CN214418825U

CN214418825U - Feeding mechanism for machining

Info

Publication number: CN214418825U
Application number: CN202023142063.0U
Authority: CN
Inventors: 沈亮
Original assignee: Guizhou Polytechnic Of Construction
Current assignee: Guizhou Polytechnic Of Construction
Priority date: 2020-12-24
Filing date: 2020-12-24
Publication date: 2021-10-19
Anticipated expiration: 2030-12-24

Abstract

The utility model discloses a feeding mechanism for machining, comprises a workbench, the bottom of workstation is fixed with the fixing base, first motor is installed to the side of fixing base, the output shaft of first motor has the worm, it has the pivot to run through to rotate on the workstation, the bottom mounting of pivot has the worm wheel, the top of pivot is fixed with the revolving stage, the top of revolving stage is fixed with the mount pad, two symmetrical arrangement's fourth motor is installed to the side of mount pad, install first bevel gear on the output shaft of fourth motor, two symmetrical arrangement's first spout has been seted up at the top of revolving stage, first lead screw is installed to first spout internal rotation. The utility model discloses getting in this twice process of piece, processing, all can be convenient independently accomplish, not disturbed each other, practiced thrift holistic time, efficiency is higher, simultaneously, position control is convenient, nimble, and course of working stability is good, has satisfied the demand of processing, and the practicality is fine.

Description

Feeding mechanism for machining

Technical Field

The utility model relates to a machining technical field especially relates to a feeding mechanism for machining.

Background

The feeding and taking process of machining cannot be processed, so that the time of the feeding and taking process is also counted into the processing time, the overall processing efficiency is influenced, and whether the feeding process and the processing process can be synchronously carried out is considered to solve the problem, so that continuous processing can be realized, and the feeding mechanism for machining is provided.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a feeding mechanism for machining.

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

a feeding mechanism for machining comprises a workbench, wherein a fixed seat is fixed at the bottom of the workbench, a first motor is installed on the side edge of the fixed seat, an output shaft of the first motor is connected with a worm, a rotating shaft penetrates through the workbench in a rotating mode, a worm wheel is fixed at the bottom end of the rotating shaft, a rotating platform is fixed at the top end of the rotating shaft, a mounting seat is fixed at the top end of the rotating platform, two symmetrically-arranged fourth motors are installed on the side edge of the mounting seat, a first bevel gear is installed on an output shaft of the fourth motor, two symmetrically-arranged first sliding grooves are formed in the top end of the rotating platform, a first screw rod is installed in each first sliding groove, a rotating second bevel gear is fixedly sleeved on each first screw rod, a first sliding block is sleeved on each first screw rod through threads, a moving seat is fixed at the top end of each first sliding block, the side of removing the seat has seted up the second spout, the second motor is installed at the top of removing the seat, the output shaft of second motor inserts in the second spout and is connected with the second lead screw, the second slider has been cup jointed through the screw thread on the second lead screw, the side of second slider is fixed with the lift seat, the third motor is installed to the side of lift seat, install electronic clamping jaw on the output shaft of third motor.

Preferably, the worm is in meshing transmission with a worm wheel, and the first bevel gear is in meshing transmission with the second bevel gear.

Preferably, an annular sliding rail is fixed to the top of the workbench, and the rotating table is rotatably mounted inside the rotating table.

Preferably, two symmetrically arranged sleeves are fixed on the side edge of the mounting seat, a guide rod is sleeved in the sleeves in a sliding mode and fixed on the moving seat.

Preferably, the first sliding block is slidably mounted in a first sliding groove on the rotating table, and the second sliding block is slidably mounted in a second sliding groove on the moving seat.

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

the utility model discloses getting in this twice process of piece, processing, all can be convenient independently accomplish, not disturbed each other, practiced thrift holistic time, efficiency is higher, simultaneously, position control is convenient, nimble, and course of working stability is good, has satisfied the demand of processing, and the practicality is fine.

Drawings

Fig. 1 is a schematic structural view of a feeding mechanism for machining according to the present invention;

fig. 2 is the utility model provides a mounting structure schematic diagram of the part on machining feeding mechanism's revolving stage.

In the figure: the device comprises a workbench 1, a fixed seat 2, a worm 3, a worm gear 4, a rotating shaft 5, a first motor 6, a rotating table 7, a sliding rail 8, a first bevel gear 9, a second bevel gear 10, a first screw rod 11, a first sliding block 12, a second screw rod 13, a lifting seat 14, an electric clamping jaw 15, a third motor 16, a second sliding block 17, a second motor 18, a guide rod 19, a sleeve 20, a fourth motor 21, a mounting seat 22 and a moving seat 23.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1-2, a feeding mechanism for machining includes a workbench 1, a fixed seat 2 is fixed at the bottom of the workbench 1, a first motor 6 is installed at the side edge of the fixed seat 2, an output shaft of the first motor 6 is connected with a worm 3, a rotating shaft 5 is rotatably penetrated on the workbench 1, a worm wheel 4 is fixed at the bottom end of the rotating shaft 5, a rotating table 7 is fixed at the top end of the rotating shaft 5, an installation seat 22 is fixed at the top of the rotating table 7, two symmetrically arranged fourth motors 21 are installed at the side edge of the installation seat 22, a first bevel gear 9 is installed on the output shaft of the fourth motor 21, two symmetrically arranged first sliding grooves are opened at the top of the rotating table 7, a first screw rod 11 is installed in the first sliding grooves, a second bevel gear 10 is fixedly sleeved on the first screw rod 11, a first slide block 12 is sleeved on the first screw rod 11 through a screw thread, a moving seat 23 is fixed at the top of the first slide block 12, the second spout has been seted up to the side of removing seat 23, and second motor 18 is installed at the top of removing seat 23, and the output shaft of second motor 18 inserts in the second spout and is connected with second lead screw 13, has cup jointed second slider 17 through the screw thread on the second lead screw 13, and the side of second slider 17 is fixed with lift seat 14, and third motor 16 is installed to the side of lift seat 14, installs electronic clamping jaw 15 on the output shaft of third motor 16.

