CN216228201U

CN216228201U - Feeding device for machining of numerical control machine tool

Info

Publication number: CN216228201U
Application number: CN202122463438.1U
Authority: CN
Inventors: 潘建州; 宋爱平; 闫创; 黄嘉铭
Original assignee: Yangzhou University
Current assignee: Yangzhou University
Priority date: 2021-10-13
Filing date: 2021-10-13
Publication date: 2022-04-08
Anticipated expiration: 2031-10-13

Abstract

The utility model discloses a feeding device for machining of a numerical control machine tool, which comprises a conveying frame, supporting legs and a mounting seat, wherein the front side and the back side of the left side of the bottom of the conveying frame are rotatably connected with the top ends of the supporting legs through movable seats, the bottom of each supporting leg is provided with a first universal wheel, an adjusting mechanism matched with the conveying frame for use is arranged on the mounting seat, one side of the mounting seat is fixedly connected with a fixed seat, the other side of the mounting seat is fixedly connected with a supporting plate, and the fixed seat and the bottom of the mounting seat are both fixedly connected with connecting columns. Meanwhile, the adjusting mechanism can normally operate.

Description

Feeding device for machining of numerical control machine tool

Technical Field

The utility model relates to the technical field of numerical control machines, in particular to a feeding device for machining of a numerical control machine.

Background

The numerical control machine tool is automatic machine tool equipment controlled by a program, the numerical control equipment sends a signal to control the machine tool to accurately process a workpiece according to drawing requirements, the use efficiency is better, the accuracy is higher, and the machine tool is safer during operation.

Digit control machine tool adds man-hour and need use loading attachment to carry out the material loading, so that promote work efficiency, however traditional digit control machine tool processing is fixed mostly with loading attachment, can only match single digit control machine tool, can not carry out appropriate regulation to the angle of self according to the digit control machine tool of co-altitude not, and the user needs to change loading attachment in addition, and very waste time and energy can increase the processing cost simultaneously.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the defects in the prior art, and provides a feeding device for machining a numerical control machine tool.

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

the utility model provides a loading attachment is used in digit control machine tool processing, includes conveying frame, landing leg and mount pad, the left front in conveying frame bottom all rotates through the top of sliding seat and landing leg with the back and is connected, the bottom of landing leg is provided with first universal wheel, be provided with the guiding mechanism who uses with the cooperation of conveying frame on the mount pad, one side fixedly connected with fixing base of mount pad, the opposite side fixedly connected with backup pad of mount pad, the equal fixedly connected with spliced pole in bottom of fixing base and mount pad, and the bottom of spliced pole is provided with the second universal wheel.

As a further scheme of the utility model, the adjusting mechanism comprises a motor, the motor is arranged on the front surface of the mounting seat, the front surface and the back surface of the inner cavity of the mounting seat are rotatably connected with a rotating shaft through bearings, one end of the rotating shaft penetrates through the mounting seat and is fixedly connected with the output end of the motor, two groups of driving plates are sleeved on the rotating shaft along the front-back direction, one side of each driving plate is rotatably connected with an adjusting plate through a movable shaft, one side of each adjusting plate, far away from the driving plate, is movably connected with a top plate through the movable seat, the top of the top plate is arranged on the right side of the bottom of the conveying frame, two groups of grooves are formed in the top of the fixing seat along the front-back direction, limiting pull plates are rotatably connected in the grooves through the movable shafts, and one side of each limiting pull plate, far away from the fixing seat, is rotatably arranged on the adjusting plate through the movable shafts.

As a further scheme of the utility model, two groups of clamping seats are arranged on the top of the supporting plate along the front-back direction, buffer springs are arranged in the clamping seats, one ends of the buffer springs are provided with buffer blocks, and the tops of the buffer blocks are movably connected with the bottoms of the driving plates.

As a further scheme of the utility model, sliding grooves are vertically formed in the front side and the back side of the inner cavity of the clamping seat, sliding blocks are arranged in the sliding grooves in a sliding mode, and one sides, close to each other, of the sliding blocks are fixedly connected to the buffer block.

