CN206936681U - A kind of pedal wire side welding tooling - Google Patents

Abstract

The utility model discloses a kind of pedal wire side welding tooling, including the bottom frock for supporting pedal frame, the lateral edges of bottom frock one are rotatably connected to the top frock that expanded metal lath is compressed for abutting, bottom frock includes being used for the lower frame body for placing frame, the hook hanger being interlockingly connected is provided with and has contact with left and right sides of the lower frame body, hook hanger extends along border width direction and is in the form of a column structure, frame can be along hook hanger length direction displacement, the limiting plate for limiting frame along the displacement of local width direction is additionally provided with the lower frame body, the limiting plate can be along hook hanger length direction displacement.Snapping is formed with the hook hanger on lower frame body by having contact with for pedal frame both sides, make pedal frame can not be along the displacement of its length direction, again fixation is abutted by adjusting particular location of the limiting plate on hook hanger and being formed with pedal frame side, make pedal frame can not along the displacement of local width direction, and then enable welding tooling be applied to different in width pedal welding.

Description

A kind of pedal wire side welding tooling

Technical field

A kind of frock clamp for treadle of false work processing is the utility model is related to, is stepped on more specifically to one kind Expanded metals face welding tooling.

Background technology

Treadle of false work is used to buckle to build construction operation layer on scaffold cross bar, is stood for operating personnel, while can Increase the rigidity of the basic assembled unit of door frame, the plate face of pedal uses expanded metal lath, has higher rigidity because of it and preferably prevents Sliding function is widely used.

As shown in figure 1, the surrounding of pedal and centre are welded to form the frame 1 that surface is rectangle by some shaped steel, in frame 1 Corner is welded with has contact with 2 for hook cross bar, expanded metal lath 3 is placed on by operator be welded and fixed on frame 1 after can be complete Into the production of treadle of false work.

The welding tooling of pedal in the prior art is illustrated in figure 2, includes the bottom frock for fixed pedestal frame 1 5, the limited post 11 for limiting positioning frame 1 is provided with bottom frock 5, frame 1 is fixed on by bottom work by limited post 11 Fill on 5, top frock 6 is rotatablely connected in bottom frock 5, top frock 6 can overturn pressing expanded metal lath 3 and fix expanded metal lath 3 In bottom frock 5, completing operator after fixing can be welded.

Pedal is generally used for building for scaffold operating layer, and the tread width size of diverse location requires different, above-mentioned skill In art scheme, welding tooling limit method is relatively more fixed, a kind of welding of width pedal can only be adapted to, in order to meet difference The production of size pedal, it is necessary to various sizes of frock is developed to adapt to produce needs, in actual production process, switching difference The production of size pedal needs to change frock, influences manufacturing schedule, prior art has improvements.

Utility model content

In view of the deficienciess of the prior art, the purpose of this utility model is to provide a kind of pedal wire side welding tooling, The welding tooling is by setting hook hanger and limiting plate so that and welding tooling can be applied to the welding of different in width pedal, Be advantageous to improve the using flexible and the scope of application of frock.

To achieve the above object, the utility model provides following technical scheme：A kind of pedal wire side welding tooling, including For supporting the bottom frock of pedal frame, the lateral edges of bottom frock one are rotatably connected to compresses expanded metal lath for abutting Top frock, the bottom frock include being used for the lower frame body for placing frame, are provided with and have contact with left and right sides of the lower frame body The hook hanger being interlockingly connected, the hook hanger extend along border width direction and are in the form of a column structure, and the frame can be grown along hook hanger Direction displacement is spent, the limiting plate for limiting frame along the displacement of local width direction, the limit are additionally provided with the lower frame body Position plate can be along hook hanger length direction displacement.

By using above-mentioned technical proposal, when carrying out the welding of pedal wire side, pedal frame is placed in the frock of bottom Lower frame body on, then expanded metal lath is placed on above frame, while having contact with and the hook on lower frame body by pedal frame both sides Hanging body forms snapping, makes pedal frame can not be along the displacement of its length direction, then by adjusting tool of the limiting plate on hook hanger Body position simultaneously abuts fixation with the formation of pedal frame side, makes pedal frame can not be along the displacement of local width direction, and then cause Welding tooling can be applied to the welding of different in width pedal, be advantageous to improve the using flexible and the scope of application of frock.

The utility model is further arranged to：The limiting plate both ends are in slide in hook-shaped setting and with the hook hanger of both sides Dynamic to coordinate, screw thread is equipped with the fastener for abutting fixed hook hanger surface on the limiting plate.

