CN104353927A - Reducing device for reinforcement cage seam welder - Google Patents
Reducing device for reinforcement cage seam welder Download PDFInfo
- Publication number
- CN104353927A CN104353927A CN201410551115.XA CN201410551115A CN104353927A CN 104353927 A CN104353927 A CN 104353927A CN 201410551115 A CN201410551115 A CN 201410551115A CN 104353927 A CN104353927 A CN 104353927A
- Authority
- CN
- China
- Prior art keywords
- depression bar
- gripper shoe
- chain
- connecting plate
- seam welder
- 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.)
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K11/00—Resistance welding; Severing by resistance heating
- B23K11/36—Auxiliary equipment
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K11/00—Resistance welding; Severing by resistance heating
- B23K11/06—Resistance welding; Severing by resistance heating using roller electrodes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K37/00—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups
- B23K37/04—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Wire Processing (AREA)
Abstract
The invention discloses a reducing device for a reinforcement cage seam welder, which comprises a bottom plate and a first support plate, wherein more than three mounting seats, more than three pressure rod components and more than three guide grooves are arranged on and formed in the first support plate; the mounting seats are placed annularly by taking the first support plate as a center; one end of each pressure rod component is connected with each mounting seat; the other end of each pressure rod component points at the center of the first support plate; and each pressure rod component comprises a connecting cylinder, a pressure rod body, a spring and a connecting bolt. The reducing device for the reinforcement cage seam welder has the advantages that the device is provided with the pressure rod components; the springs are arranged on the pressure rod components and can be compressed on reinforcements of the reinforcement cage; the diameter of the reinforcement cage is driven to be reduced gradually; the device is not influenced by adhesion of molten metal drops, and is higher in reliability and longer in service life; at the same time, the reducing device is provided with driving chains, so that positions of pressure rods can be accurately controlled; and the diameter of the reinforcement cage can be controlled.
Description
Technical field
The present invention relates to a kind of framework of steel reinforcement manufacture field, more precisely a kind of diameter changing device for reinforced bar skeleton seam welder.
Background technology
Reinforced bar skeleton seam welder is a kind of equipment for screwing steel bars skeleton, when the framework of steel reinforcement that processing two ends diameter is different, need to use diameter changing device, the diameter of framework of steel reinforcement is diminished gradually, diameter changing device of the prior art uses screw structure to drive the diameter of framework of steel reinforcement to diminish, process process in screw mandrel surface easy soldered time produce splashing melting molten drop accompanying by, screw mandrel is caused to be scrapped, make the reliability of this variable-diameter structure poor, maintenance cost is higher, and the life-span is shorter, finally cause the production cost of framework of steel reinforcement higher.
Summary of the invention
The present invention mainly solves the technical problem existing for prior art, thus provide a kind of with depression bar assembly, depression bar assembly is provided with spring, can be pressed on the reinforcing bar of framework of steel reinforcement, drive the diameter of framework of steel reinforcement to diminish gradually, be not afraid of and the molten drop of melting is adhered to, reliability is higher, and the life-span is longer, simultaneously with chain drive-belt, accurately can control the position of depression bar, thus the diameter changing device for reinforced bar skeleton seam welder of framework of steel reinforcement diameter can be controlled.
Above-mentioned technical problem of the present invention is mainly solved by following technical proposals:
A kind of diameter changing device for reinforced bar skeleton seam welder, comprise a base plate and one first gripper shoe, the first described gripper shoe is provided with the gathering sill of the mount pad of more than three, the depression bar assembly of more than three and more than three, described mount pad is arranged to annular centered by the first described gripper shoe, one end of described depression bar assembly is connected with described mount pad, the other end point to the center of described the first gripper shoe; Described depression bar assembly comprises a connecting cylinder, a depression bar body, a spring and a connecting bolt, the end of described depression bar body is connected with described spring and is jointly placed in described connecting cylinder, described depression bar assembly is connected with described mount pad by described connecting bolt, and described depression bar body and described gathering sill are slidably connected.
