CN219357804U - Forging and blanking structure for rear gear of rolling stock bearing - Google Patents

Abstract

The utility model relates to the technical field of vehicle bearing production, and discloses a forging and blanking structure for a rolling stock bearing backstop, which comprises a bottom plate, wherein an annular frame is fixedly welded on the outer surface of the top of the bottom plate, four main rods are fixedly arranged on the outer surface of the top of the bottom plate, auxiliary rods are slidably connected inside the four main rods, four springs are fixedly welded on the outer surface of the top of the bottom plate, and supporting plates are fixedly welded on the outer surfaces of the four springs. This rolling stock bearing backstop is with forging unloading structure, through will waiting to forge the raw materials and put on the bed die, open the hydraulic stem and drive the mould downwards, the raw materials forges, drive the bed die and move downwards, go up mould and bed die cooperation and use and reach forged effect, the hydraulic stem drives the mould and moves upwards, drive stabilizer and bed die and move upwards, open electric telescopic handle and drive slider and upwards move, the connecting axle on right side rotates, the part that forges will drop, reach the effect of unloading, the effect of unmanned handheld unloading has been reached.

Description

Forging and blanking structure for rear gear of rolling stock bearing

Technical Field

The utility model relates to the technical field of vehicle bearing production, in particular to a forging and blanking structure for a rear gear of a rolling stock bearing.

Background

The bearing with different sizes can be used in the vehicle production and assembly process, the bearing is arranged to reduce friction force, the bearing is widely applied and is applied to the inside of a transmission structure of a rolling stock, the friction force is reduced to achieve the effect of saving power, and the forged bearing is more durable, wherein the backstop of the bearing is required to be forged.

The temperature of the forged bearing is higher, and when the blanking is carried out, the existing processing mode mostly needs workers to use tools to take out the bearing backstop clamp, so that the safety coefficient of the mode is lower, and the labor intensity of the workers can be increased.

Disclosure of Invention

Aiming at the defects of the prior art, the utility model provides a forging and blanking structure for a rolling stock bearing backstop, which solves the problems that the prior processing mode mentioned in the background art mostly needs workers to use tools to take out the bearing backstop clamp, the safety coefficient of the mode is lower, and the labor intensity of the workers can be increased.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a rolling stock bearing backstop is with forging unloading structure, includes the bottom plate, the top surface fixed welding of bottom plate has the annular frame, the top surface fixed mounting of bottom plate has four mobile jib, four the inside of mobile jib is all sliding connection has the auxiliary rod, the top surface fixed welding of bottom plate has four springs, four the surface fixed welding of spring has the fagging, the surface fixed welding of fagging has the stabilizer, the top surface fixed mounting of fagging has two electric telescopic handle, the surface rotation of stabilizer is provided with the connecting axle, two electric telescopic handle's output rotates and is connected with the slider, the top surface movable laminating of stabilizer has the bed die, the top surface fixed welding of bottom plate has L type support, the surface fixed mounting of L type support has the hydraulic stem, the output fixed mounting of hydraulic stem has the mould, the bottom surface of bed die and the surface sliding connection of slider, the surface of connecting axle and the bottom surface swing joint of bed die.

By adopting the technical scheme, the left side effect of the lower die is stably supported by connecting the lower die with the sliding block, the connecting shaft is connected with the lower die to stably support the lower die, and the lower die rotates along the connecting shaft;

the sliding block is driven to move upwards through the electric telescopic rod, the sliding block slides along the bottom of the lower die when moving upwards, then the pouring plate rotates along the connecting shaft, and then the effect of pouring the forged bearing backstop is achieved.

Preferably, the top surface fixed mounting of bottom plate has the collection frame, the right side surface fixed mounting of annular frame has L type pole, the surface fixed mounting of L type pole has the pouring board, the surface fixed mounting of L type pole has two hair-dryer.

By adopting the technical scheme, the effect of stabilizing the structure is achieved by connecting the bottom plate with the collecting frame, the L-shaped rod arranged on the right side of the annular frame plays a role in supporting the pouring plate, and the blower is arranged for radiating the bearing backstop after forging.

Preferably, the top outer surfaces of the four auxiliary rods are fixedly welded with the bottom outer surfaces of the supporting plates, and the inner parts of the annular frames are in sliding connection with the outer surfaces of the supporting plates.

By adopting the technical scheme, the auxiliary rod is connected with the supporting plate to achieve the effect of stabilizing the structure, the effect of stabilizing the support is achieved, and the annular frame is connected with the supporting plate to achieve the effect of stabilizing the movable supporting plate.

Compared with the prior art, the utility model has the beneficial effects that:

1. this rolling stock bearing backstop is with forging unloading structure, through will waiting to forge the raw materials and put on the bed die, open the hydraulic stem and drive the mould downwards, come raw materials punching forging, drive the bed die and move downwards, the extrusion mobile jib moves downwards, move downwards along the auxiliary rod, the extrusion spring is downwards, when the mobile jib contacts on the bottom plate, go up mould and bed die cooperation and use and reach forged effect, the hydraulic stem drives the mould and reciprocates, drive the fagging and reciprocate, drive stabilizer and bed die and reciprocate, open electric telescopic handle and drive the slider and reciprocate, rotate along the connecting axle on right side, the part that forges will drop, the effect of unloading has been reached, unmanned handheld unloading is reached.

2. This rolling stock bearing backstop is with forging unloading structure drops on the pouring board through the bearing backstop that drops, and the setting of hair-dryer is in order to cool down to the part after forging, reaches the effect of cooling, and the bearing backstop will drop to collect inside the frame, reaches the effect of collecting it, has reached the effect of conveniently collecting the bearing backstop.

