Simple spacing adjusting structure

Abstract

The utility model belongs to the technical field of distance adjusting devices, and discloses a simple distance adjusting structure which comprises a fixed supporting seat, a fixed supporting seat, a movable supporting seat and a movable supporting seat, the fixed supporting seat is of a barrel-shaped structure, a threaded pipe is arranged in the fixed supporting seat, and a spring is sleeved outside the threaded pipe; a thread of the threaded pipe penetrates through the fixed supporting seat; the movable support is slidably attached to the inner wall of the fixed supporting seat and is covered with the spring; the adjusting screw penetrates through the movable support and is in threaded connection with the threaded pipe, and a screw head of the adjusting screw is exposed out of the movable support; operation is easy and convenient, professional and complex tools and skills are not needed, adjustment can be rapidly achieved whether in the initial installation and debugging process or in the subsequent use process when the distance needs to be changed, and the working efficiency is greatly improved; before and after the adjusting process, the adjusting mechanism in the device cannot be exposed, the problem that the adjusting mechanism is aged quickly is solved, and the problem that the gap cannot be adjusted smoothly due to the fact that foreign matter such as scrap iron falls into the adjusting mechanism is solved.

Description

TECHNICAL FIELD

[0001] The utility model relates to spacing adjustment device technical field more specifically, relate to a simple spacing adjustment structure. BACKGROUND

[0002] In many industrial production, equipment assembly and building fields, the distance between the movable parts and the fixed parts often needs to be adjusted.

[0003] The previous spacing adjustment mode may have many problems such as complex operation, the need for professional tools, low adjustment accuracy, unstable structure and displacement deviation, for example, some simple methods of fixing position to achieve spacing adjustment by inserting and pulling out pins, which have poor flexibility and can only fix a few specific spacing sizes each time, and cannot meet diversified needs, and some methods of adjusting spacing by using complex mechanical transmission mechanisms, which have high adjustment accuracy, but complex structure, high cost and high maintenance difficulty.

[0004] Some adjustment devices have their adjustment mechanisms exposed, such as bolts and springs, which not only accelerate the product life, but also may cause safety hazards.

[0005] Therefore, the present application provides a simple spacing adjustment structure to solve the above problems. SUMMARY

[0006] To solve the above problems, the present application provides a simple spacing adjustment structure.

[0007] The simple spacing adjustment structure provided by the present application adopts the following technical scheme:

[0008] A simple spacing adjustment structure comprises:

[0009] A fixed support seat is a barrel-shaped structure with a threaded pipe inside, and the threaded pipe is externally sleeved with a spring; the threads of the threaded pipe pass through the fixed support seat;

[0010] A movable support is slidably attached to the inner wall of the fixed support seat and covers the spring;

[0011] An adjustment screw is threadedly connected to the threaded pipe through the movable support, and the head of the adjustment screw is exposed outside the movable support.

[0012] Further, the movable support is divided into two parts, a thick tube and a thin tube, wherein the thick tube is located in the fixed support seat, and the two ends of the spring are attached to the inner wall of the fixed support seat and the inner wall of the thick tube, respectively.

[0013] Through the technical scheme, the two ends of the spring are designed to be attached to the inner wall of the fixed support seat and the inner wall of the thick pipe respectively, so that the spring has more stable support and positioning during operation, avoiding instability such as deviation under stress, and ensuring the accuracy of the adjustment function.

[0014] Further, the smooth part of the adjusting screw is located in the inner wall of the thin tube, and the outer part of the thin tube is sleeved with a moving part.

[0015] Through the technical scheme, the smooth part of the adjusting screw can move more smoothly in the thin tube when adjusting the distance, reducing the influence of friction on the adjustment process, so that the adjustment action is more smooth and accurate, and the operator can more easily achieve the required distance adjustment.

[0016] Further, the diameter of the moving part is greater than the diameter of the fixed support seat.

[0017] Through the technical scheme, in actual application scenarios, when the moving part moves to adjust the distance, the larger diameter can provide a wider contact area when contacting or cooperating with other external components, thereby better transmitting force or achieving positioning and other functions, improving the stability of the entire structure in cooperation with external devices.

[0018] Further, the fixed support seat is externally sleeved with a fixed plate.

[0019] Through the technical scheme, the fixed plate provides a reliable fixed reference for the entire distance adjustment structure, so that the entire adjustment structure can be more stably positioned when installed on corresponding equipment or devices, avoiding unnecessary shaking or displacement during distance adjustment or equipment operation, and ensuring the stability and reliability of the adjustment function; the fixed plate can also serve as a connection medium to facilitate connection and cooperation with other related components, expanding the application range of the distance adjustment structure.

[0020] In summary, the present application includes at least one of the following beneficial technical effects:

[0021] (1) The entire distance adjustment structure cooperates with components such as the adjusting screw, spring, movable support, and fixed support seat, and only needs to rotate the adjusting screw to change the compression state of the spring, thereby driving the moving part to move left and right and complete the adjustment of the relative distance, which is simple and convenient to operate, does not require professional tools and skills, and can quickly adjust the distance during initial installation and debugging or subsequent use, greatly improving work efficiency.

[0022] (2) The adjusting mechanism inside the application will not be exposed before and after the adjustment process, avoiding the problem of accelerated aging of the adjusting mechanism, and avoiding the problem of failure to smoothly adjust the gap due to the falling of iron filings and other foreign matter into the adjusting mechanism in the factory and other production environments. BRIEF DESCRIPTION OF DRAWINGS

[0023] Figure 1 is a structural schematic diagram of the application;

[0024] Figure 2 is a sectional view of the application.

[0025] Explanation of reference numerals in the drawing: 1, fixed support seat; 2, threaded pipe; 3, spring; 4, movable support; 5, adjusting screw; 6, moving piece. DETAILED DESCRIPTION

[0026] The technical solutions in the embodiments of the application will be clearly and completely described below with reference to the drawings in the embodiments of the application; obviously, the described embodiments are only some of the embodiments of the application, not all the embodiments, and all other embodiments obtained by those of ordinary skill in the art without creative labor based on the embodiments in the application belong to the protection scope of the application.

[0027] In the description of the application, it should be noted that the terms "upper", "lower", "inner", "outer", "top / bottom end" and the like indicate the orientation or positional relationship shown in the drawings, and are only for the purpose of facilitating the description of the application and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, therefore cannot be understood as a limitation on the application. In addition, the terms "first", "second" are only for the purpose of description, and cannot be understood as indicating or implying relative importance.

[0028] In the description of the application, it should be noted that unless otherwise explicitly specified and limited, the terms "mounting", "provided with", "sleeved / connected", "connected" and the like should be understood broadly, for example, "connected" can be fixedly connected, or can be detachably connected, or integrally connected; can be mechanically connected, or can be electrically connected; can be directly connected, or can be indirectly connected through an intermediate medium; can be the communication inside two elements. For those of ordinary skill in the art, the specific meaning of the above terms in the application can be understood according to the specific circumstances.

[0029] Embodiment:

[0030] The following will be combined with the drawings Figure 1 to make a further detailed description of the application.

[0031] The embodiment of the application discloses a simple distance adjusting structure, comprising:

[0032] A fixed support seat 1, which is a barrel structure and is internally provided with a threaded pipe 2, the outside of which is sleeved with a spring 3; the threads of the threaded pipe 2 penetrate the fixed support seat 1;

[0033] A movable support 4, which is slidingly fitted to the inner wall of the fixed support seat 1 and covers the spring 3;

[0034] An adjusting screw 5, which is threadedly connected with the threaded pipe 2 and penetrates the movable support 4, the head of the adjusting screw 5 being exposed outside the movable support 4.

