Disclosure of Invention
(one) solving the technical problems
Aiming at the defects of the prior art, the utility model provides the movable H-shaped steel welding assembly jig frame, which solves the problems that the conventional H-shaped steel welding assembly jig frame is inconvenient to move, inconvenient to adjust in position and fixed in angle, and the supporting angle cannot be adjusted according to actual welding requirements in the welding process of different H-shaped steels, so that the welding is inconvenient in the welding process, the welding effect on the H-shaped steels is poor, the welding difficulty of workers is increased, the construction time of the workers is prolonged, and the use requirements cannot be met.
(II) technical scheme
In order to achieve the above purpose, the utility model is realized by the following technical scheme: the movable H-shaped steel welding assembly jig comprises a movable base, wherein the top of the movable base is rotatably connected with a first central shaft, and a jig frame main body is fixedly connected to the first central shaft;
the jig frame main body is fixedly connected with a second central shaft;
the top of the movable base is connected with a sliding block in a sliding manner, the top of the movable base is fixedly connected with a second shaft seat, the interior of the second shaft seat is rotationally connected with a screw rod, and the screw rod is in threaded connection with the sliding block;
the top of the sliding block is rotationally connected with a connecting rod, and the connecting rod is rotationally connected with a second central shaft.
Preferably, the bottom of the movable base is fixedly connected with a universal wheel, and the top of the movable base is fixedly connected with a pushing handle.
Preferably, the top of the movable base is fixedly connected with a first shaft seat, and the first central shaft is rotationally connected in the first shaft seat.
Preferably, the top of the movable base is fixedly connected with a guide rail, a sliding groove is formed in the bottom of the sliding block, and the sliding block is sleeved on the guide rail.
Preferably, the top of the movable base is fixedly connected with a third shaft seat, the screw rod is rotatably connected between the second shaft seat and the third shaft seat, and the screw rod is fixedly connected with a rotary handle.
Preferably, the top of the sliding block is fixedly connected with a fourth shaft seat, and the fourth shaft seat is rotationally connected with the connecting rod through a pin shaft.
The utility model discloses a movable H-shaped steel welding assembly jig frame, which has the following beneficial effects:
1. this movable H shaped steel welding assemblage bed-jig makes the whole convenience of device remove through the movable removal base that sets up to make the holistic position of device convenient adjust, the angle of the bed-jig main part of setting is convenient to be adjusted, thereby makes when welding H shaped steel convenient as required support angle adjustment, guarantees that the welding effect is good, makes staff's welding process more convenient, reduces staff's welding degree of difficulty, saves staff's time, satisfies the user demand
2. This movable H shaped steel welding assemblage bed-jig, the guide rail realization that sets up provides the support spacing to the slider for the slider can lateral shifting and atress be stable when the lead screw is rotatory, and then makes whole device operation process stable.
Detailed Description
For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more clear, the technical solutions in the embodiments of the present utility model are clearly and completely described, and it is obvious that the described embodiments are some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
The embodiment of the application solves the problems that the conventional H-shaped steel welding assembly jig frame is inconvenient to move, inconvenient to adjust in position and fixed in angle, support angles cannot be adjusted according to actual welding needs in the welding process of different H-shaped steels, so that the welding process is inconvenient in welding, the effect on the H-shaped steel welding is poor, the welding difficulty of workers is increased, the construction time of the workers is prolonged, and the use requirements cannot be met.
In order to better understand the above technical solutions, the following detailed description will refer to the accompanying drawings and specific embodiments.
Embodiment 1,
The embodiment of the utility model discloses a movable H-shaped steel welding assembly jig frame, which is shown in figures 1-4 and comprises a movable base 1, wherein the top of the movable base 1 is rotatably connected with a first central shaft 2, and a jig frame main body 3 is fixedly connected to the first central shaft 2;
the jig frame main body 3 is fixedly connected with a second central shaft 4;
the top of the movable base 1 is connected with a sliding block 7 in a sliding manner, the top of the movable base 1 is fixedly connected with a second shaft seat 5, a screw rod 6 is rotatably connected inside the second shaft seat 5, and the screw rod 6 is in threaded connection with the sliding block 7;
the top of the sliding block 7 is rotationally connected with a connecting rod 8, and the connecting rod 8 is rotationally connected with the second central shaft 4.
Working principle: this movable H shaped steel welding assemblage bed-jig makes the whole convenient removal of device through the movable base 1 that sets up to make the holistic position of device convenient regulation, the angle of bed-jig main part 3 that sets up is convenient to be adjusted, thereby makes when welding H shaped steel convenient carry out the support angle adjustment as required, guarantees that the welding effect is good, makes staff's welding process more convenient, reduces staff's welding degree of difficulty, saves staff's time, satisfies the user demand;
when angle adjustment is carried out on the jig frame main body 3, the screw rod 6 is directly rotated, the screw rod 6 drives the sliding block 7 to transversely move along the top of the movable moving base 1, the sliding block 7 further drives the connecting rod 8 to move and rotate, the connecting rod 8 drives the second central shaft 4 to move, the second central shaft 4 drives the jig frame main body 3 to move, and the jig frame main body 3 rotates along the first central shaft 2, so that angle adjustment is realized.
Embodiment II,
The embodiment of the utility model discloses a movable H-shaped steel welding assembly jig frame, which is shown in figures 1-4 and comprises a movable base 1, wherein the top of the movable base 1 is rotatably connected with a first central shaft 2, and a jig frame main body 3 is fixedly connected to the first central shaft 2;
the jig frame main body 3 is fixedly connected with a second central shaft 4;
the top of the movable base 1 is connected with a sliding block 7 in a sliding manner, the top of the movable base 1 is fixedly connected with a second shaft seat 5, a screw rod 6 is rotatably connected inside the second shaft seat 5, and the screw rod 6 is in threaded connection with the sliding block 7;
the top of the sliding block 7 is rotationally connected with a connecting rod 8, and the connecting rod 8 is rotationally connected with the second central shaft 4.
The universal wheel 101 is fixedly connected with the bottom of the movable base 1, the pushing handle 102 is fixedly connected with the top of the movable base 1, the set universal wheel 101 facilitates the whole device to move, and the set pushing handle 102 facilitates pushing the movable base 1.
The top of the movable base 1 is fixedly connected with a first shaft seat 103, a first central shaft 2 is rotatably connected in the first shaft seat 103, and the first shaft seat 103 is arranged to support and limit the first central shaft 2.
The top fixedly connected with guide rail 104 of movable movement base 1, spout 702 has been seted up to slider 7's bottom, and slider 7 cup joints on guide rail 104, and the guide rail 104 that sets up is realized providing the support spacing to slider 7 for slider 7 can lateral shifting and atress are stable when lead screw 6 rotates, and then make whole device operation process stable.
The top fixedly connected with third axle seat 501 of movable movement base 1, lead screw 6 rotate and connect between second axle seat 5 and third axle seat 501, fixedly connected with rotates handle 601 on the lead screw 6, and the third axle seat 501 of setting provides the reinforcement support to lead screw 6, utilizes to rotate handle 601 and makes lead screw 6 rotatory laborsaving, and is convenient to the angle modulation of bed-jig main part 3.
The top of the sliding block 7 is fixedly connected with a fourth shaft seat 701, the fourth shaft seat 701 is rotationally connected with the connecting rod 8 through a pin shaft, and the fourth shaft seat 701 provides supporting and limiting for the connecting rod 8, so that the stability of the stress of the connecting rod 8 is ensured.
It is noted that relational terms such as first and second, and the like are 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. Moreover, 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. Without further limitation, an element defined by the phrase "comprising one … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises an element.
The foregoing has shown and described the basic principles and main features of the present utility model and the advantages of the present utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.