CN209902704U - Inclined plane hole machining device and measuring device - Google Patents

Abstract

The utility model relates to an inclined plane hole processingequipment, which comprises a base, be equipped with on the base and place the platform, the one end of placing the platform is rotated and is equipped with and places the board, it is equipped with the baffle on the board to place, it still is equipped with fixing device on the board to place. The utility model provides a pair of inclined plane spot facing work device and measuring device are in order can be at the angle of certain limit adjustment slope, and strong adaptability can adapt to different inclination's inclined plane and process and measure. The utility model discloses can comparatively accurate definite inclined plane hole the center, inclined plane hole between relative position and centre-to-centre spacing, make inclined plane hole's measurement more convenient, operate simpler, have certain marketing prospect, simultaneously, the utility model discloses place the board and can rotate at 0 ~ 90, can satisfy the processing in different inclined plane holes.

Description

Inclined plane hole machining device and measuring device

Technical Field

The utility model belongs to machining detects and the precision measurement field, especially relates to an inclined plane hole processingequipment and measuring device.

Background

Among machining processes, hole machining is a very common machining process. With the development of times and the improvement of science and technology, inclined holes are frequently drilled. There are various drilling modes for the inclined hole, mainly including drilling on a plane, drilling on an inclined plane, drilling on a curved surface, and the like. But they all suffer from the following problems: the axis and the drilling terminal surface out of plumb of hole, and the out of plumb of axis and terminal surface can lead to the unilateral atress of drill bit, and the unilateral atress of production can make the drill bit to one side skew, and this can cause the location of drill bit inaccurate, also can cause the straightness that hangs down of drilling to be not conform to the requirement of regulation, has very big possibility to cause the drill bit rupture simultaneously, and inclined plane spot facing work has also become certain problem, simultaneously, also should transport and produce to the measurement of inclined hole. In the process of actually measuring the inclined holes, the traditional measuring method only can preliminarily measure the horizontal distance between the inclined holes by adopting a simple method such as vernier caliper measurement and the like, cannot directly measure the hole distance, namely the center distance, and can only be indirectly obtained through later calculation, so that the error is large, and the obtained data are different due to different measuring personnel, and a lot of wrong judgments often occur; meanwhile, the center of the inclined hole cannot be determined, so that the exact position of the inclined hole cannot be determined. Therefore, the traditional measuring method is difficult to meet the requirement of actual detection.

SUMMERY OF THE UTILITY MODEL

The utility model discloses a solve inclined plane spot facing work and measuring problem, the utility model provides an inclined plane spot facing work device, which comprises a base, be equipped with on the base and place the platform, the one end of placing the platform is rotated and is equipped with and places the board, it passes through drive arrangement locking or rotation to place the board, it is equipped with the baffle on the board to place, it still is equipped with fixing device on the board to place, the baffle with fixing device is fixed with the work piece.

Preferably, the fixing device comprises a third sliding groove and a clamping block, the clamping block is connected in the third sliding groove through a spring, and the clamping block and the third sliding groove are arranged oppositely. The clamping blocks fix the workpiece on the baffle plate, so that the workpiece is prevented from moving.

Further, the driving device is a stepping motor, the placing plate is rotatably arranged at one end of the placing table through a rotating shaft, the rotating shaft is connected with the stepping motor, and the stepping motor is in signal connection with the angle sensor. The angle sensor senses the rotating angle of the placing plate and controls the stepping motor to rotate, so that the stepping motor controls the rotating shaft to rotate and drive the placing plate to rotate.

Preferably, the driving device is manual, the processing device further comprises a support rod and a fixed seat arranged on the base, a fourth sliding groove is formed in one end, far away from the baffle, of the placing plate, one end of the support rod is movably arranged on the fixed seat, the other end of the support rod is connected with the fourth sliding groove in a sliding mode, and an angle sensor is arranged on the placing plate.

Furthermore, the stay bar is arranged in the fourth sliding groove in a sliding mode through a shaft, the shaft is provided with threads, and the stay bar is further provided with a nut matched and locked with the shaft.

Preferably, the base is provided with a sliding rod in a sliding mode, the direction of the sliding rod is perpendicular to the base, the sliding rod is provided with a guide rod far away from or close to the base in a sliding mode, the guide rod is provided with an angle scale in a sliding mode, and the angle scale is provided with a measuring scale in a rotating mode. The angle scale is used to test the angle between the two holes.

Furthermore, a first sliding groove is formed in two sides of the base, and the sliding rod is arranged in the first sliding groove in a sliding mode. The slide bar can slide back and forth on two sides of the base, and the requirements of workpieces at different positions are met.

Preferably, one side of each of the two sliding rods, which is close to the placing table, is provided with a guide groove, and the guide rods are slidably arranged in the guide grooves. The guide rod can be adjusted up and down according to the position of the workpiece, so that the positions of the measuring scale and the angle scale are adjusted.

Furthermore, a second sliding groove is formed in the guide rod, the protruding block is arranged in the second sliding groove in a sliding mode, a positioning head is fixed on the protruding block, a angle dial is fixed on the positioning head, a measuring scale is further rotatably arranged on the positioning head and arranged at one end close to the scale of the angle dial, and an aligning block is arranged at one end of the measuring scale. The positioning head and the centering block are used for being placed in the hole to complete the positioning effect.

Preferably, the positioning head and the centering block are conical.

Has the advantages that: the utility model provides a pair of inclined plane spot facing work device and measuring device are in order can be at the angle of certain limit adjustment slope, and strong adaptability can adapt to different inclination's inclined plane and process and measure. The utility model discloses can comparatively accurate definite inclined plane hole the center, inclined plane hole between relative position and centre-to-centre spacing, make inclined plane hole's measurement more convenient, operate simpler, have certain marketing prospect, simultaneously, the utility model discloses place the board and can rotate at 0 ~ 90, can satisfy the processing in different inclined plane holes.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is another view of the overall structure of the present invention;

FIG. 3 is a schematic view of the baffle structure of the present invention;

FIG. 4 is a schematic view of the slide bar structure of the present invention;

FIG. 5 is a schematic structural view of the measuring device of the present invention;

fig. 6 is a schematic structural view of the driving device of the present invention;

1. a base; 2. a slide bar; 3. a first chute; 4. a guide groove; 5. a guide bar; 6. placing the plate; 7. a placing table; 8. a workpiece; 9. a clamping block; 10. a fixed seat; 11. measuring a scale; 12. An angle scale; 13. positioning the head; 14. aligning the heart blocks; 15. a rotating shaft; 16. a baffle plate; 17. a third chute; 18. a second chute; 19. a bump; 20. a fourth chute; 21. a stay bar.

Detailed Description

Example one

As shown in fig. 1, the inclined plane hole machining device includes a base 1, a placing table 7 is arranged on the base 1, a placing plate 6 is rotatably arranged at one end of the placing table 7, a baffle 16 is arranged on the placing plate 6, a fixing device is further arranged on the placing plate 6, and the baffle 16 and the fixing device fix a workpiece 8. The fixing device comprises a third sliding chute 17 and a clamping block 9, the clamping block 9 is connected in the sliding chute through a spring, and the clamping block 9 is used for fixing the workpiece 8 on the baffle 16. The driving device is a stepping motor, in this embodiment, a stepping motor is used for explaining, the placing plate 6 is rotatably disposed at one end of the placing table 7 through a rotating shaft 15, the rotating shaft 15 is connected with the stepping motor (not shown in the drawing of the stepping motor), the stepping motor drives the rotating shaft 15 to rotate, so as to drive the placing plate 6 to rotate, sliding rods 2 are slidably disposed at two sides of the base 1, guide rods 5 are slidably disposed on the sliding rods 2, second sliding grooves 18 are disposed on the guide rods 5, and protruding blocks 19 are slidably disposed in the second sliding grooves 18. A angle disc 12 is fixed on the convex block 19, a measuring scale 11 is rotatably arranged on the angle disc 12, a positioning head 13 is arranged at the bottom end of the angle disc 12, and an alignment block 14 is arranged at one end of the measuring scale 11. The projection 19 can move on the guide rod 5, so as to drive the angle scale 12 and the measuring scale 11 to move, and meet the measuring requirements of different workpieces 8. Two sides of the base 1 are provided with first sliding grooves 3, and the bottom ends of the sliding rods 2 are arranged in the first sliding grooves 3 in a sliding mode. The sliding rods 2 can move back and forth on two sides of the base 1, guide grooves 4 are formed in one surfaces, close to the placing table 7, of the two sliding rods 2, and the guide rods 5 are arranged in the guide grooves 4 in a sliding mode.

Example two

The difference from the first embodiment is that: the driving device is manual, the processing device further comprises a support rod 21 and a fixed seat 10 arranged on the base 1, a fourth sliding groove 20 is formed in one end, far away from the baffle 16, of the placing plate 6, one end of the support rod 21 is movably arranged on the fixed seat 10, the other end of the support rod is in sliding connection with the fourth sliding groove 20 through a shaft, a thread is arranged on the shaft, a nut matched with the shaft to lock the placing plate 6 is arranged on the support rod 21, an angle sensor is arranged on the placing plate 6, and the sensor detects the lifting angle of the placing plate 6.

The specific mode is as follows: 1) the fixture is placed on a drilling horizontal table, the workpiece 8 is mounted on the fixture, i.e. the workpiece 8 is inclined upwards, one side is attached to the baffle 16, then the clamping plate is slid, one side of the clamping plate is in contact with the workpiece 8, and then the position of the lower workpiece 8 is properly adjusted.

2) Since the angle of inclination of the workpiece 8 is known, the angle to be turned is easily known.

3) Starting the stepping motor (or manually lifting the support rod 21) to drive the rotating shaft 15 to rotate to reach a corresponding angle, and controlling the stepping motor (or manually lifting the support rod 21 and sending a signal by the angle sensor) to move by the angle sensor.

4) And then drilling can be carried out until holes on all inclined planes are machined, after the drilling is finished, the stepping motor is started again to drive the rotating shaft 15 to rotate, the placing plate 6 is rotated back to the initial position, then the rotating shaft 15 is stopped to rotate immediately, and then the clamping plates are loosened to take down the workpiece 8 to wait for machining of the next workpiece 8.

5) If the position and the distance of the hole need to be measured, the steps 1-4 are repeated, then the sliding rod 2 and the guide rod 5 are slid, the angle scale 12 and the measuring scale 11 are moved to corresponding positions, then the positioning head 13 of the angle scale 12 is aligned to a hole, the measuring scale 11 is moved and rotated, the centering block 14 is aligned to another hole, and then the angle and the length between the two holes can be conveniently read.

Claims (10)

1. The utility model provides an inclined plane spot facing work device which characterized in that: the workpiece placing device comprises a base (1), wherein a placing table (7) is arranged on the base (1), a placing plate (6) is arranged at one end of the placing table (7) in a rotating mode, the placing plate (6) is locked or rotated through a driving device, a baffle (16) is arranged on the placing plate (6), a fixing device is further arranged on the placing plate (6), and the baffle (16) and the fixing device fix a workpiece (8).

2. A bevel-hole machining apparatus according to claim 1, wherein: the fixing device is a third sliding groove (17) and a clamping block (9) which are arranged on the placing plate (6), the clamping block (9) is connected into the third sliding groove (17) through a spring, and the clamping block (9) and the third sliding groove (17) are arranged oppositely.

3. A bevel-hole machining apparatus according to claim 1, wherein: the driving device is a stepping motor, the placing plate (6) is rotatably arranged at one end of the placing table (7) through a rotating shaft (15), the rotating shaft (15) is connected with the stepping motor, and the stepping motor is in signal connection with the angle sensor.

4. A bevel-hole machining apparatus according to claim 1, wherein: the processing device is characterized in that the driving device is manual, the processing device further comprises a support rod (21) and a fixing seat (10) arranged on the base (1), a fourth sliding groove (20) is formed in one end, close to the baffle (16), of the placing plate (6), one end of the support rod (21) is movably arranged on the fixing seat (10), the other end of the support rod is connected with the fourth sliding groove (20) in a sliding mode, and an angle sensor is arranged on the placing plate (6).

5. A bevel-hole machining apparatus according to claim 4, wherein: the support rod (21) is arranged in the fourth sliding groove (20) in a sliding mode through a shaft, threads are arranged on the shaft, and a nut matched and locked with the shaft is further arranged on the support rod (21).

6. A measuring apparatus having the inclined plane hole machining apparatus according to any one of claims 1 to 5, characterized in that: slide on base (1) and be equipped with slide bar (2), slide bar (2) direction with base (1) is perpendicular, slide bar (2) slide and be provided with and keep away from or be close to guide arm (5) of base (1), it is equipped with angle scale (12) to slide on guide arm (5), it is equipped with dipperstick (11) to rotate on angle scale (12).

7. The measuring device of a bevel-hole machining device according to claim 6, characterized in that: the base (1) both sides are equipped with first spout (3), slide bar (2) slide to be set up in first spout (3).

8. The measuring device of a bevel-hole machining device according to claim 6, characterized in that: one side, close to the placing table (7), of each of the two sliding rods (2) is provided with a guide groove (4), and the guide rods (5) are arranged in the guide grooves (4) in a sliding mode.

9. The measuring device of a bevel-hole machining device according to claim 6, characterized in that: the guide rod (5) is provided with a second sliding groove (18), a protruding block (19) is arranged in the second sliding groove (18) in a sliding mode, a positioning head (13) is fixed on the protruding block (19), an angle disc (12) is fixed on the positioning head (13), a measuring scale (11) is further arranged on the positioning head (13) in a rotating mode, the measuring scale (11) is arranged at one end close to the scale of the angle disc (12), and a centering block (14) is arranged at one end of the measuring scale (11).

10. A measuring apparatus of a slant hole processing apparatus according to claim 9, wherein: the positioning head (13) and the centering block (14) are conical.

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