[0035] Referring to Figure 1 and Figure 2 , the movable support 4 is divided into two parts, a thick pipe and a thin pipe, wherein the thick pipe is located in the fixed support seat 1, and the two ends of the spring 3 are respectively fitted to the inner wall of the fixed support seat 1 and the inner wall of the thick pipe; the design that the two ends of the spring 3 are respectively fitted to the inner wall of the fixed support seat 1 and the inner wall of the thick pipe makes the spring 3 have more stable support and positioning during work, avoids the instability such as deviation of the spring 3 when it is stressed, and guarantees the accuracy of the adjusting function.

[0036] Referring to Figure 1 and Figure 2 , the smooth part of the adjusting screw 5 is located in the inner wall of the thin pipe, and the outside of the thin pipe is sleeved with a moving part 6; this design makes the smooth part of the adjusting screw 5 move more smoothly in the thin pipe when the adjusting screw 5 is rotated to adjust the spacing, reduces the influence of friction on the adjusting process, so that the adjusting action is more smooth and accurate, and the operator can more easily realize the required spacing adjustment.

[0037] Referring to Figure 1 and Figure 2 , the diameter of the moving part 6 is greater than the diameter of the fixed support seat 1; in actual application scenarios, when the moving part 6 moves to adjust the spacing, the larger diameter can make it have a wider contact area when it contacts or cooperates with other external components, so as to better transmit force or realize positioning and other functions, and improve the stability of the whole structure working with external devices.

[0038] Referring to Figure 1 and Figure 2The outer part of the fixed support base 1 is sleeved with a fixed plate. The fixed plate provides a reliable fixed reference for the whole spacing adjustment structure, so that the whole adjustment structure can be positioned more stably when being installed on a corresponding device or apparatus, and unnecessary shaking or displacement during adjustment of spacing or operation of the device is avoided, so that the stability and reliability of the adjustment function are ensured. The fixed plate can also serve as a connecting medium to facilitate connection and cooperation with other related components, thereby expanding the application range of the spacing adjustment structure.

[0039] The implementation principle of the simple spacing adjustment structure according to an embodiment of the present application is as follows:

[0040] When it is necessary to adjust the corresponding position, the adjustment screw 5 is rotated to change the compression state of the spring 3, drive the moving part 6 to move left and right, complete the distance between the relative positions of the moving part 6 and the fixed plate, and realize the adjustment function.

[0041] The mutual cooperation between the adjustment screw 5, the spring 3 and the fixed support base 1 is used to realize simple adjustment of the distance between the moving part 6 and the fixed part. Within a certain range, adjustment of any size can be realized.

[0042] The above are preferred embodiments of the present application, and do not limit the protection scope of the present application. Therefore, equivalent changes made according to the structure, shape and principle of the present application should be covered within the protection scope of the present application.

Claims

1. A simple distance adjustment structure characterized by comprising: The utility model relates to a kind of adjustable support, including: Fixed support seat (1), the fixed support seat (1) is barrel structure and is provided with threaded tube (2) inside, the outside of the threaded tube (2) is equipped with spring (3);The thread of the threaded tube (2) is through the fixed support seat (1); Movable support (4), the movable support (4) is slidably attached to the inner wall of the fixed support seat (1) and covers the spring (3); Adjusting screw (5), the adjusting screw (5) is screwed with the threaded tube (2) through the movable support (4), and the nail head of the adjusting screw (5) is exposed outside the movable support (4).

2. The simple distance adjustment structure according to claim 1, characterized in that: The movable support (4) is divided into two parts of thick pipe and thin pipe, wherein the thick pipe is located in the fixed support seat (1), and the two ends of the spring (3) are respectively attached to the inner wall of the fixed support seat (1) and the thick pipe.

3. The simple distance adjustment structure according to claim 2, characterized in that: The smooth part of the adjusting screw (5) is located in the inner wall of the thin pipe, and the movable part (6) is sleeved outside the thin pipe.

4. The simple distance adjustment structure according to claim 3, characterized in that: The diameter of the movable part (6) is greater than the diameter of the fixed support seat (1).

5. The simple distance adjustment structure according to claim 1, wherein: The fixed support seat (1) is sleeved with a fixed plate.

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