CN206402713U - Corn husking roller press - Google Patents
Corn husking roller press Download PDFInfo
- Publication number
- CN206402713U CN206402713U CN201621384810.2U CN201621384810U CN206402713U CN 206402713 U CN206402713 U CN 206402713U CN 201621384810 U CN201621384810 U CN 201621384810U CN 206402713 U CN206402713 U CN 206402713U
- Authority
- CN
- China
- Prior art keywords
- pressure head
- valve
- frame
- roller press
- reversal valve
- 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.)
- Expired - Fee Related
Links
Landscapes
- Processing Of Solid Wastes (AREA)
Abstract
The utility model discloses a kind of corn husking roller press, belong to assembly equipment technical field, including：Frame；The positioning seat being fixed in the frame, the positioning seat is provided with peeling rollers positioning hole；Pressure head, the pressure head is slidably mounted on the vertical track of the frame and positioned at the top of the positioning seat, and the pressure head is provided with the through hole passed through for the roll shaft of the peeling rollers；Rotary position-limit mechanism for limiting the pressure head depressed position, the rotary position-limit mechanism includes being rotatablely installed in the frame and vertically arranged rotating shaft, the rotating shaft is provided with several limited blocks, the distance of the two neighboring limited block in the axial direction is corresponding with the reduction length of the rubber sleeve of the peeling rollers, is distributed at an angle in the circumferential.The utility model can guarantee that the decrement of each rubber sleeve reaches requirement, and uniformity is good, realize high efficiency, high-precision assembling peeling rollers.
Description
Technical field
The utility model belongs to assembly equipment technical field, more particularly to a kind of pressure for assembling corn husking roller rubber sleeve
Bed.
Background technology
At present, normal corn husker is (20 or so) compositions of peeling rollers of similar structure, and every peeling rollers are equal
Including peeling roll shaft and the multiple rubber sleeves (general 6 or so) being set on peeling roll shaft.
Rubber sleeve assembling mode is to coordinate sleeve pipe to assemble one by one using artificial or press, because each rubber sleeve has accordingly
Reduction length (it should be noted that the reduction length of rubber sleeve refers to the axial length after rubber sleeve compression), existing assembling
Mode can not be accurately controlled the reduction length of rubber sleeve, cause the peeling rollers uniformity after assembling poor, it is impossible to ensure
It is required that, and efficiency of assembling is low, it is necessary to the productive temp of other processes can be got caught up in multigroup personnel, to place, the need of personnel
Ask larger.
Therefore, how high efficiency, the high-precision assembling for realizing peeling rollers, it is urgently to be resolved hurrily as those skilled in the art
Technical problem.
Utility model content
Technical problem to be solved in the utility model is：A kind of corn husking roller press is provided, being capable of high efficiency, high-precision
The assembling for realizing peeling rollers of degree.
In order to solve the above technical problems, the technical solution of the utility model is：Corn husking roller press, including：Frame；
The positioning seat being fixed in the frame, the positioning seat is provided with peeling rollers positioning hole；
Pressure head, the pressure head is slidably mounted on the vertical track of the frame and positioned at the top of the positioning seat, institute
State pressure head and be provided with the through hole passed through for the roll shaft of the peeling rollers；
Rotary position-limit mechanism for limiting the pressure head depressed position, the rotary position-limit mechanism include be rotatablely installed in
In the frame and vertically arranged rotating shaft, the rotating shaft is provided with several limited blocks, and the two neighboring limited block is in axle
Upward distance is corresponding with the reduction length of the rubber sleeve of the peeling rollers, is distributed at an angle in the circumferential.
As an improvement, the rotating shaft is to set one respectively on prism rotating shaft, each faceted pebble of the prism rotating shaft
The limited block.
As an improvement, the pressure head is connected with the driving reciprocating actuating unit of pressure head.
As a further improvement, the actuating unit includes cylinder, and the cylinder body of the cylinder is fixedly installed in the machine
On frame, the piston rod of the cylinder connects the pressure head.
As a further improvement, the vertical track is lead, and the pressure head is provided with pilot hole, and the pressure head leads to
The pilot hole is crossed to be slidably mounted on the lead.
As a further improvement, the positioning seat has two, accordingly, and the through hole has two, two through holes
It is distributed with the pilot hole in equilateral triangle, the piston rod of the cylinder is arranged on the middle position of two through holes.
As a further improvement, reversal valve is additionally provided with the frame, two working holes of the reversal valve connect respectively
Lead to the rod chamber and rodless cavity of the cylinder, be provided between the first control mouth and compressed air source unit of the reversal valve and pass through formula machine control
Valve, it is described to be arranged on by formula machine control valve on the pressure head, between the second control mouth and the compressed air source unit of the reversal valve
Provided with the first push button reversal valve.
As a further improvement, foot valve is provided between the air inlet of the reversal valve and the compressed air source unit, it is described
Foot valve is arranged on the bottom of the frame.
As a further improvement, it is described to be changed by being additionally provided with the second push button between formula machine control valve and the compressed air source unit
To valve.
As a further improvement, the reversal valve is switch valve with two-position and five-pass, the first push button reversal valve, second
Push button reversal valve, foot valve and be two position three way directional control valve by formula machine control valve.
Employ after above-mentioned technical proposal, the beneficial effects of the utility model are：Because corn husking roller press includes machine
Frame, positioning seat, pressure head and rotary position-limit mechanism, thus the spindle nose of roll shaft one end is manually put into peeling by peeling rollers in assembling
In roller positioning hole, spindle nose is coordinated with peeling rollers positioning hole using small―gap suture, it is ensured that roll shaft is in vertical state in operation process,
Then manually rubber sleeve is inserted on the spindle nose of the roll shaft other end, then makes pressure head drive rubber sleeve to move down, reach limited block position
Put place to stop, then reset pressure head, complete press-fiting for rubber sleeve；Rotating shaft, makes next limited block be in working position
Put, be manually inserted in next rubber sleeve, repeat the above steps, until completing the assembling of institute's rubber sleeve on peeling rollers.
The corn husking roller press that the utility model is provided, compared with traditional peeling rollers assembling mode, can guarantee that each
The decrement of rubber sleeve reaches requirement, and uniformity is good, realizes high efficiency, high-precision assembling peeling rollers.
Because the rotating shaft is prism rotating shaft, set respectively on each faceted pebble of the prism rotating shaft one it is described spacing
Block, facilitates installation limited block.
Because the actuating unit uses cylinder so that the cost of press is low.
Because the vertical track is lead, the pressure head is provided with pilot hole, and motion of the lead to pressure head, which rises, to be led
To effect.
Because the positioning seat has two, accordingly, the through hole has two, thus can be with two peelings of synchronous press mounting
Roller, further increases operating efficiency；Because two through holes and the pilot hole are distributed in equilateral triangle, the cylinder
Piston rod is arranged on the middle position of two through holes, can so avoid rubber sleeve unbalance stress, it is ensured that during pushing
Two rubber sleeves are along lead DL synchronization.
Due to being additionally provided with reversal valve in the frame, provided with logical between the first control mouth and compressed air source unit of the reversal valve
Formula machine control valve is crossed, the first push button reversal valve is provided between the second control mouth and the compressed air source unit of the reversal valve, thus
It can change the working position of reversal valve by the first push button reversal valve and by formula machine control valve, so that the action of cylinder is controlled,
So that easy to operate.
Due to being provided with foot valve between the air inlet and the compressed air source unit of the reversal valve, the foot valve is arranged on institute
The bottom of frame is stated, when press-fiting beginning, it is necessary to step on foot valve, while pressing the first push button reversal valve can work, can prevented
The potential safety hazard that only maloperation is caused.
Due to described by being additionally provided with the second push button reversal valve between formula machine control valve and the compressed air source unit, press-fiting
Cheng Zhong, if there are abnormal conditions, can reset cylinder by the second push button reversal valve.
Brief description of the drawings
Fig. 1 is the structural representation of the utility model embodiment；
Fig. 2 is Fig. 1 stereogram；
Fig. 3 is the structural representation of pressure head；
Fig. 4 is the pneumatic schematic diagram that the utility model embodiment is provided；
In figure：1- frames, 2- positioning seats, 3- pressure heads, 31- through holes, 32- pilot holes, 4- rotary position-limit mechanisms, 41- rotating shafts,
42- limited blocks, 5- actuating units, 51- cylinders, 6- leads, 7- reversal valves, 8- compressed air source units, 9- passes through formula machine control valve, 10-
First push button reversal valve, 11- foot valves, 12- the second push button reversal valves, 13- roll shafts, 14- rubber sleeves.
Embodiment
In order that the purpose of this utility model, technical scheme and advantage are more clearly understood, below in conjunction with accompanying drawing and implementation
Example, the utility model is further elaborated.It should be appreciated that specific embodiment described herein is only to explain
The utility model, is not used to limit the utility model.
It is common shown as shown in Figure 1 to Figure 4, a kind of corn husking roller press, including frame 1；
The positioning seat 2 being fixed in frame 1, positioning seat 2 is provided with peeling rollers positioning hole (not shown)；
Pressure head 3, pressure head 3 is slidably mounted on the vertical track of frame 1 and positioned at the top of positioning seat 2, pressure head 3 is provided with confession
The through hole 31 that the roll shaft 13 of peeling rollers passes through；
Rotary position-limit mechanism 4 for limiting the depressed position of pressure head 3, rotary position-limit mechanism 4 includes being rotatablely installed in frame 1
Upper and vertically arranged rotating shaft 41, rotating shaft 41 is provided with several limited blocks 42, two neighboring limited block 42 in the axial direction away from
Reduction length from the rubber sleeve 14 with peeling rollers is corresponding, is distributed at an angle in the circumferential.
Limited block 42 is installed for convenience, it is preferred that rotating shaft 41 is to distinguish on prism rotating shaft, each faceted pebble of prism rotating shaft
One limited block 42 is set.Those skilled in the art can carry out selection prism according to the quantity for the rubber sleeve 14 installed on peeling rollers
The faceted pebble of rotating shaft and the quantity of limited block, are provided with six rubber sleeves 14, therefore, prism in the present embodiment, on peeling rollers
Six prism rotating shafts are selected in rotating shaft, and limited block 42 is also provided with six.
In the present embodiment, pressure head 3 is connected with the reciprocating actuating unit 5 of drive ram 3.
Above-mentioned actuating unit 5 includes vertically arranged cylinder 51, and the cylinder body of cylinder 51 is fixedly installed in frame 1, cylinder
51 piston rod connection pressure head 3.Actuating unit 5 uses cylinder so that the cost of press is low.
Above-mentioned vertical track is lead 6, and pressure head 3 is provided with pilot hole 32, and pressure head 3 is slidably mounted on by pilot hole 32
On lead 6.Motion of the lead 6 to pressure head 3 play the guiding role.
In order to further increase operating efficiency, it is preferred that positioning seat 2 has two, accordingly, through hole 31 has two, this
Sample can be with two peeling rollers of synchronous press mounting.
Two through holes 31 and pilot hole 32 are distributed in equilateral triangle, and the piston rod of cylinder 51 is arranged in two through holes 31
Between at position, can so avoid the unbalance stress of rubber sleeve 14, it is ensured that two rubber sleeves 14 are along under lead synchronization during pushing
OK.
Reversal valve 7 is additionally provided with frame 1, two working holes (i.e. A mouthfuls and B mouthfuls) of reversal valve 7 are respectively communicated with cylinder 51
Rod chamber and rodless cavity, the first control mouth (i.e. K1 mouthfuls) of reversal valve 7 are provided between compressed air source unit 8 by formula machine control valve 9, are led to
Cross formula machine control valve 9 to be arranged on pressure head 3, the second control mouth (i.e. K2 mouthfuls) of reversal valve 7 is pressed between compressed air source unit 8 provided with first
Button formula reversal valve 10.It can change the working position of reversal valve 7 by the first push button reversal valve 10 and by formula machine control valve 9, from
And control the action of cylinder 51 so that it is easy to operate.
Above-mentioned compressed air source unit 8 includes air compressor (not shown) and steam line system (not shown), its
Concrete structure is well known to those skilled in the art, and will not be repeated here.
The air inlet (i.e. P mouthfuls) of reversal valve 7 is provided with foot valve 11 between compressed air source unit 8, and foot valve 11 is arranged on frame 1
Bottom.When press-fiting beginning, it is necessary to step on foot valve 11, while pressing the first push button reversal valve 10 can work, it can prevent
The potential safety hazard that maloperation is caused.
By being additionally provided with the second push button reversal valve 12 between formula machine control valve 9 and compressed air source unit 8.
It is preferred that, reversal valve 7 be switch valve with two-position and five-pass, the first push button reversal valve 10, the second push button reversal valve 12,
Foot valve 11 and be two position three way directional control valve by formula machine control valve 9.
Its operation principle is as follows：
During original state, reversal valve 7 is in left position, and the piston rod of cylinder 51 is in retracted state.
The spindle nose of the one end of roll shaft 13 is manually put into the peeling rollers positioning hole of positioning seat 2, spindle nose by peeling rollers in assembling
Coordinated with peeling rollers positioning hole using small―gap suture, it is ensured that roll shaft 13 is in vertical state in operation process, it is then artificial by rubber
Gum cover 14 is inserted on the spindle nose of the other end of roll shaft 13, is then turned on foot valve 11, while the first push button reversal valve 10 is pressed, this
When foot valve 11 P mouths connected with A mouthfuls, the P mouths of the first push button reversal valve 10 are connected with A mouthfuls, promote reversal valve 7 valve element to
Left movement, the P mouths of reversal valve 7 and A mouthfuls of disconnections, with B mouthfuls of connections, now, reversal valve 7 is in right position, and the piston rod of cylinder 51 is opened
Begin to extend, make pressure head 3 drive rubber sleeve 14 to move down by cylinder 51, when the control unit by formula machine control valve 9 and limited block 42
During contact, connected by the P mouths of formula machine control valve 9 with A mouthfuls, promote the valve element of reversal valve 7 to move to right, the P mouths of reversal valve 7 break with B mouthfuls
Open, with A mouthfuls of connections, now, reversal valve 7 is in left position, and the piston rod of cylinder 51 starts retraction, and is resetted with dynamic head 3, completes
One rubber sleeve 14 press-fits；Then rotating shaft 41 is rotated 60 °, next limited block 42 is in operating position, be manually inserted in down
One rubber sleeve 14, repeats the above steps, until completing the assembling of institute's rubber sleeve 14 on peeling rollers.
In said process, when the control unit by formula machine control valve 9 is contacted with limited block 42, its P mouthfuls and A mouthfuls is not turned on
When, the second push button reversal valve 12 can be pressed rapidly, the P mouths of the second push button reversal valve 12 are connected with A mouthfuls, gas, which is passed through, passes through formula
The O mouths of machine control valve 9 and A mouthful, promote the valve element of reversal valve 7 to move right, and P mouths of reversal valve 7 and B mouthfuls disconnect, and are connected with A mouthfuls,
Now, reversal valve 7 is in left position, and the piston rod of cylinder starts retraction, until resetting.
