阅读说明：本技术 一种电杆钢筋骨架自动滚焊机 (Automatic seam welder for electric pole steel reinforcement framework ) 是由 于林 于 2021-07-16 设计创作，主要内容包括：本发明公开了一种电杆钢筋骨架自动滚焊机,包括两个滑轨,两个滑轨端部固定有固定支架,其中部滑动连接的移动支架,固定支架和移动支架中部均设有环形滑腔,两个滑腔内均设有与两者滑动连接有转动圈,位于固定支架内部的转动圈表面固定有齿圈,齿圈下端设有传动件,两个滑腔中部均设有支撑盘,支撑盘与转动圈之间沿环形等距固接有滑杆,每个滑杆表面均滑动套设有锁紧组件,锁紧组件包括通过固定件套设在滑杆表面的滑套,滑套一侧焊接有套管,套管一端贯穿有锁紧螺栓,且位于套管内部的一端轴承连接有第一弧形夹持板,滑杆表面等距设有弧形限位卡钮；实现了滚焊机可对多尺寸钢筋骨架的焊接,大大提高了滚焊机的实用性和便捷性。(The invention discloses an automatic seam welder for an electric pole steel reinforcement framework, which comprises two slide rails, wherein fixed supports are fixed at the end parts of the two slide rails, a movable support is connected with the middle part of the two slide rails in a sliding manner, annular sliding cavities are formed in the middle parts of the fixed supports and the movable support, rotating rings are arranged in the two sliding cavities and are connected with the fixed supports in a sliding manner, gear rings are fixed on the surfaces of the rotating rings in the fixed supports, transmission parts are arranged at the lower ends of the gear rings, supporting disks are arranged in the middle parts of the two sliding cavities, slide bars are fixedly connected between the supporting disks and the rotating rings along annular equal distances, locking assemblies are sleeved on the surfaces of the slide bars in a sliding manner through fixing parts, a sleeve is welded on one side of the sliding sleeve, a locking bolt penetrates through one end of the sleeve, a bearing at one end positioned in the sleeve is connected with a first arc-shaped clamping plate, and arc-shaped limiting clamping buttons are arranged on the surfaces of the slide bars at equal distances; the seam welder can weld the multi-size steel reinforcement frameworks, and the practicability and convenience of the seam welder are greatly improved.)

1. The utility model provides an automatic seam welder of pole framework of steel reinforcement, includes two slide rails (1) that parallel, two slide rail (1) end fixing has fixed bolster (2), and its middle part upper end is equipped with rather than sliding connection's movable support (3), movable support (3) are kept away from fixed bolster (2) one end and are equipped with tractor (10) with slide rail (1) sliding connection, its characterized in that: the fixed bolster (2) and the movable support (3) middle part all are equipped with rather than coaxial annular sliding chamber, fixed bolster (2) and movable support (3) inboard are equipped with annular chamber (14) with sliding chamber intercommunication, the inside equidistance of annular chamber (14) is equipped with live-rollers (15), two equal sliding connection has live-rollers (4) in the sliding chamber, and live-rollers (15) sliding fit of live-rollers (4) surface, is located the fixed cover of one end surface that the live-rollers (4) inside fixed bolster (2) kept away from movable support (3) is equipped with ring gear (5), ring gear (5) lower extreme is equipped with rather than the driving medium of meshing, two the sliding chamber middle part all is equipped with rather than coaxial supporting disk (11), it has slide bar (12) along annular equidistance rigid coupling between supporting disk (11) and live-rollers (4), every slide bar (12) surface all slides the cover and is equipped with locking Assembly (13), locking Assembly (13) establish sliding sleeve (131) on slide bar (12) surface including the slip cap, and sliding sleeve (131) are connected rather than the dismantlement formula through mounting (133), sliding sleeve (131) one side welding has sleeve pipe (132), sleeve pipe (132) one end screw thread runs through has locking bolt (134), is located the inside locking bolt (134) one end bearing of sleeve pipe (132) is connected with first arc grip block (135), slide bar (12) surface equidistance is equipped with the spacing knot of arc (121) that are located same horizontal plane.

2. The automatic seam welder of electric pole steel reinforcement frameworks according to claim 1, characterized in that: the transmission piece comprises a driver (7), a transmission gear (6) is connected to the driving end of the driver (7) in a transmission mode, and the upper end of the transmission gear (6) is meshed with the lower end of the gear ring (5).

3. The automatic seam welder of electric pole steel reinforcement frameworks according to claim 1, characterized in that: two slide rail (1) is "worker" style of calligraphy, moving support (3) downside both ends are equipped with removal portion (301) that match with slide rail (1), two slide rail (1) upside middle part has all been seted up spout (17), moving support (3) downside symmetric connection has pulley (16), pulley (16) lower extreme is located inside spout (17), and rather than sliding connection.

