CN220372294U

CN220372294U - Feeding mechanism of slot milling machine

Info

Publication number: CN220372294U
Application number: CN202321407864.6U
Authority: CN
Inventors: 周转美
Original assignee: Hubei Huangjinkou New Materials Co ltd
Current assignee: Hubei Huangjinkou New Materials Co ltd
Priority date: 2023-06-05
Filing date: 2023-06-05
Publication date: 2024-01-23
Anticipated expiration: 2033-06-05

Abstract

The utility model belongs to the field of slot milling machines, in particular to a feeding mechanism of a slot milling machine, which aims at solving the problems that the feeding mechanism of the existing slot milling machine can process a machined part after the machined part is conveyed to the lower part of an electric push rod to fix the machined part, the work preparation time is increased, the production efficiency is reduced, the electric push rod fixes the machined part by moving downwards and acting on a driving belt, and the hidden danger of dislocation of a processing point on the machined part and the milling cutter exists in dislocation of the electric push rod and the milling cutter. According to the utility model, the workpiece can be fixed and fed synchronously through the cooperation of the components, the processing preparation time is reduced, the production efficiency is improved, the equidistant feeding of the workpiece can be realized, and the hidden trouble of dislocation of the processing point and the milling cutter on the workpiece is reduced.

Description

Feeding mechanism of slot milling machine

Technical Field

The utility model relates to the technical field of slot milling machines, in particular to a feeding mechanism of a slot milling machine.

Background

The slot milling machine is mainly used for the subsequent secondary processing technology of an automatic lathe, can realize the technology of milling flat slots and the like after refitting, and can also be additionally provided with the technologies of drilling, tapping, chamfering and the like, and is also called a compound machine and a special machine tool;

in the prior art, the small and medium-sized slot milling machine needs to manually control the feeding of the milling cutter, wastes manpower, and simultaneously easily causes a certain danger to operators, and has the following application number aiming at the problems: 202023071487.2 the utility model discloses a feeding structure of slot milling machine relates to slot milling machine feeding mechanism technical field, and it includes workstation and box, box one side is provided with feeding assembly, the inside drive assembly that is provided with of box, feeding assembly includes positive and negative motor, transmission shaft, first one-way bearing, reciprocal lead screw, bearing frame and fixed box, fixed box inside fixedly connected with slide bar, the slide bar outside is provided with the iron plate, fixed box inside one side fixedly connected with electro-magnet, driving assembly includes first belt pulley, belt, second belt pulley, second one-way bearing, transfer roller and conveyer belt;

however, the existing feeding mechanism of the slot milling machine can process a workpiece after the workpiece is conveyed to the lower part of the electric push rod to fix the workpiece in the process of processing the workpiece, so that the work preparation time is increased, the production efficiency is reduced, the electric push rod fixes the workpiece by moving downwards and acting on a driving belt, and the hidden danger of dislocation of a processing point on the workpiece and the milling cutter exists in dislocation with the milling cutter, so that the problem of dislocation of the processing point and the milling cutter is solved.

Disclosure of Invention

The utility model aims to solve the defects in the prior art and provides a feeding mechanism of a slot milling machine.

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

the utility model provides a feeding mechanism of slot milling machine, includes bottom plate, feeding subassembly and fixed subassembly, four fixed connection four backup pads are first on the bottom plate the top fixedly connected with two fixed plates are first, two the both ends of fixed plate is first all are equipped with feeding subassembly, two fixedly connected with two backup pads are second on the bottom plate, two the top fixedly connected with same platform of backup pad is second, the both sides of platform all are equipped with fixed subassembly, feeding subassembly is connected with fixed subassembly, feeding subassembly includes box, dead lever first, plectane, dead lever second, drive plate, bevel gear first, bevel gear second and belt, two the equal fixedly connected with box in both ends of fixed plate first, rotate in the box and be connected with dead lever first, the one end fixedly connected with plectane of dead lever first, the top fixedly connected with dead lever second of plectane, dead lever second fixed mounting is in the centre of a circle department of keeping away from the plectane.

Specifically, the second fixed rod is rotatably sleeved with a transmission plate, and the transmission plate is slidably connected with the box body to realize the purpose of driving the second fixed plate to circularly slide on the platform.

Specifically, one side of the box body is rotationally connected with a fixing rod IV, one end of the fixing rod IV is fixedly sleeved with a bevel gear II, a bevel gear I is connected onto the bevel gear II in a meshed mode, and the bevel gear I is fixedly connected with the fixing rod I and is detachably connected.

Specifically, the fixed cover of one end of dead lever IV is equipped with pulley two, the meshing is connected with the belt on the pulley two, two rotate between the backup pad two and be connected with same transfer line, fixed cover is equipped with four pulleys one on the transfer line, four pulley one respectively with four belt meshing is connected, the output of motor drives the transfer line and rotates on two backup pad two, thereby drives bevel gear two through four simultaneously the transmission of pulley one, belt pulley two and dead lever four rotates.

Specifically, fixed subassembly includes fixed plate two, dead lever three, splint and spring, fixed plate two and drive plate fixed connection and with platform sliding connection, a plurality of sliding tray have been seted up to one side of fixed plate two, equal sliding connection has the dead lever three in a plurality of sliding tray, and is a plurality of the equal fixedly connected with splint of one end of dead lever three, a plurality of splint all are connected with the platform contact, a plurality of the one end fixedly connected with spring of dead lever three, a plurality of the one end of spring all with fixed plate two fixed connection makes fixed plate two through a plurality of dead lever three drive a plurality of splint cyclic movement on the platform at the gliding in-process of fixed plate two, because two splint on the fixed plate two are corresponding and move in opposite directions to realize the centre gripping fixed to the machined part.

Specifically, a motor is fixedly arranged on one of the second support plates, the output end of the motor is fixedly connected with the transmission rod, and the transmission rod is driven to rotate by the motor.

Specifically, a computer is fixedly arranged on one of the two fixing plates, and is connected with the motor, and the rotation of the motor is controlled by the computer.

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

(1) According to the feeding mechanism of the slot milling machine, the rotation of the motor is controlled by the computer; the output end of the motor drives the transmission rod to rotate on the two supporting plates II, meanwhile, the bevel gear II is driven to rotate through the transmission of the pulley I, the belt pulley II and the fixing rod IV, meanwhile, the fixing rod I is driven to rotate on the box body through the meshing transmission with the bevel gear I, meanwhile, the fixing rod II is driven to rotate through the circular plate, and the colleague fixing rod drives the fixing plate II to circularly slide on the platform through the transmission plate, so that feeding of workpieces is achieved.

(2) According to the feeding mechanism of the slot milling machine, the second fixing plate drives the clamping plates to circularly move on the platform through the third fixing rods in the process of circularly sliding the second fixing plate, and the clamping plates on the second fixing plate correspondingly and oppositely move, so that clamping and fixing of a machined part are realized.

Drawings

In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below. It should be understood that the drawings described below are merely exemplary, and that the structures, proportions, sizes, etc. shown in the present specification are merely illustrative of the contents of the present specification, for the understanding and appreciation of the skilled artisan, and are not meant to limit the limitations upon the practice of the present utility model, so that there is no technical significance to any modification, change in the proportions, or adjustment of the size of the structures.

Fig. 1 is a schematic perspective view of a feeding mechanism of a slot milling machine according to the present utility model;

fig. 2 is a schematic diagram of a front view of a feeding mechanism of a slot milling machine according to the present utility model;

fig. 3 is a schematic top view of a feeding mechanism of a slot milling machine according to the present utility model;

fig. 4 is a schematic structural view of a feeding assembly and a fixing assembly of a feeding mechanism of a slot milling machine according to the present utility model.

In the figure: 1. a bottom plate; 2. a first supporting plate; 3. a first fixing plate; 4. a second supporting plate; 5. a platform; 6. a feed assembly; 61. a case; 62. a first fixed rod; 63. a circular plate; 64. a second fixing rod; 65. a drive plate; 66. bevel gears I; 67. bevel gears II; 68. a belt; 7. a fixing assembly; 71. a second fixing plate; 72. a fixing rod III; 73. a clamping plate; 74. a spring; 8. a motor; 9. a transmission rod; 10. a pulley I; 11. and a computer.

Detailed Description

Other advantages and advantages of the present utility model will become apparent to those skilled in the art from the following detailed description, which, by way of illustration, is to be read in connection with certain specific embodiments, 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.

In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "circumferential", "radial", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings are merely for convenience in describing the present utility model and simplify the description, and do not indicate or imply that the device or element being referred to must have a specific orientation, be configured and operated in a specific orientation, and therefore should not be construed as limiting the present utility model.

Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated, whereby a feature defining "first," "second," or the like, may explicitly or implicitly include one or more such features, and in the description of the present utility model, a "plurality" means two or more, unless otherwise specifically limited.

In the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. 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 present utility model, unless expressly stated or limited otherwise, a first feature "above" or "below" a second feature may include both the first and second features being in direct contact, as well as the first and second features not being in direct contact but being in contact with each other through additional features therebetween. Moreover, a first feature being "above," "over" and "on" a second feature includes the first feature being directly above and obliquely above the second feature, or simply indicating that the first feature is higher in level than the second feature. The first feature being "under", "below" and "beneath" the second feature includes the first feature being directly under and obliquely below the second feature, or simply means that the first feature is less level than the second feature.

Referring to fig. 1-4, a feeding mechanism of a slot milling machine comprises a bottom plate 1, a feeding component 6 and a fixing component 7, wherein four first supporting plates 2 are fixedly connected to the bottom plate 1, the tops of the four first supporting plates 2 are fixedly connected with two first fixing plates 3, the two ends of the first fixing plates 3 are respectively provided with the feeding component 6, the bottom plate 1 is fixedly connected with two second supporting plates 4, the tops of the two second supporting plates 4 are fixedly connected with the same platform 5, the two sides of the platform 5 are respectively provided with the fixing component 7, the feeding component 6 is connected with the fixing component 7, the feeding component 6 comprises a first box 61, a first fixing rod 62, a circular plate 63, a second fixing rod 64, a transmission plate 65, a first bevel gear 66, a second bevel gear 67 and a belt 68, the two ends of the first fixing plates 3 are fixedly connected with the first box 61, one end of the first fixing rod 62 is fixedly connected with a circular plate 63, the top of the second fixing rod 64 is fixedly connected with the second fixing rod 64, and the second fixing rod 64 is fixedly arranged at a position far from the center of a circle of the circular plate 64.

In this embodiment, the second fixing rod 64 is rotatably sleeved with a transmission plate 65, and the transmission plate 65 is slidably connected with the box 61, so as to drive the second fixing plate 71 to circularly slide on the platform 5.

In this embodiment, a fixing rod four is rotatably connected to one side of the case 61, a bevel gear two 67 is fixedly sleeved at one end of the fixing rod four, a bevel gear one 66 is engaged and connected to the bevel gear two 67, and the bevel gear one 66 is fixedly connected with the fixing rod one 62 and is detachably connected.

In this embodiment, a pulley two is fixedly sleeved at one end of the fixing rod four, a belt 68 is engaged and connected on the pulley two, the same transmission rod 9 is rotatably connected between the two support plates two 4, four pulleys one 10 are fixedly sleeved on the transmission rod 9, the four pulleys one 10 are respectively engaged and connected with the four belts 68, the output end of the motor 8 drives the transmission rod 9 to rotate on the two support plates two 4, and meanwhile, a bevel gear two 67 is driven to rotate through the transmission of the four pulleys one 10, the belt 68 pulley two and the fixing rod four.

In this embodiment, the fixing assembly 7 includes a second fixing plate 71, a third fixing rod 72, a clamping plate 73 and a spring 74, the second fixing plate 71 is fixedly connected with the transmission plate 65 and is slidably connected with the platform 5, one side of the second fixing plate 71 is provided with a plurality of sliding grooves, the third fixing rod 72 is slidably connected in the sliding grooves, one end of the third fixing rod 72 is fixedly connected with the clamping plate 73, the clamping plate 73 is in contact connection with the platform 5, one end of the third fixing rod 72 is fixedly connected with the spring 74, one end of the spring 74 is fixedly connected with the second fixing plate 71, and in the process of circularly sliding the second fixing plate 71, the third fixing rod 72 drives the clamping plates 73 to circularly move on the platform 5.

In this embodiment, a motor 8 is fixedly mounted on one support plate two 4 of the two support plates two 4, an output end of the motor 8 is fixedly connected with a transmission rod 9, and the transmission rod 9 is driven to rotate by the motor 8.

In this embodiment, a computer 11 is fixedly mounted on one of the two fixing plates 3, and the computer 11 is connected with the motor 8, and the rotation of the motor 8 is controlled by the computer 11.

Working principle: when in use, the rotation of the motor 8 is controlled by the computer 11; the output end of the motor 8 drives the transmission rod 9 to rotate on the two support plates II 4, meanwhile, the bevel gear II 67 is driven to rotate through the transmission of the four pulleys I10, the belt 68 pulley II and the fixing rod IV, meanwhile, the fixing rod I62 is driven to rotate on the box body 61 through the meshing transmission with the bevel gear I66, meanwhile, the fixing rod II 64 is driven to rotate through the circular plate 63, and the colleague fixing rod II 64 drives the fixing plate II 71 to circularly slide on the platform 5 through the transmission plate 65, so that the feeding of workpieces is realized; in the process of circularly sliding the second fixing plate 71, the second fixing plate 71 drives the clamping plates 73 to circularly move on the platform 5 through the third fixing rods 72, and the clamping plates 73 on the second fixing plate 71 correspondingly and oppositely move, so that the workpiece is clamped and fixed.

Compared with the prior art, the utility model has the technical advantages that: the fixing and feeding of the workpieces can be synchronously completed through the matching of the components, the processing preparation time is reduced, the production efficiency is improved, the workpieces can be fed at equal intervals, and the hidden danger of dislocation of the processing points and the milling cutters on the workpieces is reduced.

Claims

1. The utility model provides a feeding mechanism of slot milling machine, its characterized in that includes bottom plate (1), feeding subassembly (6) and fixed subassembly (7), four fixed connection four backup pad one (2) on bottom plate (1) the top fixedly connected with two fixed plates one (3), two the both ends of fixed plate one (3) all are equipped with feeding subassembly (6), two fixedly connected with two backup pads two (4) on bottom plate (1), two the top fixedly connected with same platform (5) of backup pad two (4), the both sides of platform (5) all are equipped with fixed subassembly (7), feeding subassembly (6) and fixed subassembly (7) are connected, feeding subassembly (6) are including box (61), dead lever one (62), plectane (63), dead lever two (64), drive plate (65), bevel gear one (66), bevel gear two (67) and belt (68), two the both ends of fixed plate one (3) all fixedly connected with box (61), the both sides of platform two (4) all are equipped with fixed subassembly (7), feeding subassembly (6) and fixed connection one end (63) of plectane (62), plectane (64) are fixed connection.

2. The feeding mechanism of a slot milling machine according to claim 1, wherein the second fixing rod (64) is rotatably sleeved with a transmission plate (65), and the transmission plate (65) is slidably connected with the box body (61).

3. The feeding mechanism of a slot milling machine according to claim 2, wherein one side of the box body (61) is rotatably connected with a fixing rod IV, one end of the fixing rod IV is fixedly sleeved with a bevel gear II (67), the bevel gear II (67) is connected with a bevel gear I (66) in a meshed manner, and the bevel gear I (66) is fixedly connected with the fixing rod I (62).

4. A feeding mechanism of a slot milling machine according to claim 3, wherein one end of the fixing rod four is fixedly sleeved with a pulley two, the pulley two is connected with a belt (68) in a meshed manner, the two support plates two (4) are rotatably connected with the same transmission rod (9), the transmission rod (9) is fixedly sleeved with four pulley one (10), and the four pulley one (10) are respectively connected with the four belt (68) in a meshed manner.

5. The feeding mechanism of a slot milling machine according to claim 2, wherein the fixing assembly (7) comprises a second fixing plate (71), a third fixing rod (72), clamping plates (73) and springs (74), the second fixing plate (71) is fixedly connected with the transmission plate (65) and is in sliding connection with the platform (5), a plurality of sliding grooves are formed in one side of the second fixing plate (71), the third fixing rod (72) is fixedly connected with the clamping plates (73) at one end of the third fixing rod (72), the clamping plates (73) are in contact connection with the platform (5), the springs (74) are fixedly connected at one end of the third fixing rod (72), and one end of the springs (74) is fixedly connected with the second fixing plate (71).

6. The feeding mechanism of a slot milling machine according to claim 4, wherein a motor (8) is fixedly arranged on one support plate two (4) of the two support plate two (4), and the output end of the motor (8) is fixedly connected with a transmission rod (9).

7. The feeding mechanism of a slot milling machine according to claim 6, wherein a computer (11) is fixedly arranged on one (3) of the two fixing plates (3), and the computer (11) is connected with a motor (8).