CN220971826U - CNC (computerized numerical control) machining machine tool for eccentric grinding - Google Patents
CNC (computerized numerical control) machining machine tool for eccentric grinding Download PDFInfo
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- CN220971826U CN220971826U CN202322438046.9U CN202322438046U CN220971826U CN 220971826 U CN220971826 U CN 220971826U CN 202322438046 U CN202322438046 U CN 202322438046U CN 220971826 U CN220971826 U CN 220971826U
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- 238000003754 machining Methods 0.000 title claims description 6
- 230000007246 mechanism Effects 0.000 claims abstract description 39
- 239000010865 sewage Substances 0.000 claims abstract description 23
- 238000007599 discharging Methods 0.000 claims abstract description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 66
- 238000005507 spraying Methods 0.000 claims description 22
- 239000007921 spray Substances 0.000 claims description 11
- 238000001816 cooling Methods 0.000 claims description 10
- 230000001681 protective effect Effects 0.000 claims description 10
- 238000003825 pressing Methods 0.000 claims description 9
- 230000007306 turnover Effects 0.000 abstract description 6
- 230000000694 effects Effects 0.000 abstract description 3
- 239000000110 cooling liquid Substances 0.000 description 6
- 238000004140 cleaning Methods 0.000 description 5
- 208000012260 Accidental injury Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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- Grinding-Machine Dressing And Accessory Apparatuses (AREA)
Abstract
The utility model discloses an eccentric grinding CNC (computerized numerical control) machine tool, which relates to the technical field of grinding and processing and comprises a shell, wherein supporting columns are respectively arranged at four corners of the bottom of the shell, supporting plates are arranged between the supporting columns, a sliding groove is arranged in the shell, a sliding block is connected in a sliding manner in the sliding groove, a grinding head is arranged above the sliding groove, a sewage discharging mechanism for discharging sewage is arranged at the left side of the supporting plates, a moving mechanism for driving the grinding head to move is arranged in the shell, a turnover clamping mechanism for turning over a workpiece is arranged on the sliding block, the effect of moving the position of the grinding head according to requirements is achieved by arranging the moving mechanism, the working efficiency is improved, the height of the grinding head is adjusted by utilizing the length of a cylinder, different workpieces can be conveniently ground, the workpieces subjected to multi-surface grinding can be automatically turned over by arranging the turnover clamping mechanism, manual replacement is not needed, the time cost is saved, and the grinding speed is facilitated.
Description
Technical Field
The utility model relates to the technical field of grinding, in particular to an eccentric grinding CNC (computerized numerical control) machine tool.
Background
The computer numerical control machine tool is an automatic machine tool provided with a program control system, and the control system can logically process and decode programs specified by control codes or other symbol instructions, so that the machine tool acts and machines parts, and is called CNC for short; the grinding processing belongs to finish processing in mechanical processing, and has less processing amount and high precision.
A CNC grinding device disclosed in the prior patent publication No. CN 219358886U, wherein the device comprises a mounting table, an adjusting mechanism and a mounting assembly, and two groups of connecting plates are fixedly arranged on the top of the mounting table; the adjusting mechanism is arranged above the mounting table and comprises a rotating rod and gears, two groups of rotating rods are rotatably arranged between two groups of connecting plates, gears are fixedly arranged on the outer walls of the rotating rods, the two groups of gears are driven to engage and drive through the start of a first motor, the mounting box is driven to rotate, the processing angle of the drill bit is conveniently adjusted, different processing requirements are met, the drill bit and the outer side of the workpiece are sprayed with water, the workpiece and the drill bit are cooled, the workpiece and the drill bit are prevented from being deformed due to overhigh temperature, when the workpiece requiring multi-surface grinding is replaced by the device, only the workpiece can be replaced manually, the danger and the waste of time are reduced, the working efficiency is reduced, a protective cover is not provided, and splashed residues are easy to injure workers during grinding, so that the cleaning difficulty is increased.
Based on the above, an eccentric grinding CNC processing machine tool is provided, and the defects existing in the conventional device can be overcome.
Disclosure of utility model
The utility model aims to provide an eccentric grinding CNC machining machine tool, which aims to solve the problems in the background technology.