The worm 3 is in mesh transmission with the worm wheel 4, and the first bevel gear 9 is in mesh transmission with the second bevel gear 10.

An annular slide rail 8 is fixed at the top of the workbench 1, and the rotating platform 7 is rotatably arranged inside the rotating platform 7.

Two symmetrically arranged sleeves 20 are fixed on the side edges of the mounting seat 22, guide rods 19 are sleeved in the sleeves 20 in a sliding mode, and the guide rods 19 are fixed on the moving seat 23.

The first slide block 12 is slidably mounted in a first slide groove of the rotary table 7, and the second slide block 17 is slidably mounted in a second slide groove of the movable base 23.

The working principle is as follows: in the utility model, two groups of electric clamping jaws 15 are arranged, and the two groups of electric clamping jaws 15 can be independently used; the first motor 6 drives the worm 3 to rotate, the worm 3 can drive the rotating shaft 5 to rotate through meshing transmission with the worm wheel 4, the worm 3 and the worm wheel 4 have self-locking performance in transmission, better positioning is facilitated, the rotating shaft 5 drives the rotating table 7 to rotate, the rotating table 7 rotates in the sliding rail 8, stability is improved, stability in the using process is improved, one group of electric clamping jaws 15 can be moved to a machining position through rotation of the rotating table 7, and the other group of electric clamping jaws 15 can be moved to a material taking position; the fourth motor 21 can drive the first bevel gear 9 to rotate, the first bevel gear 9 can drive the first screw rod 11 to rotate through meshing with the second bevel gear 10, the first screw rod 11 can drive the first slide block 12 to slide in the first slide groove on the rotating table 7 through thread transmission between the first screw rod 11 and the first slide block 12, the first slide block 12 drives the moving seat 23 to translate, so that the position of the electric clamping jaw 15 in the horizontal direction can be adjusted, and the arranged guide rod 19 and the sleeve 20 are used for guiding and positioning, so that the stability of the translation process of the moving seat 23 is improved; the second motor 18 drives the second screw rod 13 to rotate, the second screw rod 13 can drive the second slide block 17 to slide in the second slide groove on the moving seat 23 through the thread transmission effect between the second screw rod 13 and the second slide block 17, and the second slide block 17 drives the lifting seat 14 to vertically move, so that the position of the electric clamping jaw 15 in the vertical direction can be adjusted; the third motor 16 can drive the electric clamping jaw 15 to rotate, so that the clamping inclination angle can be adjusted, and meanwhile, the processing inclination angle is convenient to adjust; like this, in getting, processing these two processes, all can be convenient independently accomplish, do not receive the interference each other, practiced thrift holistic time, efficiency is higher, simultaneously, position control is convenient, nimble, and course of working stability is good, has satisfied the demand of processing, and the practicality is fine.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a feeding mechanism for machining, includes workstation (1), its characterized in that, the bottom of workstation (1) is fixed with fixing base (2), first motor (6) are installed to the side of fixing base (2), the output shaft of first motor (6) has worm (3), it has pivot (5) to rotate to run through on workstation (1), the bottom mounting of pivot (5) has worm wheel (4), the top of pivot (5) is fixed with revolving stage (7), the top of revolving stage (7) is fixed with mount pad (22), two symmetrical arrangement's fourth motor (21) are installed to the side of mount pad (22), install first bevel gear (9) on the output shaft of fourth motor (21), two symmetrical arrangement's first spout has been seted up at the top of revolving stage (7), first lead screw (11) internal rotation is installed to first spout, fixed cover on first lead screw (11) has been connected second bevel gear (10), first slider (12) have been cup jointed through the screw thread on first lead screw (11), the top of first slider (12) is fixed with removes seat (23), the second spout has been seted up to the side of removing seat (23), second motor (18) are installed at the top of removing seat (23), the output shaft of second motor (18) inserts in the second spout and is connected with second lead screw (13), second slider (17) have been cup jointed through the screw thread on second lead screw (13), the side of second slider (17) is fixed with lift seat (14), third motor (16) are installed to the side of lift seat (14), install electronic clamping jaw (15) on the output shaft of third motor (16).

2. The feeding mechanism for machining according to claim 1, wherein the worm (3) is in meshed transmission with a worm wheel (4), and the first bevel gear (9) is in meshed transmission with a second bevel gear (10).

3. The feeding mechanism for machining according to claim 1, wherein an annular slide rail (8) is fixed on the top of the working table (1), and the rotating table (7) is rotatably installed inside the rotating table (7).

4. The feeding mechanism for machining according to claim 1, wherein two symmetrically arranged sleeves (20) are fixed on the side of the mounting seat (22), a guide rod (19) is slidably sleeved inside the sleeves (20), and the guide rod (19) is fixed on the moving seat (23).

5. The feeding mechanism for machining according to claim 1, wherein the first slide block (12) is slidably mounted in a first slide slot on the rotary table (7), and the second slide block (17) is slidably mounted in a second slide slot on the movable base (23).