CN209190111U - A kind of elevator sprocket wheel welding pre-determined bit tooling - Google Patents
A kind of elevator sprocket wheel welding pre-determined bit tooling Download PDFInfo
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- CN209190111U CN209190111U CN201821857383.4U CN201821857383U CN209190111U CN 209190111 U CN209190111 U CN 209190111U CN 201821857383 U CN201821857383 U CN 201821857383U CN 209190111 U CN209190111 U CN 209190111U
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- positioning
- fixed block
- activity orientation
- welding
- sprocket wheel
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Abstract
The utility model provides a kind of elevator sprocket wheel welding pre-determined bit tooling comprising support base, controller, motor, activity orientation disk, positioning fixed block, latch segment, welding locating piece；The motor and controller is fixedly mounted on the bottom of support base, and electrical connection of motor to controller is controlled starting by controller or closed；The activity orientation disk is pivotally attached on support base by central rotating shaft；It is equipped with a circular hollow at the center location of the positioning fixed block to perforate, positioning fixed block is fixed on activity orientation disk by latch segment, and activity orientation disk and the center of circle of positioning fixed block are in same vertical line；Several latch segments are evenly distributed on positioning fixed block circumference；Several welding locating pieces are mounted on the corresponding activity orientation disk of the positioning hollow punch position of fixed block.Welding tooling provided by the utility model has accurate positioning, the simple advantage of structure.
Description
Technical field
The utility model belongs to elevator sprocket wheel production field more particularly to a kind of elevator sprocket wheel welding pre-determined bit tooling.
Background technique
Escalator is a kind of staircase with circular flow ladder, is to transport consolidating for passenger for tilting upward or downward
Determine power driven equipment.Its main component has step, traction chain and sprocket wheel, guide track system, main transmission (including electronic
Machine, deceleration device, brake and intermediate transmission link etc.) driving spindle, terraced road tensioning apparatus, handrail system, pecten, staircase bone
Frame and electrical system etc..
Sprocket wheel therein is an important part in escalator, and the quality of sprocket wheel determines that escalator uses the longevity
It orders, degree of running smoothly and safety etc., so the production of sprocket wheel and its accessory is extremely important.It is needed in current sprocket wheel production process
Thick steel plate is carried out including the multinomial techniques such as welding, but since thick steel plate weight is big, surface is relatively smooth, is easy welding
It shifts in the process and influences welding quality, to influence quality of elevator.
Summary of the invention
Based on the prior art there are the above problem, the utility model provides a kind of elevator sprocket wheel welding pre-determined bit tooling,
Including support base, controller, motor, activity orientation disk, positioning fixed block, latch segment, welding locating piece；The motor and control
Device processed is fixedly mounted on the bottom of support base, and electrical connection of motor to controller is controlled starting by controller or closed；Described
Activity orientation disk is pivotally attached on support base by central rotating shaft；It is round that one is equipped at the center location of the positioning fixed block
Hollow perforation, positioning fixed block are fixed on activity orientation disk, the center point of activity orientation disk and positioning fixed block by latch segment
In in same vertical line；Several latch segments are evenly distributed on positioning fixed block circumference；Several welding locating pieces are mounted on positioning
On the corresponding activity orientation disk of the hollow punch position of fixed block.Welding tooling provided by the utility model has accurate positioning, knot
The simple advantage of structure.
The utility model is achieved the goal by technical solution in detailed below:
A kind of elevator sprocket wheel welding pre-determined bit tooling comprising support base, controller, motor, activity orientation disk, positioning are solid
Determine block, latch segment, welding locating piece；The motor and controller is fixedly mounted on the bottom of support base, electrical connection of motor
To controller, starting is controlled by controller or is closed；The activity orientation disk is pivotally attached on support base by central rotating shaft；
A circular hollow is equipped at the center location of the positioning fixed block to perforate, and is positioned fixed block by latch segment and is fixed on activity
The center of circle of positioning disk, activity orientation disk and positioning fixed block is in same vertical line；Several latch segments are evenly distributed on positioning
On fixed block circumference；Several welding locating pieces are mounted on the corresponding activity orientation disk of the positioning hollow punch position of fixed block.
Wherein, the latch segment is made of pin shaft and tightening screw, and tightening screw penetrates positioning fixed block and screw thread connects
It is connected to activity orientation disk, the pin shaft level penetrates tightening screw upper end.
Wherein, the welding locating piece includes that briquetting and shaft is welded and fixed, and briquetting is welded and fixed and passes through shaft activity
It is connected on activity orientation disk, is cased with buffer spring outside the shaft, described buffer spring one end, which is connected to, to be welded and fixed
On briquetting, the other end is connected on activity orientation disk.
Wherein, described be welded and fixed on briquetting is provided with strip locking hole, and shaft passes through locking hole and is tightened on work
On dynamic positioning disk, briquetting, which is welded and fixed, to be rotated centered on shaft.
Wherein, the latch segment is corresponding with the welding quantity of locating piece consistent, is 3-7.
Wherein, the quantity of the latch segment and welding locating piece is 5, and the positioning fixed block is five Ye Huazhuan,
The latch segment is separately positioned on five valves of positioning fixed block.
The utility model has the advantages that be fixed by support base, controller, motor, activity orientation disk, positioning
Thick steel plate, can be fixedly clamped on activity orientation disk by block, latch segment and the cooperation for welding locating piece, using gas welding by sprocket wheel
Semi-finished product carry out positioning welding, and the position of fixed thick steel plate keeps the effect of sprocket wheel welding more preferable.
Detailed description of the invention
Fig. 1, a kind of cross section structure schematic diagram of elevator sprocket wheel welding pre-determined bit tooling.
Fig. 2, a kind of overlooking structure diagram of elevator sprocket wheel welding pre-determined bit tooling.
Specific embodiment
The utility model is described in detail in the following with reference to the drawings and specific embodiments.
A kind of elevator sprocket wheel welding pre-determined bit tooling as shown in figure 1 and 2 comprising support base 1, controller 2, motor
3, activity orientation disk 4, positioning fixed block 5, latch segment 6, welding locating piece 7；The motor 3 and controller 2 is fixedly mounted on
The bottom of support base 1, motor 3 are electrically connected to controller 2, are controlled starting by controller 2 or are closed；The activity orientation disk
4 are pivotally attached on support base 1 by central rotating shaft；A circular hollow is equipped at the center location of the positioning fixed block 5 to wear
Hole, positioning fixed block 5 are fixed on activity orientation disk 4 by latch segment 6, and activity orientation disk 4 and the center of circle for positioning fixed block 5 are in
In same vertical line；Several latch segments 6 are evenly distributed on positioning 5 circumference of fixed block；Several welding locating pieces 7 are mounted on positioning
On the corresponding activity orientation disk 4 of the hollow punch position of fixed block 5.
As a preferred embodiment, the latch segment 6 is made of pin shaft and tightening screw, and tightening screw penetrates positioning and fixes
Block 5 is simultaneously threadedly coupled to activity orientation disk 4, and the pin shaft level penetrates tightening screw upper end.
As a preferred embodiment, the welding locating piece 7 includes that briquetting and shaft is welded and fixed, and it is logical that briquetting is welded and fixed
It crosses shaft to be movably attached on activity orientation disk 4, buffer spring, buffer spring one end connection is cased with outside the shaft
On briquetting is welded and fixed, the other end is connected on activity orientation disk 4.
As a preferred embodiment, described be welded and fixed on briquetting is provided with strip locking hole, and shaft passes through locking hole
And be tightened on activity orientation disk 4, briquetting, which is welded and fixed, to be rotated centered on shaft.
As a preferred embodiment, the quantity of the latch segment 6 and welding locating piece 7 is 5, the positioning fixed block
5 be five Ye Huazhuan, and the latch segment 6 is separately positioned on five valves of positioning fixed block 5.
Welding pre-determined bit tooling provided by the utility model in use first unclamps latch segment 6, and it is solid to lift positioning
Determine block 5, then thick steel plate 8 is placed on activity orientation disk 4, adjustment thick steel plate 8 arrives suitable position, then fixes positioning
Block 5 is reapposed on thick steel plate 8, latch segment 6 is locked the position of thick steel plate 8 again, while starting motor 3 and gas welding
Pre-determined bit welding is carried out to thick dry plate.
A kind of embodiment of the utility model above described embodiment only expresses, the description thereof is more specific and detailed,
But it should not be understood as limiting the scope of the patent of the utility model.It should be pointed out that for the common of this field
For technical staff, without departing from the concept of the premise utility, various modifications and improvements can be made, these all belong to
In the protection scope of the utility model.Therefore, the scope of protection shall be subject to the appended claims for the utility model patent.
Claims (6)
1. a kind of elevator sprocket wheel welding pre-determined bit tooling, which is characterized in that it includes support base, controller, motor, activity orientation
Disk, positioning fixed block, latch segment, welding locating piece；The motor and controller is fixedly mounted on the bottom of support base, motor
It is electrically connected to controller, controlled starting by controller or is closed；The activity orientation disk is pivotally attached to by central rotating shaft
On support base；It is equipped with a circular hollow at the center location of the positioning fixed block to perforate, positioning fixed block passes through latch segment
It is fixed on activity orientation disk, activity orientation disk and the center of circle for positioning fixed block are in same vertical line；Several latch segments are uniform
It is distributed on positioning fixed block circumference；It is fixed that several welding locating pieces are mounted on the corresponding activity of the positioning hollow punch position of fixed block
On the disk of position.
2. a kind of elevator sprocket wheel welding pre-determined bit tooling according to claim 1, which is characterized in that the latch segment by
Pin shaft and tightening screw composition, tightening screw penetrate positioning fixed block and are threadedly coupled to activity orientation disk, the pin shaft water
It is flat to penetrate tightening screw upper end.
3. a kind of elevator sprocket wheel welding pre-determined bit tooling according to claim 1, which is characterized in that the welding positioning
Block includes that briquetting and shaft is welded and fixed, and briquetting is welded and fixed and is movably attached on activity orientation disk by shaft, and described turns
Outer shaft sleeve has buffer spring, and described buffer spring one end, which is connected to, to be welded and fixed on briquetting, and the other end is connected to activity orientation
On disk.
4. a kind of elevator sprocket wheel welding pre-determined bit tooling according to claim 3, which is characterized in that described is welded and fixed
Strip locking hole is provided on briquetting, shaft passes through locking hole and is tightened on activity orientation disk, and briquetting is welded and fixed can
It is rotated centered on shaft.
5. a kind of elevator sprocket wheel welding pre-determined bit tooling according to claim 1 to 4, which is characterized in that the lock
Tight block is corresponding with the welding quantity of locating piece consistent, is 3-7.
6. a kind of elevator sprocket wheel welding pre-determined bit tooling according to claim 5, which is characterized in that the latch segment and
The quantity for welding locating piece is 5, and the positioning fixed block is five Ye Huazhuan, and it is solid that the latch segment is separately positioned on positioning
Determine on five valves of block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821857383.4U CN209190111U (en) | 2018-11-13 | 2018-11-13 | A kind of elevator sprocket wheel welding pre-determined bit tooling |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821857383.4U CN209190111U (en) | 2018-11-13 | 2018-11-13 | A kind of elevator sprocket wheel welding pre-determined bit tooling |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209190111U true CN209190111U (en) | 2019-08-02 |
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ID=67411225
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821857383.4U Active CN209190111U (en) | 2018-11-13 | 2018-11-13 | A kind of elevator sprocket wheel welding pre-determined bit tooling |
Country Status (1)
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|---|---|
| CN (1) | CN209190111U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110802310A (en) * | 2019-10-25 | 2020-02-18 | 安徽麦克威链传动制造有限公司 | Sprocket automatic weld machine |
| CN113510424A (en) * | 2021-06-30 | 2021-10-19 | 宁波宏大电梯有限公司 | Assembly workbench for assembling chain wheel and main shaft and assembly method thereof |
| CN113510424B (en) * | 2021-06-30 | 2024-05-17 | 宁波宏大电梯有限公司 | Assembling workbench for assembling chain wheel and main shaft and assembling method thereof |
-
2018
- 2018-11-13 CN CN201821857383.4U patent/CN209190111U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110802310A (en) * | 2019-10-25 | 2020-02-18 | 安徽麦克威链传动制造有限公司 | Sprocket automatic weld machine |
| CN110802310B (en) * | 2019-10-25 | 2024-04-30 | 安徽麦克威链传动制造有限公司 | Automatic welding machine for chain wheels |
| CN113510424A (en) * | 2021-06-30 | 2021-10-19 | 宁波宏大电梯有限公司 | Assembly workbench for assembling chain wheel and main shaft and assembly method thereof |
| CN113510424B (en) * | 2021-06-30 | 2024-05-17 | 宁波宏大电梯有限公司 | Assembling workbench for assembling chain wheel and main shaft and assembling method thereof |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Elevator chain wheel welding pre-positioning tool Effective date of registration: 20200304 Granted publication date: 20190802 Pledgee: Guangdong Nanhai Rural Commercial Bank branch branch of Limited by Share Ltd Pledgor: Foshan Dechen Science and Technology Co., Ltd. Registration number: Y2020980000448 |