CN216298036U

CN216298036U - Novel composite air hole drill

Info

Publication number: CN216298036U
Application number: CN202123076384.XU
Authority: CN
Inventors: 支玉龙; 吴涛; 赵勇; 张宝; 杜立伟; 谭丽爽; 王川; 张殿杰; 李会林
Original assignee: Qinhuangdao Dicastal Xionglong Wheels Co Ltd
Current assignee: Qinhuangdao Dicastal Xionglong Wheels Co Ltd
Priority date: 2021-12-09
Filing date: 2021-12-09
Publication date: 2022-04-15
Anticipated expiration: 2031-12-09

Abstract

The utility model relates to the technical field of hub machining, and discloses a novel composite air hole drill, which solves the problem that the operation of people is influenced because the existing composite air hole drill is not convenient to be clamped and fixed with a drilling machine body better in the process of drilling a hub, and comprises a drill bit, wherein the top of the drill bit is provided with a connecting rod, the connecting rod is provided with a connecting seat, the inside of the connecting seat is provided with a mounting groove, and the inside of the mounting groove is provided with an adjusting and positioning mechanism; according to the utility model, the composite air hole drill can be conveniently clamped and fixed with the machine body in the process of drilling the hub, so that people can operate the composite air hole drill better.

Description

Novel composite air hole drill

Technical Field

The utility model belongs to the technical field of hub machining, and particularly relates to a novel composite air hole drill.

Background

The hub is a cylindrical metal part with the inner contour of the tire supporting the tire and the center of the metal part is arranged on a shaft, and is called a rim, a steel ring, a wheel and a tire bell.

The existing composite air hole drill is not convenient to clamp and fix with a drilling machine body better in the process of drilling holes in a hub, so that the operation of people is influenced, and the use requirement of people is not convenient to meet better.

SUMMERY OF THE UTILITY MODEL

Aiming at the situation, in order to overcome the defects of the prior art, the utility model provides the novel composite air hole drill, which effectively solves the problem that the operation of people is influenced because the existing composite air hole drill is not convenient to be clamped and fixed with a drilling machine body better in the process of drilling the hub.

In order to achieve the purpose, the utility model provides the following technical scheme: novel compound wind hole bores, including the drill bit, the connecting rod is installed at the top of drill bit, installs the connecting seat on the connecting rod, and the mounting groove has been seted up to the inside of connecting seat, and the internally mounted of mounting groove has the regulation positioning mechanism.

Preferably, adjust positioning mechanism and include the regulating block, install the dwang on the regulating block, the one end that the regulating block was kept away from to the dwang runs through and extends to the inside of mounting groove, the dwang is kept away from the one end of regulating block and is installed the driving gear, the meshing is connected with driven gear on the driving gear, the last threaded rod of installing of driven gear, the location axle bed is installed to the bottom of threaded rod, and the inside bottom of location axle bed and mounting groove is connected, threaded mounting has on the threaded rod and promotes the piece, the top symmetry that promotes the piece is installed the movable block, install the locating piece on the movable block, the opening has all been seted up on the both sides limit of mounting groove and the position of aligning with the locating piece level.

Preferably, the outside limit cover of dwang is equipped with the location axle sleeve, and the location axle sleeve is connected with the mounting groove.

Preferably, a stop block is arranged on the threaded rod and is positioned between the pushing block and the driven gear.

Preferably, both sides limit that promotes the piece is the inclined plane structure, and the side that two movable blocks are close to each other is the inclined plane structure.

Preferably, the bar groove has been seted up to the inside top symmetry of mounting groove, and the internally mounted in bar groove has the locating lever, and slidable mounting has the sliding block on the locating lever, and the sliding block is connected with the movable block, and a side of sliding block and the outside cover that is located the locating lever are equipped with the spring.

Preferably, the top of sliding block is installed the location pulley, and the pulley groove has been seted up at the top in bar groove, and the location pulley slip joint is in the inside in pulley groove.

Compared with the prior art, the utility model has the beneficial effects that:

1) in the working process, the composite air hole drill can be conveniently clamped and fixed with a machine body in the process of drilling the hub through the interaction of the arranged connecting seat, the arranged mounting groove and the adjusting and positioning mechanism, so that people can operate better;

2) the utility model discloses a compound wind hole drill, including the locating lever, the locating block is fixed on the locating block, the locating lever, sliding block, spring and the locating pulley's that set up interact through the work, can make the movable block reach better stability when removing, also be convenient for simultaneously after compound wind hole drill dismantlement for the movable block resets, thereby be convenient for can be better satisfy people's user demand.

Drawings

The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the principles of the utility model and not to limit the utility model.

In the drawings:

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

FIG. 2 is a schematic structural diagram of an adjusting and positioning mechanism of the present invention;

fig. 3 is an enlarged schematic view of part a of the present invention.

In the figure: 1. a drill bit; 2. a connecting rod; 3. a connecting seat; 4. mounting grooves; 5. adjusting and positioning the mechanism; 6. an adjusting block; 7. rotating the rod; 8. a driving gear; 9. a driven gear; 10. a threaded rod; 11. positioning the shaft seat; 12. a pushing block; 13. a movable block; 14. positioning blocks; 15. an opening; 16. positioning the shaft sleeve; 17. a stopper; 18. a strip-shaped groove; 19. positioning a rod; 20. a slider; 21. a spring; 22. positioning the pulley; 23. a pulley groove.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments; all other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the first embodiment, as shown in fig. 1, 2 and 3, the drill comprises a drill bit 1, wherein a connecting rod 2 is installed at the top of the drill bit 1, a connecting seat 3 is installed on the connecting rod 2, an installation groove 4 is formed in the connecting seat 3, and an adjusting and positioning mechanism 5 is installed in the installation groove 4;

in the use, through connecting seat 3, mounting groove 4 and the interact of adjusting positioning mechanism 5 that sets up, can make compound wind auger carry out the chucking with the drilling organism and fix at the in-process that drills to the wheel hub, be convenient for better to operate that people can be better.

In the second embodiment, on the basis of the first embodiment, the adjusting and positioning mechanism 5 includes an adjusting block 6, a rotating rod 7 is installed on the adjusting block 6, one end of the rotating rod 7, which is far away from the adjusting block 6, penetrates through and extends into the mounting groove 4, a positioning shaft sleeve 16 is sleeved on the outer side edge of the rotating rod 7, the positioning shaft sleeve 16 is connected with the mounting groove 4, a driving gear 8 is installed at one end of the rotating rod 7, which is far away from the adjusting block 6, a driven gear 9 is connected onto the driving gear 8 in a meshing manner, a threaded rod 10 is installed on the driven gear 9, a positioning shaft seat 11 is installed at the bottom of the threaded rod 10, a pushing block 12 is installed on the threaded rod 10 in a threaded manner, a stop block 17 is installed on the threaded rod 10, the stop block 17 is located between the pushing block 12 and the driven gear 9, movable blocks 13 are symmetrically installed above the pushing block 12, and both side edges of the pushing block 12 are both inclined plane structures, one side edge of each of the two movable blocks 13, which is close to each other, is an inclined plane structure, a positioning block 14 is mounted on each movable block 13, openings 15 are formed in two side edges of the mounting groove 4 and in positions horizontally aligned with the positioning blocks 14, strip-shaped grooves 18 are symmetrically formed in the top end of the inside of the mounting groove 4, positioning rods 19 are mounted in the strip-shaped grooves 18, sliding blocks 20 are mounted on the positioning rods 19 in a sliding mode, the sliding blocks 20 are connected with the movable blocks 13, springs 21 are sleeved on one side edge of each sliding block 20 and on the outer sides of the positioning rods 19, positioning pulleys 22 are mounted at the tops of the sliding blocks 20, pulley grooves 23 are formed in the tops of the strip-shaped grooves 18, and the positioning pulleys 22 are slidably clamped inside the pulley grooves 23;

in use, the connecting seat 3 is inserted into a designated position on a drilling machine body, then the adjusting block 6 is rotated to drive the rotating rod 7 to rotate, the rotating rod 7 drives the driving gear 8 to rotate, the driving gear 8 drives the driven gear 9 to rotate, the driven gear 9 drives the threaded rod 10 to rotate, the threaded rod 10 drives the pushing block 12 to move upwards, because two side edges of the pushing block 12 are both inclined surface structures, and one side edge of the two movable blocks 13 close to each other is an inclined surface structure, the pushing block 12 pushes the movable blocks 13 to move in the process of moving upwards, the movable blocks 13 drive the sliding blocks 20 to move on the positioning rods 19, the sliding blocks 20 move to extrude the springs 21, and meanwhile, the sliding blocks 20 drive the positioning pulleys 22 to move in the pulley grooves 23, so that the stability of the sliding blocks 20 in moving can be ensured, and the movable blocks 13 can stably move, the movable block 13 drives the locating piece 14 to move, the locating piece 14 moves and passes opening 15, fix the assigned position on the drilling organism with 3 chucking of connecting seat, with this can make compound wind hole drill carry out the in-process of drilling processing to the hub, be convenient for better carry out the chucking with the organism fixed, so that the better operation of carrying out of people, thereby be convenient for better satisfy people's user demand.

The working principle is as follows: during operation, firstly, the connecting seat 3 is inserted into a designated position on a drilling machine body, then the adjusting block 6 is rotated, the rotating rod 7 is driven to rotate, the rotating rod 7 drives the driving gear 8 to rotate, the driving gear 8 drives the driven gear 9 to rotate, the driven gear 9 drives the threaded rod 10 to rotate, the threaded rod 10 drives the pushing block 12 to move upwards, as two side edges of the pushing block 12 are both inclined plane structures, and one side edge of each of the two movable blocks 13 close to each other is an inclined plane structure, the pushing block 12 pushes the movable block 13 to move in the process of moving upwards, the movable block 13 drives the sliding block 20 to move on the positioning rod 19, the sliding block 20 moves to extrude the spring 21, meanwhile, the sliding block 20 drives the positioning pulley 22 to move inside the pulley groove 23, the stability of the sliding block 20 in moving can be ensured, and the movable block 13 can stably move, the movable block 13 drives the locating piece 14 to move, the locating piece 14 moves and passes opening 15, fix the assigned position on the drilling organism with 3 chucking of connecting seat, with this can make compound wind hole drill carry out the in-process of drilling processing to the hub, be convenient for better carry out the chucking with the organism fixed, so that the better operation of carrying out of people, thereby be convenient for better satisfy people's user demand.

Claims

1. Novel compound wind hole bores, including drill bit (1), its characterized in that: connecting rod (2) are installed at the top of drill bit (1), install connecting seat (3) on connecting rod (2), and mounting groove (4) have been seted up to the inside of connecting seat (3), and the internally mounted of mounting groove (4) has regulation positioning mechanism (5).

2. The novel composite air hole drill according to claim 1, characterized in that: the adjusting and positioning mechanism (5) comprises an adjusting block (6), a rotating rod (7) is installed on the adjusting block (6), one end, far away from the adjusting block (6), of the rotating rod (7) penetrates through and extends into the mounting groove (4), one end, far away from the adjusting block (6), of the rotating rod (7) is provided with a driving gear (8), the driving gear (8) is connected with a driven gear (9) in a meshed mode, a threaded rod (10) is installed on the driven gear (9), a positioning shaft seat (11) is installed at the bottom of the threaded rod (10), and the positioning shaft seat (11) is connected with the inner bottom end of the mounting groove (4), the threaded rod (10) is provided with a pushing block (12) in a threaded manner, the upper part of the pushing block (12) is symmetrically provided with a movable block (13), the movable block (13) is provided with a positioning block (14), and the two side edges of the mounting groove (4) are horizontally aligned with the positioning block (14) and are provided with openings (15).

3. The novel composite air hole drill according to claim 2, characterized in that: the outside limit cover of dwang (7) is equipped with location axle sleeve (16), and location axle sleeve (16) are connected with mounting groove (4).

4. The novel composite air hole drill according to claim 3, characterized in that: a stop block (17) is installed on the threaded rod (10), and the stop block (17) is located between the pushing block (12) and the driven gear (9).

5. The novel composite air hole drill according to claim 4, characterized in that: two sides of the pushing block (12) are both inclined plane structures, and one side of each of the two movable blocks (13) close to each other is an inclined plane structure.

6. The novel composite air hole drill according to claim 5, characterized in that: strip-shaped groove (18) have been seted up to the inside top symmetry of mounting groove (4), and the internally mounted of strip-shaped groove (18) has locating lever (19), and slidable mounting has sliding block (20) on locating lever (19), and sliding block (20) are connected with movable block (13), and a side of sliding block (20) and the outside cover that is located locating lever (19) are equipped with spring (21).

7. The novel composite air hole drill of claim 6, characterized in that: the top of sliding block (20) is installed positioning pulley (22), and pulley groove (23) have been seted up at the top of bar groove (18), and positioning pulley (22) slip joint in the inside of pulley groove (23).