Rivet mounting structure for engineering

Abstract

The utility model belongs to the technical field of rivets, particularly relates to an engineering rivet mounting structure, and provides the following scheme aiming at the efficiency problem: the engineering rivet mounting structure comprises a shell; a first sliding groove is formed in the inner surface of the shell. A second sliding groove is formed in the outer circle face of the shell. A push block is slidably mounted on the inner surface of the first sliding groove. A threaded rod is rotationally mounted on the inner surface of the push block; a fixing block is slidably mounted on the inner surface of the second sliding groove. A mounting plate is mounted on the inner surface of the shell; the upper end of the threaded rod is fixedly connected with a rotating block; the outer circular surface of the shell is fixedly connected with a connecting shell; a fixing groove is formed in the inner surface of the connecting shell; a spring is fixedly connected to the outer surface of one side of the fixed block; a third sliding groove is formed in the upper surface of the fixing block. And through the arrangement of the fixing blocks, the rivets can be quickly mounted and dismounted, and the efficiency is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to rivet technical field especially relates to a rivet mounting structure for engineering. BACKGROUND

[0002] Rivets are used to connect two parts with holes, one end with a cap, and the rivet is a pin-shaped object, in riveting, the rivet is used to connect the riveted parts by its own deformation or interference, there are many types of rivets, and the form is not limited, commonly used are R-type rivets, fan rivets, core-pulling rivets, tree-shaped rivets, half-round heads, flat heads, half-hollow rivets, solid rivets, countersunk rivets, core-pulling rivets, and hollow rivets, these are usually used to connect the riveted parts by their own deformation.

[0003] However, the prior art still has shortcomings, the rivet in the prior art is difficult to disassemble after damage, and large rivets are difficult to install, which reduces the efficiency.

[0004] Therefore, we propose a rivet mounting structure for engineering to solve this problem. CONTENT OF THE UTILITY MODEL

[0005] The utility model aims at solving the problems in the background art, and provides a rivet mounting structure for engineering.

[0006] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme:

[0007] A rivet mounting structure for engineering, comprising a shell, a first sliding groove is arranged on the inner surface of the shell, a second sliding groove is arranged on the outer circular surface of the shell, a push block is slidingly installed on the inner surface of the first sliding groove, a threaded rod is rotatably installed on the inner surface of the push block, a fixed block is slidingly installed on the inner surface of the second sliding groove, an installation plate is installed on the inner surface of the shell, a rotating block is fixedly connected to the upper end of the threaded rod, a connecting shell is fixedly connected to the outer circular surface of the shell, a fixed groove is arranged on the inner surface of the connecting shell, a spring is fixedly connected to the outer surface of one side of the fixed block, a third sliding groove is arranged on the upper surface of the fixed block, a retaining ring is fixedly connected to the upper surface of the shell, a threaded groove is arranged on the inner circular surface of the retaining ring, and a protector is rotatably installed on the outer circular surface of the retaining ring.

[0008] Preferably, the protector comprises an outer threaded ring rotatably installed on the inner surface of the threaded groove, and the outer threaded ring is fixedly connected with a protective shell on the upper surface.

[0009] Preferably, the lower surface of the rotating block is rotatably installed on the upper surface of the retaining ring, and the threaded rod is rotatably installed on the inner surface of the shell.

[0010] Preferably, one end of the spring is fixedly connected to the outer surface of one side of the installation plate, and the push block is slidingly installed on the inner surface of the third sliding groove.

[0011] Preferably, the fixing block and the fixing groove are matched with each other; and the push block is a trapezoidal block.

[0012] The utility model discloses a rivet mounting structure for engineering, through the setting of shell, mounting plate, baffle ring, thread groove, no. One sliding slot, no. Two sliding slots, push block, threaded rod, rotating block, fixed block, no. Three sliding slots, spring, connecting shell, fixed groove, when installing, place connecting shell on the lower surface of object, push the shell through the article into the connecting shell, rotate rotating block, the rotation of rotating block will drive the rotation of threaded rod, the rotation of threaded rod will drive the movement of push block, the movement of push block will push the movement of fixed block, make fixed block enter fixed groove, the movement of fixed block will make spring stretch, when disassembling, rotate rotating block again, the rotation of rotating block will drive the rotation of threaded rod, the rotation of threaded rod will drive the upward movement of push block, fixed block will leave fixed groove under the action of spring rebound, can complete disassembly, realize the quick installation and disassembly of rivet, improve the efficiency,

[0013] The utility model discloses a rivet mounting structure for engineering, through the setting of protection ware, outer thread ring, protection shell, rotate protection ware, install protection ware on the outer surface of baffle ring, can prevent the baffle ring and prevent rainwater from seeping into the shell, prevent the rust of threaded rod,

[0014] The utility model discloses simple operation, high reliability. ACCURACY OF DRAWINGS

[0015] Fig. 1 It is a three-dimensional structure schematic diagram of the rivet mounting structure for engineering.

[0016] Fig. 2 It is a sectional structure schematic diagram of the rivet mounting structure for engineering.

[0017] Fig. 3 It is a three-dimensional structure schematic diagram of the fixed block in the utility model.

[0018] In the drawing: 1, shell, 11, mounting plate, 12, baffle ring, 13, thread groove, 14, no. One sliding slot, 15, no. Two sliding slots, 16, push block, 17, threaded rod, 18, rotating block, 19, fixed block, 191, no. Three sliding slots, 192, spring, 2, connecting shell, 21, fixed groove, 3, protection ware, 31, outer thread ring, 32, protection shell. DETAILED DESCRIPTION

[0019] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments.

