CN210147052U

CN210147052U - Conical surface turning device in conical sleeve

Info

Publication number: CN210147052U
Application number: CN201920856315.4U
Authority: CN
Inventors: 洪浩峰; 徐斌; 徐卓霖
Original assignee: Hangzhou Panyu Precision Machinery Co ltd
Current assignee: Hangzhou Panyu Precision Machinery Co ltd
Priority date: 2019-06-06
Filing date: 2019-06-06
Publication date: 2020-03-17
Anticipated expiration: 2029-06-06

Abstract

The utility model discloses a conical surface turning device in toper cover, including base, drilling rod and traveller, the right-hand member top fixed mounting of base has the mount pad, and the top fixed mounting of mount pad has the motor, the output fixed mounting of motor has the pivot, and the outer wall of pivot has cup jointed the axle sleeve, the left end fixed mounting of axle sleeve has the bull stick, and the outer wall intermediate position department of bull stick has cup jointed the supporting seat, the bottom fixed mounting of supporting seat has the commentaries on classics cover, the left end outer wall of bull stick has cup jointed the sliding sleeve, the fixed orifices has been seted up to the left end outer wall of bull stick. The utility model discloses be provided with the drilling rod, through the slip sleeve that slides, can make the drilling rod rotate to change the angle size that forms between drilling rod and the drill bit, can adjust according to the size of conical surface in the taper sleeve, convenient to use splint can carry the taper sleeve, and the traveller can extrude the taper sleeve, thereby makes the taper sleeve drilling or polish more conveniently.

Description

Conical surface turning device in conical sleeve

Technical Field

The utility model relates to a turning technical field specifically is a conical surface turning device in toper cover.

Background

With the continuous development of society and the continuous progress of industrial instruments, a turning device is used for processing a rotating object, for example, the turning device can be used for drilling and grinding, a conical sleeve is an important part in the industrial instruments, and the inner conical surface of the conical sleeve needs to be drilled or ground.

But the conical surface is when polishing or drilling well in the current taper sleeve, can not adjust the size of taper sleeve more, and the taper sleeve is comparatively troublesome when fixed, and fixed too tightly makes the taper sleeve warp easily, influences the use of taper sleeve, and fixed too loose is the taper sleeve drops easily, uses comparatively troublesome, consequently needs a taper sleeve internal conical surface turning device to solve above-mentioned problem urgently.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a conical surface turning device in toper cover to the former conical surface can not carry out size control when polishing or drilling in the toper cover that proposes among the above-mentioned background art, the fixed comparatively trouble scheduling problem of toper cover.

In order to achieve the above object, the utility model provides a following technical scheme: a conical surface turning device in a conical sleeve comprises a base, a drill rod and a sliding column, wherein a mounting seat is fixedly mounted at the top of the right end of the base, a motor is fixedly mounted at the top of the mounting seat, a rotating shaft is fixedly mounted at the output end of the motor, a shaft sleeve is sleeved on the outer wall of the rotating shaft, a rotating rod is fixedly mounted at the left end of the shaft sleeve, a supporting seat is sleeved at the middle position of the outer wall of the rotating rod, a rotating sleeve is fixedly mounted at the bottom end of the supporting seat, a sliding sleeve is sleeved on the outer wall of the left end of the rotating rod, a fixing hole is formed in the outer wall of the left end of the rotating rod, a drill bit is fixedly mounted at the left end of the rotating rod, a fixing rod is inserted into the outer wall of the sliding sleeve, a third spring is sleeved on the outer wall of the fixing rod, a supporting rod is fixedly mounted on, first spout has been seted up to the inner wall of drilling rod, the second spout has been seted up to the left end top of base, the traveller inserts the inner wall of establishing at the axle sleeve, the bottom right-hand member fixed mounting of drill bit has first spring, the right-hand member fixed mounting of traveller has places the seat, place the top of seat and seted up the third spout, and the inner wall of third spout is provided with the second slider, the positive fixed mounting of second slider has the second spring, the top fixed mounting of second slider has splint.

Preferably, the outer wall of the rotating shaft is provided with a gear, the inner wall of the shaft sleeve is provided with a gear, and the rotating shaft is in meshed connection with the shaft sleeve.

Preferably, four groups of drill rods are arranged, and the left ends of the four groups of drill rods are movably arranged with the right end of the drill bit through a rotating shaft. The drill rod and the drill bit form a rotary structure.

Preferably, one end of the first spring is fixedly welded with the sliding column, the other end of the first spring is fixedly welded with the right end of the inner wall of the second sliding groove, and the first spring and the sliding column form an elastic structure.

Preferably, the splint are provided with two sets of, two sets of the bottom of splint is through second spring coupling, and two sets of splint are constituteed elastic construction.

Preferably, the diameter of the outer wall of the fixing rod is equal to the diameter of the inner wall of the fixing hole, the fixing rod is inserted into the fixing hole, and the fixing rod and the fixing hole form an embedded structure.

Compared with the prior art, the beneficial effects of the utility model are that: this conical surface turning device in toper cover is provided with the drilling rod, through sliding sleeve, can make the drilling rod rotate to change the angle size that forms between drilling rod and the drill bit, can adjust according to the size of conical surface in the toper cover, the taper sleeve can be carried to convenient to use splint, and the traveller can extrude the toper cover, thereby makes the drilling of toper cover or polish more convenient.

(1) Be provided with drilling rod and drill bit, the sliding sleeve slides, and the sliding sleeve drives the bracing piece and removes, and the bracing piece extrudees drilling rod mechanical energy to make the drilling rod open, can make the drilling rod adjust convenient to use according to the size of toper cover inner wall.

(2) Be provided with splint, pulling splint make splint open, put into the toper cover between the splint, loosen splint, the second spring stimulates the splint on both sides to make splint clip the toper cover, the seat of placeeing of bottom can avoid toper cover landing, convenient to use.

(3) The sliding column is arranged, the sliding column is pulled, the conical sleeve is placed on the placing plate, the sliding column is loosened, the first spring drives the sliding column to move, the sliding column drives the placing seat to move, and therefore the conical sleeve extrudes the drill bit, polishing or drilling is automated, and use is convenient.

Drawings

Fig. 1 is a schematic front view of a cross-sectional structure of the present invention;

fig. 2 is a schematic top view of the present invention;

fig. 3 is a schematic view of the bottom cross-section structure of the rotating rod and the sliding sleeve of the present invention.

In the figure: 1. a base; 2. a mounting seat; 3. a motor; 4. a rotating shaft; 5. a shaft sleeve; 6. a rotating rod; 7. a supporting seat; 8. rotating the sleeve; 9. a sliding sleeve; 10. a support bar; 11. a first slider; 12. a first chute; 13. a drill stem; 14. a drill bit; 15. a second chute; 16. a first spring; 17. a traveler; 18. a placing seat; 19. a third chute; 20. a second slider; 21. a second spring; 22. a splint; 23. a fixing rod; 24. a third spring; 25. and (7) fixing holes.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides an embodiment: the utility model provides a conical surface turning device in toper cover, the on-line screen storage device comprises a base 1, drilling rod 13 and traveller 17, the right-hand member top fixed mounting of base 1 has mount pad 2, and the top fixed mounting of mount pad 2 has motor 3, motor 3's output fixed mounting has pivot 4, and the outer wall of pivot 4 has cup jointed axle sleeve 5, the outer wall of pivot 4 is provided with the gear, the inner wall of axle sleeve 5 is provided with the gear, pivot 4 is connected with axle sleeve 5 meshing, motor 3 begins work, motor 3 drives pivot 4 and rotates, pivot 4 drives axle sleeve 5 and rotates, thereby make axle sleeve 5 drive bull stick 6 and rotate, further make drill bit 14 and drilling rod 13 rotate, the outer wall of drill bit 14 is provided with the screw thread, make drill bit 14's drilling effect better, drilling rod 13 can polish conical surface in the toper cover.

A rotating rod 6 is fixedly installed at the left end of the shaft sleeve 5, a supporting seat 7 is sleeved at the middle position of the outer wall of the rotating rod 6, a rotating sleeve 8 is fixedly installed at the bottom end of the supporting seat 7, a sliding sleeve 9 is sleeved on the outer wall of the left end of the rotating rod 6, a fixing hole 25 is formed in the outer wall of the left end of the rotating rod 6, a drill bit 14 is fixedly installed at the left end of the rotating rod 6, a fixing rod 23 is inserted into the outer wall of the sliding sleeve 9, a third spring 24 is sleeved on the outer wall of the fixing rod 23, the diameter of the outer wall of the fixing rod 23 is equal to that of the inner wall of the fixing hole 25, the fixing rod 23 is inserted into the fixing hole 25, the fixing rod 23 and the fixing hole 25 form an embedded structure, the fixing rod 23 is pulled to separate the fixing rod 23 from the inside of the fixing hole 25, the sliding sleeve 9 is slid to drive the supporting rod 10 to move, the fixing rod 23 is loosened, the third spring 24 drives the fixing rod 23 to be embedded into the fixing hole 25 for fixing, and the use is convenient.

The outer wall fixed mounting of sliding sleeve 9 has a bracing piece 10, and the top fixed mounting of bracing piece 10 has first slider 11, and first slider 11 is inserted and is established the inner wall at first spout 12, and first spout 12 has been seted up to the inner wall of drilling rod 13, and drilling rod 13 is provided with four groups, and the left end of four groups drilling rod 13 passes through axis of rotation and the right-hand member movable mounting of drill bit 14. The drill rod 13 and the drill bit 14 form a rotary structure, the drill bit 14 and the drill rod 13 rotate, the drill bit 14 drills the conical sleeve, the drill rod 13 is ground subsequently, the size of the inner conical surface of the conical sleeve is enlarged, and the use is convenient.

Second spout 15 has been seted up to base 1's left end top, traveller 17 inserts the inner wall of establishing at axle sleeve 5, the bottom right-hand member fixed mounting of drill bit 14 has first spring 16, the one end and the traveller 17 fixed welding of first spring 16, the other end of first spring 16 and the inner wall right-hand member fixed welding of second spout 15, first spring 16 constitutes elastic construction with traveller 17, pulling traveller 17, put into the toper cover and place on seat 18, loosen traveller 17, first spring 16 stimulates traveller 17 and removes, traveller 17 drives the direction extrusion of toper cover to drill bit 14, thereby the toper cover removes when making drilling and polishing, high durability and convenient use.

The right-hand member fixed mounting of traveller 17 places seat 18, place the top of seat 18 and seted up third spout 19, and the inner wall of third spout 19 is provided with second slider 20, the positive fixed mounting of second slider 20 has second spring 21, the top fixed mounting of second slider 20 has splint 22, splint 22 is provided with two sets ofly, the bottom of two sets of splint 22 is passed through second spring 21 and is connected, elastic construction is constituteed to two sets of splint 22, pulling splint 22, put the toper cover between splint 22, the toper cover is on placing seat 18, loosen splint 22, two sets of splint 22 of second spring 21 pulling are the internal contraction, thereby make splint 22 clip the toper cover, cooperation traveller 17 can so that the toper cover is fixed, and is simple in operation, high durability and convenient use.

The working principle is as follows: when the device is used, the clamping plates 22 are pulled open towards two ends, the conical sleeve is placed above the placing seat 18, the clamping plates 22 are loosened, the second spring 21 is contracted, the second spring 21 drives the two groups of clamping plates 22 to contract inwards, so that the two groups of clamping plates 22 clamp the conical sleeve, the device can be suitable for conical sleeves with different sizes, the device is convenient to use, the motor 3 starts to work, the motor 3 rotates the rotating shaft 4, the rotating shaft 4 drives the shaft sleeve 5 to rotate, the shaft sleeve 5 drives the rotating rod 6 to rotate, the rotating rod 6 drives the drill bit 14 and the drill rod 13 to rotate, the sliding column 17 is pulled open, the drill bit 14 is aligned to the inner conical surface of the conical sleeve, the sliding column 17 is loosened, the first spring 16 drives the sliding column 17 to contract, so that the sliding column 17 drives the conical sleeve to extrude the drill bit 14, the inner conical surface of the conical sleeve is polished or drilled, the device is simple to use and, thereby the punching effect is better.

Pulling fixed rod 23, make fixed rod 23 break away from the inside of fixed orifices 25, slide sliding sleeve 9 on bull stick 6, sliding sleeve 9's slip drives bracing piece 10 and removes, thereby make bracing piece 10 extrude drilling rod 13, make drilling rod 13 open, loosen fixed rod 23 again, third spring 24 stimulates fixed rod 23 and descends, thereby make fixed rod 23 imbed into the inside of another group of fixed orifices 25 and fix, can adjust according to the size of conical surface in the toper cover, and the operation is simple, high durability and convenient use.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a conical surface turning device in toper cover, includes base (1), drilling rod (13) and traveller (17), its characterized in that: the drill bit is characterized in that a mounting seat (2) is fixedly mounted at the top of the right end of the base (1), a motor (3) is fixedly mounted at the top of the mounting seat (2), a rotating shaft (4) is fixedly mounted at the output end of the motor (3), a shaft sleeve (5) is sleeved on the outer wall of the rotating shaft (4), a rotating rod (6) is fixedly mounted at the left end of the shaft sleeve (5), a supporting seat (7) is sleeved at the middle position of the outer wall of the rotating rod (6), a rotating sleeve (8) is fixedly mounted at the bottom end of the supporting seat (7), a sliding sleeve (9) is sleeved on the outer wall of the left end of the rotating rod (6), a fixing hole (25) is formed in the outer wall of the left end of the rotating rod (6), a drill bit (14) is fixedly mounted at the left end of the rotating rod (6), a fixing rod (23) is inserted in the outer wall of, a support rod (10) is fixedly arranged on the outer wall of the sliding sleeve (9), a first sliding block (11) is fixedly arranged at the top end of the support rod (10), the first sliding block (11) is inserted into the inner wall of the first sliding groove (12), the inner wall of the drill rod (13) is provided with the first sliding groove (12), a second sliding chute (15) is arranged at the top of the left end of the base (1), the sliding column (17) is inserted into the inner wall of the shaft sleeve (5), a first spring (16) is fixedly arranged at the right end of the bottom of the drill bit (14), a placing seat (18) is fixedly arranged at the right end of the sliding column (17), a third sliding groove (19) is arranged at the top of the placing seat (18), and the inner wall of third spout (19) is provided with second slider (20), the front fixed mounting of second slider (20) has second spring (21), the top fixed mounting of second slider (20) has splint (22).

2. The turning device for the conical surface in the conical sleeve according to claim 1, wherein: the outer wall of pivot (4) is provided with the gear, the inner wall of axle sleeve (5) is provided with the gear, pivot (4) and axle sleeve (5) meshing are connected.

3. The turning device for the conical surface in the conical sleeve according to claim 1, wherein: drilling rod (13) are provided with four groups, four groups the right-hand member movable mounting of axis of rotation and drill bit (14) is passed through to the left end of drilling rod (13), drilling rod (13) and drill bit (14) constitution rotary type structure.

4. The turning device for the conical surface in the conical sleeve according to claim 1, wherein: one end of the first spring (16) is fixedly welded with the sliding column (17), the other end of the first spring (16) is fixedly welded with the right end of the inner wall of the second sliding groove (15), and the first spring (16) and the sliding column (17) form an elastic structure.

5. The turning device for the conical surface in the conical sleeve according to claim 1, wherein: splint (22) are provided with two sets ofly, and are two sets of the bottom of splint (22) is passed through second spring (21) and is connected, and is two sets of elastic construction is constituteed in splint (22).

6. The turning device for the conical surface in the conical sleeve according to claim 1, wherein: the diameter of the outer wall of the fixing rod (23) is equal to the diameter of the inner wall of the fixing hole (25), the fixing rod (23) is inserted into the fixing hole (25), and the fixing rod (23) and the fixing hole (25) form an embedded structure.