CN104088959A - Roller press damping device and roller press - Google Patents
Roller press damping device and roller press Download PDFInfo
- Publication number
- CN104088959A CN104088959A CN201310749953.3A CN201310749953A CN104088959A CN 104088959 A CN104088959 A CN 104088959A CN 201310749953 A CN201310749953 A CN 201310749953A CN 104088959 A CN104088959 A CN 104088959A
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- vibration damping
- roll squeezer
- damping equipment
- speed reducer
- action roller
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- Rolls And Other Rotary Bodies (AREA)
Abstract
The invention provides a roller press damping device. The roller press damping device is applied to a roller press on which an action roller and a speed reducer for driving the action roller to rotate are arranged. The roller press damping device comprises a connecting plate connected with the speed reducer, wherein one end of the speed reducer is connected with one end of the connecting plate; the other end of the speed reducer is connected with the action roller; the roller press damping device further comprises a damping part; the other end of the connecting plate is arranged on the damping part. In the roller press damping device adopting the structure, an elastic component for damping is arranged inside the damping part and the elastic component can effectively absorb impact of materials on the roller press and the speed reducer so as to protect the roller press and the speed reducer, so that the service lives of the roller press and the speed reducer can be effectively prolonged. Moreover, the invention further provides the roller press comprising the roller press damping device.
Description
Technical field
The present invention relates to roll-in mechanical field, particularly a kind of roll squeezer vibration damping equipment and roll squeezer.
Background technique
Roll squeezer, claim again squeezing mill, roll mill, mainly formed by parts such as frame, two running rollers, transmission device and hydraulic systems, it is the novel energy-conserving milling equipment growing up last century, for substituting high, the inefficient pebble mill grinding system of energy consumption, and there is the function that reduces steel consumption and noise, be applicable to new workshop building, also can be used for the technical innovation of old factory, with respect to making Ball Mill System output improve 30 to 50 percent.
In the roll squeezer using at present, running roller comprises movable roll and fixed roll, utilizes movable roll that material is pushed to fixed roll, and the bed of material is under High Pressure, and pressure causes particle to be oppressed to other adjacent particles, until its major component fragmentation, fracture, produces crack.Movable roll, in the time of pressing materials, because material is inhomogeneous, easily causes rotation and the angular deflection of the retarder that drives its rotation, and therefore, easily damage equipment, has a strong impact on life-span of working life, the especially retarder of equipment.
In sum, how to provide a kind of effectively extension device roll squeezer vibration damping equipment in working life, and the roll squeezer that contains this roll squeezer vibration damping equipment, become those skilled in the art to need the technical problem of solution badly.
Summary of the invention
Based on the deficiencies in the prior art, one of the problem to be solved in the present invention is how a kind of effectively extension device roll squeezer vibration damping equipment in working life is provided.
Two of the problem to be solved in the present invention is how a kind of roll squeezer that comprises above-mentioned roll squeezer vibration damping equipment is provided.
For one of solving the problems of the technologies described above, the invention provides a kind of roll squeezer vibration damping equipment, for roll squeezer, roll squeezer is provided with action roller and the speed reducer for driving action roller to rotate, described roll squeezer vibration damping equipment comprises the connecting plate for being connected with described speed reducer, and one end of described speed reducer is connected with one end of described connecting plate, and other one end is connected with described action roller, described roll squeezer vibration damping equipment also comprises vibration damping portion, and the other end of described connecting plate is arranged in described vibration damping portion.
As the improvement on the one hand of a kind of roll squeezer vibration damping equipment of the present invention, described vibration damping portion comprises balance base, in described balance base, is provided with elastic member, and described connecting plate is connected with described balance base.
As the improvement on the one hand of a kind of roll squeezer vibration damping equipment of the present invention, described balance base comprises pedestal and base, and described pedestal is fixedly connected with described base, and described pedestal is arranged on horizontal plane, and described elastic member is arranged between described pedestal and base.
As the improvement on the one hand of a kind of roll squeezer vibration damping equipment of the present invention, described elastic member is spring, and the quantity of described spring is many.
As the improvement on the one hand of a kind of roll squeezer vibration damping equipment of the present invention, the quantity of described spring is 8, and described 8 springs evenly arrange.
As the improvement on the one hand of a kind of roll squeezer vibration damping equipment of the present invention, the quantity of described balance base is two, is also provided with swing arm on described balance base, and the lower end of described connecting plate is connected with described swing arm, is also provided with stiffening rib on described balance base.
As the improvement on the one hand of a kind of roll squeezer vibration damping equipment of the present invention, between described two balance bases, be also provided with torsion bar, the two ends of described torsion bar are fixedly connected with described two balance bases respectively.
As the improvement on the one hand of a kind of roll squeezer vibration damping equipment of the present invention, described swing arm is arranged on described torsion bar, and the quantity of described swing arm is two, and two swing arms are arranged at respectively the two ends of described torsion bar.
As the improvement on the one hand of a kind of roll squeezer vibration damping equipment of the present invention, on described torsion bar, be also provided with connecting rod, one end of described connecting rod and described swing arm is equipped with attachment hole, and described connecting rod and described swing arm are flexibly connected by the link of being located in attachment hole.
The roll squeezer vibration damping equipment of said structure, for roll squeezer, roll squeezer is provided with action roller and the speed reducer for driving action roller to rotate, roll squeezer vibration damping equipment comprises the connecting plate for being connected with described speed reducer, one end of speed reducer is connected with connecting plate, other one end is connected with action roller, and roll squeezer vibration damping equipment also comprises vibration damping portion, connects the utmost point and is arranged in vibration damping portion.The roll squeezer vibration damping equipment of this structure; in vibration damping portion, be provided with the elastic member for vibration damping, elastic member can effectively absorb the impact of material pair roller press and speed reducer, plays the effect of protection roll squeezer and speed reducer; therefore, can effectively extend the working life of roll squeezer and speed reducer.
For address the above problem two, the invention provides a kind of roll squeezer, the quiet roller that comprises action roller and be arranged in parallel with described action roller, described action roller is provided with the speed reducer for driving described action roller rotation, one end of described speed reducer is provided with roll squeezer vibration damping equipment, and described roll squeezer vibration damping equipment is roll squeezer vibration damping equipment as above.
Comprise the roll squeezer of above-mentioned roll squeezer vibration damping equipment, there is the aspects such as long service life, user cost be low.
Brief description of the drawings
The accompanying drawing that forms a part of the present invention is used to provide a further understanding of the present invention, and schematic description and description of the present invention is used for explaining the present invention, does not form inappropriate limitation of the present invention.
Fig. 1 is the structural representation of a kind of vibration damping equipment of the present invention;
Fig. 2 is the plan view of Fig. 1;
Fig. 3 is the left view of Fig. 1.
In Fig. 1 to Fig. 3, the corresponding relation of reference character is:
1 connecting plate 2 swing arm 3 first gussets
4 pedestal 5 second gusset 6 bases
7 torsion bar 8 connecting rods
Embodiment
It should be noted that, in the situation that not conflicting, the feature in embodiment and embodiment in the present invention can combine mutually.Describe below with reference to the accompanying drawings and in conjunction with the embodiments the present invention in detail.
