CN214489913U - Threading die relief grinding machine - Google Patents
Threading die relief grinding machine Download PDFInfo
- Publication number
- CN214489913U CN214489913U CN202120792726.9U CN202120792726U CN214489913U CN 214489913 U CN214489913 U CN 214489913U CN 202120792726 U CN202120792726 U CN 202120792726U CN 214489913 U CN214489913 U CN 214489913U
- Authority
- CN
- China
- Prior art keywords
- grinding
- main shaft
- base
- relief
- relief grinding
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Landscapes
- Grinding Of Cylindrical And Plane Surfaces (AREA)
Abstract
The utility model belongs to the technical field of threading die processing, a threading die relief grinding machine is related to, which comprises a base, be provided with the workstation on the base, one side of workstation is provided with the cross slip table, and the opposite side is provided with the stand, be provided with power device driven grinding base on the cross slip table, be provided with the arc slide rail on the grinding base, slide on the arc slide rail and be equipped with grinding main shaft mount pad, install power device driven grinding main shaft on the grinding main shaft mount pad, install the grinding emery wheel on the grinding main shaft, be provided with the anchor clamps axle of trimming device and centre gripping work piece on the stand, distribution just is located the same horizontal position of grinding main shaft around trimming device and the anchor clamps axle. The utility model provides a die relief grinding machine has improved the degree of automation and the product precision of die relief grinding, has reduced the cost of labor.
Description
Technical Field
The utility model belongs to the technical field of threading die processing, a threading die relief grinding machine is related to.
Background
The threading die is used as a high-efficiency and stable thread machining tool and is widely applied to the market. The screw die is complex in manufacturing process, multiple in procedures and complex in operation, and as a key procedure for processing the screw die, the cutting edge relief grinding procedure is very critical. The traditional relief grinding operation is mostly operated by a single machine of a movable machine tool, the grinding wheel is manually dressed by workers, the consistency is poor, the surface quality is not high, and annealing is easy. Therefore, with the improvement of market requirements, the requirements on the machine tool are higher and higher, and the traditional relief grinding mode cannot meet the requirements more and more. In addition, the traditional relief grinding mode also has the defects of high labor intensity, severe environment, serious pollution and the like.
SUMMERY OF THE UTILITY MODEL
The utility model discloses to prior art's not enough, provide a screw die relief grinding machine, improved the degree of automation and the product precision of screw die relief grinding, reduced the cost of labor.
In order to solve the above technical problem, the purpose of the present invention can be achieved by the following technical solutions:
the utility model provides a threading relief grinding machine, includes the base, be provided with the workstation on the base, one side of workstation is provided with the cross slip table, and the opposite side is provided with the stand, be provided with power device driven grinding base on the cross slip table, be provided with the arc slide rail on the grinding base, the smooth grinding main shaft mount pad that is equipped with of arc slide rail installs the driven grinding main shaft of power device on the grinding main shaft mount pad, installs the grinding emery wheel on the grinding main shaft, be provided with the anchor clamps axle of trimming device and centre gripping work piece on the stand, the same horizontal position that just is located the grinding main shaft of distribution around trimming device and the anchor clamps axle.
In the above-mentioned threading relief grinding machine, an electronic cam for controlling relief grinding amount is provided in the column, and the electronic cam is driven to rotate by a cam relief grinding motor.
In the above-mentioned die relief grinding machine, the dressing device may use a diamond pen or a diamond grinding wheel to dress the grinding wheel.
In the above threading die relief grinding machine, the column is provided with an indexing servo motor for controlling relief grinding indexing.
In the above-mentioned die relief grinding machine, the clamp shaft is driven to rotate by the rotary cylinder.
In the above-mentioned die relief grinding machine, the cross sliding table includes a Z-axis sliding table disposed on the worktable and an X-axis sliding table slidably disposed on the Z-axis sliding table, the grinding base is slidably disposed on the X-axis sliding table, the grinding spindle moves in the X-axis and Z-axis directions, and the driving device is preferably a servo motor.
In the threading relief grinding machine, the X-axis sliding table is further provided with a positioning device, the positioning device is located on the rear side of the grinding main shaft, and the positioning device achieves a positioning function through the positioning sensor.
In the die relief grinding machine, an automatic feeding device and a material receiving device are arranged on the rear side of the workbench, and the automatic feeding device and the material receiving device are arranged corresponding to the clamp shaft and distributed up and down.
In the threading relief grinding machine, relief grinding operation is controlled by a control system, the control system is arranged on one side of the base, and the control system can adopt a PLC (programmable logic controller).
