CN205761394U - Grinding roller of wheat flour-milling rolling booster body - Google Patents
Grinding roller of wheat flour-milling rolling booster body Download PDFInfo
- Publication number
- CN205761394U CN205761394U CN201620462740.1U CN201620462740U CN205761394U CN 205761394 U CN205761394 U CN 205761394U CN 201620462740 U CN201620462740 U CN 201620462740U CN 205761394 U CN205761394 U CN 205761394U
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- CN
- China
- Prior art keywords
- spring
- grinding roller
- overhang roll
- roll support
- hinge position
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- Expired - Fee Related
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Abstract
This utility model relates to a kind of grinding roller of wheat flour-milling rolling booster body, and it includes Flos Mume frame, grinding roller, overhang roll support, and grinding roller is positioned overhang roll support bottom, and the hinged seat that overhang roll frame upper is corresponding with Flos Mume frame is movably hinged.Overhang roll cradle top is provided with the hinge position of disjunctor, Flos Mume frame upper end is provided with the spring footstock of disjunctor, the spring pedestal that a lifting carriage is arranged it is provided with between Flos Mume frame upper surface and spring footstock, between spring pedestal and spring footstock, location arranges spring, spring pedestal is circumferentially with the hinge position corresponding with the hinge position quantity of overhang roll support, connected by connecting rod between hinge position and the hinge position of corresponding spring pedestal of each overhang roll support, and when spring pedestal is by the power of spring downward, by connection-rod linkage overhang roll support, grinding roller is rolled supercharging.This utility model version is simple, and supercharging is reliable and stable, and spring is as amortisseur, can improve the stability of grinding roller rolling, and the grinding roller booster body being suitable as all kinds of flour mill uses.
Description
Technical field
This utility model relates to pulverizing machinery, especially a kind of grinding roller of wheat flour-milling rolling booster body.
Background technology
Common flour mill, such as Raymond machine, it is mainly used in the Mohs' hardness such as barite, calcite, potassium feldspar, Talcum, marble, limestone and is not more than 9.3 grades, the high thin powder process processing of the industries such as the explosive mineral products of humidity non-flammable below 6%, chemical industry, building.The pulverizing position of Raymond machine mainly includes grinding roller and bull ring, and grinding roller is positioned Flos Mume frame by grinding roller spindle assemblies, and when rotating with Flos Mume frame, grinding roller forms rolling with bull ring inner ring surface under centrifugal action, it is achieved pulverizing operates.But passing through centrifugal force, grinding roller and bull ring rolling pressure are certain, if it is desired to improve rolling pressure, then needing to improve the rotating speed of main frame, this certainly will need to increase energy consumption and equipment cost, and the too high load exercise of equipment, easy reduction of service life, it is impossible to the most for it.To this end, need existing grinding roller of wheat flour-milling pressing structure is improved.
Summary of the invention
For overcoming above-mentioned deficiency, this utility model design a kind of grinding roller of wheat flour-milling rolling booster body so that it is solve the technical problem of existing grinding roller rolling supercharging more difficulty.It adopts the following technical scheme that realization.
This grinding roller of wheat flour-milling rolling booster body includes Flos Mume frame, grinding roller assembly, and grinding roller assembly includes grinding roller and overhang roll support, and grinding roller is positioned overhang roll support bottom, and the hinged seat that overhang roll frame upper is corresponding with Flos Mume frame is movably hinged.Described overhang roll cradle top is provided with the hinge position of disjunctor, described Flos Mume frame upper end is provided with the spring footstock of disjunctor, the spring pedestal that a lifting carriage is arranged it is provided with between Flos Mume frame upper surface and spring footstock, between spring pedestal and spring footstock, location arranges spring, spring pedestal is circumferentially with the hinge position corresponding with the hinge position quantity of described overhang roll support, it is flexibly connected by connecting rod between hinge position and the hinge position of corresponding spring pedestal of each overhang roll support, and when spring pedestal is by the power of spring downward, by overhang roll support described in described connection-rod linkage, described grinding roller is rolled supercharging.By said structure, utilize spring as pressurized source, and by the form transmission stress of spring pedestal coupler link to overhang roll support, by overhang roll support, grinding roller being rolled supercharging again, not only version is simple, and supercharging is reliable and stable, and spring is as amortisseur, can improve the stability of grinding roller rolling.
Described spring footstock is provided with screw hole, the threaded screw rod of screw hole, and screw rod one end is provided with the compact heap of disjunctor, and compact heap is between described spring and spring footstock, and pushes against spring, and the screw rod other end is fixing connects roller.By this structure; utilizing roller inertia force, when flour mill starts and rotates, roller rotates with Flos Mume frame; inertia force orders about screw rod and rotates relative to screw hole; and drive the downward holddown spring of compact heap, thus improve the effect of grinding roller rolling supercharging further, and when flour mill shutdown operation; then roller is because of inertia lag stopping; screw rod is made to reversely rotate relative to screw hole, pull-off spring, reduces the effect of grinding roller rolling supercharging.Above-mentioned roller also can use eccentric runner, has the effect of grinding roller rolling supercharging equally.
Described spring footstock forms the guide rail for described spring pedestal lifting carriage with the position of described Flos Mume frame disjunctor.By this structure, improve the stability of spring pedestal lifting carriage.
It is simple that this utility model has version, the advantage that grinding roller rolling supercharging is reliable and stable, and the grinding roller booster body being suitable as all kinds of flour mill uses.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model, has made partial cross in figure.
