Input device of shot blasting machine for automobile thermal suspension spring

Abstract

The utility model discloses an input device of an automobile thermal suspension spring shot blasting machine, which is characterized in that a vertical seat is arranged on a bearing platform, a guide rod is connected in the vertical seat in a sliding manner, a first rack is arranged in the guide rod, the first rack is meshed and connected with a second gear, the second gear is provided with a connecting rod, the connecting rod is arranged on the first gear, and the connecting rod is connected with the first gear. A second rack is connected to the first gear in a meshed mode, a workpiece can be placed when the movable bases on the two sides of the machine tool are in butt joint, the workpiece can fall on the crawler belt to be conveyed when the movable bases are separated, the movable bases can move reversely when being separated, and the first gear can be driven to rotate through the second rack when the movable bases move reversely. When the first gear rotates, the second gear can be driven to rotate, the second gear is connected with the first rack in a meshed mode, the first rack is arranged in the guide rod, the guide rod can move, the guide rod can move towards the position of the workpiece so as to push the workpiece, the guide rods on the two sides can enable the workpiece to be centered, and therefore displacement of the workpiece cannot occur.

Description

Technical Field

[0001] The utility model relates to the technical field of shot blasting machine conveying, in particular to an input device of an automobile thermal suspension spring shot blasting machine. Background Art

[0002] Shot blasting machine refers to casting equipment that uses high-speed projectiles thrown by the shot blaster to clean or strengthen the surface of castings. Shot blasting machine can simultaneously remove sand, core and clean castings. In some areas, it is also called sandblasting machine or sandblasting machine. Shot blasting machine is divided into drum type, chain plate type, rotary table type, trolley type, squirrel cage type and hanging type shot blasting machine according to the structure of the casting carrier. Almost all steel castings, gray castings, malleable castings, ductile iron castings, etc. need to be shot blasted. This is not only to remove the oxide scale and sand sticking on the surface of the casting, but also an indispensable preparation process before the quality inspection of the casting. For example, the casing of a large gas turbine must be strictly shot blasted and cleaned before non-destructive testing to ensure the reliability of the testing results.

[0003] After the production of automobile thermal suspension springs, they are usually processed using a crawler shot blasting machine. During processing, the automobile thermal suspension springs need to be placed on a mobile platform at the input end of the crawler through a robotic arm. The mobile platform moves outward and the workpiece can fall on the crawler for transportation. However, due to the structural setting of the mobile platform, the workpiece is easy to follow the movement of the platform and then fall. After the workpiece falls on the crawler, the position is not centered, and it is easy to collide with the machine tool when moving, resulting in rework of the workpiece, which affects the processing of the workpiece. Utility Model Content

[0004] The utility model aims to solve one of the technical problems existing in the prior art or related technology.

[0005] To this end, the technical solution adopted in this utility model is:

[0006] An input device of an automobile thermal suspension spring shot blasting machine comprises a machine tool and a crawler, wherein a support is arranged on the machine tool, a movable seat is slidably connected to the support, a sliding rod is arranged on the movable seat, the sliding rod is arranged at the output end of a cylinder, a vertical seat is arranged on the support, a guide rod is slidably connected in the vertical seat, a first rack is arranged in the guide rod, the first rack is meshedly connected to a second gear, the second gear is provided with a connecting rod, the connecting rod is arranged on the first gear, and the first gear is meshedly connected to the second rack

[0007] Preferably, a limit seat is provided on the support platform, a slide rod is slidably connected inside the limit seat, and the slide rod and the support platform are arranged parallel to each other.

[0008] Preferably, a placement surface is provided on the movable seat, the placement surface corresponds to the position of the guide rod on the support platform, and an empty space is opened on the placement surface corresponding to the guide rod.

[0009] Preferably, a push plate is provided on the guide rod, and the push plate is arranged in a rectangular shape. An inner groove is opened on the guide rod, and a second rack is arranged in the inner groove.

[0010] Preferably, a placing platform is provided on the vertical seat, and a first gear is rotatably connected to the placing platform, and the first gear is coaxially arranged with the second gear.

[0011] Preferably, a guide opening is provided on the vertical seat, and a guide rod is slidably connected inside the guide opening, and the guide rod moves horizontally on the vertical seat.

[0012] By adopting the above technical solution, the beneficial effects achieved by the utility model are as follows:

[0013] 1. In the utility model, a crawler is arranged on a machine tool, and a support is arranged on both sides of the machine tool at the crawler input end respectively, and a moving seat is arranged on the support, and the moving seat is connected to a slide bar, and the slide bar can be driven by a cylinder to move horizontally, and the moving seat can move horizontally, and a placement surface is provided on the moving seat, and the placement surface is V-shaped when the moving seats on both sides are docked, and the workpiece can be placed at the docking position, and after the workpiece is placed, the moving seats on both sides are separated, and the moving seat will move in the direction, and when moving, the first gear can be driven to rotate by the second rack, and the first gear can drive the second gear to rotate, and the second gear can drive the guide rod to move, and the guide rod can move toward the crawler position, thereby pushing the workpiece, and the guide rods on both sides can push the workpiece to the center position, thereby preventing the workpiece from being displaced.

[0014] 2. The utility model arranges a vertical seat on the supporting platform, and a placing platform is arranged on the vertical seat. The placing platform can realize the installation of the first gear. A connecting rod is arranged on the first gear, and the connecting rod faces the guide rod. An inner groove is opened on the guide rod, and a first rack is arranged on the side edge of the inner groove. A second gear is arranged on the end of the connecting rod in the inner groove, and the second gear is meshed and connected with the first rack. The first gear and the second gear can realize transmission, thereby realizing the horizontal movement of the guide rod. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 The utility model is an overall schematic diagram Figure 1 ;

[0016] Figure 2 The utility model is an overall schematic diagram Figure 2 ;

[0017] Figure 3 It is a partial schematic diagram of the utility model;

[0018] Figure 4 It is an enlarged schematic diagram of area A in the present utility model.

[0019] Reference numerals:

[0020] 1. crawler track; 2. machine tool; 3. support platform; 4. moving seat; 5. slide bar; 6. limit seat; 7. cylinder; 8. placement surface; 9. guide rod; 10. connecting rod; 11. first gear; 12. placement platform; 13. vertical seat; 14. guide port; 15. inner groove; 16. first rack; 17. second gear; 18. push plate; 19. second rack. DETAILED DESCRIPTION

[0021] 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 noted that the embodiments of the utility model and the features in the embodiments can be combined with each other without conflict.

[0022] The following describes an input device of an automobile thermal suspension spring shot blasting machine provided by some embodiments of the utility model in conjunction with the accompanying drawings.

[0023] Embodiment 1:

[0024] Combination Figures 1 to 4 As shown, the utility model provides an input device of an automobile thermal suspension spring shot blasting machine, including a machine tool 2 and a crawler 1, a support platform 3 is provided on the machine tool 2, a moving seat 4 is slidably connected to the support platform 3, a slide bar 5 is provided on the moving seat 4, and the slide bar 5 is arranged at the output end of the cylinder 7, a vertical seat 13 is provided on the support platform 3, a guide rod 9 is slidably connected in the vertical seat 13, a first rack 16 is provided in the guide rod 9, the first rack 16 is meshedly connected to the second gear 17, the second gear 17 is provided with a connecting rod 10, the connecting rod 10 is arranged on the first gear 11, and the first gear 11 is meshedly connected to the second rack 19, both sides of the machine tool 2 When the movable seats 4 are docked together, the workpiece can be placed. When the movable seats 4 are separated from each other, the workpiece can fall on the crawler 1 for transmission. When the movable seats 4 are separated, they will move in the opposite direction. When moving in the opposite direction, the first gear 11 can be driven to rotate by the second rack 19. When the first gear 11 rotates, the second gear 17 can be driven to rotate. The second gear 17 is meshed and connected with the first rack 16. The first rack 16 is arranged inside the guide rod 9. The guide rod 9 can be movable and move toward the workpiece position, thereby pushing the workpiece. The guide rods 9 on both sides can center the workpiece, so that the workpiece will not be displaced.

[0025] Specifically, a limit seat 6 is provided on the platform 3, and a slide rod 5 is slidably connected inside the limit seat 6. The slide rod 5 and the platform 3 are arranged parallel to each other. The connection with the cylinder 7 can be achieved through the arrangement of the slide rod 5, and the cylinder 7 can drive the slide rod 5 to move horizontally, thereby driving the moving seat 4 to move horizontally; a placement surface 8 is provided on the moving seat 4, and the placement surface 8 corresponds to the position of the guide rod 9 on the platform 3. A space is opened on the placement surface 8 corresponding to the guide rod 9. The placement surface 8 is sloped to facilitate the sliding of the workpiece, thereby realizing the stable falling of the workpiece.

[0026] Embodiment 2:

[0027] Combination Figures 1 to 4 As shown, on the basis of the first embodiment, a push plate 18 is arranged on the guide rod 9, and the push plate 18 is arranged in a rectangular shape. An inner groove 15 is opened on the guide rod 9, and a second rack 19 is arranged in the inner groove 15. The contact area with the workpiece can be increased by the push plate 18, so as to facilitate the pushing of the workpiece, thereby ensuring that the workpiece can be driven; a placing table 12 is arranged on the vertical seat 13, and the placing table 12 is rotatably connected to the first gear 11, and the first gear 11 is coaxially arranged with the second gear 17. The placing table 12 can realize the stable installation of the first gear 11, and the first gear 11 can rotate on the placing table 12.

[0028] Specifically, a guide opening 14 is provided on the vertical seat 13, and the guide opening 14 is slidably connected to the guide rod 9. The guide rod 9 moves horizontally on the vertical seat 13. The guide opening 14 can be set to limit the guide rod 9, and the guide rod 9 can slide along the guide opening 14 without position changes during the sliding process.

[0029] The working principle and use process of the utility model are as follows: a support platform 3 is respectively arranged on both sides of the machine tool 2 at the input end of the crawler 1, a moving seat 4 is arranged on the support platform 3, the moving seat 4 is connected to a slide bar 5, the slide bar 5 can be driven by the cylinder 7 to move horizontally, the moving seat 4 can move horizontally, a placement surface 8 is arranged on the moving seat 4, and the placement surface 8 is V-shaped when the moving seats 4 on both sides are docked, the workpiece can be placed at the docking position, and after the workpiece is placed, the moving seats 4 on both sides are separated, and the moving seat 4 will move in the direction, and when moving, the first gear 11 can be driven to rotate by the second rack 19, the first gear 11 can drive the second gear 17 to rotate, and the second gear 17 can drive the guide rod 9 to move, and the guide rod 9 can move toward the position of the crawler 1, thereby pushing the workpiece, and the guide rods 9 on both sides can push the workpiece to the center position, thereby preventing the workpiece from being displaced. A vertical seat 13 is arranged on the base 3, and a placement table 12 is arranged on the vertical seat 13. The placement table 12 can realize the installation of the first gear 11, and a connecting rod 10 is arranged on the first gear 11. The connecting rod 10 faces the guide rod 9, and an inner groove 15 is opened on the guide rod 9. A first rack 16 is arranged on the side edge of the inner groove 15, and a second gear 17 is arranged on the end of the connecting rod 10 in the inner groove 15. The second gear 17 is meshed and connected with the first rack 16. The first gear 11 and the second gear 17 can realize transmission, thereby realizing the horizontal movement of the guide rod 9.

[0030] Although the embodiments of the present invention have been shown and described, those skilled in the art will appreciate that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and purpose of the present invention, and that the scope of the present invention is defined by the claims and their equivalents.

Claims

1. An input device for an automobile thermal suspension spring shot blasting machine, comprising a machine tool (2) and a crawler (1), characterized in that: The machine tool (2) is provided with a support platform (3), the support platform (3) is slidably connected to a moving seat (4), the moving seat (4) is provided with a slide bar (5), the slide bar (5) is arranged at the output end of the cylinder (7), the support platform (3) is provided with a vertical seat (13), the vertical seat (13) is slidably connected to a guide rod (9), the guide rod (9) is provided with a first rack (16), the first rack (16) is meshedly connected to a second gear (17), the second gear (17) is provided with a connecting rod (10), the connecting rod (10) is arranged on a first gear (11), and the first gear (11) is meshedly connected to the second rack (19).

2. The input device of the automotive thermal suspension spring shot blasting machine according to claim 1, characterized in that: A limit seat (6) is arranged on the support platform (3), a slide rod (5) is slidably connected inside the limit seat (6), and the slide rod (5) and the support platform (3) are arranged parallel to each other.

3. The input device of the automotive thermal suspension spring shot blasting machine according to claim 1, characterized in that: The movable seat (4) is provided with a placement surface (8), the placement surface (8) corresponds to the position of the guide rod (9) on the support platform (3), and a vacant space is provided on the placement surface (8) corresponding to the guide rod (9).

4. The input device of the automotive thermal suspension spring shot blasting machine according to claim 1, characterized in that: The guide rod (9) is provided with a push plate (18), the push plate (18) being arranged in a rectangular shape, the guide rod (9) is provided with an inner groove (15), and a second rack (19) is arranged in the inner groove (15).

5. The input device of the automotive thermal suspension spring shot blasting machine according to claim 1, characterized in that: A placement platform (12) is arranged on the vertical seat (13), and the placement platform (12) is rotatably connected to a first gear (11), and the first gear (11) and the second gear (17) are arranged coaxially.

6. The input device of the automotive thermal suspension spring shot blasting machine according to claim 1, characterized in that: The vertical seat (13) is provided with a guide opening (14), the interior of the guide opening (14) is slidably connected to a guide rod (9), and the guide rod (9) moves horizontally on the vertical seat (13).

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