CN217344516U

CN217344516U - Vertical high-speed machining center

Info

Publication number: CN217344516U
Application number: CN202220091599.4U
Authority: CN
Inventors: 石岩; 许进春
Original assignee: Nanjing Jinya Cnc Equipment Co ltd
Current assignee: Nanjing Jinya Cnc Equipment Co ltd
Priority date: 2022-01-14
Filing date: 2022-01-14
Publication date: 2022-09-02
Anticipated expiration: 2032-01-14

Abstract

The utility model discloses a vertical high-speed machining center, which comprises a workbench, wherein a storage box is arranged at the bottom end of the workbench, the top end of the workbench is provided with an installation cavity, the interior of the installation cavity is provided with a clamping mechanism, a rotating mechanism is arranged in the workbench, side plates are arranged on two sides of the top end of the workbench, a top plate is arranged at the top end of the side plate, a moving mechanism is arranged below the top plate, an air cylinder is arranged below the moving mechanism, the cutter is arranged below the air cylinder, the clamping mechanism is arranged in the mounting cavity of the utility model, the fixing cavity, the worm, the third servo motor, the worm wheel, the transmission rack and the clamping plate of the clamping mechanism are mutually matched, the part to be machined can be clamped and fixed, so that the part to be machined is more stable in machining, and the working efficiency of the machining center in use is improved.

Description

Vertical high-speed machining center

Technical Field

The utility model relates to a machining center technical field especially relates to a vertical high-speed machining center.

Background

With the development of economy and the continuous improvement of the technological level, the numerical control industry in China develops very rapidly, machining centers are used more and more in mechanical production and machining, and the machining centers are highly automated multifunctional numerical control machine tools with tool magazines and automatic tool changing devices.

At present, when a vertical machining center is used, due to the fact that parts to be machined are clamped and fixed inconveniently, the parts are easy to slide during machining and unstable, and therefore working efficiency of the machining center is reduced when the machining center is used.

SUMMERY OF THE UTILITY MODEL

In order to overcome the defects of the prior art, one of the purposes of the utility model is to provide a vertical high-speed machining center.

The utility model discloses an one of the purpose adopts following technical scheme to realize:

the utility model provides a vertical high-speed machining center, includes the workstation, the bin is installed to the bottom of workstation, the installation cavity is installed on the top of workstation, the inside of installation cavity is provided with fixture, the inside of workstation is provided with rotary mechanism, the curb plate is installed to the both sides on workstation top, the roof is installed on the top of curb plate, the below of roof is provided with moving mechanism, the cylinder is installed to moving mechanism's below, the cutter is installed to the below of cylinder.

Furthermore, moving mechanism includes a servo motor, threaded rod, thread bush and limit structure, a servo motor installs in the below of roof, the threaded rod is installed in the below of roof, a servo motor's output is connected with the one end of threaded rod, the lateral wall of threaded rod is provided with the thread bush, the below of thread bush is connected with the one end of cylinder.

Furthermore, limit structure includes gag lever post and stop collar, the gag lever post is installed in the inside of roof, the lateral wall of gag lever post is provided with the stop collar, the one end of stop collar is connected with the one end of thread bush.

Further, rotary mechanism includes second servo motor, first conical gear, second conical gear, commentaries on classics cover and commentaries on classics piece, second servo motor installs in the one end of workstation, first conical gear installs in the inside of workstation, second servo motor's output is connected with the one end of first conical gear, the below meshing of first conical gear has second conical gear, the one end of second conical gear is connected with the one end of installation cavity, change the cover and set up in the inside of workstation, the inside of changeing the cover is provided with the commentaries on classics piece, the top of commentaries on classics piece is connected with the both sides of installation cavity bottom.

Furthermore, the rotating blocks are arranged in two numbers, and the two rotating blocks are symmetrically distributed.

Furthermore, the cross section of the rotating sleeve is larger than that of the rotating block, and a sliding structure is formed between the rotating sleeve and the rotating block.

Further, fixture includes fixed chamber, worm, third servo motor, worm wheel, driving rack and grip block, fixed chamber installs in the inside of installation cavity, third servo motor installs in one side of fixed chamber, the worm is installed in the inside bottom of fixed chamber, third servo motor's output and the one end of worm are connected, the top at worm both ends is provided with the worm wheel, the top of worm wheel is provided with driving rack, the grip block is installed to driving rack's top.

Furthermore, the top end of the worm is meshed with the bottom end of the worm wheel, and the top end of the worm wheel is meshed with the bottom end of the transmission rack.

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

1. the clamping mechanism is arranged in the installation cavity, and the parts to be processed can be clamped and fixed by utilizing the mutual matching of the fixing cavity, the worm, the third servo motor, the worm wheel, the transmission rack and the clamping plate of the clamping mechanism, so that the parts to be processed are more stable during processing, and the working efficiency of the processing center during use is improved;

2. the utility model discloses be provided with rotary mechanism in the inside of workstation, utilize mutually supporting of rotary mechanism's second servo motor, first conical gear, second conical gear, commentaries on classics cover and commentaries on classics piece, can rotate the part for the part is adding man-hour more high-efficient, thereby has improved the practicality of this machining center when using greatly.

The foregoing description is only an overview of the technical solutions of the present invention, and in order to make the technical means of the present invention more clearly understood, the present invention may be implemented according to the content of the description, and in order to make the above and other objects, features, and advantages of the present invention more obvious and understandable, the following preferred embodiments are described in detail with reference to the accompanying drawings.

Drawings

FIG. 1 is a schematic view of the overall structure of the present embodiment;

FIG. 2 is a schematic front sectional view of the clamping mechanism of the present embodiment;

FIG. 3 is an enlarged partial view of the structure at A in FIG. 2 according to the present embodiment;

fig. 4 is a schematic diagram of a partial enlarged structure at B in fig. 2 according to this embodiment.

In the figure: 1. a work table; 2. a storage tank; 3. a mounting cavity; 4. a side plate; 5. a top plate; 6. a cylinder; 7. a cutter; 8. a first servo motor; 9. a threaded rod; 10. a threaded sleeve; 11. a limiting rod; 12. a limiting sleeve; 13. a second servo motor; 14. a first bevel gear; 15. a second bevel gear; 16. rotating the sleeve; 17. rotating the block; 18. a fixed cavity; 19. a worm; 20. a third servo motor; 21. a worm gear; 22. a drive rack; 23. and (4) clamping the plate.

Detailed Description

The present invention will be further described with reference to the accompanying drawings and the detailed description, and it should be noted that the embodiments or technical features described below can be arbitrarily combined to form a new embodiment without conflict.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When a component is referred to as being "connected" to another component, it can be directly connected to the other component or intervening components may also be present. When a component is referred to as being "disposed on" another component, it can be directly on the other component or intervening components may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.

Referring to fig. 1 to 4, a vertical high-speed machining center includes a workbench 1, a storage box 2 is installed at the bottom end of the workbench 1, an installation cavity 3 is installed at the top end of the workbench 1, a clamping mechanism is arranged inside the installation cavity 3, a rotating mechanism is arranged inside the workbench 1, side plates 4 are installed at two sides of the top end of the workbench 1, a top plate 5 is installed at the top end of each side plate 4, a moving mechanism is arranged below the top plate 5, an air cylinder 6 is installed below the moving mechanism, and a cutter 7 is installed below the air cylinder 6;

the moving mechanism comprises a first servo motor 8, a threaded rod 9, a threaded sleeve 10 and a limiting structure, the first servo motor 8 is installed below the top plate 5, the threaded rod 9 is installed below the top plate 5, the output end of the first servo motor 8 is connected with one end of the threaded rod 9, the threaded sleeve 10 is arranged on the outer side wall of the threaded rod 9, the lower portion of the threaded sleeve 10 is connected with one end of the air cylinder 6, the limiting structure comprises a limiting rod 11 and a limiting sleeve 12, the limiting rod 11 is installed inside the top plate 5, the outer side wall of the limiting rod 11 is provided with the limiting sleeve 12, one end of the limiting sleeve 12 is connected with one end of the threaded sleeve 10, the rotating mechanism comprises a second servo motor 13, a first bevel gear 14, a second bevel gear 15, a rotating sleeve 16 and a rotating block 17, the second servo motor 13 is installed at one end of the workbench 1, the first bevel gear 14 is installed inside the workbench 1, the output end of the second servo motor 13 is connected with one end of the first bevel gear 14, a second bevel gear 15 is meshed below the first bevel gear 14, one end of the second bevel gear 15 is connected with one end of the installation cavity 3, a rotating sleeve 16 is arranged inside the workbench 1, rotating blocks 17 are arranged inside the rotating sleeve 16, the top end of each rotating block 17 is connected with two sides of the bottom end of the installation cavity 3, two rotating blocks 17 are arranged, the two rotating blocks 17 are symmetrically distributed, the cross section of the rotating sleeve 16 is larger than that of each rotating block 17, a sliding structure is formed between the rotating sleeve 16 and the rotating blocks 17, when the rotary tool is used, the first servo motor 8 is started to drive the threaded rod 9 to rotate, the threaded sleeve 10 is driven to move under the matching of the limiting rod 11 and the limiting sleeve 12, the cutter 7 is driven to move, then the second servo motor 13 is started to drive the first bevel gear 14 to rotate, the second bevel gear 15 is driven to rotate, and further parts are driven to rotate under the matching of the rotating sleeve 16 and the rotating blocks 17, the parts are processed in all directions by the rotating block 17, so that the parts are more efficient in processing, and the practicability of the processing center is greatly improved when the processing center is used;

the clamping mechanism comprises a fixed cavity 18, a worm 19, a third servo motor 20, a worm wheel 21, a transmission rack 22 and a clamping plate 23, the fixed cavity 18 is arranged inside the installation cavity 3, the third servo motor 20 is arranged on one side of the fixed cavity 18, the worm 19 is arranged at the bottom end inside the fixed cavity 18, the output end of the third servo motor 20 is connected with one end of the worm 19, the worm wheel 21 is arranged above two ends of the worm 19, the transmission rack 22 is arranged above the worm wheel 21, the clamping plate 23 is arranged above the transmission rack 22, the top end of the worm 19 is meshed with the bottom end of the worm wheel 21, the top end of the worm wheel 21 is meshed with the bottom end of the transmission rack 22, when in use, a part to be processed is placed at the top end of the installation cavity 3, then the third servo motor 20 is started to drive the worm 19 to rotate, so as to drive the worm wheel 21 to rotate, and further drive the rack 22 to move, and adjust the clamping plate 23 to a proper position, the part to be machined is clamped and fixed, so that the part to be machined is more stable during machining, and the working efficiency of the machining center during use is improved.

The working principle is as follows: the working personnel firstly place the part to be processed on the top of the installation cavity 3, then start the third servo motor 20 to drive the worm 19 to rotate, so drive the worm wheel 21 to rotate, further drive the transmission rack 22 to move, adjust the clamping plate 23 to a proper position, clamp and fix the part to be processed, so that the part to be processed is more stable during processing, thereby improving the working efficiency of the processing center in use, then start the cylinder 6 to adjust the cutter 7 to a proper position, process the part, at the moment, start the first servo motor 8 to drive the threaded rod 9 to rotate, drive the threaded sleeve 10 to move under the matching of the limiting rod 11 and the limiting sleeve 12, further drive the cutter 7 to move, then start the second servo motor 13 to drive the first bevel gear 14 to rotate, so drive the second bevel gear 15 to rotate, and then take the part to rotate under the cooperation of commentaries on classics cover 16 and commentaries on classics piece 17, utilize commentaries on classics piece 17 to carry out all-round processing to the part for the part is adding man-hour more high-efficient, thereby has improved the practicality of this machining center when using greatly.

The above embodiments are only preferred embodiments of the present invention, and the protection scope of the present invention cannot be limited thereby, and any insubstantial changes and substitutions made by those skilled in the art based on the present invention are all within the protection scope of the present invention.

Claims

1. The utility model provides a vertical high-speed machining center, includes workstation (1), its characterized in that: bin (2) are installed to the bottom of workstation (1), installation cavity (3) are installed on the top of workstation (1), the inside of installation cavity (3) is provided with fixture, the inside of workstation (1) is provided with rotary mechanism, curb plate (4) are installed to the both sides on workstation (1) top, roof (5) are installed on the top of curb plate (4), the below of roof (5) is provided with moving mechanism, cylinder (6) are installed to moving mechanism's below, cutter (7) are installed to the below of cylinder (6).

2. The vertical high-speed machining center according to claim 1, characterized in that: moving mechanism includes first servo motor (8), threaded rod (9), thread bush (10) and limit structure, install in the below of roof (5) first servo motor (8), install in the below of roof (5) threaded rod (9), the output of first servo motor (8) is connected with the one end of threaded rod (9), the lateral wall of threaded rod (9) is provided with thread bush (10), the below of thread bush (10) is connected with the one end of cylinder (6).

3. The vertical high-speed machining center according to claim 2, characterized in that: the limiting structure comprises a limiting rod (11) and a limiting sleeve (12), the limiting rod (11) is installed inside the top plate (5), the limiting sleeve (12) is arranged on the outer side wall of the limiting rod (11), and one end of the limiting sleeve (12) is connected with one end of the threaded sleeve (10).

4. The vertical high-speed machining center according to claim 1, characterized in that: rotary mechanism includes second servo motor (13), first conical gear (14), second conical gear (15), commentaries on classics cover (16) and commentaries on classics piece (17), second servo motor (13) are installed in the one end of workstation (1), first conical gear (14) are installed in the inside of workstation (1), the output of second servo motor (13) is connected with the one end of first conical gear (14), the below meshing of first conical gear (14) has second conical gear (15), the one end and the one end of installation cavity (3) of second conical gear (15) are connected, commentaries on classics cover (16) set up in the inside of workstation (1), the inside of commentaries on classics cover (16) is provided with commentaries on classics piece (17), the top and the both sides of installation cavity (3) bottom of commentaries on classics piece (17) are connected.

5. The vertical high-speed machining center according to claim 4, wherein: the number of the rotating blocks (17) is two, and the two rotating blocks (17) are symmetrically distributed.

6. The vertical high-speed machining center according to claim 4, wherein: the cross section of the rotating sleeve (16) is larger than that of the rotating block (17), and a sliding structure is formed between the rotating sleeve (16) and the rotating block (17).

7. The vertical high-speed machining center according to claim 1, wherein: fixture includes fixed chamber (18), worm (19), third servo motor (20), worm wheel (21), driving rack (22) and grip block (23), the inside in installation cavity (3) is installed in fixed chamber (18), one side in fixed chamber (18) is installed in third servo motor (20), install in the inside bottom in fixed chamber (18) worm (19), the output of third servo motor (20) is connected with the one end of worm (19), the top at worm (19) both ends is provided with worm wheel (21), the top of worm wheel (21) is provided with driving rack (22), grip block (23) are installed to the top of driving rack (22).

8. The vertical high-speed machining center according to claim 7, wherein: the top end of the worm (19) is meshed with the bottom end of a worm wheel (21), and the top end of the worm wheel (21) is meshed with the bottom end of a transmission rack (22).