CN223198694U

CN223198694U - Spring end face treatment device

Info

Publication number: CN223198694U
Application number: CN202422437847.8U
Authority: CN
Inventors: 黄仲强; 汤志军
Original assignee: Dongguan Tianping Spring Hardware Co ltd
Current assignee: Dongguan Tianping Spring Hardware Co ltd
Priority date: 2024-10-09
Filing date: 2024-10-09
Publication date: 2025-08-08
Anticipated expiration: 2034-10-09

Abstract

The utility model discloses a spring end face processing device, which particularly relates to the technical field of spring processing, and comprises a frame component, wherein a fixing component for fixing springs is arranged at the front part of the frame component, a jacking component is arranged at the front surface of the frame component, the spring end face processing device can control the height of a lifting sleeve plate according to the length of the springs, so that the end face of the springs can be just higher than the top face of a resisting plate when the springs are sleeved on the fixing component, the polishing treatment of the spring end face can be conveniently carried out, the suitability of the device is effectively improved, meanwhile, the fixing component is arranged, the springs with different sizes can be conveniently fixed, the practicability is higher, the three resisting plates can be further synchronously controlled to move, the adjusting step is simple, the springs are supported and fixed in a triangular mode from the hollow part of the inner ring of the springs, the springs can be effectively prevented from being deviated in the end face processing process, and the stability is stronger.

Description

Spring end face treatment device

Technical Field

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

Background

The end face of the coiled spring is generally provided with burrs, the burrs need to be polished and leveled according to design requirements, at present, the burrs on the periphery of the end face of a part of large-sized spring are manually polished, two people are required to operate simultaneously, potential safety hazards exist in the polishing mode, labor intensity is high, polishing efficiency is low, and along with the rapid development of economy and the increasing refinement of division of machining enterprises, the requirements of people on the mechanical machining precision of parts and the production efficiency level are higher and higher, so that the requirements on special equipment for machining the end face of the spring are higher and higher.

The utility model discloses a four-station spring end face treatment device which is of a bilateral symmetry structure and comprises a base, a double-head grinding wheel grinding device, a left clamping feeding device, a right clamping feeding device, a left first station, a left second station, a right first station and a right second station, and is characterized in that the left clamping feeding device and the right clamping feeding device can work simultaneously or independently, an electric cabinet, an air pressure source, a cooling and lubricating device and a waste collecting box are arranged outside the four-station spring end face treatment device, the grinding efficiency during spring end face treatment can be improved, the economic performance is good, the cost can be saved, the requirements of spring professional manufacturers are met, the structural design is compact, the operation is safe, and the cost is low.

However, this spring end surface treatment apparatus still has some drawbacks in practical use, for example, it is only possible to perform opposite clamping on both sides of the outer side, and this clamping method is not stable enough, and when the spring end surface treatment is performed, there is a possibility that the spring end surface treatment is not effective because the spring end surface treatment is pressed and deviated toward the front or rear.

Disclosure of utility model

The utility model aims to provide a spring end face processing device which is used for solving the problems in the background technology.

The technical scheme is that the spring end face treatment device comprises a frame component, wherein a fixing component for fixing a spring is arranged at the front part of the frame component, a material ejection component is arranged on the front surface of the frame component, the frame component comprises a bottom plate, a first linear motor is fixedly embedded at the rear part of the top surface of the bottom plate, a second linear motor is fixedly arranged at the top end of a sliding block of the first linear motor, and a top plate is fixedly arranged at the front surface of a sliding block of the second linear motor;

The fixing component comprises a disc, a central circular groove is formed in the center of the top surface of the disc, a transmission bevel gear is rotatably arranged at the center of the bottom surface in the central circular groove, three sliding grooves are formed in the top surface of the disc, screws are rotatably arranged in the sliding grooves, connecting sliding blocks are sleeved on rod bodies of the screws in a threaded mode, one ends of the screws are all extended into the central circular groove, one ends of the screws extending into the central circular groove are fixedly provided with driven bevel gears, one side of the disc is fixedly provided with a second motor, one end of an output shaft of the second motor is fixedly provided with a rotating rod, one end of the rotating rod extends into the central circular groove, and one end of the rotating rod extending is fixedly sleeved with a driving bevel gear.

Preferably, the material ejection assembly comprises a vertical plate, a vertical groove is formed in the front face of the vertical plate, a threaded vertical rod is rotatably installed in the vertical groove, and a threaded lifting block is sleeved on a rod body of the threaded vertical rod in a threaded mode.

Preferably, the back of the thread lifting block is fixedly provided with a lifting sleeve plate, the lifting sleeve plate is movably sleeved on the three retaining plates, and the vertical plate is fixedly arranged on the front of the bottom plate.

Preferably, the driving bevel gear and the three driven bevel gears are in meshed connection with the transmission bevel gear.

Preferably, a motor is fixedly arranged at the front end of the top surface of the top plate, and a polishing wheel for polishing the end surface of the spring is fixedly arranged at the bottom end of the output shaft of the motor.

Preferably, the disc is fixedly arranged at the front part of the top surface of the bottom plate, and the included angles among the three sliding grooves are all 120 degrees.

Preferably, the top surfaces of the three connecting sliding blocks are fixedly connected with one abutting plate, the spring is sleeved on the three abutting plates, the three abutting plates are used for carrying out triangular abutting fixation on the spring from the hollow interior of the spring, and rubber abutting blocks are fixedly installed in the middle parts of the outer side surfaces of the three abutting plates.

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

This spring terminal surface processing apparatus can be according to the length of spring, the height of control lift sleeve board, make the spring when the cover is on the firmware subassembly, the terminal surface of spring can just in time be higher than the top surface of keeping out the board, thereby can conveniently polish the processing to the spring terminal surface, promote device's suitability effectively, simultaneously through setting up the firmware subassembly, the spring of the fixed not unidimensional size that can be convenient, the practicality is stronger, further can three keeping out the board of synchronous control remove, regulating step is simple, and carry out the triangle to the spring from the hollow department of inner ring of spring and support admittedly, can effectually avoid the spring to take place the skew in carrying out the terminal surface handling process, stability is stronger.

Drawings

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

FIG. 2 is a schematic perspective view of a frame assembly according to the present utility model;

FIG. 3 is a schematic diagram of a firmware assembly of the present utility model;

Fig. 4 is a schematic perspective view of a material ejection assembly according to the present utility model.

In the figure, a frame assembly, a bottom plate, a first linear motor, a 103, a second linear motor, a 104, a top plate, a 105, a first motor, a 106, a grinding wheel, a 2, a firmware assembly, a 201, a disc, a 202, a central round groove, a 203, a transmission conical gear, a 204, a chute, a 205, a screw, a 206, a driven conical gear, a 207, a connecting sliding block, a 208, a second motor, a 209, a rotating rod, a 210, a driving conical gear, a 211, a bearing plate, a 212, a rubber bearing block, a 3, a jacking assembly, a 301, a vertical plate, a 302, a screw vertical rod, a 303, a screw lifting block, a 304 and a lifting sleeve plate are arranged.

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.

As shown in fig. 1-4, the utility model provides a technical scheme, which comprises a frame component 1, wherein a fixing component 2 for fixing a spring is arranged at the front part of the frame component 1, a material ejection component 3 is arranged at the front surface of the frame component 1, the frame component 1 comprises a bottom plate 101, a first linear motor 102 is fixedly embedded at the rear part of the top surface of the bottom plate 101, a second linear motor 103 is fixedly arranged at the top end of a sliding block of the first linear motor 102, and a top plate 104 is fixedly arranged at the front surface of a sliding block of the second linear motor 103;

The fixing component 2 comprises a disc 201, a central circular groove 202 is arranged at the center of the top surface of the disc 201, a transmission bevel gear 203 is rotatably arranged at the center of the bottom surface in the central circular groove 202, three sliding grooves 204 are arranged on the top surface of the disc 201, screw rods 205 are rotatably arranged in the sliding grooves 204, connecting sliding blocks 207 are sleeved on the rod bodies of the screw rods 205 in a threaded manner, one ends of the three screw rods 205 extend into the central circular groove 202, one ends of the three screw rods 205 extending into the central circular groove 202 are fixedly provided with a driven bevel gear 206, one side of the disc 201 is fixedly provided with a motor No. two 208, one end of an output shaft of the motor No. two 208 is fixedly provided with a rotary rod 209, one end of the rotary rod 209 extends into the central circular groove 202, one end of the rotary rod 209 is fixedly sleeved with a driving bevel gear 210, the driving bevel gear 210 and the three driven bevel gears 206 are all meshed with the driving bevel gear 203, the driving bevel gear 210 rotates to drive the driving bevel gear 203 which is meshed with the driving bevel gear to rotate, the driving bevel gear 203 rotates to drive the other three driven bevel gears 206 which are meshed with the driving bevel gear to rotate, the three driven bevel gears 206 rotate to drive the screw 205 which is fixedly connected with the driven bevel gears 206, the driving bevel gear 203 rotates to enable the connecting sliding block 207 sleeved on the screw to move in the sliding groove 204, the connecting sliding block 207 moves to drive the retaining plate 211 which is fixedly connected with the connecting sliding block to move, the rubber retaining block 212 which is fixedly arranged on the outer side surface of the retaining plate 211 is driven to abut against the hollow inner surface of the spring by controlling the three retaining plates 211 to move, the spring is further triangular to abut against and fix the spring from the hollow inner surface of the spring, the top surfaces of the three connecting sliding blocks 207 are fixedly connected with a retaining plate 211, and rubber retaining blocks 212 are fixedly arranged in the middle of the outer side surfaces of the three retaining plates 211.

In this embodiment, the material ejection assembly 3 includes a riser 301, a vertical groove is provided on the front surface of the riser 301, a threaded vertical rod 302 is rotatably installed in the vertical groove, a threaded lifting block 303 is screwed on the shaft of the threaded vertical rod 302, a lifting sleeve plate 304 is fixedly installed on the back surface of the threaded lifting block 303, the lifting sleeve plate 304 is movably sleeved on the three resisting plates 211, the riser 301 is fixedly installed on the front surface of the bottom plate 101, the threaded vertical rod 302 is manually rotated, the threaded vertical rod 302 is rotated to enable the threaded lifting block 303 to lift in the vertical groove, and the lifting sleeve plate 304 can be driven to lift by lifting of the threaded lifting block 303.

The motor 105 is fixedly arranged at the front end of the top surface of the top plate 104, the grinding wheel 106 for grinding the end surface of the spring is fixedly arranged at the bottom end of the output shaft of the motor 105, and the motor 105 is started to control the grinding wheel 106 to rotate so as to grind the end surface of the spring.

The disc 201 is fixedly installed at the front part of the top surface of the bottom plate 101, and the included angles between the three sliding grooves 204 are all 120 degrees.

When the lifting sleeve plate is used, the height of the lifting sleeve plate 304 is controlled according to the length of the spring, so that the end face of the spring can be just higher than the top face of the resisting plate 211 when the spring is sleeved on the fixing component 2, the end face of the spring can be polished conveniently, the lifting step of the lifting sleeve plate 304 is specifically controlled as follows, the threaded vertical rod 302 is manually rotated, the threaded vertical rod 302 is rotated to enable the threaded lifting block 303 to lift in the vertical groove, and the lifting sleeve plate 304 can be driven to lift by lifting the threaded lifting block 303.

The spring to be treated is taken out and sleeved on a similar cylinder formed by three retaining plates 211, a second motor 208 is started, the second motor 208 drives a rotating rod 209 to rotate, the rotating rod 209 can drive a driving bevel gear 210 to rotate, the driving bevel gear 210 can drive the driving bevel gear 203 in meshed connection to rotate, the driving bevel gear 203 can drive the other three driven bevel gears 206 in meshed connection with the driving bevel gear 206 to rotate, the three driven bevel gears 206 can rotate with screw rods 205 fixedly connected with the driving bevel gears, the driving bevel gears 203 can enable a connecting sliding block 207 in threaded connection to move in a sliding groove 204, further the retaining plates 211 fixedly connected with the connecting sliding block can be driven to move through the movement of the connecting sliding block 207, and rubber abutting blocks 212 fixedly arranged on the outer sides of the three retaining plates 211 can be driven to abut against the hollow inner faces of the spring through control of the three retaining plates 211 to move, so that the spring can be in triangular abutting connection and fixing of the spring from the hollow inner faces of the spring.

After the fixing is finished, the first linear motor 102 is started to control the second linear motor 103 to move, the second linear motor 103 can drive the grinding wheel 106 to move, the grinding wheel 106 is controlled to move to the position above the end face of the spring, and then the second linear motor 103 is started, and under the action of the second linear motor 103, the grinding wheel 106 descends to be in contact with the end face of the spring and performs grinding treatment on the end face of the spring.

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. The spring end face treatment device comprises a frame assembly (1) and is characterized in that a fixing component (2) for fixing a spring is arranged at the front part of the frame assembly (1), a material ejection component (3) is arranged on the front surface of the frame assembly (1), the frame assembly (1) comprises a bottom plate (101), a first linear motor (102) is fixedly embedded at the rear part of the top surface of the bottom plate (101), a second linear motor (103) is fixedly arranged at the top end of a sliding block of the first linear motor (102), and a top plate (104) is fixedly arranged on the front surface of a sliding block of the second linear motor (103);

The utility model provides a fixing device, including fixing device, fixing device and fixing device are characterized in that fixing device (2) includes disc (201), center circular groove (202) has been seted up in top surface center department of disc (201), transmission conical gear (203) has been installed in bottom surface center department rotation in center circular groove (202), three spout (204) have been seted up to the top surface of disc (201), all rotate in spout (204) and install screw rod (205), all threaded connection slider (207) have been cup jointed on the shaft of screw rod (205), three in the one end of screw rod (205) all extends to center circular groove (202), three one end that screw rod (205) extends to center circular groove (202) is all fixed mounting have a driven conical gear (206), one side fixed mounting of disc (201) has No. two motors (208), output shaft one end fixed mounting of No. two motors (208) has bull stick (209), the one end that bull stick (209) extends to center circular groove (202) is fixed to cup joint a initiative conical gear (210), and three top surface connection slider (207) one end that extends all extends is connected with three spring housing (211) in three spring housing (211).

2. The spring end face processing device according to claim 1, wherein the ejector component (3) comprises a vertical plate (301), a vertical groove is formed in the front face of the vertical plate (301), a threaded vertical rod (302) is rotatably installed in the vertical groove, and a threaded lifting block (303) is sleeved on a rod body thread of the threaded vertical rod (302).

3. The spring end face processing device according to claim 2, wherein a lifting sleeve plate (304) is fixedly arranged on the back face of the threaded lifting block (303), the lifting sleeve plate (304) is movably sleeved on the three retaining plates (211), and the vertical plate (301) is fixedly arranged on the front face of the bottom plate (101).

4. A spring end face processing apparatus according to claim 1, wherein said driving bevel gear (210) and said three driven bevel gears (206) are each in meshed connection with a driving bevel gear (203).

5. The spring end face treatment device according to claim 1, wherein a motor number one (105) is fixedly arranged at the front end of the top face of the top plate (104), and a grinding wheel (106) for grinding the spring end face is fixedly arranged at the bottom end of an output shaft of the motor number one (105).

6. A spring end face processing apparatus according to claim 1, wherein the disc (201) is fixedly mounted at the front part of the top face of the bottom plate (101), and the included angles between the three sliding grooves (204) are all 120 degrees.

7. The spring end face processing device according to claim 1, wherein rubber abutment blocks (212) are fixedly installed in the middle of the outer side faces of the three abutment plates (211).