CN208929427U - A kind of diameter changing device of reinforcing bar cage seam welding - Google Patents
A kind of diameter changing device of reinforcing bar cage seam welding Download PDFInfo
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- CN208929427U CN208929427U CN201821558588.2U CN201821558588U CN208929427U CN 208929427 U CN208929427 U CN 208929427U CN 201821558588 U CN201821558588 U CN 201821558588U CN 208929427 U CN208929427 U CN 208929427U
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- variable diameter
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Abstract
The utility model discloses a kind of diameter changing devices of reinforcing bar cage seam welding, belong to drainpipe technical field.Including disk, central axis, lead muscle seat, described lead is evenly arranged with multiple first through hole passed through for reinforcing bar on muscle seat, line between the first through hole central point forms one and the circle for leading the concyclic heart of muscle seat, guide sleeve is also fixedly installed with outside each first through hole, hingedly be provided with variable diameter regulating device on the guide sleeve, the variable diameter regulating device include variable diameter bar and be arranged on the disk by driving device drives edge and with moved on the one-to-one sliding slot of the first through hole.A kind of diameter changing device of the reinforcing bar cage seam welding of the utility model, it is mobile that adjusting rod is controlled by driving device, to control the displacement of variable diameter bar on the chute, to achieve the purpose that variable diameter, the steel reinforcement cage of energy production department multiple diameter specification, it is easy to use to adapt to production needs, it is easy to operate, greatly improve production efficiency.
Description
Technical field
The utility model relates to drainpipe technical fields, and in particular to a kind of reinforcing bar cage seam welding more particularly to a kind of steel
The diameter changing device of muscle cage seam welder.
Background technique
Reinforced concrete sewer pipe is mainly used for the draining task of municipal rainwater, sewage etc., is typically all by steel
Muscle cage surface casting concrete and piping facility is made, and the preparation of steel reinforcement cage is completed by reinforcing bar cage seam welding.Existing reinforcing bar
A certain number of vertical muscle are arranged on corresponding circumference by cage seam welder first by reinforcement fabrication at vertical muscle, then by all vertical
Muscle enclose is rotated around center, then by ring muscle on vertical muscle, and forms the screw pitch of requirement, is carried out in the place of vertical muscle and the contact of ring muscle
Electric resistance welding carries out variable diameters processing in the place for needing variable diameters, forms drum type brake cage construction.
However, the variable diameter method that existing reinforcing bar cage seam welding uses is mostly based on manual variable diameter.For manual variable diameter
Seam welder needs to manually adjust the radial position that muscle welding base is indulged on disk when needing to weld the framework of steel reinforcement of different-diameter.
Namely: in adjustment, it is necessary to unclamp the clamping screw each led on muscle seat, then will lead radial position required for muscle seat moves on to again
It sets, after moving good position, then by screw tightening；It is all to use on diameter changing device for the seam welder using mechanical equipment variable diameter
Gear-driven mode, so that the production and installation of equipment are all more complicated, and the range of variable diameter is smaller.
Utility model content
For above-mentioned disadvantage existing in the prior art, a kind of diameter changing device of reinforcing bar cage seam welding of the utility model,
Adjusting rod movement is controlled by driving device, to control the displacement of variable diameter bar on the chute, to achieve the purpose that variable diameter, can be given birth to
The steel reinforcement cage of multiple diameter specification at production, it is easy to use to adapt to production needs, it is easy to operate, greatly improve production effect
Rate.