As preferred embodiment of the present invention, the described diameter changing device for reinforced bar skeleton seam welder also comprises one second gripper shoe and one first driving shaft, the second described gripper shoe and the first described gripper shoe are arranged in parallel, and are provided with one first connecting plate between the first described gripper shoe and the second described gripper shoe; The first described driving shaft is provided with four first chain drive-belts, one ends wound other end on the first described driving shaft of the first described chain drive-belt is connected with the side of the first described connecting plate, the opposite side and first of the first described connecting plate is connected chain and is connected, and described first connects chain is connected with described depression bar body through the first described gripper shoe.
As preferred embodiment of the present invention, the described diameter changing device for reinforced bar skeleton seam welder also comprises one second connecting plate and one second driving shaft, and the second described connecting plate is arranged between the first described gripper shoe and the first described connecting plate; The second described driving shaft is provided with four second chain drive-belts, one ends wound other end on the second described driving shaft of the second described chain drive-belt is connected with the side of the second described connecting plate, the opposite side and second of the second described connecting plate is connected chain and is connected, and described second connects chain is connected with described depression bar body through the first described gripper shoe;
The depression bar body that chain is connected is connected with first
With
The depression bar body that chain is connected is connected with second
Spaced layout.
As preferred embodiment of the present invention, the first described gripper shoe comprises 16 depression bar assemblies, and wherein eight depression bar assemblies and described first are connected chain and are connected, and other eight depression bar assemblies and described second are connected chain and are connected.
As preferred embodiment of the present invention, described first connects chain through the second described connecting plate, and the second described chain drive-belt is through the first described connecting plate.
The advantage of the diameter changing device for reinforced bar skeleton seam welder of the present invention is: with depression bar assembly, depression bar assembly is provided with spring, can be pressed on the reinforcing bar of framework of steel reinforcement, drive the diameter of framework of steel reinforcement to diminish gradually, be not afraid of and adhere to the molten drop of melting, reliability is higher, life-span is longer, simultaneously with chain drive-belt, accurately can control the position of depression bar, thus framework of steel reinforcement diameter can be controlled.
Accompanying drawing explanation
In order to be illustrated more clearly in the embodiment of the present invention or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is only some embodiments of the present invention, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 is the perspective view of the diameter changing device for reinforced bar skeleton seam welder of the present invention;
Fig. 2 is that the sudden strain of a muscle at another visual angle of the diameter changing device for reinforced bar skeleton seam welder in Fig. 1 is thin;
Fig. 3 is the front view of the diameter changing device for reinforced bar skeleton seam welder in Fig. 1;
Fig. 4 is the right view of the diameter changing device for reinforced bar skeleton seam welder in Fig. 1;
Fig. 5 is the perspective view of the depression bar assembly in Fig. 1;
Fig. 6 is the detonation configuration schematic diagram of the depression bar assembly in Fig. 5;
Fig. 7 is the perspective view of the first connecting plate in Fig. 1;
Wherein:
1, base plate;
2, the first gripper shoe; 21, mount pad; 22, depression bar assembly;
221, connecting cylinder; 222, depression bar body; 223, spring; 224, connecting bolt; 23, gathering sill;
3, the second gripper shoe; 4, the first connecting plate; 41, the first connecting hole; 42, the second connecting hole;
5, the second connecting plate;
6, the first driving shaft; 61, the first chain drive-belt;
7, the second driving shaft; 71, the second chain drive-belt;
8, first connects chain; 9, second connects chain.
Detailed description of the invention
Below in conjunction with accompanying drawing, the preferred embodiments of the present invention are described in detail, can be easier to make advantages and features of the invention be readily appreciated by one skilled in the art, thus more explicit defining is made to protection scope of the present invention.
The advantage of the diameter changing device for reinforced bar skeleton seam welder of the present invention is: with depression bar assembly, depression bar assembly is provided with spring, can be pressed on the reinforcing bar of framework of steel reinforcement, drive the diameter of framework of steel reinforcement to diminish gradually, be not afraid of and adhere to the molten drop of melting, reliability is higher, life-span is longer, simultaneously with chain drive-belt, accurately can control the position of depression bar, thus framework of steel reinforcement diameter can be controlled.
