CN205734469U - A kind of motor and worm gear reducer coupling arrangement - Google Patents
A kind of motor and worm gear reducer coupling arrangement Download PDFInfo
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- CN205734469U CN205734469U CN201620604365.XU CN201620604365U CN205734469U CN 205734469 U CN205734469 U CN 205734469U CN 201620604365 U CN201620604365 U CN 201620604365U CN 205734469 U CN205734469 U CN 205734469U
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- worm
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- worm screw
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Abstract
The utility model discloses a kind of motor and worm gear reducer coupling arrangement, feature is that motor couples worm screw, and worm screw couples mill axle, worm screw bridle joint worm gear, and worm-wheel shaft upwards couples major axis, and major axis is provided with decelerator shaft coupling, and mill axle is provided with coupling band.Motor is directly connected to worm gear, worm reducer.Worm screw, worm gear single head worm couple.Worm gear cast bronze ZcuSnloP61 makes.Flange is coupled equipped with motor between motor with worm screw, worm gear.Advantage is: efficiency is high, and compact conformation, gearless driving noise, antifriction coefficient is little, and wearability is good, and the life-span is long, can bear and run up.Self-locking performance is good, and rapid decrease stops fast, without under slip phenomenon, more than rising or falling speed is more fast again than other producer, safe and reliable.
Description
Technical field
The present invention relates to decelerator, especially a kind of motor and worm gear reducer coupling arrangement.
Background technology
Existing motor with to be in transmission connection be motor ten gear pair ten worm couple, worm gear material plain cast iron
HT200: worm screw material: common 45#Steel is quenched；Use single head worm couple；Its speed reducing ratio is big.Documents 1, application number:
CN201210365511, title: for processing the grinding machine of valve body sealing surface, including main box, drive mechanism, main shaft and bistrique,
Workpiece fixed mechanism includes that cylinder, cylinder external part are provided with work clamp；Drive mechanism is connected with bistrique by main shaft and power transmission shaft
Connect；Drive mechanism includes spindle motor and lifting motor, and spindle motor is connected with main shaft by gear-box, and lifting motor passes through snail
Worm and gear is connected with main shaft, and drive shaft moves up and down；Drive mechanism is arranged below the push-and-pull machine being made up of spring and cylinder
Structure, push-and-pull drive mechanism can move up and down and drive grinding head lifting.Push-pull mechanism push-and-pull drive mechanism move up and down, make bistrique to
On lifting force control at 30-70Kg, thus meet the operating pressure requirement of grinding sealing surface；PLC passes through converter
Control the forward and reverse rotation of spindle motor, improve grinding quality and grinding efficiency.It belongs to column grinding machine, and its structure constructs and this
Case is different；Documents 2, CN201320865748, title: five-axle linkage cutter sharpener, including lathe bed, lathe bed is installed Y-axis
Parts and X-axis parts, wherein Y-axis servomotor drives Y-axis ball-screw to drive Y-axis slide to move forward and backward along Y-axis line slideway,
Z axis slide can move up and down along the crosswise roller line slideway inside Z axis column, and Z axis servomotor is arranged on column bottom,
Z axis slide top is provided with grinding wheel spindle, and grinding wheel spindle end is provided with emery wheel.Workpiece clamping head by worm type of reduction gearing with
Work spindle servomotor is connected and is arranged on C axle turntable.This utility model workpiece gear reduction uses double pitch worm snail
Wheel decreasing transmission, can use the motor of less output torque to drive while adapting to deep grinding；Z axis servomotor leads to
Crossing cog belt to make deceleration transmission mode and drive Z axis ball-screw, transmission moment of torsion is big.It drives working shaft work by ball screw
Making, its structure structure differs with this case.
Summary of the invention
It is an object of the invention to provide a kind of lifting motor becomes decelerator connection to be connected for direct-type with worm and gear.Snail
The wheel material blue or green Steel material of casting, ZCUSnloPbl, worm screw aluminum steel 40Cr precipitation, speed reducing ratio is little, and speed, efficiency are high, noiselessness,
Wear-resisting a kind of motor and worm gear reducer coupling arrangement.
