A compression spring compression device
A compression device and compression spring technology, which is applied in the field of compression spring, can solve the problems of difficulty in compression of compression spring, low precision of compression stroke control, time-consuming and labor-intensive compression, etc., and achieve the effect of easy and labor-saving compression of compression spring
Active Publication Date: 2021-05-25
GUIZHOU POWER GRID CO LTD
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Problems solved by technology
[0002] The compression spring is a helical spring that bears axial pressure. In the related art, the compression spring has the problems of difficulty in compression, time-consuming and labor-intensive compression, and low control precision of the compression stroke.
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[0031] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments It is a part of embodiments of the present invention, but not all embodiments. The components of the embodiments of the invention generally described and illustrated in the figures herein may be arranged and designed in a variety of different configurations.
[0032] Accordingly, the following detailed description of the embodiments of the invention provided in the accompanying drawings is not intended to limit the scope of the claimed invention, but merely represents selected embodiments of the invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art wi...
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The invention provides a compression spring compression device, which includes a base, a first sliding table, a second sliding table, two support seats, a guide rod, a threaded rod and a driving mechanism, and the guide rod and the threaded rod respectively wear The first sliding table, the base and the second sliding table are parallel to each other, the first sliding table and the second sliding table are respectively connected with threaded rods, the base is located between the first sliding table and the second sliding table, and one of the supporting seats It is sleeved on one end of the threaded rod and the guide rod, and the other support seat is sleeved on the other end of the threaded rod and the guide rod. Both the first sliding table and the second sliding table are provided with clamps for inserting from the radial direction of the pressure spring. The holding part, the driving mechanism is connected with the base and is used to drive the threaded rod to rotate, so that the first sliding table and the second sliding table travel in opposite directions. The pressure spring compression device solves the problems of difficulty in compression, time-consuming and labor-intensive compression, and low precision of compression stroke control in the related art.
Description
technical field [0001] 本发明涉及压簧压缩技术领域,具体而言,涉及一种压簧压紧装置。 Background technique [0002] 压簧为承受轴向压力的螺旋弹簧,相关技术中,压簧存在压缩困难、压缩费时费力、压缩行程控制精度低的问题。 Contents of the invention [0003] 本发明的目的在于提供一种压簧压紧装置,以解决上述的技术问题。 [0004] 本发明的实施例是这样实现的:一种压簧压紧装置,包括底座、第一滑台、第二滑台、两个支撑座、导向杆、螺纹杆和驱动机构,所述导向杆和所述螺纹杆分别穿过所述第一滑台、所述底座和所述第二滑台且相互平行,所述第一滑台和所述第二滑台分别与所述螺纹杆螺纹连接,所述底座位于所述第一滑台和所述第二滑台之间,其中一个所述支撑座套接在所述螺纹杆和所述导向杆的一端,另一所述支撑座套接在所述螺纹杆和所述导向杆的另一端,所述第一滑台和所述第二滑台上均设置有用于从所述压簧的径向插入的夹持部,所述驱动机构与所述底座连接且用于驱动所述螺纹杆转动,以使所述第一滑台和所述第二滑台反向而行。 [0005] 可选地,所述底座上设置有两个相对的固定部,两个所述固定部之间形成容纳空间; [0006] 所述驱动机构包括第一齿轮、第二齿轮和转轴,所述第一齿轮套接在所述螺纹杆上并与所述螺纹杆同步转动,所述转轴穿设于所述两个固定部之间,所述第二齿轮套设在所述转轴上并与所述转轴同步转动,所述第一齿轮和所述第二齿轮啮合且二者位于所述容纳空间中。 [0007] 可选地,所述驱动机构还包括第一手柄,所述第一手柄可拆卸地套接于所述转轴的一端,且所述第一手柄的轴线垂直于所述转轴的轴线。 [0008] 可选地,所述压簧压紧装置还包括摩擦片,所述摩擦片套设在所述转轴上并与其中一个所述固定部的内侧固定连接; [0009] 所述压簧压紧装置具有锁止位置和解锁位置,在所述锁止位置,所述第二齿轮的端面与所述摩擦片的一侧接触,在所述解锁位置,所述第二齿轮与所述摩擦片分离。 [0010] 可选地,所述转轴的外周面设置有多个均匀分布的圆柱体,该圆柱体的轴线垂直且相交于所述转轴的轴线,所述摩擦片面向另一所述固定部的一侧设置有与该圆柱体一一对应的凹槽,每个所述凹槽内设置有倾斜面,该...
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IPC IPC(8): F16F1/00B25B11/00
CPCB25B11/00F16F1/00
Inventor 陈昆胡得圣尹学兵何鑫涛唐顺国陈建昆杨涛胡兴海杨光徐平周仕新刘钦尹贵伦
Owner GUIZHOU POWER GRID CO LTD