CN207344057U - A kind of auxiliary welding equipment for escalator drive shaft - Google Patents
A kind of auxiliary welding equipment for escalator drive shaft Download PDFInfo
- Publication number
- CN207344057U CN207344057U CN201721223004.1U CN201721223004U CN207344057U CN 207344057 U CN207344057 U CN 207344057U CN 201721223004 U CN201721223004 U CN 201721223004U CN 207344057 U CN207344057 U CN 207344057U
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- drive shaft
- swing span
- welding equipment
- escalator
- stent
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Abstract
It the utility model is related to a kind of auxiliary welding equipment for escalator drive shaft, including stent and on stent and around the swing span of holder pivots, one end of swing span is equipped with rotary drive mechanism, the other end of swing span is movably equipped with detent mechanism, rotary drive mechanism is oppositely arranged with detent mechanism and fixes drive shaft between them, by coordinating the welding for being driven main shaft to operate with exterior welding gun.Compared with prior art, the utility model is convenient to carry out two-sided welding by setting swing span, and toothed disc is welded with drive shaft along upper contact surface, contributes to solder to be distributed, avoids trickling down, can fully ensure that welding quality；Rotary drive mechanism and adjustable detent mechanism are set, clamping, dismounting can be rapidly completed, improve processing efficiency；Apparatus structure is simple, easy to maintain, service life length, and cost is low.
Description
Technical field
It the utility model is related to a kind of welder, and in particular to a kind of welding for escalator drive shaft aids in
Device.
Background technology
Escalator is a kind of means of transport that pedestrian is transported in a manner of conveyer belt.Escalator is usually tilting, pedestrian
The step of automatically walk in an end station of staircase, will be brought to the other end of staircase automatically, and step can be kept all the way in way
It is horizontal.Escalator and elevator are all the vehicles of vertical transport pedestrian, both respectively possess some good points, it will usually in different occasions
Use.Compared with elevator, escalator takes up space more, and the speed of travel (particularly vertical speed) is relatively very slow
Slowly.But because escalator is continuous operations, passenger will wait cab to arrive unlike as elevator, therefore total handling capacity of passengers of staircase is high
Very much.It is very high in the stream of people, and the place that vertical range is not grown, such as market and station, it generally can all use escalator.One
Complete escalator is filled by step, trailer system, step rail system, driving device, tensioning apparatus, metal structure, safety
The each several part such as put to be composed.Drive shaft wherein in driving device is the important component of escalator, is escalator
Run passing power.Drive shaft by hollow pipe welded gear disk be made, toothed disc is distributed in the both ends of hollow pipe, raw
During production, toothed disc and hollow pipe are welded and fixed by welding gun, lack a kind of effective welder in processing at present, with
Effective support is carried out in the production of drive shaft to fix, and causes production efficiency low.
Utility model content
The purpose of this utility model is exactly to solve the above-mentioned problems and provides and a kind of be used for escalator drive shaft
Auxiliary welding equipment.
The purpose of this utility model is achieved through the following technical solutions：
A kind of auxiliary welding equipment for escalator drive shaft, including stent and on stent and around stent
The swing span of rotation, one end of the swing span are equipped with rotary drive mechanism, and the other end of swing span is movably equipped with localization machine
Structure, the rotary drive mechanism and detent mechanism be oppositely arranged and by drive shaft fix between them, by with outside
Welding gun coordinates the welding operation for being driven main shaft.
Further, the stent includes base and the column being vertically mounted on base.
Further, the swing span is square frame, and the centre of swing span and the column of stent pass through bearing and axis
Bearing is connected.
Further, the motor that the rotary drive mechanism includes clamping disk and drives clamping disk to rotate.
Further, the detent mechanism includes sliding rack, and the swing span is equipped with guide rail, sliding rack peace
It is fixed or unclamps on the guide rail of swing span and by the fastening handle of setting, the sliding rack, which is equipped with, is used to incite somebody to action
The fastening bar assembly of drive shaft fixation.
Further, the fastening bar assembly includes anchorage bar and adjusts the regulation handle of its position, and described is tight
Gu bar is rotation screw rod, front end is tapered.
The concrete operating principle of the present apparatus is, to drive by escalator drive shaft clamping to be processed on the apparatus
Main shaft one end is supported by rotary drive mechanism and fixed, and the other end is supported by detent mechanism and fixed, and by adjusting detent mechanism, will be driven
Dynamic main shaft fixation, at this time, swing span tilt at one end, start rotary drive mechanism, and drive shaft rotates, and welding gun will be prior
Toothed disc in drive shaft contacts one side upward with drive shaft and completes welding, after the completion of, adjustment swing span is towards another
Side tilts, and completes the welding of another side, that is, completes whole welding process.
Compared with prior art, the utility model has the advantage of：
1st, it is convenient to carry out two-sided welding by setting swing span, toothed disc is welded with drive shaft along upper contact surface
Connect, contribute to solder to be distributed, avoid trickling down, can fully ensure that welding quality.
The 2nd, rotary drive mechanism and adjustable detent mechanism are set, clamping, dismounting can be rapidly completed, improves processing effect
Rate.
3rd, apparatus structure is simple, easy to maintain, service life length, and cost is low.
Brief description of the drawings
Fig. 1 is the structure diagram of the utility model；
In figure：1- stents；2- swing spans；3- rotary drive mechanisms；31- motors；32- clamping disks；4- detent mechanisms；41-
Sliding rack；42- fastens bar assembly.
Embodiment
The utility model is described in detail with specific embodiment below in conjunction with the accompanying drawings.
Embodiment 1
A kind of auxiliary welding equipment for escalator drive shaft, as shown in Figure 1, including stent 1 and arranged on branch
The swing span 2 rotated on frame 1 and around stent 1, one end of swing span 2 are equipped with rotary drive mechanism 3, and the other end of swing span 2 is lived
Dynamic to be equipped with detent mechanism 4, rotary drive mechanism 3 is oppositely arranged with detent mechanism 4 and fixes drive shaft between them, leads to
Cross and coordinate the welding for being driven main shaft to operate with exterior welding gun.As preferable technical solution, stent 1 includes base and hangs down
The straight column on base, swing span 2 are square frame, and the centre of swing span 2 passes through bearing and axis with the column of stent 1
Bearing is connected, and facilitates the rotation of swing span 2, and rotary drive mechanism 3 includes clamping disk 32 and drives what clamping disk 32 rotated
Motor 31, clamping disk 32 are pneumatic control, are made of four claws, can quickly, firmly fix drive shaft, and be passed through
The driving of motor 31 is rotated.Detent mechanism 4 includes sliding rack 41, and swing span 2 is equipped with guide rail, and sliding rack 41 is installed on swing span
It is fixed or unclamps on 2 guide rail and by the fastening handle of setting, sliding rack 41 can be moved up and down along guide rail, on guide rail
Set multiple positioning lattices to keep off, can be adjusted according to drive shaft different length, sliding rack 41, which is equipped with, to be used to lead driving
The fastening bar assembly 42 of axis fixation, fastening bar assembly 42 include anchorage bar and adjust the regulation handle of its position, fastening
Bar is rotation screw rod, can be with adjusting position, and front end is tapered, and may be rotated, and tapered front end props up drive shaft, with dress
Chuck 32, which coordinates, fixes drive shaft.
During specific works, drive shaft one end is by revolving by escalator drive shaft clamping to be processed on the apparatus
Turn the support of driving mechanism 3 to fix, the other end supports fixation by detent mechanism 4, by adjusting detent mechanism 4, drive shaft is consolidated
Fixed firm, at this time, swing span 2 tilts at one end, starts rotary drive mechanism 3, and drive shaft rotates, and welding gun will in advance be mounted in and drive
The one side that toothed disc on dynamic main shaft contacts upward with drive shaft completes welding, after the completion of, swing span 2 is adjusted towards another inclination
Tiltedly, the welding of another side is completed, that is, completes whole welding process.
Claims (6)
1. a kind of auxiliary welding equipment for escalator drive shaft, it is characterised in that including stent (1) and arranged on branch
The swing span (2) rotated on frame (1) and around stent (1), one end of the swing span (2) are equipped with rotary drive mechanism (3), put
The other end of moving frame (2) is movably equipped with detent mechanism (4), and the rotary drive mechanism (3) is oppositely arranged with detent mechanism (4)
And fix drive shaft between them, by coordinating the welding for being driven main shaft to operate with exterior welding gun.
A kind of 2. auxiliary welding equipment for escalator drive shaft according to claim 1, it is characterised in that institute
The stent (1) stated includes base and the column being vertically mounted on base.
A kind of 3. auxiliary welding equipment for escalator drive shaft according to claim 2, it is characterised in that institute
The swing span (2) stated is square frame, and the centre of swing span (2) is connected with the column of stent (1) by bearing and bearing block.
A kind of 4. auxiliary welding equipment for escalator drive shaft according to claim 1, it is characterised in that institute
The motor (31) that the rotary drive mechanism (3) stated includes clamping disk (32) and drives clamping disk (32) to rotate.
A kind of 5. auxiliary welding equipment for escalator drive shaft according to claim 1, it is characterised in that institute
The detent mechanism (4) stated includes sliding rack (41), and the swing span (2) is equipped with guide rail, and the sliding rack (41) is installed on
It is fixed or unclamps on the guide rail of swing span (2) and by the fastening handle of setting, the sliding rack (41), which is equipped with, is used
In by the fastening bar assembly (42) of drive shaft fixation.
A kind of 6. auxiliary welding equipment for escalator drive shaft according to claim 5, it is characterised in that institute
The fastening bar assembly (42) stated includes anchorage bar and adjusts the regulation handle of its position, and the anchorage bar is rotation screw rod, preceding
Hold tapered.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721223004.1U CN207344057U (en) | 2017-09-22 | 2017-09-22 | A kind of auxiliary welding equipment for escalator drive shaft |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721223004.1U CN207344057U (en) | 2017-09-22 | 2017-09-22 | A kind of auxiliary welding equipment for escalator drive shaft |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207344057U true CN207344057U (en) | 2018-05-11 |
Family
ID=62410577
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721223004.1U Active CN207344057U (en) | 2017-09-22 | 2017-09-22 | A kind of auxiliary welding equipment for escalator drive shaft |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207344057U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108436338A (en) * | 2018-05-16 | 2018-08-24 | 深圳市金洲精工科技股份有限公司 | A kind of cycle is stirred weld tabs wound packages and is set and application method |
| CN109531024A (en) * | 2017-09-22 | 2019-03-29 | 上海龙钰电梯配件有限公司 | A kind of auxiliary welding equipment for escalator driving spindle |
-
2017
- 2017-09-22 CN CN201721223004.1U patent/CN207344057U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109531024A (en) * | 2017-09-22 | 2019-03-29 | 上海龙钰电梯配件有限公司 | A kind of auxiliary welding equipment for escalator driving spindle |
| CN108436338A (en) * | 2018-05-16 | 2018-08-24 | 深圳市金洲精工科技股份有限公司 | A kind of cycle is stirred weld tabs wound packages and is set and application method |
| CN108436338B (en) * | 2018-05-16 | 2024-01-30 | 深圳市金洲精工科技股份有限公司 | Device for circularly stirring soldering lug cylinder and use method |
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