The technical solution of the present invention is such, and a kind of motor and worm gear reducer coupling arrangement, including electricity
Machine, the first hex bolts, motor couple flange, decelerator shaft coupling, the second hex bolts, normal type single coil spring lock washer, first flat
Key, worm screw, the first taper roll bearing, decelerator worm bearing lid, the first hexagonal cylindrical head screw, square toes long cylinder sphere end
Holding screw, the first packing felt circle, the second flat key, coupling band, taper pin with internal thread, lid, bottom, interior hexagonal tapered end holding screw,
Cross halving joint pan head screw, worm gear, the 3rd flat key, decelerator major axis bearing cap, the second hexagonal cylindrical head screw, the second taper roller
Bearing, major axis, the 3rd taper roll bearing, body shell, decelerator bearing cap, the second packing felt circle, the 4th flat key, mill axle, its feature
Being that motor (1) couples worm screw (8), worm screw (8) couples mill axle (32), worm screw (8) bridle joint worm gear (21), worm gear (21) axially on
Coupling major axis (26), major axis (26) is provided with decelerator shaft coupling (4), and mill axle (32) is provided with coupling band (15).
Motor (1) is directly connected to worm gear (21), worm screw (8) decelerator.
Single head worm couple used by worm screw (8), worm gear (21).
Worm gear (21) is made with cast bronze ZcuSnloP61.
Flange (3) is coupled equipped with motor between motor (1) with worm screw (8), worm gear (21).
Compared with prior art the invention have the advantage that efficiency is high, compact conformation, gearless driving noise, antifriction coefficient
Little, wearability is good, and the life-span is long, can bear and run up.Self-locking performance is good, and rapid decrease stops fast, without under slip phenomenon, rising or falling speed
More than more fast again than other producer, safe and reliable.
Accompanying drawing explanation
Fig. 1 is the schematic front view of the present invention.
Fig. 2 is the left view schematic diagram of the present invention.
Fig. 3 be the present invention by Figure 1B-B cross-sectional schematic.
Fig. 4 be the present invention by Figure 1A-A cross-sectional schematic.
Fig. 5 be the present invention by the schematic rear view of Fig. 1.
Fig. 6 is the axonometric chart of the present invention.
Reference: motor (1), the first hex bolts (2), motor couple flange (3), decelerator shaft coupling (4), second
Hex bolts (5), normal type single coil spring lock washer (6), the first flat key (7), worm screw (8), the first taper roll bearing (9), decelerator
Worm bearing lid (10), the first hexagonal cylindrical head screw (11), square toes long cylinder sphere end holding screw (12), the first packing felt circle
(13), the second flat key (14), coupling band (15), taper pin with internal thread (16), lid (17), bottom (18), interior hexagonal tapered end tightening
Screw (19), cross halving joint pan head screw (20), worm gear (21), the 3rd flat key (22), decelerator major axis bearing cap (23), the two or six
Angle fillister head screw (24), the second taper roll bearing (25), major axis (26), the 3rd taper roll bearing (27), body shell (28),
Decelerator bearing cap (29), the second packing felt circle (30), the 4th flat key (31), mill axle (32).
Detailed description of the invention
The invention will be further described below in conjunction with the accompanying drawings.
Embodiment 1, referring to the drawings, motor (1) connecting worm (8), worm screw (8) couple mill axle (32), mill axle (32) equipped with
Coupling band (15), worm screw (8) outer end is equipped with the first taper roll bearing (9), decelerator worm bearing lid (10), and mill axle (32) is outward
There is coupling band (15) and by the first hexagonal cylindrical head screw (11), square toes long cylinder sphere end holding screw (12), the first packing felt
Circle (13) and the second flat key (14) tightening seal.Worm screw (8) engaging worm wheel (21) transmission.Worm gear (21) couples major axis (26), snail
Wheel (21) fastens equipped with the 3rd flat key (22), interior hexagonal tapered end holding screw (19) and cross halving joint pan head screw (20), major axis
(26) equipped with decelerator major axis bearing cap (23), the second hexagonal cylindrical head screw (24), the second taper roll bearing (25), the 3rd
Taper roll bearing (27), decelerator bearing cap (29), the second packing felt circle (30) and the 4th flat key (31).Worm gear (21) outer end fills
Bottom (18), bottom (18) is had to have cross halving joint pan head screw (20).Major axis (26) outer end is equipped with decelerator shaft coupling (4), and has
Cross halving joint pan head screw (20) fastens.Major axis (26) outer end equipped with decelerator shaft coupling (4), and have normal type single coil spring lock washer (6),
Second hex bolts (5).Worm gear (21) and worm screw (8) right angle setting.On worm gear (21) and major axis (26) coaxial inner conductor, worm screw
(8) with transmission on mill axle (32) coaxial inner conductor.
Embodiment 2, with reference to embodiment 1, referring to the drawings, motor (1) reducing motor, worm gear (21) is cast with ZcuSnloP61
Bronze material is made.Worm screw (8) the quenched process of 40cr steel alloy.Motor (1) and worm screw (8) axially on couple, and with mill
Joint transmission on axle (32) coaxial inner conductor.Worm gear (21) and joint transmission on major axis (26) axial line, major axis (26) outer end is installed
Lid (17).Worm screw (8), worm gear (21), mill axle (32), that major axis (26) is installed in body shell (28) is inner.
Embodiment 3, with reference to embodiment 1,2, referring to the drawings, worm screw (8), major axis (26) use single start worm worm gear.
Embodiment 4, with reference to embodiment 1,2, referring to the drawings, equipped with motor between motor (1) and worm screw (8), worm gear (21)
Couple flange (3).
Claims (5)
1. motor and a worm gear reducer coupling arrangement, couples flange including motor, the first hex bolts, motor, subtracts
Speed device shaft coupling, the second hex bolts, normal type single coil spring lock washer, the first flat key, worm screw, the first taper roll bearing, decelerator
Worm bearing lid, the first hexagonal cylindrical head screw, square toes long cylinder sphere end holding screw, the first packing felt circle, the second flat key, connection
Axle sleeve, taper pin with internal thread, lid, bottom, interior hexagonal tapered end holding screw, cross halving joint pan head screw, worm gear, the 3rd flat key, subtract
Speed device major axis bearing cap, the second hexagonal cylindrical head screw, the second taper roll bearing, major axis, the 3rd taper roll bearing, body
Shell, decelerator bearing cap, the second packing felt circle, the 4th flat key, mill axle, it is characterised in that motor (1) couples worm screw (8), worm screw (8)
Coupling mill axle (32), worm screw (8) bridle joint worm gear (21), worm gear (21) axially first line of a couplet expanded shaft (26), major axis (26) is provided with and subtracts
Speed device shaft coupling (4), mill axle (32) is provided with coupling band (15).
2. according to a kind of motor described in claim 1 and worm gear reducer coupling arrangement, it is characterised in that motor (1) with
Worm gear (21), worm screw (8) decelerator are directly connected to.
3. according to a kind of motor described in claim 1 and worm gear reducer coupling arrangement, it is characterised in that worm screw (8),
Single head worm couple used by worm gear (21).
4. according to a kind of motor described in claim 1 and worm gear reducer coupling arrangement, it is characterised in that worm gear (21)
Make with cast bronze ZcuSnloP61.
5. according to a kind of motor described in claim 1 and worm gear reducer coupling arrangement, it is characterised in that motor (1) with
Flange (3) is coupled equipped with motor between worm screw (8), worm gear (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620604365.XU CN205734469U (en) | 2016-06-20 | 2016-06-20 | A kind of motor and worm gear reducer coupling arrangement |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620604365.XU CN205734469U (en) | 2016-06-20 | 2016-06-20 | A kind of motor and worm gear reducer coupling arrangement |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205734469U true CN205734469U (en) | 2016-11-30 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620604365.XU Active CN205734469U (en) | 2016-06-20 | 2016-06-20 | A kind of motor and worm gear reducer coupling arrangement |
Country Status (1)
| Country | Link |
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| CN (1) | CN205734469U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105945727A (en) * | 2016-06-20 | 2016-09-21 | 玉林市玉博机械有限公司 | Connecting device for motor and speed reducer with worm and worm gear |
-
2016
- 2016-06-20 CN CN201620604365.XU patent/CN205734469U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105945727A (en) * | 2016-06-20 | 2016-09-21 | 玉林市玉博机械有限公司 | Connecting device for motor and speed reducer with worm and worm gear |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |