CN219402157U - Material turning device for cold heading machine - Google Patents

Abstract

The utility model relates to the technical field of cold heading machines, and discloses a material overturning device for a cold heading machine, which comprises a mounting frame, wherein an overturning cylinder is fixedly connected to the inner surface of the bottom of the mounting frame, an overturning plate is fixedly connected to the telescopic end of the top of the overturning cylinder, and a hydraulic pushing rod is fixedly connected to the inner surface of the right side of the mounting frame. According to the utility model, when the material is overturned by the overturning cylinder and the overturning plate through the hydraulic pushing rod and the rubber pushing roller, the rubber pushing roller plays a role in attaching and pushing the right side of the material, plays a role in stabilizing the material overturning process, and plays a role in rotating towards the material overturning direction through the arrangement of the power-assisting motor and the rubber power-assisting roller, so that the effect of assisting the material overturning is achieved, and the effect of improving the material overturning quality and efficiency is achieved by stabilizing the material overturning and assisting the overturning process through the structure with the increase of the pushing direction.

Description

Material turning device for cold heading machine

Technical Field

The utility model relates to the technical field of cold heading machines, in particular to a material overturning device for a cold heading machine.

Background

A cold heading machine is a press working machine in machine manufacture that shapes a material into a desired shape (generally, into "steps") without any modification (mainly softening or hardening, etc.) of the material.

Along with the rapid development of a cold heading machine, the requirements for a cold heading machine mechanism are also improved, but the conventional material overturning device for the cold heading machine has the defects that the material is damaged after being overturned easily because the material overturning device only has a single overturning structure for unidirectional overturning, and if the overturning power is insufficient, the material clamping condition is caused, so that the normal material overturning quality and efficiency are greatly influenced.

Disclosure of Invention

The utility model aims to solve the defects existing in the prior art, such as: the existing material turnover device for the cold heading machine has the defects that the material is damaged after being turned easily because the material turnover device only has a single turning structure for unidirectional turning, and if the turning power is insufficient, the material clamping condition is caused, the normal material turnover quality and the normal material turnover efficiency are greatly influenced, and the material turnover device for the cold heading machine is provided.

In order to achieve the above purpose, the present utility model adopts the following technical scheme:

the utility model provides a cold mound machine material turning device, includes the installing frame, fixedly connected with upset cylinder on the internal surface of installing frame bottom, the telescopic end fixedly connected with upset board at upset cylinder top, fixedly connected with hydraulic pressure push rod on the internal surface on installing frame right side, the left telescopic end fixedly connected with of hydraulic pressure push rod is located the promotion U-shaped board of upset board upper right side, be provided with the rubber push roller in the promotion U-shaped board, the equal fixedly connected with dwang in top and the bottom of rubber push roller, stabilizing bearing seat and connecting bearing seat have all been seted up on the internal surface of dwang and keeping away from the one end of rubber push roller respectively, connecting bearing seat keeps away from the one end of dwang and passes through connecting roller sliding connection on the internal surface of stabilizing groove, the right side of connecting bearing seat passes through buffer spring fixed connection on the internal surface of pushing the U-shaped board, two directional pipes of upper and lower symmetry of fixedly connected with on the internal surface on the right side of pushing the U-shaped board, directional right side of stabilizing bearing seat passes through directional sliding connection on the internal surface of directional pipe.

Preferably, be provided with the helping hand box that is located the roll-over board top in the installing frame, the bottom of helping hand box is the opening form, the top of helping hand box is rotated through middle bearing frame and is connected with adjusting screw, adjusting screw's top runs through the installing frame and fixedly connected with adjust knob, fixedly connected with helping hand motor on the positive inner wall of helping hand box, the output fixedly connected with first bull stick at helping hand motor back, the second bull stick that is located first bull stick both sides is rotated through helping hand bearing frame on helping hand box's the inner wall, be connected through the drive belt transmission on the surface of first bull stick and second bull stick, equal fixedly connected with rubber helping hand roller on the surface of first bull stick and second bull stick.

Preferably, the limiting pipes positioned at two sides of the adjusting screw are fixedly connected to the inner surface of the top of the mounting frame, and the top of the power assisting box is connected to the inner surface of the limiting pipe in a sliding mode through the limiting rods.

Preferably, the number of the rubber booster rolls is not less than three, and the rubber booster rolls are distributed in a rectangular array.

Preferably, anti-slip pads are arranged on the outer surfaces of the overturning plate and the rubber pushing roller.

Preferably, the number of the adjusting screws is not less than twenty centimeters, and the thread length of the outer surface of the adjusting screw is not less than eighteen centimeters.

