Movable lifting platform for roving frame

Abstract

The utility model relates to a movable lifting platform for a roving frame. The movable lifting platform comprises a roving frame main body, a movable structure and a lifting structure, when a person operates and maintains on the roving frame body, the person can stand on the lifting table and then move on the guide rail through the movable trolley, the movable trolley drives the person to move to the corresponding position of the roving frame body, then the lifting table is driven by the lifting driving piece to ascend, and the lifting table drives the person to ascend to the corresponding height. After the roving frame is used, the operator can operate and maintain the roving frame at the corresponding position on the roving frame main body, and the operator can quickly reach the required height and position under the action of the moving structure and the lifting structure, so that the working efficiency and the operation convenience are greatly improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to a mobile lifting platform, concretely relates to a mobile lifting platform for a roving frame. BACKGROUND

[0002] The roving frame is the spinning machine that makes the fibre strip into the roving. The roving frame mainly functions is to draw and twist, and winds the roving into certain package to meet the requirement of the spinning frame processing, and the structure of the roving frame is mainly composed of the frame, the drawing device, the twisting device, the lengthening device, the transmission device etc. The drawing device draws the cotton yarn, the twisting device twists the cotton yarn, the lengthening device lengthens the cotton yarn, and the transmission device transmits power to each component of the roving frame and makes it run.

[0003] Usually, the personnel need to frequently operate and maintain the roving frame in the spinning process, however, due to the prior art, when the roving frame is operated and maintained, the personnel need to walk to the corresponding position of the roving frame, and then climb to the corresponding height by means of climbing tools, and then perform the necessary operation and maintenance work, which is very troublesome, and reduces the work efficiency and the operation convenience. SUMMARY

[0004] Therefore, the utility model provides a mobile lifting platform for a roving frame, which solves the above-mentioned problems.

[0005] In order to achieve the above-mentioned purpose, the utility model provides a mobile lifting platform for a roving frame, which comprises a roving frame body, a moving structure and a lifting structure.

[0006] The moving structure is arranged on the front side of the roving frame body, and the moving structure comprises a guide rail and a moving trolley, wherein the moving trolley is movably arranged on the guide rail.

[0007] The lifting structure is arranged on the upper end of the moving trolley, and the lifting structure comprises a lifting drive element and a lifting platform, wherein the lifting drive element is used to drive the lifting platform to ascend or descend.

[0008] The above-mentioned beneficial effects are that when the personnel operate and maintain the roving frame body, the personnel can stand on the lifting platform, then move on the guide rail through the moving trolley, drive the personnel to the corresponding position of the roving frame body through the moving trolley, then drive the lifting platform to ascend through the lifting drive element, drive the personnel to ascend to the corresponding height through the lifting platform, and then the personnel can operate and maintain at the corresponding position of the roving frame body. Here, through the action of the moving structure and the lifting structure, the operator can quickly reach the required height and position, thereby greatly improving the work efficiency and the operation convenience.

[0009] A preferred scheme is that the guide rail has two, the moving trolley comprises moving wheels and a U-shaped frame, the inner ends of the U-shaped frame are respectively provided with the moving wheels, and the moving wheels on the two sides are movably arranged on the guide rail.

[0010] A preferred scheme is that the lifting driving member comprises a screw rod, a first moving block, a second moving block, a first driving rod, a second driving rod, a first hinged rod and a second hinged rod, the two ends of the screw rod are respectively arranged on connecting blocks, the connecting blocks are arranged on the upper ends of the U-shaped frame, the screw rod has a positive rotation section and a reverse rotation section, the first moving block is arranged on the positive rotation section, the second moving block is arranged on the reverse rotation section, the two sides of the first moving block are respectively provided with the first driving rods, the two sides of the second moving block are respectively provided with the second driving rods, the lower ends of the two first hinged rods are hingedly connected with the outer ends of the two first driving rods, the upper ends of the two first hinged rods are hingedly connected with one side of the lower end of the lifting platform, the lower ends of the two second hinged rods are hingedly connected with the outer ends of the two second driving rods, and the upper ends of the two second hinged rods are hingedly connected with the other side of the lower end of the lifting platform.

[0011] A preferred scheme is that the lifting platform is respectively provided with rotatable long plates on the two sides, the lifting platform is respectively provided with rotatable short plates at the two ends, the upper ends of the long plates are rotatably connected with the lifting platform, the lower ends of the long plates are provided with threaded holes, the upper ends of the short plates are rotatably connected with the lifting platform, and the lower ends of the short plates are provided with insertion holes.

[0012] A preferred scheme is that the upper ends of the long plates and the short plates are connected with the lifting platform through hinge structures. BRIEF DESCRIPTION OF DRAWINGS

[0013] The utility model will be explained in further detail below in combination with the drawings and specific embodiments.

[0014] Figure 1 It is a structure schematic view of a moving lifting platform for a roving frame of the utility model;

[0015] Figure 2 It is a structure schematic view of a moving lifting platform for a roving frame of the utility model;

[0016] Figure 3 It is a structure schematic view of a moving lifting platform for a roving frame of the utility model;

[0017] Figure 4 It is a structure schematic view of a moving lifting platform for a roving frame of the utility model;

[0018] Figure 5It is a kind of roughing machine's mobile lifting platform local side sectional view structure schematic diagram of the utility model.

[0019] In the drawing: 10, roughing machine main body;20, mobile structure;21, guide rail;30, mobile trolley;40, lifting structure;410, lifting driving part;41, lifting platform;31, mobile wheel;32, U-shaped frame;411, screw;412, first mobile block;413, second mobile block;414, first driving rod;415, second driving rod;416, first articulated rod;417, second articulated rod;418, connecting block;419, positive rotation section;421, reverse rotation section;51, long plate;52, short plate;53, threaded hole;54, insertion hole;55, bolt. DETAILED DESCRIPTION

[0020] The technical scheme in the utility model embodiment is clearly and completely described below in combination with the drawings in the utility model embodiment. In the following description, a large number of specific details are set forth in order to fully understand the utility model, but the utility model can also be implemented in other manners different from those described herein, and a person skilled in the art can make similar generalization without departing from the connotation of the utility model, so the utility model is not limited by the specific embodiments disclosed below.

[0021] As Figures 1 to 5 shown, the utility model provides a kind of roughing machine's mobile lifting platform, including roughing machine main body 10, mobile structure 20 and lifting structure 40;

[0022] The mobile structure 20 is arranged at the front side of the roughing machine main body 10, and the mobile structure 20 includes a guide rail 21 and a mobile trolley 30, wherein the mobile trolley 30 is movably arranged on the guide rail 21.

[0023] The lifting structure 40 is arranged at the upper end of the mobile trolley 30, and the lifting structure 40 includes a lifting driving part 410 and a lifting platform 41, wherein the lifting driving part 410 is used to drive the lifting platform 41 to ascend or descend.

[0024] When a person operates and maintains on the roughing machine main body 10, the person can stand on the lifting platform 41, then moves on the guide rail 21 by the mobile trolley 30, and then drives the person to the corresponding position of the roughing machine main body 10 by the mobile trolley 30, and then drives the lifting platform 41 to ascend by the lifting driving part 410, so that the person is lifted to the corresponding height by the lifting platform 41, and then the person can operate and maintain on the corresponding position of the roughing machine main body 10.

[0025] Preferably, the guide rail 21 has two, the moving trolley 30 includes moving wheels 31 and a U-shaped frame 32, the inner ends of the U-shaped frame 32 are respectively provided with the moving wheels 31, and the moving wheels 31 on both sides are movably arranged on the guide rail 21.

[0026] The moving wheels 31 move on the guide rail 21 in an electrically driven manner, the movement of the moving wheels 31 on the guide rail 21 drives the U-shaped frame 32 to move, and the U-shaped frame 32 drives the lifting platform 41 to move, so that personnel can quickly move to a position for operating and maintaining the roving frame body 10.

[0027] Preferably, the lifting drive 410 includes a lead screw 411, a first moving block 412, a second moving block 413, a first driving rod 414, a second driving rod 415, a first hinged rod 416, and a second hinged rod 417, both ends of the lead screw 411 are arranged on a connecting block 418, the connecting block 418 is arranged on the upper end of the U-shaped frame 32, the lead screw 411 has a positive rotation section 419 and a reverse rotation section 421, the first moving block 412 is arranged on the positive rotation section 419, the second moving block 413 is arranged on the reverse rotation section 421, both sides of the first moving block 412 are respectively provided with the first driving rod 414, both sides of the second moving block 413 are respectively provided with the second driving rod 415, the lower ends of the two first hinged rods 416 are hingedly connected with the outer ends of the two first driving rods 414, the upper ends of the two first hinged rods 416 are hingedly connected with one side of the lower end of the lifting platform 41, the lower ends of the two second hinged rods 417 are hingedly connected with the outer ends of the two second driving rods 415, and the upper ends of the two second hinged rods 417 are hingedly connected with the other side of the lower end of the lifting platform 41.

