Spool jacking mechanism

Abstract

The utility model discloses an I-shaped wheel jacking mechanism which comprises a mounting seat and a cradle frame, a mounting frame is mounted at the bottom in the mounting seat, a spiral elevator is arranged in the mounting frame, a chain wheel shaft is arranged at the top of the mounting frame, and two sets of chain wheels are arranged on the outer side of the chain wheel shaft in a sleeved mode. First linear rails are mounted on the two sides of the interior of the mounting base, first sliding blocks are slidably connected to the interiors of the first linear rails, ejector rods are mounted on the opposite faces of the two first sliding blocks, and the two ejector rods extend into the cradle frame; according to the automatic I-shaped wheel assembling and disassembling device, aiming at automatic transformation of a stranding machine, the jacking mechanism is additionally arranged to automatically jack the I-shaped wheel which is manually assembled and disassembled originally, so that a manipulator is assisted to complete the automatic I-shaped wheel assembling and disassembling in the stranding process.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of spool jacking mechanism, concretely to spool jacking mechanism. BACKGROUND

[0002] The twisting machine is also called a stranding machine set, is a post rope forming process in the metal product industry, a plurality of steel wires or aluminum wires are combined into a rope according to different twisting pitch requirements and rope diameter requirements, and the twisting machine is widely applied to industrial and agricultural application occasions such as oil drilling, power transmission, ship lifting and handling, elevator lifting, etc., the twisting machine is composed of a main part such as a transmission device, a twisting machine body, a wire pressing tile device, a traction device, a safety and parking device, a wire collecting and arranging device and a series of auxiliary machines such as a crane, a welding machine and a cutting machine, the twisting machine usually refers to the main part and does not include the auxiliary machine, the twisting machine has several types such as basket type, pipe type and pipeless type according to the machine body structure; in the prior art, the spool is loaded and unloaded manually, and the loading and unloading time is long, so that the stranding efficiency of the horizontal stranding machine is affected. SUMMARY

[0003] The utility model discloses a kind of spool jacking mechanism, to solve the problem that the spool on the existing twisting machine in the above background art is manually loaded and unloaded, not meet the automation needs, low efficiency.

[0004] To achieve the above object, the utility model provides the following technical scheme: spool jacking mechanism, including mounting seat and cradle frame, the inside bottom of mounting seat is equipped with mounting frame, the inside of mounting frame is provided with spiral elevator, the top of mounting frame is provided with sprocket shaft, and two groups of sprocket are equipped on the outside of sprocket shaft, the both sides in the inside of mounting seat are equipped with first linear rail, the inside of first linear rail is all connected with first sliding block slidingly, the opposite surface of two groups of first sliding block is all equipped with top rod, and two groups of top rod extend to the inside of cradle frame.

[0005] Second linear rail is symmetrically installed on the inner wall of the both ends of the cradle frame, the inside of second linear rail is connected with second sliding block slidingly, and the opposite surface of two groups of second sliding block is all provided with spool bracket, and spool is provided on two groups of spool bracket.

[0006] Preferably, the mounting seat includes a group of horizontal plates and two groups of vertical plates, and the two sides of the top of the base plate are respectively equipped with two groups of vertical plates by screws, and the top of the horizontal plate is connected with the mounting frame by four groups of screws.

[0007] Preferably, arc-shaped notches are formed in the both ends of the cradle frame, and the arc-shaped notches are matched with the shaft ends of the spool, and through holes are formed in the both sides of the cradle frame.

[0008] Preferably, the mounting frame bottom is an I-shaped structure, and a cavity is arranged at the I-shaped structure.

[0009] Preferably, the two groups of top rods connected to the first slide blocks on the same side are connected to the I-beam bracket through the through openings.

[0010] Preferably, a horizontal support plate is arranged at the middle part of the cradle.

[0011] Compared with the prior art, the I-beam jacking mechanism is used for automatic transformation of the stranding machine, the original manual I-beam mounting and dismounting is assisted by the jacking mechanism to automatically jack the completed I-beam, and the automatic I-beam mounting and dismounting of the stranding process is completed by the mechanical hand. BRIEF DESCRIPTION OF DRAWINGS

[0012] Figure 1 It is a first three-dimensional structure schematic view of the utility model;

[0013] Figure 2 It is a second three-dimensional structure schematic view of the utility model;

[0014] Figure 3 It is a side view of the utility model;

[0015] Figure 4 It is a front view of the utility model;

[0016] Figure 5 It is a top view of the utility model.

[0017] In the drawing: 1, mounting seat; 2, mounting frame; 3, screw elevator; 4, chain wheel shaft; 5, chain wheel; 6, first linear track; 7, first slide block; 8, top rod; 9, cradle; 10, second linear track; 11, second slide block; 12, I-beam bracket; 13, I-beam. DETAILED DESCRIPTION

[0018] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the utility model.