Compared with the prior art, the utility model, following beneficial effect has:
the utility model discloses improved traditional screw die relief grinding machine's structure, through the artifical manual feeding of automatic feed replacement, the artifical manual finishing of automatic finishing replacement can one man operate the multimachine, has reduced the cost of labor, has improved work efficiency. Further, the utility model discloses a servo motor control graduation, through electronic cam control relief grinding volume, further improved degree of automation, reduced the time of changing the cam and the time of lathe debugging.
Drawings
Fig. 1 is a perspective view of the present invention;
fig. 2 is a front view of the present invention;
fig. 3 is a top view of the present invention;
reference numerals: 1. a base; 2. a work table; 3. a cross sliding table; 4. a column; 5. grinding the base; 6. an arc-shaped slide rail; 7. grinding the main shaft mounting seat; 8. grinding the main shaft; 9. a dressing device; 10. a clamp shaft; 11. a cam relief grinding motor; 12. an index shaft servo motor; 13. a rotary cylinder; 14. a positioning device; 15. an automatic feeding device; 16. a material receiving device; 17. and (5) controlling the system.
Detailed Description
The invention will be further described in the following with reference to specific embodiments thereof, with reference to the accompanying drawings, in which figures 1 to 3:
the utility model provides a threading relief grinding machine, includes base 1, be provided with workstation 2 on the base 1, one side of workstation 2 is provided with cross slip table 3, and the opposite side is provided with stand 4, be provided with power device driven grinding base 51 on the cross slip table 3, be provided with arc slide rail 6 on the grinding base 51, the smooth grinding main shaft 8 mount pad 7 that is equipped with of arc slide rail 6, install power device driven grinding main shaft 8 on the grinding main shaft 8 mount pad 7, install the grinding wheel on the grinding main shaft 8, be provided with the anchor clamps axle 10 of trimming device 9 and centre gripping work piece on the stand 4, anchor clamps axle 10 is rotated by revolving cylinder 13 drive, the same horizontal position that just is located grinding main shaft 8 distributes around trimming device 9 and the anchor clamps axle 10.
Further, in order to further increase degree of automation, the utility model discloses an electron cam replacement mechanical cam has reduced the time of changing the cam and the time of lathe debugging, and its concrete structure is: an electronic cam for controlling the relief grinding amount is arranged in the upright post 4 and is driven to rotate by a cam relief grinding motor 11. The utility model discloses a servo motor control graduation, graduation servo motor sets up on stand 4.
The dressing device 9 may use a diamond pen or a diamond wheel to dress the grinding wheel.
Referring to fig. 3, the cross sliding table 3 includes a Z-axis sliding table disposed on the working table 2 and an X-axis sliding table slidably disposed on the Z-axis sliding table, the grinding base 5 is slidably disposed on the X-axis sliding table, the grinding spindle 8 moves in the X-axis and Z-axis directions, and the driving device is preferably a servo motor.
Further, still be provided with positioner 14 on the X axle slip table, positioner 14 is located 8 rear sides of grinding main shaft, and positioner 14 realizes the locate function through the positioning sensor.
The utility model also provides an automatic unloader that goes up to the manual unloading of replacement improves labor efficiency. The installation mode is as follows: the rear side of the workbench 2 is provided with an automatic feeding device 15 and a material receiving device 16, and the automatic feeding device 15 and the material receiving device 16 are arranged corresponding to the clamp shaft 10 and distributed up and down.
The operation of each step is controlled by a control system, the control system is arranged on one side of the base 1, and the control system can adopt a PLC controller.
The utility model discloses a working process is: a workpiece is transferred to the clamp shaft 10 through the automatic feeding device 15, the servo motor drives the grinding main shaft 8 to move on the cross sliding table 3 and enable the workpiece to reach a grinding station, a grinding angle is adjusted through the arc-shaped sliding rail 6, the motor drives the grinding main shaft 8 to rotate, the rotary cylinder 13 drives the workpiece to rotate, the grinding wheel carries out grinding operation on the workpiece, the cam relief grinding motor 11 drives the electronic cam to control relief grinding amount, the indexing servo motor changes a grinding surface to complete whole machining, and the machined workpiece is transferred through the material receiving device 16. When dressing is needed, the servo motor drives the grinding main shaft 8 to move on the cross sliding table 3, so that the grinding main shaft reaches a dressing station, and automatic dressing is carried out by using the dressing device 9.
The above-mentioned embodiment is only the preferred embodiment of the present invention, and does not limit the protection scope of the present invention according to this, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.