[0028] When the moving trolley 30 drives personnel to move to the corresponding position of the roving frame body 10, the lead screw 411 is then driven to rotate by the motor, at this time, the first moving block 412 and the second moving block 413 are away from each other by the action of the positive rotation section 419 and the reverse rotation section 421, at this time, the first driving rod 414 drives the lower end of the first hinged rod 416 to rotate and move, and the second driving rod 415 drives the lower end of the second hinged rod 417 to rotate and move, the upper ends of the first hinged rod 416 and the second hinged rod 417 drive the lifting platform 41 to perform lifting movement, and the lifting platform 41 drives personnel to ascend or descend to the corresponding height position, so that personnel can operate and maintain different height positions on the roving frame body 10.

[0029] Preferably, the two sides of the lifting platform 41 are respectively provided with rotatable long plates 51, the two ends of the lifting platform 41 are respectively provided with rotatable short plates 52, the upper end of the long plate 51 is rotatably connected with the lifting platform 41, the lower end of the long plate 51 is provided with a threaded hole 53, the upper end of the short plate 52 is rotatably connected with the lifting platform 41, and the lower end of the short plate 52 is provided with an insertion hole 54.

[0030] When the lifting platform 41 needs to be used as a temporary storage platform, the two long plates 51 and the two short plates 52 are respectively rotated upward, then the bolt 55 is screwed into the threaded hole 53 from the insertion hole 54, at this time, the two long plates 51 and the two short plates 52 are connected together by the action of the bolt 55, and a storage frame is formed, at this time, a temporary storage platform can be formed, which can be flexibly used for storage, such as yarn spare parts, tools, cleaning supplies and other articles. It can be used for a variety of purposes.

[0031] Preferably, the upper end of the long plate 51 and the short plate 52 is respectively connected with the lifting platform 41 through a hinge structure.

[0032] The long plate 51 and the short plate 52 can be rotated through the action of the hinge structure.

[0033] Obviously, the described embodiments are only a part of the embodiments of the present application, not all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor belong to the scope of protection of the present application.

Claims

1. A mobile lifting platform for a roving frame, characterized in that Comprising Roving machine body (10); Moving structure (20) is provided in front side of roving machine body (10), moving structure (20) includes guide rail (21) and moving trolley (30), moving trolley (30) is movably provided on guide rail (21); Lifting structure (40) is provided in upper end of moving trolley (30), lifting structure (40) includes lifting lifting drive (410) and lifting platform (41), lifting drive (410) is used to drive lifting platform (41) to ascend or descend.

2. The mobile lifting platform for a roving frame according to claim 1, characterized in that The guide rail (21) has two, the moving trolley (30) includes moving wheels (31) and U-shaped frame (32), the inner ends of the U-shaped frame (32) are provided with the moving wheels (31) on both sides respectively, and the moving wheels (31) on both sides are movably provided on the guide rail (21) respectively.

3. The mobile lifting platform for a roving frame according to claim 1, characterized in that, The lifting drive (410) includes lead screw (411), first moving block (412), second moving block (413), first driving rod (414), second driving rod (415), first hinged rod (416) and second hinged rod (417), both ends of the lead screw (411) are provided on connecting block (418) respectively, the connecting block (418) is provided on the upper end of the U-shaped frame (32), the lead screw (411) has positive rotation section (419) and reverse rotation section (421), the first moving block (412) is provided on the positive rotation section (419), the second moving block (413) is provided on the reverse rotation section (421), both sides of the first moving block (412) are provided with the first driving rod (414) respectively, both sides of the second moving block (413) are provided with the second driving rod (415) respectively, the lower ends of the two first hinged rods (416) are hingedly connected with the outer ends of the two first driving rods (414) respectively, the upper ends of the two first hinged rods (416) are hingedly connected with one side of the lower end of the lifting platform (41) respectively, the lower ends of the two second hinged rods (417) are hingedly connected with the outer ends of the two second driving rods (415) respectively, the upper ends of the two second hinged rods (417) are hingedly connected with the other side of the lower end of the lifting platform (41) respectively.

4. The mobile lifting platform for use in a roving frame according to claim 1, characterized in that Both sides of the lifting platform (41) are provided with rotatable long plates (51) respectively, both ends of the lifting platform (41) are provided with rotatable short plates (52) respectively, the upper end of the long plate (51) is rotatably connected with the lifting platform (41), the lower end of the long plate (51) is provided with threaded hole (53), the upper end of the short plate (52) is rotatably connected with the lifting platform (41), and the lower end of the short plate (52) is provided with insertion hole (54).

5. The mobile lifting platform for a roving frame according to claim 4, characterized in that The upper ends of the long plate (51) and the short plate (52) are connected with the lifting platform (41) through hinge structure respectively.

Images