As a further scheme of the present invention, a reinforcing column is disposed on one side of the supporting leg, one end of the reinforcing column is disposed on the fixing base, and a limiting column is disposed on a side where the supporting legs are close to each other.

As a further scheme of the utility model, a plurality of groups of barrier strips are arranged on the conveying frame along the left-right direction.

As a further aspect of the present invention, the top of the buffer block is inclined to the left, and the fixing seat is in an L-shaped structure.

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

1. according to the utility model, by arranging the adjusting mechanism, the motor is used as a driving source, the rotating shaft can be driven to drive the two groups of driving plates to rotate at a constant speed, at the moment, the driving plates can drive the adjusting plates to move under the rotation assistance of the movable shaft, and the adjusting plates can lift the top plate under the assistance of the movable seats;

2. according to the utility model, by arranging the clamping seat, the buffer spring and the buffer block, the drive plate can be buffered and limited by the buffer block by utilizing the elastic resilience of the buffer spring, so that the drive plate is prevented from being over-rotated and directly impacting the support plate, the service life of the drive plate is prolonged, and the normal operation of the adjusting mechanism is ensured.

The utility model can swing and adjust the angle of the transmission frame according to the requirement of a user, thereby randomly adjusting the angle of the transmission frame, enabling the transmission frame to be suitable for different numerical control machines, and simultaneously utilizing the buffer block and the buffer spring to limit the swing angle of the driving plate, thereby prolonging the service life of the driving plate and simultaneously enabling the adjusting mechanism to normally operate.

Drawings

Fig. 1 is a schematic structural diagram of a feeding device for machining a numerical control machine tool according to the present invention;

FIG. 2 is a partial perspective view of the adjustment mechanism of the present invention;

FIG. 3 is a structural sectional view of a cartridge according to the present invention;

fig. 4 is a partial side view of the structure of a feeding device for numerically-controlled machine tool machining according to the present invention;

fig. 5 is an enlarged view of a structure at a in fig. 1.

In the figure: 1. a transfer frame; 2. a support leg; 3. a mounting seat; 4. a fixed seat; 5. a support plate; 6. an adjustment mechanism; 601. a motor; 602. a rotating shaft; 603. a drive plate; 604. an adjusting plate; 605. a limiting pulling plate; 606. a top plate; 7. a reinforcement column; 8. a card holder; 9. a buffer spring; 10. a buffer block; 11. a chute; 12. and a slider.

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.

Example one

Referring to fig. 1-5, a feeding device for numerical control machine tool machining comprises a conveying frame 1, supporting legs 2 and a mounting seat 3, wherein the front side and the back side of the left side of the bottom of the conveying frame 1 are rotatably connected with the top ends of the supporting legs 2 through movable seats, one end of the conveying frame 1 can rotate at the tops of the supporting legs 2 without hindrance under the assistance of the movable seats, an adjusting mechanism 6 is convenient to lift and adjust one end of the conveying frame 1, a first universal wheel is arranged at the bottom of each supporting leg 2, an adjusting mechanism 6 matched with the conveying frame 1 for use is arranged on the mounting seat 3, the adjusting mechanism 6 can adjust the angle of the conveying frame 1 so as to swing and adjust the height of one end of the conveying frame 1, the conveying frame 1 is convenient to be butted with numerical control machines with different heights, a fixing seat 4 is fixedly connected to one side of the mounting seat 3, a supporting plate 5 is fixedly connected to the other side of the mounting seat 3, connecting columns are fixedly connected to the fixing seat 4 and the bottoms of the mounting seat 3, and the bottom of the connecting column is provided with a second universal wheel, and the first universal wheel and the second universal wheel can assist the device to perform integral displacement, so that the integral maneuverability of the device is improved.

