CN219378838U

CN219378838U - Protection device for electrohydraulic hammer processing

Info

Publication number: CN219378838U
Application number: CN202223451322.7U
Authority: CN
Inventors: 宋国祥; 郑云发
Original assignee: Shandong Xintiancheng Machinery Equipment Co ltd
Current assignee: Shandong Xintiancheng Machinery Equipment Co ltd
Priority date: 2022-12-23
Filing date: 2022-12-23
Publication date: 2023-07-21
Anticipated expiration: 2032-12-23

Abstract

The utility model provides a protective device for electro-hydraulic hammer processing, which belongs to the technical field of electro-hydraulic hammer processing protective equipment and comprises a bottom plate, wherein a top plate is fixedly arranged on the upper side wall of the bottom plate through a symmetrical outer plate, an output shaft of a motor drives a third gear, a second gear meshed with the outer surface of a first gear rotates, a second belt pulley drives a first belt pulley to rotate through a transmission belt on the outer surface, two movable shafts respectively drive two baffles to rotate through mounting seats, so that the baffles are opened or closed, related operators take workpieces, convenience is brought to the operation process of the related operators, the efficiency of the processing process is improved, the two baffles are adjusted to close during the processing process, the processed workpieces are shielded, the safety of the electro-hydraulic hammer processing process is improved, and meanwhile, shielding effects can be achieved on the side surfaces through the outer plates on the two sides, so that the safety of the operation process of the related operators is ensured.

Description

Protection device for electrohydraulic hammer processing

Technical Field

The utility model belongs to the technical field of electrohydraulic hammer processing protective devices, and particularly relates to a protective device for electrohydraulic hammer processing.

Background

The electric hydraulic hammer is novel energy-saving and environment-friendly forging equipment, has the components of a single-arm electric hydraulic hammer and a double-arm electric hydraulic hammer, and the electric hydraulic hammer performs falling work through a control hammer in the processing process, and when a workpiece is processed, the falling hammer has a certain impact force, so that the damage to operators can be caused in the processing process of the workpiece, and in order to ensure the safety of the operation process, the electric hydraulic hammer processing protection device is provided.

Disclosure of Invention

The utility model aims to at least solve one of the technical problems in the prior art or related technologies, and provides a protective device for electro-hydraulic hammer processing, which combines a protective mechanism with an adjusting mechanism to achieve the effect of safe processing. The specific technical scheme is as follows:

the utility model provides a protector of electrohydraulic hammer processing, includes the bottom plate, the upper side wall of bottom plate has the roof through symmetrical planking fixed mounting, the roof with the opposite lateral wall of bottom plate is symmetrical respectively through mounting panel fixed mounting has the supporting seat, the lateral wall at the loose axle is connected in the rotation of supporting seat symmetry, the lateral wall of loose axle passes through symmetrical mount pad fixed mounting at the lateral wall of baffle, two the loose axle run through respectively in the upper side wall of roof and extend to outside, one the lateral wall of loose axle has cup jointed first gear, another the lateral wall of loose axle has cup jointed first belt pulley, the lateral wall of first belt pulley is connected with the second belt pulley through the drive belt transmission, the second belt pulley cup joints the lateral wall at the axis of rotation, axis of rotation swing joint is in the upper side wall of roof, the lateral wall of axis of rotation cup joints the second gear, the second gear with first gear meshes, the lateral wall fixed mounting of roof has the motor, the lateral wall of motor output shaft has cup jointed the third gear, the third gear meshes mutually with the first gear.

In addition, the protective device for processing the electro-hydraulic hammer in the technical scheme provided by the utility model can also have the following additional technical characteristics:

in the above technical scheme, the side wall symmetry of planking fixed mounting has the one end of spring, two the other end symmetry fixed mounting of spring is in the lateral wall of backplate, the backplate run through in the lateral wall of planking and extend to outside, the symmetrical threaded connection of lateral wall of planking has the joint bolt.

The side wall of planking symmetry fixed mounting has the connecting plate, the lateral wall fixed mounting of connecting plate has the link, the inside rotation of link is connected with the leading wheel, two the symmetrical sliding connection of leading wheel is in the lateral wall of backplate.

The sliding groove is circumferentially formed in the outer side wall of the movable shaft, a plurality of movable grooves are circumferentially and uniformly formed in the inner side wall of the supporting seat, and balls are uniformly arranged in the inner cavities of the movable grooves and the sliding grooves.

The inner cavity of the baffle is embedded with an observation window which is a colorless transparent body.

And universal wheels are uniformly and symmetrically fixedly arranged on the lower side wall of the bottom plate.

Compared with the prior art, the protective device for processing the electro-hydraulic hammer has the beneficial effects that:

1. when taking the work piece, the output shaft of motor drives the third gear, drive a loose axle that corresponds through first gear and rotate, simultaneously the second gear of first gear surface meshing rotates, make the second belt pulley drive first belt pulley rotation through the drive belt of surface, make two loose axles drive two baffles through the mount pad respectively and rotate, thereby open or close the baffle, make relevant operating personnel take the work piece, the operation process of personnel for relevant brings the facility, the efficiency of course of working has been improved, in the course of working, close through adjusting two baffles, make two baffles shelter from the work piece of processing, the security of electro-hydraulic hammer course of working has been improved, simultaneously also can play the shielding effect to the side through the planking of both sides, thereby the security of the operation process of personnel has been guaranteed.

2. After the guard plate is moved to the position of shielding, the clamping bolts are clamped on the surface of the guard plate, the guard plate is locked, the area of safety protection is improved by adjusting the area of protection, the safety of an operation process is further improved, after the electro-hydraulic hammer operation is finished, the two clamping bolts are respectively screwed, the guard plate is driven to slide into the outer plate through the elasticity of the two springs, and the operation process is more convenient.

3. When adjusting backplate position for backplate laminating slides between two leading wheels, has improved backplate direction of movement's stability through two leading wheels, has guaranteed direction of adjustment's stability, thereby has guaranteed the protection effect of course of working.

4. When the baffle is adjusted to be opened and closed through rotating the movable shaft, the movable shaft drives the sliding groove on the outer surface to be attached to the outer surfaces of the plurality of balls to slide, and meanwhile the plurality of balls slide in the movable grooves respectively, so that the stability of the rotation process of the movable shaft is improved through the circumferential balls, and the stability of the rotation process of the baffle is guaranteed.

5. Through the fixed embedding of inside at the baffle installation colorless transparent material's observation window for relevant personnel can know the inside condition at the in-process of operation, bring convenience for the process of operation.

Drawings

FIG. 1 is a schematic structural view of a protective device for electro-hydraulic hammer machining according to the present utility model;

FIG. 2 is a cross-sectional view of a guard of the present utility model in an electro-hydraulic hammer process;

FIG. 3 is a cross-sectional view of the structure of FIG. 1 illustrating an electro-hydraulic hammer machined guard of the present utility model;

FIG. 4 is an enlarged view of a portion at B of a cross-sectional view of the protective device of FIG. 2 in accordance with the present utility model;

wherein, the correspondence between the reference numerals and the component names in fig. 1 to 4 is: the device comprises a 1-bottom plate, a 2-top plate, a 3-baffle, a 4-outer plate, a 5-supporting seat, a 6-movable shaft, a 7-rotating shaft, an 8-first belt pulley, a 9-second belt pulley, a 10-observation window, an 11-mounting seat, a 12-clamping bolt, a 13-second gear, a 14-first gear, a 15-movable groove, a 16-third gear, a 17-motor, a 18-driving belt, a 19-mounting plate, a 20-guard plate, a 21-spring, a 22-connecting plate, a 23-guiding wheel, a 24-connecting frame, 26-balls, a 27-sliding groove and a 28-universal wheel.

Detailed Description

In order that the above-recited objects, features and advantages of the present utility model will be more clearly understood, a more particular description of the utility model will be rendered by reference to the appended drawings and appended detailed description. It should be noted that, in the case of no conflict, the embodiments of the present application and the features in the embodiments may be combined with each other.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present utility model, however, the present utility model may be practiced in other ways than those described herein, and therefore the scope of the present utility model is not limited to the specific embodiments disclosed below.

The utility model will be further described with reference to specific embodiments and figures 1-4, but the utility model is not limited to these embodiments.