In order to achieve the above technical purposes, the diameter changing device of a kind of reinforcing bar cage seam welding of the utility model, including disk,
It is fixedly installed with central axis on the disc centre position, is rotatably equipped with outside the central axis by bearing and leads muscle seat, institute
It states to lead and is evenly arranged with multiple first through hole passed through for reinforcing bar on muscle seat, the link group between the first through hole central point
At one and the circle for leading the concyclic heart of muscle seat, it is also fixedly installed with guide sleeve outside each first through hole, on the guide sleeve
It hingedly is provided with variable diameter regulating device, the variable diameter regulating device includes the variable diameter bar being hinged and connected with each guide sleeve outer wall
Driving with the variable diameter bar is driven along being arranged on the disk and with being moved on the one-to-one sliding slot of the first through hole
Device, the driving device include adjusting rod, variable diameter bar are detachably equipped on adjusting rod, the adjusting rod other end is fixedly installed
Baffle, the baffle are connected with cam, and the cam carries out driving rotation by motor.
The guide sleeve leads muscle seat described in protruding from.
Described lead is evenly arranged with opening, the guide sleeve and first through hole in the effect of variable diameter bar on muscle seat contour direction
Under, the opening can be passed through as unit of entirety, and slide along the sliding slot.
Variable diameter pole socket is fixedly installed on the adjusting rod on vertical adjusting bar direction, the variable diameter pole socket is circle,
The second through-hole corresponding with the first through hole quantity is evenly arranged on contour direction, the variable diameter bar other end is removable
It unloads and is mounted in second through-hole.
It is arc that the variable diameter bar, which protrudes into the part in second through-hole, and along lower rear bending, bending part and variable diameter
Threaded hole is both provided in the horizontal place of bar, the threaded hole is connect with screw thread.
Spring is additionally provided between the central axis endface and the adjusting rod.
Compared with prior art, it the utility model has the following beneficial effects: motor driven cam rotates, is rotated in cam
During, cam with baffle joint, can control adjusting rod and move left and right always, and adjusting rod in the process of movement, is arranged
As unit of the variable diameter bar on adjusting rod drives guide sleeve and first through hole by entirety along the chute in sliding, when reaching required diameter
Afterwards, motor is closed, such variable diameter mode is easy to use, and variable diameter range is all distances led between muscle seat and disk,
Variable diameter range is bigger.
Detailed description of the invention
Fig. 1: the structural schematic diagram of the utility model；
Fig. 2: the structural schematic diagram in the utility model on disk；
Fig. 3: the structural schematic diagram of muscle seat is led in the utility model；
Fig. 4: Fig. 3 A-A cross-sectional view；
Fig. 5: in the utility model wherein between a variable diameter bar and adjusting rod junction structural schematic diagram.
In figure: 1, disk 2, central axis 3, lead muscle seat 4, first through hole 5, guide sleeve 6, variable diameter bar 7, sliding slot 8, adjust
Pole 9, spring 10, baffle 11, cam 12, motor 13, opening 14, variable diameter pole socket 15, the second through-hole 16, screw
17, reinforcing bar.
Specific embodiment
In order to make the purpose of this utility model, advantage and embodiment seem be more clear it is clear, now in conjunction with specific implementation
The utility model will be further described for example, it should be understood that embodiment described herein is only to the utility model
It illustrates, does not constitute limitations of the present invention.
A kind of diameter changing device of reinforcing bar cage seam welding as Figure 1-Figure 4, including disk 1, it is solid on 1 center of disk
Dingan County is equipped with central axis 2, is rotatably equipped with outside central axis 2 by bearing and leads muscle seat 3, lead be evenly arranged on muscle seat 3 it is multiple
For the first through hole 4 that reinforcing bar passes through, first through hole 4 is arranged on leading muscle seat 3 with quantity as much as possible, in first through hole 4
Line between heart point forms the circle that the concyclic heart of muscle seat 3 is led with this, is also fixedly installed with guide sleeve outside each first through hole 4
5, guide sleeve 5 is structure as a whole with the setting of first through hole 4, and the formation such as support rod one can be set between guide sleeve 5 and first through hole 4
Structure, or directly fill gap, it is welded as a whole, and guide sleeve 5 protrudes from and leads 3 surface of muscle seat, is hingedly arranged on guide sleeve 5
There is variable diameter regulating device, the installation place of variable diameter regulating device is located on 5 outer wall of guide sleeve, to prevent variable diameter regulating device from occupying first
The position of through-hole 4, and hinder passing through for reinforcing bar 17.Wherein, variable diameter regulating device includes being hinged and connected with each 5 outer wall of guide sleeve
Variable diameter bar 6(is rotatable 180 ° in guide sleeve vertical direction plane) and drive the variable diameter bar 6 along being arranged on disk 1 and with first
The driving device moved on the one-to-one sliding slot 7 of through-hole 4, in the utility model, driving device includes adjusting rod 8, adjusting rod 8
On variable diameter bar 6 is detachably installed, 8 other end of adjusting rod is fixedly installed baffle 10, and baffle 10 is connected with cam 11, cam 11
Driving rotation is carried out by motor 12.
Wherein, it leads and is evenly arranged with opening 13, guide sleeve 5 and first through hole 4 in the work of variable diameter bar 6 on 3 contour direction of muscle seat
Under, the opening 13 can be passed through as unit of entirety, and slide along the chute.
Motor 12 drive cam 11 rotate, cam 11 rotate during, cam 11 always with 10 joint of baffle, energy
Control adjusting rod 8 moves left and right, and in the process of movement, the variable diameter bar 6 being arranged on adjusting rod 8 drives 5 He of guide sleeve to adjusting rod 8
First through hole 4 is slided in 7 along the chute as unit of entirety, after reaching required diameter, closes motor 12, such variable diameter
Mode is easy to use, and variable diameter range is all distances led between muscle seat 3 and disk 1, and variable diameter range is bigger.
As a further improvement of the utility model, as shown in Figure 1, shown in Figure 5, solid on 8 direction of vertical adjusting bar on adjusting rod 8
Dingan County is equipped with variable diameter pole socket 14, and usually variable diameter pole socket 14 and adjusting rod 8 are welded as a whole, wherein variable diameter pole socket 14 is circle
Shape is evenly arranged with the second through-hole 15 corresponding with 4 quantity of first through hole, and first through hole 4 and second on contour direction
15 quantity of through-hole is preferably even number, and 6 other end of variable diameter bar is removably mounted in second through-hole 16.
6 quantity of variable diameter bar in the prior art is fixed, that is to say, that the reinforcing bar formed by reinforcing bar cage seam welding
Cage is regardless of having a great diameter, all only vertical muscle of fixed quantity, for this steel reinforcement cage more demanding for pressure-bearing degree, meeting
Lead to the problem of it is very big, be easy due to pressure-bearing dynamics not enough and damage, applicant proceeds from the reality, can by variable diameter bar
Disassembly is mounted in the second through-hole, can increase or reduce the quantity of variable diameter bar according to bearing strength, to change and become
The quantity of the movement of diameter bar connected guide sleeve or first through hole on the chute, and then the quantity of adjustable vertical muscle, keep it suitable
Answer required bearing strength.
Wherein, in the utility model, the connection type between 14 second through-hole 15 of variable diameter bar 6 and variable diameter pole socket is as follows: becoming
It is arc that diameter bar 6, which protrudes into the part in the second through-hole 15, and is all set in lower rear bending, bending part and the horizontal place of variable diameter bar 6
It is equipped with threaded hole, is threadedly coupled between two threaded holes by screw 16.The mode being connected through a screw thread is conducive to dismantle, and becomes
It is arc that diameter bar 6, which protrudes into the part in the second through-hole 15, keeps variable diameter bar 6 and the connection of the second through-hole 15 more soft, even if becoming
Diameter bar 6 in the process of movement, will not cause biggish abrasion to variable diameter pole socket 14.
