Automobile diaphragm spring shot blasting mechanism capable of automatically turning over

Abstract

The utility model discloses an automobile diaphragm spring shot blasting mechanism capable of automatically turning over, which comprises a shot blasting box and a diaphragm spring body, the diaphragm spring body is positioned in the shot blasting box, the front surface of the shot blasting box is communicated with the outside, a fixed box is arranged on the rear side wall of an inner cavity of the shot blasting box, and the fixed box is positioned in the shot blasting box. A rotating assembly for driving the diaphragm spring body to move back is arranged in the fixing box, a mounting plate located in front of the fixing box is arranged in the shot blasting box, the output end of the rotating assembly is connected with the mounting plate, and a clamping assembly for fixing the diaphragm spring body is arranged on the front face of the mounting plate; and a shot blasting assembly is arranged in the shot blasting box. According to the utility model, the rotating assembly is arranged to drive the mounting plate to rotate, and the mounting plate can drive the diaphragm spring body to rotate and turn over under the action of the clamping assembly, so that the other surface of the diaphragm spring body can be conveniently subjected to shot blasting treatment.

Description

Technical Field

[0001] The utility model relates to the technical field of diaphragm spring shot peening, in particular to an automobile diaphragm spring shot peening mechanism which can automatically turn over. Background Art

[0002] Automotive diaphragm springs are a type of spring design, commonly used in automotive suspension systems. They are designed to be thin films with high elasticity and durability, and can withstand the weight and pressure required by automotive suspension systems. In the production process of existing automotive diaphragm springs, in order to improve the mechanical strength, wear resistance, fatigue resistance and corrosion resistance of the diaphragm springs, the diaphragm springs are generally shot peened by a shot peening mechanism.

[0003] The existing automobile diaphragm spring shot peening mechanism needs to shot peen both sides of the diaphragm spring when shot peening the diaphragm spring. After shot peening one side of the diaphragm spring, the staff needs to manually turn the diaphragm spring over and then shot peen it, which makes the shot peening operation of the diaphragm spring more troublesome and affects the shot peening efficiency of the diaphragm spring. Therefore, an automobile diaphragm spring shot peening mechanism that can automatically turn over is proposed to solve the above problems. Utility Model Content

[0004] (I) Purpose of the utility model

[0005] In order to solve the technical problems existing in the background technology, the utility model proposes an automobile diaphragm spring shot peening mechanism that can automatically flip over. By setting a rotating component, the diaphragm spring body can be driven to rotate and flip over, which has the advantages of automatically flipping the diaphragm spring body.

[0006] (II) Technical solution

[0007] The utility model provides a car diaphragm spring shot peening mechanism that can automatically turn over, comprising a shot peening box and a diaphragm spring body, the diaphragm spring body is located inside the shot peening box, the front side of the shot peening box is connected to the outside world, a fixed box is provided on the rear side wall of the inner cavity of the shot peening box, a rotating component for driving the diaphragm spring body to turn over is provided inside the fixed box, a mounting plate located in front of the fixed box is provided inside the shot peening box, the output end of the rotating component is connected to the mounting plate, a clamping component for fixing the diaphragm spring body is provided on the front side of the mounting plate, a shot peening component is provided inside the shot peening box, and bases are provided at the four bottom corners of the shot peening box.

[0008] Preferably, the rotating assembly includes a rotating rod, a driven gear and a driving assembly, one end of the rotating rod is rotatably connected to the rear side wall of the inner cavity of the fixed box, the other end of the rotating rod passes through and extends to the front of the fixed box and is connected to the back of the mounting plate, the driven gear is sleeved on the outside of the rotating rod and is located inside the fixed box, and the driving assembly is arranged inside the fixed box.

[0009] Preferably, the driving assembly includes a driving motor, a rotating shaft and a driving gear. The driving motor is arranged on the rear side wall of the inner cavity of the fixed box, one end of the rotating shaft is connected to the output shaft of the driving motor, and the other end of the rotating shaft is rotatably connected to the front side wall of the inner cavity of the fixed box, and the driving gear is sleeved on the outside of the rotating shaft and meshes with the driven gear.

[0010] Preferably, the clamping assembly includes two horizontal plates, two hydraulic cylinders, two clamping blocks and two limit grooves, the two horizontal plates are arranged on both sides of the front side of the mounting plate, the two hydraulic cylinders are respectively arranged on the opposite sides of the two horizontal plates, the two clamping blocks are respectively arranged at the telescopic ends of the two hydraulic cylinders, the two limit grooves are respectively opened on the opposite sides of the two clamping blocks, and the outer side of the diaphragm spring body is located inside the two limit grooves.

[0011] Preferably, the shot peening assembly includes a shot peening nozzle and a feeding funnel. The shot peening nozzle is arranged on the inner top wall of the shot peening box, and the shot peening nozzle is located above the diaphragm spring body. The feeding funnel is arranged on the inner side of the shot peening box, and the bottom of the feeding funnel passes through and extends to the bottom of the shot peening box.

[0012] Preferably, the front of the shot blasting box is provided with two doors hingedly connected by hinges, the fronts of the two doors are provided with transparent observation windows, and the front of the left door is provided with a controller.

[0013] Compared with the prior art, the above technical solution of the utility model has the following beneficial technical effects:

[0014] The shot peening mechanism for an automobile diaphragm spring capable of automatic flipping can drive a mounting plate to rotate by arranging a rotating assembly, and under the action of a clamping assembly, the mounting plate can drive a diaphragm spring body to rotate and flip, thereby facilitating shot peening of the other side of the diaphragm spring body, making shot peening of the diaphragm spring body simpler and improving its shot peening efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 The utility model is a structural schematic diagram of an automobile diaphragm spring shot peening mechanism capable of automatically turning over.

[0016] Figure 2 The utility model discloses a three-dimensional structural diagram of a fixed box, a rotating assembly and a mounting plate in an automobile diaphragm spring shot peening mechanism capable of automatic turning over.

[0017] Figure 3 The utility model proposes a kind of automobile diaphragm spring shot peening mechanism capable of automatic turning over Figure 1 A is an enlarged view of the middle image.

[0018] Figure 4 The utility model is a front view of an automobile diaphragm spring shot peening mechanism capable of automatically turning over.

[0019] Figure numerals: 1. Shot peening box; 2. Fixed box; 3. Rotating assembly; 301. Rotating rod; 302. Driven gear; 303. Driving assembly; 3031. Driving motor; 3032. Rotating shaft; 3033. Driving gear; 4. Mounting plate; 5. Clamping assembly; 501. Cross plate; 502. Hydraulic cylinder; 503. Clamping block; 504. Limiting groove; 6. Diaphragm spring body; 7. Shot peening assembly; 701. Shot peening nozzle; 702. Feeding hopper; 8. Base; 9. Box door; 10. Transparent observation window; 11. Controller. DETAILED DESCRIPTION

[0020] In order to make the purpose, technical solution and advantages of the utility model clearer, the utility model is further described in detail below in combination with specific implementation methods and with reference to the accompanying drawings. It should be understood that these descriptions are only exemplary and are not intended to limit the scope of the utility model. In addition, in the following description, the description of well-known structures and technologies is omitted to avoid unnecessary confusion of the concept of the utility model.

[0021] In the description of the utility model, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "two ends", "one end", "the other end" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the drawings, and are only for the convenience of describing the utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the utility model. In addition, the terms "first" and "second" are used for descriptive purposes only and cannot be understood as indicating or implying relative importance.

[0022] In the description of the utility model, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "provided with", "connected", etc. should be understood in a broad sense. For example, "connected" can be a fixed connection, welding, riveting, bonding, etc., or a detachable connection, threaded connection, key connection, pin connection, etc., or an integral connection; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in this utility model can be understood according to specific circumstances.