Claims (8)
1. The utility model provides a threading relief grinding machine, includes base (1), be provided with workstation (2) on base (1), its characterized in that, one side of workstation (2) is provided with cross slip table (3), and the opposite side is provided with stand (4), be provided with grinding base (5) on cross slip table (3), be provided with arc slide rail (6) on grinding base (5), arc slide rail (6) are gone up and are equipped with grinding main shaft mount pad (7), install power device driven grinding main shaft (8) on grinding main shaft mount pad (7), install the grinding wheel on grinding main shaft (8), be provided with fixture shaft (10) of trimming device (9) and centre gripping work piece on stand (4), same horizontal position that trimming device (9) and fixture shaft (10) front and back distribution just are located grinding main shaft (8).
2. A tooth relief grinding machine according to claim 1, characterized in that an electronic cam for controlling relief grinding amount is arranged in the column (4), and the electronic cam is driven to rotate by a cam relief grinding motor (11).
3. A machine for grinding threading dies according to claim 1, characterized in that the column (4) is provided with an indexing servomotor (12) for controlling the indexing of the die.
4. A die relief grinding machine according to claim 1, characterized in that the clamp shaft (10) is driven in rotation by a rotary cylinder (13).
5. A die relief grinding machine according to claim 1, characterized in that said cross slide (3) comprises a Z-axis slide provided on the table (2) and an X-axis slide provided on the Z-axis slide, and said grinding base (5) is provided on the X-axis slide.
6. A die relief grinding machine according to claim 5, characterized in that a positioning device (14) is further arranged on the X-axis sliding table, and the positioning device (14) is located at the rear side of the grinding main shaft (8).
7. A die relief grinding machine according to claim 1, characterized in that the rear side of the table (2) is provided with an automatic feeding device (15) and a receiving device (16), and the automatic feeding device (15) and the receiving device (16) are arranged corresponding to the clamp shaft (10) and distributed up and down.
8. A die relief grinding machine according to claim 1, characterized in that the relief grinding operation is controlled by a control system (17), said control system (17) being arranged on one side of the base (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120792726.9U CN214489913U (en) | 2021-04-16 | 2021-04-16 | Threading die relief grinding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120792726.9U CN214489913U (en) | 2021-04-16 | 2021-04-16 | Threading die relief grinding machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214489913U true CN214489913U (en) | 2021-10-26 |
Family
ID=78203508
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120792726.9U Active CN214489913U (en) | 2021-04-16 | 2021-04-16 | Threading die relief grinding machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214489913U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115415930A (en) * | 2022-09-28 | 2022-12-02 | 宁波鑫霖磁业有限公司 | Full-automatic electronic cam grinding machine |
-
2021
- 2021-04-16 CN CN202120792726.9U patent/CN214489913U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115415930A (en) * | 2022-09-28 | 2022-12-02 | 宁波鑫霖磁业有限公司 | Full-automatic electronic cam grinding machine |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101407031B (en) | Disposal screw thread forming numerically controlled grinder for mini milling cutter for printed circuit board | |
| CN203994256U (en) | A kind of stone material multiaspect machining tool | |
| CN106736630B (en) | Pentahedron processing machine | |
| CN103465145A (en) | Five-axis numerical control polishing machine capable of changing grinding heads automatically | |
| CN108788959A (en) | A kind of vertical grinder for the conical surface and taper hole grinding | |
| CN204160240U (en) | Numerical control horizontal comprehensive processing machine | |
| CN211136247U (en) | Turning and grinding combined machine tool | |
| CN214489913U (en) | Threading die relief grinding machine | |
| CN205033088U (en) | Wheel dresser of full -automatic numerical control screw tap grinding machine | |
| CN207982765U (en) | Digital control vertical grinding combined machine | |
| CN106625047B (en) | Arc cutter grinding machine, tool clamp thereof and use method | |
| CN212551910U (en) | Positioning device of numerical control milling machine | |
| CN216227960U (en) | Six-axis engraving and milling batch composite CNC (computer numerical control) machine tool | |
| CN202804643U (en) | Five-axis turn-milling machining center | |
| CN210849578U (en) | Numerical control grinding machine for frame parts | |
| CN206253882U (en) | Complex milling machine tool | |
| CN87202772U (en) | Universal working carriage | |
| CN213196472U (en) | Horizontal compound grinding machine | |
| CN204800280U (en) | Four -axis linkage worker clamp device for equipment is milled in numerical control | |
| CN212946865U (en) | Adjustable twist drill grinding device | |
| CN204248646U (en) | A kind of grinding head mechanism that can realize auto-feed | |
| CN209793288U (en) | Full-automatic numerical control stepped drill shovel grinding machine | |
| CN210024433U (en) | Automatic numerical control lathe polishes | |
| CN211992263U (en) | Numerical control multifunctional screw tap groove grinding machine | |
| CN206493001U (en) | A kind of star-wheel grinder structure |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |