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CN-224214620-U - Damping pad limit structure

CN224214620UCN 224214620 UCN224214620 UCN 224214620UCN-224214620-U

Abstract

The utility model relates to the technical field of shock pad limiting equipment, in particular to a shock pad limiting structure, wherein a bump is arranged at the upper end of a foot body, the shock pad is placed at the upper end of the foot body, a positioning groove is arranged at the lower end of the shock pad, the bump is inserted into the positioning groove, a cylindrical barrel is arranged at the upper end of the foot body, the shock pad is inserted into the cylindrical barrel, the bottom of a supporting rod of the equipment is inserted into the cylindrical barrel, the bottom of the supporting rod contacts the top end of the shock pad, the bump on the foot body is matched with the positioning groove of the shock pad, the shock pad is fixed on the periphery of the shock pad through the bump on the foot body and the cylindrical barrel, the limiting stability of the shock pad on the foot body is greatly improved, the shaking and displacement of the shock pad under complex working conditions are effectively avoided, and compared with the traditional limiting mode which only relies on friction force, the stability is remarkably improved.

Inventors

  • XU GUOHONG
  • PAN ZHENGRONG
  • LIU YONGKAI

Assignees

  • 常州市华鑫塑胶制品有限公司

Dates

Publication Date
20260508
Application Date
20250629

Claims (6)

  1. 1. The utility model provides a shock pad limit structure, includes footing body (1), cylinder (6), equipment support pole (8) and shock pad (4), wherein footing body (1) upper end is equipped with lug (3), shock pad (4) are placed in footing body (1) upper end, and shock pad (4) lower extreme is equipped with constant head tank (5), lug (3) are inserted in constant head tank (5) inside, cylinder (6) are installed in footing body (1) upper end, just shock pad (4) are inserted in cylinder (6) inside, equipment support pole (8) bottom is inserted in cylinder (6) inside and bottom contact shock pad (4) top; The upper end of footing body (1) is equipped with annular thread groove (2), the lower extreme of cylinder (6) is equipped with bottom plate (10), the lower extreme of bottom plate (10) is equipped with inserts annular frame (11) inside annular thread groove (2), annular frame (11) and annular thread groove (2) threaded connection.
  2. 2. The damping cushion limiting structure according to claim 1, wherein the outer wall of the protruding block (3) is closely attached to the inner wall of the positioning groove (5).
  3. 3. The shock pad limiting structure according to claim 2, wherein the outer wall of the shock pad (4) is closely attached to the inner wall of the cylinder (6).
  4. 4. A shock pad limiting structure according to claim 3, wherein the bump (3) is fixed at the center of the foot body (1).
  5. 5. The shock pad limiting structure according to claim 4, wherein the upper end of the cylindrical barrel (6) is provided with a conical sleeve (7).
  6. 6. The damping pad limiting structure according to claim 5, wherein an annular limiting groove (12) is formed in the inner wall of the cylindrical barrel (6), a damping ring (9) is arranged in the annular limiting groove (12), and the inner wall of the damping ring (9) is tightly attached to the outer wall of the equipment supporting rod (8).

Description

Damping pad limit structure Technical Field The utility model relates to the technical field of shock pad limiting equipment, in particular to a shock pad limiting structure. Background The shock pad is widely applied to scenes such as automobile engine cabins, chassis suspension systems, industrial equipment bases and the like. Along with the improvement of the vibration control requirements of industrial equipment, the limit stability of the shock pad becomes a key performance index. When the traditional shock pad is used, the shock pad is directly paved at the bottom of equipment, limiting is realized only by means of friction force, transverse displacement is easy to generate under complex working conditions such as high-frequency vibration, temperature alternation, oil stain erosion and the like, and abnormal sound of the equipment is easy to be caused. Disclosure of utility model (One) solving the technical problems Aiming at the defects of the prior art, the utility model provides a limiting structure of a shock pad. (II) technical scheme In order to achieve the above purpose, the utility model provides a shock pad limiting structure, which comprises a foot body, a cylinder barrel, an equipment supporting rod and a shock pad, wherein the upper end of the foot body is provided with a bump, the shock pad is placed at the upper end of the foot body, the lower end of the shock pad is provided with a positioning groove, the bump is inserted into the positioning groove, the cylinder barrel is arranged at the upper end of the foot body, the shock pad is inserted into the cylinder barrel, the bottom of the equipment supporting rod is inserted into the cylinder barrel, and the bottom end of the equipment supporting rod is contacted with the top end of the shock pad; The upper end of footing body is equipped with annular thread groove, the lower extreme of cylinder is equipped with the bottom plate, the lower extreme of bottom plate is equipped with the annular frame of inserting annular thread groove inside, annular frame and annular thread groove threaded connection. The equipment bracing piece of equipment bottom inserts in the cylinder to extrude the shock pad, when the shock pad was in use, the center department can be spacing by the lug, and the week side can be spacing by the cylinder, thereby makes it can not rock on the footing body. In order to improve the stability of the shock pad in use, the utility model is improved in that the outer wall of the lug is tightly attached to the inner wall of the positioning groove, and the outer wall of the shock pad is tightly attached to the inner wall of the cylinder. Further, the improvement of the utility model is that the bump is fixed at the center of the foot body. In order to facilitate the equipment support rod to be inserted into the cylindrical barrel, the utility model is improved in that the upper end of the cylindrical barrel is provided with a conical sleeve. Furthermore, the improvement of the utility model is that an annular limiting groove is arranged on the inner wall of the cylinder, a damping ring is arranged in the annular limiting groove, and the inner wall of the damping ring is tightly attached to the outer wall of the equipment supporting rod. The damping ring can be limited through the annular limiting groove, and vibration of the equipment support rod in the horizontal direction can be damped through the damping ring. (III) beneficial effects Compared with the prior art, the utility model provides a shock pad limiting structure, which has the following beneficial effects: Through the cooperation of lug and shock pad constant head tank on the footing body to and the cylinder is spacing to the week side of shock pad, stabilizes the shock pad from center and two directions all around, has greatly improved the spacing stability of shock pad on the footing body, has effectively avoided the shock pad to rock and the displacement under complicated operating mode, compares traditional only relies on the spacing mode of frictional force, and stability obtains showing and promotes. Drawings FIG. 1 is a schematic view of a first perspective view of the present utility model; FIG. 2 is a schematic view of a second perspective view of the present utility model; FIG. 3 is a front view of FIG. 1 of the present utility model; FIG. 4 is a schematic view of the mounting structure of the shock absorbing ring according to the present utility model; In the figure, 1, a footing body; 2, an annular thread groove, 3, a lug, 4, a shock pad, 5, a positioning groove, 6, a cylinder, 7, a conical sleeve, 8, an equipment supporting rod, 9, a shock absorption ring, 10, a bottom plate, 11, an annular frame, 12 and an annular limiting groove. Detailed Description The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described