CN204413458U - Steel bar electric butt welding clamper - Google Patents

Steel bar electric butt welding clamper Download PDF

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Publication number
CN204413458U
CN204413458U CN201420851791.4U CN201420851791U CN204413458U CN 204413458 U CN204413458 U CN 204413458U CN 201420851791 U CN201420851791 U CN 201420851791U CN 204413458 U CN204413458 U CN 204413458U
Authority
CN
China
Prior art keywords
steel
channel
grip unit
plate
butt welding
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CN201420851791.4U
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Chinese (zh)
Inventor
胡永振
黄�俊
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
ANHUI ETAL WELDING AND CUTTING DEVELOPMENT Co Ltd
Original Assignee
ANHUI ETAL WELDING AND CUTTING DEVELOPMENT Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by ANHUI ETAL WELDING AND CUTTING DEVELOPMENT Co Ltd filed Critical ANHUI ETAL WELDING AND CUTTING DEVELOPMENT Co Ltd
Priority to CN201420851791.4U priority Critical patent/CN204413458U/en
Application granted granted Critical
Publication of CN204413458U publication Critical patent/CN204413458U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model belongs to the auxiliary mould of reinforcement welding equipment, be specifically related to a kind of steel bar electric butt welding clamper, comprise the first grip unit and the second grip unit that bearing is arranged, described first grip unit and second accommodates unit and forms by the two clamping plates that open-close type is arranged each other, described first grip unit and the second grip unit by these two reinforcing bar conllinear during two steel bar clampings, described first grip unit with have at least in the second grip unit one for move back and forth arrange and reciprocating direction is parallel with reinforcing bar axis direction.The clamping plate that the utility model adopts two panels open-close type to arrange clamp reinforcing bar, can not only alleviate the weight of chuck, and can arrange groove on clamping plate, so reinforcing bar is clamped more firm.

