CN214264749U - Numerical control machining center with accurate workpiece machining - Google Patents
Numerical control machining center with accurate workpiece machining Download PDFInfo
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- CN214264749U CN214264749U CN202023196470.XU CN202023196470U CN214264749U CN 214264749 U CN214264749 U CN 214264749U CN 202023196470 U CN202023196470 U CN 202023196470U CN 214264749 U CN214264749 U CN 214264749U
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- 238000003754 machining Methods 0.000 title claims abstract description 26
- 238000005507 spraying Methods 0.000 claims abstract description 27
- 238000002347 injection Methods 0.000 abstract description 16
- 239000007924 injection Substances 0.000 abstract description 16
- 230000009286 beneficial effect Effects 0.000 abstract description 3
- 238000000034 method Methods 0.000 description 4
- 239000007921 spray Substances 0.000 description 4
- 238000004140 cleaning Methods 0.000 description 2
- 230000002349 favourable effect Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
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Abstract
The utility model provides a numerical control machining center with accurate workpiece machining, which relates to the technical field of the numerical control machining center with accurate workpiece machining, and comprises a workbench, wherein a strip-shaped opening which is communicated up and down is arranged in the middle of the surface of the workbench, a slide rail is fixed on the rear side of the inner wall of the strip-shaped opening, two vertical rods which are distributed left and right are inserted into the strip-shaped opening, the strip-shaped opening is extended from the upper end and the lower end of each vertical rod, a slide block is fixed on the rear side of each vertical rod, the slide block is connected outside the slide rail in a sliding way, and a clamping plate is fixed on the inner side of the upper end of each vertical rod; the upper end of the upright stanchion is horizontally fixed with an air injection pipe positioned above the clamping plate, the inner ends of the air injection pipes are all provided with air injection heads communicated with the air injection pipe, and the air injection heads incline downwards; the beneficial effects of the utility model reside in that: the workpiece can be firmly clamped, the influence of scraps during workpiece processing can be avoided, the workpiece processing is more accurate, the air spraying range of the air spraying pipe can be expanded or reduced, and the scraps on the workpiece can be cleaned cleanly.
Description
Technical Field
The utility model belongs to the technical field of the numerical control machining center technique and specifically relates to a numerical control machining center that work piece processing is accurate is related to.
Background
Numerical control is short for digital control, and the numerical control technology is a method for controlling mechanical motion and a machining process by utilizing digital information. In the modern industry, a machine tool controlled by computer digitalization is used for operation, and the numerical control machine tool can automatically and directly process any product and part according to a program programmed by a technician in advance. Numerical control machining is widely applied to any field of all mechanical machining, and is the development trend and important and necessary technical means of die machining.
In the prior art, a numerical control machining center needs to clamp and position a workpiece before machining the workpiece, and the workpiece is difficult to clamp firmly due to limited force of people, so that the later machining of the workpiece is inaccurate.
SUMMERY OF THE UTILITY MODEL
The utility model provides an accurate numerical control machining center of work piece processing, but the work piece centre gripping is firm, can avoid the work piece to add man-hour receives the influence of bits end, all is favorable to the work piece processing more accurate, can enlarge or reduce the range of spouting the wind of tuber pipe, is favorable to the clean up of bits end on the work piece to solve the problem that proposes in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
a numerical control machining center for accurately machining workpieces comprises a workbench;
the middle of the surface of the workbench is provided with a strip-shaped opening which is communicated up and down, a slide rail is fixed on the rear side of the inner wall of the strip-shaped opening, two vertical rods which are distributed left and right are inserted into the strip-shaped opening, the upper end and the lower end of each vertical rod extend out of the strip-shaped opening, slide blocks are fixed on the rear sides of the vertical rods, the slide blocks are connected to the outside of the slide rail in a sliding mode, and clamp plates are fixed on the inner sides of the upper ends of the vertical rods;
the air spraying pipe is horizontally fixed to the upper end of the vertical rod and located above the clamping plate, air spraying heads communicated with the air spraying pipe are installed at the inner ends of the air spraying pipes, the air spraying heads incline downwards, the outer ends of the air spraying pipes penetrate through the vertical rod, air guide pipes communicated with the air spraying pipes are fixed to the outer ends of the air spraying pipes, two fans are fixed to the upper surface of the workbench and located on the left side and the right side of the strip-shaped opening respectively, air hoods are covered on the inner sides of the fans, and the tail ends of the two air guide pipes are fixed to the surface of the air hoods respectively and communicated with the air guide pipes.
