CN205199582U - Modified roll squeezer - Google Patents
Modified roll squeezer Download PDFInfo
- Publication number
- CN205199582U CN205199582U CN201521072841.XU CN201521072841U CN205199582U CN 205199582 U CN205199582 U CN 205199582U CN 201521072841 U CN201521072841 U CN 201521072841U CN 205199582 U CN205199582 U CN 205199582U
- Authority
- CN
- China
- Prior art keywords
- action roller
- wheel
- fixed
- roller wheel
- frame
- 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
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Abstract
The utility model provides a modified roll squeezer, includes the power unit of frame, feed arrangement, loading system, fixed roll wheel, action roller wheel, support and drive action roller wheel, and the fixed roll wheel is fixed in the frame, and the action roller wheel is fixed on a support, the one end of support and frame activity hinge joint, the other end is connected have the gap between the loading system, action roller wheel and fixed roll wheel, feed arrangement contains feeding storehouse, elasticity reset assembly and baffle box, and feeding storehouse bottom is equipped with a discharge gate, and the baffle box is by discharge gate slope downwardly extending to the gap between action roller wheel and the fixed roll wheel, but is equipped with a rotatable baffle bottom the feeding storehouse in order to open or be closed the discharge gate, the baffle is equipped with the extension to feeding storehouse side, and this extension is equipped with one and makes the elasticity canceling release mechanical system that the baffle resets. Through the utility model discloses can be so that the material feeding to be even continuous more, the running roller can rely on gasbag loading system to realize reducing too big wearing and tearing or the dead phenomenon of card that leads to the fact the running roller of the pressure that causes because of material thickness inequality.
Description
Technical field
The utility model relates to mine mechanism technical field, more specifically refers to a kind of roll squeezer of improvement.
Background technology
Roll squeezer usually mainly by frame, the fixed roll be located in frame, action roller, be located at action roller side push in the horizontal direction roller two group oil cylinders and be located at the two groups of drive units driving fixed roll and action roller outside frame respectively and form, it is be made up of motor, Hooks coupling universal coupling and star decelerator that device drives.Based on the needs of practical work process, often some improvement projects are taked to roll squeezer, a kind of roll squeezer as described in Authorization Notice No. CN203342842U, comprise frame, feed arrangement, fixed roll and action roller group, described fixed roll and feed arrangement are fixed in frame, and described fixed roll wheel drives rotation by transmission device; Described action roller group comprises action roller and pressue device, and described action roller is fixed in frame together by pressue device, and the roll surface of described action roller is evenly provided with welding decorative pattern; Described roll squeezer also comprises accessory drive structure; Described accessory drive structure comprises holder and two live-rollers that contact with each other, and described live-roller is located on described holder; Described accessory drive structure and described fixed roll, all tangent setting of action roller.Although the action roller group structure that above-mentioned utility model increases, the pulverization process for repeatedly grinding and material thereof has good improvement.But, due in process of lapping, the granular size of material differs, the heterogeneity of charging more easily causes in the roll squeezer course of work, material on conveyer belt occurs intermittently, cause running roller pressure strenuous vibration because the overall became uneven of material is even in each nipping process, easily produce running roller stuck phenomenon, certain wearing and tearing are caused to roll squeezer.In addition, the hydraulic pressure of the connection on dynamic roller or oil pressure pressue device, in the work process of roll squeezer, when the pressure that roll squeezer upper roll wheel is subject to is excessive, the hydraulic pressure connected or oil pressure pressue device can make action roller wheel upwards rise, to reduce the wearing and tearing of running roller, but the process of rising is relatively slow.
Utility model content
The utility model provides a kind of roll squeezer of improvement, uneven, intermittently and the running roller wearing and tearing being subject to excessive pressure in running roller rolling process and causing with what occur in the fill process solving material in the roll squeezer course of work.
The utility model adopts following technical scheme:
A roll squeezer for improvement, comprise the actuating unit of frame, feed arrangement, pressing mechanism, fixed roll wheel, action roller wheel, support and driving action roller wheel, fixed roll wheel is fixed in frame, and action roller wheel is fixed on
oneon support, one end and the frame of support are movably hinged, the other end connects described pressing mechanism, gap is had between action roller wheel and fixed roll wheel, feed arrangement comprises feeding warehouse, elastic reset assembly and deflector chute, a discharging opening is provided with bottom feeding warehouse, deflector chute tilts to extend downward the gap between action roller wheel with fixed roll wheel by discharging opening, a rotatable baffle plate is provided with to open or to close described discharging opening bottom feeding warehouse, baffle plate is provided with extension to feeding warehouse side, and this extension is provided with a flexible restoring organ that baffle plate is resetted.
Further, flexible restoring organ comprises spring, holder and gangbar, and described gangbar is fixed on the extension of described baffle plate, and described feeding warehouse sidewall is located at by holder, described spring one end is fixing with on holder, and the other end is connected in described gangbar.
Further, action roller wheel is in fixed roll wheel oblique upper, and described support tilts upward setting because frame is movably hinged one end to the other end.
Further, actuating unit comprises motor and gearbox, and motor is connected by belt with gearbox, and described action roller wheel is connected by belt with gearbox.
Further, pressing mechanism is gasbag pressurizes mechanism.
Further, gearbox provides speed to be the slow rotation of 6-7km/h for action roller wheel.
From the above-mentioned description to the utility model structure, compared to the prior art, the utility model tool has the following advantages: the roll squeezer of this structure, baffle plate and elastic reset assembly is provided with bottom feeding warehouse, baffle plate is not when having material to pour into or the gravity of material is less than the elastic force of spring, baffle plate can be kept closed, when the gravity of material increases gradually, the tensile force that baffle plate is subject to is less than material gravity, baffle plate is opened downwards, the gap entering action roller wheel with making material continuous uniform and determine between roller, prevents running roller from wearing and tearing with producing because of discontinuity.Meanwhile, adopt gasbag pressurizes mechanism as the stiff end of action roller wheel support, its induction is very sensitive, action roller take turns the pressure be subject to be greater than set maximum pressure time, air bag automatic deflation, removes fixing, action roller wheel then moves up, and reduces the wearing and tearing that running roller causes because being subject to excessive pressure.
Accompanying drawing explanation
Fig. 1 is that the roll squeezer baffle plate of a kind of improvement of the utility model opens schematic diagram;
Fig. 2 is that the roll squeezer baffle plate of a kind of improvement of the utility model closes schematic diagram.
Detailed description of the invention
Detailed description of the invention of the present utility model is described with reference to the accompanying drawings.
See figures.1.and.2, a kind of roll squeezer of improvement, comprises frame 1, feed arrangement 2, fixed roll wheel 3, action roller wheel 40 and actuating unit 5, and feed arrangement 2 and fixed roll wheel 3 are fixed in frame 1, and fixed roll is taken turns the rotation of 3 servo-actuated running rollers 40 and rotates.Feed arrangement 2 comprises feeding warehouse 21, baffle plate 22, elastic reset assembly 23, deflector chute 24, the bottom of feeding warehouse 21 is provided with discharging opening 25, baffle plate 22 is positioned at feeding warehouse 21 bottom discharge mouth 25 place, deflector chute 24 tilts to extend downward the gap between action roller wheel with fixed roll wheel by discharging opening, elastic reset assembly 23 is positioned at the outside of feeding warehouse 21, elastic reset assembly 23 comprises gangbar 231, spring 232 and holder 233, gangbar 231 is fixed on the extension of baffle plate 22, described feeding warehouse 21 sidewall is located at by holder 233, spring 232 one end is connected with holder 233, the other end is connected with gangbar 231, when baffle plate 22 is less than spring 232 elastic force at the pressure pouring feeding warehouse 21 or material without material into, baffle plate 22 is in closure state, along with pouring into of material, the pressure of baffle plate 22 increases gradually, when exceeding certain pressure, baffle plate 22 can be opened downwards gradually, make material to enter in deflector chute 24 uniformly continous.
With reference to Fig. 1, action roller wheel 40 is fixed on a support 41, one end of support 41 is connected with frame 1, support 41 other end is connected with pressing mechanism 6, pressing mechanism 6 is gasbag pressurizes mechanism, comprises inflator 61 and air bag 62, when the pressure on action roller wheel 40 exceedes set pressure time, action roller wheel 40 just can upwards rise by pressing mechanism 6 fast, avoids the running rollers wearing and tearing that action roller wheel 40 and fixed roll wheel 3 cause because pressure is excessive.