Description

Steel bar electric butt welding clamper
Technical field
The utility model belongs to the auxiliary mould of reinforcement welding equipment, is specifically related to a kind of steel bar electric butt welding clamper.
Background technology
Steel bar butt welding refers to that steel bar butt welding generally adopts the welding procedure of submerged-arc welding by two reinforcing bar coaxial welding to extend the length of reinforcing bar, at utmost ensures the presentation quality of splice.Steel bar butt welding is usually used in building trade, for ensureing construction progress, General Requirements will implement welding to reinforcing bar at the scene, but the construction environment of building site is general comparatively complicated, and therefore will implement welding to reinforcing bar just must have a kind of weld jig light and handy and easy for installation.Steel bar electric butt welding clamper of the prior art mostly adopts the chuck of cast-iron structure, and drive mechanism is comparatively heavy simultaneously, and volume is comparatively large, is carry or install all and inconvenience.
Utility model content
The purpose of this utility model is to provide a kind of convenient operation and stability multi-functional, light-weighted steel bar electric butt welding clamper preferably.
For achieving the above object, the utility model provides following technical scheme: a kind of steel bar electric butt welding clamper, comprise the first grip unit and the second grip unit that bearing is arranged, described first grip unit and second accommodates unit and forms by the two clamping plates that open-close type is arranged each other, described first grip unit and the second grip unit by these two reinforcing bar conllinear during two steel bar clampings, described first grip unit with have at least in the second grip unit one for move back and forth arrange and reciprocating direction is parallel with reinforcing bar axis direction.
Technique effect of the present utility model is: the clamping plate adopting two panels open-close type to arrange clamp reinforcing bar, the weight of chuck can not only be alleviated, and groove can be set on clamping plate, and then reinforcing bar is clamped more firm, in addition, welding machine electric power is connected in grip unit by the utility model, only need control the distance between two grip unit, make two splices enough close, just automatically can produce electric spark, and then realize the function of automatic welding.
Accompanying drawing explanation
Fig. 1 is the perspective view of the utility model when being in clamp position;
Fig. 2 is the perspective view of embodiment 1 of the present utility model;
Fig. 3 is the perspective view that the utility model is not in clamp position;
Fig. 4 is first, second grip unit perspective view of the present utility model;
Fig. 5 is the perspective view of embodiment 2 of the present utility model.
Detailed description of the invention
As shown in Figure 1, 2, 3, a kind of steel bar electric butt welding clamper, comprise the first grip unit 11a and the second grip unit 11b that bearing 10 is arranged, described first grip unit 11a and second accommodates unit 11b and forms by the two clamping plates that open-close type is arranged each other, described first grip unit 11a and the second grip unit 11b by these two reinforcing bar 20a, 20b conllinear during two reinforcing bars 20a, 20b clamping, described first grip unit 11a with have one in the second grip unit 11b at least and to arrange and reciprocating direction is parallel with reinforcing bar 20a, 20b axis direction for moving back and forth.
Further, described bearing 10 comprises one section of channel-section steel, described first grip unit 11a and the second grip unit 11b is installed in the channel-section steel base plate back side, the base plate of described channel-section steel is provided with mounting hole 12, the length direction of described mounting hole 12 is arranged along channel-section steel length direction, slide block 16 is provided with in the grooved of described channel-section steel, described slide block 16 and channel-section steel inwall form spacing guiding and coordinate, be provided with bottom described slide block 16 and run through described mounting hole 12 and the guide pillar affixed with described first grip unit 11a, described bearing 10 is also provided with for driving slide block 16 to make its reciprocating driver element in channel-section steel.Bearing 10 body of the present utility model adopts channel-section steel structure, alleviates the weight of fixture itself on the one hand, and the grooved that simultaneously drive mechanism can be placed in again channel-section steel is inner, makes structure compacter.
Further, the nut that described driver element comprises leading screw 17 and is nested in slide block 16, described leading screw 17 is placed in the grooved of channel-section steel along channel-section steel length direction, support 101 is also provided with in the grooved of described channel-section steel, described leading screw 17 and support 101 form that circumference is rotated, the spacing of axial restraint coordinate, and described leading screw 17 and nut form screw-driven and coordinate.
As shown in Figure 4, as preferred version of the present invention, described first grip unit 11a and the second grip unit 11b is formed by one block of special-shaped angle steel 111 and one piece of heterotype steel plate 112, the wherein side plate face of described special-shaped angle steel 111 is arranged on bearing 10, another lateral plates overhangs and arranges, this overhanging section plate face is rotated and is provided with screw rod 113, described screw rod 113 forms screw-driven with the screwed hole that heterotype steel plate 112 is offered and coordinates, the overhanging section plate body of described special-shaped angle steel 111 and heterotype steel plate 112 are provided with mutually corresponding bar groove, described bar groove is arranged along channel-section steel length direction, described screw rod 113 end is provided with tightens handle 114.
Further, the inside edge of described heterotype steel plate 112 be provided with point to channel-section steel base plate protrude out unit 115, the side plate face that described special-shaped angle steel 111 and channel-section steel are fitted is provided with the guide groove 116 being parallel to screw rod 113, described in protrude out unit 115 and form spacing guiding with guide groove 116 and coordinate.In the process that reinforcing bar 20a, 20b clamp by rotary screw 113, to protrude out between unit 115 with guide groove 116 spacing coordinates and can prevent from heterotype steel plate 112 from following screw rod 113 rotating.
Further, described heterotype steel plate 112 inside edge is provided with the flange 117 of discontinuous, protrude out unit 115 described in namely the plate body do not bent between each flange 117 is formed, described flange 117 is fitted with the plate body that namely the wherein side plate body of angle steel 111 is fixed on channel-section steel base plate.Heterotype steel plate 112 adopts punch forming, portable construction, and in addition, flange 117 and special-shaped angle steel 111 are fitted and can be played the effect of auxiliary stopper, make moving up and down of heterotype steel plate 112 more steady.
Further, conveniently carry, fixture of the present utility model is also provided with handle 15 on bearing 10, and described handle 15 is arranged on one end of channel-section steel.
Embodiment 1
As shown in Figure 2, as one embodiment of the present of invention, described support 101 is also provided with rotating shaft 18, described rotating shaft 18 is arranged perpendicular to channel-section steel base plate, described rotating shaft 18 with form transmission by bevel gear between leading screw 17 and coordinate, described rotating shaft 18 extends to the notch place of channel-section steel and is provided with the rotary handle 19 rotated for drive shaft 18 at this notch place.
This embodiment employing hand drive regulates the distance between two grip unit, and its advantage is: portable construction, simple to operate, can adapt to complicated operating mode.
Embodiment 2
As shown in Figure 5, as preferred embodiment of the present utility model, motor 103 is also provided with in the grooved of described channel-section steel, described motor 103 is arranged in insulation shell 102, described insulation shell 102 attaches channel-section steel inwall and arranges, the main shaft of described motor 103 is connected with leading screw 17 synchronous axial system, and described motor 103 is servomotor or stepper motor.
Described first grip unit 11a and the second grip unit 11b makes by conductive material, and described first grip unit 11b is connected with the positive source of welding machine, is provided with insulation board 13 between described second grip unit 11b and channel-section steel base plate.
The advantage of this embodiment is the function can implementing automatic welding, the specific operation process of automatic welding is as follows: be connected with first, second grip unit 11a, 11b by the power positive cathode of welding machine, first, second grip unit 11a, 11b conduct the current on reinforcing bar 20a, 20b, now, two reinforcing bar 20a, 20b are controlled close by motor 103, add scaling powder, make motor simulation manual procedures realize automatic welding.
In actual mechanical process, wherein one section of reinforcing bar 20b to be welded is often embedded in concrete, be equivalent to direct ground connection, second grip unit 11b is clipped on this embedded bar 20b, now whole fixture can be fixed, and then another section of reinforcing bar 20a is clipped on the first grip unit 11a, the weldering box that scaling powder and welding slag are housed is enclosed within the joint of two reinforcing bars 20a, 20b simultaneously, the joint of two reinforcing bars is made to be embedded in scaling powder and welding slag, then the first grip unit 11a is connected with welding machine electric power positive pole, restarts motor and realize automatic slag pool welding.

Claims (10)

1. a steel bar electric butt welding clamper, it is characterized in that: the first grip unit (11a) and the second grip unit (11b) that comprise the upper setting of bearing (10), described first grip unit (11a) and second accommodates unit (11b) and forms by the two clamping plates that open-close type is arranged each other, described first grip unit (11a) and the second grip unit (11b) are by two reinforcing bar (20a, these two reinforcing bar (20a when 20b) clamping, 20b) conllinear, one is had at least to arrange and reciprocating direction and reinforcing bar (20a for moving back and forth in described first grip unit (11a) and the second grip unit (11b), 20b) axis direction is parallel.
2. steel bar electric butt welding clamper according to claim 1, it is characterized in that: described bearing (10) comprises one section of channel-section steel, described first grip unit (11a) and the second grip unit (11b) are installed in the channel-section steel base plate back side, the base plate of described channel-section steel is provided with mounting hole (12), the length direction of described mounting hole (12) is arranged along channel-section steel length direction, slide block (16) is provided with in the grooved of described channel-section steel, described slide block (16) and channel-section steel inwall form spacing guiding and coordinate, described slide block (16) bottom is provided with runs through described mounting hole (12) and the guide pillar affixed with described first grip unit (11a), described bearing (10) is also provided with for driving slide block (16) to make its reciprocating driver element in channel-section steel.
3. steel bar electric butt welding clamper according to claim 2, it is characterized in that: the nut that described driver element comprises leading screw (17) and is nested in slide block (16), described leading screw (17) is placed in the grooved of channel-section steel along channel-section steel length direction, support (101) is also provided with in the grooved of described channel-section steel, described leading screw (17) and support (101) form that circumference is rotated, the spacing of axial restraint coordinate, and described leading screw (17) and nut form screw-driven and coordinate.
4. steel bar electric butt welding clamper according to claim 3, it is characterized in that: described support (101) is also provided with rotating shaft (18), described rotating shaft (18) is arranged perpendicular to channel-section steel base plate, form transmission by bevel gear between described rotating shaft (18) with leading screw (17) to coordinate, described rotating shaft (18) extends to the notch place of channel-section steel and is provided with the rotary handle (19) rotated for drive shaft (18) at this notch place.
5. steel bar electric butt welding clamper according to claim 3, it is characterized in that: in the grooved of described channel-section steel, be also provided with motor (103), described motor (103) is arranged in insulation shell (102), described insulation shell (102) attaches channel-section steel inwall and arranges, the main shaft of described motor (103) is connected with leading screw (17) synchronous axial system, and described motor (103) is servomotor or stepper motor.
6. steel bar electric butt welding clamper according to claim 5, it is characterized in that: described first grip unit (11a) and the second grip unit (11b) are made by conductive material, described first grip unit (11b) is connected with the positive source of welding machine, is provided with insulation board (13) between described second grip unit (11b) and channel-section steel base plate.
7. steel bar electric butt welding clamper according to claim 6, it is characterized in that: described first grip unit (11a) and the second grip unit (11b) are formed by one piece of special-shaped angle steel (111) and one piece of heterotype steel plate (112), the wherein side plate face of described special-shaped angle steel (111) is arranged on bearing (10), another lateral plates overhangs and arranges, this overhanging section plate face is rotated and is provided with screw rod (113), described screw rod (113) forms screw-driven with the screwed hole that heterotype steel plate (112) is offered and coordinates, the overhanging section plate body of described angle steel (111) and heterotype steel plate (112) are provided with mutually corresponding bar groove, described bar groove is arranged along channel-section steel length direction, described screw rod (113) end is provided with tightens handle (114).
8. steel bar electric butt welding clamper according to claim 7, it is characterized in that: the inside edge of described heterotype steel plate (112) be provided with point to channel-section steel base plate protrude out unit (115), the side plate face that described angle steel abnormal shape (111) and channel-section steel are fitted is provided with the guide groove (116) being parallel to screw rod (113), described in protrude out unit (115) and form spacing guiding with guide groove (116) and coordinate.
9. steel bar electric butt welding clamper according to claim 8, it is characterized in that: described heterotype steel plate (112) inside edge is provided with the flange (117) of discontinuous, protrude out unit (115) described in the plate body do not bent between each flange (117) is namely formed, the plate body that described flange (117) is namely fixed on channel-section steel base plate with the wherein side plate body of special-shaped angle steel (111) is fitted.
10. steel bar electric butt welding clamper according to claim 6, is characterized in that: described bearing (10) is also provided with handle (15), and described handle (15) is arranged on one end of channel-section steel.
CN201420851791.4U 2014-12-29 2014-12-29 Steel bar electric butt welding clamper Expired - Fee Related CN204413458U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201420851791.4U CN204413458U (en) 2014-12-29 2014-12-29 Steel bar electric butt welding clamper

