Textile machinery housing fixing structure

Abstract

The utility model relates to a textile machinery housing fixing structure, which belongs to the technical field of textile machinery and comprises two platforms, two supporting seats are slidably connected to the front sides of the two platforms, a first adjusting mechanism is arranged on the front sides of the two platforms, and a second adjusting mechanism is arranged between the two platforms. According to the textile machinery housing fixing structure, the handle is rotated, the screw rods on the upper side and the lower side are opposite in thread direction, and the four supporting seats are slidably connected into the positioning grooves in the left side and the right side respectively, so that the supporting seats on the upper side and the lower side move oppositely or oppositely, and meanwhile, the left platform can be far away from the right platform by starting the electric push rod; the sleeves are slidably connected to the outer sides of the positioning rods, and square grooves slidably connected with the positioning strips are formed in the inner walls of the inner cavities of the sleeves, so that adjustment of the lengths and the widths among the four supporting seats cannot be affected, and the purpose of conveniently placing textile machinery housings with different lengths or widths is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of textile machinery, in particular to a textile machinery cover fixing structure. Background Art

[0002] In recent years, with the continuous development and progress of science and technology, all industries in my country have experienced rapid growth, especially the textile and machinery manufacturing industries. This has led to the rapid development of textile machinery. When not in use, textile machinery is usually covered with a cover (usually a rectangular parallelepiped with an opening at the bottom) to protect the textile equipment. However, when the textile machinery is in use, the cover needs to be removed and manually moved to another storage location.

[0003] For example, Chinese patent CN213507331 U discloses a fixing structure for a textile machinery cover, which can fix and protect the cover and is movable, effectively solving the problems raised in the background technology. It includes a base, which is in the shape of a flat rectangular block as a whole, with universal wheels provided at the four corners of the bottom surface, a circle of U-shaped holders fixedly provided on the edge of the upper surface of the base, and bosses fixedly provided on the outer side surfaces of the U-shaped holders, which are in the shape of a rectangular block, and a protective structure that cooperates with the cover is fixedly provided on the upper side. The protective structure includes a rubber rod with a vertical outward convex arc, the bottom of the rubber rod is fixedly connected to the upper surface of the boss, and a suction cup with an inner opening is fixedly provided on the inner side of the upper end of the rubber rod. A horizontal rubber block is fixedly provided at the upper and lower middle positions of the inner surface of the rubber rod. The rubber block is a horizontal cylindrical structure.

[0004] The above-mentioned textile machinery cover fixing structure still has certain shortcomings. The left and right sides of the U-shaped socket are respectively provided with arc-shaped rubber protrusions protruding toward the middle. When in use, the arc-shaped rubber protrusions are squeezed and matched with the inner and outer sides of the bottom of the cover, which is beneficial to the firmness of the cover fixation. However, it can only fix covers of the same specifications, and is not convenient for placing covers of different lengths or widths, which reduces the practicality of the textile machinery cover fixing structure. Utility Model Content

[0005] In response to the shortcomings of the existing technology, the utility model provides a textile machinery cover fixing structure, which has the advantages of being able to easily place covers of different lengths or widths, and solves the problem that only covers of the same specifications can be fixed and it is inconvenient to place covers of different lengths or widths.

[0006] To achieve the above-mentioned purpose, the present invention provides the following technical solution: a textile machinery cover fixing structure, comprising two platforms, the front sides of the two platforms are slidably connected to two support seats, the front sides of the two platforms are provided with a first adjustment mechanism, and a second adjustment mechanism is provided between the two platforms.

[0007] Furthermore, the back sides of the two platforms are provided with wheel sets, the front sides of the two platforms are provided with two positioning grooves, the left and right support seats are respectively slidably connected to the inside of the left and right positioning grooves, and the front sides of the two support seats are provided with multiple placement blocks.

[0008] Furthermore, the first adjustment mechanism includes two first fixed plates respectively arranged on the front sides of the two platforms, and the opposite sides of the two first fixed plates are rotatably connected to worms through bearings, the outer sides of the two worms are transmission-connected to worm wheels, the insides of the two worm wheels are welded with connecting rods, and the top and bottom ends of the two connecting rods are provided with screws, and the front sides of the two platforms are provided with second fixed plates, the inside of the second fixed plate on the left is rotatably connected to a sleeve through a bearing, and the inside of the second fixed plate on the right is rotatably connected to a positioning rod fixed to the right worm through a bearing.

[0009] Furthermore, the first adjustment mechanism further includes a connecting rod arranged on the right side of the right worm, and a handle is provided at the right end of the connecting rod.

[0010] Furthermore, positioning sleeves are welded to the back sides of the four support seats, and the four positioning sleeves are respectively threadedly connected to the outer sides of the four screw rods.

[0011] Furthermore, the sleeve is slidably connected to the outside of the positioning rod, two positioning bars are fixed to the outside of the positioning rod, and the inner wall of the sleeve cavity is provided with a square groove slidably connected to the positioning bars.

[0012] Furthermore, the second adjustment mechanism includes two limiting columns arranged on the right side of the left platform, two limiting grooves slidably connected to the two limiting columns are opened on the left side of the right platform, and an electric push rod is arranged inside the right platform.

[0013] Furthermore, a mounting groove for placing the electric push rod is opened on the left side of the right platform and near the center thereof, and the left platform is fixed to the outside of the output shaft of the electric push rod.

[0014] Compared with the existing technology, the technical solution of this application has the following beneficial effects:

[0015] The textile machinery cover fixing structure can move relative to or away from each other by turning the handle, because the thread directions of the upper and lower screw rods are opposite, and the four support seats are slidably connected to the inside of the left and right positioning grooves respectively. Therefore, the upper and lower support seats can be moved relative to or away from each other, thereby adjusting the distance between the upper and lower support seats to facilitate adaptation to textile machinery covers of different widths. At the same time, by starting the electric push rod, the left platform can be moved away from the right platform. Since the sleeve is slidably connected to the outside of the positioning rod and the inner wall of the sleeve cavity is provided with a square groove slidably connected to the positioning bar, it will not affect the adjustment of the length and width between the four support seats, thereby achieving the purpose of facilitating the placement of textile machinery covers of different lengths or widths. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a structural diagram of the utility model;

[0017] Figure 2 This is a schematic diagram of the first adjustment mechanism of the present utility model;

[0018] Figure 3 This is a three-dimensional diagram of the sleeve structure of the present utility model;

[0019] Figure 4 This is a schematic diagram of the second adjustment mechanism of the present invention.

[0020] In the figure: 1 platform, 2 first adjusting mechanism, 201 first fixing plate, 202 worm, 203 worm wheel, 204 connecting rod, 205 lead screw, 206 second fixing plate, 207 sleeve, 208 positioning rod, 3 support seat, 4 second adjusting mechanism, 401 limiting column, 402 limiting groove, 403 electric push rod, 5 wheel group. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0022] See also Figure 1 In this embodiment, a textile machinery cover fixing structure includes two platforms 1. The front sides of the two platforms 1 are slidably connected to two support seats 3. The front sides of the two platforms 1 are provided with a first adjustment mechanism 2, and a second adjustment mechanism 4 is provided between the two platforms 1.

[0023] The back sides of the two platforms 1 are each provided with a wheel set 5, which can be set to a wheel set 5 with a self-locking structure. The front sides of the two platforms 1 are each provided with two positioning grooves, and the left and right support seats 3 are respectively slidably connected to the inside of the left and right positioning grooves. The front sides of the two support seats 3 are each provided with multiple placement blocks, and the material of the multiple placement blocks is silicone.

[0024] See also Figures 2 to 3 In the embodiment, the first adjustment mechanism 2 includes two first fixed plates 201 respectively arranged on the front sides of the two platforms 1, and the opposite sides of the two first fixed plates 201 are rotatably connected to the worm 202 through bearings, and the outer sides of the two worms 202 are transmission-connected to the worm wheels 203, and the insides of the two worm wheels 203 are welded with connecting rods 204. The top and bottom ends of the two connecting rods 204 are respectively provided with screw rods 205, and the thread directions of the screw rods 205 on the upper and lower sides are opposite. A second fixed plate 206 is provided on the front side of the two platforms 1, and the inside of the left second fixed plate 206 is rotatably connected to the sleeve 207 through a bearing, and the inside of the right second fixed plate 206 is rotatably connected to the positioning rod 208 fixed to the right worm 202 through a bearing.