Continue with reference to Fig. 1, actuating unit 5 comprises motor 51 and gearbox 52, and motor 51 is connected by belt with gearbox 52, and gearbox 52 is taken turns 40 with action roller again and is connected by belt, gearbox 52 can take turns 3 for action roller provides speed to be the rotation of 6-7km/h, and the pulverizing more that material can be ground is even.The running roller pressure oscillations that can prevent fixed roll wheel 3 and action roller wheel 40 from causing because of the discontinuous, uneven of material in nipping process by design of the present utility model are violent, and the phenomenon of the running roller wearing and tearing produced.
Above are only detailed description of the invention of the present utility model, but design concept of the present utility model is not limited thereto, all changes utilizing this design the utility model to be carried out to unsubstantiality, all should belong to the behavior of invading the utility model protection domain.
Claims (6)
1. the roll squeezer improved, comprises the actuating unit of frame, feed arrangement, pressing mechanism, fixed roll wheel, action roller wheel, support and driving action roller wheel, and described fixed roll wheel is fixed in frame, and described action roller wheel is fixed on
oneon support, one end and the frame of support are movably hinged, the other end connects described pressing mechanism, gap is had between action roller wheel and fixed roll wheel, it is characterized in that: described feed arrangement comprises feeding warehouse, elastic reset assembly and deflector chute, a discharging opening is provided with bottom described feeding warehouse, described deflector chute tilts to extend downward the gap between described action roller wheel with fixed roll wheel by discharging opening, a rotatable baffle plate is provided with to open or to close described discharging opening bottom described feeding warehouse, described baffle plate is provided with extension to feeding warehouse side, this extension is provided with a flexible restoring organ that described baffle plate is resetted.
2. the roll squeezer of a kind of improvement according to claim 1, it is characterized in that: described flexible restoring organ comprises spring, holder and gangbar, described gangbar is fixed on the extension of described baffle plate, described feeding warehouse sidewall is located at by holder, described spring one end is fixing with on holder, and the other end is connected in described gangbar.
3. the roll squeezer of a kind of improvement according to claim 1, is characterized in that: described action roller wheel is in fixed roll wheel oblique upper, and described support tilts upward setting because frame is movably hinged one end to the other end.
4. the roll squeezer of a kind of improvement according to claim 1, is characterized in that: described actuating unit comprises motor and gearbox, and motor is connected by belt with gearbox, and described action roller wheel is connected by belt with gearbox.
5. the roll squeezer of a kind of improvement according to claim 1, is characterized in that: described pressing mechanism is gasbag pressurizes mechanism.
6. the roll squeezer of a kind of improvement according to claim 1, is characterized in that: described gearbox provides speed to be the rotation of 6-7km/h for action roller wheel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521072841.XU CN205199582U (en) | 2015-12-22 | 2015-12-22 | Modified roll squeezer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521072841.XU CN205199582U (en) | 2015-12-22 | 2015-12-22 | Modified roll squeezer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205199582U true CN205199582U (en) | 2016-05-04 |
Family
ID=55837327
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521072841.XU Expired - Fee Related CN205199582U (en) | 2015-12-22 | 2015-12-22 | Modified roll squeezer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205199582U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105817291A (en) * | 2016-06-06 | 2016-08-03 | 张金桃 | Wear-resistant roller pulverizer |
| CN105854986A (en) * | 2016-06-06 | 2016-08-17 | 张金桃 | Elastic rolling type roller pulverizer |
| CN107497536A (en) * | 2017-09-21 | 2017-12-22 | 张金桃 | A kind of improved roller pulverizer |
-
2015
- 2015-12-22 CN CN201521072841.XU patent/CN205199582U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105817291A (en) * | 2016-06-06 | 2016-08-03 | 张金桃 | Wear-resistant roller pulverizer |
| CN105854986A (en) * | 2016-06-06 | 2016-08-17 | 张金桃 | Elastic rolling type roller pulverizer |
| CN107497536A (en) * | 2017-09-21 | 2017-12-22 | 张金桃 | A kind of improved roller pulverizer |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| 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: 20160504 Termination date: 20171222 |