When the P mouths of reversal valve 7 and A mouthfuls of disconnections, with B mouthfuls of connections, due to abnormal conditions, running status, which is in, passes through formula machine control
The control unit of valve 9 and limited block 42 also not in contact with this stage when, press the second push button reversal valve 12, the second push button
The P mouths of reversal valve 12 are connected with A mouthfuls, and gas passes through the O mouths and A mouthfuls by formula machine control valve 9, promotes the valve element of reversal valve 7 to move right
It is dynamic, the P mouths of reversal valve 7 and B mouthfuls of disconnections, with A mouthfuls of connections, now, reversal valve 7 is in left position, and the piston rod of cylinder starts retraction,
Until resetting.
The utility model is not limited to above-mentioned embodiment, for example, can centered on piston uniform four groups of workpiece；Pressure head
3, which can also adopt manually realization, pumps；Actuating unit 5 can also be from electronic slide unit etc., can also
Pumping for pressure head 3 is realized, can now be replaced by formula machine control valve 9 from limit switch, so as to realize to electricity
The motion of dynamic slide unit automatically control etc.；The rotation of rotating shaft 41 can be using manual, it would however also be possible to employ stepper motor and step
Enter driver and realize automatic rotation, will not be repeated here.
The utility model press can be used for the rubber sleeve for press-fiting maize peeler peeling roller, naturally it is also possible to press-fit and jade
The similar workpiece of rice peeling machine peeling rollers, will not be repeated here
The utility model embodiment provide corn husking roller press, compared with traditional peeling rollers assembling mode, have with
Lower advantage：
(1) it is spacing using rotary position-limit mechanism progress, it can guarantee that the decrement of each rubber sleeve reaches requirement, and uniformity
It is good；
(2) it can be significantly improved with many peeling rollers of synchronous press mounting, efficiency；
(3) by the setting of positioning seat and each control valve, the security of operation process is fully ensured that.
Preferred embodiment of the present utility model is the foregoing is only, it is all at this not to limit the utility model
Any modifications, equivalent substitutions and improvements made within the spirit and principle of utility model etc., should be included in the utility model
Protection domain within.
Claims (10)
1. corn husking roller press, it is characterised in that including：Frame；
The positioning seat being fixed in the frame, the positioning seat is provided with peeling rollers positioning hole；
Pressure head, the pressure head is slidably mounted on the vertical track of the frame and positioned at the top of the positioning seat, the pressure
Head is provided with the through hole passed through for the roll shaft of the peeling rollers；
Rotary position-limit mechanism for limiting the pressure head depressed position, the rotary position-limit mechanism includes being rotatablely installed in described
In frame and vertically arranged rotating shaft, the rotating shaft is provided with several limited blocks, and the two neighboring limited block is in the axial direction
Distance it is corresponding with the reduction length of the rubber sleeve of the peeling rollers, be distributed at an angle in the circumferential.
2. corn husking roller press according to claim 1, it is characterised in that the rotating shaft is prism rotating shaft, the rib
One limited block is set respectively on each faceted pebble of post rotating shaft.
3. corn husking roller press according to claim 1, it is characterised in that the pressure head is connected with the driving pressure head
Reciprocating actuating unit.
4. corn husking roller press according to claim 3, it is characterised in that the actuating unit includes cylinder, described
The cylinder body of cylinder is fixedly installed in the frame, and the piston rod of the cylinder connects the pressure head.
5. corn husking roller press according to claim 4, it is characterised in that the vertical track is lead, described
Pressure head is provided with pilot hole, and the pressure head is slidably mounted on the lead by the pilot hole.
6. corn husking roller press according to claim 5, it is characterised in that the positioning seat has two, accordingly, institute
Stating through hole has two, and two through holes and the pilot hole are distributed in equilateral triangle, and the piston rod of the cylinder is arranged on two
The middle position of the individual through hole.
7. the corn husking roller press according to claim 4 or 5 or 6, it is characterised in that commutation is additionally provided with the frame
Valve, two working holes of the reversal valve are respectively communicated with the rod chamber and rodless cavity of the cylinder, the first control of the reversal valve
It is provided between donsole and compressed air source unit by formula machine control valve, described to be arranged on by formula machine control valve on the pressure head, the commutation
The first push button reversal valve is provided between the second control mouth and the compressed air source unit of valve.
8. corn husking roller press according to claim 7, it is characterised in that the air inlet of the reversal valve and the gas
Foot valve is provided between source device, the foot valve is arranged on the bottom of the frame.
9. corn husking roller press according to claim 8, it is characterised in that described to pass through formula machine control valve and the source of the gas
The second push button reversal valve is additionally provided between device.
10. corn husking roller press according to claim 9, it is characterised in that the reversal valve commutates for two-position five-way
Valve, the first push button reversal valve, the second push button reversal valve, foot valve and by formula machine control valve be two-position three way commutate
Valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621384810.2U CN206402713U (en) | 2016-12-16 | 2016-12-16 | Corn husking roller press |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621384810.2U CN206402713U (en) | 2016-12-16 | 2016-12-16 | Corn husking roller press |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206402713U true CN206402713U (en) | 2017-08-15 |
Family
ID=59550052
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621384810.2U Expired - Fee Related CN206402713U (en) | 2016-12-16 | 2016-12-16 | Corn husking roller press |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206402713U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106508273A (en) * | 2016-12-16 | 2017-03-22 | 雷沃重工股份有限公司 | Roll-in bed for peeling off skin of corn |
-
2016
- 2016-12-16 CN CN201621384810.2U patent/CN206402713U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106508273A (en) * | 2016-12-16 | 2017-03-22 | 雷沃重工股份有限公司 | Roll-in bed for peeling off skin of corn |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103143924B (en) | Automatic assembling machine for carbon brush frame torsional spring | |
| CN206500568U (en) | Rivet spinning apparatus | |
| CN206402713U (en) | Corn husking roller press | |
| CN201880960U (en) | Drilling machine with pneumatic feeding device | |
| CN105643492B (en) | Safety valve hydraulic clamps dismounting platform and its method of work | |
| CN206009908U (en) | Novel automatic drilling machine | |
| CN206632674U (en) | A kind of convertible multiaspect processing milling machine workbench | |
| CN105751208B (en) | A kind of conveying of Unequal distance and turn-over robot device | |
| CN106508273A (en) | Roll-in bed for peeling off skin of corn | |
| CN202323056U (en) | Anode rod aligning and centering device | |
| CN203939798U (en) | A kind of mechanism that realizes automation commutation with flow guiding valve | |
| CN201650271U (en) | Wireless logging while drilling motor type pulse generator | |
| CN105442161B (en) | Rotation four-station dropper grabbing and releasing device | |
| CN201925117U (en) | Pneumatic plunger pump | |
| CN207680087U (en) | Gutta extraction equipment | |
| CN203184688U (en) | Multi-shaft drilling machine | |
| CN206590849U (en) | A kind of cylinder hinge arrangement with auto-lock function | |
| CN207161284U (en) | A kind of cam drive mechanism and twin-tub wind press system | |
| CN206305721U (en) | The jaw separation component of hay mover head section kludge | |
| CN205154499U (en) | Aerogenerator and hydraulic pressure driftage device control system thereof | |
| CN209385765U (en) | One kind is for transmission device at the top of regenerative air preheater | |
| CN105072883B (en) | A kind of high-precision small size chip mounter, which takes, puts head assembly | |
| CN204476494U (en) | Motorcycle engine pressure relief | |
| CN205629451U (en) | Cylinder coupling crouch two immediately to drilling equipment | |
| CN109607443A (en) | A kind of novel lifting machine security lock arrangement |
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: 20170815 Termination date: 20201216 |