CN108620516B - Reinforcing bar junctor for building - Google Patents
Reinforcing bar junctor for building Download PDFInfo
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- CN108620516B CN108620516B CN201810412438.9A CN201810412438A CN108620516B CN 108620516 B CN108620516 B CN 108620516B CN 201810412438 A CN201810412438 A CN 201810412438A CN 108620516 B CN108620516 B CN 108620516B
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- fixedly connected
- belt
- belt pulley
- steel bar
- reinforcing bar
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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
- B21F15/00—Connecting wire to wire or other metallic material or objects; Connecting parts by means of wire
- B21F15/02—Connecting wire to wire or other metallic material or objects; Connecting parts by means of wire wire with wire
- B21F15/06—Connecting wire to wire or other metallic material or objects; Connecting parts by means of wire wire with wire with additional connecting elements or material
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- Conveying And Assembling Of Building Elements In Situ (AREA)
Abstract
The invention discloses a reinforcing steel bar connecting machine for buildings, which comprises a base, wherein a V-shaped block and a first support frame are fixedly connected to a first sliding block and a second sliding block respectively, a first electric push rod is fixedly installed on the first support frame, the lower part of the first electric push rod is fixedly connected with a first pressing block, the lower part of the second electric push rod is fixedly connected with a second pressing block, the lower part of the second pressing block is movably connected with a ball in a ball-to-ball manner, and a driving belt pulley is in transmission connection with a driven belt pulley and a support belt pulley through a belt. By adopting the design of the fixed seat and the supporting belt pulley, the belt drives the steel bar connecting sleeve to rotate, so that the steel bars at two ends of the steel bar connecting sleeve can be connected at the same time, and the connecting efficiency is high; through the design of belt and ball, utilize the ball to push down steel bar connection sleeve, utilize the rubber friction surface in the belt outside to drive steel bar connection sleeve rotatory simultaneously, accomplish the connection back, the reinforcing bar can directly be taken out from the lifting of upper portion, need not take out convenient to use.
Description
Technical Field
The invention belongs to the technical field of steel bar connection, and particularly relates to a steel bar connecting machine for a building.
Background
In the building industry, the traditional reinforcing steel bar connection has modes such as overlapping, welding, but no matter from connection quality, efficiency or maneuverability can not satisfy the demand of rapid development of the building industry. In recent years, a method of connecting reinforcing bars in series by using a reinforcing bar connecting sleeve (a reinforcing bar connecting sleeve, generally called a reinforcing bar connecting sleeve, is used at a reinforcing bar and a reinforcing bar joint to extend a reinforcing bar) having an internal thread has been widely used, and two reinforcing bars are respectively screwed at both ends of the reinforcing bar connecting sleeve, thereby realizing butt joint of the two reinforcing bars in a length direction.
However, in the field construction at present, the connection between the steel bar and the sleeve is manually completed by a wrench by a worker, the labor intensity is very high, and the connection is limited by the operation space, after the worker twists a certain angle by operating the wrench, the wrench must be loosened to clamp the steel bar, the steel bar must be rotated by an angle, and then the steel bar is clamped again, so that the steel bar is twisted in a reciprocating manner, and finally the steel bar and the sleeve are screwed, thereby wasting time and labor, having extremely low efficiency, increasing the labor time of the worker, reducing the labor efficiency, and increasing the labor cost.
And ordinary steel bar connection machine, when using, generally fixed steel bar connection sleeve adopts the reinforcing bar to carry out pivoted mode and carries out threaded connection, and the reinforcing bar needs insert the center of junctor belt during the installation, connects and need take out the reinforcing bar after accomplishing, because the reinforcing bar is longer, takes out the reinforcing bar comparatively troublesome, and vertical area is big, and the steel bar connection operation is inconvenient.
Therefore, we need to provide a building steel bar connecting machine which can connect steel bars at two ends simultaneously by adopting a rotating mode of a steel bar connecting sleeve without inserting the steel bars into a belt during connection.
Disclosure of Invention
The invention aims to solve the defects in the prior art, and provides a reinforcing steel bar connecting machine for buildings.
In order to achieve the purpose, the invention adopts the following technical scheme:
a building reinforcing steel bar connecting machine comprises a base, wherein a slide seat is fixedly connected to the upper portion of the base, a slide groove is formed in the slide seat, a first slide block and a second slide block are respectively slidably mounted in the two ends of the slide groove, a V-shaped block and a first support frame are respectively fixedly connected to the first slide block and the second slide block, a first electric push rod is fixedly mounted on the first support frame, a first pressing block is fixedly connected to the lower portion of the first electric push rod, a fixed seat and a second support frame are fixedly connected to the upper portion of the slide seat, a second electric push rod is fixedly mounted on the second support frame, a second pressing block is fixedly connected to the lower portion of the second electric push rod, a ball is movably connected to the lower portion of the second pressing block, a first notch and a second notch are respectively formed in the upper portion of the fixed seat, a support belt pulley is mounted on the inner, the utility model discloses a pulley, including base, driven belt pulley, drive belt pulley, driven belt pulley is installed respectively to the upper portion both sides of slide, the internally mounted of base has drive belt pulley and is used for driving drive belt pulley's motor, drive belt pulley passes through the belt and is connected with driven belt pulley and support belt pulley transmission.
Preferably, the second breach is half circular arc, the upper portion surface spraying of second breach has the smooth layer, and the diameter of second breach is greater than steel bar connection sleeve's diameter.
Preferably, the upper surface of the belt is fixedly connected with a rubber friction surface, the belt passes through the first notch, and the rubber friction surface on the belt passes through the space between the two groups of supporting belt pulleys.
Preferably, the second support frame is provided with a first through hole for the belt to pass through.
Preferably, the upper part of the sliding seat is provided with a second through hole for the belt to pass through.
Preferably, the two sides of the sliding seat are fixedly connected with outer supporting frames respectively, and the upper parts of the outer supporting frames are fixedly connected with arc-shaped supporting openings for supporting the reinforcing steel bars.
Preferably, the middle part fixedly connected with fixed block of spout, the both sides of fixed block fixedly connected with spring respectively, and the one end of two sets of springs fixed connection respectively in one side of first slider and second slider.
Preferably, the upper part of the V-shaped block and the lower part of the first pressing block are fixedly connected with elastic rubber pads respectively.
Preferably, the balls are arranged in two groups, the balls are arranged in rows and are parallel to the second notch, and each group of balls is at least provided with two balls.
The invention has the technical effects and advantages that: compared with the prior art, the reinforcing steel bar connecting machine for the building provided by the invention,
1. by adopting the design of the fixed seat and the supporting belt pulley, the belt drives the steel bar connecting sleeve to rotate, so that the steel bars at two ends of the steel bar connecting sleeve can be connected at the same time, and the connecting efficiency is high;
2. through the design of the belt and the balls, the balls are used for pressing the steel bar connecting sleeve, and meanwhile, the rubber friction surface on the outer side of the belt is used for driving the steel bar connecting sleeve to rotate, so that after connection is completed, the steel bar can be directly lifted and taken out from the upper part without being drawn out, and the use is convenient;
3. through the design of the spring, the first sliding block and the second sliding block, when the connection is carried out, the reinforcing steel bars at the two ends automatically draw close inwards, so that the connection is convenient, and after the connection is finished, the reinforcing steel bars automatically return under the action of the spring, so that the operation is convenient;
4. through first electric putter and second electric putter's design, can realize that machinery is fixed fast and compress tightly labour saving and time saving, convenient to use.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the cross-sectional structure A-A of FIG. 1 according to the present invention;
FIG. 3 is a schematic cross-sectional view taken along line B-B of FIG. 1 according to the present invention;
FIG. 4 is a schematic structural view of the fixing base of the present invention;
FIG. 5 is a schematic view of the internal structure of the slider according to the present invention;
FIG. 6 is a schematic side view of the outer support frame of the present invention;
FIG. 7 is a schematic view of the structure of the inventive belt.
In the figure: the device comprises a base 1, a sliding seat 2, an outer support frame 3, an arc-shaped support port 4, a first sliding block 5, a V-shaped block 6, a first pressing block 7, a first electric push rod 8, a first support frame 9, a second support frame 10, a second electric push rod 11, a first through hole 12, a first gap 13, a fixed seat 14, a support belt pulley 15, a second sliding block 16, a motor 17, a belt 18, a driving belt pulley 19, a second pressing block 20, a ball 21, a second gap 22, a smooth layer 23, a driven belt pulley 24, a sliding chute 25, a spring 26, a fixed block 27, a rubber friction surface 28 and a second through hole 29.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. The specific embodiments described herein are merely illustrative of the invention and do not delimit the invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
The invention provides a construction steel bar connecting machine as shown in figures 1-7, which comprises a base 1, wherein the upper part of the base 1 is fixedly connected with a sliding seat 2, the sliding seat 2 is internally provided with a sliding groove 25, the inner parts of two ends of the sliding groove 25 are respectively provided with a first sliding block 5 and a second sliding block 16 in a sliding way, the first sliding block 5 and the second sliding block 16 are respectively fixedly connected with a V-shaped block 6 and a first supporting frame 9, the first supporting frame 9 is fixedly provided with a first electric push rod 8, the lower part of the first electric push rod 8 is fixedly connected with a first pressing block 7, the upper part of the sliding seat 2 is fixedly connected with a fixed seat 14 and a second supporting frame 10, the second supporting frame 10 is fixedly provided with a second electric push rod 11, the lower part of the second electric push rod 11 is fixedly connected with a second pressing block 20, the lower part of the second pressing block 20 is movably connected with a, first breach 13 and second breach 22 have been seted up respectively on the upper portion of fixing base 14, support belt pulley 15 is installed to the inboard of first breach 13, passive belt pulley 24 is installed respectively to the upper portion both sides of slide 2, the internally mounted of base 1 has driving pulley 19 and is used for driving pulley 19's motor 17, driving pulley 19 passes through belt 18 and passive belt pulley 24 and supports belt pulley 15 transmission and be connected.
Specifically, second breach 22 is half circular arc, the upper portion surface spraying of second breach 22 has smooth layer 23, and the diameter of second breach 22 is greater than steel bar connection sleeve's diameter, and frictional force between steel bar connection sleeve and the second breach 22 is lower, and the belt 18 of being convenient for drives steel bar connection sleeve rotatory.
Specifically, the upper portion fixed surface of belt 18 is connected with rubber friction surface 28, belt 18 passes first breach 13, and rubber friction surface 28 on the belt 18 passes between two sets of support belt pulleys 15, and the rubber friction surface 28 that sets up on the belt 18 has increased the frictional force between belt 18 and the steel bar connection sleeve, and the belt 18 of being convenient for drives the steel bar connection sleeve rotation.
Specifically, the second support frame 10 is provided with a first through hole 12 for allowing the belt 18 to pass through, so that the belt 18 can pass through conveniently.
Specifically, the upper portion of the sliding seat 2 is provided with a second through hole 29 for the belt 18 to pass through, so that the belt can pass through conveniently.
Specifically, the two sides of the sliding seat 2 are fixedly connected with outer supporting frames 3 respectively, the upper parts of the outer supporting frames 3 are fixedly connected with arc-shaped supporting ports 4 used for supporting reinforcing steel bars, and the reinforcing steel bars are supported conveniently under the action of the arc-shaped supporting ports 4.
Specifically, the middle part fixedly connected with fixed block 27 of spout 25, fixedly connected with spring 26 respectively is in the both sides of fixed block 27, and the one end of two sets of spring 26 is fixed connection in one side of first slider 5 and second slider 16 respectively, and the automatic return of first slider 5 and second slider 16 of being convenient for is realized to spring 26's design.
Specifically, the upper portion of the V-shaped block 6 and the lower portion of the first pressing block 7 are respectively and fixedly connected with an elastic rubber pad, and the V-shaped block 6 and the first pressing block 7 are designed, so that the reinforcing steel bars are convenient to compress and fix.
Specifically, the balls 21 are arranged in two groups, the balls 21 are arranged in a row and are parallel to the second notch 22, each group of balls 21 is provided with at least two balls 21, the balls 21 act to compress the steel bar connecting sleeve, but the steel bar connecting sleeve can rotate.
The working principle is as follows: when using, place two reinforcing bars on V type piece 6, the one end of reinforcing bar slightly spirals in steel bar connection sleeve, place steel bar connection sleeve in second breach 22, start second electric putter 11, make second briquetting 20 compress tightly steel bar connection sleeve, restart first electric putter 8, make first briquetting 7 push down the reinforcing bar, open motor 17 this moment, motor 17 (motor 17 is connected with the speed reducer) drives belt 18 rotatory, belt 18 drives steel bar connection sleeve rotatory, carry out steel bar connection, when belt 18 skids in steel bar connection sleeve department, stop the motor, accomplish steel bar connection.
The reinforcing steel bar connecting machine for the building adopts the design of the fixed seat 14 and the supporting belt pulley 15, the belt 18 drives the reinforcing steel bar connecting sleeve to rotate, reinforcing steel bars at two ends of the reinforcing steel bar connecting sleeve can be connected simultaneously, and the connecting efficiency is high; through the design of the belt 18 and the balls 21, the balls 21 are used for pressing the steel bar connecting sleeve, and meanwhile, the rubber friction surface on the outer side of the belt 18 is used for driving the steel bar connecting sleeve to rotate, so that after connection is completed, the steel bar can be directly lifted and taken out from the upper part without being drawn out, and the use is convenient; through the design of the spring 26, the first sliding block 5 and the second sliding block 16, when the connection is carried out, the reinforcing steel bars at two ends automatically draw close inwards, so that the connection is convenient, and after the connection is finished, the reinforcing steel bars automatically return under the action of the spring, so that the operation is convenient; through the design of first electric putter 8 and second electric putter 11, can realize that machinery is fixed fast and compresses tightly labour saving and time saving, convenient to use.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.
Claims (8)
1. The utility model provides a reinforcing bar for building machine of connecting, includes base (1), its characterized in that: the upper portion of the base (1) is fixedly connected with a sliding seat (2), a sliding groove (25) is formed in the sliding seat (2), a first sliding block (5) and a second sliding block (16) are respectively slidably mounted in two ends of the sliding groove (25), a V-shaped block (6) and a first supporting frame (9) are respectively fixedly connected onto the first sliding block (5) and the second sliding block (16), a first electric push rod (8) is fixedly mounted on the first supporting frame (9), a first pressing block (7) is fixedly connected onto the lower portion of the first electric push rod (8), a fixing seat (14) and a second supporting frame (10) are fixedly connected onto the upper portion of the sliding seat (2), a second electric push rod (11) is fixedly mounted on the second supporting frame (10), a second pressing block (20) is fixedly connected onto the lower portion of the second electric push rod (11), and a ball (21) is connected onto the lower portion of the second pressing block (20), the upper part of the fixed seat (14) is respectively provided with a first notch (13) and a second notch (22), the inner side of the first notch (13) is provided with a supporting belt pulley (15), the two sides of the upper part of the sliding seat (2) are respectively provided with a driven belt pulley (24), the base (1) is internally provided with a driving belt pulley (19) and a motor (17) for driving the driving belt pulley (19), and the driving belt pulley (19) is in transmission connection with the driven belt pulley (24) and the supporting belt pulley (15) through a belt (18); the upper surface of the belt (18) is fixedly connected with a rubber friction surface (28), the belt (18) passes through the first notch (13), and the rubber friction surface (28) on the belt (18) passes between the two groups of supporting belt pulleys (15).
2. The reinforcing bar jointing machine for construction as claimed in claim 1, wherein: the second breach (22) are half circular arc, the upper portion surface spraying of second breach (22) has smooth layer (23), and the diameter of second breach (22) is greater than steel bar connection sleeve's diameter.
3. The reinforcing bar jointing machine for construction as claimed in claim 1, wherein: a first through hole (12) convenient for a belt (18) to pass through is formed in the second supporting frame (10).
4. The reinforcing bar jointing machine for construction as claimed in claim 1, wherein: and a second through hole (29) for allowing the belt (18) to pass through is formed in the upper part of the sliding seat (2).
5. The reinforcing bar jointing machine for construction as claimed in claim 1, wherein: the steel bar support is characterized in that outer support frames (3) are fixedly connected to two sides of the sliding base (2) respectively, and arc-shaped support openings (4) used for supporting steel bars are fixedly connected to the upper portions of the outer support frames (3).
6. The reinforcing bar jointing machine for construction as claimed in claim 1, wherein: the middle part fixedly connected with fixed block (27) of spout (25), the both sides of fixed block (27) are fixedly connected with spring (26) respectively, and the one end of two sets of springs (26) is fixed connection in one side of first slider (5) and second slider (16) respectively.
7. The reinforcing bar jointing machine for construction as claimed in claim 1, wherein: the upper part of the V-shaped block (6) and the lower part of the first pressing block (7) are respectively and fixedly connected with an elastic rubber pad.
8. The reinforcing bar jointing machine for construction as claimed in claim 1, wherein: the ball bearings (21) are arranged in two groups, the ball bearings (21) are arranged in rows and are parallel to the second notches (22), and each group of ball bearings (21) is at least provided with two ball bearings (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810412438.9A CN108620516B (en) | 2018-05-03 | 2018-05-03 | Reinforcing bar junctor for building |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810412438.9A CN108620516B (en) | 2018-05-03 | 2018-05-03 | Reinforcing bar junctor for building |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108620516A CN108620516A (en) | 2018-10-09 |
| CN108620516B true CN108620516B (en) | 2020-07-14 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201810412438.9A Active CN108620516B (en) | 2018-05-03 | 2018-05-03 | Reinforcing bar junctor for building |
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| CN (1) | CN108620516B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111167975B (en) * | 2020-01-10 | 2021-08-24 | 郑州舒飞环保科技有限公司 | Connecting device in steel bar splicing process |
| CN112108593A (en) * | 2020-09-03 | 2020-12-22 | 王晓明 | Steel bar connecting device |
| CN112355201A (en) * | 2020-11-12 | 2021-02-12 | 李绍清 | Steel bar connecting device |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4019232A (en) * | 1974-12-04 | 1977-04-26 | Daido Seiko Kabushiki Kaisha | Ram type steel bar coupling apparatus |
| CN1043916C (en) * | 1992-12-31 | 1999-06-30 | 华电建设工程接头技术公司 | Reinforcing bar connection method |
| JP2678158B2 (en) * | 1994-11-04 | 1997-11-17 | オリエンタル建設株式会社 | Hollow PC steel rod tension device |
| CN2495743Y (en) * | 2001-09-13 | 2002-06-19 | 沈洪和 | Steel bar joining machine with pressing means |
| CN203254195U (en) * | 2013-03-22 | 2013-10-30 | 重庆市伟特机械制造有限公司 | Workpiece clamping device for lathe |
| CN107088747A (en) * | 2017-06-27 | 2017-08-25 | 鲁泽良 | A kind of reinforced bar straight thread sleeve connects machine automatically |
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2018
- 2018-05-03 CN CN201810412438.9A patent/CN108620516B/en active Active
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| CN108620516A (en) | 2018-10-09 |
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Effective date of registration: 20200616 Address after: 530000 the Guangxi Zhuang Autonomous Region Nanning city four high road No. 9 office building room A209 Applicant after: Guangxi Wande Construction Engineering Group Co., Ltd Address before: 150000 No. 23, postal street, Nangang District, Heilongjiang, Harbin Applicant before: Zhong Guoqiang |
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