CN108620516A - A kind of building bar connection machine - Google Patents

A kind of building bar connection machine Download PDF

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Publication number
CN108620516A
CN108620516A CN201810412438.9A CN201810412438A CN108620516A CN 108620516 A CN108620516 A CN 108620516A CN 201810412438 A CN201810412438 A CN 201810412438A CN 108620516 A CN108620516 A CN 108620516A
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CN
China
Prior art keywords
belt
fixedly connected
notch
ball
sliding block
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Granted
Application number
CN201810412438.9A
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Chinese (zh)
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CN108620516B (en
Inventor
钟国强
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Guangxi Wande Construction Engineering Group Co., Ltd
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钟国强
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Priority to CN201810412438.9A priority Critical patent/CN108620516B/en
Publication of CN108620516A publication Critical patent/CN108620516A/en
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Publication of CN108620516B publication Critical patent/CN108620516B/en
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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B21MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21FWORKING OR PROCESSING OF METAL WIRE
    • B21F15/00Connecting wire to wire or other metallic material or objects; Connecting parts by means of wire
    • B21F15/02Connecting wire to wire or other metallic material or objects; Connecting parts by means of wire wire with wire
    • B21F15/06Connecting wire to wire or other metallic material or objects; Connecting parts by means of wire wire with wire with additional connecting elements or material

Abstract

The invention discloses a kind of building bars to connect machine, including pedestal, it is respectively fixedly connected with V-block and the first supporting rack on first sliding block and the second sliding block, it is installed with the first electric pushrod on first supporting rack, the lower part of first electric pushrod is fixedly connected with the first briquetting, the lower part of second electric pushrod is fixedly connected with the second briquetting, the lower removable ball of second briquetting is connected to ball, and the drive pulley is connect by belt with negative pulley wheel and support pulley drive.Using the design of fixed seat and support belt pulley, belt drives reinforcing steel bar connecting sleeve tube to be rotated, and can be attached simultaneously to the reinforcing bar at reinforcing steel bar connecting sleeve tube both ends, joint efficiency is high;By the design of belt and ball, reinforcing steel bar connecting sleeve tube is pushed down using ball, while carrying out drive reinforcing steel bar connecting sleeve tube using the rubber friction face on the outside of belt and rotating, after completing connection, reinforcing bar can directly lifting be taken out from top, is not required to extract out, easy to use.

