CN208600996U - A kind of escalator assembly tool - Google Patents
A kind of escalator assembly tool Download PDFInfo
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- CN208600996U CN208600996U CN201821202477.8U CN201821202477U CN208600996U CN 208600996 U CN208600996 U CN 208600996U CN 201821202477 U CN201821202477 U CN 201821202477U CN 208600996 U CN208600996 U CN 208600996U
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- kickplate
- positioning
- axle beam
- tripod
- flexible pulley
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Abstract
The utility model discloses a kind of escalator assembly tools, including step assembly tooling bracket, locating piece in point, tripod movable locating device, pedal locating piece, front-axle beam positioning device, positioning device and flexible pulley mechanism in kickplate point, the front end of tripod movable locating device is equipped with tripod, the top and bottom of active positioning block are fixedly connected on flexible pulley mechanism, the one side opposite with front-axle beam positioning device is equipped with positioning device in kickplate point, front-axle beam positioning device includes front-axle beam locating piece, guide rod, fixing seat and positioning cylinder, positioning device includes kickplate locating rod in kickplate point, swingle, bearing block, kickplate positioning pin and adjusting screw rod；Flexible pulley mechanism includes telescopic cylinder, chain, sprocket wheel, telescopic rod, the first flexible pulley, the second flexible pulley, tension spring, first gear and second gear, the output rod of telescopic cylinder is fixedly connected with chain, this practical staircase that is newly automatically performed assembles, packaging efficiency is improved, and is assembled simple and convenient.
Description
Technical field
The utility model relates to staircase package technique field, specially a kind of escalator assembly tool.
Background technique
Step influences staircase operational safety and staircase ride comfort as the important moving component of staircase, due to staircase body
Product is larger, and there is kickplate, has tooth socket among kickplate, existing staircase assembling mode is mostly semi-automation, in assembly type
It needs to complete in multiple stations, so that the packaging efficiency of staircase is very low, and since staircase volume is larger, it is more heavy, in group
It is extremely inconvenient when being moved to another station by a station when dress.
Utility model content
The purpose of this utility model is to provide a kind of escalator assembly tools, are automatically performed staircase assembling, raising group
Efficiency is filled, and assembling is simple and convenient, can solve the problem that assembling in the prior art is inconvenient and packaging efficiency is low.
To achieve the above object, the utility model provides the following technical solutions:
A kind of escalator assembly tool, including step assembly tooling bracket, point middle locating piece, tripod activity orientation dress
It sets, pedal locating piece, front-axle beam positioning device, kickplate point middle positioning device and flexible pulley mechanism, the step assembly tooling
Locating piece in installation point on the supporting plate of bracket bottom end, the lateral cylinder on the top of the both ends of the surface of the step assembly tooling bracket
Output rod is fixedly connected with tripod movable locating device, and tripod movable locating device is mounted on tripod activity orientation part,
The front end of tripod movable locating device is equipped with tripod, and the oblique upper and obliquely downward of tripod are respectively by being installed on lateral gas
Step axis hole positioning pin and accessory whorl axis on cylinder position finger setting, and the front of the tripod is equipped with active positioning block, and activity is fixed
On point middle locating piece, the top and bottom of active positioning block are fixedly connected on flexible pulley mechanism position block activity orientation,
Front-axle beam positioning device is installed in the side of the step assembly tooling bracket, and the one side opposite with front-axle beam positioning device is equipped with kickplate point
Middle positioning device；
The front-axle beam positioning device includes front-axle beam locating piece, guide rod, fixing seat and positioning cylinder, the fixed peace of positioning cylinder
In fixing seat, fixing seat is flexibly connected front-axle beam locating piece, the output rod of front-axle beam locating piece and positioning cylinder by guide rod
Connection；
Positioning device includes kickplate locating rod, swingle, bearing block, kickplate positioning pin and adjusts spiral shell in the kickplate point
Bar, the center of the kickplate locating rod is through there is swingle, and the both ends of kickplate locating rod are arranged on bearing block, kickplate locating rod
On be additionally provided with about the symmetrical kickplate positioning pin of swingle, the both ends of the kickplate locating rod are equipped with adjusting screw rod, adjust spiral shell
The side of bar is equipped with kickplate crossbeam positioning pin, and the two sides of front-axle beam positioning device are equipped with the pedal positioning being connected on lateral cylinder
Part；
The flexible pulley mechanism includes telescopic cylinder, chain, sprocket wheel, telescopic rod, the first flexible pulley, the second flexible cunning
Wheel, tension spring, first gear and second gear, the output rod of the telescopic cylinder are fixedly connected with chain, and the chain flexes bypass
Quantity is that three sprocket wheels are fixedly connected with the tension spring hung on cylinder, one of them described sprocket wheel is fixedly connected with the by shaft
One flexible pulley, the bottom of shaft passes through sprocket wheel and second gear is fixedly mounted, and being installed on for second gear and side second is stretched
First gear engagement on contracting pulley, the first flexible pulley are sandwiched between the centre of the telescopic rod of upper end, the second flexible cunning
Wheel is sandwiched between the centre of the telescopic rod of lower end.
