CN221781411U - A comprehensive performance test bench for turning and milling compound machining center - Google Patents
A comprehensive performance test bench for turning and milling compound machining center Download PDFInfo
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- CN221781411U CN221781411U CN202420134579.XU CN202420134579U CN221781411U CN 221781411 U CN221781411 U CN 221781411U CN 202420134579 U CN202420134579 U CN 202420134579U CN 221781411 U CN221781411 U CN 221781411U
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- 238000007514 turning Methods 0.000 title claims abstract description 22
- 238000003801 milling Methods 0.000 title claims abstract description 21
- 238000011056 performance test Methods 0.000 title claims abstract description 21
- 150000001875 compounds Chemical class 0.000 title description 2
- 238000012360 testing method Methods 0.000 claims abstract description 33
- 239000002131 composite material Substances 0.000 claims abstract description 18
- 230000000149 penetrating effect Effects 0.000 claims description 3
- 238000001514 detection method Methods 0.000 abstract description 10
- 238000013461 design Methods 0.000 abstract description 3
- 238000003754 machining Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005553 drilling Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model discloses a comprehensive performance test bed of a turning and milling composite machining center, which comprises a test mounting base, wherein the test mounting base is of a disc-shaped structure, a fixed clamping block is arranged at the bottom end of the test mounting base, an indexing disc is arranged on the fixed clamping block, an indexing ring groove is formed in the bottom surface of the test mounting base, and the indexing ring groove is sleeved on the indexing disc; the utility model relates to the technical field of machining center test tables, in particular to a comprehensive performance test table of a turning and milling composite machining center, which adopts a movable base structure design, is connected with a sliding rail clamping device of CNC through a fixed clamping block, accurately adjusts the horizontal position of a dial indicator through an indexing structure and a transverse movement adjusting rail, and then the supporting rod and the angle regulator are utilized to carry out height adjustment, and the angle regulator is used to adjust the angle of the dial indicator, so that comprehensive performance detection on the main shaft of the CNC machining center can be realized from different directions.
Description
Technical Field
The utility model relates to the technical field of machining center test tables, in particular to a comprehensive performance test table for a turning and milling composite machining center.
Background
The CNC of the numerical control machining machine tool is mainly used for turning a workpiece in the actual production process, the existing machining machine tool is generally integrated with multiple functions, the machining center mainly comprises multiple functions such as turning, milling and drilling, in order to ensure accurate blocking of machining, the numerical control machining machine tool at the present stage is required to perform comprehensive performance test on a main shaft before use, the detection of the main shaft at the present stage mainly comprises whether the feeding of the main shaft can be kept straight, the perpendicularity of the main shaft is detected by a working table and the accurate positioning detection of the X/Y axis linear motion coordinate, the detection means at the present stage needs multiple tool assistance, and a user is required to constantly change the gesture of the detection standard workpiece, so that the detection method is very complicated in operation, and the detection method is developed in order to solve the problems.
Disclosure of utility model
Aiming at the defects of the prior art, the utility model provides a comprehensive performance test bed for a turning and milling composite machining center, and solves the problems of the prior background technology.
In order to achieve the above purpose, the utility model is realized by the following technical scheme: the comprehensive performance test bed for the turning and milling composite machining center comprises a test mounting base, wherein the test mounting base is of a disc-shaped structure, a fixed clamping block is arranged at the bottom end of the test mounting base, an indexing disc is arranged on the fixed clamping block, an indexing ring groove is formed in the bottom surface of the test mounting base, and the indexing ring groove is sleeved on the indexing disc;
the center of the test mounting base is welded with a support frame, the support frame is provided with a transverse movement adjusting slide rail, the transverse movement adjusting slide rail is provided with a transverse movement block, the transverse movement block is provided with a support rod, the support rod is sleeved with an angle regulator, and the angle regulator is provided with a dial indicator;
the end part of the transverse movement adjusting slide rail is connected with a centering reference block, and the centering reference block is positioned at the axle centers of the support frame, the indexing disc and the test mounting base;
The test mounting base is provided with a control base, the control base is provided with an adjusting motor, a driving gear is connected to the driving end of the adjusting motor, an indexing outer ring tooth is arranged on the indexing disc, the indexing outer ring tooth is a gear with a conical structure, and the driving gear is meshed with the indexing outer ring tooth.
Preferably, the fixed clamping blocks are rectangular plate blocks and the periphery of the fixed clamping blocks is provided with at least two pairs of positioning holes.
Preferably, an adjusting screw rod is arranged on the transverse moving adjusting slide rail, and a threaded hole is formed in the transverse moving block and meshed with the adjusting screw rod.
Preferably, the back of the dial indicator is provided with a rotating seat, and the angle adjuster is provided with a long rod bolt penetrating through a shaft hole of the rotating seat.
Preferably, the support rod is a long rod with a rectangular cross section, and the angle adjuster and the support rod are fixed through positioning bolts.
Preferably, the indexing disc is a disc plate block with a socket structure, and the indexing ring groove is a circular groove with a socket structure.
Advantageous effects
The utility model provides a comprehensive performance test bed for a turning and milling composite machining center. The beneficial effects are as follows: this compound machining center comprehensive properties test bench of turning and milling adopts movable base structural design to fixed grip block is connected with CNC's slide rail clamping device, joins in marriage with the horizontal position of sideslip adjustment track accurate adjustment amesdial through the indexing structure, and the rethread bracing piece carries out the altitude mixture control with angle regulator, adjusts the angle of amesdial with angle regulator, is convenient for carry out comprehensive properties detection to CNC machining center's main shaft from different directions.
Drawings
Fig. 1 is a schematic diagram of a front view structure of a comprehensive performance test stand of a turning and milling composite machining center according to the present utility model.
Fig. 2 is a schematic diagram of an axial measurement structure of a comprehensive performance test stand of a turning and milling composite machining center.
Fig. 3 is a schematic top view structure of a comprehensive performance test stand of a turning and milling composite machining center according to the present utility model.
In the figure: 1. a test mounting base; 2. fixing the clamping blocks; 3. an indexing disc; 4. indexing ring groove; 5. a support frame; 6. a lateral movement adjusting slide rail; 7. a transverse moving block; 8. a support rod; 9. an angle adjuster; 10. a dial gauge; 11. centering reference blocks; 12. a control base; 13. adjusting a motor; 14. a drive gear; 15. indexing the outer ring teeth; 16. adjusting a screw rod; 17. a rotating seat; 18. and positioning bolts.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-3, the present utility model provides an embodiment: in the numerical control test process of a modern numerical control machining center, the stability of axial, horizontal movement and other movements of a main shaft are required to be detected, and various comprehensive checks are carried out on the numerical control machining center, the comprehensive performance test bed of the turning and milling composite machining center is disclosed in the utility model, a test mounting base 1 is used as a supporting base, the test mounting base 1 is in a disc-shaped structure, the bottom end of the test mounting base 1 is provided with a fixed clamping block 2, the fixed clamping block 2 is clamped on a feeding track of CNC (computer numerical control) to be detected, thereby realizing the fixation of the test mounting base, an indexing disc 3 is arranged on the fixed clamping block 2, an indexing ring groove 4 is formed in the bottom surface of the test mounting base 1, the indexing ring groove 4 is sleeved on the indexing disc 3, the movable installation of the test mounting base 1 is realized through the matching of the indexing ring groove 4 on the test mounting base 1 with the indexing disc 3, a driving gear 14 is driven to rotate through an adjusting motor 13 on a control base 12, and the driving gear 14 is meshed with indexing teeth 15 of the disc 3 through the control base 12, and the driving gear 14 is driven to rotate through the control base 12 under the reverse acting force due to the fixed outer ring 15 is in a fixed structure;
1-3 according to the specification, a supporting frame 5 is welded at the center of the test mounting base 1, a transverse moving adjusting sliding rail 6 is assembled on the supporting frame 5, a transverse moving block 7 is assembled on the transverse moving adjusting sliding rail 6, a supporting rod 8 is arranged on the transverse moving block 7, an angle regulator 9 is sleeved on the supporting rod 8, and a dial indicator 10 is arranged on the angle regulator 9;
In the specific implementation process, the supporting frame 5 is used as an installation foundation of the transverse moving adjusting sliding rail 6, the transverse moving block 7 is adjusted to move on the transverse moving adjusting sliding rail 6 through the screw rod, the horizontal position of the dial indicator 10 is adjusted, the supporting rod 8 and the angle adjuster 9 are fixed through bolts, the horizontal height of the dial indicator 10 can be adjusted, the angle of the dial indicator 10 can be adjusted through the angle adjuster 9, the end part of the dial indicator 10 is contacted with the outer surface of the spindle, the end part of the transverse moving adjusting sliding rail 6 is connected with the centering reference block 11, the center of the centering reference block 11 is opposite to the center of the spindle of the machine tool during detection, the horizontal position of the dial indicator 10 is adjusted through the transverse moving adjusting sliding rail 6 on the control base 12 firstly according to the requirement of the test position, the height and the horizontal angle of the dial indicator 10 are adjusted, the dial indicator 10 is contacted with the spindle of the CNC, the CNC spindle is controlled to stretch out and draw back, and various comprehensive performance data of the CNC spindle are detected according to the reading of the dial indicator 10.
As an preferable scheme, further, the fixed clamping block 2 is a plate with a rectangular structure, and the periphery of the fixed clamping block is provided with at least two pairs of positioning holes, so that the fixed clamping block is convenient to position with the clamping structure of the CNC.
As a preferable scheme, further, an adjusting screw rod 16 is arranged on the transverse moving adjusting slide rail 6, and a threaded hole is formed in the transverse moving block 7 and meshed with the adjusting screw rod 16.
As a preferable scheme, the back of the dial indicator 10 is provided with a rotating seat 17, and the angle adjuster 9 is provided with a long rod bolt penetrating through a shaft hole of the rotating seat 17.
As a preferred scheme, still further, bracing piece 8 is the stock that the cross-section is rectangular structure, and angle regulator passes through positioning bolt 18 with bracing piece 8 to be fixed, is convenient for realize spacing to the angle regulator.
As a preferred scheme, as can be further seen from fig. 1-3 of the specification, the above-mentioned indexing disc 3 is a disc plate with a socket structure, and the indexing ring groove 4 is a circular groove with a socket structure, and the two grooves cooperate to realize axial fixation and convenient horizontal rotation of the test mounting base 1.
In summary, the comprehensive performance test bed for the turning and milling composite machining center adopts a movable base structural design, is connected with a sliding rail clamping device of a CNC through a fixed clamping block 2, accurately adjusts the horizontal position of a dial indicator 10 through an indexing structure and a transverse moving adjusting rail, then utilizes a supporting rod 8 and an angle adjuster 9 to carry out height adjustment, adjusts the angle of the dial indicator 10 through the angle adjuster 9, and is convenient for realizing comprehensive performance detection on a main shaft of the CNC machining center from different directions.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The comprehensive performance test bed for the turning and milling composite machining center comprises a test mounting base (1), wherein the test mounting base (1) is of a disc-shaped structure, a fixed clamping block (2) is arranged at the bottom end of the test mounting base (1), and the comprehensive performance test bed is characterized in that an indexing disc (3) is arranged on the fixed clamping block (2), an indexing ring groove (4) is formed in the bottom surface of the test mounting base (1), and the indexing ring groove (4) is sleeved on the indexing disc (3);
The center of the test mounting base (1) is welded with a support frame (5), a transverse movement adjusting slide rail (6) is assembled on the support frame (5), a transverse movement block (7) is assembled on the transverse movement adjusting slide rail (6), a support rod (8) is arranged on the transverse movement block (7), an angle adjuster (9) is sleeved on the support rod (8), and a dial indicator (10) is arranged on the angle adjuster (9);
The end part of the transverse movement adjusting sliding rail (6) is connected with a centering reference block (11), and the centering reference block (11) is positioned at the axle centers of the supporting frame (5), the indexing disc (3) and the test mounting base (1);
The test mounting base (1) is provided with a control base (12), the control base (12) is provided with an adjusting motor (13), a driving gear (14) is connected to the driving end of the adjusting motor (13), the indexing disc (3) is provided with an indexing outer ring tooth (15), the indexing outer ring tooth (15) is a gear with a conical structure, and the driving gear (14) is meshed with the indexing outer ring tooth (15).
2. The comprehensive performance test bed of the turning and milling composite machining center according to claim 1, wherein the fixed clamping blocks (2) are rectangular plates and are provided with at least two pairs of positioning holes at the periphery.
3. The comprehensive performance test bed of the turning and milling composite machining center according to claim 2, wherein an adjusting screw rod (16) is arranged on the transverse moving adjusting slide rail (6), and a threaded hole is formed in the transverse moving block (7) and meshed with the adjusting screw rod (16).
4. The comprehensive performance test bed for the turning and milling composite machining center according to claim 3, wherein a rotating seat (17) is arranged on the back of the dial indicator (10), and a long rod bolt penetrating through a shaft hole of the rotating seat (17) is arranged on the angle adjuster (9).
5. The comprehensive performance test bed for the turning and milling composite machining center according to claim 4, wherein the supporting rod (8) is a long rod with a rectangular cross section, and the angle adjuster and the supporting rod (8) are fixed through positioning bolts (18).
6. The comprehensive performance test bed for the turning and milling composite machining center according to claim 5, wherein the indexing disc (3) is a disc plate block with a socket structure, and the indexing ring groove (4) is a circular groove with a socket structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202420134579.XU CN221781411U (en) | 2024-01-19 | 2024-01-19 | A comprehensive performance test bench for turning and milling compound machining center |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202420134579.XU CN221781411U (en) | 2024-01-19 | 2024-01-19 | A comprehensive performance test bench for turning and milling compound machining center |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221781411U true CN221781411U (en) | 2024-09-27 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202420134579.XU Active CN221781411U (en) | 2024-01-19 | 2024-01-19 | A comprehensive performance test bench for turning and milling compound machining center |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221781411U (en) |
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2024
- 2024-01-19 CN CN202420134579.XU patent/CN221781411U/en active Active
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