Operation box rotating structure

Abstract

The utility model discloses an operation box rotating structure which comprises a main body and a rotating portion, the rotating portion comprises an inner fixing portion and an outer fixing portion, the side wall of the outer fixing portion is provided with a locking portion abutting against the inner fixing portion, the locking portion is provided with a first notch, and a movable auxiliary ejector rod is arranged in the first notch. The auxiliary ejector rod is arranged in the locking part, the spring is further extruded by screwing in the auxiliary ejector rod, the pressure is increased for the ejector ball through the spring, in the normal use process, the locking part is adjusted to a proper position firstly, the ejector ball can abut against the interior of the limiting groove, but the elastic potential energy of the spring can be weakened after the spring is used for a long time, and the elastic potential energy is reduced. Under the conditions that when the spring rotates, the upper rotating plate moves, the spring is tedious to replace, and the matched spring cannot be found in a period of time, or the locking part and the outer fixing part are corroded and rusted and cannot rotate, the auxiliary ejector rod can be directly adjusted to further extrude and compress the spring to avoid loosening.

Description

Technical Field

[0001] The utility model relates to the field of operating box rotating structures, in particular to an operating box rotating structure. Background Art

[0002] With the upgrading of technology and the replacement of production equipment, the size of high-precision and high-production capacity machine tool processing centers has become increasingly large, while the factory area of ​​the enterprise itself is fixed and difficult to expand within a certain period of time. The limited factory resources seem to be embarrassed and helpless in the face of the huge machine tool processing centers. Due to the lack of mobility, the display operation box, as a necessary component of the large machine tool processing center, makes the originally limited factory resources more urgent, occupies more factory space, and reduces the effective utilization rate of the factory space.

[0003] The existing operating box rotating structure requires manual use of a hexagonal wrench to fix the fixed nut rotating structure before normal use when it is rotated to a certain angle; if it is not fixed, the operating box is prone to instability and backwards when key operations are performed, which particularly affects the operating effect of the operator, reduces the efficiency of use, and also brings negative emotions to the operator, leading to greater errors. In the prior art, fixed limit is performed through a combination of balls and springs, but the elastic potential energy of the spring will decrease with long-term use. When the spring force becomes smaller, the limit fixing effect will become smaller, thereby causing instability of the operating box. Utility Model Content

[0004] An object of the utility model is to provide an operation box rotating structure which can at least solve any aspect of the above-mentioned technical problems.

[0005] A further object of the present invention is to avoid unstable operation and affect the use effect, while reinforcing the rotating part.

[0006] Another further purpose of the utility model is to improve the fixing effect and prevent the fixing member from loosening.

[0007] In particular, the utility model provides an operation box rotating structure, comprising: a main body, an upper rotating plate is arranged above the main body, and the main body is movably connected to the upper rotating plate;

[0008] A rotating part, wherein the rotating part connects the main body and the upper rotating plate, and the rotating part includes an inner fixing part and an outer fixing part, wherein the outer fixing part is sleeved on the outer side of the inner fixing part, and the side wall of the outer fixing part is provided with a locking part that contacts with the inner fixing part, and the locking part has a first notch, and a movable auxiliary push rod is provided in the first notch.

[0009] Furthermore, the inner fixing portion includes a straight notch corresponding to the locking portion, the straight notch is semi-circumferentially arranged on the peripheral wall of the inner fixing portion, and a plurality of limiting grooves are arranged in the straight notch.

[0010] Furthermore, the locking portion also has an accommodating cavity with an opening toward the inner fixing portion, and a spring and a top ball are arranged in the accommodating cavity. One end of the spring is connected to one end of the auxiliary push rod, and the other end is against the top ball, and the outer peripheral wall of the locking portion is provided with an external thread.

[0011] Furthermore, the auxiliary ejector rod is threadedly connected to the locking portion.

[0012] Furthermore, the limiting grooves are arranged in parallel at equal distances in the straight slot.

[0013] Furthermore, a track groove is arranged between the limiting grooves, and the cross section of the track groove is arc-shaped and corresponds to the top ball.

[0014] Technical effects and advantages of the utility model:

[0015] The utility model provides an auxiliary push rod in the locking part, and the spring is further squeezed by screwing the auxiliary push rod in, and the pressure of the push ball is increased by the spring. In normal use, the locking part is first adjusted to a suitable position so that the push ball can be pushed in the limit groove. However, the elastic potential energy of the spring will be weakened after long-term use, which will cause the movement of the upper rotating plate and affect the stability of the upper rotating plate. For example, it is cumbersome to replace the spring, and a suitable spring cannot be found within a period of time, or the locking part and the external fixing part are corroded and rusted and cannot be rotated. At this time, the auxiliary push rod can be directly adjusted to further squeeze and press the spring to prevent it from loosening. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Hereinafter, some specific embodiments of the present invention will be described in detail in an exemplary and non-limiting manner with reference to the accompanying drawings. The same reference numerals in the accompanying drawings indicate the same or similar components or parts. It should be understood by those skilled in the art that these drawings are not necessarily drawn to scale. In the accompanying drawings:

[0017] Figure 1 This is a schematic diagram of the installation structure of the utility model.

[0018] Figure 2 It is a schematic diagram of the structure of the rotating part of the utility model.

[0019] Figure 3 It is a schematic diagram of the structure of the external fixing part of the utility model.

[0020] Figure 4 It is a schematic diagram of the structure of the inner fixing part of the utility model.

[0021] Figure 5This is a schematic diagram of the locking structure of the utility model.

[0022] In the figure: 1, main body, 2, upper rotating plate, 3, rotating part, 301, inner fixing part, 302, outer fixing part, 303, locking part, 3031, external thread, 3032, top ball, 3033, spring, 3034, first notch, 3035, auxiliary push rod, 304, base, 3041, straight notch, 3042, limit groove, 3043, track groove. DETAILED DESCRIPTION

[0023] 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.

[0024] Figure 1 This is a schematic diagram of the installation structure of the utility model. Figure 2 It is a schematic diagram of the structure of the rotating part of the utility model. Figure 3 It is a schematic diagram of the structure of the external fixing part of the utility model. Figure 4 It is a schematic diagram of the structure of the inner fixing part of the utility model. Figure 5 This is a schematic diagram of the locking structure of the utility model.

[0025] The solution of this embodiment provides an operation box rotation structure, including a main body 1, a rotating part 3, an upper rotating plate 2 is arranged above the main body 1, and the main body 1 is movably connected to the upper rotating plate 2; the rotating part 3 connects the main body 1 and the upper rotating plate 2, and the rotating part 3 includes an inner fixing part 301 and an outer fixing part 302, the outer fixing part 302 is sleeved on the outer side of the inner fixing part 301, and the inner fixing part 301 is provided with a base 304 connected to the main body 1, and the outer fixing part 302 is also provided with a mounting hole connected to the upper rotating plate 2, and the inner fixing part 3 01 and the outer fixing part 302 are connected by a bearing, so that the inner fixing part 301 and the outer fixing part 302 can rotate relative to each other, and the side wall of the outer fixing part 302 is provided with a locking part 303 that contacts the inner fixing part 301, and the outer fixing part 302 is provided with a fixing hole, and the fixing hole is threadedly connected to the locking part 303, and the locking part 303 has a first notch 3034, and a movable auxiliary push rod 3035 is provided in the first notch 3034, and the auxiliary push rod 3035 is threadedly connected to the locking part 303, so that the inside and outside can be connected.

[0026] It should be further explained that the inner fixing portion 301 includes a straight slot 3041 corresponding to the locking portion 303 , and the straight slot 3041 is semi-circumferentially arranged on the peripheral wall of the inner fixing portion 301 , and a plurality of limiting slots 3042 are arranged in the straight slot 3041 , which cooperate with the locking portion 303 through the limiting slots 3042 .

[0027] It should be further explained that the locking portion 303 also has a accommodating cavity with an opening toward the inner fixing portion 301, and a spring 3033 and a top ball 3032 are arranged in the accommodating cavity. One end of the spring 3033 is connected to one end of the auxiliary push rod 3035, and the other end is against the top ball 3032, and the outer peripheral wall of the locking portion 303 is provided with an external thread 3031. When in use, the top ball 3032 is fixed in the limiting groove 3042 by the pressure of the spring 3033.

[0028] It should be further explained that the auxiliary ejector rod 3035 is threadedly connected to the locking portion 303 and can be displaced forward and backward in the accommodating cavity.

[0029] It should be further explained that the limiting grooves 3042 are arranged in parallel with each other at equal distances in the straight groove opening 3041. Figure 4 as shown in .

[0030] It should be further explained that a track groove 3043 is provided between the limiting grooves 3042 , and the cross-section of the track groove 3043 is arc-shaped and corresponds to the top ball 3032 , so as to facilitate the movement of the top ball 3032 .

[0031] Working principle of this utility model:

[0032] When in use, the utility model provides an auxiliary push rod 3035 in the locking portion 303, and the spring 3033 is further squeezed by screwing in the auxiliary push rod 3035, and the spring 3033 is used to increase the pressure on the push ball 3032. In normal use, the locking portion 303 is first adjusted to a suitable position so that the push ball 3032 can be pressed into the limiting groove 3042. However, the elastic potential energy of the spring 3033 will be weakened after long-term use, which will cause the upper rotating plate 2 to move and affect the stability of the upper rotating plate 2. For example, replacing the spring 3033 is cumbersome, and a suitable spring 3033 cannot be found within a period of time, or the locking portion 303 and the external fixing portion 302 are corroded and rusted and cannot be rotated, in this case, the auxiliary push rod 3035 can be directly adjusted to further squeeze and press the spring 3033 to prevent it from loosening.

[0033] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. An operating box rotating structure, characterized in that: include, A main body (1), an upper rotating plate (2) is arranged above the main body (1), and the main body (1) is movably connected to the upper rotating plate (2); A rotating part (3), the rotating part (3) connecting the main body (1) and the upper rotating plate (2), the rotating part (3) comprising an inner fixing part (301) and an outer fixing part (302), the outer fixing part (302) being sleeved on the outer side of the inner fixing part (301), and the side wall of the outer fixing part (302) being provided with a locking part (303) which abuts against the inner fixing part (301), the locking part (303) having a first notch (3034), and a movable auxiliary push rod (3035) being provided in the first notch (3034).

2. The operating box rotating structure according to claim 1, characterized in that: The inner fixing portion (301) comprises a straight notch (3041) corresponding to the locking portion (303), the straight notch (3041) being arranged semi-circumferentially on the peripheral wall of the inner fixing portion (301), and a plurality of limiting grooves (3042) being arranged in the straight notch (3041).

3. The operating box rotating structure according to claim 2, characterized in that: The locking portion (303) further comprises a receiving cavity with an opening toward the inner fixing portion (301), wherein a spring (3033) and a top ball (3032) are arranged in the receiving cavity, wherein one end of the spring (3033) is connected to one end of the auxiliary ejector rod (3035), and the other end is abutted against the top ball (3032), and an outer peripheral wall of the locking portion (303) is provided with an external thread (3031).

4. The operating box rotating structure according to claim 1, characterized in that: The auxiliary push rod (3035) is threadedly connected to the locking portion (303).

5. The operating box rotating structure according to claim 2, characterized in that: The limiting grooves (3042) are arranged in parallel at equal distances in the straight groove opening (3041).

6. The operating box rotating structure according to claim 3, characterized in that: A track groove (3043) is provided between the limiting grooves (3042), and the track groove (3043) has an arc-shaped cross section corresponding to the top bead (3032).

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