CN204075584U - Elevator car overhead sheave components welding frock - Google Patents
Elevator car overhead sheave components welding frock Download PDFInfo
- Publication number
- CN204075584U CN204075584U CN201420493279.7U CN201420493279U CN204075584U CN 204075584 U CN204075584 U CN 204075584U CN 201420493279 U CN201420493279 U CN 201420493279U CN 204075584 U CN204075584 U CN 204075584U
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- China
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- pieces
- supporting vertical
- vertical plate
- base plate
- elevator car
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- Expired - Fee Related
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- Cage And Drive Apparatuses For Elevators (AREA)
- Lift-Guide Devices, And Elevator Ropes And Cables (AREA)
Abstract
Elevator car overhead sheave components welding frock, comprise base plate and be positioned at two pieces of supporting vertical plate on base plate, two pieces of supporting vertical plate are fixed on base plate, and in the symmetrical setting of the right and left of base plate, standing groove is formed between two pieces of supporting vertical plate, two pieces of supporting vertical plate are provided with to the fixing tightening knob of crosshead sheave, and are provided with a cross bar and penetrate two pieces of supporting vertical plate, in standing groove, be positioned at four root posts base plate being provided with crosshead sheave is fixed.This frock can determine that whether the position of the circular hole that workpiece is offered is correct, also can fix each workpiece that need weld, facilitates between them and weld.
Description
Technical field
The utility model relates to a kind of device of elevator zero device formation technical field, is specifically related to the frock for welding elevator car top wheel assembly.
Background technology
Along with the construction and development in city, increasing skyscraper emerges one after another, also increasing elevator is needed, but, the requirement of modern people to elevator is also more and more higher, especially be the problem of people's special concern for its security, therefore elevator industry in the manufacture of elevator in order to ensure that elevator can pay special attention to the assembling between each zero device of elevator by need of work well.
Wherein, the sedan-chair top directive wheel of elevator mainly increases the distance between car and counterweight, and changes the direction of motion of steel wire rope, and limits the freedom of movement of car and counterweight, make car and counterweight can only do elevating movement along guide rail, therefore have very important significance in the assembly of whole elevator.
In general industry production process, added to workpiece man-hour, in order to ensure the precision of work pieces process, need to use frock to be fixed workpiece the quality of processing can be ensured in follow-up process well, if so there is a frock can ensure its welding effect well when welding elevator car top wheel assembly, can be able to ensure the quality of products again while enhancing productivity.
Therefore, the problems referred to above be to elevator car top wheel assembly in welding process use in the design and use process of frock and should pay attention to and the problem solved.
Utility model content
For above-mentioned Problems existing, the utility model provides elevator car overhead sheave components welding frock.
Technical solution of the present utility model is: elevator car overhead sheave components welding frock, comprise base plate and be positioned at two pieces of supporting vertical plate on described base plate, two pieces of described supporting vertical plate are fixed on described base plate, and in the symmetrical setting of the right and left of described base plate, standing groove is formed between two pieces of described supporting vertical plate, two pieces of described supporting vertical plate are provided with to the fixing tightening knob of crosshead sheave, and be provided with a cross bar and penetrate two pieces of described supporting vertical plate, be positioned at four root posts described base plate being provided with crosshead sheave is fixed in described standing groove.
Further improvement of the utility model is: two pieces of described supporting vertical plate consider that the welding deformation amount of crosshead sheave in welding process out of plumb on described base plate is arranged.
Further improvement of the utility model is: be arranged on for inserting the pin-and-hole Parallel Symmetric of described tightening knob in two pieces of described supporting vertical plate, for inserting the locating hole of described cross bar also in Parallel Symmetric in two pieces of described supporting vertical plate.
Further improvement of the utility model is: described tightening knob comprises swing arm, nut seat and pinch grip, and described pinch grip is arranged on the top of described swing arm, and described swing arm inserts in described nut seat, and screws in the pin-and-hole of described gripper shoe.