Example two

Referring to fig. 1 to 5, the present invention provides a new technical solution: a feeding device for machining of a numerical control machine tool comprises a conveying frame 1, supporting legs 2 and a mounting seat 3, wherein a plurality of groups of barrier strips are arranged on the conveying frame 1 in the left-right direction, the materials on the conveying frame 1 can be limited and separated through the design of the barrier strips, the front surface and the back surface of the left side of the bottom of the conveying frame 1 are rotatably connected with the top ends of the supporting legs 2 through movable seats, one end of the conveying frame 1 can rotate at the top of the supporting legs 2 without hindrance under the assistance of the movable seats, one end of the conveying frame 1 can be conveniently lifted and adjusted by an adjusting mechanism 6, the limiting columns are arranged on the sides, close to each other, of the supporting legs 2, the stability between the two groups of supporting legs 2 is improved, the overall stability of the feeding device is improved, the first universal wheels are arranged at the bottoms of the supporting legs 2, the adjusting mechanism 6 matched with the conveying frame 1 for use is arranged on the mounting seat 3, the adjusting mechanism 6 comprises a motor 601, the motor 601 is arranged on the front surface of the mounting seat 3, the front and the back of the inner cavity of the mounting seat 3 are rotatably connected with a rotating shaft 602 through bearings, one end of the rotating shaft 602 penetrates through the mounting seat 3 and is fixedly connected with the output end of a motor 601, two groups of driving plates 603 are sleeved on the rotating shaft 602 along the front and back direction, one side of each driving plate 603 is rotatably connected with an adjusting plate 604 through a movable shaft, one side of each adjusting plate 604 far away from the corresponding driving plate 603 is movably connected with a top plate 606 through a movable seat, the top of each top plate 606 is arranged on the right side of the bottom of the conveying frame 1, two groups of grooves are formed in the top of the fixing seat 4 along the front and back direction, a limiting pull plate 605 is rotatably connected in each groove through a movable shaft, one side of each limiting pull plate 605 far away from the corresponding fixing seat 4 is rotatably arranged on the corresponding adjusting plate 604 through a movable shaft, the adjusting mechanism 6 can adjust the angle of the conveying frame 1, so as to perform swinging adjustment on the height of one end of the conveying frame, and facilitate the butt joint of the conveying frame 1 with numerically-controlled machine tools with different heights, one side of the mounting seat 3 is fixedly connected with a fixed seat 4, the fixed seat 4 is of an L-shaped structure, the fixed seat 4 of the L-shaped structure can conveniently lift the mounting height of a limiting pull plate 605, so that the mounting height can stably limit the adjusting plate 604, one side of the supporting leg 2 is provided with a reinforcing column 7, one end of the reinforcing column 7 is arranged on the fixed seat 4, the stability between the supporting leg 2 and the fixed seat 4 is improved by the two groups of reinforcing columns 7, the other side of the mounting seat 3 is fixedly connected with a supporting plate 5, the top of the supporting plate 5 is provided with two groups of clamping seats 8 along the front-back direction, a buffer spring 9 is arranged in each clamping seat 8, one end of the buffer spring 9 is provided with a buffer block 10, the top of the buffer block 10 is movably connected with the bottom of the driving plate 603, the elastic rebound of the buffer spring 9 can prevent the driving plate 603 from being excessively large in rotation amplitude and directly impacting the supporting plate 5, and ensure the normal operation of the adjusting mechanism 6, the top of buffer block 10 is left side slope form, the buffer block 10 that is left side slope column structure can agree with the inclination of drive plate 603, further improved the buffer effect of buffer block 10 to drive plate 603, the front and the equal vertical spout 11 of having seted up in the back of cassette 8 inner chamber, slide in the spout 11 and be provided with one side fixed connection that sliding block 12 and sliding block 12 are close to each other on buffer block 10, sliding block 12 is unobstructed in spout 11 and slides, can assist buffer block 10 and steadily reciprocate, avoid buffer block 10 to incline when receiving the impact, its buffering effect has further been improved, the equal fixedly connected with spliced pole in bottom of fixing base 4 and mount pad 3, and the bottom of spliced pole is provided with the second universal wheel, but first universal wheel and second universal wheel auxiliary device carry out whole displacement, the whole mobility of device has been improved.

The working principle is as follows: when the device is used, a user moves the device to a position to be used by using the first universal wheel and the second universal wheel, the device is limited by using a brake system of the universal wheels, the motor 601 is started by the user, the motor 601 drives the rotating shaft 602 to rotate at a constant speed at the moment, so that the two groups of driving plates 603 are driven to rotate at a constant speed towards the left side, at the moment, under the rotation assistance of the movable shaft, the driving plates 603 can drive the adjusting plates 604 to move, under the assistance of the movable seats, the adjusting plates 604 can lift the top plate 606, because the left end of the conveying frame 1 is rotatably connected with the supporting legs 2 under the assistance of the movable seats, the top plate 606 drives the other end of the conveying frame 1 to swing upwards until the other end of the conveying frame 1 swings to a position matched with the height of a numerical control machine tool, so that the overall applicability of the device is improved, and under the elastic resilience action of the buffer spring 9, the buffer block 10 can be used for buffering and limiting the reset driving plate 603, so that the driving plate 603 can be effectively prevented from swinging too much and colliding with the supporting plate 5.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.

Claims

1. The utility model provides a loading attachment is used in digit control machine tool processing, includes conveying frame (1), landing leg (2) and mount pad (3), its characterized in that, conveying frame (1) bottom left front and the back all rotate through the top of sliding seat with landing leg (2) and be connected, the bottom of landing leg (2) is provided with first universal wheel, be provided with adjustment mechanism (6) that use with conveying frame (1) cooperation on mount pad (3), one side fixedly connected with fixing base (4) of mount pad (3), opposite side fixedly connected with backup pad (5) of mount pad (3), the equal fixedly connected with spliced pole in bottom of fixing base (4) and mount pad (3), and the bottom of spliced pole is provided with the second universal wheel.

2. The feeding device for machining of the numerical control machine tool as claimed in claim 1, wherein the adjusting mechanism (6) comprises a motor (601), the motor (601) is arranged on the front surface of the mounting seat (3), the front surface and the back surface of the inner cavity of the mounting seat (3) are rotatably connected with a rotating shaft (602) through a bearing, one end of the rotating shaft (602) penetrates through the mounting seat (3) and is fixedly connected with the output end of the motor (601), two sets of driving plates (603) are sleeved on the rotating shaft (602) along the front-back direction, one side of each driving plate (603) is rotatably connected with an adjusting plate (604) through a movable shaft, one side of each adjusting plate (604) far away from the corresponding driving plate (603) is movably connected with a top plate (606) through a movable seat, the top of each top plate (606) is arranged on the right side of the bottom of the conveying frame (1), and the top of each fixing seat (4) is provided with two sets of grooves along the front-back direction, and a limiting pulling plate (605) is rotatably connected in the groove through a movable shaft, and one side of the limiting pulling plate (605), which is far away from the fixed seat (4), is rotatably arranged on the adjusting plate (604) through the movable shaft.

3. The feeding device for numerical control machine tool machining according to claim 1, characterized in that two sets of clamping seats (8) are arranged on the top of the supporting plate (5) along the front-back direction, a buffer spring (9) is arranged in each clamping seat (8), one end of each buffer spring (9) is provided with a buffer block (10), and the top of each buffer block (10) is movably connected with the bottom of the driving plate (603).

4. The feeding device for numerical control machine tool machining according to claim 3, characterized in that sliding grooves (11) are vertically formed in the front and back of the inner cavity of the clamping seat (8), sliding blocks (12) are slidably arranged in the sliding grooves (11), and one sides of the sliding blocks (12) close to each other are fixedly connected to the buffer block (10).

5. The feeding device for the numerical control machine tool machining is characterized in that a reinforcing column (7) is arranged on one side of each supporting leg (2), one end of each reinforcing column (7) is arranged on the corresponding fixing seat (4), and a limiting column is arranged on one side, close to each other, of each supporting leg (2).

6. The feeding device for the numerical control machine tool machining according to claim 1 is characterized in that a plurality of groups of barrier strips are arranged on the conveying frame (1) along the left-right direction.

7. The feeding device for the numerical control machine tool machining according to claim 3, characterized in that the top of the buffer block (10) is inclined to the left, and the fixed seat (4) is of an L-shaped structure.