CN213857830U

CN213857830U - Welding positioning device is used in processing of hoisting machinery cat ladder

Info

Publication number: CN213857830U
Application number: CN202022645214.8U
Authority: CN
Inventors: 李爱云
Original assignee: Jiangsu Beite Lifting Equipment Co Ltd
Current assignee: Jiangsu Beite Lifting Equipment Co Ltd
Priority date: 2020-11-16
Filing date: 2020-11-16
Publication date: 2021-08-03
Anticipated expiration: 2030-11-16

Abstract

The utility model relates to the technical field of ladder stand welding, and discloses a welding and positioning device for processing a hoisting machinery ladder stand, which comprises a conveying frame, a spot welding device and a positioning device, wherein the left side of the upper part of the conveying frame is fixedly connected with the spot welding device, the right side of the upper part of the conveying frame is fixedly connected with the positioning device, the spot welding device comprises a supporting frame, the upper part of the supporting frame is fixedly connected with a mounting frame, a driving motor is installed on the left side of the inner cavity of the mounting frame, a regulating plate is fixedly connected with a transmission shaft of the driving motor, the upper part of the regulating plate is movably connected with a supporting plate, a first spring is fixedly connected with the upper part of the right side of the regulating plate, and the other end of the first spring is fixed at the bottom of the supporting plate. And the device can better carry out location and spot welding work to the cat ladder.

Description

Welding positioning device is used in processing of hoisting machinery cat ladder

Technical Field

The utility model belongs to the technical field of the cat ladder welding, specifically be a welding and positioning device is used in processing of hoisting machinery cat ladder.

Background

Welding technology, also known as joining engineering, is an important material processing technology. The definition of the weld is as follows: the process of welding the materials of the workpieces to be welded (of the same or different types) by heating or pressing or a combination of the heating and pressing and with or without a filler material to achieve the interatomic bonding of the materials of the workpieces to form a permanent connection is called welding.

When the hoisting machinery crawling ladder is subjected to spot welding, the position of the crawling ladder needs to be fixed and limited, but the existing hoisting machinery crawling ladder is generally subjected to spot welding through manual fixing when being subjected to spot welding, but the spot welding is carried out through manual work, the welding speed is low, quick welding cannot be achieved, labor force of welding workers is wasted, and therefore the welding positioning device for machining the crawling ladder of the hoisting machinery is provided.

SUMMERY OF THE UTILITY MODEL

To the above situation, for overcoming prior art's defect, the utility model provides a welding position device is used in processing of hoisting machinery cat ladder, effectual current hoisting machinery cat ladder of having solved is generally fixed through the manual work and is carried out spot welding when carrying out spot welding, nevertheless carries out spot welding work through the manual work, and this kind of welding speed is slower, can't accomplish fast weld, and has wasted the labour's of welding workman problem.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a hoisting machinery is welding position device for cat ladder processing, includes conveying frame, spot welding device and positioner, the left side fixed connection on conveying frame upper portion has the spot welding device, the right side fixedly connected with positioner on conveying frame upper portion, the spot welding device includes the support frame, the upper portion fixedly connected with mounting bracket of support frame, driving motor is installed in the left side of mounting bracket inner chamber, driving motor's transmission shaft fixedly connected with regulating plate, the upper portion swing joint of regulating plate has the backup pad, the first spring of upper portion fixedly connected with on regulating plate right side, the other end of first spring is fixed the bottom of backup pad, the spacing mouth of arc has been seted up on the right side of mounting bracket, the right side fixedly connected with welding set of backup pad.

Preferably, the welding device comprises an adjusting block, a second spring is fixedly connected to an inner cavity of the adjusting block, and a spot welding machine is fixedly connected to the other end of the second spring.

Preferably, positioner includes the locating rack, the motor is installed to the front end of locating rack, the equal swing joint in the left and right sides of locating rack inner chamber has the screw rod, and is two sets of the equal swing joint in both ends has stop device around the screw rod, and is two sets of the rear end of screw rod runs through locating rack and fixedly connected with gear piece, the transmission shaft and the left side of motor the screw rod is connected.

Preferably, the front end stop device includes the limiting plate, the equal fixedly connected with joint plate in both sides about the limiting plate rear end, two sets of the looks side swing joint of joint plate has spacing roller, and two sets of stop device is the mirror image setting.

Preferably, the upper portion of regulating block is the hemisphere setting, just the width of regulating block with the width phase-match of the spacing mouth of arc.

