CN207189072U - A kind of weld jig for elevator safety gear shell - Google Patents
A kind of weld jig for elevator safety gear shell Download PDFInfo
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- CN207189072U CN207189072U CN201721157064.8U CN201721157064U CN207189072U CN 207189072 U CN207189072 U CN 207189072U CN 201721157064 U CN201721157064 U CN 201721157064U CN 207189072 U CN207189072 U CN 207189072U
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- plate
- hold
- seat board
- down mechanism
- supporting plate
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Abstract
A kind of weld jig for elevator safety gear shell, including seat board, the horizontal hold-down mechanism on seat board, for the vertical hold-down mechanism that location-plate is placed on the top surface of supporting plate and is fixed to location-plate and the horizontal drive cylinder on seat board.The utility model is as a result of by horizontal hold-down mechanism, the structure of vertical hold-down mechanism and horizontal drive mechanism composition weld jig, the positioning of safety tongs shell location-plate and supporting plate and assemble welding are realized by the weld jig, not only increase the degree of accuracy of welding positioning, make the assemble welding effect of safety tongs shell good, integral rigidity is high, efficiently solve using welding dislocation caused by human weld, the problems such as inclination, ensure that elevator safety gear has good security performance, and setting of the present utility model is rationally, structure is reliable, it is simple to operate, assembling is easy, it is effectively improved production efficiency, reduce production cost, it advantageously satisfies the production needs of safety tongs shell.
Description
Technical field
The utility model belongs to elevator safety gear shell welding technology field, is specifically related to one kind and is used for elevator safety gear
The weld jig of shell.
Background technology
It is existing by bottom plate, top plate, the left plate being connected between bottom plate and top plate and right plate, be connected to left plate and
Supporting plate between right plate and be connected to supporting plate centre position location-plate composition elevator safety gear shell, be typically to adopt
Manually welded, that is, by for form safety tongs shell bottom plate, top plate, left plate, right plate, supporting plate and fixed
Position plate is welded together by artificial one piece of block of mode.The mode of human weld, not only low production efficiency, and safety tongs
Positional accuracy between each part of shell is not high, and the defects of easily causing welding dislocation, tilt, yield rate is relatively low,
It is difficult to the production needs for meeting safety tongs shell.Also, by the way of manually being welded, to the technical requirements of welder compared with
Height, and the welder of high-tech also implies that the increase of human cost, so as to add production cost indirectly.
The content of the invention
The purpose of this utility model is problem and shortage be present for above-mentioned, there is provided one kind operation is easy, accurate positioning
Degree is high, production efficiency is high, and cost is low, can effectively improve the weld jig for elevator safety gear shell of welding quality.
What the technical solution of the utility model was realized in：
Weld jig described in the utility model for elevator safety gear shell, it is characterized in：Including seat board, it is arranged on
The horizontal hold-down mechanism that is used to position supporting plate on seat board, it is used for location-plate installed in the top of horizontal hold-down mechanism
The vertical hold-down mechanism that is placed on the top surface of supporting plate and is fixed to location-plate and installed by support base present
Horizontal drive cylinder on plate, the piston rod of the horizontal drive cylinder is connected with installing plate, and the installing plate passes through guiding
Bar can be connected with support base slidingly back and forth, and the vertical hold-down mechanism is fixed on a mounting board.
Wherein, the horizontal hold-down mechanism includes being arranged on and is used to enter the front side, left side and right side of supporting plate on seat board
Some positioning seats and be connected to pressing plate of the bottom of installing plate for carrying out top pressure to the rear side of supporting plate that row positions, pass through institute
State the collective effect of pressing plate and some positioning seats and supporting plate is fixedly clamped on seat board.
The vertical hold-down mechanism includes the vertical drive cylinder connected on a mounting board and is connected to vertical drive cylinder
Piston rod on and can realize that the absorption of location-plate is placed and the hold-down head of positioning, and the hold-down head by guide rod with it is perpendicular
The cylinder body slidable connection of straight drive cylinder.
Truss for placement positioning plate is installed on the seat board, passes through the vertical hold-down mechanism and horizontal drive gas
The collective effect of cylinder and the location-plate placed on truss is moved in supporting plate.
The utility model forms welding as a result of by horizontal hold-down mechanism, vertical hold-down mechanism and horizontal drive mechanism
The structure of fixture, the positioning of safety tongs shell location-plate and supporting plate and assemble welding are realized by the weld jig, not only
The degree of accuracy of welding positioning is improved, makes the assemble welding effect of safety tongs shell good, integral rigidity is high, efficiently solves and adopts
Caused by manually welding the problems such as welding dislocation, inclination, ensure that elevator safety gear has good security performance,
And it is of the present utility model set rationally, structure is reliable, simple to operate, assembling is easy, is effectively improved production efficiency, reduce
Production cost, advantageously satisfies the production needs of safety tongs shell.
The utility model is further described below in conjunction with the accompanying drawings.
Brief description of the drawings
Fig. 1 is dimensional structure diagram of the present utility model.
Fig. 2 is use state dimensional structure diagram of the present utility model.
Embodiment
As Figure 1-Figure 2, the weld jig described in the utility model for elevator safety gear shell, wherein safety tongs
Shell by bottom plate, top plate, the left plate being connected between bottom plate and top plate and right plate, be connected between left plate and right plate
Supporting plate 65 and be connected to the location-plate 66 in the centre position of supporting plate 65 and form, be to be used to realize support by the weld jig
Plate 65 and the outside of the junction of location-plate 66 are welded.
Specifically, weld jig described in the utility model includes seat board 21, is used on seat board 21 to supporting plate
65 horizontal hold-down mechanisms positioned, it is used to installed in the top of horizontal hold-down mechanism location-plate 66 being placed on supporting plate 65
Top surface on and the vertical hold-down mechanism that is fixed to location-plate 66 and be arranged on by support base 22 on seat board 21
Horizontal drive cylinder 23, the piston rod 231 of the horizontal drive cylinder 23 is connected with installing plate 24, and the installing plate 24 passes through
Guide rod can be connected with support base 22 slidingly back and forth, and the vertical hold-down mechanism is fixed on installing plate 24.The level
Hold-down mechanism includes being arranged on some positioning seats for being used for being positioned on seat board 21 to the front side, left side and right side of supporting plate 65
25 and it is connected to the bottom of installing plate 24 and is used for the pressing plate 26 that top pressure is carried out to the rear side of supporting plate 65, passes through the He of pressing plate 26
The collective effect of some positioning seats 25 and supporting plate 65 is fixedly clamped on seat board 21.The vertical hold-down mechanism includes connection
Vertical drive cylinder 27 on installing plate 24 and it is connected on the piston rod 271 of vertical drive cylinder 27 and positioning can be realized
The absorption of plate 66 is placed and the hold-down head 28 of positioning, and the hold-down head 28 can by the cylinder body of guide rod and vertical drive cylinder
It is slidably connected.Truss 29 for placement positioning plate 66 is installed on the seat board 21, passes through the vertical hold-down mechanism and water
The collective effect of flat drive cylinder 23 and the location-plate 66 placed on truss 29 is moved in supporting plate 65.
In addition it is also possible to using pinion and rack or turbine and worm mechanism or gear drive come new instead of this practicality
Cylinder drive mechanism described in type.
The utility model is described by embodiment, but the utility model is not construed as limiting, with reference to this practicality
New description, other changes of the disclosed embodiments, is such as readily apparent that for the professional person of this area, such
Change should belong within the scope of the utility model claims restriction.
Claims (4)
- A kind of 1. weld jig for elevator safety gear shell, it is characterised in that：Including seat board（21）, installed in seat board（21） It is upper to be used for supporting plate（65）The horizontal hold-down mechanism that is positioned, it is used for location-plate installed in the top of horizontal hold-down mechanism （66）It is placed on supporting plate（65）Top surface on and to location-plate（66）The vertical hold-down mechanism that is fixed and pass through branch Support seat（22）Installed in seat board（21）On horizontal drive cylinder（23）, the horizontal drive cylinder（23）Piston rod（231） It is connected with installing plate（24）, and the installing plate（24）By guide rod can slidingly back and forth with support base（22）It is connected, institute State vertical hold-down mechanism and be fixed on installing plate（24）On.
- 2. the weld jig according to claim 1 for elevator safety gear shell, it is characterised in that：The horizontal compression Mechanism includes being arranged on seat board（21）It is upper to be used for supporting plate（65）Some positioning seats for being positioned of front side, left side and right side （25）And it is connected to installing plate（24）Bottom be used for supporting plate（65）Rear side carry out top pressure pressing plate（26）, by described Pressing plate（26）With some positioning seats（25）Collective effect and make supporting plate（65）It is fixedly clamped in seat board（21）On.
- 3. the weld jig according to claim 1 for elevator safety gear shell, it is characterised in that：The vertical compression Mechanism includes being connected to installing plate（24）On vertical drive cylinder（27）And it is connected to vertical drive cylinder（27）Piston rod （271）Go up and location-plate can be realized（66）Absorption place and positioning hold-down head（28）, and the hold-down head（28）Pass through The cylinder body slidable connection of guide rod and vertical drive cylinder.
- 4. the weld jig according to claim 1 for elevator safety gear shell, it is characterised in that：The seat board（21） On be provided with for placement positioning plate（66）Truss（29）, pass through the vertical hold-down mechanism and horizontal drive cylinder（23）'s Collective effect and by truss（29）The location-plate of upper placement（66）Move to supporting plate（65）On.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721157064.8U CN207189072U (en) | 2017-09-11 | 2017-09-11 | A kind of weld jig for elevator safety gear shell |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721157064.8U CN207189072U (en) | 2017-09-11 | 2017-09-11 | A kind of weld jig for elevator safety gear shell |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207189072U true CN207189072U (en) | 2018-04-06 |
Family
ID=61790356
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721157064.8U Active CN207189072U (en) | 2017-09-11 | 2017-09-11 | A kind of weld jig for elevator safety gear shell |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207189072U (en) |
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2017
- 2017-09-11 CN CN201721157064.8U patent/CN207189072U/en active Active
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