CN217224265U

CN217224265U - Rapid positioning and locking device for spot welding forming machining of fireproof doors and windows

Info

Publication number: CN217224265U
Application number: CN202220043500.3U
Authority: CN
Inventors: 张有; 张军; 郎红军; 姜洋; 张顺; 姜建海
Original assignee: Harbin Xinzhuo Rolls Doors And Windows Manufacturing Co Ltd
Current assignee: Harbin Xinzhuo Rolls Doors And Windows Manufacturing Co Ltd
Priority date: 2022-01-07
Filing date: 2022-01-07
Publication date: 2022-08-19
Anticipated expiration: 2032-01-07

Abstract

The utility model discloses a rapid positioning and locking device for spot welding forming processing of fireproof doors and windows, which comprises a base station, two backup plates respectively and fixedly arranged on the top surfaces of the front side and the rear side of the base station, and a first adjusting mechanism and a second adjusting mechanism arranged on the backup plates; the first adjusting mechanism comprises supporting strips, bearing blocks, electric telescopic rods and bearing strips, a limiting groove is formed in the top surface of each backup plate, two supporting strips are movably arranged in each limiting groove, the bearing blocks are fixedly arranged at the centers of the bottom surfaces of the limiting grooves, one electric telescopic rod is fixedly arranged between each supporting strip and the two opposite side surfaces of each bearing block, and one bearing strip is fixedly arranged at the top ends of every two supporting strips which are positioned on the same longitudinal horizontal plane; the second adjusting mechanism comprises a double-shaft motor, a screw rod, a support arm and a locking block, and the center of the bottom surface of each bearing slat is fixedly connected with the double-shaft motor through a support. The utility model discloses location locking is firm, and it is also more extensive to be suitable for door and window specification and dimension scope.

Description

Rapid positioning and locking device for spot welding forming machining of fireproof doors and windows

Technical Field

The utility model relates to a location locking equipment technical field, in particular to quick location locking device is used in spot welding contour machining of fire prevention door and window.

Background

The fireproof door and window refers to a door which can meet the requirements of fire resistance stability, integrity and heat insulation within a certain time, and the fireproof door and window is made of various materials, wherein the fireproof door and window made of metal materials are most widely used, and spot welding treatment is often needed in the processing process of the fireproof door and window.

Spot welding is one kind of resistance welding, and is mainly used for welding sheet structure, reinforcing bar and the like, and the principle is that a columnar electrode is utilized to form a welding spot between contact surfaces of two overlapped workpieces, and a clamp is often required to position and lock a processed door and window in the welding process so that the welding parts can be in close contact.

During the spot welding of fireproof door and window under the prior art, only utilize anchor clamps fixed door and window both sides to accomplish location locking, door and window border position steadiness at keeping away from anchor clamps is general, and the welding position is skew easily, and the dead plate is transferred in anchor clamps overall adjustment moreover, can not adapt to the frame size difference of the door and window of different specifications, for this reason, we provide a quick location locking device for spot welding of fireproof door and window shaping processing.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a quick location locking device is used in spot welding contour machining of fire prevention door and window can effectively solve among the prior art fire prevention door and window spot welding, only utilizes the fixed door and window both sides of anchor clamps to accomplish location locking, and door and window border position steadiness keeping away from anchor clamps is general, and the welding position is skew easily, and the blind flange is transferred in anchor clamps overall adjustment moreover, can not adapt to the problem of the frame size difference of the door and window of different specifications.

In order to solve the technical problem, the utility model discloses a realize through following technical scheme: a rapid positioning and locking device for spot welding forming processing of fireproof doors and windows comprises a base station, two backup plates fixedly arranged on the top surfaces of the front side and the rear side of the base station respectively, and a first adjusting mechanism and a second adjusting mechanism arranged on the backup plates;

the first adjusting mechanism comprises supporting strips, bearing blocks, electric telescopic rods and bearing strips, a limiting groove is formed in the top surface of each backup plate, two supporting strips are movably arranged in each limiting groove, the bearing blocks are fixedly arranged at the centers of the bottom surfaces of the limiting grooves, one electric telescopic rod is fixedly arranged between each supporting strip and the two opposite side surfaces of each bearing block, one bearing strip is fixedly arranged at the top ends of every two supporting strips positioned on the same longitudinal horizontal plane, and the supporting strips can slide and translate on the limiting grooves;

the second guiding mechanism comprises a double-shaft motor, a screw rod, a support arm and a locking block, wherein the center of the bottom surface of the bearing batten is fixedly connected with the double-shaft motor through a support, the double-shaft motor is connected with the two output ends of the double-shaft motor respectively, the double-shaft motor is connected with the screw rod and the support arm through threads, and the support arm is fixedly connected with one end of the support arm far away from the screw rod and the locking block.

Preferably, two supporting strips in the same limiting groove are respectively positioned at the left side and the right side of the bearing block on the limiting groove.

Preferably, bear the slat and be vertical distribution with the base station, the lead screw is parallel distribution with bearing the slat, the latch segment is located the lead screw below, and the latch segment mainly supports four corners of tight centre gripping processing door and window.

Preferably, the locking blocks are of an L-shaped structure, the inner walls of the locking blocks face the horizontal plane of the longitudinal center of the base station, the number of the locking blocks is four, the locking blocks are distributed in a rectangular array, and the bottom surfaces of the locking blocks are tightly attached to the top surface of the base station.

Preferably, base station front side surface inlays and is equipped with control switch, the last control button that is provided with of control switch, each control button respectively with electric telescopic handle and biax motor electric connection, electric telescopic handle and biax motor are mainly controlled to control switch.

Preferably, the bottom surface of the base platform is fixedly provided with four support columns which are distributed in a rectangular array.

Preferably, each of the bottom ends of the pillars is fixedly provided with a support leg, and the support leg is mainly supported by the ground.

Compared with the prior art, the utility model relates to a fire prevention door and window spot welding rapid positioning locking device for contour machining has following beneficial effect:

the utility model discloses in, through fixing that a plurality of electric telescopic handle on two bearer blocks left and right sides are flexible can promote one by one or pull each and support the slat and make its sliding translation in the spacing groove on two backup plates, two bearer slats that fix on support slat top are supported the slat and are driven and can be close to each other or keep away from on the horizontal plane of base station, thereby the interval of left and right sides latch segment is adjusted and can match processing door and window length on horizontal plane in a flexible way, can control a plurality of lead screws positive and negative rotation simultaneously through two double-shaft motor, the support arm atress with lead screw threaded connection is promoted or is pulled and can drive latch segment translation adjustment one by one, thereby the interval of front and back both sides latch segment is adjusted and can match processing door and window length on vertical horizontal plane in a flexible way, interval on horizontal plane and vertical horizontal plane through adjusting four latch segments can make the latch segment inner wall that is "L" type structure hug closely four corners of processing door and window to finish through adjusting four latch segment inner walls The device is stable in positioning and locking, flexible in movement and wider in specification and size range of applicable doors and windows.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments are briefly introduced below, it is obvious that the drawings in the description below are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.

FIG. 1 is a schematic view of the overall structure of the rapid positioning and locking device for spot welding forming of fireproof doors and windows of the present invention;

fig. 2 is a schematic view of the overlooking structure of the rapid positioning and locking device for spot welding forming processing of the fireproof door and window of the utility model;

FIG. 3 is a schematic cross-sectional view taken along line A-A of FIG. 2 according to the present invention;

FIG. 4 is a schematic view of the front view structure of the rapid positioning and locking device for spot welding forming of fireproof doors and windows of the present invention;

fig. 5 is the utility model relates to a fire prevention door and window spot welding rapid positioning locking device's for contour machining looks sideways at the schematic structure.

In the drawings, the components represented by the respective reference numerals are listed below:

1. a base station; 2. a backup plate; 3. a limiting groove; 4. supporting the ribbon board; 5. a bearing block; 6. an electric telescopic rod; 7. carrying the ribbon board; 8. a double-shaft motor; 9. a screw rod; 10. a support arm; 11. a locking block; 12. a control switch; 13. a pillar; 14. and (3) a support leg.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" 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 simplification of description, but do not indicate or imply that the device or element to which the reference is made must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-5, the utility model relates to a rapid positioning and locking device for spot welding forming of fireproof doors and windows, which comprises a base station 1, two backup plates 2 respectively fixedly arranged on the top surfaces of the front and back sides of the base station 1, and a first adjusting mechanism and a second adjusting mechanism arranged on the backup plates 2;

the first adjusting mechanism comprises supporting strips 4, bearing blocks 5, electric telescopic rods 6 and bearing strips 7, a limiting groove 3 is formed in the top surface of each backup plate 2, two supporting strips 4 are movably arranged in each limiting groove 3, the bearing blocks 5 are fixedly arranged in the centers of the bottom surfaces of the limiting grooves 3, an electric telescopic rod 6 is fixedly arranged between the two opposite side surfaces of each supporting strip 4 and each bearing block 5, one bearing strip 7 is fixedly arranged at the top ends of every two supporting strips 4 positioned on the same longitudinal horizontal plane, and the supporting strips 4 can slide on the limiting grooves 3 to move horizontally;

the second adjusting mechanism comprises a double-shaft motor 8, a screw rod 9, support arms 10 and locking blocks 11, the center of the bottom surface of each bearing slat 7 is fixedly connected with the double-shaft motor 8 through a support, two output ends of each double-shaft motor 8 are respectively connected with the screw rod 9, each screw rod 9 is in threaded connection with one support arm 10, and one end, far away from the screw rod 9, of each support arm 10 is fixedly connected with one locking block 11.

Furthermore, two supporting strips 4 in the same limiting groove 3 are respectively positioned at the left and right sides of the bearing block 5 on the limiting groove 3.

Further, bear slat 7 and base station 1 and be vertical distribution, lead screw 9 and bear slat 7 and be parallel distribution, latch segment 11 is located lead screw 9 below, and latch segment 11 mainly supports four corners of centre gripping processing door and window tightly.

Furthermore, the locking blocks 11 are of an L-shaped structure, the inner walls of the locking blocks face the horizontal plane of the longitudinal center of the base station 1, the locking blocks 11 are totally four and distributed in a rectangular array, and the bottom surfaces of the locking blocks are tightly attached to the top surface of the base station 1.

Further, base station 1 front side surface inlays and is equipped with control switch 12, is provided with control button on the control switch 12, each control button respectively with electric telescopic handle 6 and double-shaft motor 8 electric connection, and electric telescopic handle 6 and double-shaft motor 8 are mainly controlled to control switch 12.

Furthermore, the bottom surface of the base 1 is fixedly provided with four support columns 13, and the four support columns 13 are distributed in a rectangular array.

Further, a foot 14 is fixedly arranged at the bottom end of each pillar 13, and the foot 14 is mainly supported by the ground.

The working principle of the utility model is as follows:

when the device is used by personnel, the electric telescopic rods 6 fixed on the left side and the right side of the two bearing blocks 5 stretch to push or pull the supporting strips 4 one by one to enable the supporting strips 4 to slide and translate in the limiting grooves 3 on the two backup plates 2, the two bearing strips 7 fixed at the top ends of the supporting strips 4 are driven by the supporting strips 4 to be close to or far away from each other on the transverse horizontal plane of the base station 1, the distance between the locking blocks 11 on the left side and the right side is adjusted to flexibly match the length of a processed door window on the transverse horizontal plane, the two double-shaft motors 8 operate and simultaneously control the positive and reverse rotation of the screw rods 9, the support arms 10 in threaded connection with the screw rods 9 are pushed or pulled under the stress action and drive the locking blocks 11 to translate and adjust one by one, the distance between the locking blocks 11 on the front side and the rear side is adjusted to flexibly match the length of the processed door window on the longitudinal horizontal plane, and the distance between the locking blocks 11 on the transverse horizontal plane and the longitudinal horizontal plane can enable the inner walls of the locking blocks 11 in an L-shaped structure to be tightly attached to the processed door window The four corners are firmly positioned and locked.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It should be understood by those skilled in the art that the present invention is not limited to the above embodiments, and the above embodiments and descriptions are only illustrative of the principles of the present invention, and that various changes and modifications may be made without departing from the spirit and scope of the present invention, and all such changes and modifications fall within the scope of the present invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. A rapid positioning and locking device for spot welding forming processing of fireproof doors and windows is characterized by comprising a base station (1), two backup plates (2) fixedly arranged on the top surfaces of the front side and the rear side of the base station (1) respectively, and a first adjusting mechanism and a second adjusting mechanism arranged on the backup plates (2);

the first adjusting mechanism comprises supporting slats (4), bearing blocks (5), electric telescopic rods (6) and bearing slats (7), a limiting groove (3) is formed in the top surface of each backup plate (2), two supporting slats (4) are movably arranged in each limiting groove (3), the bearing blocks (5) are fixedly arranged at the centers of the bottom surfaces of the limiting grooves (3), one electric telescopic rod (6) is fixedly arranged between the two opposite side surfaces of each supporting slat (4) and the bearing block (5), and one bearing slat (7) is fixedly arranged at the top ends of every two supporting slats (4) positioned on the same longitudinal horizontal plane;

second guiding mechanism includes biaxial motor (8), lead screw (9), support arm (10) and latch segment (11), every bear slat (7) bottom surface center department and pass through one biaxial motor (8) of support fixedly connected with, every two outputs of biaxial motor (8) are connected with one lead screw (9), every respectively threaded connection has one support arm (10), every on lead screw (9) the one end and one latch segment (11) fixed connection of lead screw (9) are kept away from in support arm (10).

2. The rapid positioning and locking device for spot welding forming of the fireproof doors and windows according to claim 1, is characterized in that: two supporting strip plates (4) positioned in the same limiting groove (3) are respectively positioned at the left side and the right side of the bearing block (5) on the limiting groove (3).

3. The rapid positioning and locking device for spot welding forming of the fireproof doors and windows according to claim 1, is characterized in that: bear slat (7) and base station (1) and be vertical distribution, lead screw (9) are parallel distribution with bearing slat (7), latch segment (11) are located lead screw (9) below.

4. The rapid positioning and locking device for spot welding forming of the fireproof doors and windows according to claim 1, is characterized in that: the locking blocks (11) are of an L-shaped structure, the inner walls of the locking blocks face the horizontal plane of the longitudinal center of the base station (1), and the number of the locking blocks (11) is four and the locking blocks are distributed in a rectangular array.

5. The rapid positioning and locking device for spot welding forming of the fireproof doors and windows according to claim 1, is characterized in that: base station (1) front side surface inlays and is equipped with control switch (12), be provided with control button on control switch (12), each control button respectively with electric telescopic handle (6) and biax motor (8) electric connection.

6. The rapid positioning and locking device for spot welding forming of the fireproof doors and windows according to claim 1, is characterized in that: the base station is characterized in that supporting columns (13) are fixedly arranged on the bottom surface of the base station (1), four supporting columns (13) are arranged, the four supporting columns are distributed in a rectangular array, and the bottom surfaces of the supporting columns are tightly attached to the top surface of the base station (1).

7. The rapid positioning and locking device for spot welding forming of the fireproof doors and windows according to claim 6, is characterized in that: and a supporting leg (14) is fixedly arranged at the bottom end of each strut (13).