[0025] The first adjustment mechanism 2 also includes a connecting rod arranged on the right side of the right worm 202, and a handle is provided at the right end of the connecting rod. By turning the handle, the right worm 202 can start to rotate, and at the same time, the positioning rod 208 drives the sleeve 207 to rotate, so that the left worm 202 starts to rotate, thereby causing the left and right side screw rods 205 to start to rotate. The back sides of the four support seats 3 are welded with positioning sleeves, and the four positioning sleeves are respectively threadedly connected to the outside of the four screw rods 205. Since the thread directions of the upper and lower side screw rods 205 are opposite, and the four support seats 3 are respectively slidably connected to the inside of the left and right side positioning grooves, the upper and lower side support seats 3 can move relative to or back to each other, thereby adjusting The distance between the upper and lower support seats 3 is convenient for adapting to textile machinery covers of different widths. The sleeve 207 is slidably connected to the outside of the positioning rod 208. Two positioning bars are fixed to the outside of the positioning rod 208. The inner wall of the inner cavity of the sleeve 207 is provided with a square groove slidably connected to the positioning bar. By starting the electric push rod 403, the left platform 1 can be moved away from the right platform 1. Since the sleeve 207 is slidably connected to the outside of the positioning rod 208 and the inner wall of the inner cavity of the sleeve 207 is provided with a square groove slidably connected to the positioning bar, it will not affect the adjustment of the length and width between the four support seats 3. After the adjustment is completed, the textile machinery cover can be placed inside multiple placement blocks.

[0026] See also Figure 4 In this embodiment, the second adjustment mechanism 4 includes two limit columns 401 arranged on the right side of the left platform 1, two limit slots 402 slidingly connected to the two limit columns 401 are opened on the left side of the right platform 1, and an electric push rod 403 is arranged inside the right platform 1.

[0027] A mounting slot for placing the electric push rod 403 is provided on the left side of the right platform 1 and near its center. The left platform 1 is fixed to the outside of the output shaft of the electric push rod 403.

[0028] It can be understood that by turning the handle, since the thread directions of the upper and lower screw rods 205 are opposite, and the four support seats 3 are respectively slidably connected to the inside of the left and right positioning grooves, the upper and lower support seats 3 can move relative to or away from each other, thereby adjusting the distance between the upper and lower support seats 3 to facilitate adaptation to textile machinery covers of different widths. At the same time, by starting the electric push rod 403, the left platform 1 can be moved away from the right platform 1. Since the sleeve 207 is slidably connected to the outside of the positioning rod 208 and the inner wall of the inner cavity of the sleeve 207 is provided with a square groove slidably connected to the positioning bar, it will not affect the adjustment of the length and width between the four support seats 3, thereby achieving the purpose of facilitating the placement of textile machinery covers of different lengths or widths.

[0029] The electrical components appearing in the text are all electrically connected to the main controller and the power supply, and the electrical components appearing in the text are all conventionally known devices. This application will not go into too much detail. The main controller can be a conventionally known device that controls a computer, etc. The control circuit of the main controller can be implemented by simple programming by technicians in this field. The provision of power is also common knowledge in this field, and the present utility model is mainly used to protect mechanical devices. Therefore, the present utility model will no longer explain in detail the control method and circuit connection. At the same time, the parts not described in detail in the present utility model are all common knowledge to those skilled in the art.

[0030] In the description of this utility model, it should be noted that, unless otherwise expressly specified or limited, the terms "installed," "connected," and "connected" should be understood in a broad sense. For example, they can refer to fixed connections, detachable connections, or integral connections; mechanical connections, electrical connections; direct connections, indirect connections through an intermediate medium, and internal communication between two components. Those skilled in the art will understand the specific meanings of the above terms in this utility model based on specific circumstances.

