CN210360631U - Round hole machining device - Google Patents
Round hole machining device Download PDFInfo
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- CN210360631U CN210360631U CN201921131633.0U CN201921131633U CN210360631U CN 210360631 U CN210360631 U CN 210360631U CN 201921131633 U CN201921131633 U CN 201921131633U CN 210360631 U CN210360631 U CN 210360631U
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- round hole
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- Grinding Of Cylindrical And Plane Surfaces (AREA)
Abstract
The utility model provides a round hole processingequipment, a structure is simple, the difficult clamping error that takes place, convenient processing, machining precision and machining efficiency can effectively be improved, it includes the frame, the frame is equipped with the work piece platform, the rolling disc is installed to the work piece platform, in the rolling disc top, rack-mounted has the removal seat, it is equipped with the mounted frame to remove the seat, be connected with first axis of rotation in the below of mounted frame, the top of mounted frame is connected with the first rotation motor that drives first axis of rotation is rotatory, the emery wheel has been cup jointed at the tip of first axis of rotation, the frame is equipped with the bracing piece, the bracing piece slides and has cup jointed the telescopic link, end threaded connection at the telescopic link has detection anchor clamps, it is semi-circular and inboard and first axis of rotation cooperation clamping to detect anchor clamps.
Description
Technical Field
The utility model relates to the technical field of machining, specifically be a round hole processingequipment.
Background
The circular holes are important surfaces on a support, a sleeve, a ring and a disc part and are also surfaces frequently encountered in machining, particularly for circular hole parts with high precision requirements, detection is carried out occasionally in the machining process to ensure that a workpiece to be machined meets the size requirements, the existing circular hole machining is to grind through a grinding wheel, the workpiece to be machined is taken down to be measured in the hole roundness by a projector in the machining process, if the requirement of the size specification is not met, the workpiece to be machined is clamped on a machine tool again and then is ground continuously by the grinding wheel, clamping errors are easy to occur due to the occasional disassembly and assembly, the machining precision is influenced, the detection precision of the projector is high, but the detection cost is long, the machining efficiency is low, and the machining is inconvenient.
SUMMERY OF THE UTILITY MODEL
To current round hole processing easy emergence error, influence machining precision, machining efficiency low, the inconvenient shortcoming of processing, the utility model provides a round hole processingequipment, its simple structure, difficult clamping error, the convenient processing of taking place can effectively improve machining precision and machining efficiency.
The utility model adopts the following technical scheme: the automatic grinding machine comprises a frame, the frame is equipped with the work piece platform, the carousel is installed to the work piece platform the carousel top, the rack-mount has the removal seat, it is equipped with the mounted frame to remove the seat the below of mounted frame is connected with first axis of rotation, the top of mounted frame is connected with the drive the rotatory first rotation motor of first axis of rotation the tip of first axis of rotation has cup jointed emery wheel, its characterized in that: the frame is equipped with the bracing piece, the bracing piece slides and has cup jointed the telescopic link the tip threaded connection of telescopic link has detection anchor clamps, detection anchor clamps semicircular in shape and inboard with first axis of rotation cooperation clamping, the outside are equipped with the detector mounting hole.
It is further characterized in that:
the outer side of the detection clamp is also provided with a threaded mounting hole parallel to the detector mounting hole, and the detection clamp is connected with the telescopic rod through the threaded mounting hole;
the end part of the detection clamp is provided with a locking screw hole;
the rotating disc is connected with a second rotating motor through a second rotating shaft, and fixed bearings are respectively arranged at the connecting positions of the second rotating shaft, the workpiece table and the rack;
the rack is provided with a moving groove, and the moving seat moves towards the workbench along the moving groove;
the bottom of the moving seat is connected with a ball screw pair through a nut seat, two ends of the ball screw pair are respectively fixed on the mounting seat of the rack through bearing seats, and one end of the ball screw pair is connected with a driving motor through a driving head.
The utility model adopts the above structure after, set up in the frame and slide and cup joint in the telescopic link of bracing piece to at telescopic link tip threaded connection detection anchor clamps, the internal dial indicator or the internal dial indicator that will take the ear pass through the detector mounting hole and link to each other with detection anchor clamps, do not need the dismouting work piece can measure the internal diameter of work piece in the course of working, simple structure, and convenient to use is difficult for taking place the clamping error, facilitates the processing, thereby has effectively improved machining precision and machining efficiency.
Drawings
Fig. 1 is a schematic structural view of the main view of the present invention.
Fig. 2 is a left side view of the present invention.
Fig. 3 is a schematic structural view of the detection fixture of the present invention.
Detailed Description
The invention will be further described with reference to the accompanying drawings:
as shown in figures 1-3, the utility model provides a circular hole processing device, which comprises a frame 1, the frame 1 is provided with a workpiece table 19, the workpiece table 19 is provided with a rotating disc 23, the frame 1 is provided with a moving seat 9 above the rotating disc 23, the moving seat 9 is provided with a suspension bracket 7, a first rotating shaft 14 is connected below the suspension bracket 7, a first rotating motor 8 driving the first rotating shaft 14 to rotate is connected above the suspension bracket 7, a grinding wheel 15 is sleeved at the end part of the first rotating shaft 14, the frame 1 is provided with a support rod 2, the support rod 2 is slidably sleeved with a telescopic rod 3, a detection clamp 6 is connected at the end part of the telescopic rod 3 through a screw thread, as shown in figure 3, the detection clamp 6 is semicircular, the inner side is matched with the first rotating shaft 14, the outer side is provided with a detector mounting hole 27, an inner dial indicator with ears or an inner dial indicator is connected with the detection clamp through the detector, the inner diameter of the workpiece can be measured in the machining process without disassembling and assembling the workpiece, the structure is simple, the use is convenient, clamping errors are not easy to occur, and the machining is convenient, so that the machining precision and the machining efficiency are effectively improved; preferably, as shown in fig. 1, the telescopic rod 3 is connected with the support rod 2 through a sliding sleeve 4, and the sliding sleeve 4 and the telescopic rod 3 are respectively locked and fixed through a locking bolt 5, so that the detection height and angle of the detection clamp 6 can be adapted to the workpiece 16 to be processed, further processing is facilitated, and the processing precision is improved.
As shown in fig. 1 and 3, the detection clamp 6 is further provided at an outer side thereof with a threaded mounting hole 25 parallel to the detector mounting hole 27, the detection clamp 6 is connected to the telescopic rod 3 through the threaded mounting hole 25, and the end of the telescopic rod 3 is provided with a threaded blind hole (not shown) to be threadedly connected to the detection clamp 6 through the threaded mounting hole 25.
As shown in fig. 3, a locking screw hole 26 is formed at the end of the detection clamp 6; when clamping the detection clamp on first axis of rotation, accessible locking screw is fixed the detection clamp with first axis of rotation with the bolt, prevents that the detection clamp from sliding and influence the detector and detect.
As shown in fig. 1, the rotating disc 23 is connected to a second rotating motor 20 through a second rotating shaft 21, fixed bearings 22 are respectively installed at the joints of the second rotating shaft 21, the workpiece table 19 and the frame 1, the workpiece 16 to be machined is installed on the rotating disc, and the second rotating motor can drive the second rotating shaft to rotate, so as to drive the workpiece to be machined to rotate.
As shown in fig. 1 and 2, the frame 1 is provided with a moving slot 24, and the moving seat 9 moves towards the workbench 19 along the moving slot 24; the bottom of the moving seat 9 is connected with a ball screw pair 13 through a nut seat 12, two ends of the ball screw pair 13 are respectively fixed on a mounting seat 11 of the rack 1 through a bearing seat 10, the ball screw pair 13 is connected with a driving motor 18 through a driving head 17 at one end of the ball screw pair 13, and the moving seat is driven by the ball screw pair to slide up and down along a moving groove, so that a workpiece to be processed is processed by a grinding wheel, or the roundness of a detection hole of a detector is convenient in the processing process.
The working principle is as follows: the driving motor 18 drives the ball screw pair 13 to drive, the ball screw pair 13 drives the moving seat 9 to move along the moving groove 24 to the direction of the workpiece table 19, so that the grinding wheel 15 processes a round hole on the workpiece 16 to be processed, when the size specification of the workpiece to be processed needs to be detected, the ball screw pair 13 drives the moving seat 9 to move along the moving groove 24 to the direction opposite to the direction of the workpiece table 19, so that the grinding wheel 15 is hung above the workpiece table 19, the telescopic rod 3 is rotated and stretched to enable the detection clamp 6 to be clamped on the first rotating shaft 14, the height of the detection clamp 6 is locked and fixed through the locking bolt 5, the detection clamp 6 is fixed with the first rotating shaft 14 through the locking screw hole 26, the inside dial gauge with ears is connected with the detection clamp 6 through the detector mounting hole 27 and the angle is adjusted, so that the bore diameter and the roundness of the workpiece 16 to be processed can be measured, in addition, the outside diameter of the workpiece 16 to be processed can be measured by connecting the dial, further convenient processing, improvement machining efficiency.
Claims (6)
1. The utility model provides a round hole processingequipment, its includes the frame, the frame is equipped with the work piece platform, the rolling disc is installed to the work piece platform the rolling disc top, the rack-mounted has the removal seat, it is equipped with the mounted frame to remove the seat the below of mounted frame is connected with first axis of rotation, the top of mounted frame is connected with the drive the rotatory first rotation motor of first axis of rotation the tip of first axis of rotation has cup jointed emery wheel, its characterized in that: the frame is equipped with the bracing piece, the bracing piece slides and has cup jointed the telescopic link the tip threaded connection of telescopic link has detection anchor clamps, detection anchor clamps semicircular in shape and inboard with first axis of rotation cooperation clamping, the outside are equipped with the detector mounting hole.
2. A round hole processing apparatus according to claim 1, wherein: the outer side of the detection clamp is further provided with a thread mounting hole parallel to the detector mounting hole, and the detection clamp is connected with the telescopic rod through the thread mounting hole.
3. A round hole processing apparatus according to claim 2, wherein: and a locking screw hole is formed at the end part of the detection clamp.
4. A round hole processing apparatus according to claim 1, wherein: the rotating disc is connected with a second rotating motor through a second rotating shaft, and fixed bearings are respectively installed at the joints of the second rotating shaft, the workpiece platform and the rack.
5. A round hole processing apparatus according to claim 1, wherein: the rack is provided with a moving groove, and the moving seat moves towards the workbench along the moving groove.
6. A round hole machining apparatus according to claim 5, characterized in that: the bottom of the moving seat is connected with a ball screw pair through a nut seat, two ends of the ball screw pair are respectively fixed on the mounting seat of the rack through bearing seats, and one end of the ball screw pair is connected with a driving motor through a driving head.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921131633.0U CN210360631U (en) | 2019-07-18 | 2019-07-18 | Round hole machining device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921131633.0U CN210360631U (en) | 2019-07-18 | 2019-07-18 | Round hole machining device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210360631U true CN210360631U (en) | 2020-04-21 |
Family
ID=70272352
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921131633.0U Active CN210360631U (en) | 2019-07-18 | 2019-07-18 | Round hole machining device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210360631U (en) |
-
2019
- 2019-07-18 CN CN201921131633.0U patent/CN210360631U/en active Active
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