As Figure 1-Figure 4, a kind of diameter changing device for reinforced bar skeleton seam welder, comprise base plate 1 and one first gripper shoe 2, this first gripper shoe 2 is provided with the gathering sill 23 of 16 mount pads, 21,16 depression bar assemblies 22 and 16, this mount pad 21 is arranged to annular centered by this first gripper shoe 2, one end of this depression bar assembly 22 is connected with this mount pad 21, the other end point to the center of this first gripper shoe 2, as Fig. 5, shown in Fig. 6, this depression bar assembly 22 comprises a connecting cylinder 221, one depression bar body 222, one spring 223 and a connecting bolt 224, the end of this depression bar body 222 is connected with this spring 223 and is jointly placed in this connecting cylinder 221, this depression bar assembly 22 is connected with this mount pad 21 by this connecting bolt 224, this depression bar body 222 is slidably connected with this gathering sill 23, this gathering sill 23 makes this depression bar body 222 only can radially sliding along this first gripper shoe 2, this spring 223 can drive this depression bar body 222 to the central slide of this first gripper shoe 2, the i.e. center of framework of steel reinforcement, thus the reinforcing bar on framework of steel reinforcement can be driven to draw in center, reach the object of reducing.The cost of this depression bar assembly 22 is low compared with the cost of screw structure, and does not worry the molten drop attachment of melting, and reliability is higher, and service life is longer.
As shown in Figure 2 and Figure 3, this diameter changing device being used for reinforced bar skeleton seam welder also comprises one second gripper shoe 3 and one first driving shaft 6, this second gripper shoe 3 is arranged in parallel with this first gripper shoe 2, is provided with one first connecting plate 4 between this first gripper shoe 2 and this second gripper shoe 3; This first driving shaft 6 is provided with four first chain drive-belts 61, one ends wound other end on this first driving shaft 6 of this first chain drive-belt 61 is connected with the side of this first connecting plate 4, the opposite side of this first connecting plate 4 is connected chain 8 with first and is connected, and this first connection chain 8 is connected with this depression bar body 222 through this first gripper shoe 2.Motor is used to drive this first driving shaft 6 to rotate, thus the length of this first chain drive-belt 61 can be controlled, by this first connecting plate 4 and this first connection chain 8, the end of this depression bar body 222 and the distance at center can be controlled, reach the object accurately controlling framework of steel reinforcement diameter.
As shown in Figure 1, Figure 3, this diameter changing device being used for reinforced bar skeleton seam welder also comprises one second connecting plate 5 and one second driving shaft 7, and this second connecting plate 5 is arranged between this first gripper shoe 2 and this first connecting plate 4; This second driving shaft 7 is provided with four second chain drive-belts 71, one ends wound other end on this second driving shaft 7 of this second chain drive-belt 71 is connected with the side of this second connecting plate 5, the opposite side of this second connecting plate 5 is connected chain 9 with second and is connected, and this second connection chain 9 is connected with this depression bar body 222 through this first gripper shoe 2;
The depression bar body 222 (hereinafter referred to as A group) that chain 8 is connected is connected with first
With
The depression bar body 222 (hereinafter referred to as B group) that chain 9 is connected is connected with second
Spaced layout.
When the diameter of framework of steel reinforcement one end is less, due to the restriction in space, the end of the depression bar body 222 of A group and B group can not be moved towards the center of this first gripper shoe 2 simultaneously;
Two groups of depression bar body 222, A groups and B group are set; Just stop after the depression bar body 222 of A group is moved a certain distance to center, make the depression bar body 222 of B group can continue to move towards center;
This structure can enable this diameter changing device for reinforced bar skeleton seam welder be applicable to the framework of steel reinforcement of small diameter, also larger-diameter framework of steel reinforcement can be applicable to, also can be applicable to the larger reducing framework of steel reinforcement of difference between both ends value obviously, the scope of application is wider; Two pieces of connecting plates (the first connecting plate 4 and the second connecting plate 5) are adopted to be connected with the depression bar body 222 of B group with A group respectively in the present invention;
Obviously; when depression bar body more; also more groups can be divided into; such as three groups, four groups or just more groups; the depression bar body 222 often organized is connected with corresponding connecting plate; this diameter changing device for reinforced bar skeleton seam welder can be enable to be adapted to the framework of steel reinforcement of larger diameter scope, also should within protection scope of the present invention.