4. The automatic seam welder for electric pole steel reinforcement frameworks according to claim 3, characterized in that: the bottom end of the moving part (301) is connected with a roller (302) on the opposite side of the sliding rail (1), and the roller (302) is connected with the concave part of the sliding rail (1) in a sliding manner.

5. The automatic seam welder for electric pole steel reinforcement frameworks according to claim 3, characterized in that: the tractor (10) comprises supporting legs with symmetrically fixed lower sides, the lower sides of the supporting legs are rotatably connected with rotating wheels, and the rotating wheels are connected with the sliding rails (1) in a sliding mode through sliding grooves (17).

6. The automatic seam welder of electric pole steel reinforcement frameworks according to claim 5, characterized in that: tractor (10) are still including being close to traction disc (9) that remove movable support (3) one side and fix, traction disc (9) are close to movable support (3) one side and are equipped with rather than coaxial annular (18), it is provided with telescopic link (8) and holder to intersect between the wall about annular (18), the holder includes centre gripping spring (20) that the mirror image set up, two the relative one end of centre gripping spring (20) all is fixed with second arc grip block (19).

Technical Field

The invention relates to the field of processing of an electric pole steel bar framework, in particular to an automatic seam welder for the electric pole steel bar framework.

Background

The pole plays the effect of supporting air wire, common pole has wood system pole, the cement pole, electric power iron tower etc, the cross sectional form of pole has squarely, the octagon, I shape, annular or some other abnormal shape cross sections, what adopt most often is annular cross section and square cross section, the concrete pole is the pole of making with concrete and steel reinforcement framework or steel wire framework, there are prestressing force and non-prestressing force two kinds, add man-hour to the pole, at first need utilize the reinforcing bar to make steel reinforcement framework, present steel reinforcement framework is formed by a plurality of circular shape reinforcement welding that enclose, for the convenience of welding, be equipped with the connection button head that the diameter is greater than the reinforcing bar in the one end of reinforcing bar, present welding steel reinforcement framework generally all adopts seam welder to weld.

Most of the existing seam welders manufacture appointed supporting discs according to the diameter size of the electric pole steel bar framework, one supporting disc can only manufacture the steel bar framework with one size, the practicability and the convenience of the seam welder are greatly reduced, and therefore the automatic seam welder for the electric pole steel bar framework is provided.

Disclosure of Invention

In order to overcome the defects of the prior art, the invention provides an automatic seam welder for an electric pole reinforcement cage, which can solve the problem of low practicability and convenience of the seam welder.

In order to solve the technical problems, the invention provides the following technical scheme: an automatic seam welder for an electric pole steel bar framework comprises two parallel slide rails, wherein fixed supports are fixed at the end parts of the two slide rails, a movable support which is connected with the two slide rails in a sliding manner is arranged at the upper end of the middle part of the two slide rails, a tractor which is connected with the slide rails in a sliding manner is arranged at one end, far away from the fixed supports, of the movable support, annular sliding cavities which are coaxial with the fixed supports are arranged at the middle parts of the fixed supports and the movable supports, annular cavities which are communicated with the sliding cavities are arranged at the inner sides of the fixed supports and the movable supports, rotating rollers are arranged at the inner parts of the annular cavities at equal intervals, rotating rings are connected in the two sliding cavities in a sliding manner, the outer surfaces of the rotating rings are in sliding fit with the rotating rollers, gear rings are fixedly sleeved on the outer surfaces of the rotating rings which are far away from the movable supports, transmission parts which are meshed with the gear rings are arranged at the lower ends of the gear rings, and supporting plates which are coaxial with the sliding cavities are arranged at the middle parts of the two sliding cavities, there is the slide bar, every along annular equidistance rigid coupling between supporting disk and the rotation circle the slide bar surface all slides the cover and is equipped with locking Assembly, locking Assembly includes that the slip cover establishes the sliding sleeve on slide bar surface, and the sliding sleeve passes through the mounting and is connected rather than the dismantlement formula, the welding of sliding sleeve one side has the sleeve pipe, sleeve pipe one end screw thread runs through there is locking bolt, is located the inside locking bolt one end bearing of sleeve pipe is connected with first arc grip block, slide bar surface equidistance is equipped with the spacing button of arc that is located same horizontal plane.

As a preferable technical scheme of the invention, the transmission part comprises a driver, the driving end of the driver is connected with a transmission gear in a transmission manner, and the upper end of the transmission gear is meshed with the lower end of the gear ring.