[0019] Please refer to Figures 1-5 The utility model provides an embodiment: I -shaped wheel jacking mechanism, including mounting seat 1 and cradle frame 9, the inside bottom of mounting seat 1 is installed with mounting bracket 2, the bottom of mounting bracket 2 is I -shaped structure, and the cavity is set up at I -shaped type, the inside of mounting bracket 2 is provided with spiral elevator 3, and mounting bracket 2 top is provided with sprocket shaft 4, and the outside of sprocket shaft 4 is equipped with two groups of chain wheel 5, and the both sides in mounting seat 1 are installed with first linear rail 6, and the inside of first linear rail 6 is all connected with first sliding block 7, and the opposite surface of two groups of first sliding block 7 is all installed with top rod 8, and two groups of top rod 8 extend to the inside of cradle frame 9, and the both ends of cradle frame 9 are set up with arc notch, and the arc notch is adapted with the axle end of I -shaped wheel 13, and the both sides of cradle frame 9 are all set up with through -hole, and are used for discharging and limiting the steel wire;

[0020] Mounting seat 1 includes a group of horizontal plates and two groups of vertical plates, and two groups of vertical plates are respectively installed on the both sides of the top of the base plate through screws, and the top of the horizontal plate is connected with the mounting bracket 2 through four groups of screws;

[0021] The second linear rail 10 is symmetrically installed on the inner wall of the both ends of the cradle frame 9, the second sliding block 11 is slidably connected in the second linear rail 10, and the I -shaped wheel bracket 12 is arranged on the opposite surface of the two groups of second sliding blocks 11, and the I -shaped wheel 13 is arranged on the two groups of I -shaped wheel brackets 12; The top rod 8 connected to the same side first sliding block 7 is two groups, and two groups of through holes are symmetrically set up on the bottom of the cradle frame 9, and the same side two groups of top rods 8 pass through the through holes and are connected with the I -shaped wheel bracket 12.

[0022] Working principle: the I -shaped wheel jacking mechanism is driven by the spiral elevator 3 and the external chain on the sprocket shaft 4 and the chain wheel 5, drives the top rod 8 installed on the first sliding block 7, and rises and falls along the first linear rail 6 arranged on both sides, so that the I -shaped wheel 13 on the I -shaped wheel bracket 12 moves up and down along the linear rail fixed on both sides of the cradle frame 9, so as to realize the jacking and lowering of the I -shaped wheel 13.

[0023] For those skilled in the art, it is obvious that the utility model is not limited to the details of the above exemplary embodiments, and the utility model can be realized in other specific forms without departing from the spirit or basic characteristics of the utility model. Therefore, no matter from which point of view, the embodiments should be regarded as exemplary and non-limiting, the scope of the utility model is defined by the appended claims rather than the above description, and therefore all changes falling within the meaning and scope of the equivalent elements of the claims are intended to be included in the utility model. Any reference signs in the claims should not be regarded as limiting the claims involved.

[0024] In the description of the utility model, unless otherwise specified, the meaning of "multiple" is two or more than two;The terms "upper", "lower", "left", "right", "inner", "outer", "front end", "rear end", "head", "tail" and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the utility model and simplifying the description, and do not indicate or imply that the indicated device or element must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as limiting the utility model. In addition, the terms "first", "second", "third" and the like are only for the purpose of description, and cannot be understood as indicating or implying relative importance. In the description of the utility model, it should be noted that, unless otherwise specified and limited, the terms "connected", "connected" should be broadly understood, for example, it can be fixedly connected, or it can be detachably connected;It can be mechanically connected, or it can be electrically connected;It can be directly connected, or it can be indirectly connected through an intermediate medium. For ordinary skilled persons in the art, the specific meaning of the above terms in the utility model can be understood according to the specific circumstances.

Claims

1. A spool jacking mechanism comprising a mounting base (1) and a cradle (9), characterised in that: The inside bottom of the mounting seat (1) is provided with a mounting frame (2), the inside of the mounting frame (2) is provided with a spiral elevator (3), the top of the mounting frame (2) is provided with a chain wheel shaft (4), the outer side of the chain wheel shaft (4) is provided with two groups of chain wheels (5), the two sides of the inside of the mounting seat (1) are provided with first linear rails (6), the inside of the first linear rails (6) are slidably connected with first sliding blocks (7), the opposite sides of the two groups of first sliding blocks (7) are provided with top rods (8), and the two groups of top rods (8) extend into the inside of a cradle frame (9). The two ends of the cradle frame (9) are symmetrically provided with second linear rails (10) on the inner walls, the inside of the second linear rails (10) are slidably connected with second sliding blocks (11), and the opposite sides of the two groups of second sliding blocks (11) are provided with I-shaped wheel brackets (12), the two groups of I-shaped wheel brackets (12) are provided with I-shaped wheels (13), and the I-shaped wheel brackets (12) are connected with the top of the top rod (8).

2. A spool jacking mechanism according to claim 1, characterised in that: The mounting seat (1) comprises a group of horizontal plates and two groups of vertical plates, the two sides of the top of the base plate are respectively provided with two groups of vertical plates through screws, and the top of the horizontal plate is connected with the mounting frame (2) through four groups of screws.

3. The spool jacking mechanism of claim 1, wherein: The two ends of the cradle frame (9) are provided with arc notches, the arc notches are matched with the shaft ends of the I-shaped wheels (13), and the two sides of the cradle frame (9) are provided with through holes.

4. The spool jacking mechanism of claim 1, wherein: The bottom of the mounting frame (2) is in an I-shaped structure, and the I-shaped structure is provided with a cavity.

5. The spool jacking mechanism of claim 1, wherein: The top rods (8) connected with the same side of the first sliding blocks (7) are two groups, the bottom of the cradle frame (9) is symmetrically provided with two groups of through holes, and the same side of the two groups of top rods (8) pass through the through holes and are connected with the I-shaped wheel brackets (12).

6. The spool jacking mechanism of claim 1, wherein: The inside of the cradle frame (9) is provided with a horizontal support plate.

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