CN214322319U - Positioning tool for welding elevator accessories - Google Patents

Abstract

The utility model discloses an elevator accessory welding is with location frock, all install the bottom plate of brake wheel including bottom four corners, bottom plate top outer wall is fixed with the battery box, and is equipped with storage battery in the battery box, bottom plate top outer wall four corners all is fixed with the cylinder, and four cylinder piston rod tops are fixed with same roof, first electronic slip table is installed to roof top outer wall one end, and is fixed with a fixture on the first electronic slip table slider. The utility model discloses the first fixture of accessible fixes first accessory centre gripping, fixes second accessory centre gripping through second fixture to carry out longitudinal position to first accessory and adjust, adjust second accessory horizontal position, adjust second accessory high position, adjust second accessory welding angle, the accurate welding position of finding welding second accessory on first accessory, the error is little, and the precision is high.

Description

Positioning tool for welding elevator accessories

Technical Field

The utility model relates to a location frock technical field especially relates to an elevator accessory welding is with location frock.

Background

The elevator is power-driven, and the electromechanical device who goes up and down or transport people, goods in parallel is gone up and down to the box that utilizes the rigid guide rail operation or the step (marking time) of following the operation of fixed line, and elevator accessory is various, and some accessories need the welding together to use, and these accessories need the accurate welding position of finding when welding, and traditional manual handheld location, and the error is great, and the welding position is not accurate enough, for this reason, we provide an elevator accessory welding and use location frock, solve above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects in the prior art and providing a positioning tool for welding elevator accessories.

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

a positioning tool for welding elevator accessories comprises a bottom plate, brake wheels are mounted on four corners of the bottom plate, a battery box is fixed on the outer wall of the top of the bottom plate, a storage battery pack is arranged in the battery box, cylinders are fixed on four corners of the outer wall of the top of the bottom plate, a same top plate is fixed on the tops of four cylinder piston rods, a first electric sliding table is mounted at one end of the outer wall of the top plate, a first clamping mechanism is fixed on a first electric sliding table sliding piece, a mounting frame is arranged on the outer wall of the top of the bottom plate, a second electric sliding table is mounted at one end of the inner wall of the top of the mounting frame, an electric push rod is fixed on the outer wall of the bottom of a second electric sliding piece, a mounting plate is fixed at the bottom of a piston rod of the electric push rod, a servo motor is mounted on the outer wall of the top of the mounting plate, a fixing plate is welded with a fixing plate on the outer wall of the bottom, a rotating rod is inserted into the outer wall of one side of the fixing plate through a bearing, and the output shaft of the servo motor is in transmission connection with the rotating rod through a belt mechanism, and a second clamping mechanism is welded on the outer wall of one side of the rotating rod.

Preferably, the first clamping mechanism and the second clamping mechanism both comprise a limiting frame, a screw is screwed on the outer wall of the top of the limiting frame, one end of the bottom of the screw is connected with a pressing plate through a bearing, and an anti-slip pad is bonded on the outer wall of the bottom of the pressing plate.

Preferably, the belt mechanism comprises a first belt pulley sleeved on the output shaft of the servo motor and a second belt pulley sleeved on the rotating rod, and the first belt pulley and the second belt pulley are connected through belt transmission.

Preferably, the mounting rack is of an inverted U-shaped structure, and the bottom of the mounting rack is fixed on the top plate through bolts.

Preferably, the outer wall of one side of the battery box is provided with a mounting opening, and the inner walls of two sides of the mounting opening are hinged with door plates.

Preferably, the cylinder, the first electric sliding table, the second electric sliding table, the electric push rod and the servo motor are all connected with a switch through wires, and the switch is connected with the storage battery through wires.

The utility model has the advantages that:

1. the utility model discloses, accessible first fixture centre gripping is fixed with first accessory centre gripping, through second fixture centre gripping is fixed with second accessory centre gripping, and carry out longitudinal position to first accessory through first electronic slide platform, adjust second accessory horizontal position through second electronic slide platform, adjust second accessory height position through electronic push rod, drive the bull stick through servo motor and rotate, adjust second accessory welding angle, find the welding position of welding second accessory on first accessory accurately, the error is little, the precision is high;

2. the utility model discloses, can be according to different personnel's height, adjust the position height of roof through cylinder piston rod's flexible, make things convenient for the different personnel of height to operate, the suitability is strong, and the device is through the brake wheel that sets up in bottom plate bottom four corners for the device is whole to be convenient for remove, conveniently shifts to different required positions, makes the device use in the open air through the storage battery that sets up simultaneously, need not external long power cord, and it is more convenient to use.

Drawings

Fig. 1 is a front cross-sectional view of a positioning tool for welding elevator accessories, which is provided by the utility model;

fig. 2 is a front elevation view of a positioning tool for welding elevator accessories according to the present invention;

fig. 3 is the utility model provides a local enlarger of location frock is used in elevator accessory welding.

In the figure: 1 bottom plate, 2 battery boxes, 3 storage battery groups, 4 cylinders, 5 roof, 6 first electronic slip tables, 7 mounting brackets, 8 electronic slip tables of second, 9 electric putter, 10 mounting panels, 11 fixed plates, 12 bull sticks, 13 servo motor, 14 first belt pulleys, 15 second belt pulleys, 16 spacing, 17 screw rods, 18 clamp plates.

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. 1-3, a positioning tool for welding elevator accessories comprises a bottom plate 1 with brake wheels arranged at four corners of the bottom, a battery box 2 fixed on the outer wall of the top of the bottom plate 1, a mounting opening arranged on the outer wall of one side of the battery box 2, door plates hinged on the inner walls of two sides of the mounting opening, a storage battery 3 arranged in the battery box 2, air cylinders 4 fixed on the four corners of the outer wall of the top of the bottom plate 1, the air cylinders 4, a first electric sliding table 6, a second electric sliding table 8, an electric push rod 9 and a servo motor 13 connected with switches through wires, the switches are connected with the storage battery 3 through wires, the position height of a top plate 5 can be adjusted through the expansion and contraction of piston rods of the air cylinders 4 according to the heights of different persons, the positioning tool is convenient for the persons with different heights to operate, and has strong applicability, and the four-corner device is convenient to move as a whole through the brake wheels arranged at the bottom of the bottom plate 1, the device is convenient to transfer to different required positions, and meanwhile, when the device is used outdoors, a long power line does not need to be connected externally through the storage battery 3, so that the device is more convenient to use;

the top of the piston rod of the four cylinders 4 is fixed with a same top plate 5, one end of the outer wall of the top plate 5 is provided with a first electric sliding table 6, a sliding part of the first electric sliding table 6 is fixed with a first clamping mechanism, the first clamping mechanism and a second clamping mechanism both comprise a limiting frame 16, the outer wall of the top of the limiting frame 16 is in threaded connection with a screw rod 17, one end of the bottom of the screw rod 17 is connected with a pressing plate 18 through a bearing, the outer wall of the bottom of the pressing plate 18 is bonded with an anti-slip pad, a first accessory can be clamped and fixed through the first clamping mechanism, a second accessory can be clamped and fixed through the second clamping mechanism, the longitudinal position of the first accessory is adjusted through the first electric sliding table 6, the horizontal position of the second accessory is adjusted through the second electric sliding table 8, the height position of the second accessory is adjusted through an electric push rod 9, and a rotating rod 12 is driven to rotate through a servo motor 13, the welding angle of the second accessory is adjusted, so that the welding position of the second accessory on the first accessory can be accurately found, the error is small, and the accuracy is high;

the outer wall of the top of the bottom plate 1 is provided with a mounting rack 7, the mounting rack 7 is of an inverted U-shaped structure, the bottom of the mounting rack 7 is fixed on the top plate 5 through bolts, and one end of the inner wall of the top of the mounting rack 7 is provided with a second electric sliding table 8, the outer wall of the bottom of a sliding part of the second electric sliding table 8 is fixed with an electric push rod 9, and the bottom of the piston rod of the electric push rod 9 is fixed with a mounting plate 10, the outer wall of the top of the mounting plate 10 is provided with a servo motor 13, and the outer wall of the bottom of the mounting plate 10 is welded with a fixed plate 11, the outer wall of one side of the fixed plate 11 is inserted with a rotating rod 12 through a bearing, and the output shaft of the servo motor 13 is in transmission connection with the rotating rod 12 through a belt mechanism, the belt mechanism comprises a first belt pulley 14 sleeved on the output shaft of the servo motor 13 and a second belt pulley 15 sleeved on the rotating rod 12, and the first belt pulley 14 is connected with the second belt pulley 15 through belt transmission, and a second clamping mechanism is welded on the outer wall of one side of the rotating rod 12.

The working principle is as follows: one end of a fitting can be placed on the inner wall of the bottom of the limiting frame 16, the screw 17 is rotated to drive the pressing plate 18 to press downwards, the fitting is clamped and fixed, a first fitting is clamped and fixed through the first clamping mechanism, a second fitting is clamped and fixed through the second clamping mechanism, the longitudinal position of the first fitting can be adjusted through the first electric sliding table 6, the horizontal position of the second fitting can be adjusted through the second electric sliding table 8, the height position of the second fitting can be adjusted through the electric push rod 9, the rotating rod 12 can be driven by the servo motor 13 to slowly rotate to a proper angle and then be locked, the welding angle of the second fitting is adjusted, the welding position of the second fitting on the first fitting can be accurately found, the error is small, the accuracy is high, the position height of the top plate 5 can be adjusted through the extension and retraction of the piston rod of the air cylinder 4 according to the heights of different persons, the operation of the people with different heights is convenient.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

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 (6)

1. A positioning tool for welding elevator accessories comprises a bottom plate (1) with brake wheels mounted at four corners of the bottom, and is characterized in that a battery box (2) is fixed on the outer wall of the top of the bottom plate (1), a storage battery (3) is arranged in the battery box (2), air cylinders (4) are fixed at four corners of the outer wall of the top of the bottom plate (1), a same top plate (5) is fixed at the tops of piston rods of the four air cylinders (4), a first electric sliding table (6) is mounted at one end of the outer wall of the top plate (5), a first clamping mechanism is fixed on a sliding piece of the first electric sliding table (6), a mounting frame (7) is arranged on the outer wall of the top of the bottom plate (1), a second electric sliding table (8) is mounted at one end of the inner wall of the top of the mounting frame (7), an electric push rod (9) is fixed on the outer wall of the bottom of the sliding piece of the second electric sliding table (8), and a mounting plate (10) is fixed at the bottom of the piston rod of the electric push rod (9), servo motor (13) are installed to mounting panel (10) top outer wall, and mounting panel (10) bottom outer wall welding has fixed plate (11), fixed plate (11) one side outer wall has bull stick (12) through the bearing grafting, and servo motor (13) output shaft passes through belt mechanism and is connected with bull stick (12) transmission, the outer wall welding of bull stick (12) one side has second fixture.

2. The positioning tool for welding of elevator accessories according to claim 1, wherein the first clamping mechanism and the second clamping mechanism each comprise a limiting frame (16), a screw (17) is screwed on the outer wall of the top of the limiting frame (16), one end of the bottom of the screw (17) is connected with a pressing plate (18) through a bearing, and an anti-slip pad is bonded on the outer wall of the bottom of the pressing plate (18).

3. The positioning tool for welding the elevator accessory is characterized in that the belt mechanism comprises a first belt pulley (14) sleeved on an output shaft of the servo motor (13) and a second belt pulley (15) sleeved on the rotating rod (12), and the first belt pulley (14) and the second belt pulley (15) are connected through a belt in a transmission mode.

4. The positioning tool for welding the elevator accessories is characterized in that the mounting frame (7) is of an inverted U-shaped structure, and the bottom of the mounting frame (7) is fixed on the top plate (5) through bolts.

5. The positioning tool for welding the elevator accessories is characterized in that an installation opening is formed in the outer wall of one side of the battery box (2), and door plates are hinged to the inner walls of the two sides of the installation opening.

6. The positioning tool for welding of elevator accessories according to claim 1, wherein the cylinder (4), the first electric sliding table (6), the second electric sliding table (8), the electric push rod (9) and the servo motor (13) are all connected with a switch through wires, and the switch is connected with the storage battery (3) through wires.

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