Drawings

FIG. 1 is a schematic perspective view of the structure of the present utility model;

FIG. 2 is a schematic elevational cross-sectional view of the structure of the present utility model;

fig. 3 is a schematic front view of the structure of the present utility model.

In the figure: 1. a bottom plate; 2. an annular frame; 3. a main rod; 4. an auxiliary rod; 5. a spring; 6. a supporting plate; 7. a stabilizing block; 8. an electric telescopic rod; 9. a connecting shaft; 10. a slide block; 11. a lower die; 12. an L-shaped bracket; 13. a hydraulic rod; 14. an upper die; 15. a collection frame; 16. an L-shaped rod; 17. a material pouring plate; 18. a blower.

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 are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Example 1:

referring to figures 1-3 in combination,

the method comprises the steps that raw materials to be forged are placed on a lower die 11, then a hydraulic rod 13 is opened, the hydraulic rod 13 drives an upper die 14 to be downward, the upper die 14 is matched with the lower die 11 to be used for stamping and forging bearing raw materials, then the lower die 11 is driven to move downward under the action of pressure, the lower die 11 can extrude a stabilizing block 7 to move downward, the stabilizing block 7 can extrude a supporting plate 6 to move downward, the supporting plate 6 can extrude a main rod 3 to move downward, the main rod 3 can move downward along a secondary rod 4, the supporting plate 6 can extrude a spring 5 to move downward when moving downward, then when the main rod 3 contacts a bottom plate 1, the upper die 14 and the lower die 11 are matched to achieve the forging effect, after the forging is completed, the hydraulic rod 13 drives the upper die 14 to move upward, the upper die 14 is gradually away from the lower die 11, then the supporting plate 6 is driven to move upward under the support of the spring 5, the stabilizing block 7 and the lower die 11 are driven to move upward, then an electric telescopic rod 8 is opened, the electric telescopic rod 8 can drive a sliding block 10 to move upward, the supporting block 10 is driven to move upward, the lower die 11 is driven to move along the left and the lower die 11 is connected with a lower die 11, and then the part is connected to a lower die 11 to a lower shaft to be forged.

Working principle: the method comprises the steps of placing raw materials to be forged on a lower die 11, opening a hydraulic rod 13 to drive an upper die 14 to move downwards, stamping and forging the raw materials, driving the lower die 11 to move downwards, extruding a main rod 3 to move downwards, moving downwards along an auxiliary rod 4, extruding a spring 5 to move downwards, when the main rod 3 contacts a bottom plate 1, the upper die 14 and the lower die 11 are matched for use to achieve the forging effect, the hydraulic rod 13 drives the upper die 14 to move upwards, driving a supporting plate 6 to move upwards, driving a stabilizing block 7 and the lower die 11 to move upwards, opening an electric telescopic rod 8 to drive a sliding block 10 to move upwards, rotating along a connecting shaft 9 on the right side, and enabling forged parts to fall down to achieve the blanking effect. The effect of unmanned handheld unloading has been reached.

Example 2:

referring to figures 1-3 in combination,

the bearing backstop that drops on pouring board 17, and L type pole 16 supports pouring board 17, and the setting of hair-dryer is in order to cool down to the part after forging, reaches the effect of cooling, and the bearing backstop will drop to the collection frame 15 inside, then reaches the effect of collecting it.

Working principle: the bearing backstop that drops on the pouring plate 17, and the setting of hair-dryer is in order to cool down the part after forging, reaches the effect of cooling, and the bearing backstop will drop to the collection frame 15 inside, reaches the effect of collecting it, compares with the correlation technique, and the rolling stock bearing backstop that the utility model provides with forging unloading structure has following beneficial effect: the effect of conveniently collecting the bearing backstop is achieved.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (3)

1. The utility model provides a rolling stock bearing backstop is with forging unloading structure, includes bottom plate (1), its characterized in that: the utility model discloses a top surface fixed welding of bottom plate (1) has annular frame (2), the top surface fixed mounting of bottom plate (1) has four mobile jib (3), four the inside equal sliding connection of mobile jib (3) has auxiliary lever (4), the top surface fixed welding of bottom plate (1) has four spring (5), four the surface fixed welding of spring (5) has fagging (6), the surface fixed welding of fagging (6) has stabilizer (7), the top surface fixed mounting of fagging (6) has two electric telescopic handle (8), the surface rotation of stabilizer (7) is provided with connecting axle (9), two the output rotation of electric telescopic handle (8) is connected with slider (10), the top surface movable joint of stabilizer (7) has bed die (11), the top surface fixed welding of bottom plate (1) has L type support (12), the surface fixed mounting of L type support (12) has hydraulic stem (13), the output of hydraulic stem (13) has stabilizer (14), the surface of bed die (10) is connected with the surface of bed die (10), the surface of bed die (11) is connected with the surface of sliding connection of bottom (10).

2. The forging and blanking structure for a rolling stock bearing backstop according to claim 1, characterized in that: the collecting frame is characterized in that a collecting frame (15) is fixedly arranged on the outer surface of the top of the bottom plate (1), an L-shaped rod (16) is fixedly arranged on the outer surface of the right side of the annular frame (2), a pouring plate (17) is fixedly arranged on the outer surface of the L-shaped rod (16), and two blowers are fixedly arranged on the outer surface of the L-shaped rod (16).

3. The forging and blanking structure for a rolling stock bearing backstop according to claim 1, characterized in that: the top outer surfaces of the four auxiliary rods (4) are fixedly welded with the bottom outer surfaces of the supporting plates (6), and the inside of the annular frame (2) is in sliding connection with the outer surfaces of the supporting plates (6).