Example 1

1-4, including a bottom plate 1, the upper side wall of the bottom plate 1 is fixedly provided with a top plate 2 through a symmetrical outer plate 4, the top plate 2 and the opposite side wall of the bottom plate 1 are respectively and symmetrically provided with a supporting seat 5 through a mounting plate 19, one side wall of the two outer plates 4 is vertically and fixedly arranged on the upper surface of the bottom plate 1, the other side wall of the two outer plates 4 is respectively and vertically fixedly arranged on the lower surface of the top plate 2, the opposite surfaces of the top plate 2 and the bottom plate 1 are respectively and vertically fixedly provided with two mounting plates 19, the surface of each mounting plate 19 is fixedly provided with a supporting seat 5, the supporting seat 5 is symmetrically and rotatably connected with the outer side wall of a movable shaft 6, the side wall of the movable shaft 6 is fixedly arranged on the side wall of the baffle 3 through a symmetrical mounting seat 11, the outer surface of the movable shaft 6 is movably sleeved with a movable hole formed in the inner cavity of the supporting seat 5, the supporting seat 5 is attached to the outer surface of the movable shaft 6 to rotate, the baffle 3 rotates by taking the movable shaft 6 as the center through the two supporting seats 5, the two movable shafts 6 penetrate through the upper side wall of the top plate 2 and extend to the outside, the upper ends of the two movable shafts 6 penetrate through the inner cavity of the top plate 2 vertically and rotate in the penetrating holes, the outer side wall of one movable shaft 6 is sheathed with a first gear 14, the outer side wall of the other movable shaft 6 is sheathed with a first belt pulley 8, the outer side wall of the first belt pulley 8 is connected with a second belt pulley 9 through a transmission belt 18, the second belt pulley 9 is sheathed on the outer side wall of the rotating shaft 7, the rotating shaft 7 is movably connected with the upper side wall of the top plate 2, a mounting bearing is embedded on the upper surface of the top plate 2, the lower end of the rotating shaft 7 is embedded and mounted in the bearing, the rotating shaft 7 rotates on the upper surface of the top plate 2, the second belt pulley 9 is fixedly sleeved on the outer surface of the rotating shaft 7 through a central mounting hole, the first belt pulley 8 is fixedly sleeved on the outer surface of the movable shaft 6 positioned on the right side through the central mounting hole, a transmission belt 18 is sleeved on the outer surfaces of the first belt pulley 8 and the second belt pulley 9 at the same time, the second belt pulley 9 is driven to rotate through the transmission belt 18 when the first belt pulley 8 rotates, a second gear 13 is sleeved on the outer side wall of the rotating shaft 7, the second gear 13 is meshed with the first gear 14, the second gear 13 is fixedly sleeved on the outer surface of the rotating shaft 7 through the central mounting hole, the rotating shaft 7 drives the second gear 13 and the second belt pulley 9 to rotate at the same time, the position of the rotating shaft 7 ensures that the second gear 13 on the outer surface is meshed with teeth on the outer surface of the first gear 14, a motor 17 is fixedly mounted on the side wall of the top plate 2, the outer side wall of the output shaft of the motor 17 is sleeved with a third gear 16, the third gear 16 is meshed with the first gear 14, the third gear 16 is fixedly sleeved on the outer surface of the output shaft of the motor 17 through a central mounting hole, the motor 17 is electrically connected with an external power supply through a lead, the output shaft of the motor 17 drives the third gear 16 to rotate, the position of the motor 17 ensures that the third gear 16 is meshed with teeth on the outer surface of the first gear 14, when an electro-hydraulic hammer is used for processing a workpiece, two baffles 3 are moved to processing positions of the electro-hydraulic hammer through a bottom plate 1, two sides are shielded through outer plates 4 on two sides, when the workpiece is taken, the motor 17 is connected with a power supply, the output shaft of the motor 17 drives the third gear 16, the first gear 14 meshed with the outer surface of the third gear 16 is rotated, a corresponding movable shaft 6 is driven to rotate through the first gear 14, simultaneously the second gear 13 of first gear 14 surface meshing rotates, the axis of rotation 7 rotation in second gear 13 drive center, make axis of rotation 7 drive the second belt pulley 9 rotation of surface, make second belt pulley 9 drive first belt pulley 8 rotation through the drive belt 18 of surface, make first belt pulley 8 drive corresponding loose axle 6 rotation, make two loose axles 6 simultaneously relative or opposite rotation, make two loose axles 6 drive two baffles 3 rotation through mount pad 11 respectively, thereby open baffle 3 or close, make relevant operating personnel take the work piece, the operation process of giving relevant personnel brings the facility, the efficiency of course of working has been improved, in the course of working, through adjusting two baffles 3 to close, make two baffles 3 shelter from the work piece of processing, the security of electro-hydraulic hammer course of working has been improved, simultaneously also can play the shielding effect to the side through planking 4 of both sides, thereby the security of the operation process of relevant personnel has been guaranteed.

The side wall of the outer plate 4 is symmetrically and fixedly provided with one end of a spring 21, the other end of the two springs 21 is symmetrically and fixedly provided with one end of a side wall of a guard plate 20, the guard plate 20 penetrates through the side wall of the outer plate 4 and extends to the outside, the inner cavity of the outer plate 4 is connected with the guard plate 20 through the two springs 21, the guard plate 20 slides in a penetrating hole of the outer plate 4, the side wall of the outer plate 4 is symmetrically and spirally connected with a clamping bolt 12, when the two sides of an electro-hydraulic hammer are shielded through the outer plate 4, the guard plate 20 moves to the outside, the guard plate 20 drives the two springs 21 to stretch out and generate elasticity, the two clamping bolts 12 are respectively rotated after the guard plate 20 moves to the shielding position, the clamping bolts 12 are clamped on the surface of the guard plate 20, so that the guard plate 20 is locked, the safety protection area is improved through adjusting the protection area, the safety of an operation process is further improved, after the electro-hydraulic hammer operation is finished, the guard plate 20 is driven to slide into the outer plate 4 through the elasticity of the two springs 21, and the operation process is more convenient.

It is worth noting that the connecting plate 22 is fixedly installed on the side wall of the outer plate 4 symmetrically, the connecting frame 24 is fixedly installed on the side wall of the connecting plate 22, the guide wheels 23 are rotationally connected to the inside of the connecting frame 24, the two guide wheels 23 are symmetrically and slidingly connected to the side wall of the guard plate 20, the two connecting plates 22 are fixedly installed on the back side surface of the outer plate 4 symmetrically up and down, the connecting frame 24 is fixedly installed on the surface of the connecting plate 22 vertically, the installation bearings are respectively embedded in the inside of the connecting frame 24, the two ends of the central shaft are respectively embedded in the two bearings, the guide wheels 23 are fixedly sleeved on the outer surface of the central shaft through the central mounting holes, the guide wheels 23 slide along with the central shaft on the outer surface of the guard plate 20, the guard plate 20 slides between the two guide wheels 23 when the position of the guard plate 20 is adjusted, the stability of the moving direction of the guard plate 20 is improved through the two guide wheels 23, the stability of the adjusting direction is guaranteed, and the protection effect of the machining process is guaranteed.

In addition, the spout 27 has been seted up to the lateral wall circumference of loose axle 6, a plurality of movable groove 15 has been seted up to the inside wall circumference of supporting seat 5 evenly, a plurality of movable groove 15 and the inner chamber of spout 27 evenly are provided with ball 26, a week spout 27 is seted up at the outside surface of loose axle 6, set up a week movable groove 15 in proper order on the inboard surface of supporting seat 5 and the position that corresponds with spout 27, set up ball 26 in the movable chamber that every movable groove 15 and spout 27 formed, when adjusting baffle 3 switching through rotating loose axle 6, make the spout 27 laminating of loose axle 6 drive the surface slide at the surface of a plurality of balls 26, a plurality of balls 27 slide in the inside of respective movable groove 15 respectively simultaneously, stability of the rotation process of loose axle 6 has been improved through the ball 26 of circumference, thereby the stability of baffle 3 rotation process has been guaranteed.

In addition, the observation window 10 is installed in the inner chamber embedding of baffle 3, and the observation window 10 is colorless transparent body, through the fixed embedding of inside at baffle 3 installation colorless transparent material's observation window 10 for relevant personnel can know the inside condition in the in-process of operation, bring convenience for the process of operation.

Further, the universal wheels 28 are uniformly and symmetrically fixedly arranged on the lower side wall of the bottom plate 1, and a plurality of universal wheels 28 are arranged at the bottom, so that related personnel can move more conveniently.

The embodiment relates to a protective device for electro-hydraulic hammer processing, which has the following working principle: when the electrohydraulic hammer is used for machining a workpiece, two baffles 3 are moved to the machining position of the electrohydraulic hammer through the bottom plate 1, two sides are blocked by the outer plates 4 on two sides, when the workpiece is taken, the motor 17 is connected to a power supply, the output shaft of the motor 17 drives the third gear 16, the first gear 14 meshed with the outer surface of the third gear 16 rotates, the corresponding movable shaft 6 is driven to rotate through the first gear 14, meanwhile, the second gear 13 meshed with the outer surface of the first gear 14 rotates, the second gear 13 drives the central rotating shaft 7 to rotate, the rotating shaft 7 drives the second belt pulley 9 on the outer surface to rotate, the second belt pulley 9 drives the first belt pulley 8 to rotate through the driving belt 18 on the outer surface, the first belt pulley 8 drives the corresponding movable shaft 6 to rotate, the two movable shafts 6 are simultaneously rotated oppositely or back to back, the two movable shafts 6 drive the two baffles 3 to rotate through the mounting seats 11 respectively, the baffles 3 are opened or closed, the two baffles 3 are regulated to block the machined workpiece, and the safety of the machining process is improved.

In the description of the present utility model, the term "plurality" means two or more, unless explicitly defined otherwise, the orientation or positional relationship indicated by the terms "upper", "lower", etc. are based on the orientation or positional relationship shown in the drawings, merely for convenience of description of the present utility model and to simplify the description, and do not indicate or imply that the apparatus or elements referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as limiting the present utility model; the terms "coupled," "mounted," "secured," and the like are to be construed broadly, and may be fixedly coupled, detachably coupled, or integrally connected, for example; can be directly connected or indirectly connected through an intermediate medium. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.

In the description of the present utility model, the terms "one embodiment," "some embodiments," "particular embodiments," and the like, mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present utility model. In the present utility model, the schematic representations of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The above description is only of the preferred embodiments of the present utility model and is not intended to limit the present utility model, but various modifications and variations can be made to the present utility model by those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.

Claims

1. The utility model provides a protector of electrohydraulic hammer processing, includes bottom plate (1), its characterized in that: the upper side wall of the bottom plate (1) is fixedly provided with a top plate (2) through a symmetrical outer plate (4), the top plate (2) and the opposite side wall of the bottom plate (1) are respectively symmetrically provided with a supporting seat (5) through a mounting plate (19), the symmetrical rotating of the supporting seat (5) is connected with the outer side wall of a movable shaft (6), the side wall of the movable shaft (6) is fixedly provided with the side wall of a baffle plate (3) through a symmetrical mounting seat (11), the two movable shafts (6) respectively penetrate through the upper side wall of the top plate (2) and extend to the outside, the outer side wall of one movable shaft (6) is sleeved with a first gear (14), the outer side wall of the other movable shaft (6) is sleeved with a first belt pulley (8), the outer side wall of the first belt pulley (8) is connected with a second belt pulley (9) through a driving belt (18), the side wall of the second belt pulley (9) is movably connected with the upper side wall of the top plate (2) through a symmetrical mounting seat (11), the outer side wall of the rotating shaft (7) is sleeved with a second gear (13) which is meshed with the second gear (13), the outer side wall of the output shaft of the motor (17) is sleeved with a third gear (16), and the third gear (16) is meshed with the first gear (14).

2. The protective device for electro-hydraulic hammer machining according to claim 1, wherein one end of a spring (21) is symmetrically and fixedly installed on the side wall of the outer plate (4), the other ends of the two springs (21) are symmetrically and fixedly installed on the side wall of a guard plate (20), the guard plate (20) penetrates through the side wall of the outer plate (4) and extends to the outside, and clamping bolts (12) are symmetrically and threadedly connected to the side wall of the outer plate (4).

3. The protective device for electro-hydraulic hammer machining according to claim 2, wherein a connecting plate (22) is fixedly installed on the side wall of the outer plate (4) symmetrically, a connecting frame (24) is fixedly installed on the side wall of the connecting plate (22), guide wheels (23) are rotatably connected to the inside of the connecting frame (24), and two guide wheels (23) are symmetrically and slidably connected to the side wall of the protective plate (20).

4. The protective device for electro-hydraulic hammer machining according to claim 1, wherein a sliding groove (27) is circumferentially formed in the outer side wall of the movable shaft (6), a plurality of movable grooves (15) are circumferentially and uniformly formed in the inner side wall of the supporting seat (5), and balls (26) are uniformly arranged in inner cavities of the movable grooves (15) and the sliding groove (27).

5. The protective device for electro-hydraulic hammer machining according to claim 1, wherein an observation window (10) is embedded in an inner cavity of the baffle plate (3), and the observation window (10) is a colorless transparent body.

6. The protective device for electro-hydraulic hammer machining according to claim 1, wherein universal wheels (28) are uniformly and symmetrically fixedly arranged on the lower side wall of the bottom plate (1).