In order to achieve the above purpose, the present utility model provides the following technical solutions:
The utility model provides an eccentric grinding CNC machine tool, includes the casing, casing bottom four corners is equipped with the support column respectively, be equipped with the backup pad between the support column, the inside operation panel that is equipped with of casing, add in the operation panel and be equipped with the board of placing, be equipped with the spout on the board of placing, sliding connection has the sliding block in the spout, the spout top is equipped with the grinding head, still includes blowdown mechanism, moving mechanism, upset fixture, the backup pad left side is equipped with the blowdown mechanism that is used for discharging sewage, the inside moving mechanism that drives the grinding head removes that is equipped with of casing, be equipped with the upset fixture that is used for the upset machined part on the sliding block.
Based on the technical scheme, the utility model also provides the following optional technical schemes:
In one alternative: the shell outside is equipped with transparent guard gate, the symmetry is equipped with the handle on the guard gate.
In one alternative: the sliding block is characterized in that a connecting rod is fixedly connected to the side wall of the sliding block, the end part of the connecting rod is connected with the end part of the telescopic rod, and the telescopic rod is fixedly connected to the inner wall of the shell.
In one alternative: the turnover clamping mechanism comprises side plates, second motors, rotating shafts, rotating rings, pressing push rods and clamping blocks, wherein the side plates are symmetrically arranged on sliding blocks, the second motors are arranged at the top ends of the outer side walls of the side plates, the output ends of the second motors are connected with the rotating shafts, the end parts of the rotating shafts are connected with the inner sides of the side plates in a rotating mode, the rotating rings are fixedly arranged between the rotating shafts, the clamping blocks are symmetrically arranged in the rotating rings, the pressing push rods are connected to the inner sides of the rotating rings, and the end parts of the pressing push rods are connected with the clamping blocks.
In one alternative: the moving mechanism comprises a first motor, a screw rod, a moving block, a water spraying plate and an air cylinder, wherein the screw rod is rotationally connected to the inner side wall of the shell, the first motor is fixedly connected to the outer side face of the shell, one end of the screw rod is connected with an output shaft of the first motor, the moving block is connected to the screw rod through threads, the water spraying plate is fixedly connected to the bottom of the moving block, the air cylinder is fixedly connected to the bottom of the water spraying plate, the bottom surface of the air cylinder is connected with the grinding head, and a cooling mechanism for spraying water to a machined part and the grinding head is arranged on the water spraying plate.
In one alternative: the cooling mechanism comprises a water tank, a water inlet pipe, a water pump, a water pipe, a hose and a spray head, the spray head is symmetrically arranged at the bottom of the water spraying plate, the side wall of the water spraying plate is connected with the water pipe arranged on the right side of the operating platform through the hose, the water tank is arranged on the right side of the upper surface of the supporting plate, the water inlet pipe is arranged on the side wall of the water tank, the water pump is arranged at the top of the water tank, and the output end of the water pump is connected with the water pipe.
In one alternative: the sewage draining mechanism comprises a sewage draining bucket and a sewage draining pipe, the left side of the upper surface of the supporting plate is provided with the sewage draining bucket, the sewage draining bucket is fixedly connected with the bottom of the placing plate, and the side surface of the sewage draining bucket is provided with the sewage draining pipe.
In one alternative: a plurality of leak holes are uniformly distributed on the placing plate.
Compared with the prior art, the utility model has the following beneficial effects:
1. According to the utility model, the moving mechanism is arranged, so that the effect of moving the position of the grinding head according to the requirement is achieved, the working efficiency is improved, the height of the grinding head is adjusted by utilizing the length of the air cylinder, and different workpieces can be ground conveniently.
2. According to the utility model, through the cooperation among the overturning clamping mechanism, the sliding block, the sliding chute, the telescopic rod and the connecting rod, the workpiece subjected to multi-surface grinding is automatically overturned, the grinding surface is replaced, the manual replacement is not needed, the time cost is saved, the grinding speed is favorably accelerated, the sliding block is driven to move through the sliding chute, the telescopic rod and the connecting rod, and the workpiece is convenient to place and take.
3. By arranging the shell and the protective door, the utility model effectively avoids the accidental injury of workers caused by the splashing of residues during grinding, reduces the cleaning difficulty and enhances the operation safety.
Drawings
Fig. 1 is a schematic diagram of the overall structure of the present utility model.
Fig. 2 is a schematic view of the structure of the present utility model.
Fig. 3 is a partial enlarged view of a in the present utility model.