[0023] like Figure 1-4 As shown, the utility model proposes an automatic flipping automobile diaphragm spring shot peening mechanism, comprising a shot peening box 1 and a diaphragm spring body 6, wherein the diaphragm spring body 6 is located inside the shot peening box 1, and the front side of the shot peening box 1 is connected to the outside, a fixed box 2 is provided on the rear side wall of the inner cavity of the shot peening box 1, a rotating component 3 for driving the diaphragm spring body 6 to the reverse side is provided inside the fixed box 2, a mounting plate 4 located in front of the fixed box 2 is provided inside the shot peening box 1, an output end of the rotating component 3 is connected to the mounting plate 4, a clamping component 5 for fixing the diaphragm spring body 6 is provided on the front side of the mounting plate 4, a shot peening component 7 is provided inside the shot peening box 1, and bases 8 are provided at the four bottom corners of the shot peening box 1.

[0024] In the utility model, the rotating component 3 can be stably supported by the fixed box 2, the diaphragm spring body 6 can be fixedly clamped by setting the clamping component 5, and the mounting plate 4 can be driven to rotate by the rotating component 3. Under the action of the clamping component 5, the mounting plate 4 can drive the diaphragm spring body 6 to rotate and turn over, the diaphragm spring body 6 can be shot peened by the shot peening component 7, and the abrasive can also be recovered at the same time, and the shot peening box 1 can be stably supported by the base 8.

[0025] In an optional embodiment, the rotating assembly 3 includes a rotating rod 301, a driven gear 302 and a driving assembly 303, one end of the rotating rod 301 is rotatably connected to the rear side wall of the inner cavity of the fixed box 2, the other end of the rotating rod 301 passes through and extends to the front of the fixed box 2 and is connected to the back of the mounting plate 4, the driven gear 302 is sleeved on the outside of the rotating rod 301 and is located inside the fixed box 2, and the driving assembly 303 is arranged inside the fixed box 2.

[0026] It should be noted that when the rotating rod 301 rotates, the rotating rod 301 drives the mounting plate 4 to rotate, and the mounting plate 4 drives the clamping assembly 5 to rotate, and the clamping assembly 5 can drive the diaphragm spring body 6 to rotate and turn over.

[0027] In an optional embodiment, the driving assembly 303 includes a driving motor 3031, a rotating shaft 3032 and a driving gear 3033. The driving motor 3031 is arranged on the rear side wall of the inner cavity of the fixed box 2, one end of the rotating shaft 3032 is connected to the output shaft of the driving motor 3031, and the other end of the rotating shaft 3032 is rotatably connected to the front side wall of the inner cavity of the fixed box 2. The driving gear 3033 is sleeved on the outer side of the rotating shaft 3032 and meshes with the driven gear 302.

[0028] It should be noted that when the driving motor 3031 is started, the output shaft of the driving motor 3031 will drive the rotating shaft 3032 to rotate, and the rotating shaft 3032 will drive the driving gear 3033 on its outer side to rotate, and the driving gear 3033 will drive the driven gear 302 meshing therewith to rotate, and the rotating rod 301 can be driven to rotate through the driven gear 302.

[0029] In addition, the driving motor 3031 is a self-locking stepping motor. Each time the driving motor 3031 is started, it can rotate half a circle, so that the diaphragm spring body 6 can be turned over, and at the same time, the stability of the diaphragm spring body 6 after turning over can be ensured.

[0030] In an optional embodiment, the clamping assembly 5 includes two horizontal plates 501, two hydraulic cylinders 502, two clamping blocks 503 and two limit grooves 504. The two horizontal plates 501 are arranged on both sides of the front of the mounting plate 4, the two hydraulic cylinders 502 are respectively arranged on the opposite sides of the two horizontal plates 501, the two clamping blocks 503 are respectively arranged at the telescopic ends of the two hydraulic cylinders 502, the two limit grooves 504 are respectively opened on the opposite sides of the two clamping blocks 503, and the outer side of the diaphragm spring body 6 is located inside the two limit grooves 504.

[0031] It should be noted that when the two hydraulic cylinders 502 are started, the telescopic ends of the two hydraulic cylinders 502 will respectively drive the two clamping blocks 503 to move to the opposite side or the opposite side, and the two clamping blocks 503 will respectively drive the two limit grooves 504 to move to the opposite side or the opposite side.

[0032] Among them, when the two limiting grooves 504 move to the opposite side and make the outer side of the diaphragm spring body 6 abut against the opposite side wall of the inner cavity of the two limiting grooves 504 respectively, the diaphragm spring body 6 can be fixed by the two limiting grooves 504; when the two limiting grooves 504 move to the opposite side and the diaphragm spring body 6 is separated from the two limiting grooves 504, the diaphragm spring body 6 can be removed; and the movement of the two limiting grooves 504 can fix the diaphragm spring bodies 6 of different diameters, which is convenient for shot peening of the diaphragm spring bodies 6 of different diameters.

[0033] In an optional embodiment, the shot peening assembly 7 includes a shot peening nozzle 701 and a discharge funnel 702. The shot peening nozzle 701 is arranged on the inner top wall of the shot peening box 1. The shot peening nozzle 701 is located above the diaphragm spring body 6. The discharge funnel 702 is arranged on the inner side of the shot peening box 1. The bottom of the discharge funnel 702 passes through and extends to the bottom of the shot peening box 1.

[0034] It should be noted that the shot peening nozzle 701 is connected to the abrasive container and the air compression system through a pipeline. The abrasive can be sprayed out from the shot peening nozzle 701 through the abrasive container and the air compression system, and the diaphragm spring body 6 is shot peened by the abrasive. During the shot peening process, the sprayed abrasive can be collected and discharged through the discharge funnel 702, which is convenient for the recovery and utilization of the abrasive.

[0035] In an optional embodiment, the front of the shot blasting box 1 is hinged with two box doors 9 via hinges, the fronts of the two box doors 9 are both provided with transparent observation windows 10, and the front of the left box door 9 is provided with a controller 11.

[0036] It should be noted that the front of the shot peening box 1 can be sealed by the two box doors 9, which also facilitates the placement and removal of the diaphragm spring body 6, while the shot peening conditions inside the shot peening box 1 can be observed through the transparent observation window 10.

[0037] In addition, the drive motor 3031 and the hydraulic cylinder 502 are electrically connected to the controller 11 and the external power supply. The drive motor 3031 and the hydraulic cylinder 502 can be controlled by the controller 11, and the controller 11, the drive motor 3031 and the hydraulic cylinder 502 can be powered by the external power supply.

[0038] Working principle:

[0039] When the automobile diaphragm spring shot peening mechanism capable of automatic flipping is used, the two box doors 9 are opened, the diaphragm spring body 6 is placed on the opposite side of the two limit grooves 504, and then the two hydraulic cylinders 502 are started. The telescopic ends of the two hydraulic cylinders 502 will respectively drive the two clamping blocks 503 to move to the opposite side, and the two clamping blocks 503 will respectively drive the two limit grooves 504 to move to the opposite side. When the outer sides of the diaphragm spring body 6 are respectively abutted against the opposite side walls of the inner cavities of the two limit grooves 504, the diaphragm spring body 6 can be fixed by the two limit grooves 504. At this time, the two box doors 9 can be closed, and the diaphragm spring can be shot peened by the shot peening nozzle 701. One side of the body 6 is shot peened. When the shot peening of this side is completed, the drive motor 3031 is started. The output shaft of the drive motor 3031 will drive the rotating shaft 3032 to rotate. The rotating shaft 3032 will drive the driving gear 3033 on its outer side to rotate, and the driving gear 3033 will drive the driven gear 302 meshing therewith to rotate. The driven gear 302 can drive the rotating rod 301 to rotate, and the rotating rod 301 will drive the mounting plate 4 to rotate, and the mounting plate 4 will drive the clamping assembly 5 to rotate. The diaphragm spring body 6 can be driven to rotate and turn over through the clamping assembly 5, so as to facilitate shot peening on the other side of the diaphragm spring body 6.

[0040] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A shot peening mechanism for an automobile diaphragm spring capable of automatically turning over, comprising a shot peening box (1) and a diaphragm spring body (6), characterized in that: The diaphragm spring body (6) is located inside the shot peening box (1), the front side of the shot peening box (1) is connected to the outside, a fixed box (2) is provided on the rear side wall of the inner cavity of the shot peening box (1), a rotating component (3) for driving the diaphragm spring body (6) to move to the reverse side is provided inside the fixed box (2), a mounting plate (4) located in front of the fixed box (2) is provided inside the shot peening box (1), the output end of the rotating component (3) is connected to the mounting plate (4), a clamping component (5) for fixing the diaphragm spring body (6) is provided on the front side of the mounting plate (4), a shot peening component (7) is provided inside the shot peening box (1), and bases (8) are provided at the four corners of the bottom of the shot peening box (1).

2. The automatic turning over automobile diaphragm spring shot peening mechanism according to claim 1, characterized in that: The rotating assembly (3) comprises a rotating rod (301), a driven gear (302) and a driving assembly (303); one end of the rotating rod (301) is rotatably connected to the rear side wall of the inner cavity of the fixed box (2); the other end of the rotating rod (301) penetrates and extends to the front side of the fixed box (2) and is connected to the back side of the mounting plate (4); the driven gear (302) is sleeved on the outside of the rotating rod (301) and is located inside the fixed box (2); and the driving assembly (303) is located inside the fixed box (2).

3. The automatic flip-over automobile diaphragm spring shot peening mechanism according to claim 2, characterized in that: The driving assembly (303) comprises a driving motor (3031), a rotating shaft (3032) and a driving gear (3033); the driving motor (3031) is arranged on the rear side wall of the inner cavity of the fixed box (2); one end of the rotating shaft (3032) is connected to the output shaft of the driving motor (3031); the other end of the rotating shaft (3032) is rotatably connected to the front side wall of the inner cavity of the fixed box (2); and the driving gear (3033) is sleeved on the outer side of the rotating shaft (3032) and meshes with the driven gear (302).

4. The shot peening mechanism for an automobile diaphragm spring capable of automatic turning over according to claim 1, characterized in that: The clamping assembly (5) comprises two transverse plates (501), two hydraulic cylinders (502), two clamping blocks (503) and two limiting grooves (504); the two transverse plates (501) are arranged on both sides of the front of the mounting plate (4); the two hydraulic cylinders (502) are respectively arranged on opposite sides of the two transverse plates (501); the two clamping blocks (503) are respectively arranged on telescopic ends of the two hydraulic cylinders (502); the two limiting grooves (504) are respectively opened on opposite sides of the two clamping blocks (503); and the outer side of the diaphragm spring body (6) is located inside the two limiting grooves (504).

5. The automatic turning over automobile diaphragm spring shot peening mechanism according to claim 1, characterized in that: The shot peening assembly (7) comprises a shot peening nozzle (701) and a feeding funnel (702), wherein the shot peening nozzle (701) is arranged on the inner top wall of the shot peening box (1), the shot peening nozzle (701) is located above the diaphragm spring body (6), and the feeding funnel (702) is arranged on the inner side of the shot peening box (1), and the bottom of the feeding funnel (702) passes through and extends to the bottom of the shot peening box (1).

6. The shot peening mechanism for an automobile diaphragm spring capable of automatic turning over according to claim 1, characterized in that: The front of the shot blasting box (1) is hinged with two box doors (9), the front of the two box doors (9) are each provided with a transparent observation window (10), and the front of the left box door (9) is provided with a controller (11).

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