CN210789632U

CN210789632U - Spot welding processing equipment of elevator door plant

Info

Publication number: CN210789632U
Application number: CN201921345473.XU
Authority: CN
Inventors: 孙雪荣; 孙英英
Original assignee: Jiangsu Tong Ding Elevator Co ltd
Current assignee: Jiangsu Chucheng Construction Co ltd
Priority date: 2019-08-19
Filing date: 2019-08-19
Publication date: 2020-06-19
Anticipated expiration: 2029-08-19

Abstract

The utility model discloses a spot welding processing equipment of elevator door plant, including the processing platform, the processing platform is the setting of U type, the interior bottom of processing platform is fixed with linear guide, the last movable plate that is fixed with of linear guide, the last side wall of movable plate is seted up flutedly, install a plurality of rollers in the recess, the one end of movable plate is equipped with supports tight mechanism, all be fixed with telescopic link one, every on the both sides inner wall of processing platform the drive end of telescopic link one all is fixed with pneumatic spot welding pincers, support tight mechanism including fixing the mounting panel that the lateral wall is vertical setting on the movable plate, the inside wall of mounting panel rotates and is connected with the board that supports that is located the movable plate upside, support and be fixed with expanding spring between board and the mounting panel. The utility model discloses a rotation of support plate carries on spacingly fixed to the floor, avoids taking place the floor when the elevator door plant removes and removes, avoids the position deviation to appear, guarantees weldment work's normal clear.

Description

Spot welding processing equipment of elevator door plant

Technical Field

The utility model relates to an elevator processing technology field especially relates to a spot welding processing equipment of elevator door plant.

Background

An elevator is a permanent transportation device serving a plurality of specific floors in a building, wherein a car of the permanent transportation device runs on at least two rows of rigid rails which are vertical to a horizontal plane or have an inclination angle of less than 15 degrees with a vertical line, and the strength of an elevator door plate is generally strengthened by spot welding ribbed plates on the back surface of the elevator door plate in order to ensure the strength of the elevator door plate.

Through retrieval, the authorized bulletin number CN 207358356U discloses a spot welding processing equipment of elevator door plant, aims at providing a spot welding processing equipment of elevator door plant that can use many soldering turret simultaneous working, improves the work efficiency of floor welding process. Including moving platform and spot welder, the last ball groove that is provided with of moving platform is provided with the ball in the ball groove, the last weld gap that leaves of moving platform, the last pneumatic spot welder that is provided with of spot welder, pneumatic spot welder sets up weld gap position, moving platform makes the elevator door plant lateral shifting of placing on moving platform, pneumatic spot welder includes at least two and follows horizontal setting, pneumatic spot welder can move on vertical and vertical direction, nevertheless has following shortcoming:

although the simultaneous operation of a plurality of pneumatic spot welding tongs can be realized, when the elevator door panel moves on the moving platform, the ribbed plates slide on the surface of the elevator door panel, so that the position deviation is caused.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problem in the background art, and the spot welding processing equipment of an elevator door plant that provides.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a spot welding processing equipment of elevator door plant, includes the processing platform, the processing platform is the setting of U type, the interior bottom of processing platform is fixed with linear guide, the last movable plate that is fixed with of linear guide, the last lateral wall of movable plate is seted up flutedly, install a plurality of rollers in the recess, the one end of movable plate is equipped with and supports tight mechanism, all be fixed with telescopic link one, every on the both sides inner wall of processing platform the drive end of telescopic link one all is fixed with pneumatic spot welding pincers, support tight mechanism including fixing the mounting panel that the lateral wall is vertical setting on the movable plate, the inside wall of mounting panel rotates and is connected with the board that supports that is located the movable plate upside, be fixed with expanding spring between board and the mounting panel, the mounting panel is close to one side of supporting the board and is fixed with telescopic link two, the drive end orientation of.

Preferably, a rubber insulating plate is adhered to the lower side of the moving plate.

Preferably, the inner walls of the two ends of each roll shaft are respectively fixed with a rotating rod, each rotating rod is inserted into the inner wall of each groove, a bearing is embedded at the joint of each groove and each rotating rod, and each rotating rod is inserted into the corresponding bearing.

Preferably, an exhaust fan is fixed on the upper side wall of the processing table, a hard pipe is fixed at the driving end of the exhaust fan, and a hollow semicircular disc is connected to the end of the hard pipe.

Preferably, the hard tube is provided with an opening, and the opening is internally provided with an activated carbon canister through a bolt.

Compared with the prior art, this spot welding processing equipment of elevator door plant's advantage lies in:

1. the roller shaft rotates in the bearing through the rotating rod, and the elevator door plate is inserted into the groove from one end of the groove and is convenient to guide into the groove through the rotation of the roller shaft;

2. the ribbed plate to be welded is placed at a corresponding position on the elevator door plate, the end part of the telescopic rod II retracts, the abutting plate rotates downwards under the elastic force action of the telescopic spring to be contacted with the ribbed plate, and the ribbed plate is fixed, so that the ribbed plate is prevented from sliding;

3. the exhaust fan is used for exhausting air, negative pressure is formed at the semicircular disc, and dust odor generated by welding is absorbed through activated carbon;

to sum up, the utility model discloses a rotation of support plate carries out spacing fixed to the floor, avoids taking place the floor when elevator door plant removes to remove, avoids the position deviation to appear, guarantees weldment work's normal clear.

Drawings

Fig. 1 is a schematic structural view of a spot welding processing device for an elevator door plate provided by the present invention;

fig. 2 is the utility model provides a side view of mounting panel in spot welding processing equipment of elevator door plant.

In the figure: the device comprises a processing table 1, a linear guide rail 2, a moving plate 3, a rubber insulating plate 4, a roller shaft 5, a mounting plate 6, a first telescopic rod 7, a pneumatic spot welding clamp 8, a suction fan 9, a semicircular disc 10, an activated carbon tank 11, a telescopic spring 12, a second telescopic rod 13 and a butt plate 14.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1-2, a spot welding processing device for an elevator door plate comprises a processing table 1, the processing table 1 is arranged in a U shape, a linear guide rail 2 is fixed at the inner bottom of the processing table 1, the linear guide rail is a device for realizing the existing linear motion, not described in detail herein, a moving plate 3 is fixed on a linear guide 2, the moving plate 3 is driven to move by the start of the linear guide 2, a rubber insulating plate 4 is adhered to the lower side of the moving plate 3, the rubber insulating plate 4 is arranged to isolate the current from flowing out, a groove is formed on the upper side wall of the moving plate 3, a plurality of roller shafts 5 are installed in the groove, rotating rods are fixed on the inner walls of both ends of each roller shaft 5, each rotating rod is inserted into the inner wall of the groove, a bearing is embedded at the joint of the groove and the rotating rod, the rotating rod is inserted into the bearing, the roller shafts 5 rotate in the bearings through the rotating rods, and the elevator door panel is inserted into the grooves from one end of the grooves and is convenient to guide into the grooves through the rotation of the roller shafts 5.

One end of the movable plate 3 is provided with a tightening mechanism, the inner walls of two sides of the processing platform 1 are respectively fixed with a first telescopic rod 7, the first telescopic rods 7 can be fixed on the inner wall of the processing platform 1 through bolts, the inclination angle of the first telescopic rods 7 is adjusted through the contact position of the elevator door panel and the rib plate, the welding end of the pneumatic spot welding pliers 8 faces to the contact position of the elevator door panel and the rib plate, specifically, the inclination of the first telescopic rods 7 can be adjusted through laser positioning, which is the prior art, and is not described herein, the pneumatic spot welding pliers 8 can be driven to contact the contact position of the elevator door panel and the rib plate through the extension of the driving end of the first telescopic rods 7, the driving end of each first telescopic rod 7 is respectively fixed with a pneumatic spot welding pliers 8, the tightening mechanism comprises a mounting plate 6 which is fixed on the upper side wall of the movable plate 3 and, an expansion spring 12 is fixed between the abutting plate 14 and the mounting plate 6, a second expansion link 13 is fixed on one side, close to the abutting plate 14, of the mounting plate 6, the driving end of the second expansion link 13 is arranged towards the abutting plate 14, a rib plate to be welded is placed at a corresponding position on the elevator door plate, the end portion of the second expansion link 13 retracts, the abutting plate 14 rotates downwards under the elastic force of the expansion spring 12 to be in contact with the rib plate, the rib plate is fixed, and the rib plate is prevented from sliding when the elevator door plate moves.

Processing platform 1's last lateral wall is fixed with air exhauster 9, air exhauster 9's drive end is fixed with the hard tube, the end connection of hard tube has hollow semicircle dish 10, the opening has been seted up on the hard tube, install activated carbon tank 11 through the bolt in the opening, activated carbon tank 11's inside packing has active carbon, evenly distributed has a plurality of micropores so that the air current business turn over on activated carbon tank 11's the outer wall, air exhauster 9 bleeds, locate to form the negative pressure at semicircle dish 10, adsorb the dust and the peculiar smell that produce the welding through active carbon.

Further, unless otherwise specifically stated or limited, the above-described fixed connection is to be understood in a broad sense, and may be, for example, welded, glued, or integrally formed as is conventional in the art.

Now, the operation principle of the present invention is explained as follows:

insert the elevator door plant from the one end of recess, the rotation through roller 5 realizes the leading-in fast of elevator door plant, will wait to carry out the welded floor and put corresponding position on the elevator door plant, the tip withdrawal of telescopic link two 13, support board 14 down to rotate and contact with the floor under the spring action of expanding spring 12, fix the floor, when carrying out weldment work, start telescopic link one 7, the tip of telescopic link one 7 stretches out and drives pneumatic spot welding pincers 8 and move forward to the junction of elevator door plant and floor, start pneumatic spot welding pincers 8 and air exhauster 9, pneumatic spot welding pincers 8 carry out spot welding work to the junction, air exhauster 9 bleeds, form the negative pressure in semicircle dish 10 department, adsorb the peculiar smell that produces the welding through active carbon.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a spot welding processing equipment of elevator door plant, includes processing platform (1), its characterized in that, processing platform (1) is the U type setting, the interior bottom of processing platform (1) is fixed with linear guide (2), be fixed with movable plate (3) on linear guide (2), the side wall is seted up flutedly on movable plate (3), install a plurality of roller (5) in the recess, the one end of movable plate (3) is equipped with supports tight mechanism, all be fixed with telescopic link (7) on the both sides inner wall of processing platform (1), every the drive end of telescopic link (7) all is fixed with pneumatic spot welding pincers (8), support tight mechanism is including fixing mounting panel (6) that the lateral wall is vertical setting on movable plate (3), the inside wall rotation of movable plate (6) is connected with and is located support board (14) of side (3), an expansion spring (12) is fixed between the abutting plate (14) and the mounting plate (6), a second expansion link (13) is fixed on one side, close to the abutting plate (14), of the mounting plate (6), and the driving end of the second expansion link (13) faces the abutting plate (14).

2. The spot welding processing equipment of the elevator door panel according to claim 1, wherein a rubber insulating plate (4) is adhered to the lower side of the moving plate (3).

3. The spot welding processing equipment for the door panel of the elevator as claimed in claim 1, wherein rotating rods are fixed on the inner walls of the two ends of each roll shaft (5), each rotating rod is inserted into the inner wall of a groove, a bearing is embedded at the joint of the groove and the rotating rod, and the rotating rod is inserted into the bearing.

4. The spot welding processing equipment for the door panel of the elevator according to the claim 1 is characterized in that an exhaust fan (9) is fixed on the upper side wall of the processing table (1), a hard pipe is fixed at the driving end of the exhaust fan (9), and a hollow semicircular disc (10) is connected to the end of the hard pipe.

5. The spot welding processing equipment for the elevator door panel according to claim 4, wherein an opening is formed in the hard tube, and an activated carbon canister (11) is mounted in the opening through a bolt.