CN209961103U - Grinding point device for numerical control machine tool - Google Patents
Grinding point device for numerical control machine tool Download PDFInfo
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- CN209961103U CN209961103U CN201920661274.3U CN201920661274U CN209961103U CN 209961103 U CN209961103 U CN 209961103U CN 201920661274 U CN201920661274 U CN 201920661274U CN 209961103 U CN209961103 U CN 209961103U
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- point jig
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Abstract
The utility model provides a grinding point device for a numerical control machine tool, which comprises a rack, an adjusting gasket, a meter-making platform and a grinding point jig; the meter printing platform is arranged on the rack, a plurality of convex parts are distributed on the bottom surface of the meter printing platform, and the adjusting gasket is arranged between the convex parts and the rack; the grinding point jig is installed on the upper surface of the meter-making platform and comprises a motor seat grinding point jig and a tail end seat grinding point jig, the motor seat grinding point jig and the tail end seat grinding point jig respectively comprise a bottom wall and two side walls, the bottom wall is installed on the meter-making platform, the top of each side wall is provided with a plurality of vertical top screw holes, the motor seat/tail end seat is installed on the motor seat grinding point jig/tail end seat grinding point jig through mutually matched bolts and top screw holes, a motor seat measuring rod is installed on the motor seat, and a tail end seat measuring rod is installed on the tail end seat. The utility model discloses can accomplish motor seat/tail end seat in advance and shovel the flower process, standby bed base processing is accomplished the back directly adorn the fine setting can, has improved production efficiency, has shortened complete machine assemble duration.
Description
Technical Field
The utility model belongs to the technical field of machine tool machining, concretely relates to grinding point device for digit control machine tool.
Background
Many parts need to be adjusted and matched during the production of the numerical control machine tool, as shown in fig. 1: in the matching process of the motor seat and the tail end seat, after the machine tool base 19 is processed, the motor seat 10/the tail end seat 11 is arranged on the machine tool base 19, the motor seat measuring rod 12/the tail end seat measuring rod 13 is arranged on the motor seat 10/the tail end seat 11, then the motor seat measuring rod 12/the tail end seat measuring rod 13 is measured by the dial indicator 18, comparing the numerical variation range of each point from the generatrix a to B (A to B) on the motor seat measuring rod 12/the tail end seat measuring rod 13, if the numerical variation range does not meet the design requirement, the motor base 10/tail end base 11 is removed, the motor base measuring rod 12/tail end base measuring rod 13 is moved to a pattern shoveling jig together with the motor base measuring rod 12/tail end base measuring rod 13 to carry out pattern shoveling operation, after pattern shoveling correction, the motor base 10/tail end base 11 and the motor base measuring rod 12/tail end base measuring rod 13 are installed back to the machine tool base 19 again to carry out measurement, and the steps are repeated until the design requirements are met. However, because the production cycle of the machine tool base 19 is long, the motor base 10/tail end base 11 can be matched with the shovel flower after the machine tool base 19 is processed, the production cycle of the whole machine is prolonged, and the production efficiency is low.
SUMMERY OF THE UTILITY MODEL
The utility model aims at utilizing the stronger characteristics of motor seat/tail end seat commonality, providing a grinding point device for digit control machine tool, realizing accomplishing motor seat/tail end seat in advance and shoveling the flower process, standby bed base processing is accomplished the back directly adorn the fine setting can to solve production efficiency, the long problem of complete machine assemble duration.
The utility model provides a following technical scheme:
a grinding point device for a numerical control machine tool comprises a rack, an adjusting gasket, a surface polishing platform and a grinding point jig; the meter printing platform is arranged on the rack, a plurality of convex parts are symmetrically distributed on the bottom surface of the meter printing platform, and the adjusting gasket is arranged between the convex parts and the rack; grind some tool and install in the upper surface of beating the table platform, grind some tool and include that motor seat grinds some tool and tail-end seat and grinds some tool, motor seat grinds some tool and tail-end seat and grinds some tool and all include the diapire and connect in the lateral wall of the left and right sides of diapire, the diapire passes through the bolt to be installed on beating the table platform, the top of lateral wall is equipped with a plurality of vertical top screws, motor seat or tail-end seat are installed on motor seat grinds some tool or tail-end seat through the bolt and the top screw of mutually supporting, install motor seat on the motor seat and survey the stick horizontally, install tail-end seat on the tail-end seat and survey the stick horizontally.
Preferably, the bottom wall of the grinding point jig is provided with a plurality of bosses protruding downwards at intervals, and the bottom surfaces of the bosses are smooth planes; a first mounting hole is processed on the boss, a second mounting hole matched with the first mounting hole is formed in the meter printing platform, and the first mounting hole and the second mounting hole are fixedly connected through a bolt.
Preferably, the motor seat grinding point jig and the tail end seat grinding point jig are oppositely arranged to form a pair of jig groups, and the central lines of the motor seat grinding point jig and the tail end seat grinding point jig in the pair of jig groups are located on the same straight line.
