CN211162540U

CN211162540U - Splicing device applied to production of steel structure

Info

Publication number: CN211162540U
Application number: CN201922080890.2U
Authority: CN
Inventors: 张桂兰
Original assignee: Hunan Tongchi Construction Co ltd
Current assignee: Hunan Tongchi Construction Co ltd
Priority date: 2019-11-27
Filing date: 2019-11-27
Publication date: 2020-08-04
Anticipated expiration: 2029-11-27

Abstract

The utility model provides a splicing apparatus applied to the production of steel structures, which belongs to the technical field of steel structures and comprises a bottom plate, an operation table, a hydraulic cylinder, a telescopic rod, an adjusting mechanism and a spot welding head, wherein the top of the operation table is provided with a chute, the inside of the chute is provided with a slide block, the top of the slide block is fixedly connected with a clamping block, the outside of the clamping block is fixedly connected with a connecting rod, the inside of the connecting rod is connected with a positioning bolt in a penetrating way, the two sides of the operation table are provided with the adjusting mechanism, the two ends of the top of the bottom plate are fixedly connected with supporting rods, the top of the supporting rods is fixedly connected with a top plate, the; the utility model discloses it is simple convenient, the flexibility is strong, is provided with adjustment mechanism for this splicing apparatus can be applicable to the not port steel construction of equidimension, and enables on it is fixed in appointed position, has improved the device's practicality widely.

Description

Splicing device applied to production of steel structure

Technical Field

The utility model relates to a steel construction technical field, more specifically relates to a be applied to splicing apparatus of production steel construction.

Background

Compared with the traditional concrete building, the steel plate or the section steel replaces reinforced concrete, so that the steel structure building has higher strength and better shock resistance. And because the components can be manufactured in factories and installed on site, the construction period is greatly reduced. Because the steel can be repeatedly used, the construction waste can be greatly reduced, and the steel is more environment-friendly, so the steel is widely adopted by all countries in the world and is applied to industrial buildings and civil buildings.

In the early stage of machining of the steel structure, the steel needs to be cut, welded, spliced and the like so as to obtain the foundation steel structure required by building design. In the welding or splicing process, two steel structures to be butted are often aligned and folded to be welded. At present, common welding methods for steel structures include: the method comprises five types of manual arc welding, automatic submerged arc welding, CO2 gas shielded welding, gas shielded welding and resistance welding, and at present, the steel structure needs to be assembled before formal welding, namely, all parts are assembled according to preset positions, and spot welding is carried out at key connecting positions and is fixed in advance. The steel structure splicing apparatus that has now places the steel structure for the plane mostly and carries out spot welding, and the steel structure often takes place the condition such as dislocation, displacement in the spot welding process, has seriously influenced welded accuracy, and is inefficient moreover, extravagant high, waste time and energy. Therefore, improvements are needed.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the technical problem in the background to provide a splicing apparatus who is applied to production steel construction.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a be applied to splicing apparatus of production steel construction, includes bottom plate, operation panel, pneumatic cylinder, telescopic link, adjustment mechanism and spot welding head, the bottom fixedly connected with callus on the sole of bottom plate, the axle center fixedly connected with operation panel at bottom plate top, the top of operation panel is provided with the spout, the inside of spout is provided with the slider, the top fixedly connected with grip block of slider, the outside fixedly connected with connecting rod of grip block, the inside through connection of connecting rod has positioning bolt, the both sides of operation panel are provided with adjustment mechanism, the both ends fixedly connected with bracing piece at bottom plate top, the top fixedly connected with roof of bracing piece, the bottom fixedly connected with pneumatic cylinder of roof, the bottom swing joint of pneumatic cylinder has the telescopic link, the bottom fixedly connected with spot welding head of telescopic link.

Preferably, adjustment mechanism includes dead lever, sleeve pipe, threaded rod, adjusting hand wheel, movable rod, axis of rotation and catch bar, dead lever fixed connection is in the top of operation panel, the top fixedly connected with sleeve pipe of dead lever, the inside spiro union of sheathed tube has the threaded rod, the one end fixedly connected with adjusting hand wheel of threaded rod, the other end swing joint of threaded rod has the axis of rotation, the surface of dead lever passes through the axis of rotation with the movable rod and rotates and be connected, the movable rod passes through the axis of rotation with the catch bar and is connected, and the other end of catch bar passes through positioning bolt and connecting rod spiro union.

Preferably, the number of the sliding grooves is two, and the sliding blocks are connected to the inner portions of the sliding grooves in a sliding mode.

Preferably, the clamping blocks are provided with two clamping blocks, and rubber protection pads are arranged on the inner sides of the clamping blocks.

Preferably, the spot welding head and the operating platform are on the same vertical line.

Preferably, the hydraulic cylinder and the spot welding head are electrically connected with a power supply; and the output end of the hydraulic cylinder is electrically connected with the telescopic rod.

The utility model provides a be applied to splicing apparatus of production steel construction has following beneficial effect:

1. the splicing device applied to the production of the steel structure is provided with the adjusting mechanism, and workers can rotate the adjusting hand wheel according to the size of the steel structure, so that the threaded rod can drive the movable rod to push and displace the push rod through the rotating shaft, and further the clamping block moves after being stressed, so that the clamping block can better fix and fix the steel structure firmly, and the accuracy of subsequent welding is improved; greatly improves the practicability of the device

2. This kind of splicing apparatus for producing steel construction is provided with the spout, when the catch bar drives the grip block and removes, the slider of grip block bottom can slide inside the spout, can make the grip block remove more portably swiftly, has strengthened device's flexibility.

Drawings

Fig. 1 is a schematic view of the overall three-dimensional cross-sectional structure of the present invention.

Fig. 2 is a top view of the structure of the operation table of the present invention.

Fig. 3 is a schematic view of a three-dimensional section structure of the adjusting mechanism of the present invention.

In FIGS. 1-3: the spot welding device comprises a bottom plate 1, an operating platform 2, a hydraulic cylinder 3, an expansion rod 4, an adjusting mechanism 5, a fixed rod 51, a sleeve 52, a threaded rod 53, an adjusting hand wheel 54, a movable rod 55, a rotating shaft 56, a push rod 57, a spot welding head 6, a foot pad 7, a supporting rod 8, a top plate 9, a sliding groove 10, a sliding block 11, a clamping block 12, a connecting rod 13 and a positioning bolt 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. 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.

Referring to fig. 1 to 3, in an embodiment of the present invention, a splicing apparatus for producing steel structures includes a bottom plate 1, an operation table 2, a hydraulic cylinder 3, a telescopic rod 4, an adjusting mechanism 5 and a spot welding head 6, a foot pad 7 is fixedly connected to the bottom of the bottom plate 1, the operation table 2 is fixedly connected to the axis of the top of the bottom plate 1, a chute 10 is disposed at the top of the operation table 2, a slider 11 is disposed inside the chute 10, a clamping block 12 is fixedly connected to the top of the slider 11, a connecting rod 13 is fixedly connected to the outer side of the clamping block 12, a positioning bolt 14 is penetratingly connected to the inside of the connecting rod 13, the adjusting mechanism 5 is disposed at both sides of the operation table 2, support rods 8 are fixedly connected to both ends of the top of the bottom plate 1, a top plate 9 is fixedly connected to the top of the, the bottom end of the telescopic rod 4 is fixedly connected with a spot welding head 6.

In this embodiment, adjustment mechanism 5 includes dead lever 51, sleeve pipe 52, threaded rod 53, adjusting hand wheel 54, movable rod 55, axis of rotation 56 and catch bar 57, dead lever 51 fixed connection is in the top of operation panel 2, the top fixedly connected with sleeve pipe 52 of dead lever 51, the inside spiro union of sleeve pipe 52 has threaded rod 53, the one end fixedly connected with adjusting hand wheel 54 of threaded rod 53, the other end swing joint of threaded rod 53 has axis of rotation 56, the surface of dead lever 51 passes through axis of rotation 56 with movable rod 55 and rotates and is connected, movable rod 55 passes through axis of rotation 56 with catch bar 57 and rotates and is connected, and the other end of catch bar 57 passes through positioning bolt 14 and connecting rod 13 spiro union, can fix the steel construction steadily, strengthen the stability of steel construction, and then improve follow-up welded precision.

In this embodiment, the sliding groove 10 is provided with two, and the sliding block 11 is connected to the inside of the sliding groove 10 in a sliding manner, so that the clamping block 12 is more convenient and faster in the moving process, and the flexibility of the splicing device is greatly improved.

In this embodiment, grip block 12 is provided with two, and is provided with the rubber protection pad on the inboard of grip block 12, can avoid the steel construction because of receiving the oppression, mar or wearing and tearing phenomenon appear in the surface when holding block 12 with adding and fixing the steel construction, has reduced the quality of steel construction.

In this embodiment, spot welding head 6 is on same vertical line with operation panel 2, can make spot welding head 6 act on the assigned position on the steel construction accurately, is favorable to strengthening the welding effect, improves the yield of steel construction.

In the embodiment, the hydraulic cylinder 3 and the spot welding head 6 are electrically connected with a power supply; and the output end of the hydraulic cylinder 3 is electrically connected with the telescopic rod 4.

Use the utility model relates to a during splicing apparatus for production steel construction, at first the staff installs the device to appointed place, and place the steel construction that will need to use on operation panel 2, then according to the actual size of steel construction, rotate adjusting hand wheel 54, can make threaded rod 53 control about the sleeve pipe 52 is inside, and then make movable rod 55 drive catch bar 57 through axis of rotation 56 and adjust to suitable position with grip block 12 in, grip block 12 can pass through, slider 11 horizontal slip is in spout 10, until pressing from both sides the clamp with the steel construction and fixing, open the power again, pneumatic cylinder 3 and point bonding tool 6 can start, pneumatic cylinder 3 can make the telescopic link drive the point bonding tool and remove to suitable concatenation height, and the point bonding tool can be accurately with the position welding of the required concatenation on the steel construction can.

The above is only the preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, without departing from the concept of the present invention, several modifications and improvements can be made, which should also be regarded as the protection scope of the present invention, and these will not affect the effect of the implementation of the present invention and the practicability of the patent.

Claims

1. The splicing device applied to the production of the steel structure comprises a bottom plate (1), an operating platform (2), a hydraulic cylinder (3), an expansion link (4), an adjusting mechanism (5) and a spot welding head (6), and is characterized in that a foot pad (7) is fixedly connected to the bottom of the bottom plate (1), the operating platform (2) is fixedly connected to the axis center of the top of the bottom plate (1), a sliding groove (10) is formed in the top of the operating platform (2), a sliding block (11) is arranged inside the sliding groove (10), a clamping block (12) is fixedly connected to the top of the sliding block (11), a connecting rod (13) is fixedly connected to the outer side of the clamping block (12), a positioning bolt (14) is connected to the inside of the connecting rod (13) in a penetrating manner, the adjusting mechanism (5) is arranged on two sides of the operating platform (2), and supporting rods (8), the top fixedly connected with roof (9) of bracing piece (8), the bottom fixedly connected with pneumatic cylinder (3) of roof (9), the bottom swing joint of pneumatic cylinder (3) has telescopic link (4), the bottom fixedly connected with spot welding head (6) of telescopic link (4).

2. Splicing device applied to the production of steel structures according to claim 1, characterized in that: the adjusting mechanism (5) comprises a fixed rod (51), a sleeve (52), a threaded rod (53), an adjusting hand wheel (54), a movable rod (55), a rotating shaft (56) and a push rod (57), the fixed rod (51) is fixedly connected to the top of the operating platform (2), the top end of the fixed rod (51) is fixedly connected with a sleeve (52), a threaded rod (53) is screwed in the sleeve (52), one end of the threaded rod (53) is fixedly connected with an adjusting hand wheel (54), the other end of the threaded rod (53) is movably connected with a rotating shaft (56), the surface of the fixed rod (51) is rotatably connected with the movable rod (55) through the rotating shaft (56), the movable rod (55) is rotationally connected with the push rod (57) through a rotating shaft (56), and the other end of the push rod (57) is in threaded connection with the connecting rod (13) through a positioning bolt (14).

3. Splicing device applied to the production of steel structures according to claim 1, characterized in that: the number of the sliding grooves (10) is two, and the sliding blocks (11) are connected to the inside of the sliding grooves (10) in a sliding mode.

4. Splicing device applied to the production of steel structures according to claim 1, characterized in that: the clamping blocks (12) are provided with two clamping blocks, and rubber protection pads are arranged on the inner sides of the clamping blocks (12).

5. Splicing device applied to the production of steel structures according to claim 1, characterized in that: the spot welding head (6) and the operating platform (2) are positioned on the same vertical line.

6. Splicing device applied to the production of steel structures according to claim 1, characterized in that: the hydraulic cylinder (3) and the spot welding head (6) are electrically connected with a power supply; and the output end of the hydraulic cylinder (3) is electrically connected with the telescopic rod (4).