CN110605320A

CN110605320A - Automobile commutator stamping equipment

Info

Publication number: CN110605320A
Application number: CN201910875719.2A
Authority: CN
Inventors: 林礼根; 林礼善
Original assignee: Ruian Tianlu Pml Precision Mechanism Ltd
Current assignee: Ruian Tianlu Pml Precision Mechanism Ltd
Priority date: 2019-09-17
Filing date: 2019-09-17
Publication date: 2019-12-24
Anticipated expiration: 2039-09-17
Also published as: CN110605320B

Abstract

The invention discloses automobile commutator stamping equipment which comprises a base, wherein the top of the base is fixedly connected with a rack, the bottom of the inner wall of the rack is fixedly connected with two cylinders, the bottom of each cylinder is fixedly connected with a transverse plate, the outer wall of each vertical rod is in clearance fit with a spring, a bending assembly is arranged inside a base, and an adjusting assembly is arranged on the left side of the bottom of each transverse plate. This automobile commutator stamping equipment, through the diaphragm, the cooperation of fixed subassembly and frame, make the device can fix the position of commutator, and then avoid its offset in stamping process, lead to the punching press precision to descend, through the base, buckle the cooperation of subassembly and adjusting part, make the user can buckle the angle as required and confirm the impact distance, and then the accurate control through the cylinder, make the impact of commutator buckle the precision and improve greatly, and then avoid the too big or undersize of angle to lead to the wasting of resources, and then practice thrift the cost, promote practicality and stability greatly.

Description

Automobile commutator stamping equipment

Technical Field

The invention relates to the technical field of automobile commutator stamping equipment, in particular to automobile commutator stamping equipment.

Background

The commutator is a mechanism commonly used in gear machinery, make the continuous unidirectional rotation of motor drive input shaft, but the output shaft can be the forward and reverse automatic commutation of continuity, be applicable to various engineering reality that need the automatic commutation, automobile commutator stamping equipment among the prior art, can not fix the position of commutator, and then lead to its offset easily in stamping process, and then lead to the punching press precision to descend, and the user can not buckle the angle as required and confirm the impact distance, and then make the impact of commutator buckle precision greatly reduced, lead to the wasting of resources because of the angle is too big or the undersize easily, and then cause the cost waste, greatly reduced practicality and stability, and then inconvenient people use.

Disclosure of Invention

The invention aims to provide automobile commutator stamping equipment, and solves the problems that the automobile commutator stamping equipment in the prior art cannot fix the position of a commutator, so that the position deviation of the commutator is easily caused in the stamping process, the stamping precision is reduced, a user cannot determine the impact distance according to the required bending angle, the impact bending precision of the commutator is greatly reduced, the resource waste is easily caused by too large or too small angle, the cost waste is further caused, the practicability and stability are greatly reduced, and the use by people is inconvenient.

In order to achieve the purpose, the invention provides the following technical scheme: an automobile commutator stamping device comprises a base platform, wherein the top of the base platform is fixedly connected with a frame, the bottom of the inner wall of the frame is fixedly connected with two cylinders, a transverse plate is fixedly connected to the bottom of the cylinder, sliding blocks are fixedly connected to the left end and the right end of the transverse plate, the outer wall of each sliding block is in clearance fit with the inner wall of the frame through a sliding groove, the outer end of the sliding block is in clearance fit with a ball, the outer end of the ball is attached to the outer side of the inner wall of the sliding chute, the bottom of the transverse plate is provided with a fixing component, the top of the bottom table is fixedly connected with a base, the inner wall of the base is in clearance fit with a circular plate, the bottom of the circular plate is fixedly connected with a vertical rod, the outer wall of the vertical rod is in clearance fit with the inner part of the bottom platform, the outer wall of the vertical rod is in clearance fit with a spring, the upper end and the lower end of the spring are respectively propped against the circular plate and the bottom platform, the base is internally provided with a bending assembly, and the left side of the bottom of the transverse plate is provided with an adjusting assembly.

Preferably, fixed subassembly includes a vertical cylinder, threaded rod, handle, opening, apron, the lantern ring and fixture block, the top of a vertical cylinder is in the same place with the bottom rigid coupling of diaphragm, the inner wall bottom of a vertical cylinder rotates and is connected with the threaded rod, the outer wall and the diaphragm clearance fit of threaded rod, the top rigid coupling of threaded rod has the handle, the processing of the left and right sides of a vertical cylinder has the opening, open-ended inner wall top is rotated and is connected with the apron, open-ended inner wall clearance fit has the fixture block, the inner rigid coupling of fixture block has the lantern ring, the inner wall and the threaded rod screw thread of the lantern ring link to each other.

Preferably, the bending assembly comprises a groove, a pin shaft, a folded plate and a torsion spring, the groove is formed in the upper portion of the inner wall of the base, the folded plate is rotatably connected inside the groove through the pin shaft, the torsion spring is sleeved on the outer wall of the pin shaft, and the inner end and the outer end of the torsion spring are respectively clamped with the folded plate and the groove.

Preferably, a plurality of the grooves are distributed in a radial shape.

Preferably, the adjusting part includes disc, pointer, first scale, riser, second scale, kelly and bolt, the top of disc is in the same place with the bottom left side rigid coupling of diaphragm, the front of disc is rotated and is connected with the pointer, the front processing of disc has first scale, the right side of disc is equipped with the riser, the top of riser is in the same place with the bottom rigid coupling of diaphragm, the front processing of riser has the second scale, the outer wall clearance fit of riser has the kelly, the right side threaded connection of kelly has the bolt.

Preferably, the pointer and the first scale are arranged correspondingly.

Compared with the prior art, the invention has the beneficial effects that: this automobile commutator stamping equipment, through the diaphragm, the cooperation of fixed subassembly and frame, make the device can fix the position of commutator, and then avoid its offset in stamping process, lead to the punching press precision to descend, through the base, the cooperation of bending assembly and adjusting part, make the user can buckle the angle as required and confirm the impact distance, and then the accurate control through the cylinder, make the impact of commutator buckle the precision and improve greatly, and then avoid the too big or undersize of angle to lead to the wasting of resources, and then practice thrift the cost, promote practicality and stability greatly, and then make things convenient for people to use.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the connection of the opening, collar and cover plate of FIG. 1;

FIG. 3 is a schematic view showing the connection between the folding plate, the pin and the base in FIG. 1;

fig. 4 is a schematic view of the connection relationship between the cross plate, the disc and the pointer in fig. 1.

In the figure: 1. the device comprises a bottom table, 2, a rack, 3, a cylinder, 4, a transverse plate, 5, a sliding block, 6, a sliding groove, 7, a fixing component, 701, a vertical tube, 702, a threaded rod, 703, a handle, 704, an opening, 705, a cover plate, 706, a lantern ring, 707, a clamping block, 8, a bending component, 801, a groove, 802, a pin shaft, 803, a folded plate, 804, a torsion spring, 9, an adjusting component, 901, a disc, 902, a pointer, 903, a first scale, 904, a vertical plate, 905, a second scale, 906, a clamping rod, 907, a bolt, 10, a ball, 11, a base, 12, a circular plate, 13, a vertical rod, 14 and a spring.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: a stamping device for an automobile commutator comprises a base platform 1, wherein a frame 2 is fixedly connected to the top of the base platform 1, two air cylinders 3 are fixedly connected to the bottom of the inner wall of the frame 2, the air cylinders 3 are axially and symmetrically distributed about the frame 2, a transverse plate 4 is fixedly connected to the bottom of each air cylinder 3, sliders 5 are fixedly connected to the left end and the right end of each transverse plate 4, the outer walls of the sliders 5 are in clearance fit with the inner wall of the frame 2 through chutes 6, the chutes 6 play a role in guiding the sliders 5, balls 10 are in clearance fit with the outer ends of the sliders 5, the outer ends of the balls 10 are attached to the outer sides of the inner walls of the chutes 6, the balls 10 are used for reducing friction, a fixing component 7 is arranged at the bottom of the transverse plate 4, a base 11 is fixedly connected to the top of the base platform 1, the base 11 is located at the axis of the base platform 1, a circular plate 12 is in clearance fit with, the base platform 1 plays a guiding role in the vertical rod 13, the spring 14 is in clearance fit with the outer wall of the vertical rod 13, the upper end and the lower end of the spring 14 are respectively abutted against the circular plate 12 and the base platform 1, the spring 14 provides upward force to the circular plate 12, the bending assembly 8 is arranged inside the base 11, and the adjusting assembly 9 is arranged on the left side of the bottom of the transverse plate 4.

The fixing component 7 comprises a vertical cylinder 701, a threaded rod 702, a handle 703, an opening 704, a cover plate 705, a lantern ring 706 and a clamping block 707, the top of the vertical cylinder 701 is fixedly connected with the bottom of the transverse plate 4, the vertical cylinder 701 is located at the axis of the transverse plate 4, the bottom of the inner wall of the vertical cylinder 701 is rotatably connected with the threaded rod 702, the outer wall of the threaded rod 702 is in clearance fit with the transverse plate 4, the top of the threaded rod 702 is fixedly connected with the handle 703, the handle 703 is used for rotating the threaded rod 702, the left side and the right side of the vertical cylinder 701 are provided with the opening 704, the top of the inner wall of the opening 704 is rotatably connected with the cover plate 705, the inner wall of the opening 704 is in clearance fit with the clamping block 707, the clamping block 707 is used for.

Bending assembly 8 includes recess 801, round pin axle 802, folded plate 803 and torsion spring 804, a plurality of recesses 801 all process in the inner wall top of base 11, a plurality of recesses 801 are radial distribution for can form circularly when bending, the inside of recess 801 rotates through round pin axle 802 and is connected with folded plate 803, round pin axle 802 makes the folded plate 803 rotatable when atress, torsion spring 804 has been cup jointed to the outer wall of round pin axle 802, torsion spring 804's inside and outside both ends respectively with folded plate 803 and recess 802 looks joint, torsion spring 804 gives the spacing power of folded plate 8023.

Adjusting part 9 includes disc 901, pointer 902, first scale 903, riser 904, second scale 905, kelly 906 and bolt 907, the top of disc 901 and the bottom left side rigid coupling of diaphragm 4 are in the same place, the front of disc 901 rotates and is connected with pointer 902, pointer 902 points downwards all the time under the natural state, the front processing of disc 901 has first scale 903, pointer 902 and first scale 903 correspond the setting, make pointer 902 turned angle can be known through first scale 903, the right side of disc 901 is equipped with riser 904, the top of riser 904 and the bottom rigid coupling of diaphragm 4 are in the same place, the front processing of riser 904 has second scale 905, the outer wall clearance fit of riser 904 has kelly 906, riser 904 plays the guide effect to kelly 906, the right side threaded connection of kelly 906 has bolt 907, bolt 907 plays limiting displacement to kelly 906.

In this embodiment, when the automobile commutator punching device is used, the commutator is sleeved outside the vertical cylinder 701, the handle 703 is rotated, the sleeve is connected with the vertical cylinder 701 through the threaded rod 702, the threaded rod 702 is connected with the threads of the sleeve 706, the sleeve 706 moves upwards, the cover 705 is opened outwards through the action of the fixture block 707 and the opening 704 is connected with the cover 705, the commutator is fixed, the position of the fixture rod 906 is adjusted through the clearance fit between the fixture rod 906 and the vertical plate 904, when the fixture rod 906 contacts with the pointer 902, the pointer 902 is connected with the disc 901 through the rotation, the first scale 903 is compared with the second scale 905, so that a user can determine the punching distance according to the punching bending angle required, the cylinder 3 is controlled to stretch through the external control module, the vertical cylinder 701 drives the commutator to impact the base 11, and the disc 801 moves downwards, when contacting with folded plate 803, rotate with recess 801 through folded plate 803 and link to each other for folded plate 803 overcomes torsion spring 804's resilience force and rotates, contacts with the commutator through folded plate 803, and then buckles it, through the effect of spring 14, makes the commutator of plectrum 12 after the punching press pop out through the resilience of spring 14, and then accomplishes punching press work, makes things convenient for people to use.

In the description of the present invention, it is to be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "one side", "top", "inner", "front", "center", "both ends", and the like, indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present invention.

In the present invention, unless otherwise expressly specified or limited, the terms "mounted," "disposed," "connected," "secured," "screwed" and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; the terms may be directly connected or indirectly connected through an intermediate, and may be communication between two elements or interaction relationship between two elements, unless otherwise specifically limited, and the specific meaning of the terms in the present invention will be understood by those skilled in the art according to specific situations.

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

Claims

1. The utility model provides an automobile commutator stamping equipment, includes base frame (1), its characterized in that: the top rigid coupling of base frame (1) has frame (2), the inner wall bottom rigid coupling of frame (2) has two cylinders (3), the bottom rigid coupling of cylinder (3) has diaphragm (4), both ends rigid coupling has slider (5) about diaphragm (4), the outer wall of slider (5) passes through spout (6) and the inner wall clearance fit of frame (2), the outer end clearance fit of slider (5) has ball (10), the outer end of ball (10) and the inner wall outside of spout (6) are laminated mutually, the bottom of diaphragm (4) is equipped with fixed subassembly (7), the top rigid coupling of base frame (1) has base (11), the inner wall clearance fit of base (11) has plectane (12), the bottom rigid coupling of plectane (12) has montant (13), the outer wall of montant (13) and the inside clearance fit of base frame (1), the outer wall clearance fit of montant (13) has spring (14), the upper and lower both ends of spring (14) respectively with plectane (12) and base platform (1) counterbalance tightly, the inside of base (11) is equipped with bending assembly (8), the bottom left side of diaphragm (4) is equipped with adjusting part (9).

2. The automotive commutator pressing apparatus as claimed in claim 1, wherein: fixed subassembly (7) include vertical cylinder (701), threaded rod (702), handle (703), opening (704), apron (705), lantern ring (706) and fixture block (707), the top of vertical cylinder (701) is in the same place with the bottom rigid coupling of diaphragm (4), the inner wall bottom of vertical cylinder (701) is rotated and is connected with threaded rod (702), the outer wall and diaphragm (4) clearance fit of threaded rod (702), the top rigid coupling of threaded rod (702) has handle (703), the left and right sides processing of vertical cylinder (701) has opening (704), the inner wall top of opening (704) is rotated and is connected with apron (705), the inner wall clearance fit of opening (704) has fixture block (707), the inner rigid coupling of fixture block (707) has lantern ring (706), the inner wall and threaded rod (702) threaded connection of lantern ring (706).

3. The automotive commutator pressing apparatus as claimed in claim 1, wherein: bend subassembly (8) and include recess (801), round pin axle (802), folded plate (803) and torsion spring (804), it is a plurality of recess (801) all process in the inner wall top of base (11), the inside of recess (801) is rotated through round pin axle (802) and is connected with folded plate (803), torsion spring (804) have been cup jointed to the outer wall of round pin axle (802), torsion spring (804) inside and outside both ends respectively with folded plate (803) and recess (802) looks joint.

4. The automotive commutator pressing apparatus as claimed in claim 3, wherein: the grooves (801) are distributed in a radial shape.

5. The automotive commutator pressing apparatus as claimed in claim 1, wherein: the adjusting assembly (9) comprises a disc (901), a pointer (902), a first scale (903), a vertical plate (904), a second scale (905), a clamping rod (906) and a bolt (907), wherein the top of the disc (901) is fixedly connected with the left side of the bottom of the transverse plate (4), the front of the disc (901) is rotatably connected with the pointer (902), the first scale (903) is machined on the front of the disc (901), the vertical plate (904) is arranged on the right side of the disc (901), the top of the vertical plate (904) is fixedly connected with the bottom of the transverse plate (4), the second scale (905) is machined on the front of the vertical plate (904), the clamping rod (906) is in clearance fit with the outer wall of the vertical plate (904), and the bolt (907) is connected to the right side of the clamping rod (906) in a threaded mode.

6. The automotive commutator pressing apparatus as claimed in claim 5, wherein: the pointer (902) and the first scale (903) are arranged correspondingly.