CN109304591A - A kind of pecten assembly tooling structure of escalator - Google Patents
A kind of pecten assembly tooling structure of escalator Download PDFInfo
- Publication number
- CN109304591A CN109304591A CN201811383375.5A CN201811383375A CN109304591A CN 109304591 A CN109304591 A CN 109304591A CN 201811383375 A CN201811383375 A CN 201811383375A CN 109304591 A CN109304591 A CN 109304591A
- Authority
- CN
- China
- Prior art keywords
- pecten
- assembly tooling
- tooling structure
- escalator
- main chord
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 241000237513 Pecten Species 0.000 title claims abstract description 91
- 230000001105 regulatory effect Effects 0.000 claims abstract description 12
- 230000003014 reinforcing effect Effects 0.000 claims description 22
- 229910000831 Steel Inorganic materials 0.000 claims description 17
- 239000010959 steel Substances 0.000 claims description 17
- 230000007246 mechanism Effects 0.000 claims description 7
- 239000000725 suspension Substances 0.000 claims description 5
- 238000000926 separation method Methods 0.000 claims description 3
- 238000009434 installation Methods 0.000 abstract description 9
- 238000000034 method Methods 0.000 abstract description 9
- 230000008569 process Effects 0.000 abstract description 4
- 238000006243 chemical reaction Methods 0.000 abstract description 2
- 238000004513 sizing Methods 0.000 abstract 1
- 238000005516 engineering process Methods 0.000 description 7
- 230000006872 improvement Effects 0.000 description 6
- 238000005259 measurement Methods 0.000 description 6
- 238000010586 diagram Methods 0.000 description 4
- 230000004048 modification Effects 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 230000007704 transition Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000004807 localization Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000005728 strengthening Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P19/00—Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
- B25B11/00—Work holders not covered by any preceding group in the subclass, e.g. magnetic work holders, vacuum work holders
- B25B11/02—Assembly jigs
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B50/00—Energy efficient technologies in elevators, escalators and moving walkways, e.g. energy saving or recuperation technologies
Abstract
The invention belongs to escalator mounting technique fields, a kind of pecten assembly tooling structure of escalator is specifically disclosed, it include left and right adjusting device, front-and-back adjusting device and up and down adjustment device including rack and rack-mounted regulating positioning device, point middle device and hanging apparatus, the regulating positioning device.Adjusting of the pecten assembly tooling structure by pecten in truss is converted into the direct positioning in tooling, optimize the process of hoisting transportation to truss, it more saves the time and installation accuracy is higher, at the same time, it is changed into the height direction from traditional conversion sizing and is directly positioned by main guide rail, the error for avoiding pecten height from the root keeps the installation of pecten more convenient reliable, it is easy to accomplish.
Description
Technical field
The invention belongs to escalator mounting technique field, in particular to the pecten assembly tooling knot of a kind of escalator
Structure.
Background technique
In the prior art, the pecten of escalator, it is passenger from front plate for escalators (also known as: floor plates, floor) transition
To a big critical component of step, if pecten mounting and adjusting is not in place, step scratch comb teeth may cause, or even destroy comb
Plate.
In escalator field, what majority used is still traditional pecten installation method, i.e., first corresponding in truss skill weldment
Position pre-installs pecten hanging plate, is then lifted pecten to staircase with suspender belt, is tentatively mounted on pecten hanging plate, then by repeatedly
Distance of the pecten with respect to truss center line is measured, height of the repeated measurement pecten upper surface relative to pricncipal rafter is surveyed repeatedly
Distance of the pecten tail portion relative to the big angle steel of truss is measured, measurement just fixes pecten after the completion of adjusting.
There are the following problems for this mounting means:
The first, pecten is assisted without suspender, and it is more inconvenient to the process of staircase to go to lift from material storage, preliminary on truss
Positioning is more difficult, is difficult to accomplish to be accurately positioned；
The second, pecten is required to that measurement adjusting is repeated in front and rear, left and right both direction, takes time and effort and precision is grasped
Make proficiency's influence, there is unstability；
Third, pecten in short transverse are positioned by the distance of repeated measurement pecten upper surface to pricncipal rafter,
And it is indirect positioned using leading rail level, localization method inaccuracy, precision is lower；
4th, all measurements of pecten and adjusting are completed on truss, and due to the limitation in space, operation is extremely not
Just.