[0020] Reference Figs. 1-3 The utility model discloses an engineering rivet mounting structure, including the shell 1, the inner surface of shell 1 is equipped with the No. 1 sliding slot 14, the outer circular surface of shell 1 is equipped with the No. 2 sliding slot 15, the inner surface sliding installation of No. 1 sliding slot 14 has push block 16, the inner surface rotation installation of push block 16 has screw rod 17, the inner surface sliding installation of No. 2 sliding slot 15 has fixed block 19, the inner surface installation of shell 1 has mounting plate 11, the upper end of screw rod 17 is firmly connected with the rotation block 18, the outer circular surface of shell 1 is firmly connected with the connecting shell 2, the inner surface of connecting shell 2 is equipped with fixed groove 21, the side outer surface of fixed block 19 is firmly connected with spring 192, the upper surface of fixed block 19 is equipped with the No. 3 sliding slot 191, the upper surface of shell 1 is firmly connected with the baffle ring 12, the inner circular surface of baffle ring 12 is equipped with the thread groove 13, the outer circular surface rotation installation of baffle ring 12 has the protector 3.

[0021] Further, the protector 3 includes an outer threaded ring 31 rotationally mounted to the inner surface of the thread groove 13, and an outer surface of the outer threaded ring 31 is fixedly connected with a protective shell 32.

[0022] Further, the lower surface of the rotation block 18 is rotationally mounted to the upper surface of the baffle ring 12, and the screw rod 17 is rotationally mounted to the inner surface of the shell 1.

[0023] Further, one end of the spring 192 is fixedly connected to the side outer surface of the mounting plate 11, and the push block 16 is slidingly mounted to the inner surface of the No. 3 sliding slot 191.

[0024] Further, the fixed block 19 cooperates with the fixed groove 21, and the push block 16 is a trapezoidal block.

[0025] In use, when installing, the connecting shell 2 is placed on the lower surface of an object, the shell 1 is pushed through the object into the connecting shell 2, the rotation block 18 is rotated, the rotation of the rotation block 18 drives the screw rod 17 to rotate, the rotation of the screw rod 17 drives the push block 16 to move, the movement of the push block 16 drives the fixed block 19 to move, the fixed block 19 enters the fixed groove 21, the movement of the fixed block 19 stretches the spring 192, when disassembling, the rotation block 18 is rotated again, the rotation of the rotation block 18 drives the screw rod 17 to rotate, the rotation of the screw rod 17 drives the push block 16 to move upwards, the fixed block 19 leaves the fixed groove 21 under the action of the spring 192 rebounding, and the disassembly can be completed, the rivet can be quickly installed and disassembled, and the efficiency is improved; the protector 3 is rotated and installed on the outer surface of the baffle ring 12, the baffle ring 12 can be protected, rainwater can be prevented from penetrating into the shell 1, and the screw rod 17 can be prevented from rusting.

[0026] In the description of the utility model, it is understood that the orientation or positional relationship indicated by the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise" and the like is the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, which is only for the convenience of describing the utility model and simplifying the description, and does not indicate or imply that the devices or elements indicated must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation on the utility model.

[0027] In addition, the terms "first" and "second" are only for the purpose of description, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined with "first" and "second" can explicitly or implicitly include one or more of the features. In the description of the utility model, the meaning of "multiple" is two or more, unless otherwise specifically limited.

[0028] The preferred embodiments of the utility model disclosed above are only used to help explain the utility model. The preferred embodiments do not describe all the details, and the utility model is not limited to the specific implementation described. Obviously, according to the content of the specification, many modifications and changes can be made. The specification selects and specifically describes these embodiments in order to better explain the principles and practical applications of the utility model, so that the skilled in the art can well understand and utilize the utility model. The utility model is limited by the claims and the entire scope and equivalents thereof.

Claims

1. An engineered rivet installation structure characterized by, The utility model provides a kind of push-pull type protective device, including shell (1);The inner surface of the shell (1) is equipped with a sliding slot (14);The outer circular surface of the shell (1) is equipped with two sliding slots (15);The inner surface of the sliding slot (14) is slidably installed with push block (16);The inner surface of the push block (16) is rotatably installed with threaded rod (17);The inner surface of the two sliding slots (15) is slidably installed with fixed block (19);The inner surface of the shell (1) is installed with mounting plate (11);The upper end of the threaded rod (17) is fixedly connected with rotating block (18);The outer circular surface of the shell (1) is fixedly connected with connecting shell (2);The inner surface of the connecting shell (2) is equipped with fixed groove (21);The outer surface of the fixed block (19) one side is fixedly connected with spring (192);The upper surface of the fixed block (19) is equipped with three sliding slots (191);The upper surface of the shell (1) is fixedly connected with baffle ring (12);The inner circular surface of the baffle ring (12) is equipped with threaded groove (13);The outer circular surface of the baffle ring (12) is rotatably installed with protector (3).

2. The rivet installation structure for engineering according to claim 1, wherein The protector (3) includes outer thread ring (31) rotatably installed in the inner surface of threaded groove (13);The upper surface of the outer thread ring (31) is fixedly connected with protective shell (32).

3. The rivet installation structure for engineering according to claim 1, wherein The lower surface of the rotating block (18) is rotatably installed on the upper surface of the baffle ring (12);The threaded rod (17) is rotatably installed on the inner surface of the shell (1).

4. The rivet installation structure for engineering according to claim 1, wherein One end of the spring (192) is fixedly connected to the outer surface of one side of the mounting plate (11);The push block (16) is slidably installed in the inner surface of the three sliding slots (191).

5. The rivet installation structure for engineering according to claim 1, wherein The fixed block (19) and fixed groove (21) are matched with each other;The push block (16) is trapezoidal block.

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