CN107571194B - Sliding device, box-type bracket assembly and method for installing box-type bracket on tubular column - Google Patents
Sliding device, box-type bracket assembly and method for installing box-type bracket on tubular column Download PDFInfo
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- CN107571194B CN107571194B CN201710802260.4A CN201710802260A CN107571194B CN 107571194 B CN107571194 B CN 107571194B CN 201710802260 A CN201710802260 A CN 201710802260A CN 107571194 B CN107571194 B CN 107571194B
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Abstract
The invention discloses a sliding device, a box-type bracket assembly component and a method for mounting a box-type bracket on a tubular column, and relates to the technical field of large-scale steel structure double-tubular column assembly. The sliding device comprises a sliding assembly, a supporting platform frame and a positioning pushing assembly. The sliding assembly can slide on the workbench, the supporting platform frame is fixedly arranged on one side of the sliding assembly, and the positioning pushing assembly is fixedly arranged on the workbench and can be abutted against the box-type bracket, so that the sliding assembly drives the box-type bracket to slide and complete assembly with the tubular column. The box-type bracket assembly comprises a box-type bracket and a sliding device. The box bracket is fixed to be set up in supporting platform frame, and the cross assembly end of box bracket can cooperate with the tubular column, butt end and location promotion subassembly butt. The assembling device has the advantages of reasonable design, simple structure and convenience in assembly, reduces labor intensity, and can quickly and efficiently complete assembling work of installing the box-type bracket by forming the cross groove on the double-circular-pipe column.
Description
Technical Field
The invention relates to the technical field of assembly of double round pipe columns of large steel structures, in particular to a sliding device, a box-type bracket assembly component and a method for installing a box-type bracket on a round pipe column.
Background
The existing assembly process for assembling the box-type corbel by opening the cross groove at the end part of the steel-structure tubular column is complex and difficult to assemble, firstly the cross groove needs to be opened at the end part of the tubular column, secondly the box-type cross corbel is welded and formed, and the self weight of the installed structure is large.
Therefore, the huge sliding friction force generated by the large-scale component is overcome in the process, great difficulty is brought to assembly, and the efficiency is low.
In conclusion, how to provide a simple device, which can rapidly and efficiently complete the assembly work of installing the box-type corbel by opening the cross-shaped slot on the double-circular-pipe column, is a technical problem to be solved urgently by technical personnel in the field.
Disclosure of Invention
The invention aims to provide a sliding device which is reasonable in design, simple in structure, convenient to assemble, capable of reducing labor intensity and capable of quickly and efficiently completing the assembly work of installing a box-type corbel by forming a cross groove in a double-circular-pipe column.
The invention also aims to provide a box-type bracket assembling component which has the advantages of the sliding device.
The invention also aims to provide a method for installing the box-type corbel on the tubular column, which is simple and convenient to operate, low in labor intensity and high in assembly efficiency.
The embodiment of the invention is realized by the following steps:
in view of the above, an embodiment of the present invention provides a sliding apparatus for assembling a box-type corbel with a tubular column, the sliding apparatus including a sliding assembly, a support platform frame, and a positioning pushing assembly;
the sliding assembly can slide on the workbench, the supporting platform frame is fixedly arranged on one side, deviating from the workbench, of the sliding assembly, the positioning pushing assembly is fixedly arranged on the workbench and can be abutted against the box-type bracket, and therefore the sliding assembly drives the box-type bracket to slide and the tubular column to complete assembly.
In addition, the sliding device provided by the embodiment of the invention can also have the following additional technical characteristics:
in an alternative embodiment of the present invention, the sliding assembly includes a sliding wheel set, a bearing housing assembly, a main shaft, and a connecting plate;
the sliding wheel set passes through main shaft fixed connection, the connection plate pass through the bearing frame subassembly set up in the main shaft, the sliding assembly passes through the sliding wheel set can slide at the workstation.
In an optional embodiment of the present invention, the number of the sliding wheel sets is at least two, and each sliding wheel set comprises two pulley bodies;
the number of the main shafts is the same as that of the sliding wheel sets, and the two pulley bodies are respectively arranged at two ends of the main shafts in a one-to-one correspondence mode.
In an optional embodiment of the present invention, the sliding device further comprises a sliding rail, and the sliding rail is disposed on the workbench;
the number of the slide rails is two, and the two slide rails correspond to the slide assemblies respectively, so that the slide assemblies can slide along the slide rails.
In an optional embodiment of the invention, the support platform frame comprises two support members arranged in parallel, and the support members are respectively arranged at two sides of the sliding assembly and can correspond to two ends of the box-type corbel in the length direction.
In an optional embodiment of the invention, the positioning pushing assembly comprises a fixed support, a bearing piece and a power pushing piece;
one end of the bearing part in the height direction is fixedly arranged on the workbench, and the thickness direction of the bearing part comprises a first side and a second side which are opposite;
the power pushing piece comprises a piston end and a base end which are opposite, the piston end can be abutted with the box-type bracket, and the base end can be abutted with the first side of the bearing piece;
one end of the fixed support part is abutted against the workbench, and the other end of the fixed support part is abutted against the second side of the bearing part and can fixedly arrange the bearing part on the workbench.
In an alternative embodiment of the invention, the powered pusher is a jack.
The embodiment of the invention also provides a box-type bracket assembly component, which comprises a box-type bracket and a sliding device;
the box bracket is fixed set up in the supporting platform frame, the box bracket includes cross assembly end and butt end, the cross assembly end can cooperate with the tubular column, the butt end with the location promotes the subassembly butt.
The embodiment of the invention also provides a method for installing the box-type corbel by using the tubular column, which comprises the following steps of:
the preparation method comprises the following steps: positioning the tubular string at a work station;
leveling: centering and leveling the box-type bracket arranged on the sliding device and the tubular column;
assembling: the positioning pushing assembly applies pushing force to the box-type bracket to push the box-type bracket and the sliding device to move to complete assembly with the tubular column.
In an optional embodiment of the present invention, after the preparing step is completed, the method further includes an installing step: the sliding rail is arranged on the workbench and positioned, the bearing seat assembly, the sliding wheel set and the main shaft are arranged, and the sliding assembly is arranged on the sliding rail and can drive the box-type corbel to move under the thrust of the positioning pushing assembly.
The embodiment of the invention has the beneficial effects that: the automatic assembling device has the advantages of simple structure, reasonable design, convenience in assembling and operation, low labor intensity, easiness in assembling, capability of quickly and efficiently completing assembling operation, resource saving and cost reduction.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings needed to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.
Fig. 1 is a schematic view of a sliding device according to embodiment 1 of the present invention from a first viewing angle;
FIG. 2 is a schematic view of FIG. 1 from a second perspective;
FIG. 3 is a schematic view of a first perspective of a box-type corbel assembly according to example 2 of the present disclosure;
fig. 4 is a schematic view of the second viewing angle of fig. 3.
Icon: 100-box type bracket assembly; 10-box type corbel; 15-a tubular column; 20-a slide; 22-a sliding assembly; 221-sliding wheel group; 223-a bearing block assembly; 225-main shaft; 24-a support platform shelf; 26-positioning the pushing assembly; 262-a fixed support; 264-force bearing parts; 268 — a powered pusher; 28-slide rail.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention.
Thus, the following detailed description of the embodiments of the present invention, presented in the figures, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.
In the description of the present invention, it should be noted that the terms "first", "second", "third", and the like are used only for distinguishing the description, and are not intended to indicate or imply relative importance.
In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed" and "connected" are to be interpreted broadly, e.g., as being either fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
The embodiments of the invention will be described in detail below with reference to the drawings, but the invention can be implemented in many different ways as defined and covered by the claims.
Fig. 1 to fig. 2 correspond to embodiment 1 of the present invention, and fig. 3 to fig. 4 correspond to embodiment 2 of the present invention, and the technical solutions of the embodiments of the present invention will be described in detail below with reference to the drawings.
Example 1
As shown in fig. 1 and 2, a sliding apparatus 20 according to embodiment 1 of the present invention is used for assembling a box-type corbel 10 with a tubular column 15, and since the box-type corbel 10 is a box-type cross corbel, a cross-shaped groove is formed at an end of the tubular column 15, which is just matched with the structure and size of the box-type cross corbel, the sliding apparatus 20 includes a sliding assembly 22, a supporting platform frame 24, a positioning pushing assembly 26, and a sliding rail 28.
The specific structure and the corresponding relationship between the components of the sliding device 20 will be described in detail below.
First, the slide module 22 is described in detail, and the slide module 22 can slide back and forth on the table along the slide rail 28 to complete the assembly of the box bracket 10 and the tubular column 15, which are disposed thereon, as follows.