Preferably, the rack is of a rectangular structure, adjustable feet are respectively installed at four corner column bottoms of the rack, each adjustable foot comprises a stud and a foot margin cover, the studs are fixed on the rack, and the studs are in threaded connection with the foot margin covers.
Preferably, the side wall of the grinding point jig is also provided with a plurality of horizontal hoisting holes.
Preferably, the adjusting shim is in threaded connection with the rack and the watch making platform through bolts.
The utility model has the advantages that: utilize the utility model discloses can grind some tool with the motor seat and install on the platform of beating the table, install on motor seat grinds some tool through the motor seat that the bolt will take and survey the stick, survey the stick with the amesdial measurement motor seat, if not conform to the design requirement then pull down the motor seat and survey the stick with the motor seat and move to shovel flower tool together and carry out the operation of shovel flower, consequently, use this device can replace the lathe base of installation motor seat, need not wait to do the shovel flower to the motor seat again after lathe base processing is good, the work of shovel flower has been accomplished in advance, production efficiency has effectively been improved, the complete machine assemble duration has been shortened. The utility model discloses set up the bellying bottom beating the table platform, install adjusting shim detachably between bellying and rack, can grind adjusting shim and adjust the horizontality of beating the table plane upper surface to the plane degree of platform is beaten in the assurance. The device can also carry out point grinding test on the measuring rod of the tail end seat of the motor.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:
FIG. 1 is a schematic diagram of a conventional spotting device;
fig. 2 is a schematic structural diagram of the present invention;
fig. 3 is a schematic structural diagram of the present invention in operation.
Labeled as: 1. a rack; 2. adjusting the gasket; 3. a meter printing platform; 4. a boss portion; 5. grinding point tools of the motor seat; 6, grinding a point jig for the tail end seat; 7. a bottom wall; 8. a side wall; 9. a top screw hole; 10. a motor base; 11. a tail end seat; 12. a motor base measuring bar; 13. a tail end seat measuring rod; 14. a boss; 15. hoisting holes; 16. a stud; 17. a ground cover; 18. a dial indicator; 19. a machine tool base.
Detailed Description
As shown in fig. 2 and 3, a grinding point device for a numerical control machine tool comprises a rack 1, an adjusting shim 2, a surface measuring platform 3 and a grinding point jig; beat and show platform 3 and install on rack 1, beat and to distribute a plurality of bellying 4 symmetrically on the bottom surface of table platform 3, adjusting shim 2 passes through the bolt, flat pad and spring shim cooperation ground install between bellying 4 and rack 1, adjusting shim 2's last top surface and lower bottom surface have good roughness and plane degree, can grind adjusting shim 2's top surface or bottom surface, finely tune the horizontality of beating the table platform 3 upper surface. The grinding point jig is arranged on the upper surface of the meter-making platform 3 and comprises a motor base grinding point jig 5 and a tail end base grinding point jig 6, the motor base grinding point jig 5 and the tail end base grinding point jig 6 are oppositely arranged to form a pair of jig groups, and the central lines of the motor base grinding point jig and the tail end base grinding point jig in the pair of jig groups are located on the same straight line. The motor seat grinding point jig 5 and the tail end seat grinding point jig 6 both comprise a bottom wall 7 and side walls 8 connected to the left side and the right side of the bottom wall 7, the bottom wall 7 is mounted on the meter-making platform 3 through bolts, a plurality of vertical top screw holes 9 are formed in the top of each side wall 8, the motor seat 10 is mounted on the motor seat grinding point jig 5 through mutually matched bolts and the top screw holes 9, a motor seat measuring rod 12 is horizontally mounted on the motor seat 10, the tail end seat 11 is mounted on the tail end seat grinding point jig 6 in the same method, and a tail end seat measuring rod 13 is horizontally mounted on the tail end seat 11.
A plurality of bosses 14 protruding downwards are formed on the bottom wall 7 of the grinding jig at intervals, and the bottom surfaces of the bosses 14 are smooth planes; a first mounting hole is formed in the boss 14, a second mounting hole matched with the first mounting hole is formed in the meter printing platform 3, and the boss 14 is fixedly connected with the meter printing platform 3 through a bolt connecting the first mounting hole and the second mounting hole. Since the motor base 10 or the tail base 11 is mounted on the sidewall 8 of the grinding point tool, the top surface of the sidewall 8 of the grinding point tool has good flatness and roughness, and has good parallelism with the bottom wall 7 of the grinding point tool.
The rack 1 is of a rectangular structure, adjustable feet are respectively mounted at four corner columns of the rack 1, each adjustable foot comprises a stud 16 and a foot cover 17, the top of each stud 16 is fixed on the corner column of the rack 1, and the studs 16 are in threaded connection with the foot covers 17. The adjustable feet are used together with the adjusting shim 2 to adjust the levelness of the striking platform 3 by rotating the height of the foot cover 17 on the stud 16.
The side wall 8 of the grinding jig is also provided with a plurality of horizontal hoisting holes 15, so that the rack is convenient to hoist.
In order to improve the measurement efficiency and precision of the dial indicator, a guide rail (not shown in the figure) can be arranged on the dial indicator platform 3 along the installation direction parallel to the motor base measuring rod, and a slide block matched with the guide rail is arranged on the dial indicator to guide the movement of the dial indicator.
When the device is used, the motor seat 10/the tail end seat 11 is fastened to the top surface of the side wall 8 of the motor seat grinding point jig 5/the tail end seat grinding point jig 6 through bolts, the motor seat measuring rod 12/the tail end seat measuring rod 13 is installed on the motor seat 10/the tail end seat 11, then the motor seat measuring rod 12/the tail end seat measuring rod 13 is measured by the dial indicator 18, the numerical value change range of each point on the generatrix a to B (or A to B) on the motor seat measuring rod 12/the tail end seat measuring rod 13 is compared, if the numerical value change range does not meet the design requirement, the motor seat 10/the tail end seat 11 is disassembled, the motor seat measuring rod 12/the tail end seat measuring rod 13 is moved to the shoveling jig together for shoveling operation, the motor seat 10/the tail end seat 11 and the motor seat measuring rod 12/the tail end seat measuring rod 13 are installed back to the motor seat grinding point jig 5/the tail end seat grinding point jig 6 together after shoveling operation is corrected, and measuring again, and repeating the steps until the design requirements are met.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (6)
1. A grinding point device for a numerical control machine tool is characterized by comprising a rack, an adjusting gasket, a surface measuring platform and a grinding point jig; the meter printing platform is arranged on the rack, a plurality of convex parts are symmetrically distributed on the bottom surface of the meter printing platform, and the adjusting gasket is arranged between the convex parts and the rack; the grinding point jig is mounted on the upper surface of the meter-striking platform and comprises a motor seat grinding point jig and a tail end seat grinding point jig, the motor seat grinding point jig and the tail end seat grinding point jig respectively comprise a bottom wall and side walls connected to the left side and the right side of the bottom wall, the bottom wall is mounted on the meter-striking platform through bolts, a plurality of vertical top screw holes are formed in the top of each side wall, a motor seat is mounted on the motor seat grinding point jig through mutually matched bolts and the top screw holes, a motor seat measuring rod is horizontally mounted on the motor seat, the tail end seat is mounted on the tail end seat grinding point jig through mutually matched bolts and the top screw holes, and a tail end seat measuring rod is horizontally mounted on the tail end seat.
2. The grinding point device for the numerical control machine tool according to claim 1, wherein a plurality of bosses protruding downwards are provided at intervals on the bottom wall of the grinding point jig, and the bottom surfaces of the bosses are smooth planes; a first mounting hole is processed on the boss, a second mounting hole matched with the first mounting hole is formed in the watch playing platform, and a bolt is fixedly connected with the first mounting hole and the second mounting hole.
3. The grinding apparatus for a numerically controlled machine tool according to claim 2, wherein said motor base grinding point jig and said tail end base grinding point jig are oppositely disposed to form a pair of jig groups, and the center lines of said motor base grinding point jig and said tail end base grinding point jig in a pair of jig groups are located on the same straight line.
4. The grinding device for the numerical control machine tool according to any one of claims 1 to 3, wherein the table frame is a rectangular structure, adjustable feet are respectively mounted on four corner column bottoms of the table frame, the adjustable feet comprise a stud and a foot cover, the top of the stud is fixed on the corner column, and the stud is in threaded connection with the foot cover.
5. The grinding point device for the numerical control machine tool according to claim 4, wherein a plurality of horizontal lifting holes are further provided on the side wall of the grinding point jig.
6. The grinding point device for a numerically controlled machine tool according to claim 4, wherein the spacer is screwed with the stage and the dial platform by a bolt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920661274.3U CN209961103U (en) | 2019-05-09 | 2019-05-09 | Grinding point device for numerical control machine tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920661274.3U CN209961103U (en) | 2019-05-09 | 2019-05-09 | Grinding point device for numerical control machine tool |
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| Publication Number | Publication Date |
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| CN209961103U true CN209961103U (en) | 2020-01-17 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201920661274.3U Active CN209961103U (en) | 2019-05-09 | 2019-05-09 | Grinding point device for numerical control machine tool |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113649818A (en) * | 2021-07-23 | 2021-11-16 | 江西金匠智能装备有限公司 | Machine tool base with vibration reduction and screw displacement prevention functions |
-
2019
- 2019-05-09 CN CN201920661274.3U patent/CN209961103U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113649818A (en) * | 2021-07-23 | 2021-11-16 | 江西金匠智能装备有限公司 | Machine tool base with vibration reduction and screw displacement prevention functions |
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