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

(1) According to the utility model, when the material is overturned by the overturning cylinder and the overturning plate through the hydraulic pushing rod and the rubber pushing roller, the rubber pushing roller plays a role in attaching and pushing the right side of the material, plays a role in stabilizing the material overturning process, and plays a role in rotating towards the material overturning direction through the arrangement of the power-assisting motor and the rubber power-assisting roller, so that the effect of assisting the material overturning is achieved, and the effect of improving the material overturning quality and efficiency is achieved by stabilizing the material overturning and assisting the overturning process through the structure with the increase of the pushing direction.

(2) According to the utility model, the adjusting knob plays a role in controlling the adjusting screw to rotate, the adjusting screw rotates to effectively utilize the screw transmission to adjust the height of the power assisting box, and the height of the material overturning power assisting box is adjusted through the screw transmission, so that the effect of improving the quality of the material overturning power assisting box is achieved.

Drawings

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

FIG. 2 is a schematic top view of the pushing U-shaped plate of the present utility model;

FIG. 3 is an enlarged view at A in FIG. 2;

fig. 4 is a schematic view showing the bottom view structure of the power assisting box.

In the figure: 1. a mounting frame; 2. a turnover cylinder; 3. a turnover plate; 4. a hydraulic push rod; 5. pushing the U-shaped plate; 6. a rubber push roller; 7. a rotating lever; 8. the bearing seat is connected; 9. a stabilizing groove; 10. connecting rollers; 11. a buffer spring; 12. stabilizing the bearing seat; 13. a directional rod; 14. a directional tube; 15. a booster box; 16. a middle bearing seat; 17. adjusting a screw; 18. an adjustment knob; 19. a booster motor; 20. a first rotating lever; 21. a second rotating rod; 22. a transmission belt; 23. a rubber booster roller; 24. defining a tube; 25. defining a stem.

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.

In the description of the present utility model, it should be understood that the terms "upper," "lower," "front," "rear," "left," "right," "top," "bottom," "inner," "outer," and the like indicate or are based on the orientation or positional relationship shown in the drawings, merely to facilitate description of the present utility model and to simplify the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.

Referring to fig. 1-4, a material turning device for a cold heading machine comprises a mounting frame 1, fixedly connected with upset cylinder 2 on the internal surface of mounting frame 1 bottom, telescopic end fixedly connected with upset board 3 at upset cylinder 2 top, fixedly connected with hydraulic pressure push rod 4 on the internal surface on mounting frame 1 right side, telescopic end fixedly connected with that hydraulic pressure push rod 4 left side is located the promotion U-shaped board 5 of upset board 3 upper right side, be provided with rubber push roller 6 in the promotion U-shaped board 5, all be provided with the slipmat on the surface of upset board 3 and rubber push roller 6, the top and the bottom of rubber push roller 6 are all fixedly connected with dwang 7, stabilizing bearing frame 12 and connecting bearing frame 8 are all offered on the internal surface of keeping away from rubber push roller 6 on the surface of dwang 5 and the internal surface of bottom respectively, connecting bearing frame 8 is kept away from the one end of dwang 7 and is passed through connecting roller 10 sliding connection on stabilizing groove 9's internal surface, the right side of connecting bearing frame 8 is passed through buffer spring 11 and is fixedly connected with the anti-slip pad on the internal surface of pushing U5, directional pipe 13 is passed through on the directional pipe 13 on the internal surface of the side of directional pipe 13.

The power assisting box 15 positioned above the turnover plate 3 is arranged in the mounting frame 1, the bottom of the power assisting box 15 is in an opening shape, the top of the power assisting box 15 is rotationally connected with an adjusting screw 17 through an intermediate bearing seat 16, the top end of the adjusting screw 17 penetrates through the mounting frame 1 and is fixedly connected with an adjusting knob 18, a power assisting motor 19 is fixedly connected to the inner wall of the front face of the power assisting box 15, the output end of the back face of the power assisting motor 19 is fixedly connected with a first rotating rod 20, the inner wall of the power assisting box 15 is rotationally connected with second rotating rods 21 positioned on two sides of the first rotating rod 20 through the power assisting bearing seat, the outer surfaces of the first rotating rod 20 and the second rotating rods 21 are in transmission connection through a transmission belt 22, the outer surfaces of the first rotating rods 20 and the second rotating rods 21 are fixedly connected with rubber assisting rollers 23, the number of the rubber assisting rollers 23 is not less than three, the rubber assisting rollers 23 are distributed in a rectangular array, limiting pipes 24 positioned on two sides of the adjusting screw 17 are fixedly connected to the inner surface of the top of the mounting frame 1, the top of the power assisting box 15 is slidingly connected to the inner surface of the limiting pipes 24 through the limiting rods 25, the number of the adjusting screws 17 is not less than twenty centimeters, and the length of the outer surfaces of the adjusting screws 17 is not less than eighteen centimeters.

In the utility model, when a user uses the device, the hydraulic pushing rod 4 and the rubber pushing roller 6 play a role in attaching and pushing the right side of the material when the overturning cylinder 2 and the overturning plate 3 overturn the material, the rubber pushing roller 6 plays a role in stabilizing the material overturning process, the booster motor 19 and the rubber booster roller 23 are arranged to rotate towards the material overturning direction, the effect of boosting the material overturning is achieved, the boosting structure is used for stabilizing the material overturning in the overturning process by increasing the pushing direction, the effect of improving the material overturning quality and efficiency is achieved, the adjusting knob 18 plays a role in controlling the adjusting screw 17 to rotate, the adjusting screw 17 rotates to effectively utilize the function of adjusting the height of the booster box 15 through screw transmission, and the effect of improving the boosting quality of the material overturning by the booster box 15 is achieved through adjusting the height of the material overturning boosting through screw transmission.

The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Claims (6)

1. The utility model provides a cold mound machine material turning device, includes installing frame (1), its characterized in that, fixedly connected with upset cylinder (2) on the internal surface of installing frame (1) bottom, the flexible end fixedly connected with upset board (3) at upset cylinder (2) top, fixedly connected with hydraulic push rod (4) on the internal surface on installing frame (1) right side, the flexible end fixedly connected with in hydraulic push rod (4) left side is located promotion U-shaped board (5) of upset board (3) upper right side, be provided with rubber push roller (6) in promotion U-shaped board (5), the top and the bottom of rubber push roller (6) are all fixedly connected with dwang (7), on the surface of dwang (7) and the one end that keeps away from rubber push roller (6) are fixedly connected with stable bearing frame (12) and connecting bearing frame (8) respectively, all offer stabilizer (9) on the internal surface of promotion U-shaped board (5) top and bottom, one end that connecting bearing frame (8) kept away from dwang (7) is through connecting on the fixed surface of the stable bearing frame (8) of connecting in U-shaped board (5) through connecting the connection (10), two orientation pipes (14) which are vertically symmetrical are fixedly connected to the inner surface of the right side of the pushing U-shaped plate (5), and the right side of the stabilizing bearing seat (12) is slidably connected to the inner surface of the orientation pipe (14) through an orientation rod (13).

2. The material turning device for the cold heading machine according to claim 1, characterized in that a power-assisted box (15) located above a turning plate (3) is arranged in the mounting frame (1), the bottom of the power-assisted box (15) is in an opening shape, the top of the power-assisted box (15) is rotationally connected with an adjusting screw (17) through a middle bearing seat (16), the top end of the adjusting screw (17) penetrates through the mounting frame (1) and is fixedly connected with an adjusting knob (18), a power-assisted motor (19) is fixedly connected to the inner wall of the front face of the power-assisted box (15), a first rotating rod (20) is fixedly connected to the output end of the back face of the power-assisted motor (19), a second rotating rod (21) located at two sides of the first rotating rod (20) is rotationally connected to the inner wall of the power-assisted box (15) through a power-assisted bearing seat, the outer surfaces of the first rotating rod (20) and the second rotating rod (21) are in transmission connection through a transmission belt (22), and rubber rollers (23) are fixedly connected to the outer surfaces of the first rotating rod (20) and the second rotating rod (21).

3. The material overturning device for the cold heading machine according to claim 2, wherein limiting pipes (24) positioned on two sides of the adjusting screw (17) are fixedly connected to the inner surface of the top of the mounting frame (1), and the top of the power assisting box (15) is slidably connected to the inner surface of the limiting pipes (24) through limiting rods (25).

4. The material overturning device for the cold heading machine according to claim 2, wherein the number of the rubber booster rolls (23) is not less than three, and the rubber booster rolls (23) are distributed in a rectangular array.

5. The material overturning device for the cold heading machine according to claim 1, wherein anti-slip pads are arranged on the outer surfaces of the overturning plate (3) and the rubber pushing roller (6).

6. A material turning device for a cold heading machine according to claim 2, characterized in that the number of the adjusting screws (17) is not less than twenty cm, and the thread length of the outer surface of the adjusting screws (17) is not less than eighteen cm.