In addition, being additionally provided with spring 9 between 2 endface of central axis and adjusting rod 8, during 9 one end of spring is fixedly connected on
On 2 end face of mandrel, the other end is fixedly connected on 8 side of adjusting rod, and 9 one side of spring can play the role of buffering, avoid becoming
For diameter bar 6 during sliding, dynamics is larger, causes to damage to sliding slot 7, influences sliding effect；On the other hand, spring 9 is answered
Position effect, the larger diameter that can be convenient steel reinforcement cage become small diameter, act on without motor 12 cam 11, are conducive to save
The about energy.
Specific embodiment of the present utility model described above does not constitute the limitation to scope of protection of the utility model,
Any other various changes and modifications made by any technical concept according to the present utility model should be included in practical
In novel scope of protection of the claims.
Claims (6)
1. a kind of diameter changing device of reinforcing bar cage seam welding, it is characterised in that: including disk, fixed peace on the disc centre position
Equipped with central axis, be rotatably equipped with outside the central axis by bearing and lead muscle seat, it is described lead be evenly arranged on muscle seat it is multiple
For the first through hole that reinforcing bar passes through, the line between the first through hole central point forms one and leads the concyclic heart of muscle seat with described
Circle, be also fixedly installed with guide sleeve outside each first through hole, variable diameter regulating device, institute be hingedly provided on the guide sleeve
Stating variable diameter regulating device includes that the variable diameter bar being hinged and connected with each guide sleeve outer wall and the driving variable diameter bar exist along setting
On the disk and with the driving device that is moved on the one-to-one sliding slot of the first through hole, the driving device includes adjusting
Bar is detachably equipped with variable diameter bar on adjusting rod, and the adjusting rod other end is fixedly installed baffle, and the baffle is connected with cam,
The cam carries out driving rotation by motor.
2. the diameter changing device of reinforcing bar cage seam welding according to claim 1, it is characterised in that: the guide sleeve protrudes from described
Lead muscle seat.
3. the diameter changing device of reinforcing bar cage seam welding according to claim 2, it is characterised in that: described to lead muscle seat contour direction
On be evenly arranged with opening, the guide sleeve and first through hole can pass through the opening under the action of variable diameter bar as unit of entirety,
And it is slided along the sliding slot.
4. the diameter changing device of reinforcing bar cage seam welding according to claim 1, it is characterised in that: vertically adjusted on the adjusting rod
Be fixedly installed with variable diameter pole socket on pole direction, the variable diameter pole socket is circle, on contour direction on be evenly arranged with and institute
Corresponding second through-hole of first through hole quantity is stated, the variable diameter bar other end is removably mounted in second through-hole.
5. the diameter changing device of reinforcing bar cage seam welding according to claim 4, it is characterised in that: the variable diameter bar protrudes into described
Part in second through-hole is arc, and is both provided with threaded hole in lower rear bending, bending part and the horizontal place of variable diameter bar, institute
Threaded hole is stated to connect with screw thread.
6. the diameter changing device of reinforcing bar cage seam welding according to claim 1-5, it is characterised in that: the central axis
Spring is additionally provided between endface and the adjusting rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821558588.2U CN208929427U (en) | 2018-09-25 | 2018-09-25 | A kind of diameter changing device of reinforcing bar cage seam welding |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821558588.2U CN208929427U (en) | 2018-09-25 | 2018-09-25 | A kind of diameter changing device of reinforcing bar cage seam welding |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208929427U true CN208929427U (en) | 2019-06-04 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821558588.2U Active CN208929427U (en) | 2018-09-25 | 2018-09-25 | A kind of diameter changing device of reinforcing bar cage seam welding |
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| CN (1) | CN208929427U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110835912A (en) * | 2019-11-28 | 2020-02-25 | 孙凤芹 | Rigidity-enhanced glass fiber reinforcement cast-in-place pile cage |
-
2018
- 2018-09-25 CN CN201821558588.2U patent/CN208929427U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110835912A (en) * | 2019-11-28 | 2020-02-25 | 孙凤芹 | Rigidity-enhanced glass fiber reinforcement cast-in-place pile cage |
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