Therefore, the pecten assembly tooling structure for researching and developing a kind of escalator easy for installation, installation accuracy is high is extremely urgent.
Summary of the invention
The purpose of the present invention is overcome the deficiencies in the prior art, specifically disclose a kind of pecten assembly tooling knot of escalator
Structure, adjusting of the pecten assembly tooling structure by pecten in truss are converted into the direct positioning in tooling, optimize lifting fortune
The process of truss is transported to, the time is more saved and installation accuracy is higher, at the same time, in the height direction from traditional conversion size
Bit transitions are directly to be positioned by main guide rail, avoid the error of pecten height from the root, keep the installation of pecten more convenient
Reliably, it is easy to accomplish.
In order to reach above-mentioned technical purpose, the present invention is realized by following technical scheme:
A kind of pecten assembly tooling structure of escalator of the present invention, comprising: rack and rack-mounted
Regulating positioning device, point middle device and hanging apparatus, the regulating positioning device include left and right adjusting device, front-and-back adjusting device
With up and down adjustment device.
As the further improvement of above-mentioned technology, the rack includes two main chords being oppositely arranged, and is mounted on two
Interval and with symmetrically arranged two support rods of two main chord midpoint connecting portions and two reinforcing rods between main chord, described two
On the outside, two reinforcing rods are placed in middle position to the separation of support rod, with peace also fixed between the support rod and reinforcing rod on one side
Equipped with connecting rod.
As the further improvement of above-mentioned technology, the main chord is equal leg angle profile, is had at both ends
Threaded hole；
The support rod is welded by equal leg angle and band steel, is respectively welded link block at both ends, in the middle
It is provided with threaded hole, is welded with threaded block；The reinforcing rod is made of unequal angle；Height between the equal leg angle and band steel
Difference corresponds to the height of pecten for placing pecten；
Reinforcing rib is equipped in the support rod between the link block of the corresponding connection in band steel part, the reinforcing rib is three
Gusset.
As the further improvement of above-mentioned technology, the left and right adjusting device includes the bolt being installed on support rod,
Clamping is adjusted to pecten left and right directions.
As the further improvement of above-mentioned technology, the front-and-back adjusting device includes a screw thread being installed on support rod
The bolt of block and another bolt for being installed on main chord.
As the further improvement of above-mentioned technology, the up and down adjustment device includes the bolt for being installed on main chord two sides
And height positioning mechanism, the height positioning mechanism include the screw rod being mounted on reinforcing rod and are installed on screw rod by nut
Altitude location plate.
As the further improvement of above-mentioned technology, device includes: block in two components in described point, is distinguished by bolt
It is installed on main chord.
In the present invention, block includes former and later two foresight points in described point, and the line being linked to be is corresponding with truss middle line；With
Connecting plate, for middle block will to be divided to be installed on rack.
In the present invention, the hanging apparatus includes four groups of suspension hooks, is welded on main chord, specifically, described to hang
Hook is bent by round steel.
Compared with prior art, the beneficial effects of the present invention are:
(1) the pecten assembly tooling structure of escalator of the present invention adjusts positioning due to being equipped on the rack
Device, point middle device and hanging apparatus, the regulating positioning device include left and right adjusting device, front-and-back adjusting device and upper downward
Regulating device, the location adjusting device can make pecten complete front and rear, left and right and up and down the positioning tune of totally three dimensions on the rack
Section, assembly precision are high.Only need Primary regulation tooling that the assembly of pecten can be completed simultaneously, subsequent pecten installation positioning need to will only comb
Plate is placed on tooling, can be completed positioning, and the positioning in short transverse, also only needs the altitude location block and main guide rail
Face relative position.
(2) the pecten assembly tooling structure of escalator of the present invention, the frame main body are made of angle steel,
Threaded hole is opened up in two directions and bolt is installed and is adjusted, and under the premise of meeting requirement, simplifies structure；
(3) the pecten assembly tooling structure of escalator of the present invention, device only needs Primary regulation i.e. in described point
It can be used for point middle positioning of pecten.The position for adjusting block in described point, is at the center of main chord.Subsequent pecten installation
When, it is only necessary to block in two points is formed by middle line and divides middle line line to be aligned with truss, that is, can guarantee point middle positioning of pecten；
(4) the pecten assembly tooling structure of escalator of the present invention, the support rod is by equal leg angle and band steel
It is welded, difference in height is used for the placement of pecten, and end is welded with link block, and the link block and main chord corresponding hole site are used
It is bolted, after pecten is installed, removes support rod, take out pecten tooling, it is convenient to disassembly
Detailed description of the invention
The present invention is described in detail in the following with reference to the drawings and specific embodiments:
Fig. 1 is the overall structure diagram of the pecten assembly tooling of escalator of the present invention；
Fig. 2 is rack construction schematic diagram in the present invention；
Fig. 3 is the structural schematic diagram of support rod in the present invention；
Fig. 4 is that the schematic diagram after pecten has been assembled in the pecten assembly tooling of escalator of the present invention；
Fig. 5 is that the top view after pecten has been assembled in the pecten assembly tooling of escalator of the present invention；
Fig. 6 is to lift after pecten has been assembled in the pecten assembly tooling of the invention escalator to the signal of staircase and girder
Figure.
Specific embodiment
As shown in Figure 1 and Figure 2, a kind of pecten assembly tooling structure of escalator of the present invention, comprising: rack 100
With the regulating positioning device 200 being mounted in rack 100, point middle device 300 and hanging apparatus 400, the regulating positioning device
200 include left and right adjusting device 210, front-and-back adjusting device 220 and up and down adjustment device 230.
As shown in Fig. 2, the rack 100 includes two main chords 110 being oppositely arranged, it is mounted on two main chords 110
Between be spaced and with symmetrically arranged two support rods 120 of two main chords, 110 midpoint connecting portion and two reinforcing rods 130, institute
State two separations of support rod 120 on the outside, two reinforcing rods 130 are placed in middle position, with the support rod 120 and reinforcing rod on one side
Connecting rod 140 is also fixedly installed between 130.
The main chord 110 is made of equal leg angle profile, has threaded hole at both ends, with it is light-weight,
Structure is simple, the advantages that positioning can be adjusted in a plurality of directions.
As shown in figure 3, the support rod 120 is welded by equal leg angle 121 and band steel 122, welded respectively at both ends
It is connected to link block 123, is provided with threaded hole in the middle, is welded with threaded block 125；The reinforcing rod 130 is unequal angle 121
It is made；Difference in height corresponds to the height of pecten for placing pecten between the equal leg angle 121 and band steel 122.
Reinforcing rib 124, institute are equipped in the support rod 120 between the link block 123 of the corresponding connection in 122 part of band steel
Stating reinforcing rib 124 is set square, and corresponding hole site of the link block 123 with main chord 110 is bolted, when pecten installs
Bi Hou removes support rod 120, and pecten tooling is taken out；The reinforcing rib 124 is used for the local strengthening to band steel 122.
The left and right adjusting device 210 includes the bolt being installed on support rod 120, is carried out to 500 left and right directions of pecten
It adjusts and clamps.When tooling is adjusted, the bolt tail of left and right adjusting device 210 is measured, makes it away from a point groove distance for middle device 300
It is equal and be certain value (pecten or so can be withstood just), locking nut, subsequent pecten install when pecten need to be only placed in
In the pecten tooling regulated, the positioning of left and right directions can be completed.It is achievable to position in the front-back direction.
The front-and-back adjusting device 220 includes a bolt for being installed on threaded block 221 on support rod 120 and another peace
Bolt loaded on main chord 110.When tooling is adjusted, the bolt of the left and right sides is adjusted, keeps its spacing consistent and (lucky for certain value
Pecten front and back can be withstood), locking nut.Pecten need to be only placed in the pecten tooling regulated by subsequent pecten when installing,
It can be completed and position in the front-back direction.
The up and down adjustment device 230 includes the up and down adjustment bolt 231 and altitude location for being installed on 110 two sides of main chord
Mechanism 232, the height positioning mechanism 232 include the screw rod 2321 being mounted on reinforcing rod 130 and are installed on spiral shell by nut
Altitude location plate 2322 on bar 2321.Under theoretical case, pecten height should on the basis of leading rail level, thus guarantee comb teeth with
The depth of engagement of step, therefore, height positioning mechanism 232 of the present invention debug the stage in tooling, should be first by altitude location
Plate 2322 completes positioning, then locking nut on screw rod 2321.
Device 300 includes block 310 in two components in described point, and the long hole of main chord 110 is respectively arranged in by bolt
On, it can be adjusted in the lateral direction.
In the present invention, block 310 includes former and later two foresight points, the line being linked to be and truss middle line pair in described point
It answers；With connecting plate 320, for middle block will to be divided to be installed on rack 100.When tooling is adjusted, two groups of middle device 300 will be divided to first
Block 310 is adjusted to the midpoint of two main chords 110 in being divided to, and point groove of middle block 310 is made to be in the center of main chord 110.
Make block 310 in two components, totally four grooves take aim at tool linearly distribution, device 300 in locking point after the completion of adjusting.In addition, described
Device 300 can also be there are many structure in point.
In the present invention, the hanging apparatus 400 includes four groups of suspension hooks, is welded on main chord 110, specifically,
The suspension hook is bent by round steel.
The pecten assembly tooling structure of detailed description below escalator of the present invention completes above-mentioned adjusted
Cheng Hou can directly put pecten system 500 to pecten tooling, and pecten can be completed and determine in front-rear direction and left and right directions
Position.
As shown in Figures 4 to 6, detailed process is:
(1) using hoisting appliances such as suspender belt or hoist cables, pecten system 500 is lifted to truss by hanging apparatus 400, it is main
Chord member is placed in pricncipal rafter 610；
(2) line for being linked to be point middle device 300 divides middle line to be aligned with truss, and pecten system 500 can be completed in truss
On left and right positioning.
(3) position of the height of observation positioning plate 2322 relative to leading rail level 620 adjusts up and down adjustment bolt 231, makes two
A altitude location plate 2322 and leading 620 flush of rail level.
(4) after distance of the measurement pecten tail portion apart from big angle steel, the positioning of pecten can be completed；
(5) after pecten system 500 is fixed, support rod 121 and the connection bolt of main chord 110 are removed, it can will be entire
Pecten tooling is removed from truss.
It is all that the present invention is not departed to various changes or modifications of the invention the invention is not limited to above embodiment
Spirit and scope, if these modification and variations belong within the scope of claim and equivalent technologies of the invention, then this hair
It is bright to also imply that comprising these modification and variations.
Claims (10)
1. a kind of pecten assembly tooling structure of escalator characterized by comprising rack and rack-mounted adjusting
Positioning device, point in device and hanging apparatus, the regulating positioning device include left and right adjusting device, front-and-back adjusting device and on
Lower regulating device.
2. the pecten assembly tooling structure of escalator according to claim 1, which is characterized in that the rack includes two
The main chord that item is oppositely arranged is mounted between two main chords interval and symmetrically arranged with two main chord midpoint connecting portions
Two support rods and two reinforcing rods, on the outside, two reinforcing rods are placed in middle position, same one side for two support rods separation
Support rod and reinforcing rod between be also fixedly installed with connecting rod.
3. the pecten assembly tooling structure of escalator according to claim 1, which is characterized in that
The main chord is equal leg angle profile, has threaded hole at both ends；
The support rod is welded by equal leg angle and band steel, is respectively welded link block at both ends, is provided in the middle
Threaded hole is welded with threaded block, and difference in height corresponds to the height of pecten for placing pecten between the equal leg angle and band steel；
The reinforcing rod is unequal angle；
Reinforcing rib is equipped in the support rod between the link block of the corresponding connection in band steel part, the reinforcing rib is triangle
Plate.
4. the pecten assembly tooling structure of escalator according to claim 2, which is characterized in that the left and right adjusting dress
The bolt including being installed on support rod is set, clamping is adjusted to pecten left and right directions.
5. the pecten assembly tooling structure of escalator according to claim 3, which is characterized in that the front and back adjusts dress
Set the bolt and another bolt for being installed on main chord of the threaded block being installed on support rod including one.
6. the pecten assembly tooling structure of escalator according to claim 3, which is characterized in that the up and down adjustment dress
Bolt and height positioning mechanism including being installed on main chord two sides are set, the height positioning mechanism includes being mounted on reinforcing rod
Screw rod and the altitude location plate that is installed on by nut on screw rod.
7. the pecten assembly tooling structure of escalator according to claim 3, which is characterized in that device packet in described point
Include: block in two components is respectively arranged in main chord by bolt.