As Figure 1 and Figure 4, A group, B component do not comprise eight depression bar bodies 222, and wherein eight depression bar assemblies 22 of A group first are connected chain 8 with this and are connected, and eight depression bar bodies 222 of B group second are connected chain 9 with this and are connected.The depression bar body 222 of A group and B group intersects to be placed, and this diameter changing device being used for reinforced bar skeleton seam welder both can be used for processing the framework of steel reinforcement comprising eight muscle like this, and also can be used for processing the framework of steel reinforcement comprising ten six roots of sensation muscle, the scope of application is wider;
Clearly, the quantity of A group and B group can be unequal, presses when depression bar body 222, B group comprises 12 depression bar bodies 222 as A group can comprise four; This structure makes this diameter changing device for reinforced bar skeleton seam welder may be used for the framework of steel reinforcement of four ribs, 12 muscle or ten six roots of sensation muscle.
This first connection chain 8 is through this second connecting plate 5, and this second chain drive-belt 71 is through this first connecting plate 4.This structure only needs to hole on this first connecting plate 4 and this second connecting plate 5, and structure is comparatively simple.
As shown in Figure 7, this first connecting plate 4 is provided with four the first connecting holes 41 and eight the second connecting holes 42, these four the first connecting holes 41 are connected with the first chain drive-belt 61, and this second connecting hole 42 first is connected chain 8 with this and is connected.
The structure of this second connecting plate 5 is similar to the structure of this first connecting plate 4.
Below only in one embodiment mentality of designing of the present invention is described, when system allows, the present invention can expand to external more functional module simultaneously, thus expands its function to greatest extent.
The above, be only the specific embodiment of the present invention, but protection scope of the present invention is not limited thereto, and any change of expecting without creative work or replacement, all should be encompassed within protection scope of the present invention.Therefore, the protection domain that protection scope of the present invention should limit with claims is as the criterion.
Claims (5)
1. the diameter changing device for reinforced bar skeleton seam welder, comprise a base plate (1) and one first gripper shoe (2), described the first gripper shoe (2) is provided with the mount pad (21) of more than three, the depression bar assembly (22) of more than three and the gathering sill (23) of more than three, described mount pad (21) is arranged to annular centered by described the first gripper shoe (2), one end of described depression bar assembly (22) is connected with described mount pad (21), the other end point to the center of described the first gripper shoe (2), it is characterized in that: described depression bar assembly (22) comprises a connecting cylinder (221), a depression bar body (222), a spring (223) and a connecting bolt (224), the end of described depression bar body (222) is connected with described spring (223) and is jointly placed in described connecting cylinder (221), described depression bar assembly (22) is connected with described mount pad (21) by described connecting bolt (224), and described depression bar body (222) and described gathering sill (23) are slidably connected.
2. the diameter changing device for reinforced bar skeleton seam welder according to claim 1, it is characterized in that: the described diameter changing device for reinforced bar skeleton seam welder also comprises one second gripper shoe (3) and one first driving shaft (6), described the second gripper shoe (3) and described the first gripper shoe (2) are arranged in parallel, and are provided with one first connecting plate (4) between described the first gripper shoe (2) and described the second gripper shoe (3); Described the first driving shaft (6) is provided with four first chain drive-belts (61), the one ends wound of described the first chain drive-belt (61) is connected with the side of described the first connecting plate (4) at the upper other end of described the first driving shaft (6), the opposite side of described the first connecting plate (4) is connected chain (8) and is connected with first, described first connects chain (8) is connected with described depression bar body (222) through described the first gripper shoe (2).
3. the diameter changing device for reinforced bar skeleton seam welder according to claim 2, it is characterized in that: the described diameter changing device for reinforced bar skeleton seam welder also comprises one second connecting plate (5) and one second driving shaft (7), described the second connecting plate (5) is arranged between described the first gripper shoe (2) and described the first connecting plate (4); Described the second driving shaft (7) is provided with four second chain drive-belts (71), the one ends wound of described the second chain drive-belt (71) is connected with the side of described the second connecting plate (5) at the upper other end of described the second driving shaft (7), the opposite side of described the second connecting plate (5) is connected chain (9) and is connected with second, described second connects chain (9) is connected with described depression bar body (222) through described the first gripper shoe (2);
The depression bar body (222) that chain (8) is connected is connected with first
With
The depression bar body (222) that chain (9) is connected is connected with second
Spaced layout.