Description

A kind of building bar connection machine
Technical field
The invention belongs to rebar connecting technology fields, and in particular to a kind of building bar connection machine.
Background technology
In building trade, traditional bar connecting has a modes such as overlap joint, welding, but no matter from quality of connection, efficiency Or operability cannot meet the needs of construction industry rapid development.In recent years, using having female bar connecting (reinforcing steel bar connecting sleeve tube, commonly referred to as bar connecting use sleeve at reinforcing bar and splice, to extend the one of reinforcing bar A component) it is widely applied come the mode for reinforcing bar of connecting, it is tightened on the two of reinforcing steel bar connecting sleeve tube respectively using two reinforcing bars End, to realize the docking of two reinforcing bars along its length.
But in constructing at the scene at present, the connection of reinforcing bar and sleeve is manually completed with spanner by worker, labour Intensity is very big, is limited by operating space, and worker is after operation spanner twists certain angle, it is necessary to unclamp spanner to reinforcing bar It clamps, and turns round an angle, then clamp reinforcing bar again, twisted bar reciprocal so is finally tightened reinforcing bar and sleeve, therefore It is time-consuming and laborious, it is extremely inefficient, the working time of worker is increased, efficiency is reduced, also increases labour cost.
And common steel bar connecting machine, when in use, general fixed steel bars branch sleeve, the side rotated using reinforcing bar Formula is threadedly coupled, and reinforcing bar needs the center for being inserted into connection machine belt when installation, needs to extract reinforcing bar out after the completion of connection, due to Reinforcing bar is longer, and extraction reinforcing bar is more troublesome, and longitudinal direction takes up a large area, and bar connecting is inconvenient for operation.
It would therefore be desirable to propose that a kind of reinforcing bar in connection is not required to be inserted into belt, using the rotation of reinforcing steel bar connecting sleeve tube Turn mode, the building bar connection machine of two end bars can be connected simultaneously.
Invention content
The purpose of the present invention is to solve disadvantages existing in the prior art, and a kind of building bar connection proposed Machine, reinforcing bar are not required to be inserted into belt, and using the rotation mode of reinforcing steel bar connecting sleeve tube, joint efficiency is high, easy to operate.
To achieve the above object, present invention employs following technical solutions:
A kind of building bar connection machine, including pedestal, the top of the pedestal are fixedly connected with slide, the slide Inside offers sliding slot, is slidably fitted with the first sliding block and the second sliding block inside the both ends of the sliding slot respectively, and described first slides It has been respectively fixedly connected with V-block and the first supporting rack on block and the second sliding block, first is installed on first supporting rack The lower part of electric pushrod, first electric pushrod is fixedly connected with the first briquetting, and the top of the slide is fixedly connected with Reservation and the second supporting rack, are installed with the second electric pushrod on second supporting rack, under second electric pushrod Portion is fixedly connected with the second briquetting, and the lower removable ball of second briquetting is connected to ball, and the top of the fixed seat is opened respectively Equipped with the first notch and the second notch, support belt pulley, the top both sides of the slide are installed on the inside of first notch It is separately installed with negative pulley wheel, the inside of the pedestal is equipped with drive pulley and the electricity for driving drive pulley Machine, the drive pulley are connect by belt with negative pulley wheel and support pulley drive.
Preferably, second notch is semicircular arc, and the upper face of second notch is coated with smooth layer, and the The diameter of two notches is more than the diameter of reinforcing steel bar connecting sleeve tube.
Preferably, the upper face of the belt is fixedly connected with rubber friction face, and the belt passes through the first notch, and Rubber friction face on belt is across two groups of support belt pulleys.
Preferably, offered on second supporting rack convenient for belt by first through hole.
Preferably, the top of the slide offer convenient for belt by the second through-hole.
Preferably, the both sides of the slide have been respectively fixedly connected with outer support frame, and the top of the outer support frame, which is fixed, to be connected It is connected to the curved support mouth for being used to support reinforcing bar.