Preferably, the right side of the adjusting plate is fixedly connected with a cushion block, and the bottom of the first spring is connected with the cushion block.

Compared with the prior art, the beneficial effects of the utility model are that: through being provided with first spring, can make the position of backup pad reset, the better regulation work that supports of auxiliary supporting plate, adjust welding set's position about going on through above-mentioned structure, the supplementary better spot welding work that carries on to the cat ladder, and can carry out the position to the cat ladder through being provided with positioner, can effectually prevent that the position of cat ladder from producing the skew, can carry out spacing and transport to the position of cat ladder, can be better fix the position of cat ladder, the better work that carries on of supplementary the device, and the device can be better fix a position and spot welding work to the cat ladder.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention.

In the drawings:

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the welding device of the present invention;

FIG. 3 is a schematic structural view of the positioning device of the present invention;

FIG. 4 is a schematic structural view of the spot welding device of the present invention;

fig. 5 is a schematic view of the gear block structure of the present invention.

In the figure: 100. a transfer frame; 200. a spot welding device; 210. a support frame; 220. a mounting frame; 230. a drive motor; 240. an adjusting plate; 250. a support plate; 260. a first spring; 270. an arc-shaped limiting opening; 280. a welding device; 281. an adjusting block; 282. a second spring; 283. a spot welder; 300. a positioning device; 310. a positioning frame; 320. a motor; 330. a screw; 340. a limiting device; 341. a limiting plate; 342. a clamping and connecting plate; 343. a limiting roller; 350. a gear block.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the 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; based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the first embodiment, from fig. 1, 2 and 3, fig. 4 and 5 show, a welding position device is used in processing of hoisting machinery cat ladder, including transfer frame 100, spot welding device 200 and positioner 300, the left side fixedly connected with spot welding device 200 on transfer frame 100 upper portion, the right side fixedly connected with positioner 300 on transfer frame 100 upper portion, spot welding device 200 includes support frame 210, the upper portion fixedly connected with mounting bracket 220 of support frame 210, driving motor 230 is installed in the left side of mounting bracket 220 inner chamber, driving motor 230's transmission shaft fixedly connected with regulating plate 240, the upper portion swing joint of regulating plate 240 has backup pad 250, the first spring 260 of upper portion fixedly connected with on regulating plate 240 right side, the bottom at backup pad 250 is fixed to the other end of first spring 260, spacing mouthful 270 of arc has been seted up on the right side of mounting bracket 220, the right side fixedly connected with welding set 280 of backup pad 250.

In the second embodiment, on the basis of the first embodiment, as shown in fig. 2, the welding device 280 includes an adjusting block 281, a second spring 282 is fixedly connected to an inner cavity of the adjusting block 281, a spot welder 283 is fixedly connected to the other end of the second spring 282, and the position of the adjusting block 281 can be adjusted by setting the adjusting block 281, so that the position of the spot welder 283 can be adjusted, the spot welder 283 can be better fixed, the spot welder can be buffered by setting the second spring 282, the spot welder 283 can be prevented from being stuck, and the spot welding work of the spot welder 283 can be assisted.

Third embodiment, on the basis of the first embodiment, as shown in fig. 3, the positioning device 300 includes a positioning frame 310, a motor 320 is installed at the front end of the positioning frame 310, screws 330 are movably connected to the left and right sides of the inner cavity of the positioning frame 310, limiting devices 340 are movably connected to the front and rear ends of the two sets of screws 330, the rear ends of the two sets of screws 330 penetrate through the positioning frame 310 and are fixedly connected with gear blocks 350, a transmission shaft of the motor 320 is connected with the left screw 330, the motor 320 operates by operating the motor 320, the left screw 330 is driven to rotate when the motor 320 rotates, the two sets of screws 330 can rotate by being provided with the two sets of gear blocks 350, the position of the limiting devices 340 is adjusted by rotating the two sets of screws 330, and the position of the ladder is limited and fixed by adjusting the position of the limiting devices 340.

Fourth embodiment, on the basis of first embodiment, given by fig. 3, front end stop device 340 includes limiting plate 341, the equal fixedly connected with joint board 342 in upper and lower both sides of limiting plate 341 rear end, the looks side swing joint of two sets of joint boards 342 has spacing roller 343, two sets of stop device 340 are the mirror image setting, be provided with limiting plate 341 and spacing roller 343 through above-mentioned structure, can assist the better transport and the location of going on of cat ladder, can be better fix the position of cat ladder, assist the better work that goes on of the device.

In the fifth embodiment, based on the first embodiment, as shown in fig. 2, the upper portion of the adjusting block 281 is disposed in a hemispherical shape, and the width of the adjusting block 281 matches with the width of the arc-shaped limiting opening 270, so that the welding device 280 can slide better, and the welding device 280 can be effectively prevented from being stuck.

Sixth embodiment, on the basis of the first embodiment, as shown in fig. 2, a cushion block is fixedly connected to the right side of the adjusting plate 240, and the bottom of the first spring 260 is connected to the cushion block, so that the first spring 260 is disposed in an inclined manner by the cushion block, and the auxiliary supporting plate 250 can better work.

The working principle is as follows: the crawling ladder to be welded is placed on the upper portion of the conveying frame 100, the crawling ladder is rotated by operating the driving motor 230, the position of the adjusting plate 240 is adjusted, the supporting plate 250 is driven by the adjusting plate 240, the welding device 280 is driven by the supporting plate 250 to be adjusted left and right, the arc-shaped limiting port 270 is arranged, the height of the welding device 280 can be limited when the welding device 280 moves left and right, the position of the welding device 280 is adjusted, the first spring 260 is arranged, the position of the supporting plate 250 can be reset, the auxiliary supporting plate 250 can better support and adjust the position of the welding device 280, the position of the crawling ladder can be better adjusted up, down, left and right, spot welding work is better performed on the crawling ladder by assistance, the position of the crawling ladder can be set by the positioning device 300, and the position of the crawling ladder can be effectively prevented from being deviated.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a hoisting machinery cat ladder processing is with welding position device which characterized in that: including transfer frame (100), spot welding device (200) and positioner (300), left side fixed connection spot welding device (200) on transfer frame (100) upper portion, right side fixedly connected with positioner (300) on transfer frame (100) upper portion, spot welding device (200) includes support frame (210), the upper portion fixedly connected with mounting bracket (220) of support frame (210), driving motor (230) are installed in the left side of mounting bracket (220) inner chamber, the transmission shaft fixedly connected with regulating plate (240) of driving motor (230), the upper portion swing joint of regulating plate (240) has a backup pad (250), the upper portion fixedly connected with first spring (260) on regulating plate (240) right side, the other end of first spring (260) is fixed in the bottom of backup pad (250), arc spacing mouth (270) have been seted up on the right side of mounting bracket (220), the right side of the supporting plate (250) is fixedly connected with a welding device (280).

2. The welding and positioning device for machining the climbing ladder of the hoisting machinery as claimed in claim 1, wherein the welding and positioning device comprises: the welding device (280) comprises an adjusting block (281), a second spring (282) is fixedly connected to an inner cavity of the adjusting block (281), and a spot welding machine (283) is fixedly connected to the other end of the second spring (282).

3. The welding and positioning device for machining the climbing ladder of the hoisting machinery as claimed in claim 1, wherein the welding and positioning device comprises: positioner (300) are including locating rack (310), motor (320) are installed to the front end of locating rack (310), the equal swing joint in the left and right sides of locating rack (310) inner chamber has screw rod (330), and is two sets of the equal swing joint in both ends has stop device (340) around screw rod (330), and is two sets of the rear end of screw rod (330) runs through locating rack (310) and fixedly connected with gear piece (350), the transmission shaft and the left side of motor (320) screw rod (330) are connected.

4. The welding and positioning device for machining the climbing ladder of the hoisting machinery as claimed in claim 3, wherein the welding and positioning device comprises: the front end stop device (340) include limiting plate (341), the equal fixedly connected with joint board (342) in upper and lower both sides of limiting plate (341) rear end, two sets of the looks side swing joint of joint board (342) has spacing roller (343), two sets of stop device (340) are the mirror image setting.

5. The welding and positioning device for machining the climbing ladder of the hoisting machinery as claimed in claim 2, wherein the welding and positioning device comprises: the upper portion of regulating block (281) is the hemisphere setting, just the width of regulating block (281) with the width phase-match of spacing mouthful of arc (270).

6. The welding and positioning device for machining the climbing ladder of the hoisting machinery as claimed in claim 1, wherein the welding and positioning device comprises: the right side of the adjusting plate (240) is fixedly connected with a cushion block, and the bottom of the first spring (260) is connected with the cushion block.