CN207189073U - A kind of elevator safety gear shell clamping device for welding - Google Patents
A kind of elevator safety gear shell clamping device for welding Download PDFInfo
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- CN207189073U CN207189073U CN201721157065.2U CN201721157065U CN207189073U CN 207189073 U CN207189073 U CN 207189073U CN 201721157065 U CN201721157065 U CN 201721157065U CN 207189073 U CN207189073 U CN 207189073U
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Abstract
A kind of elevator safety gear shell clamping device for welding, horizontal-clamping mechanism including chassis, on chassis, the top hold-down mechanism on chassis and two groups of vertical hold-down mechanisms for being symmetrically disposed in chassis both sides, hold-down mechanism and upper hold-down mechanism before being additionally provided with chassis.The utility model is as a result of by horizontal-clamping mechanism, top hold-down mechanism, two groups of vertical hold-down mechanisms, the structure of preceding hold-down mechanism and upper hold-down mechanism composition weld jig, the positioning of safety tongs shell side 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 a kind of elevator safety gear shell
Clamping device for welding.
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 elevator safety gear shell clamping device for welding of welding quality.
What the technical solution of the utility model was realized in：
Elevator safety gear shell clamping device for welding described in the utility model, is characterized in：Including chassis, it is arranged on
On chassis be used for bottom plate is positioned horizontal-clamping mechanism, by mounting bracket be arranged on chassis on be used for be pressed downward pressing closer plate
Top hold-down mechanism and be symmetrically disposed at left and right sides of chassis be used for from outside to top plate, left plate and right plate carry out
Compress two groups of vertical hold-down mechanisms of positioning, be provided with the chassis for by supporting plate support between bottom plate and top plate
Preceding hold-down mechanism, and on the chassis and be provided with from top surface by supporting plate between two groups of vertical hold-down mechanisms and compress downwards
Upper hold-down mechanism, branch is made by the inside compression of two groups of vertical hold-down mechanisms and the compression backward of preceding hold-down mechanism
It is in close contact between fagging and left plate and right plate, and top plate and a left side is made by the downward effect of the top hold-down mechanism
It is in close contact between side plate and right plate and between bottom plate and left plate and right plate.
Wherein, the preceding hold-down mechanism includes being fixed on chassis front and rear drive cylinder, can be moved forward and backward by guide rail
Ground be connected on chassis and be connected with the piston rod of front and rear drive cylinder for support supporting plate supporting plate and be fixed on support
It is used for the front pressuring plate for carrying out top pressure in face of supporting plate in the past on plate.
The upper hold-down mechanism includes being fixed on the drive cylinder up and down on chassis and the piston rod with upper and lower drive cylinder
The top board being connected, and the top board passes through the cylinder body slidable connection of guide rod and upper and lower drive cylinder.
The vertical hold-down mechanism includes the stand type support being fixed on chassis and the positioning pressure being fixed in stand type support
Plate.
The horizontal-clamping mechanism includes being arranged on some positioning for being used to position the surrounding of bottom plate on chassis
Briquetting.
The top hold-down mechanism includes fixed cylinder, the fixed seat being connected with the cylinder body of fixation cylinder and rotationally
The swing pressure rack for being connected in fixed seat and being connected with the piston rod of fixed cylinder, described swing are provided with immediately below pressure rack
For limiting the positioning bracket of its swing angle.
The utility model is as a result of by horizontal-clamping mechanism, top hold-down mechanism, two groups of vertical hold-down mechanisms, preceding pressure
The structure of tight mechanism and upper hold-down mechanism composition weld jig, safety tongs shell side plate and support are realized by the weld jig
The positioning of plate and assemble welding, the degree of accuracy of welding positioning is not only increased, makes the assemble welding effect of safety tongs shell good, it is whole
Body rigidity is high, efficiently solves the problems such as being misplaced, tilted using welding caused by human weld, ensures that elevator is pacified
Full tonger has good security performance, and setting of the present utility model is reasonable, structure is reliable, simple to operate, assembling is easy, has
Production efficiency is improved to effect, production cost is reduced, 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.
Fig. 3 is the dimensional structure diagram of top hold-down mechanism described in the utility model.
Embodiment
As shown in Figure 1-Figure 3, elevator safety gear shell clamping device for welding described in the utility model, wherein safety tongs
Shell by bottom plate 61, top plate 62, the left plate 63 being connected between bottom plate 61 and top plate 62 and right plate 64, be connected to left plate
Supporting plate 65 between 63 and right plate 64 and it is connected to the location-plate 66 in the centre position of supporting plate 65 and forms, passes through the weld clip
Tool is for realizing supporting plate 65 and the welding of the upside of left plate 63 and the junction of right plate 64 and bottom plate 61 and left plate 63
Welded with the outside of the junction of right plate 64.
Specifically, weld jig described in the utility model includes chassis 41, is used on chassis 41 to bottom plate 61
The horizontal-clamping mechanism 42 that is positioned, it is arranged on chassis 41 by mounting bracket 43 and is used to being pressed downward the top for pressing closer plate 62 pressing
Tight mechanism 7 and it is symmetrically disposed in chassis 41 left and right sides and is used to enter top plate 62, left plate 63 and right plate 64 from outside
Row compresses two groups of vertical hold-down mechanisms 44 of positioning, be provided with the chassis 41 for by the support of supporting plate 65 bottom plate 61 with
Preceding hold-down mechanism 45 between top plate 62, and be provided with the chassis 41 and between two groups of vertical hold-down mechanisms 44 from top
The upper hold-down mechanism 46 that face compresses downwards supporting plate 65, by the inside compression of described two groups vertical hold-down mechanisms 44 and preceding
The compression backward of hold-down mechanism 45 and make to be in close contact between supporting plate 65 and left plate 63 and right plate 64, and pass through the top
The downward effect of portion's hold-down mechanism 7 and make between top plate 62 and left plate 63 and right plate 64 and bottom plate 61 and left plate 63 and
It is in close contact between right plate 64.The preceding hold-down mechanism 45 include be fixed on chassis 41 front and rear drive cylinder 451, pass through
Guide rail can be connected on chassis 41 movably forward and backward and what is be connected with the piston rod 4511 of front and rear drive cylinder 451 is used for support
The supporting plate 452 of supporting plate 65 and be fixed on supporting plate 452 be used in the past in face of supporting plate 65 carry out top pressure front pressuring plate 453.Institute
Stating hold-down mechanism 46 includes being fixed on the drive cylinder up and down 461 on chassis 41 and the piston rod with upper and lower drive cylinder 461
The top board 462 being connected, and the top board 462 passes through the cylinder body slidable connection of guide rod and upper and lower drive cylinder 461.
The vertical hold-down mechanism 44 includes the stand type support 441 being fixed on chassis 41 and the positioning being fixed in stand type support 441
Pressing plate 442.If the horizontal-clamping mechanism 42 includes being arranged on is used for what the surrounding of bottom plate 61 was positioned on chassis 41
Dry positioning briquetting 421.The top hold-down mechanism 7 includes fixed cylinder 71, the fixation being connected with the cylinder body of fixed cylinder 71
Seat 72 and the swing pressure rack 73 for being rotatably connected in fixed seat 72 and being connected with the piston rod of fixed cylinder 71, the pendulum
The underface of dynamic pressure frame 73 is provided with the positioning bracket 74 for limiting its swing angle.
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 (6)
- A kind of 1. elevator safety gear shell clamping device for welding, it is characterised in that：Including chassis（41）, installed in chassis（41） It is upper to be used for bottom plate（61）The horizontal-clamping mechanism positioned（42）, pass through mounting bracket（43）Installed in chassis（41）On be used for It is pressed downward pressing closer plate（62）Top hold-down mechanism（7）And it is symmetrically disposed in chassis（41）Being used for for the left and right sides is right from outside Top plate（62）, left plate（63）And right plate（64）Compress two groups of vertical hold-down mechanisms of positioning（44）, the chassis （41）On be provided with for by supporting plate（65）Support is in bottom plate（61）With top plate（62）Between preceding hold-down mechanism（45）, and institute State chassis（41）Go up and be located at two groups of vertical hold-down mechanisms（44）Between be provided with supporting plate from top surface（65）Compress downwards Upper hold-down mechanism（46）, pass through two groups of vertical hold-down mechanisms（44）Inside compression and preceding hold-down mechanism（45）Backward Compress and make supporting plate（65）With left plate（63）With right plate（64）Between be in close contact, and pass through the top hold-down mechanism （7）Downward effect and make top plate（62）With left plate（63）And right plate（64）Between and bottom plate（61）With left plate（63） And right plate（64）Between be in close contact.
- 2. elevator safety gear shell clamping device for welding according to claim 1, it is characterised in that：The preceding compacting machine Structure（45）Including being fixed on chassis（41）On front and rear drive cylinder（451）, chassis can be connected to movably forward and backward by guide rail （41）It is upper and with front and rear drive cylinder（451）Piston rod（4511）What is be connected is used for support supporting plate（65）Supporting plate （452）And it is fixed on supporting plate（452）It is upper to be used to face supporting plate in the past（65）Carry out the front pressuring plate of top pressure（453）.
- 3. elevator safety gear shell clamping device for welding according to claim 1, it is characterised in that：The upper compacting machine Structure（46）Including being fixed on chassis（41）On drive cylinder up and down（461）And with upper and lower drive cylinder（461）Piston rod phase The top board of connection（462）, and the top board（462）Pass through guide rod and upper and lower drive cylinder（461）Cylinder body slidably Connection.
- 4. elevator safety gear shell clamping device for welding according to claim 1, it is characterised in that：The vertical compression Mechanism（44）Including being fixed on chassis（41）On stand type support（441）And it is fixed on stand type support（441）On positioning pressuring plate （442）.
- 5. elevator safety gear shell clamping device for welding according to claim 1, it is characterised in that：The horizontal-clamping Mechanism（42）Including installed in chassis（41）On be used for bottom plate（61）Some positioning briquettings for being positioned of surrounding （421）.
- 6. elevator safety gear shell clamping device for welding according to claim 1, it is characterised in that：The top compresses Mechanism（7）Including fixed cylinder（71）And fixed cylinder（71）The fixed seat that is connected of cylinder body（72）And it is rotatably coupled In fixed seat（72）Above and with fixing cylinder（71）The swing pressure rack that is connected of piston rod（73）, the swing pressure rack（73）'s Underface is provided with the positioning bracket for limiting its swing angle（74）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721157065.2U CN207189073U (en) | 2017-09-11 | 2017-09-11 | A kind of elevator safety gear shell clamping device for welding |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721157065.2U CN207189073U (en) | 2017-09-11 | 2017-09-11 | A kind of elevator safety gear shell clamping device for welding |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207189073U true CN207189073U (en) | 2018-04-06 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721157065.2U Active CN207189073U (en) | 2017-09-11 | 2017-09-11 | A kind of elevator safety gear shell clamping device for welding |
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| CN (1) | CN207189073U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108381108A (en) * | 2018-04-23 | 2018-08-10 | 苏州市世嘉科技股份有限公司 | A kind of high-precision elevator car frame plank welding tooling |
-
2017
- 2017-09-11 CN CN201721157065.2U patent/CN207189073U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108381108A (en) * | 2018-04-23 | 2018-08-10 | 苏州市世嘉科技股份有限公司 | A kind of high-precision elevator car frame plank welding tooling |
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