Preferably, the surfaces of the clamping plates are all bonded with anti-skid pads.
Preferably, the air guide pipe is a plastic hose.
Preferably, the lower ends of the vertical rods are fixed with moving blocks, and the surfaces of the moving blocks are provided with screw holes which are communicated from left to right.
Preferably, the bottom of the workbench is provided with a screw, threads in opposite directions are arranged on the left side and the right side of the outer wall of the screw, the left end of the screw penetrates through the two screw holes in sequence, and the screw is in threaded connection with the screw holes.
Preferably, a motor is fixed on the left side of the bottom of the workbench, a circular ring is fixed on the right side of the bottom of the workbench, the left end of the screw rod is fixedly connected with the output end of the motor, and the right end of the screw rod extends into the circular ring and is rotatably connected with the circular ring.
Preferably, the upper surface of the workbench is fixedly provided with a vertical frame positioned behind the strip-shaped opening, the bottom of the vertical frame is fixedly provided with a processing tool, and the processing tool is positioned right above the strip-shaped opening.
Compared with the prior art, the beneficial effects of the utility model are that:
according to the numerical control machining center with the workpiece machining accuracy, the threads in opposite directions are arranged on the left side and the right side of the outer wall of the screw rod, and the moving blocks are limited through the vertical rods, the sliding blocks and the sliding rails, so that the moving blocks can move along the thread direction, the two moving blocks can move oppositely, the two vertical rods are close to each other, the two clamping plates can clamp the workpiece, the workpiece can be machined in the later period conveniently, the workpiece can be automatically clamped, the labor consumption is reduced, meanwhile, the workpiece is clamped by adopting electric power, the workpiece can be clamped more firmly, and the workpiece can be machined in the later period more accurately;
because the air-jet head is positioned above the clamping plate and the air-jet head inclines downwards, the air sprayed out of the air-jet head can blow the surface of the workpiece, so that the numerical control machining center can blow away scraps generated during machining while machining the workpiece, the influence of the scraps on the workpiece during machining is avoided, and the workpiece machining is more accurate;
because the air spraying pipe is fixed at the upper end of the vertical rod, when the vertical rod moves, the air spraying pipe can be driven to move at the same time, so that the air spraying range of the air spraying pipe can be expanded or reduced, and the cleaning of scraps on the workpiece is facilitated.
Drawings
Fig. 1 is a schematic view of the overall front view structure of the present invention;
FIG. 2 is a schematic view of the overall front view cross-section structure of the present invention;
fig. 3 is a schematic view of the cross-sectional structure of the right working drawing of the present invention.
The labels in the figure are: 1-a workbench; 2-a circular ring; 3-a screw; 4-a motor; 5-moving block; 6-erecting a rod; 7-screw holes; 8-a slide block; 9-strip-shaped openings; 10-a slide rail; 11-a fan; 12-a fan cover; 13-a wind guide pipe; 14-air spraying pipe; 15-a blast head; 16-a splint; 17-erecting a frame; 18-machining tool.
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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-3, embodiments of the present invention will be further described;
a numerical control machining center for accurately machining workpieces comprises a workbench 1;
a vertically-through strip-shaped opening 9 is formed in the middle of the surface of the workbench 1, a slide rail 10 is fixed on the rear side of the inner wall of the strip-shaped opening 9, two vertical rods 6 distributed left and right are inserted into the strip-shaped opening 9, the strip-shaped opening 9 extends from the upper end and the lower end of each vertical rod 6, a slide block 8 is fixed on the rear side of each vertical rod 6, each slide block 8 is connected to the outer portion of the slide rail 10 in a sliding mode, and a clamping plate 16 is fixed on the inner side of the upper end of each vertical rod 6;
the surfaces of the clamping plates 16 are all bonded with anti-skid pads;
specifically, the anti-slip mat is arranged to increase the friction force on the surfaces of the clamping plates 16, so that the clamping of workpieces by the two clamping plates 16 is firmer, and the vertical rod 6 can move left and right in the strip-shaped opening 9 conveniently through the matching use of the sliding blocks 8 and the sliding rails 10, so that the clamping plates 16 on the vertical rod 6 can be driven to move together;
the lower ends of the upright rods 6 are all fixed with moving blocks 5, and the surfaces of the moving blocks 5 are all provided with screw holes 7 which are communicated from left to right;
the bottom of the workbench 1 is provided with a screw rod 3, threads in opposite directions are formed on the left and right sides of the outer wall of the screw rod 3, the left end of the screw rod 3 sequentially penetrates through the two screw holes 7, and the screw rod 3 is in threaded connection with the screw holes 7;
a motor 4 is fixed on the left side of the bottom of the workbench 1, a circular ring 2 is fixed on the right side of the bottom of the workbench 1, the left end of the screw rod 3 is fixedly connected with the output end of the motor 4, and the right end of the screw rod 3 extends into the circular ring 2 and is rotatably connected with the circular ring;
specifically, when a user needs to clamp a workpiece, the motor 4 is powered on, the motor 4 drives the screw rod 3 to rotate, the right end of the screw rod 3 rotates in the circular ring 2 when the screw rod 3 rotates, the circular ring 2 is arranged, in order to enable the screw rod 3 to rotate more stably and avoid the phenomenon that the screw rod 3 shakes, the screw rod 3 can provide power for the moving block 5 when rotating, threads in opposite directions are formed on the left side and the right side of the outer wall of the screw rod 3, and the moving block 5 is limited through the upright rods 6, the sliding blocks 8 and the sliding rails 10, so that the moving block 5 can move along the thread direction, the two moving blocks 5 can move oppositely, the two upright rods 6 are enabled to be close to each other, the workpiece can be clamped by the two clamping plates 16, the workpiece can be conveniently processed later, the workpiece can be automatically clamped, the consumption of manpower is reduced, and the workpiece is clamped by electric power, the clamping of the workpiece is more firm, so that the later processing of the workpiece is more accurate;
a vertical frame 17 positioned behind the strip-shaped opening 9 is fixed on the upper surface of the workbench 1, a processing tool 18 is fixed at the bottom of the vertical frame 17, and the processing tool 18 is positioned right above the strip-shaped opening 9;
specifically, the vertical frame 17 supports the processing tool 18, and the processing tool 18 can process the workpiece;
an air injection pipe 14 positioned above the clamping plate 16 is horizontally fixed at the upper end of the upright rod 6, air injection heads 15 communicated with the air injection pipe 14 are respectively installed at the inner ends of the air injection pipes 14, the air injection heads 15 incline downwards, the outer ends of the air injection pipes 14 penetrate through the upright rod 6, air guide pipes 13 communicated with the air injection pipes 14 are respectively fixed at the outer ends of the air injection pipes 14, two fans 11 are fixed on the upper surface of the workbench 1, the two fans 11 are respectively positioned at the left side and the right side of the strip-shaped opening 9, fan covers 12 are respectively covered on the inner sides of the fans 11, and the tail ends of the two air guide pipes 13 are respectively fixed on the surfaces of the fan covers 12 and communicated with the fan covers;
the air guide pipe 13 is a plastic hose;
specifically, scraps are generated during workpiece processing, so that a user can switch on two fans 11 before the workpiece processing, the fans 11 can suck outside air into a fan cover 12 and form air, the fan cover 12 is arranged and used for gathering the air and sending the air to an air guide pipe 13, the air can be guided to an air injection pipe 14 through the air guide pipe 13, and finally the air is sprayed out through an air spray head 15, and the air spray head 15 is positioned above a clamping plate 16, and the air spray head 15 is inclined downwards, so that the air sprayed out through the air spray head 15 can be blown onto the surface of the workpiece, and the numerically-controlled machining center can blow away scraps generated during the processing while processing the workpiece, thereby avoiding the influence of scraps generated during the processing of the workpiece and being beneficial to more accurate processing of the workpiece;
because the air spraying pipe 14 is fixed at the upper end of the upright post 6, when the upright post 6 moves, the air spraying pipe 14 can be driven to move at the same time, so that the air spraying range of the air spraying pipe 14 can be expanded or reduced, and the cleaning of scraps on a workpiece is facilitated;
because the air guide pipe 13 is a plastic hose, the air guide pipe 13 can be stretched or contracted when the air injection pipe 14 moves, so that the air injection pipe 14 can move conveniently.
Claims (7)
1. The utility model provides an accurate numerical control machining center of work piece processing, includes workstation (1), its characterized in that:
the middle of the surface of the workbench (1) is provided with a strip-shaped opening (9) which is through up and down, a sliding rail (10) is fixed on the rear side of the inner wall of the strip-shaped opening (9), two vertical rods (6) which are distributed left and right are inserted into the strip-shaped opening (9), the strip-shaped opening (9) extends from the upper end and the lower end of each vertical rod (6), a sliding block (8) is fixed on the rear side of each vertical rod (6), each sliding block (8) is connected to the outside of the corresponding sliding rail (10) in a sliding mode, and a clamping plate (16) is fixed on the inner side of the upper end of each vertical rod (6);
the air spraying pipe (14) located above the clamping plate (16) is horizontally fixed to the upper end of the vertical rod (6), air spraying heads (15) communicated with the air spraying pipe (14) are installed at the inner ends of the air spraying pipe (14), the air spraying heads (15) are inclined downwards, the outer ends of the air spraying pipe (14) penetrate through the vertical rod (6), air guide pipes (13) communicated with the air spraying pipe (14) are fixed to the outer ends of the air spraying pipe (14), two fans (11) are fixed to the upper surface of the workbench (1), the two fans (11) are located on the left side and the right side of the strip-shaped opening (9) respectively, air hoods (12) are covered on the inner sides of the fans (11), and the tail ends of the two air guide pipes (13) are fixed to the surface of the air hoods (12) respectively and are communicated with the air hoods (12).
2. The numerically controlled machining center for workpiece machining accuracy according to claim 1, wherein: the surfaces of the clamping plates (16) are all bonded with anti-skid pads.
3. The numerically controlled machining center for workpiece machining accuracy according to claim 1, wherein: the air guide pipe (13) is a plastic hose.
4. The numerically controlled machining center for workpiece machining accuracy according to claim 1, wherein: the lower ends of the vertical rods (6) are fixed with moving blocks (5), and the surfaces of the moving blocks (5) are provided with screw holes (7) which are communicated left and right.
5. The numerically controlled machining center for workpiece machining accuracy according to claim 4, wherein: workstation (1) bottom is equipped with screw rod (3), the right-hand screw thread that has opposite direction of opening in the left of screw rod (3) outer wall, just screw rod (3) left end runs through two in proper order screw (7), just screw rod (3) and screw (7) threaded connection.
6. The numerically controlled machining center for workpiece machining accuracy according to claim 5, wherein: workstation (1) bottom left is fixed with motor (4), just workstation (1) bottom right-hand ring (2) of being fixed with, screw rod (3) left end and motor (4) output end fixed connection, just screw rod (3) right-hand member stretches into in ring (2) and rotates rather than being connected.
7. The numerically controlled machining center for workpiece machining accuracy according to claim 5, wherein: workstation (1) upper surface fixed has grudging post (17) that is located bar mouth (9) rear, grudging post (17) bottom is fixed with machining tool (18), machining tool (18) are located bar mouth (9) directly over.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023196470.XU CN214264749U (en) | 2020-12-25 | 2020-12-25 | Numerical control machining center with accurate workpiece machining |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023196470.XU CN214264749U (en) | 2020-12-25 | 2020-12-25 | Numerical control machining center with accurate workpiece machining |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214264749U true CN214264749U (en) | 2021-09-24 |
Family
ID=77783433
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023196470.XU Expired - Fee Related CN214264749U (en) | 2020-12-25 | 2020-12-25 | Numerical control machining center with accurate workpiece machining |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214264749U (en) |
-
2020
- 2020-12-25 CN CN202023196470.XU patent/CN214264749U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210924 |