CN208811744U - Universal sand silk buff polishing deburring machine - Google Patents

Abstract

The utility model discloses a kind of universal sand silk buff polishing deburring machines, including servo motor, elevating mechanism, shaft coupling, entering spindle, main shaft and gear-box, the servo motor is placed on upper spider elevator, the elevating mechanism drives the speed reducer, the speed reducer is sequentially connected by shaft coupling and entering spindle, the entering spindle is connect with gearbox drive, the main shaft is transversely arranged on the gear-box, the first roller gear is equipped in the gear-box, second roller gear, first conical gear, second conical gear, first lonely tooth conical gear and the second lonely tooth conical gear, the spindle drive connects first roller gear, the technical solution of utility model is to wait bottom clearances tapered tooth Spiral Bevel Gear Transmission, this Gear Root radius of corner can reduce greatly stress concentration, it improves heel intensity and then mentions The service life of high gear；But also it is excessively thin and a possibility that " kill " because of dislocation to reduce small increment top.

Description

Universal sand silk buff polishing deburring machine

Technical field

The utility model relates to the technical fields of deburring machine equipment, more particularly, to a kind of universal sand silk buff polishing unhairing Thorn machine.

Background technique

The gear of original sand silk wheel deburring machine is driven using straight bevel gear, and noise is big, and gear life is short；Cause equipment Maintenance cost improve, reduced service life.

Utility model content

The purpose of this utility model be solve the problems, such as it is set forth above, provide it is a kind of improve equipment service life one kind Universal sand silk buff polishing deburring machine.

The purpose of this utility model is achieved in that a kind of universal sand silk buff polishing deburring machine, including watches Motor, elevating mechanism, shaft coupling, entering spindle, main shaft and gear-box are taken, the servo motor is placed in upper spider elevator On, the elevating mechanism drives speed reducer, and the speed reducer is sequentially connected by shaft coupling and entering spindle, the input master Axis is connect with gearbox drive, and the main shaft is transversely arranged on the gear-box, and the first Cylinder Gear is equipped in the gear-box Wheel, the second roller gear, the first conical gear, the second conical gear, the first lonely tooth conical gear and the second lonely tooth conical gear, The spindle drive connects first roller gear, and second roller gear is engaged with the first roller gear, and described first Conical gear is engaged with the described first lonely tooth conical gear, and the described second lonely tooth conical gear is engaged with the second conical gear, institute Stating each gear is equal bottom clearances tapered tooth Spiral Bevel Gear Transmission.

Further optimization plan is a kind of universal sand silk buff polishing deburring machine, and the elevating mechanism includes Elevating screw, elevator, upper spider elevator, lifting guide pillar and lifting guide sleeve, the elevating screw have two groups and are erected at institute It states on upper spider elevator, the elevating screw is connect with elevator, and the lifting guide pillar is set on the lifting guide sleeve.

Further optimization plan is a kind of universal sand silk buff polishing deburring machine, second elevator Bottom is connect with guide rail slide block, and the lower part of second elevator is connected with head bracket.

Further optimization plan is a kind of universal sand silk buff polishing deburring machine, is set in the entering spindle There is deep groove ball bearing.

Further optimization plan is a kind of universal sand silk buff polishing deburring machine, the surface set of the main shaft It is connected to sand silk wheel, the sand silk wheel is connected thereto by first bearing, and it is horizontal to be also connected with silk wheel positioned at the bottom of the main shaft Seat.

Further optimization plan is a kind of universal sand silk buff polishing deburring machine, the upper spider elevator On be additionally provided with driving motor, the driving motor is connect by crank with connecting rod, the input terminal of the connecting rod and the second elevator Connection.

The advantages of the utility model: 1, the technical solution of the utility model be etc. bottom clearances tapered tooth Spiral Bevel Gear Transmission, This Gear Root radius of corner can reduce greatly stress concentration, improve heel intensity and then improve the service life of gear；And It is excessively thin and a possibility that " kill " because of dislocation that small increment top can also be reduced.

The drive mechanism 2. gear-box revolves: pass revolution instead of original belt (sprocket wheel transmission) with ruler gear drive It is dynamic more stable.

3. lifting structure: being accurate guiding with guide post guide sleeve, 4 worm and gear elevators are power transmitting, and simplification finishes Structure improves stability.

4. play structure: the play of slider-crank mechanism realization head.

Detailed description of the invention

In order to make the content of the utility model be easier to be clearly understood, below according to specific embodiment and combine attached Figure, is described in further detail the utility model, wherein

Fig. 1 is the structural schematic diagram of the utility model；

Fig. 2 is the top view of Fig. 1；

Fig. 3 is the schematic diagram of internal structure of gear-box.

Specific embodiment:

As shown in Fig. 1 to Fig. 3, a kind of universal sand silk buff polishing deburring machine, including servo motor 1, elevating mechanism, shaft coupling Device 5, entering spindle 10, main shaft 14 and gear-box, the servo motor 1 are placed on upper spider elevator 4, the elevating mechanism The speed reducer is driven, the speed reducer is sequentially connected by shaft coupling 5 and entering spindle 10, the entering spindle 10 and tooth Roller box transmission connection, the main shaft 14 is transversely arranged on the gear-box, be equipped in the gear-box the first roller gear 21, Second roller gear 22, the first conical gear 23, second the 24, first lonely tooth conical gear 15 of conical gear and the second lonely tooth circular cone Gear 16, the main shaft 14 are sequentially connected first roller gear 21, second roller gear 22 and the first roller gear 21 engagements, first conical gear 23 are engaged with the described first lonely tooth conical gear 15, the described second lonely tooth conical gear 16 It is engaged with the second conical gear 24, each gear is to wait bottom clearances tapered tooth Spiral Bevel Gear Transmission.

The elevating mechanism includes elevating screw 2, the second elevator 3, upper spider elevator 4, lifting guide pillar 17 and lifting Guide sleeve 18, the elevating screw 2 have two groups and are erected on the upper spider elevator, the elevating screw 2 and the second lifting Machine 3 connects, and the lifting guide pillar 17 is set on the lifting guide sleeve 18.

The bottom of second elevator 3 is connect with guide rail slide block 7, and the lower part of second elevator 3 is connected with head Bracket 9.

The entering spindle 10 is equipped with deep groove ball bearing 8.

The surface of the main shaft 14 is socketed with sand silk wheel 12, and the sand silk wheel 12 is connected thereto by first bearing 13, position Silk wheel horizontal base 27 is also connected in the bottom of the main shaft 14.

Vibration motor 28 is additionally provided on the upper spider elevator 4, the driving motor 28 passes through crank 29 and connecting rod 30 Connection, the connecting rod 30 are connect with the input terminal of elevator 4.

Particular embodiments described above has carried out into one the purpose of this utility model, technical scheme and beneficial effects Step is described in detail, it should be understood that being not limited to this foregoing is merely specific embodiment of the utility model Utility model, within the spirit and principle of the utility model, any modification, equivalent substitution, improvement and etc. done should all wrap Containing being within the protection scope of the utility model.

Claims (6)

1. a kind of universal sand silk buff polishing deburring machine, it is characterised in that: including servo motor (1), elevating mechanism, shaft coupling (5), entering spindle (10), main shaft (14) and gear-box, the servo motor (1) is placed on upper spider elevator (4), described Elevating mechanism drives speed reducer, and the speed reducer is sequentially connected by shaft coupling (5) and entering spindle (10), the input master Axis (10) is connect with gearbox drive, and the main shaft (14) is transversely arranged on the gear-box, and the is equipped in the gear-box One roller gear (21), the second roller gear (22), the first conical gear (23), the second conical gear (24), the first lonely tooth circle Bevel gear (15) and the second lonely tooth conical gear (16), main shaft (14) transmission connection first roller gear (21), institute It states the second roller gear (22) to engage with the first roller gear (21), first conical gear (23) and the first lonely tooth circle Bevel gear (15) engagement, the described second lonely tooth conical gear (16) are engaged with the second conical gear (24), and each gear is Equal bottom clearances tapered tooth Spiral Bevel Gear Transmission.

2. a kind of universal sand silk buff polishing deburring machine according to claim 1, it is characterised in that: the elevating mechanism packet Include elevating screw (2), the second elevator (3), upper spider elevator (4), lifting guide pillar (17) and lifting guide sleeve (18), the liter Drop screw rod (2) has two groups and is erected on the upper spider elevator, and the elevating screw (2) connect with the second elevator (3), The lifting guide pillar (17) is set on the lifting guide sleeve (18).

3. a kind of universal sand silk buff polishing deburring machine according to claim 2, it is characterised in that: second elevator (3) bottom is connect with guide rail slide block (7), and the lower part of second elevator (3) is connected with head bracket (9).

4. a kind of universal sand silk buff polishing deburring machine according to claim 3, it is characterised in that: the entering spindle (10) deep groove ball bearing (8) are equipped with.

5. a kind of universal sand silk buff polishing deburring machine according to claim 4, it is characterised in that: the main shaft (14) Surface is socketed with sand silk wheel (12), and the sand silk wheel (12) is connected thereto by first bearing (13), is located at the main shaft (14) Bottom be also connected with silk wheel horizontal base (27).

6. a kind of universal sand silk buff polishing deburring machine according to claim 5, it is characterised in that: the upper spider lifting It is additionally provided on machine (4) driving motor (28), the driving motor (28) is connect by crank (29) with connecting rod (30), the connecting rod (30) it is connect with the input terminal of upper spider elevator (4).