This sliding assembly 22 includes slip wheelset 221, bearing frame subassembly 223, main shaft 225 and connects the plate, and wherein, slip wheelset 221 passes through main shaft 225 fixed connection, connects the plate and passes through bearing frame subassembly 223 and set up in main shaft 225 top for this sliding assembly 22 can slide on the workstation through slip wheelset 221.
Optionally, the number of the sliding wheel sets 221 is at least two, all the sliding wheel sets 221 are correspondingly arranged, each sliding wheel set 221 includes two pulley bodies, the two pulley bodies can be respectively arranged on two parallel sliding rails 28, and the two pulley bodies of each sliding wheel set 221 are connected and fixed through a main shaft 225.
Optionally, the number of the main shaft 225 is the same as that of the sliding wheel sets 221, and two pulley bodies in each sliding wheel set 221 are respectively disposed at two ends of the main shaft 225 in a one-to-one correspondence manner.
In embodiment 1 of the present invention, the number of the sliding wheel sets 221 is two, the number of the main shafts 225 is also two, and the two pulley bodies of each sliding wheel set 221 are connected by one main shaft 225, and after connection, the two sliding wheel sets 221 are connected into a whole by a connecting plate.
Optionally, a bearing block assembly 223 is disposed between the main shaft 225 and the connecting plate for supporting the connecting plate.
Next, the support platform frame 24 is described in detail, the support platform frame 24 is fixedly disposed on a side of the sliding assembly 22 away from the workbench, the support platform frame 24 is used for fixing the box-type corbel 10, and a fixing portion matched with the box-type corbel 10 is disposed on the support platform frame 24.
Optionally, the supporting platform frame 24 includes two supporting members disposed in parallel, the two supporting members are respectively disposed on two sides of the sliding assembly 22 and can correspond to two ends of the box-shaped corbel 10 in the length direction, and the bearing member of the box-shaped corbel 10 is disposed on the supporting members and fixed thereto.
Thirdly, describing the positioning pushing assembly 26 in detail, the positioning pushing assembly 26 is fixedly arranged on the workbench and can be abutted against one end of the box-type corbel 10, so that the sliding assembly 22 drives the box-type corbel 10 to slide, and then the box-type cross corbel is assembled with the tubular column 15.
Optionally, the positioning pushing assembly 26 includes a fixed support 262, a force-bearing member 264 and a power pushing member 268, wherein the power pushing member 268 is used for sliding the sliding assembly 22 and the box-type corbel 10 to complete assembly through telescopic motion, the force-bearing member 264 provides a force-bearing supporting point for the power pushing member 268, and the fixed support 262 is used for ensuring that the force-bearing member 268 prevents the force-bearing member 264 from turning backwards during action, so that the force-bearing member 264 is positioned and fixed.
Specifically, the force bearing member 264 is a rectangular plate-shaped structure, one end of the force bearing member 264 in the height direction is fixedly arranged on the workbench, and the thickness direction of the force bearing member 264 includes a first side and a second side which are opposite, wherein the first side is used for abutting against the power pushing member 268, and the second side is used for abutting against the fixed support 262.
The power pushing member 268 includes a piston end and a base end, the piston end can abut against the box-type corbel 10, the base end can abut against the first side of the bearing member 264, the power pushing member 268 can be a pushing member capable of telescopic movement, such as a hydraulic cylinder, a pneumatic cylinder, and the like, and in embodiment 1 of the present invention, the power pushing member 268 is a jack.
Optionally, the fixed support 262 is a rod, one end of the fixed support 262 abuts against the workbench, the other end of the fixed support 262 abuts against the second side of the bearing member 264, for better supporting, two ends of the fixed support 262 are both set to be oblique angle structures, the fixed support 262 is obliquely arranged during use, an included angle is formed between the fixed support 262 and the workbench, one end of the fixed support is in contact abutment with the workbench, the other end of the fixed support is in contact abutment with the second side of the bearing member 264, and the bearing member 264 can be fixedly arranged on the workbench.
Finally, the structure of the slide rail 28 is described, the number of the slide rails 28 is two, the two slide rails 28 are arranged on the workbench in parallel, and the slide rail 28 is provided with a guide groove matched with the pulley body, so that the slide assembly 22 can move back and forth along the slide rail 28.
The number of the slide rails 28 may also be three or more, as long as it is ensured that all the slide rails 28 are arranged on the workbench in parallel and the slide rails 28 respectively correspond to the slide assemblies 22, so that the slide assemblies 22 can slide along the slide rails 28 to match the box-type corbel 10 with the tubular column 15.
Optionally, one end of the slide rail 28 extends below the tubular string 15, so that the positioning and pushing assembly 26 pushes the sliding assembly 22 and the box bracket 10 to move to the position where the sliding assembly fits the tubular string 15 during the assembly process.
The sliding device 20 provided by the embodiment 1 of the invention has the following beneficial effects:
reasonable in design, ingenious, simple structure through the sliding fit installation, the better installation resistance that has reduced, convenient assembling, the intensity of labour that has more degree reduced can be fast, efficient completion tubular column 15 and box bracket 10's assembly work simultaneously, reduction in production cost.
Example 2
Embodiment 2 of the present invention provides a box-type corbel assembly 100, which includes a box-type corbel 10 and a sliding device 20 provided in embodiment 1, and is shown in fig. 3 and 4, and specifically described as follows:
this box bracket 10 is box cross bracket, at first fixes setting up box bracket 10 on supporting platform frame 24, and is specific, this box bracket 10 includes relative cross assembly end and butt end, and wherein, the cross assembly end can cooperate with tubular column 15, and the butt end promotes subassembly 26 butt with the location.
Optionally, the tubular column 15 is a steel tubular column, a cross groove is formed in the end of the tubular column, and the structure and the size of the tubular column are just matched with the box-type corbel 10.
Through with box bracket 10 fixed set up on slider 20's supporting platform frame 24, drive the motion of box bracket 10 through slider 20, better avoid box bracket 10 component weight big, need overcome huge sliding friction's problem during the assembly, and this box bracket subassemblies 100 reasonable in design, simple structure, production, manufacturing are convenient, practice thrift the space, reduce intensity of labour, improve assembly efficiency, have better marketing prospect.
Example 3
Embodiment 3 of the present invention provides a method for installing a box-type corbel 10 on a tubular column 15, which uses the sliding device 20 provided in embodiment 1, and the method is specifically described as follows:
the method for installing the box-type bracket 10 on the tubular column 15 comprises the following steps:
the preparation method comprises the following steps: with tubular column 15 location in the workstation, specifically do, with tubular column 15 with the spacing fixing in workstation of shaped steel, and can make somebody a mere figurehead with tubular column 15's cross groove end.
Leveling: the box-type corbel 10 arranged on the sliding device 20 is aligned and leveled with the tubular column 15, specifically, the sliding rail 28 is correspondingly arranged on the workbench, and the box-type cross corbel is fixedly arranged on the supporting platform frame 24 of the sliding device 20, so that the cross grooves of the box-type cross corbel and the tubular column 15 are aligned and leveled.
Assembling: the positioning pushing assembly 26 is operated to apply pushing force to the box-type corbel 10 to push the box-type corbel 10 and the sliding device 20 to move, so that the assembly work of the box-type cross corbel and the cross groove of the tubular column 15 is completed.
In embodiment 1 of the present invention, when the preparation step is completed or started, the method further includes a mounting step, which is suitable for a case where the sliding device 20 is not integrally assembled with the box-type cross bracket, and the mounting step specifically includes:
for the concrete position of tubular column 15, install slide rail 28 on the relevant position of workstation and fix a position, install slider 20's bearing frame subassembly 223, slip wheelset 221 and main shaft 225 as an organic whole, set up slip subassembly 22 on slide rail 28 and can drive box bracket 10 and remove under the thrust of location promotion subassembly 26 to convenient, efficient completion assembly work, very big reduction intensity of labour, improve labor efficiency, reduction in production cost.
It should be noted that the features of the embodiments of the present invention may be combined with each other without conflict.
The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (5)
1. A sliding device is used for assembling a box-type corbel with a tubular column and is characterized by comprising a sliding assembly, a supporting platform frame, a positioning pushing assembly and a sliding rail;
the sliding rail is arranged on a workbench, one end of the sliding rail can extend into the lower part of the tubular column, the sliding assembly can slide along the sliding rail, the supporting platform frame is fixedly arranged on one side of the sliding assembly, which is far away from the workbench, and the positioning pushing assembly is fixedly arranged on the workbench and can be abutted against the box-type bracket, so that the sliding assembly drives the box-type bracket to slide to complete assembly with the tubular column;
the sliding assembly comprises a sliding wheel set, a bearing seat assembly, a main shaft and a connecting plate;
the sliding wheel sets are fixedly connected through the main shaft, the connecting plate is arranged on the main shaft through the bearing seat assembly, the sliding assembly can slide on a workbench through the sliding wheel sets, each sliding wheel set comprises two pulley bodies, the two pulley bodies are respectively arranged on two parallel sliding rails, and the two pulley bodies of each sliding wheel set are fixedly connected through the main shaft;
the supporting platform frame is provided with a fixing part matched with the box-type corbel and comprises two supporting pieces which are arranged in parallel, and the supporting pieces are respectively arranged on two sides of the sliding assembly and can correspond to two ends of the box-type corbel in the length direction;
the positioning pushing assembly comprises a fixed supporting piece, a bearing piece and a power pushing piece;
one end of the bearing part in the height direction is fixedly arranged on the workbench, and the thickness direction of the bearing part comprises a first side and a second side which are opposite;
the power pushing piece comprises a piston end and a base end which are opposite, the piston end can be abutted with the box-type bracket, and the base end can be abutted with the first side of the bearing piece;
one end of the fixed support part is abutted against the workbench, and the other end of the fixed support part is abutted against the second side of the bearing part and can fixedly arrange the bearing part on the workbench.
2. The sliding device according to claim 1, wherein the sliding track corresponds to the sliding assembly and is two, and the number of the sliding wheel sets in each sliding assembly is at least two;
the number of the main shafts is the same as that of the sliding wheel sets, and the two pulley bodies are respectively arranged at two ends of the main shafts in a one-to-one correspondence mode.
3. The slide of claim 1 wherein the powered pusher is a jack.
4. A box corbel fitting assembly comprising a box corbel and the slide of any of claims 1-3;
the box bracket is fixed set up in the supporting platform frame, the box bracket includes cross assembly end and butt end, the cross assembly end can cooperate with the tubular column, the butt end with the location promotes the subassembly butt.
5. A method for installing a box bracket on a pipe string by using the sliding device as claimed in any one of claims 1 to 3, wherein the method for installing the box bracket on the pipe string comprises the following steps:
the preparation method comprises the following steps: positioning the tubular string at a work station;
the installation step: installing a sliding rail on a workbench and positioning, installing a bearing seat assembly, a sliding wheel set and a main shaft, arranging the sliding assembly on the sliding rail and driving a box-type corbel to move under the thrust of a positioning pushing assembly;
leveling: centering and leveling the box-type bracket arranged on the sliding device and the tubular column;
assembling: the positioning pushing assembly applies pushing force to the box-type bracket to push the box-type bracket and the sliding device to move to complete assembly with the tubular column.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710802260.4A CN107571194B (en) | 2017-09-07 | 2017-09-07 | Sliding device, box-type bracket assembly and method for installing box-type bracket on tubular column |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710802260.4A CN107571194B (en) | 2017-09-07 | 2017-09-07 | Sliding device, box-type bracket assembly and method for installing box-type bracket on tubular column |
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| Publication Number | Publication Date |
|---|---|
| CN107571194A CN107571194A (en) | 2018-01-12 |
| CN107571194B true CN107571194B (en) | 2020-05-22 |
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| CN201710802260.4A Active CN107571194B (en) | 2017-09-07 | 2017-09-07 | Sliding device, box-type bracket assembly and method for installing box-type bracket on tubular column |
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Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0598173A2 (en) * | 1992-11-17 | 1994-05-25 | Thermconcept Produkte für Heizung und Sanitär Gmbh & Co. | Device for fixing fittings to pipes |
| CN2877975Y (en) * | 2006-03-14 | 2007-03-14 | 许晓华 | Commutator pressing device |
| KR20120007578U (en) * | 2011-04-26 | 2012-11-05 | 현대중공업 주식회사 | Roller assembly device |
| CN205917298U (en) * | 2016-08-08 | 2017-02-01 | 营口盛海化工有限公司 | Disclose eye of wind machine |
-
2017
- 2017-09-07 CN CN201710802260.4A patent/CN107571194B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0598173A2 (en) * | 1992-11-17 | 1994-05-25 | Thermconcept Produkte für Heizung und Sanitär Gmbh & Co. | Device for fixing fittings to pipes |
| CN2877975Y (en) * | 2006-03-14 | 2007-03-14 | 许晓华 | Commutator pressing device |
| KR20120007578U (en) * | 2011-04-26 | 2012-11-05 | 현대중공업 주식회사 | Roller assembly device |
| CN205917298U (en) * | 2016-08-08 | 2017-02-01 | 营口盛海化工有限公司 | Disclose eye of wind machine |
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| Publication number | Publication date |
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| CN107571194A (en) | 2018-01-12 |
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