Preferably, fixed block is fixedly connected in the middle part of the sliding slot, the both sides of the fixed block have been respectively fixedly connected with Spring, and one end of two groups of springs is respectively fixedly connected in the side of the first sliding block and the second sliding block.
Preferably, the top of the V-block and the lower part of the first briquetting are fixedly connected with resilient rubbber cushion respectively.
Preferably, the ball is provided with two groups, and ball is set in a row and parallel with the second notch, and every group of ball is at least It is provided with two balls.
The technique effect and advantage of the present invention:A kind of building bar proposed by the present invention connects machine, with prior art phase Than,
1, using the design of fixed seat and support belt pulley, belt drives reinforcing steel bar connecting sleeve tube to be rotated, can be simultaneously The reinforcing bar at reinforcing steel bar connecting sleeve tube both ends is attached, joint efficiency is high;
2, by the design of belt and ball, reinforcing steel bar connecting sleeve tube is pushed down using ball, while utilizing the rubber on the outside of belt Glue rubbing surface carries out driving reinforcing steel bar connecting sleeve tube rotation, and after completing connection, reinforcing bar can directly from top, lifting be taken out, and is not required to take out Go out, it is easy to use;
3, by the design of spring, the first sliding block and the second sliding block, when connection, the reinforcing bar at both ends comes closer automatically, just After the completion of connection, connection, under the action of the spring, self-return is easy to operate;
4, by the design of the first electric pushrod and the second electric pushrod, machinery may be implemented and be quickly fixed and clamped, it is time saving It is laborsaving, it is easy to use.
Description of the drawings
Fig. 1 is the structural diagram of the present invention;
Fig. 2 is A-A cross-sectional views in Fig. 1 of the present invention;
Fig. 3 is B-B cross-sectional views in Fig. 1 of the present invention;
Fig. 4 is the structural schematic diagram of fixed seat of the present invention;
Fig. 5 is the internal structure schematic diagram of slide of the present invention;
Fig. 6 is the side structure schematic view of outer support frame of the present invention;
Fig. 7 is the structural schematic diagram of inventive belt.
In figure:1 pedestal, 2 slides, 3 outer support frames, 4 curved support mouths, 5 first sliding blocks, 6 V-blocks, 7 first briquettings, 8 First electric pushrod, 9 first supporting racks, 10 second supporting racks, 11 second electric pushrods, 12 first through hole, 13 first notches, 14 Fixed seat, 15 support belt pulleys, 16 second sliding blocks, 17 motors, 18 belts, 19 drive pulleys, 20 second briquettings, 21 balls, 22 second notches, 23 smooth layers, 24 negative pulley wheels, 25 sliding slots, 26 springs, 27 fixed blocks, 28 rubber friction faces, 29 second lead to Hole.
Specific implementation mode
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete Site preparation describes, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.Herein Described specific embodiment is only used to explain the present invention, is not intended to limit the present invention.Based on the embodiments of the present invention, Every other embodiment obtained by those of ordinary skill in the art without making creative efforts, belongs to this hair The range of bright protection.
Connect machine the present invention provides a kind of building bar as shown in figs. 1-7, including pedestal 1, the pedestal 1 it is upper Portion is fixedly connected with slide 2, and the inside of the slide 2 offers sliding slot 25, peace is slided respectively inside the both ends of the sliding slot 25 Equipped with the first sliding block 5 and the second sliding block 16, V-block 6 and have been respectively fixedly connected on first sliding block, 5 and second sliding block 16 One supporting rack 9, the first electric pushrod 8 is installed on first supporting rack 9, and the lower part of first electric pushrod 8 is solid Surely it is connected with the first briquetting 7, the top of the slide 2 is fixedly connected with fixed seat 14 and the second supporting rack 10, described second The second electric pushrod 11 is installed on support 10, the lower part of second electric pushrod 11 is fixedly connected with the second briquetting 20, the lower removable ball of second briquetting 20 is connected to ball 21, and the top of the fixed seat 14 offers the first notch respectively 13 and second notch 22, the inside of first notch 13 support belt pulley 15, the top both sides difference of the slide 2 are installed Negative pulley wheel 24 is installed, the inside of the pedestal 1 is equipped with drive pulley 19 and for driving drive pulley 19 Motor 17, the drive pulley 19 are sequentially connected by belt 18 and negative pulley wheel 24 and support belt pulley 15.
Specifically, second notch 22 is semicircular arc, the upper face of second notch 22 is coated with smooth layer 23, and the diameter of the second notch 22 is more than the diameter of reinforcing steel bar connecting sleeve tube, rubbing between reinforcing steel bar connecting sleeve tube and the second notch 22 It is relatively low to wipe power, reinforcing steel bar connecting sleeve tube rotation is driven convenient for belt 18.
Specifically, the upper face of the belt 18 is fixedly connected with rubber friction face 28, the belt 18 passes through first Notch 13, and the rubber friction face 28 on belt 18, across two groups of support belt pulleys 15, the rubber being arranged on belt 18 rubs Wiping face 28 increases the frictional force between belt 18 and reinforcing steel bar connecting sleeve tube, and reinforcing steel bar connecting sleeve tube rotation is driven convenient for belt 18.
Specifically, offered on second supporting rack 10 convenient for belt 18 by first through hole 12, be convenient for belt 18 It passes through.
Specifically, the top of the slide 2 offer convenient for belt 18 by the second through-hole 29, passed through convenient for belt.
Specifically, the both sides of the slide 2 have been respectively fixedly connected with outer support frame 3, the top of the outer support frame 3 is fixed It is connected with the curved support mouth 4 for being used to support reinforcing bar, the effect of curved support mouth 4, reinforcing bar easy to support.
Specifically, the middle part of the sliding slot 25 is fixedly connected with fixed block 27, the both sides of the fixed block 27 are fixed respectively It is connected with spring 26, and one end of two groups of springs 26 is respectively fixedly connected in the side of the first sliding block 5 and the second sliding block 16, spring The self-return of the first sliding block 5 and the second sliding block 16 is convenient in 26 design.
Specifically, the top of the V-block 6 and the lower part of the first briquetting 7 are fixedly connected with resilient rubbber cushion, V-type respectively The design of block 6 and the first briquetting 7 so that reinforcing bar is convenient for being fixed.
Specifically, the ball 21 is provided with two groups, ball 21 is set in a row and parallel with the second notch 22, and every group of rolling Pearl 21 is at least provided with two balls 21, and the effect of ball 21 is in order to compress reinforcing steel bar connecting sleeve tube, but reinforcing steel bar connecting sleeve tube can be with It is rotated.
Operation principle:When in use, two reinforcing bars are placed on V blocks 6, one end slight spiral of reinforcing bar connects into reinforcing bar In female connector cylinder, reinforcing steel bar connecting sleeve tube is placed in the second notch 22, starts the second electric pushrod 11 so that the second briquetting 20 is pressed Tight reinforcing steel bar connecting sleeve tube restarts the first electric pushrod 8 so that the first briquetting 7 pushes down reinforcing bar, opens motor 17, motor at this time 17 (motor 17 is connected with speed reducer) drive belt 18 to rotate, and belt 18 drives reinforcing steel bar connecting sleeve tube rotation, carries out bar connecting, When belt 18 skids at reinforcing steel bar connecting sleeve tube, stop motor, completes bar connecting.
The building bar connects machine, and using the design of fixed seat 14 and support belt pulley 15, belt 18 drives reinforcing bar to connect Female connector cylinder is rotated, and can be attached simultaneously to the reinforcing bar at reinforcing steel bar connecting sleeve tube both ends, joint efficiency is high;Pass through belt 18 With the design of ball 21, reinforcing steel bar connecting sleeve tube is pushed down using ball 21, while carrying out using the rubber friction face in 18 outside of belt Reinforcing steel bar connecting sleeve tube rotation is driven, after completing connection, reinforcing bar can directly lifting be taken out from top, is not required to extract out, easy to use;It is logical Crossing the design of spring 26, the first sliding block 5 and the second sliding block 16, when connection, the reinforcing bar at both ends comes closer automatically, convenient for connection, After the completion of connection, under the action of the spring, self-return is easy to operate;Pass through the first electric pushrod 8 and the second electric pushrod 11 Design, may be implemented machinery be quickly fixed and clamped, it is time saving and energy saving, it is easy to use.
Finally it should be noted that:The foregoing is only a preferred embodiment of the present invention, is not intended to restrict the invention, Although the present invention is described in detail referring to the foregoing embodiments, for those skilled in the art, still may be used With technical scheme described in the above embodiments is modified or equivalent replacement of some of the technical features, All within the spirits and principles of the present invention, any modification, equivalent replacement, improvement and so on should be included in the present invention's Within protection domain.

Claims (9)

1. a kind of building bar connects machine, including pedestal (1), it is characterised in that:The top of the pedestal (1) is fixedly connected with The inside of slide (2), the slide (2) offers sliding slot (25), is slidably fitted with respectively inside the both ends of the sliding slot (25) First sliding block (5) and the second sliding block (16) have been respectively fixedly connected with V-block on first sliding block (5) and the second sliding block (16) (6) and the first supporting rack (9) it, is installed with the first electric pushrod (8) on first supporting rack (9), described first is electronic The lower part of push rod (8) is fixedly connected with the first briquetting (7), and the top of the slide (2) is fixedly connected with fixed seat (14) and Two supporting racks (10) are installed with the second electric pushrod (11), second electric pushrod on second supporting rack (10) (11) lower part is fixedly connected with the second briquetting (20), and the lower removable ball of second briquetting (20) is connected to ball (21), institute The top for stating fixed seat (14) offers the first notch (13) and the second notch (22), the inside of first notch (13) respectively Support belt pulley (15) is installed, the top both sides of the slide (2) are separately installed with negative pulley wheel (24), the pedestal (1) inside is equipped with drive pulley (19) and the motor (17) for driving drive pulley (19), the drive pulley (19) are taken turns to be sequentially connected by belt (18) and negative pulley wheel (24) and support belt pulley (15).
2. a kind of building bar according to claim 1 connects machine, it is characterised in that:Second notch (22) is half Arc-shaped, the upper face of second notch (22) is coated with smooth layer (23), and the diameter of the second notch (22) is more than steel The diameter of muscle branch sleeve.
3. a kind of building bar according to claim 1 connects machine, it is characterised in that:The top table of the belt (18) Face is fixedly connected with rubber friction face (28), and the belt (18) passes through the first notch (13), and the rubber on belt (18) rubs Wiping face (28) is across two groups of support belt pulleys (15).
4. a kind of building bar according to claim 1 connects machine, it is characterised in that:On second supporting rack (10) Offer convenient for belt (18) by first through hole (12).
5. a kind of building bar according to claim 1 connects machine, it is characterised in that:It opens on the top of the slide (2) Equipped with convenient for belt (18) by the second through-hole (29).
6. a kind of building bar according to claim 1 connects machine, it is characterised in that:The both sides of the slide (2) point It is not fixedly connected with outer support frame (3), the top of the outer support frame (3) is fixedly connected with the curved support for being used to support reinforcing bar Mouth (4).
7. a kind of building bar according to claim 1 connects machine, it is characterised in that:The middle part of the sliding slot (25) is solid Surely it is connected with fixed block (27), the both sides of the fixed block (27) have been respectively fixedly connected with spring (26), and two groups of springs (26) One end be respectively fixedly connected in the side of the first sliding block (5) and the second sliding block (16).
8. a kind of building bar according to claim 1 connects machine, it is characterised in that:The top of the V-block (6) and The lower part of first briquetting (7) is fixedly connected with resilient rubbber cushion respectively.
9. a kind of building bar according to claim 1 connects machine, it is characterised in that:The ball (21) is provided with two Group, ball (21) are set in a row and parallel with the second notch (22), and every group of ball (21) is at least provided with two balls (21).
CN201810412438.9A 2018-05-03 2018-05-03 Reinforcing bar junctor for building Active CN108620516B (en)

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

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CN108620516A true CN108620516A (en) 2018-10-09
CN108620516B CN108620516B (en) 2020-07-14

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111167975A (en) * 2020-01-10 2020-05-19 张佳丽 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

Citations (6)

* Cited by examiner, † Cited by third party
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
CN1088858A (en) * 1992-12-31 1994-07-06 华电建设工程接头技术公司 A kind of continued access method of reinforcing bar
JPH08135194A (en) * 1994-11-04 1996-05-28 Oriental Constr Co Ltd Tension device for hollow pc steel bar
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

Patent Citations (6)

* Cited by examiner, † Cited by third party
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
CN1088858A (en) * 1992-12-31 1994-07-06 华电建设工程接头技术公司 A kind of continued access method of reinforcing bar
JPH08135194A (en) * 1994-11-04 1996-05-28 Oriental Constr Co Ltd Tension device for hollow pc steel bar
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

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111167975A (en) * 2020-01-10 2020-05-19 张佳丽 Connecting device in steel bar splicing process
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

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