Rotating column trolley capable of being adjusted in all directions

Abstract

The utility model discloses a rotating column car capable of being adjusted in all directions, which comprises a rotating column car arranged on a machine body through a rotating shaft, and further comprises an adjusting mechanism arranged on a bottom plate, an upper plate and a connecting plate and used for adjusting the height and the length of the rotating column car, and the adjusting mechanism comprises an adjusting hole formed in the bottom plate. An adjusting plate is slidably connected into the adjusting hole, and one end of the adjusting plate is connected with the connecting plate. According to the utility model, through the arrangement of the adjusting mechanism, under the driving action of the driving mechanism, the height or the length of the rotating column vehicle is adjusted through the movement of the adjusting plate, so that the sewing requirements of different materials are met, the rotating column vehicles of different models do not need to be replaced, the material sewing operation convenience is improved, and meanwhile, the sewing efficiency is improved. And the manufacturing cost of the rotating column vehicle is also reduced, so that the flexibility and diversity of adjustment and use of the rotating column vehicle are further improved.

Description

Technical Field

[0001] The utility model relates to the technical field of rotating column vehicles, in particular to a rotating column vehicle which can be adjusted in all directions. Background Art

[0002] The rotary column sewing machine is a special type of sewing machine, which is characterized by a rotating column. It has higher flexibility and adaptability, and can handle more complex sewing tasks. The rotating function of the column makes it easier to adjust the position and angle of the fabric during the sewing process, thereby improving the precision and efficiency of sewing.

[0003] Although the overall U-shaped rotary column car can rotate 360 ​​degrees, when sewing materials of different lengths and heights, it is necessary to replace different types of rotary column cars according to the sewing parts of the materials, which not only makes the sewing of materials cumbersome, but also increases the production cost of different types of rotary column cars.

[0004] Therefore, there is an urgent need for a fully adjustable rotating column vehicle to solve the above problems. Utility Model Content

[0005] The utility model aims to provide a fully adjustable rotary column car to solve the problem that the rotary column car proposed in the above background technology is not suitable for sewing materials of different lengths and heights.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a fully adjustable rotating column vehicle, comprising a rotating column vehicle arranged on a body through a rotating shaft, the rotating column vehicle comprising a bottom plate fixedly connected to the rotating shaft and an upper plate arranged on a side away from the bottom plate, the bottom plate and the upper plate being connected by a connecting plate, and also comprising an adjusting mechanism arranged on the bottom plate, the upper plate and the connecting plate for adjusting the height and length of the rotating column vehicle;

[0007] The adjustment mechanism comprises an adjustment hole provided on the bottom plate, an adjustment plate is slidably connected in the adjustment hole, one end of the adjustment plate is connected to the connecting plate, and a driving mechanism for driving the adjustment plate is provided in the adjustment hole.

[0008] A plurality of scale lines are arranged on the side wall of the adjustment plate.

[0009] The driving mechanism comprises a threaded rod rotatably connected to the bottom wall of the adjusting hole, the adjusting plate is threadably connected to the side wall of the threaded rod, and the bottom plate is provided with a rotating mechanism for rotating the threaded rod.

[0010] A guide assembly for guiding the movement of the adjustment plate is provided in the adjustment hole, and the guide assembly includes T-slots opened on two opposite inner walls of the adjustment hole, T-rods are slidably connected in the two T-slots, and the opposite ends of the two T-rods are connected to the adjustment plate.

[0011] The rotating mechanism includes a rotating rod rotatably connected to the bottom plate, a worm is fixedly connected to the side wall of the rotating rod located inside the adjusting hole, a worm wheel is fixedly connected to the side wall of the threaded rod, and the worm wheel and the worm are meshed with each other.

[0012] The other end of the rotating rod is arranged through the bottom plate and is fixedly connected with a rotating disk. A plurality of anti-slip grooves are arranged on the side wall of the rotating disk.

