Circulating pump system is used in precise roller processing
Technical field
The present invention relates to roller transportation arts, and in particular to circulating pump system is used in a kind of processing of precise roller.
Background technique
Roller is clipped among rotating disc and friction plate by roller pump traditional at present using the form of friction plate, passes through friction
Mode bring roller into discharge port from feed inlet, so that roller is inputted discharge nozzle.There are the problem of: 1) friction plate be easy mill
Damage;2) it is easy to crush on roller;3) it is easy to get stuck;4) pressure between friction plate and rotating disc is difficult to be adjusted to suitably to press
Power, it is too loose that roller is be easy to cause can not beat up, tightly roller is be easy to cause to crush very much.
Summary of the invention
To solve the above-mentioned problems, the invention proposes a kind of precise roller processing circulating pump systems, ingenious in design, make
With conveniently, facilitates roller to be transported on lathe and process.
Technical solution of the present invention:
A kind of precise roller processing circulating pump system, it includes conveyer belt, driving wheel, runner, fixed plate, fixed plate one
Middle position rotation is equipped with driving wheel above side, and driving wheel two sides are respectively provided with runner, are also equipped with runner on the downside of driving wheel, transmit
Band is bypassed from driving wheel lower end, then is bypassed above the runner of side, is then bypassed below runner from below, finally from another
It bypasses and is returned to below driving wheel above the runner of side.
The driving wheel is pressed in above conveyer belt, and feed inlet is formed between driving wheel side and conveyer belt, and driving wheel is another
Discharge port is formed between side and conveyer belt.
The driving wheel is mounted on the first cylindrical shaft in fixed plate by bearing rotary, goes back diameter on the first cylindrical shaft
To the first protection block is equipped with, the upper end of the first protection block is located at the upper side of driving wheel;Runner below driving wheel
It is mounted on the second cylindrical shaft in fixed plate by bearing rotary, also radially installed has the second protection gear on the second cylindrical shaft
The upper end of block, the second protection block is also located at driving wheel lower end side.
Advantages of the present invention: motion state of the roller in roller pump: roller and driving wheel are in opposing stationary state,
Roller is pressed on the drive wheel by conveyer belt, since conveyer belt has certain elasticity, not will cause the folder of roller
Wound.Adjustment is also more convenient simultaneously, and pressure is too big or too small will not all impact to the normal operation of roller pump.Due to transmission
Band and roller, driving wheel are opposing stationary, therefore not will cause mutual friction, and various components will not be caused due to friction
Inordinate wear, influence using.
Detailed description of the invention
Fig. 1 is schematic diagram of the invention.
Specific embodiment
Referring to attached drawing 1, a kind of precise roller processing circulating pump system, it includes conveyer belt 1, driving wheel 2, runner 3, consolidates
Fixed board 4, middle position rotation is equipped with driving wheel 2 above 4 side of fixed plate, and 2 two sides of driving wheel are respectively provided with runner 3, driving wheel 2
Downside is also equipped with runner 3, and conveyer belt 1 is bypassed from 2 lower end of driving wheel, then bypasses above the runner 3 of side, then from below
It is bypassed below runner 3, finally bypasses and returned to below driving wheel 2 above the runner 3 of the other side.Driving wheel 2 pushes conveyer belt,
Conveyer belt 1 between the runner 3 of the left and right sides is at arc-shaped.
The driving wheel 2 is pressed in above conveyer belt 1, and feed inlet 5, driving are formed between 2 side of driving wheel and conveyer belt 1
Take turns formation discharge port 6 between 2 other sides and conveyer belt 1.
The driving wheel 2 is mounted on the first cylindrical shaft in fixed plate by bearing rotary, on the first cylindrical shaft also
Radially installed has the first protection block 21, and the upper end of the first protection block 21 is located at the upper side of driving wheel;2 lower section of driving wheel
Runner 3 is mounted on the second cylindrical shaft in fixed plate 4 also by bearing rotary, and also radially installed has second on the second cylindrical shaft
Block 31 is protected, the upper end of the second protection block 31 is also located at 2 lower end side of driving wheel.
The present invention is in use, roller 7 passes through driving wheel 2 and rotate drive conveyer belt successively from the charging of the feed inlet of roller pump 5
1 rotation, for roller 7 between driving wheel 2 and conveyer belt 1, driving wheel 2 gives 7 one power of roller, and roller 7 is transported to next work
Sequence machining tool, driving wheel 2 push conveyer belt 1, conveyer belt 1 are made to form arc-shaped, roller 7 between two runners 3 of two sides
Decline from side feed inlet 5, roller 7 is thrown out of from discharge port 6.
Motion state of the roller in roller pump: roller and driving wheel are in opposing stationary state, will by conveyer belt
Roller presses on the drive wheel, since conveyer belt has certain elasticity, not will cause crushing for roller.It adjusts simultaneously
More convenient, pressure is too big or too small will not all impact to the normal operation of roller pump.Due to conveyer belt and roller, driving
Friction that is opposing stationary, therefore not will cause mutual is taken turns, various components will not cause inordinate wear due to friction, influence
It uses;Driving wheel is driven by speed regulating motor and is operated, and roller is entered between driving wheel and conveyer belt by feed pipe, and direction is solid
It is fixed.