Fig. 2 is improvement project structural representation of the present utility model, has made partial cross in figure.
Sequence number and entitled in figure: 1, Flos Mume frame, 101, spring footstock, 102, screw hole, 2, overhang roll support, 3, grinding roller, 4, connecting rod, 5, spring pedestal, 6, spring, 7, compact heap, 701, screw rod, 8, roller.
Detailed description of the invention
In conjunction with accompanying drawing, the present invention is described as follows.
As shown in Figure 1, this grinding roller of wheat flour-milling rolling booster body is that existing Flos Mume frame 1, grinding roller assembly are carried out structure improvement, grinding roller assembly includes grinding roller 3 and overhang roll support 2, grinding roller 3 is movably positioned at overhang roll support 2 bottom, and the overhang roll support 2 top hinged seat corresponding with Flos Mume frame 1 is movably hinged by bearing pin.Overhang roll support 2 top is provided with the hinge position that disjunctor protrudes, Flos Mume frame 1 upper end is provided with the spring footstock 101 of disjunctor, the spring pedestal 5 of one lifting carriage is set between Flos Mume frame 1 upper surface and spring footstock 101, and spring footstock 101 forms the guide rail for spring pedestal 5 lifting carriage with Flos Mume frame 1 disjunctor position.Between spring pedestal 5 and spring footstock 101, location arranges spring 6, spring pedestal 5 is circumferentially with the hinge position corresponding with the hinge position quantity of overhang roll support 2, it is movably hinged by connecting rod 4 between the hinge position of each overhang roll support 2 and the hinge position of corresponding spring pedestal 5, and the power that spring pedestal is pressed for 5 times by above-mentioned spring 6, transmit stress to overhang roll support 2 by connecting rod 4, overhang roll support 2 grinding roller 3 rolling is realized supercharging.
As shown in Figure 2, the effect of supercharging is rolled in order to improve grinding roller 3 further, also screw hole 102 can be provided with by spring footstock 101, the threaded screw rod of screw hole 102 701, screw rod 701 one end is provided with the compact heap 7 of disjunctor, compact heap 7 is between spring 6 and spring footstock 101, and pushes against location spring 6, and screw rod 701 other end is fixing connects roller 8.Utilize roller 8 inertia force; when flour mill starts and rotates; roller 8 rotates with Flos Mume frame 1, and inertia force orders about screw rod 701 and rotates relative to screw hole 102, and drives the downward holddown spring 6 of compact heap 7; thus improve grinding roller 3 further and roll the effect of supercharging; and when flour mill shutdown operation, then roller 8 delayed stopping because of inertia, make screw rod 701 reversely rotate relative to screw hole 102; pull-off spring 6, reduces grinding roller 3 and rolls the effect of supercharging.Above-mentioned roller 8 also can use eccentric runner, it is achieved identical purpose.
Claims (4)
1. a grinding roller of wheat flour-milling rolling booster body, it includes Flos Mume frame (1), grinding roller assembly, grinding roller assembly includes grinding roller (3) and overhang roll support (2), and grinding roller (3) is positioned overhang roll support (2) bottom, and overhang roll support (2) the top hinged seat corresponding with Flos Mume frame (1) is movably hinged；It is characterized in that described overhang roll support (2) top is provided with the hinge position of disjunctor, described Flos Mume frame (1) upper end is provided with the spring footstock (101) of disjunctor, the spring pedestal (5) that a lifting carriage is arranged it is provided with between Flos Mume frame (1) upper surface and spring footstock (101), between spring pedestal (5) and spring footstock (101), location arranges spring (6), spring pedestal (5) is circumferentially with the hinge position corresponding with the hinge position quantity of described overhang roll support (2), it is flexibly connected by connecting rod (4) between hinge position and the hinge position of corresponding spring pedestal (5) of each overhang roll support (2), and when the power that spring pedestal (5) is pressed down by spring (6), link described overhang roll support (2) to described grinding roller (3) rolling supercharging by described connecting rod (4).
Grinding roller of wheat flour-milling the most according to claim 1 rolling booster body, it is characterized in that described spring footstock (101) is provided with screw hole (102), screw hole (102) threaded screw rod (701), screw rod (701) one end is provided with the compact heap (7) of disjunctor, compact heap (7) is positioned between described spring (6) and spring footstock (101), and pushing against spring (6), screw rod (701) other end is fixing connects roller (8).
Grinding roller of wheat flour-milling the most according to claim 2 rolling booster body, it is characterised in that described roller (8) is eccentric runner.
Grinding roller of wheat flour-milling the most according to claim 1 rolling booster body, it is characterised in that described spring footstock (101) forms the guide rail for described spring pedestal (5) lifting carriage with the position of described Flos Mume frame (1) disjunctor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620462740.1U CN205761394U (en) | 2016-05-20 | 2016-05-20 | Grinding roller of wheat flour-milling rolling booster body |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620462740.1U CN205761394U (en) | 2016-05-20 | 2016-05-20 | Grinding roller of wheat flour-milling rolling booster body |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205761394U true CN205761394U (en) | 2016-12-07 |
Family
ID=58117485
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620462740.1U Expired - Fee Related CN205761394U (en) | 2016-05-20 | 2016-05-20 | Grinding roller of wheat flour-milling rolling booster body |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205761394U (en) |
-
2016
- 2016-05-20 CN CN201620462740.1U patent/CN205761394U/en not_active Expired - Fee Related
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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: 20161207 Termination date: 20170520 |