As a preferred technical scheme of the invention, the two slide rails are in an I shape, the two ends of the lower side of the movable support are provided with moving parts matched with the slide rails, the middle parts of the upper sides of the two slide rails are respectively provided with a sliding groove, the lower side of the movable support is symmetrically connected with pulleys, and the lower ends of the pulleys are positioned in the sliding grooves and are in sliding connection with the sliding grooves.

As a preferable technical solution of the present invention, a roller is connected to a bottom end of the moving portion on a side opposite to the slide rail, and the roller is slidably connected to a concave portion of the slide rail.

As a preferable technical scheme of the invention, the tractor comprises supporting legs, the lower sides of the supporting legs are symmetrically fixed, the lower sides of the supporting legs are rotatably connected with rotating wheels, and the rotating wheels are slidably connected with the sliding rails through sliding grooves.

As a preferable technical scheme, the tractor further comprises a traction disc fixed close to one side of the movable support, a ring groove coaxial with the traction disc is formed in one side of the traction disc close to the movable support, a telescopic rod and a clamping piece are arranged between the upper wall and the lower wall of the ring groove in a staggered mode, the clamping piece comprises clamping springs arranged in a mirror image mode, and a second arc-shaped clamping plate is fixed at one opposite end of each of the two clamping springs.

Compared with the prior art, the invention can achieve the following beneficial effects:

1. the locking assembly and the limiting clamp button are matched for use, so that the distance between the locking assembly and the supporting disk can be conveniently adjusted according to the welding size of the steel reinforcement framework, the adjustment precision is high, the seam welder can weld the steel reinforcement frameworks with multiple sizes, and the practicability and convenience of the seam welder are greatly improved;

2. the tip of every reinforcing bar that will weld the completion extends to between another second arc grip block relatively, and second arc grip block cooperation clamping spring carries out the centre gripping to it and fixes, is convenient for simultaneously pull according to not unidimensional steel reinforcement framework's fixed, further improves seam welder's practicality, and cooperates the use of telescopic link, improves steel reinforcement framework's stability when pulling.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic structural view of a fixing bracket according to the present invention;

FIG. 3 is a schematic view of a connecting structure of the movable bracket and the slide rail according to the present invention;

FIG. 4 is a schematic structural view of a traction disk of the present invention;

FIG. 5 is a schematic structural view of the locking assembly of the present invention;

wherein: 1. a slide rail; 2. fixing a bracket; 3. moving the support; 301. a moving part; 302. a roller; 4. rotating the ring; 5. a ring gear; 6. a transmission gear; 7. a driver; 8. a telescopic rod; 9. a traction disc; 10. a tractor; 11. a support disc; 12. a slide bar; 121. an arc-shaped limiting clamp button; 13. a locking assembly; 131. a sliding sleeve; 132. a sleeve; 133. a fixing member; 134. locking the bolt; 135. a first arc-shaped clamping plate; 14. an annular cavity; 15. a rotating roller; 16. a pulley; 17. a chute; 18. a ring groove; 19. a second arc-shaped clamping plate; 20. the spring is clamped.

Detailed Description

The present invention will be further described with reference to specific embodiments for the purpose of facilitating an understanding of technical means, characteristics of creation, objectives and functions realized by the present invention, but the following embodiments are only preferred embodiments of the present invention, and are not intended to be exhaustive. Based on the embodiments in the implementation, other embodiments obtained by those skilled in the art without any creative efforts belong to the protection scope of the present invention. The experimental methods in the following examples are conventional methods unless otherwise specified, and materials, reagents and the like used in the following examples are commercially available unless otherwise specified.

Example (b):

as shown in fig. 1, 2 and 5, the invention provides an automatic seam welder for an electric pole steel reinforcement framework, which comprises two parallel slide rails 1, wherein a fixed support 2 is fixed at the end part of each slide rail 1, a movable support 3 connected with the end part of each slide rail 1 in a sliding manner is arranged at the upper end of the middle part of each slide rail 1, a tractor 10 connected with the slide rail 1 in a sliding manner is arranged at one end of each movable support 3 far away from the fixed support 2, the tractor 10 comprises support legs symmetrically fixed at the lower sides of the tractor, rotating wheels are rotatably connected with the lower sides of the support legs, the tractor 10 is connected with the slide rails 1 in a sliding manner through the rotating wheels, annular sliding cavities coaxial with the fixed support 2 and the movable support 3 are respectively arranged at the middle parts of the fixed support 2 and the movable support 3, annular cavities 14 communicated with the sliding cavities are arranged at the inner sides of the annular cavities 14 at equal intervals, rotating rings 4 are respectively connected with the two sliding cavities in a sliding manner, and the outer surfaces of the rotating rings 4 are in sliding fit with the rotating rollers 15, the rotating roller 15 is used for supporting and sliding the rotating ring 4, the outer surface of one end of the rotating ring 4, which is positioned in the fixed support 2 and is far away from the moving support 3, is fixedly sleeved with a gear ring 5, the lower end of the gear ring 5 is provided with a transmission piece meshed with the gear ring, the transmission piece comprises a driver 7, the driving end of the driver 7 is connected with a transmission gear 6 in a transmission way, the upper end of the transmission gear 6 is meshed with the lower end of the gear ring 5, the middle parts of two sliding cavities are respectively provided with a supporting plate 11 coaxial with the gear ring, sliding rods 12 are fixedly connected between the supporting plate 11 and the rotating ring 4 along an annular equal distance, the surface of each sliding rod 12 is sleeved with a locking assembly 13 in a sliding way, the locking assembly 13 comprises a sliding sleeve 131 slidably sleeved on the surface of the sliding rod 12, the sliding sleeve 131 is detachably connected with the sliding sleeve 131 through a fixing piece 133, one side of the sliding sleeve 131 is welded with a sleeve 132, one end of the sleeve 132 is threaded through a locking bolt 134, one end of the locking bolt 134 positioned in the sleeve 132 is connected with a first arc-shaped clamping plate 135 through a bearing, arc-shaped limiting clamping buttons 121 which are positioned on the same horizontal plane are equidistantly arranged on the surface of the sliding rod 12;

adjusting the distance between the locking component 13 and the supporting disk 11 according to the diameter of the electric pole steel reinforcement framework to be welded, firstly screwing the fixing component 133, releasing the clamping between the fixing component 133 and the sliding rod 12, making the sliding sleeve 131 slide on the surface of the sliding rod 12, using the sliding sleeve 131 in cooperation with the arc-shaped limiting clamping button 121, moving the sliding sleeve 131 to a proper position, making a plurality of locking components 13 on the same axis, improving the moving accuracy of the sliding sleeve 131, then sequentially passing a plurality of steel reinforcements through the inner parts of the sleeve 132 in the middle parts of the fixed bracket 2 and the movable bracket 3, then screwing the locking bolt 134 clockwise, driving the first arc-shaped clamping plate 135 to move inwards by the locking bolt 134, clamping and fixing the surface of the steel reinforcement, then controlling the driver 7 to work, driving the driver 7 to drive the rotating ring 4 to rotate by the transmission gear 6 and the gear ring 5, then driving the steel reinforcement to rotate for welding, thus realizing the welding of the steel reinforcement framework with various sizes by the seam welder, the practicability and convenience of the seam welder are greatly improved.

As shown in fig. 3, this embodiment discloses, two slide rails 1 are "worker" style of calligraphy, moving support 3 downside both ends are equipped with the removal portion 301 that matches with slide rail 1, make both connect more stably, prevent the phenomenon of skew, spout 17 has all been seted up at two slide rail 1 upside middle parts, moving support 3 downside symmetric connection has pulley 16, pulley 16 lower extreme is located inside spout 17, and rather than sliding connection, play the gliding effect of support to moving support 3, reduce contact and the degree of wear of both time.

As shown in fig. 3, the present embodiment discloses that the bottom end of the moving part 301 is connected with a roller 302 on the opposite side of the slide rail 1, and the roller 302 is slidably connected with the concave part of the slide rail 1, so as to reduce the friction between the moving part 301 and the slide rail 1 during sliding, and simultaneously reduce the side wear between the two, and further improve the stability of the moving bracket 3 during moving.

As shown in fig. 4, in the embodiment, the tractor 10 further includes a traction disc 9 fixed near one side of the movable support 3, a ring groove 18 coaxial with the traction disc 9 is provided near one side of the movable support 3, an expansion link 8 and a clamping member are provided between the upper and lower walls of the ring groove 18 in an intersecting manner, the clamping member includes clamping springs 20 arranged in a mirror image manner, and a second arc-shaped clamping plate 19 is fixed at each of opposite ends of the two clamping springs 20;

the tip of every reinforcing bar that will weld the completion extends to between another second arc grip block 19 relative, and second arc grip block 19 cooperation centre gripping spring 20 carries out the centre gripping to it fixed, is convenient for simultaneously pull according to not unidimensional framework of steel reinforcement's fixed, further improves seam welder's practicality, and cooperates the use of telescopic link 8, improves the stability of framework of steel reinforcement when pulling.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.