Reference numerals annotate: the device comprises a shell 100, a protective door 101, a handle 102, a support column 103, a support plate 104, a sewage bucket 105, a sewage pipe 106, an operation table 107, a placing plate 108, a leak hole 109, a chute 110, a water tank 200, a water inlet pipe 201, a water pump 202, a water pipe 203, a hose 204, a first motor 300, a screw rod 301, a moving block 302, a water spraying plate 303, a cylinder 304, a grinding head 305, a spray head 306, a telescopic rod 400, a connecting rod 401, a sliding block 402, a side plate 403, a second motor 404, a rotating shaft 405, a rotating ring 406, a pressing push rod 407 and a clamping block 408.
Detailed Description
The present utility model will be described in further detail with reference to the drawings and examples, in order to make the objects, technical solutions and advantages of the present utility model more apparent.
Example 1
In one embodiment, as shown in fig. 1-3, an eccentric grinding CNC processing machine tool, which comprises a housing 100, support columns 103 are respectively arranged at four corners at the bottom of the housing 100, a support plate 104 is arranged between the support columns 103, an operation table 107 is arranged in the housing 100, an inclined plane for guiding flow is arranged in the operation table 107, cooling liquid and processing residues are conveniently discharged, a placing plate 108 is additionally arranged in the operation table 107, a sliding groove 110 is arranged on the placing plate 108, a sliding block 402 is slidably connected in the sliding groove 110, the sliding block 402 can slide in the sliding groove 110, a workpiece is conveniently placed and taken, a grinding head 305 is arranged above the sliding groove 110, the processing machine tool further comprises a blowdown mechanism, a moving mechanism and a turnover clamping mechanism, the blowdown mechanism for discharging sewage is arranged at the left side of the support plate 104, the moving mechanism for driving the grinding head 305 is arranged in the housing 100, and the turnover clamping mechanism for turnover the workpiece is arranged on the sliding block 402.
In one embodiment, as shown in fig. 1, a transparent protective door 101 is arranged on the outer side of the casing 100, so that the situation that residues during grinding splash out to injure workers accidentally is prevented, centralized cleaning of the residues is facilitated, safety performance is improved, handles 102 are symmetrically arranged on the protective door 101, the protective door 101 is conveniently opened and closed, and practicability is improved.
In one embodiment, as shown in fig. 2, the side wall of the sliding block 402 is fixedly connected with a connecting rod 401, the end of the connecting rod 401 is connected with the end of the telescopic rod 400, the telescopic rod 400 is fixedly connected on the inner wall of the casing 100, and the sliding block 402 is driven to move by the telescopic rod 400 and the connecting rod 401, so that a worker can conveniently place and take workpieces.
In one embodiment, as shown in fig. 3, the overturning and clamping mechanism comprises a side plate 403, a second motor 404, a rotating shaft 405, a rotating ring 406, a pressing push rod 407 and a clamping block 408, the side plate 403 is symmetrically arranged on the sliding block 402, the top end of the outer side wall of the side plate 403 is provided with the second motor 404, the output end of the second motor 404 is connected with the rotating shaft 405, the end part of the rotating shaft 405 is rotationally connected with the inner side of the side plate 403, the rotating ring 406 is fixedly arranged between the rotating shafts 405, the rotating ring 406 is driven by the second motor 404 to overturn through the rotating shaft 405, so that the automatic overturning of the grinding surface of a workpiece is realized, the grinding surface is convenient to replace, the clamping block 408 is symmetrically arranged in the rotating ring 406, the inner side of the rotating ring 406 is connected with the pressing push rod 407, the end part of the pressing push rod 407 is connected with the clamping block 408, the workpiece with different specifications is favorable for clamping, and the practicability is improved.
In one embodiment, as shown in fig. 2, the moving mechanism includes a first motor 300, a screw rod 301, a moving block 302, a water spraying plate 303 and an air cylinder 304, the inner side wall of the housing 100 is rotationally connected with the screw rod 301, the outer side surface of the housing 100 is fixedly connected with the first motor 300, one end of the screw rod 301 is connected with an output shaft of the first motor 300, the surface of the screw rod 301 is in threaded connection with the moving block 302, the first motor 300 drives the moving block 302 to move through the screw rod 301, the moving block 302 is in sliding connection with the top end inside the housing 100, so that the moving block 300 can rotate forward and backward at fixed time, the moving block 302 moves back and forth, the position of the moving block 302 is changed according to requirements, the bottom of the moving block 302 is fixedly connected with the water spraying plate 303, the bottom of the water spraying plate 303 is fixedly connected with the air cylinder 304, the grinding head 305 is adjusted by utilizing the length of the air cylinder 304, grinding of different workpieces can be conveniently ground, and a cooling mechanism for grinding the water spraying plate 303 is arranged on the water spraying plate 303.
In one embodiment, as shown in fig. 1-2, the cooling mechanism includes a water tank 200, a water inlet pipe 201, a water pump 202, a water pipe 203, a hose 204, and a spray head 306, the bottom of the water spraying plate 303 is symmetrically provided with the spray head 306, the spray head 306 can uniformly spray cooling liquid onto a workpiece and a grinding head 305, so as to play a role in cooling in time, prevent the workpiece and the grinding head 305 from deforming due to overhigh temperature, improve product quality, reduce repair of the workpiece, effectively prolong the service life of the grinding head 305, the side wall of the water spraying plate 303 is connected with the water pipe 203 arranged on the right side of the operation table 107 through the hose 204, the water tank 200 is arranged on the right side of the upper surface of the support plate 104, the water inlet pipe 201 is arranged on the side wall of the water tank 200, the water pump 202 is arranged on the top of the water tank 200, the output end of the water pump 202 is connected with the water pipe 203, and the cooling liquid in the water tank 200 is conveyed to the water spraying plate 303 through the water pump 202, the water pipe 203 and the hose 204, so as to facilitate the timely cooling operation.
In one embodiment, as shown in fig. 1-2, the sewage draining mechanism comprises a sewage draining bucket 105 and a sewage draining pipe 106, the left side of the upper surface of the supporting plate 104 is provided with the sewage draining bucket 105, so that sewage and residues are collected in a concentrated manner, the cleaning operation is facilitated to be completed quickly, the sewage draining bucket 105 is fixedly connected with the bottom of the placing plate 108, and the side surface of the sewage draining bucket 105 is provided with the sewage draining pipe 106.
Example 2
In one embodiment, as shown in fig. 2-3, the placing plate 108 is uniformly provided with a plurality of holes 109, so that the used cooling liquid and the processing residues can flow into the sewage bucket conveniently, the cleaning difficulty is reduced, and the working efficiency is improved.
Working principle: when the automatic grinding machine is used, the protective door 101 is opened through the handle 102, the sliding block 402 with the overturning clamping mechanism is moved to the edge of the operating table 107 by utilizing the telescopic rod 400, a workpiece is placed into the clamping block 408, the sliding block 402 with the workpiece is moved back to a required position by utilizing the telescopic rod 400, the protective door 101 is closed, the grinding residues are prevented from splashing out during grinding, the first motor 300 is started, the moving block 302 is driven to move to the required position by the screw rod 301, the height of the grinding head 305 is regulated by utilizing the length of the air cylinder 304, the grinding of different workpieces is facilitated, the grinding surface of the workpiece is automatically overturned by utilizing the second motor 404 to drive the rotating ring 406 through the rotating shaft 405, the grinding surface of the workpiece is replaced conveniently, meanwhile, the spray head 306 uniformly sprays cooling liquid onto the workpiece and the grinding head 305, the cooling effect is timely achieved, the workpiece and the grinding head 305 are prevented from being deformed due to overhigh temperature, the product quality is improved, the grinding residues and the cooling liquid after the use can flow into the drain hopper 105 along the drain hole 109 on the placing plate 108, and the drain pipe 106 is discharged.
The foregoing is merely specific embodiments of the disclosure, but the protection scope of the disclosure is not limited thereto, and any person skilled in the art can easily think about changes or substitutions within the technical scope of the disclosure, and it is intended to cover the scope of the disclosure. Therefore, the protection scope of the present disclosure shall be subject to the protection scope of the claims.
Claims (8)
1. The utility model provides an eccentric grinding CNC machine tool, includes casing (100), casing (100) bottom four corners is equipped with support column (103) respectively, be equipped with backup pad (104) between support column (103), casing (100) inside is equipped with operation panel (107), be equipped with in operation panel (107) and place board (108), be equipped with spout (110) on placing board (108), sliding connection has sliding block (402) in spout (110), spout (110) top is equipped with grinding head (305), a serial communication port, still includes blowdown mechanism, mobile mechanism, upset fixture, backup pad (104) left side is equipped with the blowdown mechanism that is used for discharging sewage, casing (100) inside is equipped with the drive the mobile mechanism that grinding head (305) removed, be equipped with the upset fixture that is used for upset machined part on sliding block (402).