[0013] Compared with the prior art, the beneficial effects of the utility model are:

[0014] The utility model realizes the adjustment of the height or length of the rotary column cart by setting the adjustment mechanism and moving the adjustment plate under the driving action of the driving mechanism, thereby adapting to the sewing needs of different materials without the need to replace different types of rotary column carts. This improves the convenience of material sewing operations while reducing the manufacturing cost of the rotary column cart, thereby further improving the flexibility and diversity of the adjustment use of the rotary column cart. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0016] Figure 2 This is a schematic diagram of the structure of the rotary column vehicle of the utility model;

[0017] Figure 3 This is a schematic diagram of the internal structure of the adjustment mechanism of the utility model;

[0018] Figure 4 for Figure 3 Enlarged view of point A in the middle.

[0019] In the figure: 101, rotating shaft; 102, bottom plate; 103, upper plate; 104, connecting plate; 105, machine body; 201, adjusting hole; 202, adjusting plate; 3, threaded rod; 401, T-slot; 402, T-rod; 501, rotating rod; 502, worm; 503, worm wheel; 504, rotating disk. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0021] Example 1

[0022] See also Figure 1-Figure 4 , a fully adjustable rotating column vehicle shown in the figure includes a rotating column vehicle arranged on a body 105 via a rotating shaft 101, the rotating column vehicle comprises a bottom plate 102 fixedly connected to the rotating shaft 101 and an upper plate 103 arranged on a side away from the bottom plate 102, the bottom plate 102 and the upper plate 103 are connected by a connecting plate 104, and also includes an adjusting mechanism arranged on the bottom plate 102, the upper plate 103 and the connecting plate 104 for adjusting the height and length of the rotating column vehicle;

[0023] The adjustment mechanism includes an adjustment hole 201 formed on the bottom plate 102, an adjustment plate 202 is slidably connected in the adjustment hole 201, one end of the adjustment plate 202 is connected to the connecting plate 104, and a driving mechanism for driving the adjustment plate 202 is provided in the adjustment hole 201;

[0024] It should be noted here that: through the setting of the adjustment mechanism, under the driving action of the driving mechanism, the height or length of the rotary column cart can be adjusted by moving the adjustment plate 202, thereby adapting to the sewing needs of different materials, and there is no need to replace different models of rotary column carts. This improves the convenience of material sewing operations while reducing the production cost of the rotary column cart, thereby further improving the flexibility and diversity of the adjustment and use of the rotary column cart.

[0025] It is worth noting that the adjustment mechanisms disposed on the upper plate 103 and the connecting plate 104 have the same structure, and the adjustment mechanism disposed on the bottom plate 102 is described here.

[0026] It is worth noting that the rotating column vehicle is overall U-shaped. As a prior art, its specific structure and working principle have been mastered by those skilled in the art, and will not be elaborated here.

[0027] See also Figure 3 , a plurality of scale lines are provided on the side wall of the adjustment plate 202 shown in the figure;

[0028] It should be noted here that: by setting the scale lines, an accurate reference is provided for the moving distance of the adjustment plate 202, so as to provide a reference for adjusting the peculiar parts of the rotating column vehicle;

[0029] It is worth noting that the scale lines are used as common size indications and are not specifically drawn here.

[0030] See also Figure 3 , the driving mechanism shown in the figure includes a threaded rod 3 rotatably connected to the bottom wall of the adjustment hole 201, an adjustment plate 202 is threadedly connected to the side wall of the threaded rod 3, and a rotating mechanism for rotating the threaded rod 3 is provided on the bottom plate 102;

[0031] It should be noted here that: through the setting of the driving mechanism, it is convenient to drive the adjustment plate 202 to move.

[0032] See also Figure 3 The adjusting hole 201 shown in the figure is provided with a guide assembly for guiding the movement of the adjusting plate 202, and the guide assembly includes a T-shaped slot 401 provided on two opposite inner walls of the adjusting hole 201, and a T-shaped rod 402 is slidably connected in the two T-shaped slots 401, and the opposite ends of the two T-shaped rods 402 are connected to the adjusting plate 202;

[0033] It should be noted here that: by setting the guide component, a guiding and limiting function is provided for the movement of the adjustment plate 202.