[0031] The working principle of the above embodiment is:

[0032] When the textile machinery cover fixing structure is needed, the positions of the four support seats 3 are adjusted according to the length and width of the textile machinery cover to be placed. By turning the handle, the right worm 202 starts to rotate, and the positioning rod 208 drives the sleeve 207 to rotate, so that the left worm 202 starts to rotate, thereby causing the left and right side screw rods 205 to start to rotate. Since the thread directions of the upper and lower side screw rods 205 are opposite, and the four support seats 3 are respectively slidably connected to the inside of the left and right side positioning grooves, the upper and lower side support seats 3 can move relative to or back to each other, thereby adjusting The distance between the upper and lower support seats 3 is convenient for adapting to textile machinery covers of different widths. At the same time, by starting the electric push rod 403, the left platform 1 can be moved away from the right platform 1. Since the sleeve 207 is slidably connected to the outside of the positioning rod 208 and the inner wall of the inner cavity of the sleeve 207 is provided with a square groove slidably connected to the positioning bar, it will not affect the adjustment of the length and width between the four support seats 3. After the adjustment is completed, the textile machinery cover can be placed inside multiple placement blocks. The material of the multiple placement blocks is silicone, which achieves the purpose of facilitating the placement of textile machinery covers of different lengths or widths.

[0033] It should be noted that, in this document, relational terms such as first and second, etc., are used only to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply the existence of any such actual relationship or order between these entities or operations. Moreover, the terms "comprises," "comprising," or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article, or device comprising a series of elements includes not only those elements, but also other elements not explicitly listed, or elements inherent to such process, method, article, or device. In the absence of further limitations, an element defined by the phrase "comprising a ..." does not exclude the presence of other identical elements in the process, method, article, or device comprising the element.

[0034] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A textile machinery cover fixing structure, comprising two platforms (1), characterized in that: The front sides of the two platforms (1) are both slidably connected to two support seats (3), the front sides of the two platforms (1) are provided with a first adjustment mechanism (2), and a second adjustment mechanism (4) is provided between the two platforms (1); The first adjustment mechanism (2) comprises two first fixing plates (201) respectively arranged on the front sides of the two platforms (1), the opposite sides of the two first fixing plates (201) are rotatably connected to worms (202) via bearings, the outer sides of the two worms (202) are both transmission-connected to worm wheels (203), the interiors of the two worm wheels (203) are both welded with connecting rods (204), the top and bottom ends of the two connecting rods (204) are both provided with screw rods (205), the front sides of the two platforms (1) are both provided with second fixing plates (206), the interior of the left second fixing plate (206) is rotatably connected to a sleeve (207) via a bearing, and the interior of the right second fixing plate (206) is rotatably connected to a positioning rod (208) fixed to the right worm (202) via a bearing; The second adjustment mechanism (4) comprises two limiting columns (401) arranged on the right side of the left platform (1); two limiting grooves (402) slidably connected to the two limiting columns (401) are provided on the left side of the right platform (1); and an electric push rod (403) is provided inside the right platform (1).

2. A textile machinery cover fixing structure according to claim 1, characterized in that: The back sides of the two platforms (1) are both provided with a wheel set (5), the front sides of the two platforms (1) are both provided with two positioning grooves, the left and right support seats (3) are respectively slidably connected to the inside of the left and right positioning grooves, and the front sides of the two support seats (3) are both provided with a plurality of placement blocks.

3. The textile machinery cover fixing structure according to claim 1, characterized in that: The first adjustment mechanism (2) further comprises a connecting rod arranged on the right side of the right worm (202), and a handle is provided at the right end of the connecting rod.

4. The textile machinery cover fixing structure according to claim 1, characterized in that: The back sides of the four support seats (3) are all welded with positioning sleeves, and the four positioning sleeves are respectively threadedly connected to the outsides of the four screw rods (205).

5. The textile machinery cover fixing structure according to claim 1, characterized in that: The sleeve (207) is slidably connected to the outside of the positioning rod (208), two positioning bars are fixed to the outside of the positioning rod (208), and the inner wall of the inner cavity of the sleeve (207) is provided with a square groove slidably connected to the positioning bars.

6. The textile machinery cover fixing structure according to claim 1, characterized in that: A mounting groove for placing an electric push rod (403) is provided on the left side of the right platform (1) and near its center, and the left platform (1) is fixed on the outside of the output shaft of the electric push rod (403).

Images