Roll squeezer vibration damping equipment as shown in Figure 1 to Figure 3, for roll squeezer, roll squeezer is provided with running roller, and running roller comprises action roller and quiet roller, and action roller and quiet roller be arranged in parallel, and action roller drives by the speed reducer that is arranged at action roller one end, and speed reducer is specially hydraulic speed reducer.Roll squeezer vibration damping equipment comprises the connecting plate 1 being connected with speed reducer, particularly, one end of speed reducer is fixedly connected with the upper end of connecting plate 1, and the other end of speed reducer is connected with action roller, roll squeezer vibration damping equipment also comprises vibration damping portion, and the lower end of connecting plate 1 is arranged in vibration damping portion.Particularly, the upper end of connecting plate 1 is provided with through hole, and speed reducer is placed in through hole, and the shape of through hole can be set as required, can be circular, can also be square other shape such as grade, is preferably circle.The periphery of through hole is also provided with attachment hole, and the quantity of attachment hole is multiple, and attachment hole is preferably bolt hole, and speed reducer is placed in after through hole, by bolt, connecting plate 1 and speed reducer is fixed together.
In technique scheme, particularly, vibration damping portion comprises balance base, is provided with elastic member in balance base, and connecting plate 1 is specifically connected with balance base.Balance base comprises pedestal 4 and base 6, and pedestal 4 is fixedly connected with base 6, and pedestal 4 is arranged on horizontal plane, and elastic member is arranged between pedestal 4 and base 6, and elastic member is specially spring, and the quantity of spring is many, is preferably 8, and 8 springs evenly arrange.
Further, the quantity of balance base is two, and the structure of two balance bases is the same, between two balance bases, is provided with torsion bar 7, and the two ends of torsion bar 7 are fixedly connected with two balance bases respectively.
Roll squeezer vibration damping equipment also comprises swing arm 2, the lower end of swing arm 2 is connected with torsion bar 7, the upper end of swing arm 2 is connected with the lower end of connecting plate 1, particularly, the lower end of connecting plate 1 is provided with attachment hole, and the upper end industry of swing arm 2 is provided with attachment hole, attachment hole or think pin-and-hole, industry can be bolt hole, by bearing pin or bolt, connecting plate 1 and swing arm 2 is linked together.It should be noted that, the quantity of swing arm 2 is two, and two swing arms 2 are all arranged on torsion bar 7, and two swing arms 2 are arranged at the two ends of torsion bar 7 near balance base.
In technique scheme, be also provided with connecting rod 8 on torsion bar 7, connecting rod 8 is fixedly connected with torsion bar 7, and the lower end of swing arm 2 is arranged on torsion bar 7, and correspondingly, the quantity of connecting rod 8 is two.As shown in Figures 2 and 3, connecting rod 8 can be sheathed on torsion bar 7, and connecting rod 8 is provided with attachment hole away from one end of torsion bar 7, and the lower end of swing arm 2 is also correspondingly provided with attachment hole, and swing arm 2 is connected by the link of being located in attachment hole with connecting rod 8.It should be noted that, attachment hole is specially pin-and-hole, and link is specially bearing pin.
In addition,, in order to increase the intensity of balance base, on balance base, be also provided with stiffening rib, particularly, stiffening rib comprises that the first gusset 3 and the second gusset 5, the first gussets 3 and the second gusset 5 are fixedly installed on pedestal 4, it should be noted that, the quantity of the first gusset 3 and the second gusset 5 all can be many.
The roll squeezer vibration damping equipment of said structure, working principle is as follows:
In the time that roll squeezer carries out roll-in to material, material can produce larger thrust to action roller, and in the time that pan feeding is inhomogeneous, action roller can be offset, and action roller can produce the skew of several angle, makes between action roller and quiet roller no longer parallel.Now, action roller can produce impact to the speed reducer and the connecting plate 1 that are arranged at action roller one end.This impact force can be delivered to swing arm 2 from connecting plate 1; connecting rod 8 is further transmitted in swing arm 2; last impact force is passed to torsion bar 7; finally absorbed completely by this impact force of the spring handle in the balance base at torsion bar 7 two ends; avoid rigid impulse; therefore, can protect preferably roll squeezer and speed reducer.
The roll squeezer vibration damping equipment of said structure, tool has the following advantages:
First, can effectively protect roll squeezer and speed reducer, extend the life-span of the use of roll squeezer and speed reducer.The roll squeezer vibration damping equipment of said structure; in balance base, be provided with the elastic member for vibration damping; in the time that charging is irregular; the impact force producing can be passed to elastic member through speed reducer; the effectively impact of impact-absorbing power to roll squeezer and speed reducer of elastic member; play the effect of protection roll squeezer and speed reducer, therefore, can effectively extend the working life of roll squeezer and speed reducer.
Secondly, compact structure, reasonable in design.The roll squeezer vibration damping equipment of said structure, comparatively speaking, structure is comparatively compact, and it is also comparatively reasonable to design, and beautiful shape, takes up room little.
Finally, user cost is low, and market prospects are good.The roll squeezer vibration damping equipment of said structure, although structure is simple, using effect is better, and user cost is low, and market potential is larger.
On the other hand, the present invention also proposes a kind of roll squeezer, the quiet roller that comprises action roller and be arranged in parallel with described action roller, described action roller is provided with the speed reducer for driving action roller rotation, one end of described speed reducer is provided with roll squeezer vibration damping equipment, and described roll squeezer vibration damping equipment is roll squeezer vibration damping equipment as above.
Comprise the roll squeezer of above-mentioned roll squeezer vibration damping equipment, there is the aspects such as long service life, user cost be low.
The foregoing is only preferred embodiment of the present invention, in order to limit the present invention, within the spirit and principles in the present invention not all, any amendment of doing, be equal to replacement, improvement etc., within all should being included in protection scope of the present invention.
Claims (10)
1. a roll squeezer vibration damping equipment, for roll squeezer, roll squeezer is provided with action roller and the speed reducer for driving action roller to rotate, described roll squeezer vibration damping equipment comprises the connecting plate (1) for being connected with described speed reducer, one end of described speed reducer is connected with the one end of described connecting plate (1), other one end is connected with described action roller, it is characterized in that, described roll squeezer vibration damping equipment also comprises vibration damping portion, and the other end of described connecting plate (1) is arranged in described vibration damping portion.
2. roll squeezer vibration damping equipment according to claim 1, is characterized in that, described vibration damping portion comprises balance base, in described balance base, is provided with elastic member, and described connecting plate (1) is connected with described balance base.
3. roll squeezer vibration damping equipment according to claim 2, it is characterized in that, described balance base comprises pedestal (4) and base (6), described pedestal (4) is fixedly connected with described base (6), described pedestal (4) is arranged on horizontal plane, and described elastic member is arranged between described pedestal (4) and base (6).
4. roll squeezer vibration damping equipment according to claim 3, is characterized in that, described elastic member is spring, and the quantity of described spring is many.
5. roll squeezer vibration damping equipment according to claim 4, is characterized in that, the quantity of described spring is 8, and described 8 springs evenly arrange.
6. roll squeezer vibration damping equipment according to claim 5, it is characterized in that, the quantity of described balance base is two, on described balance base, be also provided with swing arm (2), the lower end of described connecting plate (1) is connected with described swing arm (2), is also provided with stiffening rib on described balance base.
7. roll squeezer vibration damping equipment according to claim 6, is characterized in that, between described two balance bases, is also provided with torsion bar (7), and the two ends of described torsion bar (7) are fixedly connected with described two balance bases respectively.
8. roll squeezer vibration damping equipment according to claim 7, it is characterized in that, described swing arm (2) is arranged on described torsion bar (7), the quantity of described swing arm (2) is two, and two swing arms (2) are arranged at respectively the two ends of described torsion bar (7).
9. roll squeezer vibration damping equipment according to claim 8, it is characterized in that, on described torsion bar (7), be also provided with connecting rod (8), one end of described connecting rod (8) and described swing arm (2) is equipped with attachment hole, and described connecting rod (8) and described swing arm (2) are flexibly connected by the link of being located in attachment hole.
10. a roll squeezer, the quiet roller that comprises action roller and be arranged in parallel with described action roller, described action roller is provided with the speed reducer for driving described action roller rotation, one end of described speed reducer is provided with roll squeezer vibration damping equipment, it is characterized in that, described roll squeezer vibration damping equipment is the roll squeezer vibration damping equipment described in any one in claim 1 to 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310749953.3A CN104088959B (en) | 2013-12-31 | 2013-12-31 | A kind of roll squeezer vibration absorber and roll squeezer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310749953.3A CN104088959B (en) | 2013-12-31 | 2013-12-31 | A kind of roll squeezer vibration absorber and roll squeezer |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104088959A true CN104088959A (en) | 2014-10-08 |
| CN104088959B CN104088959B (en) | 2019-04-26 |
Family
ID=51636702
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310749953.3A Active CN104088959B (en) | 2013-12-31 | 2013-12-31 | A kind of roll squeezer vibration absorber and roll squeezer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104088959B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AU2015258205B2 (en) * | 2014-11-18 | 2016-09-15 | Takraf Gmbh | Machine frame for a roll press |
| CN107754991A (en) * | 2017-11-15 | 2018-03-06 | 绵阳环阳科技有限公司 | Vibration damping stabilization roll squeezer |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4838494A (en) * | 1987-02-18 | 1989-06-13 | Klockner-Humboldt-Deutz Aktiengesellschaft | Roller mill, particularly roll press or roll jaw crusher |
| WO2009007196A1 (en) * | 2007-07-10 | 2009-01-15 | Polysius Ag | Roller press with retractable grinding material guide metal sheet |
| DE102009025387A1 (en) * | 2008-06-17 | 2009-12-31 | Metso Paper, Inc. | Carrier drum mechanical vibration controlling method for roller device of paper machine, involves changing direction of radial component of nip force between drum and machine roll relative to part of protective device as stopper |
| CN102247906A (en) * | 2011-06-01 | 2011-11-23 | 谢宇 | Intermediate pressure rolling sand making machine |
| CN103447113A (en) * | 2013-09-11 | 2013-12-18 | 祁阳宇晖机电实业有限公司 | Single-driving-roller clearance-free sand maker |
| CN203756853U (en) * | 2013-12-31 | 2014-08-06 | 飞翼股份有限公司 | Rolling machine damper and rolling machine |
-
2013
- 2013-12-31 CN CN201310749953.3A patent/CN104088959B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4838494A (en) * | 1987-02-18 | 1989-06-13 | Klockner-Humboldt-Deutz Aktiengesellschaft | Roller mill, particularly roll press or roll jaw crusher |
| WO2009007196A1 (en) * | 2007-07-10 | 2009-01-15 | Polysius Ag | Roller press with retractable grinding material guide metal sheet |
| DE102009025387A1 (en) * | 2008-06-17 | 2009-12-31 | Metso Paper, Inc. | Carrier drum mechanical vibration controlling method for roller device of paper machine, involves changing direction of radial component of nip force between drum and machine roll relative to part of protective device as stopper |
| CN102247906A (en) * | 2011-06-01 | 2011-11-23 | 谢宇 | Intermediate pressure rolling sand making machine |
| CN103447113A (en) * | 2013-09-11 | 2013-12-18 | 祁阳宇晖机电实业有限公司 | Single-driving-roller clearance-free sand maker |
| CN203756853U (en) * | 2013-12-31 | 2014-08-06 | 飞翼股份有限公司 | Rolling machine damper and rolling machine |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AU2015258205B2 (en) * | 2014-11-18 | 2016-09-15 | Takraf Gmbh | Machine frame for a roll press |
| US10065192B2 (en) | 2014-11-18 | 2018-09-04 | Takraf Gmbh | Machine frame for a roll press |
| CN107754991A (en) * | 2017-11-15 | 2018-03-06 | 绵阳环阳科技有限公司 | Vibration damping stabilization roll squeezer |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104088959B (en) | 2019-04-26 |
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