[0034] The working principle of adjusting the height and length of the rotary column trolley: when adjusting the length or height of the rotary column trolley, the threaded rod 3 is driven to rotate under the rotation action of the rotating mechanism. During the rotation of the threaded rod 3, the adjusting plate 202 is driven to move through the threaded engagement transmission action of the threaded rod 3 and the adjusting plate 202 and the guiding action of the guide assembly. During the movement of the adjusting plate 202, the height or length of the rotary column trolley is adjusted, thereby adapting to the sewing needs of different materials. There is no need to replace rotary column trolleys of different models, which improves the convenience of sewing operations of materials while reducing the manufacturing cost of the rotary column trolley, thereby further improving the flexibility and diversity of the adjustment and use of the rotary column trolley.

[0035] Example 2

[0036] See also Figure 4 , this embodiment further explains Example 1, the rotating mechanism in the figure includes a rotating rod 501 rotatably connected to the bottom plate 102, the rotating rod 501 is located on the side wall inside the adjustment hole 201 and is fixedly connected to a worm 502, a worm wheel 503 is fixedly connected to the side wall of the threaded rod 3, the worm wheel 503 and the worm 502 are meshed with each other, the other end of the rotating rod 501 is set through the bottom plate 102, and is fixedly connected to a rotating disk 504, and a plurality of anti-slip grooves are opened on the side wall of the rotating disk 504;

[0037] It should be noted that: through the setting of the rotating mechanism, when the rotating disk 504 is rotated, the worm 502 on the rotating rod 501 will be driven to rotate, and under the mutual meshing transmission action of the worm 502 and the worm wheel 503, the threaded rod 3 will be driven to rotate.

[0038] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

Claims

1. A fully adjustable rotating column vehicle, comprising: A rotating column vehicle is arranged on a machine body (105) via a rotating shaft (101), the rotating column vehicle comprises a bottom plate (102) fixedly connected to the rotating shaft (101) and an upper plate (103) arranged on a side away from the bottom plate (102), the bottom plate (102) and the upper plate (103) being connected via a connecting plate (104); It is characterized by further comprising: An adjustment mechanism is provided on the bottom plate (102), the upper plate (103) and the connecting plate (104) for adjusting the height and length of the rotating column vehicle; The adjustment mechanism comprises an adjustment hole (201) provided on the bottom plate (102), an adjustment plate (202) being slidably connected in the adjustment hole (201), one end of the adjustment plate (202) being connected to the connecting plate (104), and a driving mechanism for driving the adjustment plate (202) being provided in the adjustment hole (201).

2. The fully adjustable rotating column vehicle according to claim 1, characterized in that: A plurality of scale lines are provided on the side wall of the adjustment plate (202).

3. The fully adjustable rotating column vehicle according to claim 1, characterized in that: The driving mechanism comprises a threaded rod (3) rotatably connected to the bottom wall of the adjustment hole (201); the adjustment plate (202) is threadably connected to the side wall of the threaded rod (3); and a rotating mechanism for rotating the threaded rod (3) is provided on the bottom plate (102).

4. The fully adjustable rotating column vehicle according to claim 3, characterized in that: A guide assembly for guiding the movement of the adjustment plate (202) is provided in the adjustment hole (201), and the guide assembly comprises T-shaped slots (401) provided on two opposite inner walls of the adjustment hole (201), T-shaped rods (402) are slidably connected in the two T-shaped slots (401), and opposite ends of the two T-shaped rods (402) are connected to the adjustment plate (202).

5. The fully adjustable rotating column vehicle according to claim 4, characterized in that: The rotating mechanism comprises a rotating rod (501) rotatably connected to the bottom plate (102); the rotating rod (501) is fixedly connected to a worm (502) on a side wall inside the adjusting hole (201); a worm wheel (503) is fixedly connected to a side wall of the threaded rod (3); and the worm wheel (503) and the worm wheel (502) are meshed with each other.

6. The fully adjustable rotating column vehicle according to claim 5, characterized in that: The other end of the rotating rod (501) is arranged to penetrate the bottom plate (102) and is fixedly connected to a rotating disk (504). A plurality of anti-slip grooves are provided on the side wall of the rotating disk (504).

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