The utility model elevator car overhead sheave components welding frock, when using this device, each tightening knob is releasing orientation, cross bar is not through in holes, the base of elevator car overhead sheave is carried out first step check and correction according to the position of column, confirm size and the position of opening of base, be fixed base by the hole of column through base, base is placed on the base plate of frock.The two blocks of side plates needing to carry out with base welding are propped up in elevator car top wheel assembly afterwards by the supporting vertical plate on both sides, the circular hole for installing other assemblies is offered at the top of two blocks of side plates, cross bar is passed by the circular hole in the supporting vertical plate of frock and side plate, cross bar simultaneously through the circular hole of two supporting vertical plate, thus should be able to determine that whether the position in the hole that elevator car top wheel assembly latus inframedium is opened is correct.Hold pinch grip swing arm is rotated in nut seat, tightening knob is played side plate and further supports fixation.
The beneficial effects of the utility model are: the utility model is designed with the frock of welding elevator car top wheel assembly, this frock can determine that whether the position of the circular hole that workpiece is offered is correct, also each workpiece that need weld can be fixed, facilitate between them and weld.Base plate is provided with column and adopts the setting of cross bar, thus operator directly can show that whether the circular hole position that workpiece is offered is correct, this is substandard on the one hand to avoid post-production well to find product again, thus waste resource.Adopt the design of supporting vertical plate and tightening knob that workpiece in the process of welding can not be moved, facilitate the operation of workman.Consider welding deformation amount, supporting vertical plate is rejected welding deformation amount and is fixed in out of plumb mode in the process arranged, thus makes side plate be welded on after on base plate and can stand vertically.The utility model exquisite composition, simple to operate, the welding effect not only increasing product also improves the production efficiency of product.
Accompanying drawing explanation
Fig. 1 is the structural representation of the utility model elevator car overhead sheave components welding frock.
Wherein, 1-base plate, 2-supporting vertical plate, 3-tightening knob, 4-cross bar, 5-column, 6-swing arm, 7-nut seat, 8-pinch grip.
Detailed description of the invention
In order to deepen, to understanding of the present utility model, to be described in further detail the utility model below in conjunction with drawings and Examples, this embodiment, only for explaining the utility model, not forming protection domain of the present utility model and limiting.
As shown in Figure 1, the present embodiment provides elevator car overhead sheave components welding frock, the two pieces of supporting vertical plate 2 comprising base plate 1 and be positioned on described base plate 1, two pieces of described supporting vertical plate 2 are fixed on described base plate 1, and in the symmetrical setting of the right and left of described base plate 1, standing groove is formed between two pieces of described supporting vertical plate 2, two pieces of described supporting vertical plate 2 are provided with to the fixing tightening knob 3 of crosshead sheave, and be provided with a cross bar 4 and penetrate two pieces of described supporting vertical plate 2, four root posts 5 described base plate 1 being provided with crosshead sheave is fixed are positioned in described standing groove.Two pieces of described supporting vertical plate 2 consider that the welding deformation amount of crosshead sheave in welding process out of plumb on described base plate 1 is arranged.Be arranged on for inserting the pin-and-hole Parallel Symmetric of described tightening knob 3 in two pieces of described supporting vertical plate 2, for inserting the locating hole of described cross bar 4 also in Parallel Symmetric in two pieces of described supporting vertical plate 2.Described tightening knob 3 comprises swing arm 6, nut seat 7 and pinch grip 8, and described pinch grip 8 is arranged on the top of described swing arm 6, and described swing arm 6 inserts in described nut seat 7, and screws in the pin-and-hole of described gripper shoe.
The present embodiment elevator car overhead sheave welding tooling, when using this device, each tightening knob 3 is in releasing orientation, cross bar 4 is not through in holes, the base of elevator car overhead sheave is carried out first step check and correction according to the position of column 5, confirm size and the position of opening of base, be fixed base by the hole of column 5 through base, base is placed on the base plate 1 of frock.The two blocks of side plates needing to carry out with base welding are propped up in elevator car top wheel assembly afterwards by the supporting vertical plate 2 on both sides, the circular hole for installing other assemblies is offered at the top of two blocks of side plates, cross bar 4 is passed by the circular hole in the supporting vertical plate 2 of frock and side plate, cross bar 4 simultaneously through the circular hole of two supporting vertical plate 2, thus should be able to determine that whether the position in the hole that elevator car top wheel assembly latus inframedium is opened is correct.Hold pinch grip 8 swing arm 6 is rotated in nut seat 7, tightening knob 3 pairs of side plates are played and further supports fixation.
The beneficial effect of the present embodiment is: the utility model is designed with the frock of welding elevator car top wheel assembly, this frock can determine that whether the position of the circular hole that workpiece is offered is correct, also each workpiece that need weld can be fixed, facilitate between them and weld.Base plate is provided with column and adopts the setting of cross bar, thus operator directly can show that whether the circular hole position that workpiece is offered is correct, this is substandard on the one hand to avoid post-production well to find product again, thus waste resource.Adopt the design of supporting vertical plate and tightening knob that workpiece in the process of welding can not be moved, facilitate the operation of workman.Consider welding deformation amount, supporting vertical plate is rejected welding deformation amount and is fixed in out of plumb mode in the process arranged, thus makes side plate be welded on after on base plate and can stand vertically.The utility model exquisite composition, simple to operate, the welding effect not only increasing product also improves the production efficiency of product.
Claims (4)
1. elevator car overhead sheave components welding frock, it is characterized in that: comprise base plate (1) and be positioned at two pieces of supporting vertical plate (2) on described base plate (1), two pieces of described supporting vertical plate (2) are fixed on described base plate (1), and in the symmetrical setting of the right and left of described base plate (1), standing groove is formed between two pieces of described supporting vertical plate (2), two pieces of described supporting vertical plate (2) are provided with to the fixing tightening knob (3) of crosshead sheave, and be provided with a cross bar (4) and penetrate two pieces of described supporting vertical plate (2), four root posts (5) described base plate (1) being provided with crosshead sheave is fixed are positioned in described standing groove.
2. elevator car overhead sheave components welding frock according to claim 1, is characterized in that: two pieces of described supporting vertical plate (2) consider that the welding deformation amount of crosshead sheave in welding process is arranged in the upper out of plumb of described base plate (1).
3. elevator car overhead sheave components welding frock according to claim 1, it is characterized in that: be arranged on for inserting the pin-and-hole Parallel Symmetric of described tightening knob (3) on two pieces of described supporting vertical plate (2), for inserting the locating hole of described cross bar (4) also in Parallel Symmetric on two pieces of described supporting vertical plate (2).
4. elevator car overhead sheave components welding frock according to claim 1, it is characterized in that: described tightening knob (3) comprises swing arm (6), nut seat (7) and pinch grip (8), described pinch grip (8) is arranged on the top of described swing arm (6), described swing arm (6) inserts in described nut seat (7), and screws in the pin-and-hole of described gripper shoe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420493279.7U CN204075584U (en) | 2014-08-29 | 2014-08-29 | Elevator car overhead sheave components welding frock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420493279.7U CN204075584U (en) | 2014-08-29 | 2014-08-29 | Elevator car overhead sheave components welding frock |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204075584U true CN204075584U (en) | 2015-01-07 |
Family
ID=52168347
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420493279.7U Expired - Fee Related CN204075584U (en) | 2014-08-29 | 2014-08-29 | Elevator car overhead sheave components welding frock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204075584U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105436784A (en) * | 2014-08-29 | 2016-03-30 | 江苏创力电梯部件有限公司 | Welding tool for lift car roof wheel assembly |
-
2014
- 2014-08-29 CN CN201420493279.7U patent/CN204075584U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105436784A (en) * | 2014-08-29 | 2016-03-30 | 江苏创力电梯部件有限公司 | Welding tool for lift car roof wheel assembly |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150107 Termination date: 20180829 |