CN114991489A - A steel bar sleeve jointing equipment for construction - Google Patents
A steel bar sleeve jointing equipment for construction Download PDFInfo
- Publication number
- CN114991489A CN114991489A CN202210857031.3A CN202210857031A CN114991489A CN 114991489 A CN114991489 A CN 114991489A CN 202210857031 A CN202210857031 A CN 202210857031A CN 114991489 A CN114991489 A CN 114991489A
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- China
- Prior art keywords
- driving
- assembly
- plate
- steel bar
- block
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G21/00—Preparing, conveying, or working-up building materials or building elements in situ; Other devices or measures for constructional work
- E04G21/12—Mounting of reinforcing inserts; Prestressing
- E04G21/122—Machines for joining reinforcing bars
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Mechanical Engineering (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Conveying And Assembling Of Building Elements In Situ (AREA)
Abstract
The invention is suitable for the field of buildings, and provides a steel bar sleeve connecting device for building construction, which comprises: the base is provided with a plurality of groups of travelling wheels; the steel bar sleeve fixing device comprises a supporting plate, a blanking assembly and a fixing assembly, wherein the supporting plate is positioned on a base, the blanking assembly is arranged on the supporting plate, and the fixing assembly is used for being matched with the blanking assembly to fix the steel bar sleeve; the screwing mechanisms are arranged on the base through the lifting assembly; the rotary screwing mechanism comprises a connecting box and a rotating plate, a circular through hole is further formed in the rotating plate, the connecting box is mounted on the lifting assembly, the rotating plate is in rotating fit with the connecting box through a connecting ring, a locking assembly is further arranged in the connecting box, and the locking assembly comprises an adjusting gear block, a locking block, a guide block and a driving rod.
Description
Technical Field
The invention relates to the field of buildings, in particular to a steel bar sleeve connecting device for building construction.
Background
The steel bar sleeve is also called a steel bar joint and is used for connecting steel bars and is provided with a connecting piece with internal threads corresponding to screw threads, the simple construction process is to process the end parts of the steel bars into straight threads by using a rolling process, and the two steel bars are connected with each other by using the corresponding connecting sleeve, the steel bar sleeve has good mechanical property and safe and reliable connection, can be flexibly operated at the dense steel bar arrangement position in a narrow place, is convenient to connect, is convenient to construct and high in efficiency, is suitable for the steel bar connection of all anti-seismic and non-anti-seismic reinforced concrete structural engineering, is suitable for bent steel bars, fixed steel bars, steel bar cages, overlong steel bars and the like and occasions incapable of rotating, has extremely high applicability, and has incomparable advantages during construction to become the first choice for connecting the steel bars.
Current a reinforcing bar box jointing equipment for construction is mostly the spanner, through the mode of the rotatory reinforcing bar of artifical handheld spanner, realizes being connected between reinforcing bar and the reinforcing bar box, wastes time and energy, seriously influences the efficiency of construction. Therefore, in view of the above situation, it is urgently required to provide a reinforcing bar sleeve connecting apparatus for building construction to overcome the disadvantages in the current practical application.
Disclosure of Invention
The invention aims to provide a steel bar sleeve connecting device for building construction, aiming at solving the following problems: the existing steel bar sleeve connecting equipment for building construction is mostly a wrench, and the connection between the steel bar and the steel bar sleeve is realized in a mode of manually holding the wrench to rotate the steel bar, so that the time and the labor are wasted, the construction efficiency is seriously influenced, and the steel bar sleeve connecting equipment is difficult to be widely applied.
The present invention is achieved in such a way that a reinforcing bar sleeve coupling apparatus for building construction, which includes:
the base is provided with a plurality of groups of travelling wheels;
the steel bar sleeve fixing device comprises a supporting plate, a blanking assembly and a fixing assembly, wherein the supporting plate is positioned on a base, the blanking assembly is arranged on the supporting plate, and the fixing assembly is used for being matched with the blanking assembly to fix the steel bar sleeve; and
the screwing mechanisms are arranged on the base through the lifting assembly; wherein the screwing mechanism comprises a connecting box and a rotating plate, a circular through hole is also arranged on the rotating plate, the connecting box is arranged on a lifting assembly, the rotating plate is in running fit with the connecting box through a connecting ring, a rotating assembly for driving the rotating plate to rotate is also arranged in the connecting box, a locking assembly is also arranged on the rotating plate, the locking assembly comprises a plurality of groups of adjusting gear blocks, locking blocks, guide blocks and a driving rod, the guide blocks are arranged on the rotating plate, the locking blocks are connected with the guide blocks through elastic pieces and are in sliding fit with the guide blocks, the adjusting gear blocks are arranged on the rotating plate through the rotation of the rotating ring, the driving rod is arranged on the adjusting gear blocks through a rotating shaft and are in sliding fit with the rotating shaft, one end of the driving rod is in running fit with the rotating plate, and the other end of the driving rod is connected with the locking blocks through a driving piece, the rotating plate is further provided with a driving gear meshed with the adjusting gear block, and the connecting box is further provided with an intermittent driving assembly used for driving the driving gear to rotate.
Compared with the prior art, the invention has the beneficial effects that:
the intermittent driving assembly can drive the adjusting gear block to rotate in a mode of driving the driving gear to rotate, the adjusting gear block can drive the driving rod to rotate on the rotating plate in a rotating mode, the locking block can be adjusted to slide on the guide block in a mode of matching the rotating driving rod with the driving piece, and the locking block moves towards one end of the circular through hole, so that the steel bars can be clamped and fixed, the steel bars are connected with the steel bar sleeve guided by the blanking assembly before the steel bars are fixed, the steel bars clamped on the rotating plate can be driven to rotate through the rotating assembly, and two groups of steel bars can be connected into the steel bar sleeve simultaneously in a mode of rotating the rotating plate in opposite directions in the screwing mechanism on two sides of the blanking assembly; compared with the prior art, the feeding device is provided with the feeding component and the screwing mechanism, and the feeding component and the screwing mechanism are arranged in a matched mode, so that the working efficiency can be improved, and the burden of workers can be reduced.
Drawings
Fig. 1 is a schematic front view of an embodiment of the present invention.
FIG. 2 is a side cross-sectional structural view of the screwing mechanism according to the embodiment of the present invention.
Fig. 3 is a rear sectional structural view of fig. 2.
Fig. 4 is an enlarged schematic view of a portion B in fig. 3.
Fig. 5 is an enlarged schematic view of the structure at C in fig. 3.
Fig. 6 is a partial cross-sectional structural schematic view of a locking assembly in an embodiment of the present invention.
FIG. 7 is a schematic view showing the structure of a rotating ring in the embodiment of the present invention.
Fig. 8 is a partial sectional structural view at a-a in fig. 1.
In the drawings: 1-base, 2-linkage, 3-first drive motor, 4-lifting plate, 5-first threaded rod, 6-connecting box, 7-supporting plate, 8-blanking box, 9-guide block, 10-second drive motor, 11-fixing plate, 12-travelling wheel, 13-first telescopic part, 14-driving gear, 15-driven gear, 16-connecting ring, 17-rotating plate, 18-third drive motor, 19-adjusting gear block, 20-locking block, 21-guide block, 22-driving rod, 23-driving gear, 24-worm, 25-fourth drive motor, 26-second telescopic part, 27-connecting block, 28-connecting shaft, 29-driving shaft, 30-lug, 31-a slide block, 32-a guide rod, 33-a spring, 34-a rotating ring, 35-a fifth driving motor, 36-a second threaded rod and 37-a lifting block.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
Specific implementations of the present invention are described in detail below with reference to specific embodiments.
Referring to fig. 1 to 8, a reinforcing bar sleeve connecting device for building construction according to an embodiment of the present invention includes:
the walking device comprises a base 1, wherein a plurality of groups of walking wheels 12 are arranged on the base 1;
the steel bar sleeve fixing device comprises a supporting plate 7 positioned on a base 1, wherein a blanking assembly is arranged on the supporting plate 7, and a fixing assembly used for being matched with the blanking assembly to fix a steel bar sleeve is also arranged on the supporting plate 7; and
the screwing mechanisms are arranged on the base 1 through a lifting assembly; wherein the screwing mechanism comprises a connecting box 6 and a rotating plate 17, a circular through hole is further arranged on the rotating plate 17, the connecting box 6 is arranged on a lifting assembly, the rotating plate 17 is in running fit with the connecting box 6 through a connecting ring 16, a rotating assembly for driving the rotating plate 17 to rotate is further arranged in the connecting box 6, a locking assembly is further arranged on the rotating plate 17, the locking assembly comprises an adjusting gear block 19, a locking block 20, a guide block 21 and a driving rod 22, a plurality of groups of the guide block 21 are arranged on the rotating plate 17, the locking block 20 is connected with the guide block 21 through an elastic part, the locking block 20 is in sliding fit with the guide block 21, the adjusting gear block 19 is rotatably arranged on the rotating plate 17 through a rotating ring 34, the driving rod 22 is arranged on the adjusting gear block 19 through a rotating shaft and is in sliding fit with the rotating shaft, one end of the driving rod 22 is in running fit with the rotating plate 17, the other end of the driving rod 22 is connected with the locking block 20 through a driving piece, a driving gear 23 meshed with the adjusting gear block 19 is further arranged on the rotating plate 17, and an intermittent driving assembly used for driving the driving gear 23 to rotate is further arranged on the connecting box 6.
In the embodiment of the invention, at least one set of screwing mechanism is arranged at both ends of the blanking assembly, the intermittent driving assembly can drive the adjusting gear block 19 to rotate by driving the driving gear 23 to rotate, the adjusting gear block 19 can drive the driving rod 22 to rotate on the rotating plate 17 by rotating, the rotating driving rod 22 can move the locking block 20 to slide on the guide block 21 by matching with the driving piece, and the locking block 20 moves towards one end of the circular through hole, so that the steel bars can be clamped and fixed, the steel bars are connected with the steel bar sleeve led in by the blanking assembly before being fixed, the steel bars clamped on the rotating plate 17 can be driven to rotate by the rotating assembly, and two sets of steel bars can be connected into the steel bar sleeve simultaneously by rotating the rotating plates 17 in the screwing mechanism at both sides of the blanking assembly in opposite directions; the rotating assembly comprises a driving gear 14 and a driven gear 15, the driven gear 15 is mounted on a rotating plate 17, the driving gear 14 is meshed with the driven gear 15, a third driving motor 18 for driving the driving gear 14 to rotate is further arranged on the connecting box 6, two groups of connecting rings 16 are arranged, one group of connecting rings 16 is mounted on the driven gear 15, and the other end of the connecting ring 16 is mounted on the rotating plate 17; compared with the prior art, the feeding assembly and the screwing mechanism are arranged, and the feeding assembly and the screwing mechanism are arranged in a matched mode, so that the working efficiency can be improved, and the burden of workers can be reduced.
In one embodiment of the present invention, referring to fig. 3 and 4, the driving member includes:
a connecting shaft 28, the connecting shaft 28 being mounted on the drive rod 22; and
and the connecting block 27 is arranged on the locking block 20 in a sliding mode, and the connecting block 27 is in sliding fit with the connecting shaft 28.
In this embodiment, the adjusting gear block 19 can drive the locking blocks 20 to slide on the guide blocks 21 by driving the driving rod 22 to rotate on the rotating plate 17 in cooperation with the connecting block 27 and the connecting shaft 28, and the multiple groups of locking blocks 20 can clamp and fix the steel bars by simultaneously moving towards one end of the circular through hole.
In an embodiment of the present invention, referring to fig. 3 and fig. 5, the driving gear 23 is connected to the rotating plate 17 through a rotating shaft, and a worm wheel is further installed on the rotating shaft, a worm 24 connected to the worm wheel is installed on the rotating plate 17, and the worm 24 is used for cooperating with an intermittent driving assembly;
the worm 24 is of a hollow structure, and a concave part is further arranged in the worm 24;
the intermittent drive assembly comprises a drive shaft 29, a fourth drive motor 25 and a second telescopic piece 26, the fourth drive motor 25 is arranged in the connecting box 6 in a sliding mode, the second telescopic piece 26 is used for driving the fourth drive motor 25 to slide in the connecting box 6, the drive shaft 29 is installed on the fourth drive motor 25, and a protruding portion 30 used for being matched with the recessed portion is further arranged on the drive shaft 29;
the second telescoping piece 26 is an electric telescoping rod.
In this embodiment, the rotating assembly can make the driving shaft 29 and the worm 24 be in the same straight line by driving the rotating plate 17 to rotate, the second extensible member 26 can make the driving shaft 29 and the worm 24 be connected by driving the fourth driving motor 25 to move on one side of the worm 24, when the fourth driving motor 25 drives the driving shaft 29 to rotate, the worm 24 can rotate along with the driving shaft 29 by the matching of the convex part 30 and the concave part, when the rotating plate 17 needs to drive the steel bar to rotate, the second extensible member 26 drives the driving shaft 29 to move away from the worm 24, so that the driving shaft 29 is separated from the worm 24.
In an embodiment of the present invention, referring to fig. 3 and 6, the elastic member includes a guide rod 32, a slider 31 and a spring 33, the guide rod 32 is installed in the guide block 21, one end of the slider 31 is connected to the locking block 20, the other end of the slider 31 is in sliding fit with the guide rod 32, and the spring 33 is sleeved on the guide rod 32 for elastically supporting the slider 31.
In the present embodiment, the spring 33 elastically supports the slider 31, so that the locking block 20 can rest on the guide block 21 in an unstressed state.
In an embodiment of the present invention, referring to fig. 1, the lifting assembly includes a lifting plate 4 and a first threaded rod 5, the first threaded rod 5 is rotatably installed on the base 1, the lifting plate 4 is in threaded connection with the first threaded rod 5, the lifting plate 4 is used for supporting the connection box 6, the first threaded rod 5 is provided with a plurality of sets, one set of the first threaded rod 5 is further connected with a first driving motor 3, and the plurality of sets of the first threaded rod 5 are connected through a linkage member 2, wherein the linkage member 2 may adopt a combined structure of a pulley and a transmission belt.
In this embodiment, the first driving motor 3 and the cooperation setting of linkage 2 can drive first threaded rod 5 and rotate to drive lifter plate 4 and move in the length direction of first threaded rod 5, and then realize the regulation processing to twisting mechanism operating height soon.
In an embodiment of the present invention, referring to fig. 1 and 8, the fixing assembly includes a fixing plate 11 and a first telescopic member 13, the fixing plate 11 is mounted on the base 1 through the first telescopic member 13, and an arc-shaped recess is disposed on the fixing plate 11;
the first telescopic piece 13 is an electric telescopic rod;
the blanking assembly comprises a blanking box 8 and a material guide block 9, the blanking box 8 is mounted on the supporting plate 7 through an adjusting assembly, the blanking box 8 is in sliding fit with the supporting plate 7, a guide groove for placing a steel bar sleeve is further formed in the blanking box 8, the material guide block 9 is rotatably mounted on the blanking box 8, at least one group of circular grooves for placing the steel bar sleeve is formed in the material guide block 9, and a second driving motor 10 for driving the material guide block 9 to rotate is further arranged on the blanking box 8;
the adjusting component comprises a second threaded rod 36 and a lifting block 37, the second threaded rod 36 is rotatably installed in the supporting plate 7, a fifth driving motor 35 used for driving the second threaded rod 36 to rotate is further arranged in the supporting plate 7, one end of the lifting block 37 is in threaded connection with the second threaded rod 36, and the other end of the lifting block 37 is connected with the blanking box 8.
In this embodiment, second driving motor 10 can drive down the mode of magazine 8 to the motion of fixed plate 11 one side through adjusting part between guide block 9 and the fixed plate 11 of the reinforcing bar sleeve direction that falls into one of them a set of circular recess through driving guide block 9 pivoted mode to cooperation fixed plate 11 can realize the telescopic fixed of reinforcing bar, is convenient for carry out the connection work between reinforcing bar and the reinforcing bar sleeve.
In summary, the working principle of the invention is as follows: intermittent type drive subassembly is through driving drive gear 23 pivoted mode, can drive adjusting gear piece 19 rotatory, adjusting gear piece 19 pivoted mode can drive actuating lever 22 and rotate on rotor plate 17, pivoted actuating lever 22 and driving piece matched with mode, can transfer latch segment 20 and slide on guide block 21, move to circular through hole one end through latch segment 20, thereby give the centre gripping and fixing of realization to the reinforcing bar, and before the reinforcing bar is fixed with reinforcing bar and the leading-in reinforcing bar muffjoint of unloading subassembly, can drive the reinforcing bar rotation of centre gripping on rotor plate 17 through rotatory subassembly, rotor plate 17 revolves the pivoted mode with opposite direction in the mechanism through unloading subassembly both sides soon, can be connected two sets of reinforcing bars to in the reinforcing bar sleeve simultaneously.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents and improvements made within the spirit and principle of the present invention are intended to be included within the scope of the present invention.
Claims (9)
1. The utility model provides a reinforcing bar muffjoint equipment for construction, includes the base, be provided with the multiunit walking wheel on the base, its characterized in that still includes:
the steel bar sleeve fixing device comprises a supporting plate, a blanking assembly and a fixing assembly, wherein the supporting plate is positioned on a base, the blanking assembly is arranged on the supporting plate, and the fixing assembly is used for being matched with the blanking assembly to fix the steel bar sleeve; and
the screwing mechanisms are arranged on the base through the lifting assembly; wherein the screwing mechanism comprises a connecting box and a rotating plate, a circular through hole is also arranged on the rotating plate, the connecting box is arranged on a lifting assembly, the rotating plate is in running fit with the connecting box through a connecting ring, a rotating assembly for driving the rotating plate to rotate is also arranged in the connecting box, a locking assembly is also arranged on the rotating plate, the locking assembly comprises a plurality of groups of adjusting gear blocks, locking blocks, guide blocks and a driving rod, the guide blocks are arranged on the rotating plate, the locking blocks are connected with the guide blocks through elastic pieces and are in sliding fit with the guide blocks, the adjusting gear blocks are arranged on the rotating plate through the rotation of the rotating ring, the driving rod is arranged on the adjusting gear blocks through a rotating shaft and are in sliding fit with the rotating shaft, one end of the driving rod is in running fit with the rotating plate, and the other end of the driving rod is connected with the locking blocks through a driving piece, the rotating plate is further provided with a driving gear meshed with the adjusting gear block, and the connecting box is further provided with an intermittent driving assembly used for driving the driving gear to rotate.
2. A reinforcing bar socket coupling apparatus for building construction as claimed in claim 1, wherein the driving member comprises:
the connecting shaft is arranged on the driving rod; and
the connecting block is arranged on the locking block in a sliding mode and is in sliding fit with the connecting shaft.
3. The reinforcing steel bar sleeve connecting device for building construction as claimed in claim 1, wherein the driving gear is connected with the rotating plate through a rotating shaft, a worm wheel is further mounted on the rotating shaft, a worm connected with the worm wheel is arranged on the rotating plate, and the worm is used for being matched with an intermittent driving assembly;
the worm is of a hollow structure, and a concave part is further arranged in the worm.
4. A reinforcing bar sleeve connecting device for building construction according to claim 1, wherein the intermittent driving assembly comprises a driving shaft, a fourth driving motor and a second telescopic member, the fourth driving motor is slidably arranged in the connecting box, the second telescopic member is used for driving the fourth driving motor to slide in the connecting box, the driving shaft is mounted on the fourth driving motor, and a convex portion used for matching with the concave portion is further arranged on the driving shaft;
the second extensible member is an electric extensible rod.
5. The reinforcing steel bar sleeve connecting device for building construction as claimed in claim 1, wherein the elastic member includes a guide bar, a slider, and a spring, the guide bar is installed in the guide block, one end of the slider is connected with the locking block, the other end of the slider is in sliding fit with the guide bar, and the spring is sleeved on the guide bar for elastically supporting the slider.
6. The reinforcing steel bar sleeve connecting device for building construction as claimed in claim 1, wherein the lifting assembly comprises a lifting plate and a first threaded rod, the first threaded rod is rotatably mounted on the base, the lifting plate is in threaded connection with the first threaded rod, the lifting plate is used for supporting the connecting box, the first threaded rod is provided with a plurality of groups, one group of the first threaded rod is further connected with a first driving motor, and the plurality groups of the first threaded rods are connected through a linkage member.
7. The reinforcing bar sleeve connecting device for building construction according to claim 1, wherein the fixing assembly comprises a fixing plate and a first telescopic member, the fixing plate is mounted on the base through the first telescopic member, and an arc-shaped recess is provided on the fixing plate;
the first telescopic piece is an electric telescopic rod.
8. The reinforcing steel bar sleeve connecting device for building construction as claimed in claim 1, wherein the blanking assembly includes a blanking box and a material guiding block, the fixing plate is mounted on the base through the first expansion piece and is provided with an arc-shaped recess, the blanking box is mounted on the supporting plate through the adjusting assembly and is in sliding fit with the supporting plate, a guiding groove for placing the reinforcing steel bar sleeve is further provided in the blanking box, the material guiding block is rotatably mounted on the blanking box, at least one set of circular grooves for placing the reinforcing steel bar sleeve is provided on the material guiding block, and a second driving motor for driving the material guiding block to rotate is further provided on the blanking box.
9. The reinforcing steel bar sleeve connecting device for building construction as claimed in claim 8, wherein the adjusting assembly comprises a second threaded rod and a lifting block, the second threaded rod is rotatably installed in the supporting plate, a fifth driving motor for driving the second threaded rod to rotate is further arranged in the supporting plate, one end of the lifting block is in threaded connection with the second threaded rod, and the other end of the lifting block is connected with the blanking box.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210857031.3A CN114991489A (en) | 2022-07-20 | 2022-07-20 | A steel bar sleeve jointing equipment for construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210857031.3A CN114991489A (en) | 2022-07-20 | 2022-07-20 | A steel bar sleeve jointing equipment for construction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN114991489A true CN114991489A (en) | 2022-09-02 |
Family
ID=83021405
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210857031.3A Withdrawn CN114991489A (en) | 2022-07-20 | 2022-07-20 | A steel bar sleeve jointing equipment for construction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114991489A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116551268A (en) * | 2023-04-27 | 2023-08-08 | 中铁二十五局集团第一工程有限公司 | Construction steel bar welding device |
-
2022
- 2022-07-20 CN CN202210857031.3A patent/CN114991489A/en not_active Withdrawn
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116551268A (en) * | 2023-04-27 | 2023-08-08 | 中铁二十五局集团第一工程有限公司 | Construction steel bar welding device |
| CN116551268B (en) * | 2023-04-27 | 2023-11-21 | 中铁二十五局集团第一工程有限公司 | Construction steel bar welding device |
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Application publication date: 20220902 |
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| WW01 | Invention patent application withdrawn after publication |