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201420851791.4U CN204413458U (en) 2014-12-29 2014-12-29 Steel bar electric butt welding clamper

Publications (1)

Publication Number Publication Date
CN204413458U true CN204413458U (en) 2015-06-24

Family

ID=53463864

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201420851791.4U Expired - Fee Related CN204413458U (en) 2014-12-29 2014-12-29 Steel bar electric butt welding clamper

Country Status (1)

Country Link
CN (1) CN204413458U (en)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105014191A (en) * 2015-08-11 2015-11-04 重庆大学 Thermocouple welding device
CN105773014A (en) * 2016-04-18 2016-07-20 中交第三航务工程局有限公司 Automatic reinforcing bar bent hoop welding machine
CN106222389A (en) * 2016-08-31 2016-12-14 山东豪迈机械制造有限公司 A kind of clamping tooling for heating and solid solution heat treatment device
CN108213814A (en) * 2018-01-23 2018-06-29 蚌埠仟光光伏科技有限公司 A kind of multi-functional hardware tool welder
CN108414101A (en) * 2018-03-12 2018-08-17 潍柴动力股份有限公司 A kind of temperature sensor fitting depth adjusting apparatus and test system of temperature sensor
CN108608138A (en) * 2018-05-08 2018-10-02 史里司 A kind of automatic overlap joint welding device of reinforcing bar
CN108672993A (en) * 2018-06-06 2018-10-19 黄奔皓 A kind of broken string tin soldering equipment and tin-soldering method

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105014191A (en) * 2015-08-11 2015-11-04 重庆大学 Thermocouple welding device
CN105773014A (en) * 2016-04-18 2016-07-20 中交第三航务工程局有限公司 Automatic reinforcing bar bent hoop welding machine
CN106222389A (en) * 2016-08-31 2016-12-14 山东豪迈机械制造有限公司 A kind of clamping tooling for heating and solid solution heat treatment device
CN108213814A (en) * 2018-01-23 2018-06-29 蚌埠仟光光伏科技有限公司 A kind of multi-functional hardware tool welder
CN108414101A (en) * 2018-03-12 2018-08-17 潍柴动力股份有限公司 A kind of temperature sensor fitting depth adjusting apparatus and test system of temperature sensor
CN108608138A (en) * 2018-05-08 2018-10-02 史里司 A kind of automatic overlap joint welding device of reinforcing bar
CN108672993A (en) * 2018-06-06 2018-10-19 黄奔皓 A kind of broken string tin soldering equipment and tin-soldering method

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GR01 Patent grant
C14 Grant of patent or utility model
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20150624

Termination date: 20151229

EXPY Termination of patent right or utility model