2. The eccentric grinding CNC machine according to claim 1, wherein a transparent protective door (101) is provided on the outer side of the housing (100), and handles (102) are symmetrically provided on the protective door (101).
3. The eccentric grinding CNC processing machine according to claim 1, wherein the side wall of the sliding block (402) is fixedly connected with a connecting rod (401), the end of the connecting rod (401) is connected with the end of a telescopic rod (400), and the telescopic rod (400) is fixedly connected to the inner wall of the housing (100).
4. The eccentric grinding CNC machining tool according to claim 1, wherein the overturning clamping mechanism comprises side plates (403), a second motor (404), a rotating shaft (405), a rotating ring (406), a pressing push rod (407) and a clamping block (408), the side plates (403) are symmetrically arranged on the sliding blocks (402), the second motor (404) is arranged at the top ends of the outer side walls of the side plates (403), the output ends of the second motor (404) are connected with the rotating shaft (405), the end parts of the rotating shaft (405) are rotatably connected with the inner sides of the side plates (403), a rotating ring (406) is fixedly arranged between the rotating shafts (405), clamping blocks (408) are symmetrically arranged in the rotating ring (406), the inner sides of the rotating ring (406) are connected with the pressing push rods (407), and the end parts of the push rods (407) are connected with the clamping blocks (408).
5. The eccentric grinding CNC machining tool according to claim 1, wherein the moving mechanism comprises a first motor (300), a screw rod (301), a moving block (302), a water spraying plate (303) and an air cylinder (304), the screw rod (301) is rotationally connected to the inner side wall of the shell (100), the first motor (300) is fixedly connected to the outer side face of the shell (100), one end of the screw rod (301) is connected with an output shaft of the first motor (300), the moving block (302) is in threaded connection with the surface of the screw rod (301), a water spraying plate (303) is fixedly connected to the bottom of the moving block (302), the air cylinder (304) is fixedly connected to the bottom surface of the water spraying plate (303), and a cooling mechanism for cooling a workpiece and the grinding head (305) is arranged on the water spraying plate (303).
6. The eccentric grinding CNC processing machine according to claim 5, wherein the cooling mechanism comprises a water tank (200), a water inlet pipe (201), a water pump (202), a water pipe (203), a hose (204) and a spray head (306), the spray head (306) is symmetrically arranged at the bottom of the water spraying plate (303), the side wall of the water spraying plate (303) is connected with the water pipe (203) arranged on the right side of the operation table (107) through the hose (204), the water tank (200) is arranged on the right side of the upper surface of the support plate (104), the water inlet pipe (201) is arranged on the side wall of the water tank (200), the water pump (202) is arranged at the top of the water tank (200), and the output end of the water pump (202) is connected with the water pipe (203).
7. The eccentric grinding CNC machining machine tool according to claim 1, wherein the blowdown mechanism comprises a blowdown hopper (105) and a blowdown pipe (106), the blowdown hopper (105) is arranged on the left side of the upper surface of the supporting plate (104), the blowdown hopper (105) is fixedly connected with the bottom of the placing plate (108), and the blowdown pipe (106) is arranged on the side face of the blowdown hopper (105).
8. The eccentric grinding CNC machine according to claim 1, wherein the placement plate (108) has a plurality of holes (109) uniformly distributed thereon.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322438046.9U CN220971826U (en) | 2023-09-08 | 2023-09-08 | CNC (computerized numerical control) machining machine tool for eccentric grinding |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322438046.9U CN220971826U (en) | 2023-09-08 | 2023-09-08 | CNC (computerized numerical control) machining machine tool for eccentric grinding |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220971826U true CN220971826U (en) | 2024-05-17 |
Family
ID=91039738
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322438046.9U Active CN220971826U (en) | 2023-09-08 | 2023-09-08 | CNC (computerized numerical control) machining machine tool for eccentric grinding |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220971826U (en) |
-
2023
- 2023-09-08 CN CN202322438046.9U patent/CN220971826U/en active Active
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