4. the diameter changing device for reinforced bar skeleton seam welder according to claim 3, it is characterized in that: described the first gripper shoe (2) comprises 16 depression bar assemblies (22), wherein eight depression bar assemblies (22) are connected chain (8) with described first and are connected, and other eight depression bar assemblies (22) are connected chain (9) with described second and are connected.
5. the diameter changing device for reinforced bar skeleton seam welder according to claim 3, it is characterized in that: described first connects chain (8) through described the second connecting plate (5), and described the second chain drive-belt (71) is through described the first connecting plate (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410551115.XA CN104353927B (en) | 2014-10-16 | 2014-10-16 | Diameter changing device for reinforced bar skeleton seam welder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410551115.XA CN104353927B (en) | 2014-10-16 | 2014-10-16 | Diameter changing device for reinforced bar skeleton seam welder |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104353927A true CN104353927A (en) | 2015-02-18 |
| CN104353927B CN104353927B (en) | 2016-08-24 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410551115.XA Expired - Fee Related CN104353927B (en) | 2014-10-16 | 2014-10-16 | Diameter changing device for reinforced bar skeleton seam welder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104353927B (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105666891A (en) * | 2016-01-26 | 2016-06-15 | 云浮市欣粤电力器材有限公司 | Yarn hooking and anchor-hanging device for electric pole production |
| CN106425473A (en) * | 2016-11-02 | 2017-02-22 | 中铁四局集团第二工程有限公司 | Automatic welding rounding machine for reinforcement hoop |
| CN111843156A (en) * | 2020-07-23 | 2020-10-30 | 江苏维骏工业设备有限公司 | Automatic seam welder with variable processing diameter |
| CN112475721A (en) * | 2020-11-16 | 2021-03-12 | 江苏科技大学 | Non-circular cross section steel reinforcement framework seam welder |
| CN112475722A (en) * | 2020-11-16 | 2021-03-12 | 江苏科技大学 | Forming mechanism and forming method of bilateral symmetry type cross section steel bar framework seam welder |
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| CN103008509A (en) * | 2012-10-30 | 2013-04-03 | 宜昌海天超声技术有限公司 | Diameter reducing device for electric pole reinforcing cage forming machine |
| CN203156215U (en) * | 2013-02-21 | 2013-08-28 | 洛阳旭辰机械设备有限公司 | Automatic reducing seam welder for steel reinforcement cages |
| CN204148715U (en) * | 2014-10-16 | 2015-02-11 | 泰州市恒源建材机械有限公司 | For the diameter changing device of reinforced bar skeleton seam welder |
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| JPS4913711B1 (en) * | 1970-12-23 | 1974-04-02 | ||
| DE3004118A1 (en) * | 1980-02-05 | 1981-08-13 | Dyckerhoff & Widmann AG, 8000 München | DEVICE ON A MACHINE FOR THE CONTINUOUS PRODUCTION OF REINFORCEMENT BASKETS FOR PIPES OR THE LIKE. IN STEEL CONCRETE |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105666891A (en) * | 2016-01-26 | 2016-06-15 | 云浮市欣粤电力器材有限公司 | Yarn hooking and anchor-hanging device for electric pole production |
| CN106425473A (en) * | 2016-11-02 | 2017-02-22 | 中铁四局集团第二工程有限公司 | Automatic welding rounding machine for reinforcement hoop |
| CN106425473B (en) * | 2016-11-02 | 2018-05-29 | 中铁四局集团第二工程有限公司 | Reinforced Hoop automatic welding machine for bending into circle |
| CN111843156A (en) * | 2020-07-23 | 2020-10-30 | 江苏维骏工业设备有限公司 | Automatic seam welder with variable processing diameter |
| CN112475721A (en) * | 2020-11-16 | 2021-03-12 | 江苏科技大学 | Non-circular cross section steel reinforcement framework seam welder |
| CN112475722A (en) * | 2020-11-16 | 2021-03-12 | 江苏科技大学 | Forming mechanism and forming method of bilateral symmetry type cross section steel bar framework seam welder |
| CN112475722B (en) * | 2020-11-16 | 2022-08-19 | 江苏科技大学 | Forming mechanism and forming method of bilateral symmetry type cross section steel bar framework seam welder |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104353927B (en) | 2016-08-24 |
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