CN219274916U - Quick positioner of steel reinforcement cage - Google Patents
Quick positioner of steel reinforcement cage Download PDFInfo
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- CN219274916U CN219274916U CN202223152890.7U CN202223152890U CN219274916U CN 219274916 U CN219274916 U CN 219274916U CN 202223152890 U CN202223152890 U CN 202223152890U CN 219274916 U CN219274916 U CN 219274916U
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Abstract
The utility model provides a quick positioning device for a reinforcement cage. Comprising an operation table. According to the quick positioning device for the reinforcement cage, the positioning mechanism, the vertical limiting mechanism and the horizontal existing mechanism are additionally arranged, and the motor rotates the output shaft to drive the limiting ring to rotate by adjusting the vertical limiting mechanism, so that the limiting ring and the positioning mechanism are matched with the inner wall of the reinforcement cage, the bottom of the reinforcement cage is positioned by the top surface of the operating platform, six-degree-of-freedom positioning of the reinforcement cage is realized, and further, welding work of reinforcement cages with different sizes is facilitated for workers; the rotating disc drives the positive and negative screw rod to rotate, so that the two movable plates move relatively on the outer wall of the positive and negative screw rod, and then the two clamping plates position the outer rings of the reinforcement cages with different sizes, the bottoms of the reinforcement cages are positioned by the back plate, the positioning mechanism is matched with the outer walls of the reinforcement cages, and a user can conveniently and transversely place the outer rings of the reinforcement cages to carry out welding work, so that the safety of the positioning device is effectively improved.
Description
Technical Field
The utility model relates to a quick positioning device for a reinforcement cage. The welding method is suitable for the technical field of reinforcement cage welding.
Background
The reinforcement cage mainly plays a role in the same way as the stress of the longitudinal reinforcement of the column, mainly plays a role in tensile strength, and the compressive strength of concrete is high but the tensile strength is very low. The pile body concrete is restrained, so that the pile body concrete can bear certain axial tension;
when the reinforcement cage is used, the reinforcement cage needs to be welded, and the conventional welding mode of the reinforcement cage in the construction site mostly adopts the mode that a plurality of vertical reinforcement bars are uniformly welded on the basic annular reinforcement bars arranged on the cross section of the reinforcement cage along the axial direction of the reinforcement cage to form the basic reinforcement cage, and then the annular reinforcement bars are uniformly welded on the outer side wall of the basic reinforcement cage along the axial direction of the basic reinforcement cage to form the reinforcement cage. When the annular steel bars are welded outside the foundation reinforcement cage, the annular steel bars are required to be fixed by using the positioning device, so that the annular steel bars are convenient to weld.
When welding the steel reinforcement cage in the job site, often confirm steel reinforcement cage welded position by personnel through the visual because of lacking steel reinforcement cage positioning mechanism, cause the deviation of steel reinforcement cage welded position so easily, finally influence the structure of whole steel reinforcement cage.
Disclosure of Invention
The utility model aims to solve the technical problems that: in order to solve the above-mentioned technology, the utility model provides a quick positioning device of the reinforcement cage, which can adjust the positioning device according to the size of the reinforcement cage.
The technical scheme adopted by the utility model is as follows: a quick positioner of steel reinforcement cage, its characterized in that: the steel reinforcement cage clamping device comprises an operation table, wherein a positioning mechanism used for positioning a steel reinforcement cage placed on the operation table is fixedly installed on the operation table, a vertical limiting mechanism used for clamping the steel reinforcement cage vertically placed on the operation table is installed on the top surface of the operation table, a backboard which is vertically arranged is fixedly installed on one side edge of the top surface of the operation table, and a horizontal limiting mechanism used for clamping the steel reinforcement cage horizontally placed on the operation table is fixedly installed on the surface of the backboard facing the operation table. Thus, the console is placed in the construction site. When personnel need to weld on the steel reinforcement cage outer wall. The steel reinforcement cage is vertically placed on the operation table, the positioning mechanism and the vertical limiting mechanism on the top surface of the operation table extend into the steel reinforcement cage, the positioning mechanism and the vertical limiting mechanism are respectively matched with the inner walls of two ends of the steel reinforcement cage, the steel reinforcement cage arranged on the operation table in the vertical direction is clamped, and welding work of the steel reinforcement cage placed on the operation table in the vertical direction is facilitated for personnel; after the steel reinforcement cage is horizontally placed on the operation table, the positioning mechanism is used for positioning the outer wall of the steel reinforcement cage, the outer wall of one end of the steel reinforcement cage is clamped by the horizontal limiting mechanism installed on the back plate of the operation table, the steel reinforcement cage horizontally arranged on the operation table is clamped under the action of the positioning mechanism and the horizontal limiting mechanism, and the steel reinforcement cage horizontally placed on the operation table is convenient for a person to weld.
The positioning mechanism is provided with a fixed block fixedly arranged on the side wall of one side of the operation table, and a limiting block which is vertically arranged on the fixed block and fixedly arranged on the fixed block through a positioning rod is arranged on the fixed block.
The horizontal limiting mechanism is provided with a double-end screw rod which is arranged along the horizontal direction, threads at two ends of the double-end screw rod are opposite in rotation direction, two ends of the double-end screw rod are respectively and rotatably connected with a supporting plate which is fixedly installed on a back plate, two movable plates are respectively and matched with threads at two ends of the double-end screw rod, a limiting plate which is arranged along the horizontal direction is fixedly installed on the back plate below the double-end screw rod, a second sliding groove is arranged on the limiting plate along the horizontal direction, a second sliding block which is in sliding fit with the second sliding groove is fixedly installed at the bottom of the movable plate, clamping plates which are arranged towards the other movable plate are respectively and fixedly installed on the two movable plates, and the two clamping plates which are arranged in opposite directions are used for clamping the outer wall of one end of a steel reinforcement cage which is horizontally placed on an operation table. So, when need place the not unidimensional steel reinforcement cage on the operation panel to following the horizontal direction and weld, rotate the double-end screw rod, the fly leaf of installation double-end screw rod both sides respectively with the screw thread fit of both sides, the fly leaf of both sides realizes two fly leaves relative movement or move on the back of the body under the sliding fit effect of the second spout on fly leaf and limiting plate to adjust the distance between two cardboard that are used for chucking steel reinforcement cage outer wall, realize the clamp of different sizes steel reinforcement cage.
One end of the double-end screw rod penetrates through the supporting plate, and a turntable is fixedly arranged on the end part of the double-end screw rod extending out of the supporting plate. Thus, a person can conveniently control the movement of the two clamping plates by rotating the turntable.
The top surface of the operation table is provided with a first sliding groove along the radial direction of the positioning mechanism, the vertical limiting mechanism is provided with a moving plate arranged on the top surface of the operation table, a first sliding block which is in sliding fit with the first sliding groove is fixedly arranged below the moving plate, a motor which is vertically arranged is fixedly arranged on the moving plate, a limiting ring which is horizontally arranged is fixedly arranged on an output shaft of the motor, and the output shaft of the motor is eccentrically arranged on the lower bottom surface of the limiting ring. So, when need place the reinforcing bar cage of equidimension on the operation panel along vertical direction and weld, remove vertical stop gear to suitable position after, with the reinforcing bar cage suit of vertical placing outside positioning mechanism and vertical stop gear, through the eccentric spacing ring rotation of arranging of motor control, make the spacing ring rotate to the cooperation position department with the reinforcing bar cage inner wall, realize pressing from both sides tight not unidimensional reinforcing bar cage from reinforcing bar cage inner wall department through positioning mechanism and spacing ring this moment.
The limiting ring supporting mechanism is fixedly arranged on the moving plate and is provided with two vertical plates fixedly arranged on the moving plate, a top plate is fixedly connected between the tops of the two vertical plates, an output shaft of the motor penetrates through the top plate, and the output shaft of the motor is in running fit with the top plate. Therefore, the output shaft of the motor and the limiting ring fixedly arranged on the output shaft of the motor play a role in stabilizing and supporting when the top plate and the vertical plate are matched with the positioning mechanism to clamp the reinforcement cage after the limiting ring rotates.
Threaded holes penetrate through the movable plate in the vertical direction, bolts in threaded fit with the threaded holes are installed in the threaded holes, and a plurality of positioning holes in fit with the bolts are uniformly formed in the top plate of the operating platform in the radial direction of the positioning mechanism. Thus, after the moving plate is moved to a proper position, the bolt is moved in a vertical direction in a state of being screw-fitted with the moving plate by rotating the bolt. When the bolt moves downwards, the bottom of the bolt stretches into the positioning hole on the operation table, so that the fixation of the moving plate and the vertical limiting mechanism on the operation table is realized; when the bolt moves upwards and is in no fit with the positioning hole, the moving plate can move to other positions on the operating platform through the fit of the first sliding block and the first sliding groove.
And the bottom surface of the operating platform is uniformly provided with a supporting seat. In this way, wear on the bottom of the console is reduced.
The beneficial effects of the utility model are as follows: the positioning device is additionally provided with a positioning mechanism, a vertical limiting mechanism and a horizontal limiting mechanism. When the reinforcement cage is vertically arranged on the operation table, the vertical limiting mechanism is moved to a position where the vertical limiting mechanism and the positioning mechanism are positioned in the reinforcement cage, the driving motor rotates, the limiting ring is driven by the motor output shaft to synchronously rotate, the limiting ring and the positioning mechanism are respectively matched with the inner wall of the reinforcement cage, the reinforcement cage is clamped from the inner wall of the reinforcement cage, and further, a worker can conveniently weld the outer wall of the reinforcement cage vertically arranged on the operation table; when placing the steel reinforcement cage horizontal direction on the operation panel, drive the double-end screw rod through rotating the carousel and rotate, make two fly boards at the outer wall relative movement of double-end screw rod under the cooperation effect of second spout on second slider and limiting plate on the fly boards, and then make two cardboard press from both sides the steel reinforcement cage outer lane tightly, positioning mechanism plays the positioning effect to the outer wall of steel reinforcement cage this moment, convenience of customers can carry out welding work to the steel reinforcement cage outer lane of horizontal placement on the operation panel, avoid the handheld steel reinforcement cage outer lane welding of staff, thereby the effectual security that improves positioner.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic view of a vertical stop mechanism according to the present utility model;
fig. 3 is a schematic structural view of a horizontal limiting mechanism in the present utility model.
Reference numerals in the drawings: 1. an operation table; 2. a support base; 3. a first chute; 4. a vertical limiting mechanism; 41. a first slider; 42. a moving plate; 43. a bolt; 44. a vertical plate; 45. a top plate; 46. a motor; 47. a limiting ring; 5. a fixed block; 6. a positioning rod; 7. a limiting block; 8. a back plate; 9. a horizontal limiting mechanism; 91. a support plate; 92. a double-ended screw; 93. a turntable; 94. a movable plate; 95. a clamping plate; 96. a second slider; 10. a limiting plate; 11. and a second chute.
Detailed Description
The present utility model will be described in further detail by way of examples with reference to the accompanying drawings, which are illustrative of the present utility model and not limited to the following examples.
This embodiment is a quick positioner of steel reinforcement cage, has operation panel 1, can fix a position the steel reinforcement cage of different sizes of placing on operation panel 1 along vertical direction or horizontal direction respectively, makes things convenient for the personnel to place on operation panel 1 along vertical direction or horizontal direction not unidimensional steel reinforcement cage and carries out welding operation.
In this embodiment, all fixed mounting has supporting seat 2 in the position department all around of operation panel 1 bottom surface, has played good supporting role to supporting seat 2, can effectively avoid the wearing and tearing of supporting the bottom surface.
In this embodiment, fixed block 5 is fixedly installed on the lateral wall of supporting seat 2 one side, and along vertical direction fixed mounting there being locating lever 6 on fixed block 5 to fixed block 5, locating lever 6 and stopper 7 constitute the positioning mechanism of steel reinforcement cage on the operation panel 1 at the top fixed mounting of locating lever 6. The steel reinforcement cage arranged on the operation table 1 in the vertical direction or the horizontal direction is positioned.
In this embodiment, two first sliding grooves 3 are provided on the console 1 along the radial direction of the positioning block, a moving plate 42 is mounted on the console 1, and first sliding blocks 41 slidably engaged with the first sliding grooves 3 are provided on the bottom surface of the moving plate 42 at positions corresponding to the two first sliding grooves 3. In this way, the moving plate 42 is movably mounted on the console 1 under the sliding engagement of the first slide groove 3 and the first slider 41.
Further, a threaded hole is formed in the top surface of the moving plate 42 in a penetrating manner, a bolt 43 is installed in the threaded hole, and a plurality of positioning holes are uniformly formed in the top surface of the operating platform 1 along the penetrating direction of the first sliding groove 3 at the position matched with the bolt 43. In this way, after the moving plate 42 is moved to a proper position, the bolt 43 is moved downward in the screw hole by turning the bolt 43, and is engaged with the positioning hole below the moving plate 42, thereby fixing the moving plate 42 to the console 1. Similarly, when the position of the movable plate 42 needs to be adjusted, the bolt 43 is moved upward in the screw hole by reversely rotating the bolt 43, and the positioning hole similar to the movable plate 42 is disengaged, so that the movable plate 42 can be moved on the console 1.
In this embodiment, a driving motor 46 is fixedly mounted on the top surface of the moving plate 42 along the vertical direction, a limiting ring 47 is fixedly mounted on the output shaft of the driving motor 46, and the limiting ring 47 is eccentrically arranged on the output shaft of the driving motor 46. Thus, when the reinforcement cage is placed vertically on the operation table 1, the moving plate 42 is moved to a proper position, so that the vertical limiting mechanism 4 and the positioning mechanism are both arranged in the reinforcement cage. The motor 46 is controlled to rotate so that the stop collar 47 rotates synchronously. The maximum distance between the limiting ring 47 and the positioning mechanism changes in the rotation process of the eccentrically arranged limiting ring 47, and after the limiting ring 47 moves to a proper position, the limiting ring 47 and the positioning mechanism are respectively matched with two ends of the inner wall of the reinforcement cage, so that the reinforcement cage is clamped from the inner wall of the reinforcement cage through the limiting ring 47 and the positioning mechanism. At this moment, one end of the steel reinforcement cage is matched with the top surface of the operation table 1, six-degree-of-freedom positioning of the steel reinforcement cage is achieved, the steel reinforcement cage is fixedly installed on the operation table 1 along the vertical direction, and welding operation of the steel reinforcement cage is facilitated for personnel.
Further, in order to increase the stability of the stop collar 47 and the motor 46 when the stop collar 47 rotates to the position matched with the inner wall of the reinforcement cage, the vertical plates 44 are fixedly installed on the moving plates 42 on two sides of the motor 46, a top plate 45 is connected between the top ends of the two vertical plates 44, and an output shaft of the motor 46 penetrates through the top plate 45 and is in running fit with the top plate 45.
In the embodiment, a back plate 8 is fixedly arranged on the top surface of the operation table 1 along the vertical direction at the outer side surface symmetrical to the outer side surface provided with the positioning mechanism, and a horizontal limiting mechanism 9 for clamping one end of a reinforcement cage horizontally arranged on the operation table 1 is fixedly arranged on the back plate 8. Two mutually parallel support plates 91 are fixedly arranged on the back plate 8 along the horizontal direction, a double-end screw 92 which is arranged along the horizontal direction is arranged between the two support plates 91, threads on two sides of the double-end screw 92 are opposite in rotation direction, two ends of the double-end screw 92 are rotatably connected with the support plates 91 on two sides of the double-end screw 92, one end of the double-end screw 92 penetrates through the support plates 91 and extends out of the support plates 91, and a turntable 93 is fixedly arranged on the end part of the double-end screw 92 extending out of the support plates 91.
The movable plate 94 is arranged on the threads on two sides of the double-end screw 92 in a threaded fit manner, the limiting plate 10 arranged along the horizontal direction is fixedly arranged on the back plate 8 below the supporting plate 91, and the second sliding groove 11 is formed in the limiting plate 10 along the horizontal direction. The lower ends of the two movable plates 94 are fixedly provided with a second sliding block 96 which is in sliding fit with the second sliding groove 11. Thus, when a person rotates the turntable 93 to drive the double-headed screw 92 to rotate, the movable plate 94 in threaded fit with the double-headed screw 92 moves relatively or reversely in the axial direction of the double-headed screw 92 under the sliding fit action of the second chute 11 and the second slider 96, and the distance between the two movable plates 94 is adjusted. So that the clamping plates 95 respectively and fixedly installed on the two movable plates 94 can clamp reinforcement cages with different sizes. Meanwhile, one end of the reinforcement cage is in contact with the backboard 8, and the limiting block 7 is matched with the outer wall of the reinforcement cage placed in the horizontal direction, so that six-degree-of-freedom positioning of the reinforcement cage is realized. The steel reinforcement cage is fixedly arranged on the operating platform 1 along the horizontal direction, so that a worker can conveniently weld the steel reinforcement cage.
The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.
Claims (8)
1. A quick positioner of steel reinforcement cage, its characterized in that: the steel reinforcement cage clamping device is provided with an operation table (1), wherein a positioning mechanism for positioning a steel reinforcement cage placed on the operation table (1) is fixedly installed on the operation table (1), a vertical limiting mechanism (4) for clamping the steel reinforcement cage vertically placed on the operation table (1) is installed on the top surface of the operation table (1), a backboard (8) which is vertically arranged is fixedly installed on one side edge of the top surface of the operation table (1), and a horizontal limiting mechanism (9) for clamping the steel reinforcement cage horizontally placed on the operation table (1) is fixedly installed on the surface of the backboard (8) facing the operation table (1).
2. The quick positioning device of a reinforcement cage of claim 1, wherein: the positioning mechanism is provided with a fixed block (5) fixedly arranged on one side wall of the operating platform (1), and a limiting block (7) fixedly arranged on the fixed block (5) through a positioning rod (6) vertically arranged on the fixed block (5) is arranged on the fixed block (5).
3. The quick positioning device of a reinforcement cage of claim 1, wherein: the horizontal limiting mechanism (9) is provided with a double-end screw rod (92) which is arranged along the horizontal direction, threads at two ends of the double-end screw rod (92) are oppositely rotated, two ends of the double-end screw rod (92) are respectively and rotatably connected with a supporting plate (91) which is fixedly installed on a back plate (8), two movable plates (94) are installed on the double-end screw rod (92), two movable plates (94) are respectively and matched with threads at two ends of the double-end screw rod (92), a limiting plate (10) which is arranged along the horizontal direction is fixedly installed on the back plate (8) below the double-end screw rod (92), a second sliding groove (11) is arranged on the limiting plate (10) along the horizontal direction, a second sliding block (96) which is in sliding fit with the second sliding groove (11) is fixedly installed at the bottom of the movable plate (94), clamping plates (95) which are respectively and fixedly installed towards the other movable plate (94), and the clamping plates (95) which are arranged in opposite directions are used for clamping the outer wall of one end of a steel bar cage on the operation table (1).
4. A quick positioning device for a reinforcement cage according to claim 3, wherein: one end of the double-end screw rod (92) penetrates through the supporting plate (91), and a turntable (93) is fixedly arranged on the end part of the double-end screw rod (92) extending out of the supporting plate (91).
5. The quick positioning device of a reinforcement cage of claim 1, wherein: the utility model discloses a motor, including operation panel (1), vertical stop gear, locating mechanism, vertical stop gear is equipped with first spout (3) along the radial direction of the locating mechanism on the top surface of operation panel (1), vertical stop gear (4) have install on the top surface of operation panel (1) movable plate (42) below fixed mounting have with first spout (3) sliding fit's first slider (41), fixed mounting has motor (46) along vertical arrangement on movable plate (42), fixed mounting has spacing ring (47) along horizontal direction arrangement on the output shaft of motor (46), the output shaft eccentric arrangement of motor (46) is on the lower bottom surface of spacing ring (47).
6. The quick positioning device for a reinforcement cage of claim 5, wherein: the limiting ring (47) supporting mechanism is fixedly mounted on the moving plate (42), the limiting ring (47) supporting mechanism is provided with two vertical plates (44) fixedly mounted on the moving plate (42), a top plate (45) is fixedly connected between the tops of the two vertical plates (44), an output shaft of a motor (46) penetrates through the top plate (45), and an output shaft of the motor (46) is in rotary fit with the top plate (45).
7. The quick positioning device for a reinforcement cage of claim 5, wherein: threaded holes penetrate through the moving plate (42) in the vertical direction, bolts (43) in threaded fit with the threaded holes are installed in the threaded holes, and a plurality of positioning holes in fit with the bolts (43) are uniformly formed in a top plate (45) of the operating platform (1) in the radial direction of the positioning mechanism.
8. The quick positioning device of a reinforcement cage of claim 1, wherein: the bottom surface of the operating platform (1) is uniformly provided with supporting seats (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223152890.7U CN219274916U (en) | 2022-11-26 | 2022-11-26 | Quick positioner of steel reinforcement cage |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223152890.7U CN219274916U (en) | 2022-11-26 | 2022-11-26 | Quick positioner of steel reinforcement cage |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219274916U true CN219274916U (en) | 2023-06-30 |
Family
ID=86922565
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223152890.7U Active CN219274916U (en) | 2022-11-26 | 2022-11-26 | Quick positioner of steel reinforcement cage |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219274916U (en) |
-
2022
- 2022-11-26 CN CN202223152890.7U patent/CN219274916U/en active Active
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