CN223762276U - A gear-circulating chamfering mechanism - Google Patents

Abstract

The utility model relates to the technical field of chamfering equipment and discloses a gear circulating chamfering mechanism which comprises a working bin, wherein one side of the inner wall of a clamp is fixedly connected with a first fixing support, two sides of the inside of the clamp are respectively and slidably connected with an electric sliding block, one side of each electric sliding block is respectively and fixedly connected with a rotary table, one side of each rotary table is respectively and fixedly connected with a motor, one side of each motor is respectively provided with a cutter, the outer wall of each cutter is provided with a quick assembly, the quick assembly comprises a plurality of first connecting blocks, one end of each cutter is respectively and fixedly connected with a semicircular fixing block, two sides of one inside of each connecting block are respectively and fixedly connected with a fixing ring, the inner wall of each fixing ring is respectively and slidably connected with a clamping column, and the clamping columns are clamped with the inside of the cutters. According to the utility model, the clamping columns on two sides are extruded through the cambered surface of the outer wall of the semicircular fixing block, and meanwhile, the clamping columns are clamped with the inside of the cutter, so that the cutter can be quickly replaced, and the replacement efficiency of the cutter is improved.

Description

Gear circulation chamfering mechanism

Technical Field

The utility model relates to the technical field of chamfering equipment, in particular to a gear circulating chamfering mechanism.

Background

In the field of machining, a gear cycle chamfering mechanism is an important device specially used for chamfering edges of gears. The gear chamfering machine has a key effect on improving the quality and performance of the gear, burrs and sharp edges at the edge of the gear can be effectively removed through accurate chamfering operation, stability and reliability of the gear in a transmission process are improved, abrasion and faults caused by edge defects are reduced, suitability of the gear and other parts is enhanced to a certain extent, and efficient operation of the whole mechanical system is facilitated.

Conventional gear cycle chamfering mechanisms typically employ relatively complex mechanical structures. Typically, the power is supplied by a power source and is transmitted to the chamfering tool through a series of transmissions, such as belt, chain, or gear transmissions. In terms of working flow, firstly, a gear needing chamfering is fixed on a specific workbench, then a power source is started to drive a cutter to rotate, and the edge of the gear is subjected to chamfering step by precisely controlling the relative position and the motion track between the cutter and the gear.

However, this conventional tool fixing method has certain drawbacks. When the cutter needs to be replaced, the fixed screws on the outer wall of the cutter are detached one by means of a specific tool such as a screwdriver, the process is tedious and long in time consumption, and particularly in the scene of mass production or high requirements on machining efficiency, the whole production progress and efficiency are seriously affected by a large amount of time consumed by frequent cutter replacement, so that a gear circulating chamfering mechanism is provided for solving the problems.

Disclosure of utility model

In order to overcome the defects, the utility model provides a gear circulating chamfering mechanism, which aims to solve the problem that the time consumption is long because a fixing screw on the outer wall of a cutter is usually detached by a specific tool in the process of replacing the cutter.

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

The gear cycle chamfering mechanism comprises a working bin, a cleaning assembly is arranged in the working bin, a clamp is fixedly connected to one side of the inner wall of the working bin, a first fixing support is fixedly connected to the other side of the inner wall of the clamp, electric sliders are slidably connected to two sides of the inner part of the clamp, a turntable is fixedly connected to one side of each electric slider, a motor is fixedly connected to one side of each turntable, a cutter is arranged on one side of each motor, and a quick assembly is arranged on the outer wall of each cutter;

The quick assembly comprises a plurality of first connecting blocks, wherein each first connecting block is slidably connected to the outer wall of the cutter, one end of each cutter is fixedly connected with a semicircular fixing block, two sides of the inside of each first connecting block are fixedly connected with fixing rings, the inner walls of the fixing rings are slidably connected with clamping columns, the clamping columns are clamped with the inside of the cutter, one end of each clamping column is fixedly connected with a pull ring, a spring is arranged outside each clamping column, one end of each spring is fixedly connected to the outer wall of each fixing ring, and the other end of each spring is fixedly connected to the outer wall of each clamping column;

as a further description of the above technical solution:

The cleaning assembly comprises an arc-shaped collecting plate, the bottom of the arc-shaped collecting plate is fixedly connected to the bottom of the inner wall of the working bin, and a dust screen is fixedly connected to the inside of the working bin;

as a further description of the above technical solution:

A second fixing support is fixedly connected to one side of the working bin, and an electric telescopic rod II is fixedly connected to the inside of the second fixing support;

as a further description of the above technical solution:

A plurality of baffles are connected to two sides of the working bin in a sliding manner, and the baffles on the two sides are symmetrical to each other;

as a further description of the above technical solution:

the output end of the electric telescopic rod II is fixedly connected with a connecting block II, and a fan is fixedly connected inside the connecting block II;

as a further description of the above technical solution:

The fan is positioned at one side of the dustproof net, and the second connecting block is connected in the second fixing bracket in a sliding manner;

as a further description of the above technical solution:

An electric telescopic rod I is fixedly connected to the inside of the working bin, and a push-pull plate is fixedly connected to the output end of the electric telescopic rod I;

as a further description of the above technical solution:

The push-pull plate is attached to the top of the arc-shaped collecting plate, a collecting box is arranged on one side of the arc-shaped collecting plate, and the collecting box is connected in a sliding mode in the working bin.

The utility model has the following beneficial effects:

1. According to the utility model, the clamping columns on two sides are extruded through the cambered surfaces of the outer walls of the semicircular fixing blocks, meanwhile, the clamping columns are clamped with the inside of the cutter, so that the cutter is quickly replaced, the problem that the time consumption is long due to the fact that the fixing screws on the outer walls of the cutter are dismounted by a specific tool in the replacing process of the cutter is solved, and the replacing efficiency of the cutter is improved.

2. According to the utility model, the iron filings are blown to the top of the arc-shaped collecting plate by the electric telescopic rod II driving fan, and the iron filings are pushed into the collecting box by the electric telescopic rod I driving push-pull plate, so that the follow-up treatment is convenient, the problem that more iron filings are generated in the using process of the equipment, and each corner in the equipment needs to be cleaned after the equipment is used every time is solved, so that the time consumption is long, and the cleaning efficiency of the equipment is improved.

Drawings

Fig. 1 is a schematic perspective view of a gear cycle chamfering mechanism according to the present utility model;

fig. 2 is a schematic diagram of the internal structure of a working cabin of the gear cycle chamfering mechanism provided by the utility model;

FIG. 3 is a schematic diagram of a fan structure of a gear cycle chamfering mechanism according to the present utility model;

Fig. 4 is a schematic diagram of a clamping column structure of a gear cycle chamfering mechanism provided by the utility model.

Legend description:

1. The device comprises a working bin, a baffle, a collecting box, a clamp, a fixed support I, a fixed support II, an electric slider, a rotary table, a motor, a connecting block I, a cutter, a dustproof net, a motor, a telescopic electric rod I, a push-pull plate, a curved collecting plate, a fixed support II, a fixed support 16, a telescopic electric rod II, a fixed support 17, a connecting block II, a fan 18, a semicircular fixed block, a pull ring 20, a pull ring 21, a clamping column 22, a spring 23 and a fixed ring.

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.

Referring to fig. 1, 2 and 4, the gear cycle chamfering mechanism comprises a working bin 1, wherein a cleaning component is arranged in the working bin 1, one side of the inner wall of the working bin 1 is fixedly connected with a clamp 4, the other side of the inner wall of the clamp 4 is fixedly connected with a first fixing bracket 5, two sides of the inner wall of the clamp 4 are respectively and slidably connected with an electric sliding block 6, one side of each electric sliding block 6 is fixedly connected with a rotary table 7, one side of each rotary table 7 is fixedly connected with a motor 8, one side of each motor 8 is provided with a cutter 10, and the outer wall of the cutter 10 is provided with a quick assembly;

The quick assembly comprises a plurality of first connecting blocks 9, each first connecting block 9 is slidably connected to the outer wall of the cutter 10, the first connecting blocks 9 can flexibly move along the outer wall of the cutter 10, the positions of the first connecting blocks on the cutter 10 can be conveniently adjusted to adapt to different installation or use requirements, one end of each cutter 10 is fixedly connected with a semicircular fixing block 19, both sides of the inside of each first connecting block 9 are fixedly connected with fixing rings 23, the fixing rings 23 provide stable installation foundation and sliding rails for the clamping columns 21, the inner wall of each fixing ring 23 is slidably connected with the clamping columns 21, the clamping columns 21 are clamped with the inside of the cutter 10, the quick connection and fixation of the first connecting blocks 9 and the cutter 10 are realized through the clamping of the clamping columns 21 and the inside of the cutter 10, the firmness of connection of the two clamping columns is ensured, one end of each clamping column 21 is fixedly connected with a pull ring 20, the pull ring 20 is convenient for a user to operate the clamping columns 21, so that the clamping columns 21 can slide in the fixed ring 23 easily to realize clamping and separating actions, a spring 22 is arranged outside each clamping column 21, one end of each spring 22 is fixedly connected to the outer wall of the fixed ring 23, the other end of each spring 22 is fixedly connected to the outer wall of each clamping column 21, the spring 22 can provide elasticity, the clamping columns 21 can keep a clamping state with the cutter 10 when no external force acts, the connection reliability is ensured, and meanwhile, when the first connecting block 9 needs to be disassembled, the clamping columns 21 can be separated from the cutter 10 by pulling the pull ring 20 by overcoming the elasticity of the spring 22;

Specifically, in the process of replacing the cutter 10, the pull rings 20 on both sides need to be pulled first, the movement of the pull rings 20 causes the clamping post 21 to separate from the inner wall of the cutter 10, so that the cutter 10 is ensured to be smoothly separated from the original fixed state, and then an operator inserts a new cutter 10 into the first connecting block 9. At this time, the clamping columns 21 on two sides are pushed to the opposite sides to be extruded through the cambered surfaces of the outer walls of the semicircular fixing blocks 19, so that the clamping columns 21 can be effectively moved in the installation process of the cutter 10, the springs 22 are forced to be extruded while the clamping columns 21 are moved to the opposite sides, compression energy is stored, the extrusion force of the springs 22 is gradually increased along with gradual displacement of the clamping columns 21 until the grooves in the cutter 10 are aligned with one sides of the clamping columns 21, when the abutting positions are accurately aligned, the clamping columns 21 are not subjected to extrusion acting force of the outer walls of the cutter 10, and at this time, the rebound force of the springs 22 immediately acts to push the clamping columns 21 to the groove areas of the inner walls of the cutter 10. The clamping column 21 is finally clamped with the groove on the inner wall of the cutter 10 under the assistance of the spring 22, so that the cutter 10 is firmly fixed at the correct position, and the cutter 10 is mounted.

Referring to fig. 2 and 3, the cleaning assembly comprises an arc-shaped collecting plate 14, the bottom of the arc-shaped collecting plate 14 is fixedly connected to the bottom of the inner wall of the working bin 1, the arc-shaped collecting plate 14 is used for collecting sundries such as scraps generated in the working process, the arc-shaped design is favorable for guiding the sundries to slide down to a collecting area, a dust screen 11 is fixedly connected inside the working bin 1, a fixing support second 15 is fixedly connected to one side of the working bin 1, the fixing support second 15 provides a stable mounting support structure for an electric telescopic rod second 16, the electric telescopic rod second 16 can normally run, the fixing support second 15 is fixedly connected with the electric telescopic rod second 16, the electric telescopic rod second 16 can realize telescopic movement, thereby driving components connected with the electric telescopic rod second to adjust positions, two sides of the working bin 1 are respectively and slidably connected with a plurality of baffles 2, the baffles 2 are mutually symmetrical, the baffles 2 can block sundries from splashing to a certain extent, and limit the moving range of the sundries, the dust collector is easier to collect, the output end of the electric telescopic rod II 16 is fixedly connected with the connecting block II 17, the fan 18 is fixedly connected in the connecting block II 17, the fan 18 is positioned on one side of the dust screen 11, the fan 18 can generate air flow to blow dust, scraps and the like in the working bin 1 to the direction of the arc collecting plate 14, cleaning and collecting are facilitated, the connecting block II 17 is slidably connected in the fixing support II 15, the smooth movement of the connecting block II 17 and the fan 18 under the driving of the electric telescopic rod II 16 is ensured, the electric telescopic rod I12 is fixedly connected in the working bin 1, the output end of the electric telescopic rod I12 is fixedly connected with the push-pull plate 13, the electric telescopic rod I12 drives the push-pull plate 13 to move, the push-pull plate 13 is attached to the top of the arc collecting plate 14, the push-pull plate 13 can push sundries on the arc collecting plate 14 into the collecting box 3, and the sundries can be ensured to smoothly enter the collecting box 3, the collecting box 3 is arranged on one side of the arc-shaped collecting plate 14, the collecting box 3 is slidably connected in the working bin 1, the collecting box 3 is used for storing collected sundries, and the sliding connection mode is convenient for taking out and cleaning after filling;

Specifically, in the normal use process of the equipment, because friction and cutting effect that produce in the course of working can lead to a certain amount of iron fillings to splash, these iron fillings if not in time clear up can influence the normal operating of equipment and lead to external environmental pollution, therefore need take effective protection and clearance measure, firstly when the equipment produces the iron fillings, operating personnel need the baffle 2 of pulling both sides, make equipment can be totally closed, thereby prevent that the iron fillings from splashing to the equipment outside, in addition, still be equipped with dust screen 11 on the equipment, it can effectively block the scattering of iron fillings, play certain guard action, ensure that the iron fillings can not get into other sensitive parts of equipment, keep the clean and tidy of external environment, fan 18 in the equipment is started afterwards, fan 18 is through producing powerful air current, blow the iron fillings from the working area to the top of arc collecting plate 14 of equipment, this process has utilized the powerful wind power of fan 18, with the iron fillings effectively gather the predetermined position of arc collecting plate 14. In order to ensure effective conveying and collecting of scrap iron, the equipment is further provided with an electric telescopic rod II 16, the output end of the telescopic rod is connected with a connecting block II 17, the connecting block II 17 can be driven to conduct sliding motion in a fixing support II 15, the sliding process drives a fan 18 to conduct reciprocating linear motion, the fan 18 can conduct circulating work more efficiently, scattered scrap iron is blown to the top of an arc collecting plate 14, scrap iron is prevented from accumulating at dead angle positions of the equipment, accordingly comprehensiveness and efficiency of cleaning are improved, once the scrap iron is effectively blown to the top of the arc collecting plate 14, scattered scrap iron can be gathered together through an arc structure of the arc collecting plate 14, a relatively concentrated scrap iron accumulation area is formed, the situation that the scrap iron is scattered on the collecting plate is effectively avoided, accordingly, the neutrality and convenience of cleaning work are improved, finally, the electric telescopic rod I12 can conduct transverse movement on the top of the arc collecting plate 14 through driving a push-pull plate 13, the scrap iron can be pushed into the collecting box 3, the scrap iron is completely cleaned, workers can easily take out the scrap iron after the equipment is completed, the equipment is effectively cleaned, the subsequent equipment is not damaged, and the cleaning efficiency is also is reduced, and the equipment is effectively cleaned.

Working principle: in the process of replacing the cutter 10, pull ring 20 is pulled to both sides at first, pull ring 20 can drive card post 21 and remove from cutter 10 inner wall when removing, then remove another cutter 10 to the inside of connecting block one 9, utilize the cambered surface of semicircle fixed block 19 outer wall to carry out extrusion to opposite one side to the card post 21 of both sides, card post 21 can drive spring 22 at the in-process of removing and extrude, after the recess of cutter 10 inside is corresponding with card post 21 one side, the extrusion effort of cutter 10 outer wall has been lost to card post 21 this moment, utilize spring 22's rebound effort to promote card post 21 and cutter 10 inner wall's recess looks block, realize the installation to cutter 10, can produce certain iron fillings in the equipment use, the baffle 2 of pulling both sides this moment, realize the closure of equipment, and utilize dust screen 11 to block the iron fillings, prevent to splash to the equipment outside, then start fan 18, utilize the produced wind-force iron fillings of fan 18 to blow the top of arc collecting plate 14, and utilize electric telescopic handle two 17 to slide in fixed support two 15 interiorly, thereby drive fan 18 cyclic reciprocating rectilinear motion, with the produced extrusion effort of cutter 10, the rebound effort of spring 22 promotes card post 21 and the recess of cutter 10 inner wall, realize the installation of cutter 10, can produce certain iron fillings at the time, realize the closure of equipment is blocked by iron fillings at the equipment top of arc collecting plate 14, and prevent to splash to the equipment outside, then start fan 18, utilize the produced iron fillings to blow-up 14 to blow the top collecting plate 14, and the top of arc collecting plate 14, and the top collecting plate 14 to be convenient to be in the top of arc collecting plate 13.

It should be noted that the foregoing description is only a preferred embodiment of the present utility model, and although the present utility model has been described in detail with reference to the foregoing embodiments, it should be understood that modifications, equivalents, improvements and modifications to the technical solution described in the foregoing embodiments may occur to those skilled in the art, and all modifications, equivalents, and improvements are intended to be included within the spirit and principle of the present utility model.

Claims (8)

1. The gear cycle chamfering mechanism comprises a working bin (1) and is characterized in that a cleaning assembly is arranged in the working bin (1), a clamp (4) is fixedly connected to one side of the inner wall of the working bin (1), a first fixing support (5) is fixedly connected to the other side of the inner wall of the clamp (4), electric sliding blocks (6) are slidably connected to two sides of the inner part of the clamp (4), a rotary table (7) is fixedly connected to one side of each electric sliding block (6), a motor (8) is fixedly connected to one side of each rotary table (7), a cutter (10) is arranged on one side of each motor (8), and a quick assembly is arranged on the outer wall of the cutter (10);

The quick assembly comprises a plurality of first connecting blocks (9), wherein each first connecting block (9) is connected with the outer wall of the cutter (10) in a sliding mode, each first connecting block (9) is connected with a semicircular fixing block (19) at one end of the cutter (10) in a fixed mode, each first connecting block (9) is connected with a fixing ring (23) at two sides inside the first connecting block in a fixed mode, each inner wall of the fixing ring (23) is connected with a clamping column (21) in a sliding mode, the clamping column (21) is clamped with the inner portion of the cutter (10), each clamping column (21) is connected with a pull ring (20) at one end, springs (22) are arranged outside the clamping columns (21), one ends of the springs (22) are connected with the outer wall of the fixing ring (23) in a fixed mode, and the other ends of the springs (22) are connected with the outer wall of the clamping column (21) in a fixed mode.

2. The gear circulating chamfering mechanism according to claim 1, wherein the cleaning assembly comprises an arc-shaped collecting plate (14), the bottom of the arc-shaped collecting plate (14) is fixedly connected to the bottom of the inner wall of the working bin (1), and a dust screen (11) is fixedly connected to the inside of the working bin (1).

3. The gear cycle chamfering mechanism according to claim 2, wherein one side of the working bin (1) is fixedly connected with a second fixing support (15), and an electric telescopic rod (16) is fixedly connected inside the second fixing support (15).

4. The gear circulating chamfering mechanism according to claim 3, wherein a plurality of baffles (2) are slidably connected to two sides of the working bin (1), and the baffles (2) are symmetrical to each other.

5. The gear cycle chamfering mechanism according to claim 4, wherein the output end of the second electric telescopic rod (16) is fixedly connected with a second connecting block (17), and a fan (18) is fixedly connected inside the second connecting block (17).

6. The gear circulating chamfering mechanism as set forth in claim 5, wherein said fan (18) is located at one side of said dust screen (11), and said second connection block (17) is slidably connected to the inside of said second fixing bracket (15).

7. The gear cycle chamfering mechanism according to claim 6, wherein an electric telescopic rod I (12) is fixedly connected inside the working bin (1), and a push-pull plate (13) is fixedly connected to the output end of the electric telescopic rod I (12).

8. The gear circulating chamfering mechanism according to claim 7, wherein the push-pull plate (13) is attached to the top of the arc-shaped collecting plate (14), a collecting box (3) is arranged on one side of the arc-shaped collecting plate (14), and the collecting box (3) is slidably connected to the inside of the working bin (1).