CN207508919U - A kind of double drive grinding device for machine-building - Google Patents
A kind of double drive grinding device for machine-building Download PDFInfo
- Publication number
- CN207508919U CN207508919U CN201721180755.XU CN201721180755U CN207508919U CN 207508919 U CN207508919 U CN 207508919U CN 201721180755 U CN201721180755 U CN 201721180755U CN 207508919 U CN207508919 U CN 207508919U
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- China
- Prior art keywords
- shaft
- installing plate
- connection
- groups
- fixed
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- 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.)
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- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
The utility model discloses a kind of double drive grinding devices for machine-building of technical field of mechanical processing,Including installing plate,The top left and right ends of the installing plate are arranged in parallel with two groups of fixed links,The inner cavity of the fixed link is plugged with mobile bar,Sliding block is connected on the connecting plate,The bottom end of the sliding block is connect with clamping device,The lower section of the clamping device is equipped with friction pulley,The bottom of the friction pulley is connect with shaft,Belt pulley is socketed in the shaft,The shaft of the belt pulley bottom is connected by the top of mounting bracket and installing plate,The axis connection that the bottom end of the shaft passes through ring flange and main motor output terminal,The main motor is fixed on the bottom of installing plate,The utility model is designed reasonably,Structure novel,Pass through the double drive with the use of the realization present apparatus of main motor and spare motor,Main motor because,During disorderly closedown,Standby electricity machine can quickly intervene work,Improve the efficiency of mechanical processing.
Description
Technical field
The utility model is related to technical field of mechanical processing, specially a kind of double drive for machine-building, which is polished, to be filled
It puts.
Background technology
In machine-building process, it is often necessary to polish machine tool, piece surface, cast member corner angle etc.
Processing, the existing polishing processing unit (plant) for machine-building often there are many defects, can not often meet larger work
Amount, so as to reduce working efficiency, wastes time, improves production cost, using a kind of type of drive, affect polishing
Working efficiency when motor breaks down, can not work on, and influence the production efficiency of polishing.For this purpose, we have proposed one kind
It comes into operation for the double drive grinding device of machine-building, to solve the above problems.
Utility model content
The purpose of this utility model is to provide a kind of double drive grinding device for machine-building, to solve the above-mentioned back of the body
The existing grinding device proposed in scape technology uses a kind of type of drive, the working efficiency of polishing is affected, when motor goes out
The problem of during existing failure, can not working on, influencing the production efficiency of polishing.
To achieve the above object, the utility model provides following technical solution：A kind of double drive for machine-building is beaten
Mill apparatus, including installing plate, the top left and right ends of the installing plate are arranged in parallel with two groups of fixed links, the fixed link it is interior
Chamber is plugged with mobile bar, and the position of mobile bar is fixed by being located at the lock-screw of fixed link side wall, mobile bar described in two groups
Between connected by connecting plate, sliding block is connected on the connecting plate, the bottom end of the sliding block is connect with clamping device, institute
The lower section for stating clamping device is equipped with friction pulley, and the bottom of the friction pulley is connect with shaft, and belt pulley is socketed in the shaft,
And belt pulley is connect by belt with the spare motor being fixed at the top of installing plate, the shaft of the belt pulley bottom passes through
The top of mounting bracket and installing plate connects, and the position that shaft is in contact with mounting bracket is socketed with bearing, the shaft
Bottom end is fixed on the bottom of installing plate by the axis connection of ring flange and main motor output terminal, the main motor.
Preferably, integrally formed sliding slot is offered on the connecting plate, the sliding block is installed on the chute and passes through position
It is fixed in the screw of slider top
Preferably, the clamping device includes two groups of connecting rods being symmetrical set, and passes through axis pin between two groups of connecting rods
Connection, connecting rod described in two groups are internally provided with return springs, and the draw ring at return springs both ends passes through connecting pin and two groups
Connecting rod connects.
Preferably, the friction pulley includes the lantern ring being socketed in shaft, and the outer circumferential walls of lantern ring are equipped with reinforcing rib,
Friction portion is provided between the friction pulley and reinforcing rib.
Compared with prior art, the beneficial effects of the utility model are：The utility model is designed reasonably, structure novel are led to
Cross main motor and spare motor with the use of the double drive for realizing the present apparatus, when main motor is because of, disorderly closedown, spare motor
Work can be quickly intervened, improves the efficiency of mechanical processing.
Description of the drawings
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is the utility model connecting board structure schematic diagram；
Fig. 3 is the utility model clamping device structure diagram；
Fig. 4 is the utility model structure of friction wheel schematic diagram.
In figure：1 installing plate, 2 fixed links, 3 mobile bars, 4 lock-screws, 5 connecting plates, 51 sliding slots, 6 sliding blocks, 7 clamping dresses
Put, 71 connecting rods, 72 axis pins, 73 connecting pins, 74 return springs, 8 friction pulleys, 81 lantern rings, 82 reinforcing ribs, 83 friction portions, 9 turns
Axis, 10 belt pulleys, 11 belts, 12 spare motors, 13 mounting brackets, 14 bearings, 15 main motors.
Specific embodiment
The following is a combination of the drawings in the embodiments of the present utility model, and the technical scheme in the embodiment of the utility model is carried out
It clearly and completely describes, it is clear that the described embodiments are only a part of the embodiments of the utility model rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are without making creative work
All other embodiments obtained shall fall within the protection scope of the present invention.
- 4 are please referred to Fig.1, the utility model provides a kind of technical solution：A kind of double drive for machine-building, which is polished, to be filled
Put, including installing plate 1, the top left and right ends of the installing plate 1 are arranged in parallel with two groups of fixed links 2, the fixed link 2 it is interior
Chamber is plugged with mobile bar 3, and the position of mobile bar 3 is fixed by being located at the lock-screw 4 of 2 side wall of fixed link, shifting described in two groups
It is connected between lever 3 by connecting plate 5, sliding block 6 is connected on the connecting plate 5, bottom end and the clamping of the sliding block 6 fill
7 connections are put, the lower section of the clamping device 7 is equipped with friction pulley 8, and the bottom of the friction pulley 8 is connect with shaft 9, the shaft 9
On be socketed with belt pulley 10, and belt pulley 10 is connect by belt 11 with being fixed at the spare motor 12 at 1 top of installing plate,
The shaft 9 of 10 bottom of belt pulley is connect by mounting bracket 13 with the top of installing plate 1, and shaft 9 and mounting bracket 13
The position being in contact is socketed with bearing 14, and the bottom end of the shaft 9 passes through the axis connection of ring flange and 15 output terminal of main motor, institute
State the bottom that main motor 15 is fixed on installing plate 1.
Wherein, integrally formed sliding slot 51 is offered on the connecting plate 5, the sliding block 6 is mounted on sliding slot 51 and leads to
It crosses the screw positioned at 6 top of sliding block to fix, the clamping device 7 includes two groups of connecting rods 71 being symmetrical set, and two groups of companies
It is connected between bar 71 by axis pin 72, connecting rod 71 described in two groups is internally provided with return springs 74, and 72 liang of return springs
The draw ring at end is connect by connecting pin 73 with two groups of connecting rods 71, and the friction pulley 8 includes the lantern ring 81 being socketed in shaft 9, and
The outer circumferential walls of lantern ring 81 are equipped with reinforcing rib 82, and friction portion 83 is provided between the friction pulley 8 and reinforcing rib 82.
Operation principle：The present apparatus provides driving force by main motor 15, when main motor 15 is run, 9 high speed rotation of shaft,
Friction pulley 8 is driven to rotate, mechanical part to be processed is clamped, and with rubbing using two groups of connecting rods 71 on clamping device 7
The friction portion 83 for wiping wheel 8 contacts, and realizes the polishing of machinery, sets reinforcing rib 82 that can extend making for friction pulley 8 on friction pulley 8
With the service life, by the mating connection of mobile bar 3 and fixed link 2, the up and down adjustment of connecting plate 5 is realized, and then clamping device 7 clamps
Mechanical part can realize up and down adjustment, to adapt to different polishing requirements, utilize sliding slot of the sliding block 6 on connecting plate 5
The polishing to mechanical part different parts is realized in movement in 51, and when main motor 15 is because of disorderly closedown, shaft 9 passes through flange
The drive shaft of disk and main motor 15 is disconnected, while utilizes belt 11 and the belt pulley 10 and spare motor 12 in shaft 9
Belt pulley be attached, start spare motor 12, with standby electricity machine 12 provide power source, using twin-stage drive work side
Formula improves the grinding efficiency of the present apparatus, has very strong practicability.
While there has been shown and described that the embodiment of the utility model, for the ordinary skill in the art,
It is appreciated that can these embodiments be carried out with a variety of variations in the case of the principle and spirit for not departing from the utility model, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (4)
1. a kind of double drive grinding device for machine-building, including installing plate（1）, it is characterised in that：The installing plate（1）
Top left and right ends be arranged in parallel with two groups of fixed links（2）, the fixed link（2）Inner cavity be plugged with mobile bar（3）, and move
Lever（3）Position by being located at fixed link（2）The lock-screw of side wall（4）It is fixed, mobile bar described in two groups（3）Between pass through
Connecting plate（5）Connection, the connecting plate（5）On be connected with sliding block（6）, the sliding block（6）Bottom end and clamping device（7）
Connection, the clamping device（7）Lower section be equipped with friction pulley（8）, the friction pulley（8）Bottom and shaft（9）Connection, it is described
Shaft（9）On be socketed with belt pulley（10）, and belt pulley（10）Pass through belt（11）With being fixed at installing plate（1）Top
Spare motor（12）Connection, the belt pulley（10）The shaft of bottom（9）Pass through mounting bracket（13）With installing plate（1）Top
Connection, and shaft（9）With mounting bracket（13）The position being in contact is socketed with bearing（14）, the shaft（9）Bottom end pass through
Ring flange and main motor（15）The axis connection of output terminal, the main motor（15）It is fixed on installing plate（1）Bottom.
2. a kind of double drive grinding device for machine-building according to claim 1, it is characterised in that：The connection
Plate（5）On offer integrally formed sliding slot（51）, the sliding block（6）Mounted on sliding slot（51）Above and by being located at sliding block（6）
The screw at top is fixed.
3. a kind of double drive grinding device for machine-building according to claim 1, it is characterised in that：The clamping
Device（7）The connecting rod being symmetrical set including two groups（71）, and two groups of connecting rods（71）Between pass through axis pin（72）Connection, two groups
The connecting rod（71）Be internally provided with return springs（74）, and return springs（74）The draw ring at both ends passes through connecting pin（73）
With two groups of connecting rods（71）Connection.
4. a kind of double drive grinding device for machine-building according to claim 1, it is characterised in that：The friction
Wheel（8）Including being socketed in shaft（9）On lantern ring（81）, and lantern ring（81）Outer circumferential walls be equipped with reinforcing rib（82）, it is described
Friction pulley（8）With reinforcing rib（82）Between be provided with friction portion（83）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721180755.XU CN207508919U (en) | 2017-09-15 | 2017-09-15 | A kind of double drive grinding device for machine-building |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721180755.XU CN207508919U (en) | 2017-09-15 | 2017-09-15 | A kind of double drive grinding device for machine-building |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207508919U true CN207508919U (en) | 2018-06-19 |
Family
ID=62533589
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721180755.XU Expired - Fee Related CN207508919U (en) | 2017-09-15 | 2017-09-15 | A kind of double drive grinding device for machine-building |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207508919U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107498427A (en) * | 2017-09-15 | 2017-12-22 | 徐州松惠机电有限公司 | A kind of sanding apparatus of major-minor motor dual drive |
-
2017
- 2017-09-15 CN CN201721180755.XU patent/CN207508919U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107498427A (en) * | 2017-09-15 | 2017-12-22 | 徐州松惠机电有限公司 | A kind of sanding apparatus of major-minor motor dual drive |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180619 Termination date: 20190915 |