8. the pecten assembly tooling structure of escalator according to claim 7, which is characterized in that block includes in described point
Former and later two foresight points, the line being linked to be is corresponding with truss middle line and connecting plate, for middle block will to be divided to be installed on rack.
9. the pecten assembly tooling structure of escalator according to claim 2, which is characterized in that the hanging apparatus packet
Four groups of suspension hooks are included, are welded on main chord.
10. the pecten assembly tooling structure of escalator according to claim 9, which is characterized in that the suspension hook is by justifying
Steel is bent.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811383375.5A CN109304591B (en) | 2018-11-20 | 2018-11-20 | Comb plate assembly tooling structure of escalator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811383375.5A CN109304591B (en) | 2018-11-20 | 2018-11-20 | Comb plate assembly tooling structure of escalator |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109304591A true CN109304591A (en) | 2019-02-05 |
| CN109304591B CN109304591B (en) | 2024-02-09 |
Family
ID=65223261
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811383375.5A Active CN109304591B (en) | 2018-11-20 | 2018-11-20 | Comb plate assembly tooling structure of escalator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109304591B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109732529A (en) * | 2019-03-25 | 2019-05-10 | 广州广日电梯工业有限公司 | Elevator steel band is oriented to train and assembles device and method |
Citations (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002060170A (en) * | 2000-08-23 | 2002-02-26 | Toshiba Elevator Co Ltd | Curing door and curing device for elevator device |
| JP2006199434A (en) * | 2005-01-20 | 2006-08-03 | Toshiba Elevator Co Ltd | Escalator and its modernization method |
| CN1994846A (en) * | 2006-12-29 | 2007-07-11 | 大连金港金属制品有限公司 | Staircase and girder three-dimensional integral forming device |
| CN102166715A (en) * | 2011-01-24 | 2011-08-31 | 杭州西奥电梯有限公司 | Staircase portal frame assembling fixture and assembling method thereof |
| CN203409463U (en) * | 2013-09-05 | 2014-01-29 | 天津鑫宝龙电梯集团有限公司 | Escalator truss gantry tool |
| CN105931522A (en) * | 2016-06-29 | 2016-09-07 | 中国科学院沈阳自动化研究所 | Micro-gravity servo-balancing hanging and transferring device with two degrees of freedom |
| CN106041825A (en) * | 2016-07-20 | 2016-10-26 | 广州广日电梯工程有限公司 | Car frame adjusting tool |
| CN107433448A (en) * | 2017-08-15 | 2017-12-05 | 广州广日电梯工业有限公司 | A kind of assembly tooling of escalator halter |
| CN107855987A (en) * | 2017-11-20 | 2018-03-30 | 广州广日电梯工业有限公司 | A kind of cover plate assembly tooling of escalator |
| CN107855753A (en) * | 2017-12-13 | 2018-03-30 | 杭州西奥电梯有限公司 | A kind of public transport type escalator top steering arm and the pre-assembled frock of main driving |
| CN108033342A (en) * | 2017-12-15 | 2018-05-15 | 杭州西奥电梯有限公司 | A kind of step rail assembly method of public transport ladder |
| CN207564419U (en) * | 2017-11-20 | 2018-07-03 | 广州广日电梯工业有限公司 | A kind of cover board assembly tooling of escalator |
| CN207668818U (en) * | 2017-12-13 | 2018-07-31 | 杭州西奥电梯有限公司 | A kind of pre-assembled tooling of public transport type escalator top steering arm and main driving |
| CN209424862U (en) * | 2018-11-20 | 2019-09-24 | 广州广日电梯工业有限公司 | A kind of pecten assembly tooling structure of escalator |
-
2018
- 2018-11-20 CN CN201811383375.5A patent/CN109304591B/en active Active
Patent Citations (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002060170A (en) * | 2000-08-23 | 2002-02-26 | Toshiba Elevator Co Ltd | Curing door and curing device for elevator device |
| JP2006199434A (en) * | 2005-01-20 | 2006-08-03 | Toshiba Elevator Co Ltd | Escalator and its modernization method |
| CN1994846A (en) * | 2006-12-29 | 2007-07-11 | 大连金港金属制品有限公司 | Staircase and girder three-dimensional integral forming device |
| CN102166715A (en) * | 2011-01-24 | 2011-08-31 | 杭州西奥电梯有限公司 | Staircase portal frame assembling fixture and assembling method thereof |
| CN203409463U (en) * | 2013-09-05 | 2014-01-29 | 天津鑫宝龙电梯集团有限公司 | Escalator truss gantry tool |
| CN105931522A (en) * | 2016-06-29 | 2016-09-07 | 中国科学院沈阳自动化研究所 | Micro-gravity servo-balancing hanging and transferring device with two degrees of freedom |
| CN106041825A (en) * | 2016-07-20 | 2016-10-26 | 广州广日电梯工程有限公司 | Car frame adjusting tool |
| CN107433448A (en) * | 2017-08-15 | 2017-12-05 | 广州广日电梯工业有限公司 | A kind of assembly tooling of escalator halter |
| CN107855987A (en) * | 2017-11-20 | 2018-03-30 | 广州广日电梯工业有限公司 | A kind of cover plate assembly tooling of escalator |
| CN207564419U (en) * | 2017-11-20 | 2018-07-03 | 广州广日电梯工业有限公司 | A kind of cover board assembly tooling of escalator |
| CN107855753A (en) * | 2017-12-13 | 2018-03-30 | 杭州西奥电梯有限公司 | A kind of public transport type escalator top steering arm and the pre-assembled frock of main driving |
| CN207668818U (en) * | 2017-12-13 | 2018-07-31 | 杭州西奥电梯有限公司 | A kind of pre-assembled tooling of public transport type escalator top steering arm and main driving |
| CN108033342A (en) * | 2017-12-15 | 2018-05-15 | 杭州西奥电梯有限公司 | A kind of step rail assembly method of public transport ladder |
| CN209424862U (en) * | 2018-11-20 | 2019-09-24 | 广州广日电梯工业有限公司 | A kind of pecten assembly tooling structure of escalator |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109732529A (en) * | 2019-03-25 | 2019-05-10 | 广州广日电梯工业有限公司 | Elevator steel band is oriented to train and assembles device and method |
| CN109732529B (en) * | 2019-03-25 | 2024-03-26 | 广州广日电梯工业有限公司 | Elevator steel belt guiding wheel train assembling device and method |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109304591B (en) | 2024-02-09 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN207811049U (en) | A kind of adjustable self-balancing hanging apparatus | |
| CN209424862U (en) | A kind of pecten assembly tooling structure of escalator | |
| CN109095343A (en) | Assembled hanger | |
| CN109304591A (en) | A kind of pecten assembly tooling structure of escalator | |
| CN103663302B (en) | L-type portal installation frame | |
| CN207108181U (en) | A kind of express elevator pit component mount | |
| CN110080083B (en) | Method for installing basket type steel truss arch main chord member | |
| CN208327164U (en) | Adaptive steel truss girder center of gravity, mounted angle change hoisting appliance | |
| CN217230001U (en) | Combined type supporting and adjusting device for tower installation | |
| CN209583386U (en) | Prefabricated part hanging tool and Lift-on/Lift-off System | |
| CN210002233U (en) | Hoisting system suitable for suspension bridge steel structure bridge deck system | |
| CN210236845U (en) | Adjustable hanger for component steel reinforcement cage | |
| CN214144786U (en) | A reinforcement auxiliary device for job site | |
| CN103556574B (en) | The using method of fast hoisting steel girder member bar | |
| CN210795536U (en) | Sliding portal frame of crystallizer copper plate maintenance tool | |
| CN209277011U (en) | Suspension bridge steel truss girder micromatic setting | |
| CN106544957A (en) | Length adjustment device, stiffening girder of suspension bridge mounting system and method | |
| CN112324153A (en) | A reinforcement auxiliary device for job site | |
| CN220377125U (en) | Accurate positioning device for suspension bridge loose saddle base plate | |
| CN206308620U (en) | Length adjustment device and stiffening girder of suspension bridge installation system | |
| CN112251789B (en) | Process method for increasing number of single electrophoresis passenger cars | |
| CN209522474U (en) | A kind of hanging apparatus of tee girder template | |
| CN208968803U (en) | One kind is novel to change tool static detection tooling | |
| CN220223229U (en) | Horizontal and vertical dual-purpose gas turbine supporting frame lifting appliance | |
| CN220538410U (en) | Quick closure structure of steel truss arch |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |