CN209565804U - A kind of hold-down mechanism of the translator driving of Special purpose turning equipment - Google Patents
A kind of hold-down mechanism of the translator driving of Special purpose turning equipment Download PDFInfo
- Publication number
- CN209565804U CN209565804U CN201920251609.4U CN201920251609U CN209565804U CN 209565804 U CN209565804 U CN 209565804U CN 201920251609 U CN201920251609 U CN 201920251609U CN 209565804 U CN209565804 U CN 209565804U
- Authority
- CN
- China
- Prior art keywords
- belt
- pulley
- product
- cylinder
- hold
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Landscapes
- Manufacture Of Motors, Generators (AREA)
Abstract
The utility model is a kind of hold-down mechanism of the translator driving of Special purpose turning equipment, structure includes three parts, it is braced frame, the elevating mechanism comprising cylinder and the product rotating mechanism comprising servo motor respectively, product rotary components drive belt that rotary force is transmitted on product by motor, and the iron core of product will guarantee that revolving speed meets the requirements in turning process；By the characteristic of servo motor, it can guarantee the revolving speed for changing product in turning iron core and commutator, when rough turn and smart car, and then it can guarantee the stability and precision of product quality in turning process, guarantee that outer dimension, circle bounce and the waveform of product are met the requirements simultaneously, so that the quality of final products is able to satisfy the higher and higher market demand；The utility model also has the electric transducer that diffuses, and effectively avoids the generation of production accident, and the design of indicator light facilitates worker to the real time monitoring of device state.
Description
Technical field
It is especially a kind of dedicated the utility model relates to starter motor armature outer circle and the turnery processing field of commutator cylindrical
The hold-down mechanism of the translator driving of turning equipment.
Background technique
It is higher and higher to the market demands of automobile starter with the update of market vehicle and constantly improve for technology, it needs
Guarantee that the precision for starting machine rotor is higher, just can guarantee that the stability of automotive performance is higher, and processes this accurate device
Expected machining accuracy and productive temp need to be not achieved with dedicated turning equipment, machine tool.So R & D design is special
For processing the turning equipment of starter motor armature outer circle and commutator cylindrical, make armature outer round surface and commutator cylindrical table
Face reaches Product Process requirement.In Tutrning Process, needs hold-down mechanism and guarantee that the position of high-speed rotating workpiece is steady
Fixed, in the prior art, the hold-down mechanism of turning equipment cannot be guaranteed that workpiece when rotating at high speed stablize by position, therefore will cause work
The problems such as processing quality of part product is unstable, product is unqualified and equipment is easily damaged.
Utility model content
The purpose of this utility model is to provide a kind of hold-down mechanisms of the translator of Special purpose turning equipment driving, to solve
The technical problems existing in the prior art.
To achieve the above objectives, the following technical schemes are provided:
A kind of hold-down mechanism of the translator driving of Special purpose turning equipment, including braced frame, elevating mechanism and product rotation
Rotation mechanism, the braced frame are composed of a fixed connection by transverse slat and two welding columns, the elevating mechanism by lifting cylinder, watch
Take proportioning valve one, guiding device and connecting bottom board composition, the product rotating mechanism by connection top plate, motor, pulley group and
Belt stretcher composition, the cylinder body of the lifting cylinder are fixedly installed in above transverse slat, and the piston rod of lifting cylinder is worn downwards
Transverse slat is crossed, and is fixedly connected by floating junction with connecting bottom board；The guiding device is fixedly installed in transverse slat and connecting bottom board
Between, and be made of four guide posts and four linear bearings, four guide posts connect one to one with four linear bearings, institute
The top for stating four guide posts passes through transverse slat, and is fixedly connected by linear bearing with transverse slat, and the servo proportion one is fixed
It is installed on transverse slat rear, and is connect with lifting cylinder；The connection top plate is located at below connecting bottom board, and passes through with connecting bottom board
Screw is fixedly connected, and the motor and belt pulley set are fixedly installed in below connecting bottom board, and the belt stretcher is fixed
It is installed on the side of belt pulley set, the belt pulley set includes a motor pulley, a mute pulley and two compressions
Belt pulley, two compress the lower section that belt pulley is fixedly installed in motor pulley, and the belt stretcher includes belt tension
Cylinder, servo proportion two and tension pulley, the power output shaft of the motor are fixedly connected with motor pulley, the electricity
Machine belt pulley and two compression belt pulleys are connected by belt, and the belt tension cylinder is fixedly connected with tension pulley, and
It is installed on the top of tension pulley, the tension pulley and mute pulley are mounted on the outside of belt, and are located at
The two sides of belt；The servo proportion two is fixedly installed in the rear of connection top plate, and connect with belt tension cylinder.
Preferably, which is characterized in that hub, and its inside are installed on the outside of the left side welding column of the braced frame
The electric transducer that diffuses is installed；Indicator light is installed on the inside of the right side welding column of braced frame.
Preferably, which is characterized in that the product rotating mechanism can integrally be rotated relative to connecting bottom board, to guarantee vehicle
The location of workpiece is firm when cutting processing.
Preferably, which is characterized in that described two angles compressed between belt pulleys and the connecting shaft of motor pulley are
30 ° to 45 °.
Preferably, which is characterized in that the front center position of the connection top plate is equipped with rotary scale, and in connecting bottom board
Front equipped with center indicate.
Preferably, which is characterized in that the cylinder body of the lifting cylinder has locking function, when under the inflation of lifting cylinder top
After dropping to required position, using locking function, by lifting cylinder cylinder body position locked and fixed；It inflates and lifts when lifting cylinder lower part
To top initial position, it can prevent product rotating mechanism from rising lifting cylinder cylinder body position locked and fixed using locking function
Sending down abnormally ascending cylinder is fallen suddenly when dying suddenly.
The utility model has the following beneficial effects:
1. the utility model controls the lifting of elevating mechanism, while the controllable lifting air of servo proportion using lifting cylinder
It is adjustable to guarantee down force pressure for the air pressure of cylinder, thus when can guarantee each turnery processing, the fixation of workpiece product position, in turn
It can guarantee the stability and precision of product quality in turning process, so that the outer dimension of product, circle bounce and waveform meet
It is required that the quality of final products is able to satisfy the higher and higher market demand.
Product rotating mechanism is designed to 2. the utility model is innovative relative to the rotatable independent machine of elevating mechanism
Structure, postrotational product rotating mechanism have one 2-3 ° of angle relative to product, this angle can guarantee product in turning
It is fitted on the positioning column of positioning fixture in the process, while cooperating elevating mechanism and belt tensioning mechanism, it is ensured that each turning
When processing, product, which can be stablized, to be pressed on dedicated positioning fixture, to ensure that the stabilization and high quality of product processing quality；
The utility model also has diffusing reflection electric transducer, can effectively avoid the generation of production accident, and the design of indicator light is even more convenient
Real time monitoring of the worker to device state.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the structural schematic diagram of tensioning apparatus；
Appended drawing reference as shown in the figure are as follows: 1- lifting cylinder, 2- transverse slat, 3- linear bearing, 4- guide post, 5- floating junction,
6- connecting bottom board, 7- connection top plate, 8- motor, 9- indicator light, 10- weld on right side column, and 11- compresses belt pulley, 12- servo-ratio
Example valve one, 13- motor pulley, the upper dust hood of 14-, 15- hub, 16- diffuse electric transducer, 17- servo proportion
Two, 18- belt tension cylinder, 19- tension pulley, 20- mute pulley, 21- weld column in left side.
Specific embodiment
Present design is described in detail below in conjunction with attached drawing.
As depicted in figs. 1 and 2, the hold-down mechanism of the translator driving of a kind of Special purpose turning equipment, including braced frame, liter
Descending mechanism and product rotating mechanism, braced frame are composed of a fixed connection by transverse slat 2 and two welding columns, and elevating mechanism is by going up and down
Cylinder 1, servo proportion 1, guiding device, linear bearing and connecting bottom board 6 form, and product rotating mechanism is by connection top plate
7, motor 8, belt pulley set and belt stretcher composition, the cylinder body of lifting cylinder 1 are fixedly installed in 2 top of transverse slat, lifting air
The piston rod of cylinder 1 passes through transverse slat 2, and is fixedly connected by floating junction 5 with connecting bottom board 6；Guiding device is fixedly installed in cross
It between plate 2 and connecting bottom board 6, and is made of four guide posts and four linear bearings, the top of four guide posts passes through transverse slat
2, and be fixedly connected by linear bearing with transverse slat 2, servo proportion 1 is fixedly installed in 2 rear of transverse slat, and and lifting air
Cylinder 1 connects；Connection top plate 7 is located at 6 lower section of connecting bottom board, and is fixed by screws with connecting bottom board 6, motor 8 and belt
Wheel group is fixedly installed in 6 lower section of connecting bottom board, and belt stretcher is fixedly installed in the side of belt pulley set, belt pulley set packet
Include 13, mute pulleies 20 of a motor pulley and two compression belt pulleys 11, the fixed peace of two compression belt pulleys 11
Lower section loaded on motor pulley 13, tensioning apparatus include belt tension cylinder 18, servo proportion 2 17 and tension pulley
19, the power output shaft of motor is fixedly connected with motor pulley 13, and motor pulley 13 and two compression belt pulleys 11 pass through
Belt connection, belt tension cylinder 18 is fixedly connected with tension pulley 19, and is installed on the top of tension pulley 19, belt
Tensioning wheel 19 and mute pulley 20 are mounted on the outside of belt, and are located at the two sides of belt；Servo proportion 2 17 is solid
Rear of the Dingan County loaded on connection top plate 7, and connect with belt tension cylinder 18.
Wherein, hub 15 is installed on the outside of the left side welding column 21 of braced frame, and its inside is equipped with diffusing reflection
Photoelectric sensor 16；The inside of the right side welding column 10 of braced frame is equipped with indicator light 9.
Wherein, product rotating mechanism can integrally be rotated relative to connecting bottom board 6, location of workpiece when guaranteeing turnery processing
It is firm.
Wherein, two angles compressed between belt pulley 11 and the connecting shaft of motor pulley 13 are 30 ° to 45 °.
Wherein, the front center position for connecting top plate 7 is equipped with rotary scale, and is equipped with center in the front of connecting bottom board 6
Position instruction.
Wherein, product rotating mechanism is independent mechanism relative to elevating mechanism, and Liang Ge mechanism is bolted, and is relied on
A positioning pin and four arc-shaped waist-shaped holes for Liang Ge mechanism coupling part, the rotation that product rotating mechanism can be whole, rotation
Product rotating mechanism after turning has one 2-3 ° of angle relative to product, and rotary force can be converted to two points by this angle
Power, it is one of to give one lateral force of product, guarantee that product can be fitted in the positioning column of positioning fixture in turning process
On, elevating mechanism drives the oscilaltion of product rotating mechanism, product rotating mechanism is pressed on product, belt tension cylinder
Pressing force is controlled by servo proportion two, guarantees that belt pressing force can adjust and meet production requirement.
Wherein, the cylinder body of lifting cylinder 1 has locking function, after when 1 top of lifting cylinder, inflation drops to required position,
Using locking function, by 1 cylinder body position locked and fixed of lifting cylinder, when 1 lower part of lifting cylinder, inflation gives rise to top initial bit
It sets, product rotating mechanism can be prevented unexpected in lifting cylinder 11 cylinder body position locked and fixed of lifting cylinder using locking function
It is fallen suddenly when dying.
Wherein, the side of belt pulley set is also equipped with dust hood 14, is fixedly connected by positioning plate with connecting bottom board 6.
Embodiment
After product places, after the electric transducer 16 that diffuses detects product accurately in place, lifting cylinder 1 starts, In
Under the control and regulation of servo proportion 1, stablize decline, push connecting bottom board 6 and guiding device synchronize move down, and then drive
Product rotating mechanism is displaced downwardly to above work pieces process position, and compresses processed product with belt, at this point, belt tension cylinder 18
Starting, under the control and regulation of servo proportion 2 17, tension pulley 19, from outer side compression belt, refers to close on belt
Show that lamp 9 shows that green indicates entire motor pressing device normal operation, if indicator light 9 is displayed in red, then it represents that have in device
Abnormal conditions need staff's shutdown inspection.
Claims (6)
1. the hold-down mechanism that a kind of translator of Special purpose turning equipment drives, which is characterized in that including braced frame, elevating mechanism
With product rotating mechanism, the braced frame is composed of a fixed connection by transverse slat and two welding columns, and the elevating mechanism is by rising
Sending down abnormally ascending cylinder, servo proportion one, guiding device and connecting bottom board composition, the product rotating mechanism is by connection top plate, motor, skin
Belt wheel group and belt stretcher composition, the cylinder body of the lifting cylinder are fixedly installed in above transverse slat, the piston of lifting cylinder
Bar is passed down through transverse slat, and is fixedly connected by floating junction with connecting bottom board；The guiding device be fixedly installed in transverse slat and
It between connecting bottom board, and is made of four guide posts and four linear bearings, four guide posts and four linear bearings one are a pair of
It should connect, the top of four guide posts passes through transverse slat, and is fixedly connected by linear bearing with transverse slat, the servo ratio
Valve one is fixedly installed in transverse slat rear, and connect with lifting cylinder；The connection top plate is located at below connecting bottom board, and with connection
Bottom plate is fixed by screws, and the motor and belt pulley set are fixedly installed in below connecting bottom board, the belt tension
Device is fixedly installed in the side of belt pulley set, the belt pulley set include a motor pulley, a mute pulley and
Two compression belt pulleys, two compress the lower section that belt pulley is fixedly installed in motor pulley, and the belt stretcher includes
Belt tension cylinder, servo proportion two and tension pulley, the power output shaft and motor pulley of the motor are fixed to be connected
It connects, the motor pulley and two compression belt pulleys are connected by belt, and the belt tension cylinder and tension pulley are solid
Fixed connection, and it is installed on the top of tension pulley, the tension pulley and mute pulley are mounted on the outside of belt, and
It is located at the two sides of belt；The servo proportion two be fixedly installed in connection top plate rear, and with belt tension cylinder
Connection.
2. the hold-down mechanism that a kind of translator of Special purpose turning equipment according to claim 1 drives, which is characterized in that institute
It states and hub is installed on the outside of the left side welding column of braced frame, and its inside is equipped with the electric transducer that diffuses；Support
Indicator light is installed on the inside of the right side welding column of frame.
3. the hold-down mechanism that a kind of translator of Special purpose turning equipment according to claim 1 drives, which is characterized in that institute
Stating product rotating mechanism can integrally rotate relative to connecting bottom board, and the location of workpiece is firm when guaranteeing turnery processing.
4. the hold-down mechanism that a kind of translator of Special purpose turning equipment according to claim 1 drives, which is characterized in that institute
Stating the angle that two compress between belt pulley and the connecting shaft of motor pulley is 30 ° to 45 °.
5. the hold-down mechanism that a kind of translator of Special purpose turning equipment according to claim 1 drives, which is characterized in that institute
The front center position for stating connection top plate is equipped with rotary scale, and indicates in the front of connecting bottom board equipped with center.
6. the hold-down mechanism that a kind of translator of Special purpose turning equipment according to claim 1 drives, which is characterized in that institute
The cylinder body of lifting cylinder is stated with locking function, after lifting cylinder is elevated to required position, using locking function, by lifting air
Cylinder cylinder body position locked and fixed, can prevent product rotating mechanism from falling suddenly when lifting cylinder is died suddenly.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920251609.4U CN209565804U (en) | 2019-02-28 | 2019-02-28 | A kind of hold-down mechanism of the translator driving of Special purpose turning equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920251609.4U CN209565804U (en) | 2019-02-28 | 2019-02-28 | A kind of hold-down mechanism of the translator driving of Special purpose turning equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209565804U true CN209565804U (en) | 2019-11-01 |
Family
ID=68334374
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920251609.4U Active CN209565804U (en) | 2019-02-28 | 2019-02-28 | A kind of hold-down mechanism of the translator driving of Special purpose turning equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209565804U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111618614A (en) * | 2019-02-28 | 2020-09-04 | 长春贝斯特精密机械有限责任公司 | Special turning equipment's motor drive's hold-down mechanism |
-
2019
- 2019-02-28 CN CN201920251609.4U patent/CN209565804U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111618614A (en) * | 2019-02-28 | 2020-09-04 | 长春贝斯特精密机械有限责任公司 | Special turning equipment's motor drive's hold-down mechanism |
| CN111618614B (en) * | 2019-02-28 | 2024-05-28 | 长春贝斯特精密机械有限责任公司 | Electrified driven hold-down mechanism of special turning equipment |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN208542973U (en) | A kind of machining drilling part device | |
| CN107336121B (en) | Polishing machine is used in a kind of processing of automobile crane | |
| CN209565804U (en) | A kind of hold-down mechanism of the translator driving of Special purpose turning equipment | |
| CN204487479U (en) | Horizontal electrical motor of sewing machine rotor and bearing automatic assembling | |
| CN202716111U (en) | Automatic turnover device based on workpiece locating | |
| CN104890063A (en) | Multifunctional wood machining equipment | |
| CN202185587U (en) | Turning device for motor rotors | |
| CN205166379U (en) | Sell special plane in measurement of automotive belt tensioning ware | |
| CN205996759U (en) | A kind of anti-deviation belt sanding device | |
| CN211439305U (en) | Disc brake pad inner and outer arc edge chamfer grinding machine | |
| CN208230574U (en) | Adjustable universal rolling device | |
| CN1672869A (en) | Y-axis double-screw-rod-driven numerical control turret punch press | |
| CN201755670U (en) | Special boring apparatus | |
| CN204687005U (en) | A kind of multi-functional timber process equipment | |
| CN208712601U (en) | A kind of battery channelling machine | |
| CN106964800B (en) | Wheel hub processes special purpose lathe supporting table | |
| CN215824660U (en) | Splicing tool for elevator car base | |
| CN111618614B (en) | Electrified driven hold-down mechanism of special turning equipment | |
| CN108480724A (en) | A kind of Double-blade cutting apparatus with guide rail powered lift function | |
| CN212705763U (en) | A raw materials mills make-up machine for auto-parts processing | |
| CN108526256A (en) | Adjustable universal rolling device | |
| CN206662987U (en) | V-type precision peripheral milling frame | |
| CN113500431A (en) | Numerical control indexing table | |
| CN106181641B (en) | A kind of gravity fine setting wire drawing machine and drawing process that the wire drawing of thick stick surface is stepped on for automobile | |
| CN208409513U (en) | A kind of machining double end grinding device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |