CN220162277U - Fixed supporting device for detecting and maintaining electric spindle - Google Patents
Fixed supporting device for detecting and maintaining electric spindle Download PDFInfo
- Publication number
- CN220162277U CN220162277U CN202321716322.7U CN202321716322U CN220162277U CN 220162277 U CN220162277 U CN 220162277U CN 202321716322 U CN202321716322 U CN 202321716322U CN 220162277 U CN220162277 U CN 220162277U
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- limiting
- electric spindle
- detecting
- electric
- screw
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- 230000005611 electricity Effects 0.000 claims description 8
- 238000012423 maintenance Methods 0.000 claims description 2
- 238000009434 installation Methods 0.000 abstract description 11
- 230000000694 effects Effects 0.000 abstract description 4
- 238000001514 detection method Methods 0.000 abstract description 2
- 230000005540 biological transmission Effects 0.000 description 4
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
Abstract
The utility model relates to the field of electric spindle detection equipment, and discloses a fixed supporting device for detecting and maintaining an electric spindle, which comprises a frame main body, wherein a limiting chute is formed in the frame main body, a plurality of installation seats are connected to the limiting chute in a sliding manner, installation grooves for placing the electric spindle are formed in the installation seats, two limiting seats are arranged on the upper sides of the installation seats, the two limiting seats are respectively arranged on two sides of the electric spindle, a limiting screw is connected to the limiting seats in a threaded fit manner, a locking arc plate for locking the electric spindle is detachably connected to one end, close to the electric spindle, of the limiting screw, and a locking assembly for fixing the installation seats is arranged on the frame. The utility model has the effect of improving the convenience of fixing the motorized spindle.
Description
Technical Field
The utility model relates to the field of electric spindle detection equipment, in particular to a fixed supporting device for detecting and maintaining an electric spindle.
Background
The existing high-speed numerical control machine tool transmission system cancels belt wheel transmission and gear transmission, shortens the length of a main transmission chain of the high-speed numerical control machine tool to zero through an electric spindle, and particularly, the electric spindle is a technology for fusing a machine tool spindle with a spindle motor. The electric spindle is mainly applied to equipment with higher precision, so that higher requirements are placed on the precision of the electric spindle, the electric spindle is required to be detected by a running-in machine, and the precision of the electric spindle is ensured.
In the related art, an electric spindle running-in machine comprises a frame, wherein a fixing seat for placing an electric spindle is arranged on the frame, the fixing seat is composed of two fixing blocks which are connected onto the frame through bolts, and V-shaped grooves are formed in the fixing blocks, so that movement of the electric spindle can be limited. Be provided with drive assembly in the frame, be connected with drive belt between drive assembly and the electric main shaft, take up the belt and transmit, realize various parameters when rotatory through detecting the electric main shaft to can reach the effect of detecting electric main shaft accuracy.
Aiming at the related technology, the fixing block is usually fixed at the fixed position when the electric spindle is fixed, so that the fixing seat can be more stable, when the electric spindles with different sizes and models are required to be detected, the effect of fixing the electric spindle is achieved through better fixing blocks, and thus convenience in fixing the electric spindle is greatly reduced, and improvement is needed.
Disclosure of Invention
In order to improve the convenience of electric spindle fixing, the utility model provides a fixing and supporting device for detecting and maintaining an electric spindle.
The utility model provides a fixed supporting device for detecting and maintaining an electric spindle, which adopts the following technical scheme:
the utility model provides a fixed strutting arrangement for detecting and maintenance electricity main shaft, includes the frame main part, set up spacing spout in the frame main part, it is connected with a plurality of mount pads to slide on the spacing spout, set up the mounting groove that is used for placing the electricity main shaft on the mount pad, the mount pad upside is provided with two spacing seats, two spacing seats set up respectively in the both sides of electricity main shaft, threaded connection has spacing screw on the spacing seat, spacing screw is close to the one end of electricity main shaft can be dismantled and be connected with the locking arc board that is used for locking the electricity main shaft, be provided with in the frame and be used for fixing the locking subassembly of mount pad.
By adopting the technical scheme, when the electric spindle is used, the positions of a plurality of installation seats are adjusted according to the size of the electric spindle, then the installation seats are locked by the locking assembly, the electric spindle is placed in the installation groove, the limiting bolts are rotated, and the locking arc plates are driven to abut against the electric spindle, so that the electric spindle is fixed, the relatively attached locking arc plates can be selected according to the size of the outer diameter of the electric spindle, and the fixing stability of the electric spindle is improved; by adopting the design, the inconvenience of disassembly and replacement of the mounting seat can be reduced, the fixing of the electric main shaft with different sizes can be realized only by adjusting the mounting seat position, and the convenience of using the fixing seat is improved.
Preferably, a limit socket is arranged at one side of the locking arc plate, which is close to the limit screw, and a limit slot is arranged on the limit socket and is in plug-in fit with the limit screw.
Through adopting above-mentioned technical scheme, can make the locking arc board install more conveniently on spacing screw rod, improve the convenience that uses spacing screw rod drive locking arc board, and spacing arc board butt on electric spindle can restrict the rotation of spacing arc board, improves the stability that uses spacing arc board.
Preferably, a protection pad is arranged on one side of the locking arc plate away from the limiting socket.
By adopting the technical scheme, the locking arc plate is directly abutted on the electric spindle, so that the damage of the locking arc plate to the surface of the electric spindle is reduced.
Preferably, a limit rod is arranged on one side of the locking arc plate, which is close to the limit seat, the length direction of the limit rod is arranged along the length direction of the limit screw, and a limit hole which is in plug-in fit with the limit rod is formed in the limit seat.
Through adopting above-mentioned technical scheme, use gag lever post and spacing hole grafting cooperation to can lead the locking arc board, improve the stability that the locking arc board used.
Preferably, a rotating disc is arranged at one end of the limiting screw, which is far away from the locking arc plate.
Through adopting above-mentioned technical scheme, can rotate spacing screw rod more conveniently, improve the convenience of using spacing screw rod.
Preferably, the locking assembly comprises a limiting plate arranged on the mounting seat, a limiting bolt is connected to the limiting plate in a threaded fit manner, and the limiting bolt penetrates through the limiting plate and abuts against the bottom of the limiting chute
Through adopting above-mentioned technical scheme, can realize the locking of mount pad more conveniently, improve the stability of using the mount pad.
Preferably, the mounting seats close to the two sides are respectively inserted with an adjusting rod, the mounting seats are provided with adjusting holes matched with the adjusting rods in an inserted manner, the mounting seats are connected with fixing bolts which are abutted against the adjusting rods in a threaded fit manner, and one ends of the adjusting rods, far away from the mounting seats, are provided with limiting baffles for limiting movement of the electric spindle.
Through adopting above-mentioned technical scheme, use limit baffle can reduce the epaxial removal of electricity main shaft axis, carry the fixed stability of electricity main shaft.
Preferably, the adjusting seat is provided with a plurality of inserting ring grooves, the depth of each inserting ring groove is gradually increased along the direction away from the limiting baffle, and the fixing bolts are rotatably provided with inserting blocks which are in inserting fit with the inserting ring grooves.
Through adopting above-mentioned technical scheme, can pulling the regulation pole through spliced block and grafting annular to can make limit baffle can more firmly support tight electric main shaft, improve the fixed stability of electric main shaft.
In summary, the present utility model includes at least one of the following beneficial technical effects:
1. when the electric spindle fixing device is used, the positions of a plurality of installation seats are adjusted according to the size of the electric spindle, then the installation seats are locked by the locking assembly, the electric spindle is placed in the installation groove, the limiting bolts are rotated, the locking arc plates are driven to abut against the electric spindle, so that the electric spindle is fixed, the locking arc plates which are relatively attached can be selected according to the size of the outer diameter of the electric spindle, and the stability of the electric spindle fixing is improved; by adopting the design, the inconvenience of disassembly and replacement of the mounting seat can be reduced, the fixing of the electric main shafts with different sizes can be realized only by adjusting the mounting seat position, and the convenience of using the fixing seat is improved;
2. the limiting socket is in plug-in fit with the limiting screw, so that the locking arc plate can be more conveniently installed on the limiting screw, the convenience of driving the locking arc plate by using the limiting screw is improved, the limiting arc plate is abutted on the electric spindle, the rotation of the limiting arc plate can be limited, and the stability of using the limiting arc plate is improved;
3. the limiting baffle can reduce the movement in the axial direction of the electric spindle, the stability of the electric spindle is improved, the adjusting rod can be pulled through the plug-in block and the plug-in ring groove, and therefore the limiting baffle can firmly abut against the electric spindle, and the stability of the electric spindle is improved.
Drawings
Fig. 1 is a schematic structural view of a fixing and supporting device for detecting and maintaining an electric spindle according to an embodiment of the present utility model.
Fig. 2 is a cross-sectional view of a stationary support apparatus for inspecting and repairing an electric spindle in accordance with an embodiment of the present utility model.
Fig. 3 is an enlarged schematic view of the portion a in fig. 1.
Reference numerals: 1. a frame body; 2. a rotating disc; 3. a plug ring groove; 4. an adjusting rod; 5. an electric spindle; 6. a fixing bolt; 7. a limit baffle; 8. limiting sliding grooves; 9. a limit screw; 10. a limit rod; 11. a limit socket; 12. locking the arc plate; 13. a protective pad; 14. a limit seat; 15. a mounting groove; 16. a mounting base; 17. a plug block; 18. a limiting plate; 19. and a limit bolt.
Detailed Description
The utility model is described in further detail below with reference to fig. 1-3.
The embodiment of the utility model discloses a fixed supporting device for detecting and maintaining an electric spindle.
Referring to fig. 1 and 2, a fixed supporting device for detecting and maintaining an electric spindle comprises a frame main body 1, wherein a limit chute 8 is formed in the frame main body 1, the limit chute 8 is a T-shaped chute, two mounting seats 16 are connected to the limit chute 8 in a sliding manner, a mounting groove 15 for placing the electric spindle 5 is formed in the mounting seat 16, the mounting groove 15 is of a V shape, the electric spindle 5 is placed in the mounting groove 15, electric spindles 5 of different sizes can be placed, and the stability of fixing the electric spindle 5 is improved. The mounting seat 16 upside integrated into one piece has two spacing seats 14, and two spacing seats 14 are fixed in the both sides of electric main shaft 5 respectively, and threaded fit is connected with spacing screw 9 on the spacing seat 14, and spacing screw 9 runs through spacing seat 14 and extends to being close to electric main shaft 5 and set up, and the one end that spacing screw 9 kept away from locking arc board 12 is fixed with rolling disc 2. One end of the limit screw 9, which is close to the electric spindle 5, is detachably connected with a locking arc plate 12 for locking the electric spindle 5, the locking arc plate 12 is arc-shaped, and according to the size of the electric spindle 5, the locking arc plates 12 with different radians can be selected to abut against the electric spindle 5, so that the stability of fixing the electric spindle 5 is improved. The frame body 1 is provided with a locking assembly for fixing the mount 16.
The position of the two mounting seats 16 can be adjusted according to the size of the electric spindle 5 by adopting the design, so that the fixing seat can be suitable for electric spindles 5 with various types, and the convenience of using the fixing seat is improved.
A limiting socket 11 is fixed on one side of the locking arc plate 12, which is close to the limiting screw 9, and a limiting slot is formed on one side of the limiting socket 11, which is far away from the locking arc plate 12, and the limiting slot is in plug-in fit with the limiting screw 9, so that the locking arc plate 12 can be driven to lock the motorized spindle 5. The protection pad 13 is glued and fixed on one side of the locking arc plate 12 far away from the limiting socket 11, and the protection pad 13 is made of rubber materials, so that on one hand, the damage of the locking arc plate 12 to the electric spindle 5 can be reduced, on the other hand, the locking arc plate 12 can be enabled to be abutted against the electric spindle 5 more stably, and the use stability of the locking arc plate 12 is improved. The side of the locking arc plate 12, which is close to the limiting seat 14, is fixedly provided with the limiting rod 10, the length direction of the limiting rod 10 is set along the length direction of the limiting screw 9, and the limiting seat 14 is provided with a limiting hole which is in plug-in fit with the limiting rod 10, so that the locking arc plate 12 can move more stably.
Referring to fig. 3, the locking assembly includes a limiting plate 18 integrally formed on the mounting seat 16, the limiting plate 18 is a rectangular plate, a limiting bolt 19 is connected to the limiting plate 18 in a threaded fit manner, the limiting bolt 19 penetrates through the limiting plate 18 along the vertical direction, and the limiting bolt 19 abuts against the bottom of the limiting chute 8, so that the mounting seat 16 is locked.
Referring to fig. 2 and 3, two mount pads 16 are inserted with an adjusting rod 4, the adjusting rod 4 is a cylindrical rod, the mount pad 16 is provided with a blocking hole and an adjusting hole which is inserted with the adjusting rod 4, the adjusting hole is formed in a penetrating manner along the sliding direction of the mount pad 16, the mount pad 16 is connected with a fixing bolt 6 which abuts against the adjusting rod 4 in a threaded manner, one end of the adjusting rod 4 far away from the mount pad 16 is fixed with a limit baffle 7 which is used for limiting the movement of the electric spindle 5, and the electric spindle 5 is locked through the limit baffle 7. A plurality of grafting annular grooves 3 have been seted up on adjusting pole 4 outer wall, and a plurality of grafting annular grooves 3 are offered along the axis direction interval of adjusting pole 4, and grafting annular groove 3 degree of depth increases gradually along the direction of keeping away from limit baffle 7, and fixed bolt 6 is last to rotate and be connected with grafting annular groove 3 grafting complex grafting piece 17, cooperates with grafting annular groove 3 through grafting piece 17 to tensioning that can follow adjusts pole 4, improves the stability of electric main shaft 5 locking.
The implementation principle of the fixed supporting device for detecting and maintaining the electric spindle provided by the embodiment of the utility model is as follows: when in use, the distance between the two mounting seats 16 is adjusted according to the size and the length of the motorized spindle 5, and then the fixing of the mounting seats 16 is realized by using the limit bolts 19; the electric spindle 5 is placed on the V-shaped groove, automatic positioning is achieved, the adjusting rod 4 is moved to enable the two limit baffles 7 to abut against two sides of the electric spindle 5, the two limit baffles 7 are locked by the fixing bolts 6, the limit screws 9 are rotated again, the locking arc plates 12 lock the electric spindle 5, and accordingly fixing of the electric spindle 5 is achieved
The above embodiments are not intended to limit the scope of the present utility model, so: all equivalent changes in structure, shape and principle of the utility model should be covered in the scope of protection of the utility model.
Claims (8)
1. A fixed strutting arrangement for detecting and maintenance electricity main shaft, its characterized in that: including frame main part (1), set up spacing spout (8) on frame main part (1), it is connected with a plurality of mount pads (16) to slide on spacing spout (8), set up mounting groove (15) that are used for placing electric main shaft (5) on mount pad (16), mount pad (16) upside is provided with two spacing seats (14), two spacing seat (14) set up respectively in the both sides of electric main shaft (5), threaded fit is connected with spacing screw (9) on spacing seat (14), spacing screw (9) are close to electric main shaft (5) one end can be dismantled and be connected with locking arc board (12) that are used for locking electric main shaft (5), be provided with in the frame and be used for fixing locking assembly of mount pad (16).
2. A stationary support for detecting and repairing an electric spindle as claimed in claim 1, wherein: one side of the locking arc plate (12) close to the limiting screw (9) is provided with a limiting socket (11), a limiting slot is formed in the limiting socket (11), and the limiting slot is in plug-in fit with the limiting screw (9).
3. A stationary support for detecting and repairing an electric spindle according to claim 2, characterized in that: and a protection pad (13) is arranged on one side of the locking arc plate (12) far away from the limiting socket (11).
4. A stationary support for detecting and repairing an electric spindle according to claim 3, wherein: the locking arc plate (12) is close to one side of the limiting seat (14) and is provided with a limiting rod (10), the length direction of the limiting rod (10) is set along the length direction of the limiting screw (9), and the limiting seat (14) is provided with a limiting hole which is in plug-in fit with the limiting rod (10).
5. A stationary support for detecting and repairing an electric spindle as claimed in claim 1, wherein: one end of the limiting screw rod (9) far away from the locking arc plate (12) is provided with a rotating disc (2).
6. A stationary support for detecting and repairing an electric spindle as claimed in claim 1, wherein: the locking assembly comprises a limiting plate (18) arranged on the mounting seat (16), a limiting bolt (19) is connected to the limiting plate (18) in a threaded fit mode, and the limiting bolt (19) penetrates through the limiting plate (18) and abuts against the bottom of the limiting chute (8).
7. A stationary support for detecting and repairing an electric spindle as claimed in claim 1, wherein: all peg graft on mount pad (16) near both sides and have adjusted pole (4), set up on mount pad (16) with adjust pole (4) grafting complex regulation hole, screw-fit connection has on mount pad (16) support tightly adjust fixing bolt (6) of pole (4), adjust pole (4) and keep away from the one end of mount pad (16) is provided with limit baffle (7) that are used for restricting electric main shaft (5) and remove.
8. A stationary support for detecting and repairing an electric spindle as claimed in claim 7, wherein: the adjusting rod (4) is provided with a plurality of inserting ring grooves (3), the depth of each inserting ring groove (3) gradually increases along the direction away from the limiting baffle (7), and the fixing bolt (6) is rotatably provided with an inserting block (17) which is in inserting fit with each inserting ring groove (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321716322.7U CN220162277U (en) | 2023-06-30 | 2023-06-30 | Fixed supporting device for detecting and maintaining electric spindle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321716322.7U CN220162277U (en) | 2023-06-30 | 2023-06-30 | Fixed supporting device for detecting and maintaining electric spindle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220162277U true CN220162277U (en) | 2023-12-12 |
Family
ID=89056092
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321716322.7U Active CN220162277U (en) | 2023-06-30 | 2023-06-30 | Fixed supporting device for detecting and maintaining electric spindle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220162277U (en) |
-
2023
- 2023-06-30 CN CN202321716322.7U patent/CN220162277U/en active Active
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