Preferably, one end suit for guide rod locating piece in dividing out that the active positioning block is connect with point middle locating piece
There is spring.
Preferably, the end face of the telescopic rod and the first flexible pulley and the second flexible pulley contact is equipped with bearing.
Preferably, the side plate of the step assembly tooling bracket is equipped with the front-axle beam lateral register opposite with front-axle beam end face
Pin.
Preferably, the diameter of the described first flexible pulley is greater than the diameter 50mm of the second flexible pulley.
Preferably, the described first flexible pulley and the second flexible pulley showing ellipsoidal structure, the first flexible pulley and second
Flexible pulley is equipped with hook and is bonded with bearing.
Compared with prior art, the beneficial effects of the utility model are as follows:
1. the utility model proposes escalator assembly tool, it is fixed by devising step axis hole positioning pin, accessory whorl axis
Position pin, the relative position of two positioning pins is consistent with the step axis hole of tripod, the relative position of accessory whorl axis hole, devises triangle
Frame activity orientation part connects (each set of device in left and right and 6 cylinders are synchronous) with 3 synchronizing cylinders, makees in compressed gas
Under, 6 cylinder core ribbon respectively positioning pin, part are to stretching out inside tooling, each positioning pin puts in the corresponding axis hole of tripod, positioning
It sells end face and compresses tripod；Tripod movable part is synchronous to compress tripod, and tripod relative position is fixed, accurate positioning, quick,
Cylinder core takes the lead respective positioning pin when shrinking, locating piece synchronizes outside contraction, takes out for step, is packed into tooling and concedes operation sky
Between, no interference is easy to operate.
2. the utility model proposes escalator assembly tool, pass through lateral Telescopic-cylinder guarantee step pedal anteroposterior position
Set fixation；The lateral cylinder in each one of left and right and pedal locating piece and synchronous, guarantee that left and right is consistent, by pedal assembly crossbeam when operation
Side is adjacent to positioning pin on the inside of front-axle beam, and pedal assembly left-right position is fixed；Starting lateral cylinder promotes pedal locating piece to make to step on
Board group part front end face and the position of tripod step axis hole are fixed, and so far pedal assembly all around fix by position.With pneumatic work
Have fastening bolt, pedal assembly is connect with front-axle beam, kickplate component；All cylinders are closed, step is taken out, realizes the group of step
Dress.
3. the utility model proposes escalator assembly tool, being adjacent to front-axle beam and lateral register pin when operation makes front-axle beam
Left-right position is fixed, and starts positioning cylinder, front-axle beam is promoted to tooling and is bonded with tripod front end face by front-axle beam locating piece, before front-axle beam
Position is fixed afterwards；Guide rod is for guaranteeing front-axle beam locating piece upper surface level, to guarantee front-axle beam upper surface level.With pneumatic work
Have fastening bolt, front-axle beam is connect with tripod by connector；It closes positioning cylinder and exits front-axle beam locating piece, before realizing front-axle beam
Left and right positioning afterwards.
4. the utility model proposes escalator assembly tool, before kickplate crossbeam positioning pin position assurance kickplate
Position is relatively fixed afterwards, devises kickplate crossbeam positioning pin, is adjusted the front end face position of kickplate crossbeam positioning pin by nut
To with kickplate crossbeam position consistency, kickplate crossbeam tight note when operation；So far the front and rear, left and right position of kickplate component is fixed, and uses gas
Kickplate component is connect with tripod by connector by power driven tools fastening bolt, and kickplate positioning is rotated clockwise when step is taken out
Exit kickplate tooth socket.Accurate positioning, it is easy to operate.
5. the utility model proposes escalator assembly tool, when telescopic cylinder core stretches out under the action of compressed gas
When, chain band movable sprocket under the pulling force effect of tension spring rotates, and sprocket wheel drives shaft rotation, so that the first flexible pulley and second
Gear rotation, second gear rotation drives first gear rotation, and then makes the second flexible pulley rotation, to the bearing with telescopic rod
It is mutually cut to major diameter position, keeps tripod movable part equal with pulley center (guaranteeing bilateral symmetry) by adjusting nut adjusting, and
The outer then distance of tripod movable part is equal with the inner distance of tripod.When telescopic cylinder core is shunk, the return drive of chain
Sprocket wheel revolution drives the first flexible pulley and the second flexible pulley revolution, is mutually cut to path position to the bearing with telescopic rod,
Tripod movable part is shunk under the action of spring, and the distance of tripod movable part is less than tripod distance 50MM at this time, makes step
It is easy to operate when being put into, taking out tooling without interference.
Detailed description of the invention
Fig. 1 is the overall structure diagram of the utility model；
Fig. 2 is the front-axle beam positioning device structure schematic diagram of the utility model；
Fig. 3 is the flexible pulley mechanism structural schematic diagram of the utility model；
Fig. 4 is the inside top figure of the utility model；
Fig. 5 is the whole side view of the utility model；
Fig. 6 is the partial enlarged view of the first flexible pulley and bearing touch of the utility model；
Fig. 7 is the partial enlarged view of the second flexible pulley and bearing touch of the utility model.
In figure: 1, step assembly tooling bracket；2, locating piece in dividing；21, spring；3, lateral cylinder；4, accessory whorl axis positions
Pin；5, step axis hole positioning pin；6, tripod activity orientation part；7, tripod movable locating device；8, tripod；9, pedal is fixed
Position part；10, front-axle beam positioning device；101, front-axle beam locating piece；102, guide rod；103, fixing seat；104, positioning cylinder；11, it kicks
Positioning device in plate point；111, kickplate locating rod；112, swingle；113, bearing block；114, kickplate positioning pin；115, spiral shell is adjusted
Bar；12, stretch pulley mechanism；121, telescopic cylinder；122, chain；123, sprocket wheel；1231, shaft；124, telescopic rod；1241,
Bearing；125, the first flexible pulley；126, the second flexible pulley；127, tension spring；128, first gear；129, second gear；13,
Active positioning block；14, kickplate crossbeam positioning pin.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Referring to Fig. 1, a kind of escalator assembly tool, including step assembly tooling bracket 1, point middle locating piece 2, triangle
Frame movable locating device 7, pedal locating piece 9, front-axle beam positioning device 10, kickplate point middle positioning device 11 and flexible pulley mechanism
12, step assembly tooling bracket 1 is used for fixing tool associated components, installation point on the supporting plate of 1 bottom end of step assembly tooling bracket
Middle locating piece 2, locating piece 2 is used for fixed flexible pulley mechanism 12, active positioning block 13 in point, step assembly tooling bracket 1
The output rod of the lateral cylinder 3 on the top of both ends of the surface is fixedly connected with tripod movable locating device 7, passes through stretching for lateral cylinder 3
Contracting fixes 8 hole location position of tripod, and tripod movable locating device 7 is mounted on tripod activity orientation part 6, and tripod is living
The front end of dynamic positioning system 7 is equipped with tripod 8, and the oblique upper and obliquely downward of tripod 8 are respectively by being installed on lateral cylinder 3
Step axis hole positioning pin 5 and accessory whorl axis positioning pin 4 position, devise step axis hole positioning pin 5, accessory whorl axis positioning pin 4, two
The relative position of positioning pin is consistent with the step axis hole of tripod 8, the relative position of accessory whorl axis hole, and it is fixed to devise tripod activity
Position part 6 connects (each set of device in left and right and 6 cylinders are synchronous), under compressed gas effect, 6 with 3 synchronizing cylinders
Cylinder core ribbon respectively to stretching out inside tooling, each positioning pin puts in the corresponding axis hole of tripod 8, positioning pin end face for positioning pin, part
Compress tripod 8；Tripod movable part 6 is synchronous to compress tripod 8, and 8 relative position of tripod is fixed, accurate positioning, quick, gas
Cylinder core takes the lead respective positioning pin when shrinking, locating piece synchronizes outside contraction, takes out for step, is packed into tooling and concedes operating space,
Easy to operate without interference, the front of tripod 8 is equipped with active positioning block 13, and 13 activity orientation of active positioning block is in a point middle positioning
On part 2, the guide rod that active positioning block 13 is connect with point middle locating piece 2 one end of locating piece 2 in dividing out is set with spring 21,
Reset response is played, the top and bottom of active positioning block 13 are fixedly connected on flexible pulley mechanism 12, step assembler
Front-axle beam positioning device 10 is installed in the side for filling bracket 1, is fixed by the flexible relative position for making front-axle beam of cylinder, positions with front-axle beam
The opposite one side of device 10 is equipped with positioning device 11 in kickplate point, and the two sides of front-axle beam positioning device 10, which are equipped with, is connected to lateral gas
Pedal locating piece 9 on cylinder 3 guarantees that step pedal front-rear position is fixed by the way that lateral cylinder 3 is flexible；Each lateral gas in left and right
Cylinder 3 and pedal locating piece 9 and synchronous, guarantee that left and right is consistent, by positioning pin on the inside of pedal assembly crossbeam side and front-axle beam when operation
It is adjacent to, pedal assembly left-right position is fixed；Starting lateral cylinder 3 promotes pedal locating piece 9 to make pedal assembly front end face and triangle
The position of ladder grade axis hole is fixed.So far pedal assembly all around fix by position.With pneumatic tool fastening bolt, by pedal group
Part is connect with front-axle beam, kickplate component；All cylinders are closed, step is taken out, step is completed.
Referring to Fig. 2, front-axle beam positioning device 10 includes front-axle beam locating piece 101, guide rod 102, fixing seat 103 and positioning gas
Cylinder 104, positioning cylinder 104 are fixedly mounted in fixing seat 103, and fixing seat 103 is flexibly connected front-axle beam positioning by guide rod 102
The side plate of part 101, step assembly tooling bracket 1 is equipped with the front-axle beam lateral register pin opposite with front-axle beam end face, front-axle beam locating piece
101 connect with the output rod of positioning cylinder 104；By the adjustment of front-axle beam lateral register pin and the laterally opposed position consistency of front-axle beam, operation
When front-axle beam be adjacent to lateral register pin fix front-axle beam left-right position, start positioning cylinder 104, front-axle beam locating piece 101 will before
Beam is promoted to tooling and is bonded with 8 front end face of tripod, and front-axle beam front-rear position is fixed；Guide rod 102 is for guaranteeing front-axle beam locating piece
101 upper surfaces are horizontal, to guarantee front-axle beam upper surface level.With pneumatic tool fastening bolt, front-axle beam and tripod 8 are passed through into company
Fitting connection；It closes positioning cylinder 104 and exits front-axle beam locating piece 101, front-axle beam all around positions completion.
Referring to Fig. 2, positioning device 11 includes kickplate locating rod 111, swingle 112, bearing block 113, kicks in kickplate point
Plate positioning pin 114 and adjusting screw rod 115, the center of kickplate locating rod 111, which is run through, swingle 112, and the two of kickplate locating rod 111
End is arranged on bearing block 113, is additionally provided in kickplate locating rod 111 about the symmetrical kickplate positioning pin 114 of swingle 112, is led to
Crossing rotation kickplate locating rod 111 makes kickplate positioning pin 114 enter kickplate tooth socket, guarantees accurate positioning in kickplate point, kickplate positioning
The both ends of bar 111 are equipped with adjusting screw rod 115, and the left-right position of kickplate positioning pin 114 is adjusted by adjusting screw rod 115, guarantee
It is accurate in point；So that kickplate positioning pin 114 is entered kickplate tooth socket by rotation counterclockwise when operation, guarantees that kickplate left-right position is solid
It is fixed.The side of adjusting screw rod 115 is equipped with kickplate crossbeam positioning pin 14, before 14 position assurance kickplate of kickplate crossbeam positioning pin
Position is relatively fixed afterwards, devises kickplate crossbeam positioning pin 14, by nut by the front end face position of kickplate crossbeam positioning pin 14
It is adjusted to kickplate crossbeam position consistency, kickplate crossbeam tight note when operation；So far the front and rear, left and right position of kickplate component is fixed,
With pneumatic tool fastening bolt, kickplate component is connect with tripod 8 by connector, kickplate is rotated clockwise when step is taken out
Kickplate tooth socket is exited in positioning.Accurate positioning, it is easy to operate.
Please refer to Fig. 3-7, stretch pulley mechanism 12 include telescopic cylinder 121, chain 122, sprocket wheel 123, telescopic rod 124,
First flexible pulley 125, the second flexible pulley 126, tension spring 127, first gear 128 and second gear 129, telescopic cylinder 121
Output rod be fixedly connected with chain 122, chain 122 is bent around the sprocket wheel 123 and hang over the tension spring on cylinder that quantity is three
127 are fixedly connected, and one of sprocket wheel 123 is fixedly connected with the first flexible pulley 125, the bottom of shaft 1231 by shaft 1231
It is fixedly mounted across sprocket wheel 123 and second gear 129, second gear 129 is installed on the second flexible pulley 126 with side
First gear 128 engages, and the first flexible pulley 125 is sandwiched between the centre of the telescopic rod 124 of upper end, the second flexible pulley 126
It is sandwiched between the centre of the telescopic rod 124 of lower end, telescopic rod 124 is contacted with the first flexible pulley 125 and the second flexible pulley 126
End face be equipped with bearing 1241, the diameter of the first flexible pulley 125 is greater than the diameter 50mm of the second flexible pulley 126, and first stretches
Contracting pulley 125 and the second flexible 126 showing ellipsoidal structure of pulley, the first flexible pulley 125 and the second flexible pulley 126 are equipped with
Hook is bonded with bearing 1241, tooling initial state: the small path position of the first flexible pulley 125 and the second flexible pulley 126 with
The bearing 1241 of telescopic rod 124 is bonded, and devises the pulley of 2 size diameter difference 50MM；When 121 core of telescopic cylinder is in compressed gas
When stretching out under the action of body, the band movable sprocket 123 under the pulling force effect of tension spring 127 of chain 122 is rotated, and sprocket wheel 123 drives shaft
1231 rotations, so that the first flexible pulley 125 and second gear 129 rotate, the rotation of second gear 129 drives first gear 128
Rotation, and then the second flexible pulley 126 is rotated, it is cut to major diameter position to 1241 phase of bearing with telescopic rod 124, passes through adjusting
Nut adjustment keeps tripod movable part equal with pulley center (guarantee bilateral symmetry), and the outer then distance of tripod movable part with
The inner distance of tripod 8 is equal.When 121 core of telescopic cylinder is shunk, the revolution of the return band movable sprocket 123 of chain 122 drives the
One flexible pulley 125 and the second flexible pulley 126 turn round, and path position are cut to 1241 phase of bearing with telescopic rod 124, in bullet
Tripod movable part is shunk under the action of spring 21, and the distance of tripod movable part is less than 8 distance 50MM of tripod at this time, makes step
It is easy to operate when being put into, taking out tooling without interference.It is passed by the way that telescopic cylinder 121 is flexible through chain 122, sprocket wheel 123, gear
It is dynamic that active positioning block 13 is made to realize that left and right is flexible, guarantee step tripod open grade size and point in；Multidirectional accurate positioning, operation side
Just quick.
It is put into the telescopic cylinder 121 for first starting flexible pulley mechanism 12 after step frame, restarts tripod activity orientation
7 synchronizing cylinder of device enters locating shaft in 8 corresponding aperture of tripod and compresses, and the positioning of tripod 8 is completed；It is fixed in kickplate point to rotate
Position device, the positioning of kickplate component are completed；All respective bolts of kickplate component are fastened, kickplate component is completed.
In summary: the utility model proposes escalator assembly tool, by devise step axis hole positioning pin 5,
The relative position of accessory whorl axis positioning pin 4, two positioning pins is consistent with the step axis hole of tripod 8, the relative position of accessory whorl axis hole,
Tripod activity orientation part 6 is devised, connects (each set of device in left and right and 6 cylinders are synchronous) with 3 synchronizing cylinders,
Under compressed gas effect, 6 cylinder core ribbon respectively to stretching out inside tooling, each positioning pin puts in 8 phase of tripod for positioning pin, part
Axis hole is answered, positioning pin end face compresses tripod 8；Tripod movable part 6 is synchronous to compress tripod 8, and 8 relative position of tripod is solid
Fixed, accurate positioning, quick, cylinder core takes the lead respective positioning pin when shrinking, locating piece synchronizes outside contraction, takes out, fills for step
Enter tooling and concede operating space, no interference is easy to operate.Guarantee that step pedal front-rear position is fixed by the way that lateral cylinder 3 is flexible；
The lateral cylinder 3 in each one of left and right and pedal locating piece 9 and synchronous, guarantee that left and right is consistent, by pedal assembly crossbeam side when operation
It is adjacent to positioning pin on the inside of front-axle beam, pedal assembly left-right position is fixed；Starting lateral cylinder 3 promotes pedal locating piece 9 to make pedal
Component front end face and the position of tripod step axis hole are fixed, and so far pedal assembly all around fix by position.Use pneumatic tool
Pedal assembly is connect by fastening bolt with front-axle beam, kickplate component；All cylinders are closed, step is taken out, realizes the assembling of step.
Being adjacent to front-axle beam with lateral register pin when operation fixes front-axle beam left-right position, starts positioning cylinder 104, front-axle beam locating piece 101
Front-axle beam is promoted to tooling and is bonded with 8 front end face of tripod, front-axle beam front-rear position is fixed；Guide rod 102 is for guaranteeing that front-axle beam is fixed
Position 101 upper surface of part is horizontal, to guarantee front-axle beam upper surface level.With pneumatic tool fastening bolt, front-axle beam and tripod 8 are led to
Cross connector connection；It closes positioning cylinder 104 and exits front-axle beam locating piece 101, realize that front-axle beam all around positions.Pass through kickplate cross
The front-rear position of 14 position assurance kickplate of beam positioning pin is relatively fixed, devises kickplate crossbeam positioning pin 14, will be kicked by nut
The front end face position of plate crossbeam positioning pin 14 is adjusted to kickplate crossbeam position consistency, kickplate crossbeam tight note when operation；So far it kicks
The front and rear, left and right position of board group part is fixed, and with pneumatic tool fastening bolt, kickplate component and tripod 8 are connected by connector
It connects, kickplate positioning is rotated clockwise when step is taken out and exits kickplate tooth socket.Accurate positioning, it is easy to operate.Work as telescopic cylinder
When 121 cores stretch out under the action of compressed gas, the band movable sprocket 123 under the pulling force effect of tension spring 127 of chain 122 is rotated, chain
Wheel 123 drives shaft 1231 to rotate, so that the first flexible pulley 125 and second gear 129 rotate, second gear 129 rotates band
Dynamic first gear 128 rotates, and then rotates the second flexible pulley 126, is cut to major diameter to 1241 phase of bearing with telescopic rod 124
Position keeps tripod movable part equal with pulley center (guaranteeing bilateral symmetry) by adjusting nut adjusting, and tripod activity
The outer then distance of part is equal with the inner distance of tripod 8.When 121 core of telescopic cylinder is shunk, the return band movable sprocket of chain 122
123 revolutions drive the first flexible pulley 125 and the second flexible pulley 126 to turn round, to tangent with the bearing 1241 of telescopic rod 124
For small path position, tripod movable part is shunk under the action of the spring 21, and the distance of tripod movable part is less than tripod 8 at this time
Distance 50MM makes step when being put into, taking out tooling without interference, easy to operate.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (6)
1. a kind of escalator assembly tool, including step assembly tooling bracket (1), point in locating piece (2), tripod activity it is fixed
Position device (7), pedal locating piece (9), front-axle beam positioning device (10), kickplate point middle positioning device (11) and flexible pulley mechanism
(12), it is characterised in that: the middle locating piece (2) of installation point, the step on the supporting plate of step assembly tooling bracket (1) bottom end
The output rod of the lateral cylinder (3) on the top of the both ends of the surface of assembly tooling bracket (1) is fixedly connected with tripod movable locating device
(7), tripod movable locating device (7) is mounted on tripod activity orientation part (6), tripod movable locating device (7)
Front end is equipped with tripod (8), the oblique upper and obliquely downward of tripod (8) step by being installed on lateral cylinder (3) respectively
Axis hole positioning pin (5) and accessory whorl axis positioning pin (4) positioning, the front of the tripod (8) are equipped with active positioning block (13), activity
On point middle locating piece (2), the top and bottom of active positioning block (13) are fixedly connected with is stretching locating piece (13) activity orientation
On contracting pulley mechanism (12), front-axle beam positioning device (10) are installed in the side of the step assembly tooling bracket (1), position with front-axle beam
The opposite one side of device (10) is equipped with positioning device (11) in kickplate point,
The front-axle beam positioning device (10) includes front-axle beam locating piece (101), guide rod (102), fixing seat (103) and positioning cylinder
(104), positioning cylinder (104) is fixedly mounted on fixing seat (103), and fixing seat (103) is flexibly connected by guide rod (102)
Front-axle beam locating piece (101), front-axle beam locating piece (101) are connect with the output rod of positioning cylinder (104)；
Positioning device (11) includes kickplate locating rod (111), swingle (112), bearing block (113), kickplate in the kickplate point
Positioning pin (114) and adjusting screw rod (115), through there is swingle (112), kickplate is fixed in the center of the kickplate locating rod (111)
The both ends of position bar (111) are arranged on bearing block (113), are additionally provided in kickplate locating rod (111) symmetrical about swingle (112)
Kickplate positioning pin (114), the both ends of the kickplate locating rod (111) are equipped with adjusting screw rod (115), adjusting screw rod (115)
Side be equipped with kickplate crossbeam positioning pin (14), the two sides of front-axle beam positioning device (10), which are equipped with, to be connected on lateral cylinder (3)
Pedal locating piece (9)；
The flexible pulley mechanism (12) includes telescopic cylinder (121), chain (122), sprocket wheel (123), telescopic rod (124),
One flexible pulley (125), the second flexible pulley (126), tension spring (127), first gear (128) and second gear (129), it is described
The output rod of telescopic cylinder (121) is fixedly connected chain (122), and the chain (122) is bent around the sprocket wheel that quantity is three
(123) it is fixedly connected with the tension spring (127) hung on cylinder, one of them described sprocket wheel (123) is fixed by shaft (1231)
The first flexible pulley (125) is connected, the bottom of shaft (1231) passes through sprocket wheel (123) and second gear (129) and is fixedly mounted, the
Two gears (129) are engaged with the first gear (128) of side being installed on the second flexible pulley (126), and described first is flexible
Pulley (125) is sandwiched between the centre of the telescopic rod (124) of upper end, and the second flexible pulley (126) is sandwiched between the flexible of lower end
The centre of bar (124).
2. a kind of escalator assembly tool according to claim 1, it is characterised in that: the active positioning block (13) with
The guide rod of locating piece (2) connection one end of locating piece (2) in dividing out is set with spring (21) in dividing.
3. a kind of escalator assembly tool according to claim 1, it is characterised in that: the telescopic rod (124) and the
The end face of one flexible pulley (125) and the second flexible pulley (126) contact is equipped with bearing (1241).
4. a kind of escalator assembly tool according to claim 1, it is characterised in that: the step assembly tooling bracket
(1) side plate is equipped with the front-axle beam lateral register pin opposite with front-axle beam end face.
5. a kind of escalator assembly tool according to claim 1, it is characterised in that: the first flexible pulley
(125) diameter is greater than the diameter 50mm of the second flexible pulley (126).
6. a kind of escalator assembly tool according to claim 1, it is characterised in that: the first flexible pulley
(125) it is all provided with the second flexible pulley (126) showing ellipsoidal structure, the first flexible pulley (125) and the second flexible pulley (126)
There is hook to be bonded with bearing (1241).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821202477.8U CN208600996U (en) | 2018-07-27 | 2018-07-27 | A kind of escalator assembly tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821202477.8U CN208600996U (en) | 2018-07-27 | 2018-07-27 | A kind of escalator assembly tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208600996U true CN208600996U (en) | 2019-03-15 |
Family
ID=65671393
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821202477.8U Active CN208600996U (en) | 2018-07-27 | 2018-07-27 | A kind of escalator assembly tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208600996U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108655714A (en) * | 2018-07-27 | 2018-10-16 | 浙江梅轮电梯股份有限公司 | A kind of escalator assembly tool |
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2018
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108655714A (en) * | 2018-07-27 | 2018-10-16 | 浙江梅轮电梯股份有限公司 | A kind of escalator assembly tool |
| CN108655714B (en) * | 2018-07-27 | 2024-02-02 | 浙江梅轮电梯股份有限公司 | Escalator assembly tool |
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