CN105880932A - Processing equipment and method for combined derrick - Google Patents
Processing equipment and method for combined derrick Download PDFInfo
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- CN105880932A CN105880932A CN201410814734.3A CN201410814734A CN105880932A CN 105880932 A CN105880932 A CN 105880932A CN 201410814734 A CN201410814734 A CN 201410814734A CN 105880932 A CN105880932 A CN 105880932A
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Abstract
The invention discloses processing equipment for a combined derrick and relates to the field of processing of steel-structured equipment. The processing equipment comprises a platform, at least two left vertical beams and at least two right vertical beams, wherein the platform is a horizontally arranged steel plate platform, concrete platform or steel-structured platform; and the left vertical beams and the right vertical beams are parallelly and symmetrically arranged, are in longitudinal linear arrangement and are vertically and fixedly arranged on the platform. The processing equipment is simple in structure and low in manufacturing cost, facilitates production of derricks of different specifications, and is high in processing precision and excellent in assembly performance. The invention also discloses a processing method for the combined derrick, which adopts the processing equipment and comprises such operation steps as material preparation, side-frame processing, loading, welding, cutting, exiting, repeating and lengthening. The processing method is simple and convenient, easy to operation, continuous in manufacturing process and high in work efficiency. The processing equipment and the processing method are suitable for producing combined derricks and towers of tower cranes.
Description
Technical field
The present invention relates to a kind of process equipment and processing method, particularly relate to a kind of steel construction elevator well frame
Process equipment and processing method.
Background technology
ZL201120325842.6 discloses a kind of elevator shaft wall using combined shaft frame to assemble, described
Combined shaft frame produce in factory normalization, on-the-spot direct-assembling, derrick in plant produced not by weather
Impact, the duration is short, can save processing cost, but owing to derrick assembles and the requirement of guide rails assembling, well
Frame processing request has the highest precision, and respectively joint derrick just cannot respectively save well after Dock With Precision Position, or installation
Frame, not on same perspective plane, even affects the technology requirement of guide rails assembling.And the processing of derrick to be ensured
Precision, according to the conventional method, it is necessary to make in advance large-scale mould bases, steel after cutting in mould bases
Carry out positioning welding.Mould bases processing method not only can not realize high efficiency, successional line production formula produces,
And owing to the dimensions of derrick is had not by different brands, the elevator of different model and different story height
Same requirement, therefore the mould bases of manufacturer's different size to be prepared, this is the most necessarily greatly increased the life of derrick
Produce cost, therefore the process equipment of combined shaft frame and processing method are urgently innovated.
Summary of the invention
For the problems referred to above of combined shaft frame processing, an object of the present invention is to provide a kind of combination type
The process equipment of derrick, process equipment simple in construction of the present invention, cost are low, convenient production difference
The derrick of specification, machining accuracy is high, and assembling is good.
The above-mentioned purpose of the present invention is achieved through the following technical solutions:
A kind of combined shaft frame process equipment, described process equipment includes platform and at least 2 left vertical beams,
Described platform is for being horizontally disposed with, and described left vertical beam is for longitudinal linear array and is vertically located in platform.
Described platform can be plate platform, concrete platform or steel structure platform, and described steel construction is put down
Platform includes 2 straight framves and at least 2 crossbearers, and described crossbearer and straight frame laterally hang down and connect, described steel knot
Structure platform upper surface can cover steel plate.
For convenience of fixing left and right side frame, described process equipment includes at least 2 right vertical beams, described
Right vertical beam and left vertical beam are parallel to each other, are symmetrical arranged and are vertically located in platform.
Regulating the spacing between left and right vertical beam for convenience, produce the derrick of different size, a described left side is stood
Beam and/or right vertical beam are fixedly arranged on platform by bolt.
For ensureing that left vertical beam or right vertical beam are on same vertical plane, and conveniently add the fixing of side frame in man-hour, institute
The process equipment stated includes that at least 1 left longeron and at least 1 right vertical beam, described left longeron level set
Inside left vertical beam and affixed with left vertical beam by bolt, described right vertical beam level is located in right vertical beam
Side, and affixed with right vertical beam by bolt.
For ensureing that the connection seat of bottom derrick forms orthogonal three-dimensional surface with each side of derrick, described
Process equipment includes that baffle plate, the corner of described baffle plate are provided with connection seat installing hole, and described baffle plate is vertically solid
Be located at the front side of platform, and keep vertical with the medial surface of left vertical beam and right vertical beam, or with left longeron and the right side
The medial surface of longeron keeps vertical.
Carrying out movable operation in the course of processing for convenience of derrick, described process equipment includes coaster
Or cylinder, described coaster or cylinder can move on the platform between left vertical beam and right vertical beam.
For combined shaft frame problem in terms of processing technique, it is a further object of the present invention to provide one
The processing method of combined shaft frame, processing method of the present invention is simple and convenient, easily operate, and produces
Process has seriality, and work efficiency is high.
The above-mentioned purpose of the present invention is achieved through the following technical solutions: the processing of a kind of combined shaft frame
Method, described processing method uses process equipment as above, and comprises the following steps:
Step 1 is got the raw materials ready operation
Get the raw materials ready column, by design length cutting crossbeam, door beam and tie rod, process connection seat by design requirements
And guide rail bracket；
Step 2 processes side frame
On platform, fix left and right column by design requirement, crossbeam be welded in one by one left and right column,
Form derrick side frame；Repeat this step and process remaining side frame, exit platform standby；
Step 3 is reached the standard grade operation
By design requirement by 2 side frame sides symmetrically by being fixed on left vertical beam and the inner side of right vertical beam, or
By 2 side frame sides symmetrically by being fixed on the inner side of left longeron and right vertical beam, and its front end is made to rely on gear
Plate, and put it on coaster or cylinder；
Step 4 weld job
By design requirement positioning welding crossbeam, Men Liang, tie rod and guide rail bracket between left and right side frame, move back
Go out baffle plate, connect seat at column front end positioning welding, form more piece derrick disjunctor by above-mentioned operation；
Step 5 cutting operation
By the design height of single-unit derrick, 4 columns are carried out equidistant cutting, will connect by design requirement
Seat is respectively welded in the forward and backward two ends of each column otch, forms Section 1 derrick monomer；
Step 6 exits operation
Section 1 derrick monomer is exited platform, positioning welding cage guide frame and other are about connector,
Carry out detecting and repair welding operation；
Step 7 repeats operation
The most uncut derrick disjunctor is moved forward to original Section 1 derrick location, repeats step 5--6, complete
Become the processing operation of Section 2 derrick monomer；
Step 8 mends long operation
Want supplement length to weld left and right side frame, repetition step 7 by design, continued the 3rd, 4,5,6......
The processing operation of joint derrick monomer.
The advantage of combined shaft frame process equipment of the present invention:
One, simple in construction, cost are low
Process equipment of the present invention includes platform, vertical beam, longeron, baffle plate and coaster etc., and described processing sets
Standby simple in construction, is easily worked, and occupied ground is few, invests little, and cost is low.
Two, the derrick of different size can be produced
In the course of processing, the spacing of process equipment each several part of the present invention all can be adjusted by design requirement
And location, therefore the degree of depth of derrick, width and the most all can by design requirements process, therefore use this equipment
The derrick of different size can be produced.
Three, can ensure that the machining accuracy of derrick
The platform of this process equipment, the plane at vertical beam (or longeron) place and baffle-panels are for being mutually perpendicular to
Three-dimensional surface, each side of derrick assembly processed by design requirements on this equipment is also formed and is mutually perpendicular to
Three-dimensional surface, thus can ensure that the assembling body drop of derrick is on same perspective plane；On this process equipment
Weld all parts and by design requirement precise positioning, therefore the machining accuracy of derrick can be can ensure that.
Four, assembling is good, it is possible to achieve derrick assembles the operation that do not overdoes
In the course of processing, the relevant parts such as the guide rail bracket of elevator, sill frame and layer every machine installing rack are equal
Can on derrick precise positioning, weld in advance, therefore derrick have excellent assembly performance, derrick can be realized
Assemble the operation that do not overdoes, favourable reduction of erection time, save mounting cost, improve antiseptic property.
The advantage of combined shaft frame processing method of the present invention:
One, simple and convenient processing method, easily operate
The processing operation major part of the present invention completes on platform, and on platform, operation can be led to by design requirement
Crossing fixture to fix workpiece and carry out positioning welding, location and control method are simple and convenient, and easily operate.
Two, production process has seriality, it is possible to achieve line production formula produces, and work efficiency is high
Process equipment of the present invention has actually become derrick production line, and technological process has seriality, in processing
During Active workings can be sufficiently spread out, workman is divided into organizing operation simultaneously more, favorably improves work efficiency.
Accompanying drawing explanation
Fig. 1 combined shaft frame process equipment scheme 1 schematic diagram
Fig. 2 combined shaft frame process equipment scheme 2 schematic diagram
Fig. 3 combined shaft frame process equipment scheme 3 schematic diagram
Fig. 4 coaster schematic diagram
Fig. 5 cylinder schematic diagram
Fig. 6 cramp frame schematic diagram
Fig. 7 step 2 one Processing Side Frame operation schematic diagram
Fig. 8 step 3--4 mono-side frame is reached the standard grade and beam welding operation schematic diagram
The cutting of Fig. 9 step 5---column and connection seat weld job schematic diagram
Figure 10 step 6---derrick monomer finished product schematic diagram
Figure 11 base mould bases schematic diagram
In figure: 102 beam 103 tie rods 106 of column 101 crossbeam connect seat 107
Connect the left vertical beam 22A right side of straight frame 211 crossbearer 212 of seat installing hole 108 platform 21 to stand
Beam 22B left longeron 23A right vertical beam 23B baffle plate 24 coaster or cylinder 25
Detailed description of the invention
Embodiment one: the present invention includes the process equipment of combined shaft frame and uses this equipment to produce combination type
The processing method of derrick.As it is shown on figure 3, a kind of combined shaft frame process equipment, including platform 21,4
Left vertical beam 22A of bar and 4 right vertical beams 22B, described platform 21 is horizontally disposed steel plate, table on it
Face is horizontal plane；Described left vertical beam 22A and right vertical beam 22B be parallel to each other, be symmetrical arranged and be respectively vertical
To linear array and be vertically located in platform 21, described left vertical beam 22A and right vertical beam 22B can the sides of being
Steel pipe, channel-section steel, angle steel or I-steel, the present embodiment uses channel-section steel.For ensureing left vertical beam 22A, platform
Relative invariant position between 21 and aftermentioned baffle plate 24 three, left vertical beam 22A is fixedly arranged on flat by welding
Platform 21, right vertical beam 22B is then connected with platform 21 by high-strength bolt, uses this programme to make left vertical beam
Spacing between 22A and right vertical beam 22B can be adjusted by design requirement, such that it is able to regulation is left,
Spacing between right column 101, to facilitate the derrick producing different size.
As it is shown on figure 3, described process equipment includes 2 left longeron 23A and 2 right vertical beam 23B,
Described left longeron 23A level is located at inside left vertical beam 22A, and affixed with left vertical beam 22A by bolt,
Described right vertical beam 23B level is located at inside right vertical beam 22B, and affixed with right vertical beam 22B by bolt.
The purpose arranging left longeron 23A and right vertical beam 23B is: 1, is used for connecting homonymy vertical beam, makes homonymy vertical beam
Inner side fall at grade；2, make homonymy vertical beam to move in parallel, facilitate between left and right vertical beam
The regulation of spacing；3, convenient vertical columns on longeron；4, by design requirement each crossbeam on longeron is drawn
Welding position, in order to positioning welding crossbeam.
As it is shown on figure 3, described process equipment includes that baffle plate 24, the corner of described baffle plate 24 are provided with connection
Seat installing hole 108, is used for installing connection seat 107；Before described baffle plate 24 is vertically fixedly arranged on platform 21
Side, and keep vertical with the medial surface of left vertical beam 22A and right vertical beam 22B, the effect of baffle plate 24 is by
Sag is calibrated, and adds and man-hour workpiece front portion is leaned baffle plate 24, makes workpiece front end face and longeron face and flat surface
Keep vertical.
Such as Fig. 4--shown in 5, described process equipment includes coaster or cylinder 25, described coaster or cylinder 25
Can move on platform 21 between left vertical beam 22A and right vertical beam 22B.In the course of processing, workpiece is put
On coaster or cylinder 25, the purpose arranging coaster or cylinder 25 is that workpiece moves forward and backward for convenience,
To carry out leaning, cutting, exiting and the operation such as lengthening.
The present embodiment also includes the processing method of combined shaft frame.The processing method of described combined shaft frame is adopted
With process equipment as above, this processing method comprises the following steps:
Step 1 is got the raw materials ready operation
Get the raw materials ready column 101, by design length cutting processing crossbeam 102, door beam 103 and tie rod 106, press
Design requires that processing connects seat 107 and guide rail bracket；
Step 2 processes side frame
As it is shown in fig. 7, fix left and right column 101 on platform 21, by crossbeam 102 by design requirement
It is welded in left and right column 101 one by one, forms derrick side frame；Repeat this step and process remaining side frame, exit
Platform 21 is standby；
Step 3 is reached the standard grade operation
See Fig. 8, by design requirement by 2 side frame sides symmetrically by being fixed on left longeron 23A and right vertical beam
The inner side of 23B, stationary fixture can use cramp frame (Fig. 6 is shown in by cramp frame), and make its front end rely on gear
Plate 24, and put it on coaster or cylinder 25；
Step 4 weld job
By design requirement positioning welding crossbeam 102, door beam 103 and tie rod 106 between left and right side frame,
Exit baffle plate 24, connect seat 107 at column 101 front end positioning welding, form more piece by above-mentioned operation
Derrick disjunctor；
Step 5 cutting operation
See Fig. 9, by the design height of single-unit derrick, 4 columns 101 are carried out equidistant cutting, by design
Require to be respectively welded in the forward and backward two ends of each column 101 otch by connecting seat 107, form Section 1 well
Frame monomer；
Step 6 exits operation
See Figure 10, Section 1 derrick monomer exited platform 21, positioning welding cage guide frame and other have
Close connector, carry out detecting and repair welding operation；
Step 7 repeats operation
The most uncut derrick disjunctor is moved forward to original Section 1 derrick location, repeats step 5--6, complete
Become the processing operation of Section 2 derrick monomer；
Step 8 mends long operation
Want supplement length to weld left and right side frame, repetition step 7 by design, continued the 3rd, 4,5,6......
The processing operation of joint derrick monomer.
Process equipment simple in construction of the present invention, is easily worked, and occupied ground is few, invests little, makes
Valency is low.This apparatus processing derrick is used to have three big advantages:
One is the derrick that can produce different size.In the course of processing, process equipment each several part of the present invention
Spacing all can be adjusted by design requirement and be positioned, therefore the degree of depth of derrick, width and the most all can press
Design requires processing, therefore uses this equipment can produce the derrick of different size.
Two is that machining accuracy is high.The platform of this process equipment, the plane at vertical beam (or longeron) place and
Baffle-panels is orthogonal three-dimensional surface, by each side of derrick assembly of design requirement processing on this equipment
Face also forms orthogonal three-dimensional surface, thus can ensure that the assembling body drop of derrick is on same perspective plane；
This process equipment welds all parts and by design requirement precise positioning, therefore this apparatus processing can be used
Derrick has the highest precision.
Three is that assembling is good, it is possible to achieve derrick assembles the operation that do not overdoes.In the course of processing, elevator
The relevant parts such as guide rail bracket, sill frame and layer every machine installing rack all can on derrick precise positioning, in advance
Welding, therefore derrick has excellent assembly performance, can realize derrick and assemble the operation that do not overdoes, favorably shorten
Duration, save mounting cost, improve the antiseptic property of derrick.
Use process equipment of the present invention processing derrick method simplicity, easily operate.Process equipment of the present invention is real
Having become derrick production line on border, technological process has seriality, and in the course of processing, Active workings can be abundant
Launch, workman be segmented into getting the raw materials ready group, reorganize and outfit the operation simultaneously of group, welding group and many groups of repair welding group, above-mentioned
Each group does not interfere with each other, and Active workings can be sufficiently spread out, it is possible to achieve line production formula produces, and favorably improves
Work efficiency.
The present invention cannot be only used for producing derrick, it may also be used for the standard knot of production and construction elevator and tower crane
Pylon.
Embodiment two: the process equipment of the present embodiment in addition to not setting left longeron 23A and right vertical beam 23B, its
Remaining structure is all identical with embodiment one, sees Fig. 1.Do not setting left longeron 23A and the situation of right vertical beam 23B
Under, the spacing between left vertical beam 22A and right vertical beam 22B can carry out solid by pull bar (not shown)
Fixed.When the process equipment using the present embodiment is processed operation, step 1, step 2 are with embodiment together.
Owing to not setting left and right longeron, the most only regulate the water between right vertical beam 22B and left vertical beam 22A
Flat spacing is also fixed by pull bar；In step 3, left and right side frame is individually fixed in left vertical beam
The inner side of 22A or right vertical beam 22B, step 4--8 is all with embodiment together.
Than the above described, platform 21 can use concrete platform or steel structure platform.See Fig. 2,
Described steel structure platform includes 2 straight framves 211 and at least 2 crossbearers 212, described crossbearer 212 with
Straight frame 211 laterally hangs down and connects and be horizontally disposed with, and described steel structure platform upper surface can cover steel plate.
In other embodiments, depending on the quantity of left vertical beam 22A and the right vertical beam 22B length by platform 21,
But every side at least needs to be provided with 2；In addition to embodiment, left vertical beam 22A and right vertical beam 22B and platform 21
Connection also have 3 kinds of schemes:
1, right vertical beam 22B and platform 21 vertical welding, left vertical beam 22A passes through high-strength bolt and platform
21 hang down connects；
2, left vertical beam 22A and right vertical beam 22B all connect by high-strength bolt is vertical with platform 21；
3, left vertical beam 22A and the equal vertical welding of right vertical beam 22B are in platform 21.
Tie rod 106 is horizontally arranged at the diagonal of left and right or forward and backward crossbeam, and its effect is to prevent
There is angular deformation in derrick in transport, hoisting process, derrick can be excised after being completed.
For convenience of the installation accuracy of bottom derrick, described process equipment also includes base mould bases, sees Figure 11.
Base mould bases is square shape plank frame or frame structure, and its corner is provided with connection seat by design requirement and installs
Hole 108, described connects the assembly hole cooperation that seat installing hole 108 is connected on seat 107 with bottom derrick.The end
Seat mould bases is spare parts, and the derrick of different size has the base mould bases of its standard.Derrick adds man-hour can be by
Base mould bases is fixed on baffle plate 24, by the connection seat installing hole 108 positioning welding derrick on base mould bases
Connect seat 107；Can base mold be placed on foundation ditch during foundation ditch civil engineering, by being located on base mould bases
Connect seat installing hole 108 positioning welding and be fixedly mounted with the foundation bolt used by bottom derrick.
Claims (8)
1. a combined shaft frame process equipment, is characterized in that: described process equipment includes platform (21)
And at least 2 left vertical beams (22A), described platform (21) for being horizontally disposed with, described left vertical beam (22A)
For longitudinal linear array and be vertically located in platform (21).
Process equipment the most according to claim 1, is characterized in that: described platform (21) can be
Plate platform, concrete platform or steel structure platform, described steel structure platform includes 2 straight framves (211)
Article at least 2, crossbearer (212), described crossbearer (212) laterally hangs down with straight frame (211) and connects, described
Steel structure platform upper surface can cover steel plate.
Process equipment the most according to claim 2, is characterized in that: described process equipment include to
Few 2 right vertical beams (22B), described right vertical beam (22B) and left vertical beam (22A) are parallel to each other, symmetry
Arrange and be vertically located in platform (21).
Process equipment the most according to claim 3, is characterized in that: described left vertical beam (22A)
And/or right vertical beam (22B) is fixedly arranged on platform (21) by bolt.
Process equipment the most according to claim 4, is characterized in that: described process equipment include to
Few 1 left longeron (23A) and at least 1 right vertical beam (23B), described left longeron (23A) level sets
In left vertical beam (22A) inner side, and pass through the right vertical beam (23B) that bolt is affixed with left vertical beam (22A), described
Level is located at right vertical beam (22B) inner side, and affixed with right vertical beam (22B) by bolt.
Process equipment the most according to claim 5, is characterized in that: described process equipment includes gear
Plate (24), the corner of described baffle plate (24) is provided with connection seat installing hole (108), and described baffle plate (24) hangs down
Directly be fixedly arranged on the front side of platform (21), and with left vertical beam (22A) and the medial surface of right vertical beam (22B)
Keep vertical, or keep vertical with the medial surface of left longeron (23A) and right vertical beam (23B).
Process equipment the most according to claim 6, is characterized in that: described process equipment includes sliding
Car or cylinder (25), described coaster or cylinder (25) can be in left vertical beam (22A) and right vertical beams (22B)
Between platform (21) upper mobile.
8. a processing method for combined shaft frame, is characterized in that: described processing method uses such as right
Require the process equipment described in 1--7, and include following procedure of processing:
Step 1 is got the raw materials ready operation
Get the raw materials ready column (101), by design length cutting crossbeam (102), door beam (103) and tie rod (106),
Seat (107) and guide rail bracket is connected by design requirement processing；
Step 2 processes side frame
By design requirement at the upper fixing left and right column (101) of platform (21), crossbeam (102) is welded one by one
It is connected to left and right column (101), forms derrick side frame；Repeat this step and process remaining side frame, exit platform
(21) standby；
Step 3 is reached the standard grade operation
By design requirement by 2 side frame sides symmetrically by being fixed on left vertical beam (22A) and right vertical beam (22B)
Inner side, or by 2 side frame sides symmetrically by being fixed on left longeron (23A) and right vertical beam (23B)
Inner side, and make its front end rely on baffle plate (24), and put it on coaster or cylinder (25)；
Step 4 weld job
By design requirement positioning welding crossbeam (102), door beam (103) and tie rod (106) between left and right side frame,
Exit baffle plate (24), connect seat (107) at column (101) front end positioning welding, by above-mentioned operation shape
Become more piece derrick disjunctor；
Step 5 cutting operation
By the design height of single-unit derrick, 4 columns (101) are carried out equidistant cutting, will by design requirement
Connect seat (107) and be respectively welded in the forward and backward two ends of each column (101) otch, form Section 1 derrick
Monomer；
Step 6 exits operation
Section 1 derrick monomer is exited platform (21), positioning welding cage guide frame and other are about connector,
Carry out detecting and repair welding operation；
Step 7 repeats operation
The most uncut derrick disjunctor is moved forward to original Section 1 derrick location, repeats step 5--6, complete
The processing operation of Section 2 derrick monomer；
Step 8 mends long operation
Want supplement length to weld left and right side frame, repetition step 7 by design, continued the 3rd, 4,5,6......
The processing operation of joint derrick monomer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410814734.3A CN105880932B (en) | 2014-12-09 | 2014-12-09 | A kind of process equipment and processing method of combined shaft frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410814734.3A CN105880932B (en) | 2014-12-09 | 2014-12-09 | A kind of process equipment and processing method of combined shaft frame |
Publications (2)
| Publication Number | Publication Date |
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| CN105880932A true CN105880932A (en) | 2016-08-24 |
| CN105880932B CN105880932B (en) | 2018-07-27 |
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ID=56701432
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| Application Number | Title | Priority Date | Filing Date |
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| CN201410814734.3A Expired - Fee Related CN105880932B (en) | 2014-12-09 | 2014-12-09 | A kind of process equipment and processing method of combined shaft frame |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN107378519A (en) * | 2017-09-05 | 2017-11-24 | 洛阳霍鑫机电科技有限公司 | A kind of stainless steel welded formula combined platform preparation method |
| CN107378520A (en) * | 2017-09-05 | 2017-11-24 | 洛阳霍鑫机电科技有限公司 | A kind of stainless steel welded formula combined platform |
| CN109048252A (en) * | 2018-08-20 | 2018-12-21 | 合肥君富机械有限公司 | A kind of novel left vertical beam |
| CN110142544A (en) * | 2019-04-08 | 2019-08-20 | 广东凯兴达建筑科技有限公司 | A kind of modularization elevator shaft assembly welding technique |
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| CN110142544A (en) * | 2019-04-08 | 2019-08-20 | 广东凯兴达建筑科技有限公司 | A kind of modularization elevator shaft assembly welding technique |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105880932B (en) | 2018-07-27 |
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