Riveting safety auxiliary structure

Abstract

The utility model discloses a pull rivet safety auxiliary structure, which relates to the field of pull rivet processing auxiliary devices, and comprises a sleeve, the inner wall of the sleeve is fixedly connected with a guide plate, the inside of the sleeve is movably connected with a movable plate, the bottom of the movable plate is fixedly connected with a sliding rod, the outer wall of the sliding rod is fixedly connected with a bearing plate, and the bearing plate is fixedly connected with the guide plate. The outer wall of the bearing plate is fixedly connected with a lantern ring, the lantern ring is arranged on the outer wall of the pull rivet in a sleeving mode, and a hand riveter is pressed downwards, so that a sliding rod fixedly connected with the outer wall of the bearing plate can extrude a movable plate, drive the movable plate to slide along a sleeve and extrude a spring, and the pull rivet is stably inserted into a riveter head; under the action of the spring, the movable plate can slide downwards to reset, the hand riveter is driven to rise, the effect of conveniently guiding and pressing the hand riveter is achieved, the first clamping plate is placed at the riveter head of the hand riveter, the second clamping plate is pulled, and the second clamping plate can rotate along the first clamping plate and clamp the riveter head.

Description

Technical Field

[0001] The utility model relates to the field of riveting processing auxiliary devices, in particular to a riveting safety auxiliary structure. Background Art

[0002] Pull riveting is a riveting method that uses manual or compressed air as power to deform special rivets through special tools to rivet the riveted parts together. It is a kind of cold riveting. The main materials and tools used in pull riveting are blind rivets and pneumatic (or manual) pull rivet guns. Due to the heavy weight of the pull rivet gun, long-term operation will make the arm sore. The current pull rivet safety auxiliary structure is not convenient for guiding the pull rivet gun stably, resulting in the pull rivet offset during stretching deformation, affecting the stability of the riveting process of the riveted parts. Therefore, a pull rivet safety auxiliary structure is needed.

[0003] The existing rivet safety auxiliary structure is inconvenient to stably guide the rivet gun when in use, and it is inconvenient to install and fix the auxiliary device. Therefore, a rivet safety auxiliary structure is urgently needed. Utility Model Content

[0004] Based on this, the purpose of the utility model is to provide a pull rivet safety auxiliary structure to solve the problem that the existing pull rivet safety auxiliary structure is inconvenient to stably guide the pull rivet gun and to install and fix the auxiliary device.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a pull rivet safety auxiliary structure, including a sleeve, the inner wall of the sleeve is fixedly connected to a guide plate, the interior of the sleeve is movably connected to a movable plate, the bottom of the movable plate is fixedly connected to a sliding rod, the outer wall of the sliding rod is fixedly connected to a receiving plate, and the outer wall of the receiving plate is fixedly connected to a ring.

[0006] The outer wall of the sleeve is fixedly connected to a support plate, the outer wall of the support plate is fixedly connected to a first clamping plate, the outer wall of the first clamping plate is installed with a rotating shaft, the outer wall of the rotating shaft is installed with a second clamping plate, the interior of the second clamping plate is movably connected with a bolt, and the outer wall of the bolt is movably connected with a nut.

[0007] Preferably, the movable plate is of slotted design, and the movable plate forms a sliding structure through a guide plate and a sleeve.

[0008] Preferably, the guide plates are symmetrically arranged with respect to the central axis of the sleeve, and a spring is fixedly connected to the top of the movable plate.

[0009] Preferably, the sliding rod and the sleeve form a sliding structure, and the sliding rod and the receiving plate are arranged perpendicularly.

[0010] Preferably, the second clamping plate forms a rotating structure with the first clamping plate via a rotating shaft, and the bolt is threadedly connected to the nut.

[0011] Preferably, the first clamping plate and the second clamping plate are both of open-hole design, and the bolts are symmetrically arranged with respect to the central axis of the second clamping plate.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] 1. The utility model is provided with a sleeve, a movable plate, a sliding rod, a receiving plate and a collar. By putting the collar on the outer wall of the rivet and pressing the rivet gun downward, the sliding rod fixedly connected to the outer wall of the receiving plate can press the movable plate, drive the movable plate to slide along the sleeve and press the spring, so that the rivet can be stably inserted into the gun head. After the stretching is completed, the movable plate can slide down and reset under the action of the spring, driving the rivet gun to rise, which plays the effect of guiding and pressing the rivet gun downward;

[0014] 2. The utility model provides a first clamping plate, a second clamping plate, a bolt and a nut. By placing the first clamping plate at the gun head of the rivet gun and pulling the second clamping plate, the second clamping plate can be rotated along the first clamping plate and clamp the gun head. By passing the bolt through the second clamping plate and the first clamping plate and rotating the nut, the first clamping plate and the second clamping plate can be tightened to clamp the gun head of the rivet gun, thereby facilitating the installation and fixation of the auxiliary device. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0016] Figure 2 This is a schematic diagram of the structure disassembly of the utility model;

[0017] Figure 3 This is a three-dimensional diagram of the first splint of the utility model;

[0018] Figure 4 It is a three-dimensional diagram of the sleeve of the utility model.

[0019] In the figure: 1, sleeve; 2, guide plate; 3, movable plate; 4, slide rod; 5, receiving plate; 6, collar; 7, support plate; 8, first clamping plate; 9, rotating shaft; 10, second clamping plate; 11, bolt; 12, nut. DETAILED DESCRIPTION

[0020] 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. The embodiments described below with reference to the drawings are exemplary and are only used to explain the utility model, and cannot be understood as limiting the utility model.

[0021] The following describes an embodiment of the utility model based on its overall structure.

[0022] See also Figure 1-4 A rivet safety auxiliary structure includes a sleeve 1, the inner wall of the sleeve 1 is fixedly connected with a guide plate 2, the interior of the sleeve 1 is movably connected with a movable plate 3, the bottom of the movable plate 3 is fixedly connected with a slide rod 4, the outer wall of the slide rod 4 is fixedly connected with a receiving plate 5, the outer wall of the receiving plate 5 is fixedly connected with a collar 6, the movable plate 3 is a slotted design, and the movable plate 3 forms a sliding structure with the sleeve 1 through the guide plate 2, the guide plate 2 is symmetrically arranged with the central axis of the sleeve 1, and the top of the movable plate 3 is fixedly connected with a spring, the slide rod 4 and the sleeve 1 form a sliding structure, and the slide rod 4 and the receiving plate 5 are vertically arranged, which can facilitate the guiding and pressing down of the rivet gun.

[0023] See also Figure 1-4 A pull riveting safety auxiliary structure, the outer wall of the sleeve 1 is fixedly connected to a support plate 7, the outer wall of the support plate 7 is fixedly connected to a first clamping plate 8, the outer wall of the first clamping plate 8 is installed with a rotating shaft 9, the outer wall of the rotating shaft 9 is installed with a second clamping plate 10, the inside of the second clamping plate 10 is movably connected with a bolt 11, the outer wall of the bolt 11 is movably connected with a nut 12, the second clamping plate 10 forms a rotating structure with the first clamping plate 8 through the rotating shaft 9, and the bolt 11 is threadedly connected with the nut 12, the first clamping plate 8 and the second clamping plate 10 are both open-hole designs, and the bolt 11 is symmetrically arranged with the central axis of the second clamping plate 10, which can facilitate the installation and fixation of the auxiliary device.

[0024] Working principle: when in use, by placing the first clamping plate 8 at the gun head of the rivet gun and pulling the second clamping plate 10, the second clamping plate 10 can be rotated along the first clamping plate 8 and clamp the gun head, the bolt 11 is passed through the second clamping plate 10 and the first clamping plate 8, and the nut 12 is rotated. Since the nut 12 is threadedly connected with the bolt 11, the first clamping plate 8 and the second clamping plate 10 can be driven to tighten, so that it clamps the gun head of the rivet gun, which facilitates the installation and fixation of the auxiliary device. By putting the ring 6 on the outer wall of the rivet and pressing the rivet gun downward, the sliding rod 4 fixedly connected to the outer wall of the receiving plate 5 can squeeze the movable plate 3, drive the movable plate 3 to slide along the sleeve 1 and squeeze the spring, so that the rivet can be stably inserted into the gun head. After the stretching is completed, under the action of the spring, the movable plate 3 can slide down and reset, driving the rivet gun to rise, thus completing the use process of the device. The content not described in detail in this specification belongs to the prior art known to professional and technical personnel in this field.

[0025] The directions or positional relationships indicated by terms such as "center", "longitudinal", "lateral", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inside" and "outside" are based on the directions or positional relationships shown in the accompanying drawings. They are merely simplified descriptions for the convenience of describing the present invention, and do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction. Therefore, they cannot be understood as limitations on the protection content of the present invention.

[0026] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art may 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 shall be included in the protection scope of the present invention.

Claims

1. A pull riveting safety auxiliary structure, comprising a sleeve (1), characterized in that: The inner wall of the sleeve (1) is fixedly connected to a guide plate (2), the interior of the sleeve (1) is movably connected to a movable plate (3), the bottom of the movable plate (3) is fixedly connected to a slide bar (4), the outer wall of the slide bar (4) is fixedly connected to a receiving plate (5), and the outer wall of the receiving plate (5) is fixedly connected to a collar (6); The outer wall of the sleeve (1) is fixedly connected to a support plate (7), the outer wall of the support plate (7) is fixedly connected to a first clamping plate (8), the outer wall of the first clamping plate (8) is installed with a rotating shaft (9), the outer wall of the rotating shaft (9) is installed with a second clamping plate (10), the interior of the second clamping plate (10) is movably connected to a bolt (11), and the outer wall of the bolt (11) is movably connected to a nut (12).

2. A pull riveting safety auxiliary structure according to claim 1, characterized in that: The movable plate (3) is of slotted design, and the movable plate (3) forms a sliding structure with the sleeve (1) through the guide plate (2).

3. A pull riveting safety auxiliary structure according to claim 1, characterized in that: The guide plate (2) is symmetrically arranged with respect to the central axis of the sleeve (1), and a spring is fixedly connected to the top of the movable plate (3).

4. A pull riveting safety auxiliary structure according to claim 1, characterized in that: The sliding rod (4) and the sleeve (1) form a sliding structure, and the sliding rod (4) and the receiving plate (5) are arranged vertically.

5. The rivet safety auxiliary structure according to claim 1, characterized in that: The second clamping plate (10) forms a rotating structure with the first clamping plate (8) via a rotating shaft (9), and the bolt (11) is threadedly connected to the nut (12).

6. A pull riveting safety auxiliary structure according to claim 1, characterized in that: The first clamping plate (8) and the second clamping plate (10) are both of open-hole design, and the bolts (11) are symmetrically arranged with respect to the central axis of the second clamping plate (10).

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