By using above-mentioned technical proposal, when welding tooling needs to be adapted to the pedal welding of different in width, limit is promoted Position plate makes it be slided along hook hanger until abutting pedal frame side, then it is pushed against hook hanger by threads turn fastener Surface, it is finally reached the purpose of fixed limiting plate relative position on hook hanger.

The utility model is further arranged to：The chute along border width direction, the limit are provided with the hook hanger Position plate is provided at both ends with the sliding block coordinated with slide.

By using above-mentioned technical proposal, when carrying out limiting plate position adjustments, the sliding block at limiting plate both ends is along hook Slide on body, be advantageous to improve stability during limiting plate slidable adjustment.

The utility model is further arranged to：The top frock includes being rotationally connected with the upper frame body of bottom frock and hung down The direct-connected some connecting poles for being connected to upper frame body lower surface, the connecting pole are connected with back to upper frame body one end and compress steel for abutting The abutting bar on expanded metals surface.

By using above-mentioned technical proposal, when being welded and fixed, upper frame body is rotated, connecting pole is driven and abuts bar to steel plate Net is close, compresses steel plate net surface until abutting bar and abutting, rotational structure is relatively simple, is easily installed regulation.

The utility model is further arranged to：The abutting bar is provided with least two and extended along frame length direction, The upper frame body is provided with for controlling the governor motion for abutting bar along the displacement of border width direction.

By using above-mentioned technical proposal, when welding tooling needs to be adapted to the pedal welding of different in width, pass through tune Save mechanism controls and abut width of the bar along frame and carry out displacement so that abut bar can preferably with the steel plate in frame Net is adapted, and is advantageous to improve the stability for abutting fixation.

The utility model is further arranged to：The governor motion include threaded rod, be connected to upper frame body crosspiece and The linkage board of connecting pole is connected to, the threaded rod wears crosspiece and linkage board, and the threaded rod coordinates with linkage board screw thread.

By using above-mentioned technical proposal, threaded rod is rotated, drives linkage board to move back and forth along threaded rod length direction, In the presence of linkage board, it is connected to the connecting pole of linkage board and abuts bar and can reach along the displacement of border width direction Adjust it is adjacent abutting bar between spacing purpose.

The utility model is further arranged to：The connecting pole wears cooperation with upper frame body, is arranged with outside the connecting pole Spring, the both ends of the spring connects respectively abuts bar and upper frame body.

By using above-mentioned technical proposal, when abutting bar is pressed against steel plate net surface, spring can play certain bullet Property buffering, avoid abut bar abutted with expanded metal lath surface rigidity, play protect steel plate net surface purpose.

The utility model is further arranged to：The lateral edges of upper frame body one are provided with the company being clasped with bottom frock Fitting, the connector include being rotationally connected with the sleeve of upper frame body and are fixed on the coupler body of sleeve, the lower frame body side Edge is located in coupler body.

By using above-mentioned technical proposal, connector is set and top frock and bottom frock are carried out by buckle by it It is fixed, carry out artificial fixed point welding again afterwards, reduce welding difficulty, be advantageous to improve stability during welding, and then improve The welding quality of obtained pedal；When top frock and bottom frock are closed up, rotational sleeve, coupler body and sleeve synchronous axial system, So that a lateral edges of bottom frock are extended into coupler body, the buckle for completing top frock and bottom frock is fixed.

The utility model is further arranged to：It is additionally provided between the upper frame body and sleeve for limiting sleeve rotation Positioning component, the positioning component include the locating slot for being opened in sleeve lining, and the upper frame body side is provided with and locating slot It is embedded the locating piece of cooperation.

By using above-mentioned technical proposal, in welding process, locating piece is embedded in locating slot, is played limitation axle sleeve and is turned Dynamic effect, between welding is completed, locating piece is set to depart from locating slot, and then sleeve recovers to rotate again, by locating piece and determines The positioning component of position groove composition is simple in construction, conveniently opens up connection.

The utility model is further arranged to：The bottom frock extends downwardly the column for supporting welding frock, Strut length is more than box type column under connector below hinged seat, and the lower frame body is inclined to set.

By using above-mentioned technical proposal, lower frame body is arranged to skewed, and then causes the frame on lower frame body And steel plate net surface is inclined to set, the inclined oriented manipulation person of face of weld of expanded metal lath can reduce welding difficulty, Play a part of convenient welding.

In summary, the utility model has the advantages that：

One, top frock, bottom frock and connector are used cooperatively, and the frame of pedal and expanded metal lath are obtained more Stable positioning, person easy to operation weld to both；

Secondly, the limit assembly that sets on the pedal wire side welding tooling can limit upper frame body and be overturn with respect to lower frame body, Person easy to operation can conveniently close up or deploy upper frame body；

Thirdly, the pedal wire side welding tooling there is the preferable scope of application, can preferably adapt to actual production Processing.

Brief description of the drawings

Fig. 1 is the structural representation of prior art pedal；

Overall structure diagram when Fig. 2 is the welding of prior art pedal wire side welding tooling；

Fig. 3 is the structural representation of embodiment；

Fig. 4 is the structural representation of bottom frock；

Fig. 5 is the partial structural diagram of limiting plate；

Fig. 6 is the structural representation of upper frame body；

Fig. 7 is the partial structural diagram of embodiment, is mainly used in embodying limit assembly；

Fig. 8 is the structural representation of fastener；

Fig. 9 is the partial schematic diagram of embodiment, is mainly used in embodying positioning component.

Reference：1st, frame；2nd, have contact with；3rd, expanded metal lath；4th, column；5th, bottom frock；51st, lower frame body；52nd, hook Body；521st, chute；53rd, hinged seat；6th, top frock；61st, upper frame body；62nd, connecting pole；63rd, bar is abutted；7th, connector；71st, cover Cylinder；72nd, coupler body；8th, limit assembly；81st, moving block；82nd, limited block；9th, positioning component；91st, locating slot；92nd, locating piece；10、 Bar；11st, limited post；12nd, governor motion；121st, crosspiece；122nd, linkage board；123rd, threaded rod；13rd, spring；14th, waist type Groove；15th, limiting plate；16th, fastener；17th, sliding block.

Embodiment

The utility model embodiment is described further referring to figs. 1 to Fig. 9.

As shown in figure 3, a kind of pedal wire side welding tooling, includes for supporting some vertical of fixed whole welding tooling Post 4, the bottom frock 5 for fixed border 1 is provided with column 4, is rotatablely connected on a lateral edges of bottom frock 5 useful In the top frock 6 of fixation steel plate net 3；After operator is placed on the frame 1 and expanded metal lath 3 of pedal in bottom frock 5, rotate Top frock 6 simultaneously makes it act on the surface of expanded metal lath 3, reaches the purpose being pressed abd fixed on expanded metal lath 3 on frame 1, has fixed Welded into operator's hand torch afterwards；Welding position is found accurately for the ease of operator, and above-mentioned column 4 is close to user's Side is highly less than away from user side height so that positioned at the surface of bottom frock 5 and the table of the expanded metal lath being positioned above 3 Face is inclined to set, and enables the inclined oriented manipulation person of solder side of expanded metal lath 3.

With reference to shown in Fig. 4, Fig. 5, the frame 1 of pedal is rectangle structure, is provided with and has contact with the length direction both sides of frame 1 2, bottom frock 5 includes the rectangular lower frame body 51 in surface and the hook hanger 52 positioned at the left and right sides of lower frame body 51, hook hanger 52 entirety are in the form of a column structure, and in order to be adapted with having contact with 2, its surface is in arc-shaped, have contact with 2 and are overlapped on hook hanger 52 for limiting Frame 1 processed slides along its length direction；Slid to further limit frame 1 along local width direction, under The limiting plate 15 extended along the length direction of frame 1 is additionally provided with framework 51, the both ends of limiting plate 15 set in hook-shaped and with two The hook hanger 52 of side is in being slidably matched, and screw thread is equipped with fastener 16, the end abutment hook hanger of fastener 16 on limiting plate 15 52 surfaces, fastener 16 play a part of fixed limiting plate 15 and the relative position of hook hanger 52, when being welded and fixed, limiting plate 15 Abutted against with the side of frame 1, it is spacing so as to further be formed to frame 1, when for the pedal of different in width, unscrew fastener 16, the relative position between limiting plate 15 and hook hanger 52 is adjusted, in order to improve stability when limiting plate 15 is adjusted, is being hooked The chute 521 along the width of frame 1 is provided with body 52, is provided at both ends with what is be slidably matched with chute 521 in limiting plate 15 Sliding block 17.

With reference to shown in Fig. 6, above-mentioned top frock 6 specifically includes the rectangular upper frame body 61 in surface, if upper frame body 61 by Dry type steel is welded, and the side of upper frame body 61 is rotatably connected on the lateral edges of lower frame body 51 1 by hinged seat 53, in upper frame body 61 Some connecting poles 62 are connected with respect to the side surface of lower frame body 51 1, connecting pole 62 is mutually perpendicular to lower frame body 51, in connecting pole 62 It is fixedly connected with back to the one end of upper frame body 61 and abuts bar 63, in order to improve the stability for abutting bar 63 and connecting, at least three connections The corresponding connection one of post 62 abuts bar 63, and abutting bar 63 is long strip type platy structure, abuts bar 63 and is set in parallel with upper frame body 61, When upper frame body 61 downwardly turns over, and closed configuration is presented with lower frame body 51, the expanded metal lath 3 that bar 63 is connected on lower frame body 51 is abutted Surface, reaches purpose expanded metal lath 3 being pressed on frame 1.

In order that top frock 6 can adapt to the surface of pedal expanded metal lath 3 of different width dimensions, in top frock 6 The governor motion 12 that the position of bar 63 is abutted for changing is additionally provided with, governor motion 12 is mainly used in regulation and abuts bar 63 along frame The relative position of 1 width, governor motion 12 includes being connected to upper frame body 61 and in two crosspieces 121 being parallel to each other, above-mentioned Crosspiece 121 it is parallel with the length direction of frame 1, linkage board 122 is provided between two crosspieces 121, linkage board 122 connects arbitrarily Two connecting poles 62, governor motion 12 also include threaded rod 123, and threaded rod 123 wears crosspiece 121 and linkage board 122, threaded rod 123 coordinate with the screw thread of linkage board 122, are additionally provided with upper frame body 61 for supplying the width of 62 upper end edge frame of connecting pole 1 The waist type groove 14 of slip when specifically adjusting, rotates threaded rod, it is necessary to the mobile upper end of connecting pole 62 is located in waist type groove 14 first 123, so drive linkage board 122 move back and forth along the length direction of threaded rod 123, linkage board 122 drive connecting pole 62 and The synchronous shift of bar 63 is abutted, regulation is finally reached and abuts the relative position of bar 63 and then be adapted to the mesh of the pedal of a variety of different in width 's.

Abutted in order to avoid abutting bar 63 when upper frame body 61 and lower frame body 51 close up with the surface rigidity of expanded metal lath 3, even Connect and spring 13 is arranged with post 62, now connecting pole 62 wears cooperation with upper frame body 61, and the both ends of spring 13 connect abutting respectively Bar 63 and the lower surface of upper frame body 61, when being welded and fixed, connecting pole 62 can carry out certain axial dipole field, and then play certain Cushioning effect.

With reference to shown in Fig. 7, in order to avoid the flip angle of upper frame body 61 is excessive, the hinge on upper frame body 61 and lower frame body 51 Limit assembly 8 is provided between joint chair 53, limit assembly 8 specifically includes one-to-one moving block 81 and limited block 82, rotates Block 81 is fixedly connected on the edge of upper frame body 61, and limited block 82 is fixedly connected on hinged seat 53, when upper frame body 61 is flipped up, Drive the synchronous axial system of moving block 81 above it, until moving block 81 abuts limited block 82, upper frame body 61 stops operating, now on The place plane of framework 61 and the place plane of lower frame body 51 form 95 degree to 110 degree of angle.

With reference to shown in Fig. 8, the side of hinged seat 53 is provided with the shaft-like bar 10 of cylinder, bar in upper frame body 61 Connector 7 is provided with 10, above-mentioned connector 7 includes sleeve 71 and coupler body 72, and sleeve 71 is sheathed on bar 10 and can edge The length direction displacement of bar 10,72 L-shaped platy structure of coupler body, coupler body 72 is fixedly connected on the side of sleeve 71, works as upper ledge When body 61 closes up with lower frame body 51, by rotational sleeve 71, a lateral edges of lower frame body 51 are embedded in coupler body 72, and then completes The fastening of upper frame body 61 and lower frame body 51.

In order to avoid when pedal welds, sleeve 71 relatively rotates with bar 10, as shown in figure 9, in bar 10 Positioning component 9 is provided between connector 7, positioning component 9 specifically includes locating piece 92 and position on bar 10 Locating slot 91 in the inner side of sleeve 71, when pedal welds, locating piece 92 is located in locating slot 91, and formation is spacing, further carries The steadiness that height fastens.

Specific implementation process：

In actual welding pedal frame 1 and expanded metal lath 3, the upset of upper frame body 61 is first connected to moving block 81 by operator On limited block 82, then frame 1 is placed in lower frame body 51, makes to have contact with 2 annular grooves 521 being overlapped on hook hanger 52, Then expanded metal lath 3 is taken out into an expanded metal lath 3 to be placed on frame 1；

Operator pulls handrail to overturn upper frame body 61, abuts abutting bar 63 and compresses the surface of expanded metal lath 3, expanded metal lath 3 is consolidated Rotating connector 7 after fixed, makes coupler body 72 be hooked in the lateral edges of lower frame body 51 1, and then sliding sleeve 71 makes the inlay card of locating piece 92 fixed In the groove 91 of position, operator is welded；

After completing welding, along after the length direction sliding sleeve 71 of bar 10, locating slot 91 departs from locating piece 92, and turns Moving sleeve 71 makes coupler body 72 depart from lower frame body 51, rotates upper frame body 61, the pedal being welded is taken out, repeat the above steps progress The welding job of next frame 1 and expanded metal lath 3.

Described above is only preferred embodiment of the present utility model, and the scope of protection of the utility model is not limited merely to Above-described embodiment, all technical schemes belonged under the utility model thinking belong to the scope of protection of the utility model.It should refer to Go out, for those skilled in the art, some improvement under the premise of the utility model principle is not departed from and Retouching, these improvements and modifications also should be regarded as the scope of protection of the utility model.

Claims (10)

1. a kind of pedal wire side welding tooling, including for supporting pedal frame（1）Bottom frock（5）, the bottom frock （5）One lateral edges are rotatably connected to compresses expanded metal lath for abutting（3）Top frock（6）, it is characterised in that the bottom work Dress（5）Including for placing frame（1）Lower frame body（51）, the lower frame body（51）The left and right sides is provided with and had contact with（2）Phase The hook hanger of snapping（52）, the hook hanger（52）Along frame（1）Width extends and is in the form of a column structure, the frame（1） Can be along hook hanger（52）Length direction displacement, the lower frame body（51）On be additionally provided with for limiting frame（1）Along local width The limiting plate of direction displacement（15）, the limiting plate（15）Can be along hook hanger（52）Length direction displacement.

A kind of 2. pedal wire side welding tooling according to claim 1, it is characterised in that the limiting plate（15）Both ends are in Hook-shaped set and with the hook hanger of both sides（52）In being slidably matched, the limiting plate（15）Upper screw thread is equipped with solid for abutting Determine hook hanger（52）The fastener on surface（16）.

A kind of 3. pedal wire side welding tooling according to claim 2, it is characterised in that the hook hanger（52）Upper setting Have along frame（1）The chute of width（521）, the limiting plate（15）It is provided at both ends with and chute（521）It is slidably matched Sliding block（17）.

A kind of 4. pedal wire side welding tooling according to claim 1, it is characterised in that the top frock（6）Including It is rotationally connected with bottom frock（5）Upper frame body（61）Be vertically connected at upper frame body（61）Some connecting poles of lower surface （62）, the connecting pole（62）Back to upper frame body（61）One end is connected with compresses expanded metal lath for abutting（3）The abutting bar on surface （63）.

A kind of 5. pedal wire side welding tooling according to claim 4, it is characterised in that the abutting bar（63）It is provided with At least two and along frame（1）Length direction extends, the upper frame body（61）It is provided with and abuts bar for controlling（63）Along frame （1）The governor motion of width displacement（12）.

A kind of 6. pedal wire side welding tooling according to claim 5, it is characterised in that the governor motion（12）Including Threaded rod（123）, be connected to upper frame body（61）Crosspiece（121）And it is connected to connecting pole（62）Linkage board（122）, it is described Threaded rod（123）Wear crosspiece（121）And linkage board（122）, the threaded rod（123）With linkage board（122）Screw thread coordinates.

A kind of 7. pedal wire side welding tooling according to claim 6, it is characterised in that the connecting pole（62）With upper ledge Body（61）Wear cooperation, the connecting pole（62）It is arranged with spring outside（13）, the spring（13）Both ends connect abutting bar respectively （63）And upper frame body（61）.

A kind of 8. pedal wire side welding tooling according to claim 4, it is characterised in that the upper frame body（61）One side Edge is provided with and bottom frock（5）The connector being clasped（7）, the connector（7）Including being rotationally connected with upper frame body （61）Sleeve（71）And it is fixed on sleeve（71）Coupler body（72）, the lower frame body（51）Side edge is located at coupler body（72） It is interior.

A kind of 9. pedal wire side welding tooling according to claim 8, it is characterised in that the upper frame body（61）With sleeve （71）Between be additionally provided with for limiting sleeve（71）The positioning component of rotation（9）, the positioning component（9）Including being opened in set Cylinder（71）The locating slot of inwall（91）, the upper frame body（61）Side is provided with and locating slot（91）It is embedded the locating piece of cooperation （92）.

A kind of 10. pedal wire side welding tooling according to claim 9, it is characterised in that the bottom frock（5）Downwards It is extended with the column for supporting welding frock（4）, hinged seat（53）Lower box type column（4）Length is more than connector（7）Stand lower section Post（4）, the lower frame body（51）It is inclined to set.