CN214444886U

CN214444886U - Automatic tool changing equipment of digit control machine tool

Info

Publication number: CN214444886U
Application number: CN202120235541.8U
Authority: CN
Inventors: 李敏
Original assignee: Wuxi Shangjun Electromechanical Co ltd
Current assignee: Wuxi Shangjun Electromechanical Co ltd
Priority date: 2021-01-28
Filing date: 2021-01-28
Publication date: 2021-10-22
Anticipated expiration: 2031-01-28

Abstract

The utility model provides an automatic tool changing equipment of digit control machine tool belongs to digit control machine tool technical field, including box, mesa and support column, box top fixedly connected with mesa, the inside driving motor that is provided with of box, driving motor output fixedly connected with drive shaft, driving motor one end transmission is kept away from to the drive shaft and is connected with the driving shaft, mesa middle part fixedly connected with support column, support column top fixedly connected with fixed plate, fixed plate upper portion swing joint has the carousel, is provided with the slider between fixed plate and the carousel, and the slider is close to driving shaft one end fixedly connected with spring. This kind of equipment is when the in-service use, it is more convenient to change the cutter, and speed also has obvious improvement, and effectual improve equipment's work efficiency simplifies the production flow, and equipment application scope is wide, and enterprise economic benefits is high, and can avoid equipment to damage, improves product quality, can also improve equipment's stability, strengthens the security of equipment, reduces personnel injured's risk.

Description

Automatic tool changing equipment of digit control machine tool

Technical Field

The utility model relates to a digit control machine tool technical field especially relates to an automatic tool changing equipment of digit control machine tool.

Background

The numerical control machine tool is an automatic machine tool provided with a program control system, well solves the problem of complex, precise, small-batch and multi-variety part processing, is a flexible and high-efficiency automatic machine tool, represents the development direction of modern machine tool control technology, and is a typical mechanical and electrical integration product.

But among the present digit control machine tool, the change of cutter is more difficult to realize, and the manual cutter of changing of staff is wasted time and energy, and the workflow is loaded down with trivial details to equipment stability is poor, and the cutter takes place the risk that drops easily.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing an automatic tool changing equipment of digit control machine tool to solve the shortcoming that exists among the prior art.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides an automatic tool changing equipment of digit control machine tool, includes box, mesa and support column, box top fixedly connected with mesa, the inside driving motor that is provided with of box, driving motor output fixedly connected with drive shaft, the drive shaft is kept away from driving motor one end transmission and is connected with the driving shaft, mesa middle part fixedly connected with support column, support column top fixedly connected with fixed plate, fixed plate upper portion swing joint has the carousel, be provided with the slider between fixed plate and the carousel, the slider is close to driving shaft one end fixedly connected with spring.

Preferably, the inside of the supporting column is hollow, and the supporting column is communicated with the inner space of the box body.

Preferably, the edge of the rotary table is provided with four groups of cutters in a cross-shaped distribution manner, the bottom of the rotary table is provided with a ring groove, and the axis of the rotary table is provided with a groove.

Preferably, the driving shaft is embedded in the hollow part in the supporting column, the upper end of the driving shaft penetrates through the axis of the fixing plate, and the top end of the driving shaft is meshed with the groove.

Preferably, the slider is a straight slide rail and is arranged on the upper portion of the fixing plate, the upper surface of the slider is fixedly connected with a buckle, and the buckle is matched with the annular groove.

Preferably, one end of the spring, which is far away from the sliding block, is fixedly connected to the side surface of the fixing plate.

Preferably, the driving motor is connected to an external power source.

Has the advantages that:

(1) this automatic tool changing equipment of digit control machine tool passes through the improvement of structure, makes this equipment when the in-service use, and it is more convenient to change the cutter, and speed also has obvious improvement, and effectual improve equipment's work efficiency simplifies the production flow, and economic benefits of enterprise is high, and can also avoid equipment to damage, improves product quality, can also improve equipment's stability, and the security of reinforcing equipment reduces staff's injured risk.

(2) The automatic tool changing equipment of the numerical control machine tool has the advantages that: connect the carousel through the meshing on the driving shaft, and carousel edge is provided with the cutter of four different models of group, make equipment when changing the cutter, more convenient, change speed has also improved, effectual improve equipment's work efficiency, can also reduce the manual cutter that trades of staff and the risk of fish tail, simplify production work flow, alleviate staff's work burden, and multiple type of cutter can be suitable for multiple work, make equipment application scope wide, practice thrift the cost of purchasing equipment of enterprise, economic benefits of enterprise is high.

(3) Secondly, the method comprises the following steps: through set up the slider between fixed plate and carousel, and through the buckle embedding in the annular, make the fixed plate can pass through the slider with carousel swing joint, thereby when equipment change cutter, the carousel can be fixed on the fixed plate, prevent that carousel and cutter from dropping, avoid the damage of equipment, improve product safety quality, and the other spring of slider passes through the outside thrust that produces of elastic potential energy, make the buckle stabilize in the annular groove, thereby can effectual improve equipment's stability, strengthen equipment's security, practice thrift enterprise cost of maintenance.

Drawings

Fig. 1 is a schematic sectional view of the overall structure of the present invention.

Fig. 2 is an enlarged schematic view of a structure in fig. 1 according to the present invention.

Fig. 3 is a schematic view of the bottom structure of the turntable of the present invention.

Fig. 4 is a schematic view of the fixing plate structure of the present invention.

In FIGS. 1-4: 1-a box body; 2-a table top; 3-a support column; 4, fixing a plate; 5-a slide block; 501-buckling; 502-a spring; 6-cutting the knife; 7-a turntable; 701-grooves; 702-a ring groove; 8-driving a motor; 9-a drive shaft; 10-driving shaft.

Detailed Description

With reference to the figures 1-4 of the drawings,

the embodiment provides an automatic tool changing equipment of digit control machine tool, the power distribution box comprises a box body 1, mesa 2 and

support column

3, 1 top fixedly connected with mesa 2 of box, 1 inside driving motor 8 that is provided with of box, 8 output end fixedly connected with drive shaft 9 of driving motor, 8 one end transmissions of driving motor are kept away from to drive shaft 9 and are connected with

driving shaft

10, 2 middle part fixedly connected with support columns of

mesa

3, 3 top fixedly connected with fixed plate 4 of support column, 4 upper portion swing joint of fixed plate has carousel 7, be provided with slider 5 between fixed plate 4 and the carousel 7, slider 5 is close to driving shaft 10 one end fixedly connected with spring 502.

Further, support column 3 is inside hollow form, and support column 3 is linked together with 1 inner space of box, through being linked together support column 3 and box 1 for drive shaft 9 can be connected with driving shaft 10 transmission, makes driving shaft 10 take place to rotate.

Further, 7 edges of carousel are the cross distribution and are provided with four sets of

cutters

6, and 7 bottoms of carousel have seted up annular 702 to 7 axle centers of carousel department sets up fluted 701, through the cutter 6 that sets up different models on carousel 7, makes equipment can change cutter 6, and can imbed buckle 501 in annular 702, makes carousel 7 and fixed plate 4 relative motion.

Further, driving shaft 10 embedding is in the inside hollow department of support column 3, and the driving shaft 10 upper end runs through the axle center department that sets up at fixed plate 4 to driving shaft 10 top is connected with recess 701 meshing, through rotating driving shaft 10, thereby driving shaft 10 drives carousel 7 and rotates together, makes equipment can change cutter 6 through rotatory carousel 7, reaches the function of automatic tool changing.

Further, slider 5 is the upper portion of a style of calligraphy slide rail setting at fixed plate 4, and the last fixed surface of slider 5 is connected with buckle 501 to buckle 501 and annular 702 looks adaptation, through with buckle 501 embedding in annular 702, make carousel 7 when rotatory on fixed plate 4, can not take place to drop.

Further, one end of the spring 502 far away from the sliding block 5 is fixedly connected to the side surface of the fixed plate 4, and the sliding block 5 is pushed to the outer side through the elastic potential energy of the spring 502, so that the rotating disc 7 is movably connected to the fixed plate 4.

Further, the driving motor 8 is connected to an external power source, and the driving motor 8 is started by supplying electric power from the external power source.

The working principle is as follows:

firstly, the sliding block 5 in the device simultaneously slides inwards, then the rotary table 7 is placed on the fixing plate 4, then the sliding block is connected in the annular groove 702 in a clamping mode through the buckle 501, the sliding block 5 is outwards pushed through the elastic potential energy of the spring 502, the buckle 501 is tightly attached to the annular groove 702, then a worker turns on the driving motor 8 and starts the driving motor, the driving shaft 9 on the output end of the driving motor 8 starts to rotate, the driving shaft 10 connected with the driving shaft 9 drives the rotary table 7 to rotate together, the rotary table 7 rotates simultaneously through the rotation of the driving shaft 10, the position of the cutter 6 is changed, the cutters 6 of other models are automatically replaced, and then the next step of work is continued.

The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not exhaustive and do not limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. The utility model provides an automatic tool changing equipment of digit control machine tool, includes box (1), mesa (2) and support column (3), its characterized in that, box (1) top fixedly connected with mesa (2), box (1) inside is provided with driving motor (8), driving motor (8) output end fixedly connected with drive shaft (9), driving motor (8) one end transmission is kept away from in drive shaft (9) is connected with driving shaft (10), mesa (2) middle part fixedly connected with support column (3), support column (3) top fixedly connected with fixed plate (4), fixed plate (4) upper portion swing joint has carousel (7), be provided with slider (5) between fixed plate (4) and carousel (7), slider (5) are close to driving shaft (10) one end fixedly connected with spring (502).

2. The automatic tool changing equipment of the numerical control machine tool is characterized in that the inside of the supporting column (3) is hollow, and the supporting column (3) is communicated with the inner space of the box body (1).

3. The automatic tool changing equipment of the numerical control machine according to claim 1, characterized in that four groups of cutters (6) are distributed at the edge of the rotary table (7) in a cross shape, a ring groove (702) is formed at the bottom of the rotary table (7), and a groove (701) is formed at the axis of the rotary table (7).

4. The automatic tool changing equipment of the numerical control machine tool is characterized in that the driving shaft (10) is embedded in the hollow part inside the supporting column (3), the upper end of the driving shaft (10) is arranged at the axle center of the fixing plate (4) in a penetrating mode, and the top end of the driving shaft (10) is connected with the groove (701) in a meshing mode.

5. The automatic tool changing equipment of the numerical control machine tool is characterized in that the sliding block (5) is a linear sliding rail and is arranged at the upper part of the fixing plate (4), a buckle (501) is fixedly connected to the upper surface of the sliding block (5), and the buckle (501) is matched with the annular groove (702).

6. The automatic tool changing equipment of the numerical control machine tool according to claim 1, characterized in that one end of the spring (502) far away from the sliding block (5) is fixedly connected to the side surface of the fixing plate (4).

7. Automatic tool changing equipment for numerical control machine tools according to claim 1, characterized in that the driving motor (8) is connected to an external power source.