CN219465665U

CN219465665U - Spring end face machining equipment

Info

Publication number: CN219465665U
Application number: CN202320707126.7U
Authority: CN
Inventors: 朱东湖
Original assignee: Yueqing Dongfeng Spring Manufacturing Co ltd
Current assignee: Yueqing Dongfeng Spring Manufacturing Co ltd
Priority date: 2023-03-29
Filing date: 2023-03-29
Publication date: 2023-08-04
Anticipated expiration: 2033-03-29

Abstract

The utility model discloses spring end face machining equipment which relates to the technical field of spring machining, and comprises a fixed seat, wherein support plates are symmetrically arranged on the left side and the right side of the upper end of the fixed seat, a sliding plate is connected to the middle of the fixed seat in a sliding manner, a first rack seat and a second rack seat are movably inserted into the left end and the right end of the sliding plate respectively, a first gear is connected between the first rack seat and the second rack seat in a meshed manner, the first gear is rotationally connected to the fixed seat through a rotating shaft and driven by a lower motor, an upper rack is fixedly arranged at the upper end of the sliding plate, an upper motor is fixedly arranged in the middle of the rear of the fixed seat, a second gear is fixedly arranged on an output shaft of the upper motor, the second gear is meshed with the upper rack, and limiting wheels are arranged on the front side and the rear side of the sliding plate. After one end of the spring is polished, the polishing operation of the other end can be automatically performed, the whole operation can be continuously performed, and the degree of automation is high; and by blocking pushing, the polishing effect of the spring can be further improved.

Description

Spring end face machining equipment

Technical Field

The utility model relates to the technical field of spring processing, in particular to spring end face processing equipment.

Background

The spring is a mechanical part which works by utilizing elasticity, and the part made of elastic materials deforms under the action of external force and returns to the original state after the external force is removed. The springs are generally made of spring steel, and the types of the springs are complex and various, and are divided into spiral springs, plate springs, special springs and the like according to the shape.

During the machining of the springs, it is often necessary to grind the end faces of the springs. The utility model provides an end face processingequipment is used in spring production, after the terminal surface of spring is polished and is accomplished operating personnel passes through the rotation lead screw, because movable seat passes through threaded sleeve and lead screw swing joint, so when rotating the lead screw, the movable seat can carry out horizontal motion along the lead screw, drive cylinder and punch holder and lower plate and slide on the slide rail through the removal of movable seat to be close to the other end of spring to the grinding wheel, thereby polish the other terminal surface of spring, reduced operating personnel and turned to the time that uses to the spring. However, for polishing of the end face of the spring, no driving force exists, and in the process of polishing the spring, along with grinding of materials in the polishing process, the spring is not contacted with a polishing wheel, so that the polishing effect of the spring is affected. In view of this, we propose a spring end face machining apparatus.

Disclosure of Invention

The utility model aims to provide spring end face processing equipment, which solves the problems that the polishing effect of a spring is affected because the spring is not contacted with a polishing wheel along with the grinding of materials in the polishing process in the spring polishing process without driving force for polishing the end face of the spring in the prior art.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a spring end face processing equipment, includes the fixing base, the backup pad is installed to fixing base upper end left and right sides symmetry, backup pad up end fixed mounting has the motor of polishing, and is adjacent the motor of polishing is installed to the relative tip, fixing base middle part sliding connection has the sliding plate, the sliding plate is left and right sides tip respectively movable grafting has first rack seat and second rack seat, tip fixed mounting has the spout that is used for first rack seat and second rack seat under the fixing base, the meshing is connected with first gear between first rack seat and the second rack seat, first gear is rotated through the pivot and is connected on the fixing base, and first gear is driven by lower motor, sliding plate upper end fixed mounting has last rack, middle part fixed mounting has the motor behind the fixing base, go up on the motor output shaft fixed mounting has the second gear, the second gear meshes with last rack, the sliding plate front and back side all is equipped with the spacing round and rotates and connect on the fixing base, all be equipped with contact switch between first rack seat and second rack seat and the corresponding backup pad.

Preferably, a sliding groove for sliding the sliding plate is formed in the fixing seat, and the sliding groove is arranged between the adjacent supporting plates.

Preferably, the upper rack is arranged at the rear sides of the first rack seat and the second rack seat, and the upper rack is perpendicular to the first rack seat and the second rack seat.

Preferably, the lower motor is arranged below the upper motor, and the center line of the lower motor is parallel to the center line of the upper motor.

Preferably, the first rack seat and the second rack seat penetrate through the fixing seat, and the first rack seat and the second rack seat are arranged between the adjacent supporting plates.

Preferably, the contact switch, the upper motor, the lower motor and the polishing motor are all connected with the controller through wires.

Preferably, the supporting plate is arranged between the adjacent limiting wheels.

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

1. according to the spring end face machining equipment, the spring to be machined is placed between the adjacent limiting wheels, the lower motor and the upper motor are driven, so that the first rack seat or the second rack seat can move upwards, when the first rack seat moves upwards, the corresponding end part can be driven to block the spring, the polishing motor on the opposite side is started, the limiting acting force can be provided for the spring under the driving of the upper motor, the spring end face is more beneficial to polishing, in the polishing process, the spring is not contacted with the polishing wheel along with the reduction of the grinding amount, and the polishing effect of the spring can be further improved; and after one end of the spring is polished, the polishing operation of the other end can be automatically performed, the whole operation can be continuously performed, and the degree of automation is high.

Drawings

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

FIG. 2 is a schematic illustration of a semi-cut mechanism of the present utility model;

FIG. 3 is a schematic front view of the present utility model;

fig. 4 is a schematic top view of the present utility model.

In the figure: 1. a fixing seat; 2. a support plate; 3. a limiting wheel; 4. polishing a motor; 5. a rotating shaft; 6. a first gear; 7. a first rack seat; 8. a second rack seat; 9. a sliding plate; 10. a motor is arranged; 11. a rack is arranged; 12. a second gear; 13. a lower motor; 14. and a contact switch.

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.

Examples: referring to fig. 1-4, the present utility model provides a technical solution: a spring end face machining device comprises a fixing base 1, wherein the fixing base 1 can be fixedly installed at a required position through expansion screws. The support plate 2 is symmetrically arranged on the left side and the right side of the upper end part of the fixed seat 1, wherein the support plate 2 is Z-shaped, and the support plate 2 is fixedly arranged with the fixed seat 1. A polishing motor 4 is fixedly arranged on the upper end surface of the supporting plate 2, wherein the polishing motor 4 is connected with the control switch through a wire. Grinding wheels are mounted at opposite ends of the adjacent grinding motors 4, and the grinding wheels can be driven to rotate through the grinding motors 4, so that the end faces of the springs can be subjected to grinding operation.

Referring to fig. 1 and 2, a sliding plate 9 is slidably connected to the middle of the fixing base 1, a sliding slot for sliding the sliding plate 9 is formed in the fixing base 1, and the sliding slot is disposed between adjacent support plates 2. The square chute is arranged, so that the sliding plate 9 can move left and right conveniently. The left end and the right end of the sliding plate 9 are movably inserted with a first rack seat 7 and a second rack seat 8 respectively, the lower end of the fixed seat 1 is fixedly provided with a sliding groove for sliding the first rack seat 7 and the second rack seat 8, the first rack seat 7 and the second rack seat 8 penetrate through the fixed seat 1, and the first rack seat 7 and the second rack seat 8 are arranged between the adjacent support plates 2. After the driving force is provided for the sliding plate 9, the sliding plate 9 can drive the first rack seat 7 and the second rack seat 8 to move simultaneously.

Further, a first gear 6 is engaged and connected between the first rack seat 7 and the second rack seat 8, the first gear 6 is rotationally connected to the fixed seat 1 through the rotating shaft 5, the first gear 6 is driven by the lower motor 13, after the lower motor 13 is started, the first gear 6 can be rotated through the driving of the lower motor 13, and the first rack seat 7 and the second rack seat 8 can generate relative movement through the engagement action of the first gear 6 and the first rack seat 7 and the second rack seat 8, specifically, when the lower motor 13 rotates clockwise, the first rack seat 7 moves upwards and the second rack seat 8 moves downwards at the moment; in contrast, when the down-shift motor 13 rotates counterclockwise, the first rack mount 7 moves downward and the second rack mount 8 moves upward.

Referring to fig. 2, an upper rack 11 is fixedly mounted at the upper end of the sliding plate 9, the upper rack 11 is disposed at the rear sides of the first rack seat 7 and the second rack seat 8, and the upper rack 11 is perpendicular to the first rack seat 7 and the second rack seat 8. An upper motor 10 is fixedly arranged in the rear middle of the fixing seat 1, a lower motor 13 is arranged below the upper motor 10, and the center line of the lower motor 13 is parallel to the center line of the upper motor 10. The second gear 12 is fixedly arranged on the output shaft of the upper motor 10, the second gear 12 is meshed with the upper rack 11, after the upper motor 10 is started, the upper rack 11 can move leftwards or rightwards through the meshing effect of the second gear 12 and the upper rack 11 under the driving effect of the upper motor 10, and then the sliding plate 9 and parts arranged on the sliding plate 9 are driven to move leftwards or rightwards.

Further, all be equipped with spacing wheel 3 in slide plate 9 front and back side, wherein, the material of spacing wheel 3 is nylon wheel, can play certain spacing effect to the spring of treating processing, can avoid its and spring contact to cause the damage on spring surface again, has further ensured the processingquality of spring. The support plate 2 is arranged between the adjacent limit wheels 3. The limiting wheel 3 is rotatably connected to the fixing seat 1.

In the present embodiment, contact switches 14 are provided between the first and second rack seats 7 and 8 and the corresponding support plates 2. The contact switch 14, the upper motor 10, the lower motor 13 and the polishing motor 4 are all connected with the controller through wires. Through making first rack seat 7 and second rack seat 8 produce relative motion, keep off when first rack seat 7 is in upward movement, at this moment, the contact switch 14 that corresponds with first rack seat 7 switch on, can control rather than the motor 4 of polishing of opposite side and turn on, and then can realize the operation of polishing to the spring terminal surface.

This kind of spring terminal surface processing equipment, during operation: the spring to be processed is prevented from being positioned between the adjacent limiting wheels 3, and the spring can be supported by the limitation of the adjacent limiting wheels 3; when the left end part of the spring is polished, the lower motor 13 is started, after the lower motor 13 is started, the first gear 6 rotates anticlockwise, and the second rack seat 8 can move upwards through the meshing action of the first gear 6, the first rack seat 7 and the second rack seat 8, so that the right side of the spring can be blocked; after the upper motor 10 is started, the sliding plate 9 can be driven to move from right to left through the meshing action of the second gear 12 and the upper rack 11, the spring can be moved from right to left through the blocking action of the second rack seat 8, and meanwhile, the grinding motor 4 started on the left side can drive the grinding wheel to grind the spring; after the treatment is finished, the first rack seat 7 can move upwards through the reverse rotation of the lower motor 13, the upper motor 10 reversely rotates, so that the sliding plate 9 moves from left to right, the other end face of the spring is convenient to polish, the whole operation can be continuously performed, and the degree of automation is high.

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

1. Spring end face machining equipment, including fixing base (1), its characterized in that: the utility model discloses a fixed seat (1), including fixing base (1), backup pad (2) are installed to the left and right sides symmetry of fixing base (1), backup pad (2) up end fixed mounting has grinding motor (4), and is adjacent grinding wheel is installed to grinding motor (4) relative tip, fixing base (1) middle part sliding connection has sliding plate (9), sliding plate (9) left and right sides tip is movable grafting respectively has first rack seat (7) and second rack seat (8), fixing base (1) lower tip fixed mounting has the spout that is used for first rack seat (7) and second rack seat (8) to slide, meshing between first rack seat (7) and second rack seat (8) is connected with first gear (6), first gear (6) are connected on fixing base (1) through pivot (5) rotation, and first gear (6) are driven by lower motor (13), upper end fixed mounting has upper rack (11) on sliding plate (9), middle part fixed mounting has upper motor (10) behind fixing base (1), upper motor (10) output shaft upper fixed mounting has gear (12), second rack (3) are connected with upper gear (3) in front and fixed seat (3), contact switches (14) are arranged between the first rack seat (7) and the second rack seat (8) and the corresponding support plate (2).

2. A spring end face machining apparatus according to claim 1, wherein: the fixing seat (1) is provided with a sliding groove for sliding the sliding plate (9), and the sliding groove is arranged between the adjacent supporting plates (2).

3. A spring end face machining apparatus according to claim 1, wherein: the upper rack (11) is arranged at the rear sides of the first rack seat (7) and the second rack seat (8), and the upper rack (11) is perpendicular to the first rack seat (7) and the second rack seat (8).

4. A spring end face machining apparatus according to claim 1, wherein: the lower motor (13) is arranged below the upper motor (10), and the center line of the lower motor (13) is parallel to the center line of the upper motor (10).

5. A spring end face machining apparatus according to claim 1, wherein: the first rack seat (7) and the second rack seat (8) penetrate through the fixed seat (1), and the first rack seat (7) and the second rack seat (8) are arranged between the adjacent support plates (2).

6. A spring end face machining apparatus according to claim 1, wherein: the contact switch (14), the upper motor (10), the lower motor (13) and the polishing motor (4) are all connected with the controller through wires.

7. A spring end face machining apparatus according to claim 1, wherein: the supporting plate (2) is arranged between the adjacent limiting wheels (3).