CN105498900A - Pass-type double-geared roller crusher and adjusting method of lateral tooth plate installation adjusting device - Google Patents
Pass-type double-geared roller crusher and adjusting method of lateral tooth plate installation adjusting device Download PDFInfo
- Publication number
- CN105498900A CN105498900A CN201610050273.6A CN201610050273A CN105498900A CN 105498900 A CN105498900 A CN 105498900A CN 201610050273 A CN201610050273 A CN 201610050273A CN 105498900 A CN105498900 A CN 105498900A
- Authority
- CN
- China
- Prior art keywords
- tooth plate
- side tooth
- active side
- plate
- screw mechanism
- 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.)
- Granted
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C4/00—Crushing or disintegrating by roller mills
- B02C4/02—Crushing or disintegrating by roller mills with two or more rollers
- B02C4/08—Crushing or disintegrating by roller mills with two or more rollers with co-operating corrugated or toothed crushing-rollers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C4/00—Crushing or disintegrating by roller mills
- B02C4/28—Details
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C4/00—Crushing or disintegrating by roller mills
- B02C4/28—Details
- B02C4/32—Adjusting, applying pressure to, or controlling the distance between, milling members
Abstract
The invention relates to a pass-type double-geared roller crusher and adjusting method of a lateral tooth plate installation adjusting device, in particular to a pass-type double-geared roller crusher of an external-turning structure. According to the technical scheme, the upper portion of a lateral tooth plate is provided with a fixed lateral tooth plate (15), the lower portion of the lateral tooth plate is provided with a movable lateral tooth plate (2), the movable lateral tooth plate is close to a crushing roller (7), and the fixed lateral tooth plate stretches above the inclined direction of the movable lateral tooth plate away from the crushing roller; the movable lateral tooth plate is provided with a lateral tooth plate adjusting device (8); the front end of a movable lateral tooth plate body is provided with a plurality of teeth (16), the rear end of the movable lateral tooth plate body is provided with lead screw connection holes (17), and mounting striped holes (19) perpendicular to the lead screw connection holes are formed in a first matching inclined face (18). The pass-type double-geared roller crusher and adjusting method of the lateral tooth plate installation adjusting device is widely applied to the field of coal sieving and crushing, the distance of the lateral tooth plates relative to the crushing roller is changed by adjusting distance adjusting lead screws, the operation mode is simple and convenient, and efficiency is high; fixing of the lateral plate is achieved through matching of inclined faces between a pressing plate and the lateral tooth plates, the structure is safe and reliable, and practicability is extremely high.
Description
Technical field
The present invention relates to through type double-geared roller crusher and the control method of a kind of side tooth plate device for installing and adjusting, particularly adopt the through type double-geared roller crusher of Eversible structure, belong to through type and to turn up double-geared roller crusher technical field.
Background technology
Double-geared roller crusher relies on its crushing efficiency high, become block rate high, cross degradation rate low, shaping effect is good, energy-saving and cost-reducing, operational reliability is high, failure rate is low, long service life and the many advantages such as operating cost is low, be widely used in numerous areas, replace traditional disintegrating apparatus, comprise: the graded crushing of coal, the raw coal fragmentation of especially big piece of down-hole, wash the fragmentation of middle gangue, the fragmentation of sticky wet coal, in lime stone shale etc., the brute force of hardness ore is broken, the fragmentation of coke silicate clay and glass, the fragmentation of the non-metallic materials such as bauxite ore gypsum and pottery, the fragmentation etc. of steam coal plant slag.
The design feature of double-geared roller crusher has significant specific aim, and different broken operating modes needs to carry out different structural design modes, meets the demand of client to the full extent.Universal, double-geared roller crusher two crushing roller devices inwardly rotate and carry out fragmentation to material; But, under some special operation condition condition, need through type to turn up disintegrating machine, such as: supplied materials composition crushing and whole throughput ratio less (≤50%) before broken, and broken site space is narrow, can not set up material grading apparatus, all materials all must pass through crusher in crushing; Under this kind of operating mode, if select universal varus double-geared roller crusher, its unit type, installed power and supporting attached parts all need with corresponding throughput supporting, cause its lectotype selection cost, operating cost and fittings supply cost to increase all thereupon; And there is the partial material that is less than product grade receiving second-time breakage by during disintegrating machine, the mistake causing product pulverizes increase, becomes block rate to be had a strong impact on.Turn up if select through type disintegrating machine, and the material being less than product granularity is directly got rid of by two roller intermediate gap, and the material exceeding product granularity is turned up to tooth plate place, side by the crushing teeth to inner rotary and carries out fragmentation.So both avoid the generation of partial material second-time breakage, improve product and become block rate; Greatly reduce again the purchase cost of equipment, operating cost and spares provisioning cost etc., positive facilitation is played to the energy-conservation extra earning of whole deep processing complete production line.
Through type double-geared roller crusher adopts Eversible structure, and provide broken motive power to derive from the breaker roll of rotation and static side tooth plate, the space that crushing teeth coordinates with side tooth plate determines size and the shape of product.Change discharging-material size if want, need to adjust the distance of side tooth plate relative to crushing teeth, the adjustment of side tooth plate should possess convenience requirement; In material shattering process, crushing teeth and side tooth plate bear broken reaction force jointly.Therefore, the adjustment reliability of positioning of side tooth plate, determines that whether the unfailing performance of integral device is up to standard.
Summary of the invention
The object of the invention is to provide through type double-geared roller crusher and the control method of a kind of side tooth plate device for installing and adjusting, and change the distance of side tooth plate relative to breaker roll by roll adjustment leading screw, mode of operation is simple and convenient, efficiency is high; Coordinated by inclined-plane between pressing plate with side tooth plate and realize the fixing of side tooth plate, structural safety is reliable, and practicality is extremely strong, solves the problems referred to above that background technology exists.
Technical scheme of the present invention is: the through type double-geared roller crusher of a kind of side tooth plate device for installing and adjusting, comprise: casing, side tooth plate, breaker roll, bearing block, shaft coupling, actuating unit and side tooth plate adjusting device, be arranged in parallel in casing the breaker roll outwards overturn for a pair, wall box arranges the side tooth plate mated with breaker roll, and breaker roll is connected with actuating unit with shaft coupling by bearing block; Tooth plate top, described side is fixation side tooth plate, and bottom is active side tooth plate, and active side tooth plate is near breaker roll, and fixation side tooth plate stretches to the active side tooth plate oblique upper away from breaker roll; Active side tooth plate is provided with side tooth plate adjusting device;
The front end of active side tooth plate body is provided with multiple tooth, and rear end is provided with leading screw connecting hole, and the rear end upper surface of active side tooth plate body, for coordinating inclined-plane one, coordinates on inclined-plane one and has the installation cylindrical void vertical with leading screw connecting hole;
Described side tooth plate adjusting device comprises pressing plate, roll adjustment screw mechanism, location screw mechanism and fastening bolt assembly, the lower surface of pressing plate is for coordinating inclined-plane two, coordinate inclined-plane two identical with cooperation inclined-plane one gradient of active side tooth plate, mutual coupling, the middle part of pressing plate be provided with active side tooth plate on the through hole that cylindrical void matches is installed, be provided with column above pressing plate, column is provided with connecting hole; Roll adjustment screw mechanism and location screw mechanism are formed by leading screw and setscrew nut;
Described active side tooth plate body is placed on casing lower side panel, and the tooth of active side tooth plate front end is towards breaker roll, and the leading screw of roll adjustment screw mechanism is connected with the leading screw connecting hole of active side tooth plate rear end; Pressing plate is placed on above active side tooth plate, and the cooperation inclined-plane two of pressing plate lower surface mates mutually with the inclined-plane one that coordinates of active side tooth plate, and the leading screw of location screw mechanism is connected in the connecting hole of pressing plate upper pillar stand; Through hole in the middle part of pressing plate and active side tooth plate are installed in cylindrical void and penetrates fastening bolt assembly, be fastened as a whole.
Described actuating unit, comprises the decelerator, fluid coupling and the motor that connect successively, is arranged on base.
The cooperation inclined-plane two of described pressing plate lower surface is identical with cooperation inclined-plane one gradient of active side tooth plate, and gradient is 1:15-1:20.
On through hole in the middle part of described pressing plate and active side tooth plate, mounting bar hole number is three; The leading screw connecting hole quantity of described roll adjustment screw mechanism and active side tooth plate rear end is two, and two roll adjustment screw mechanisms be arranged in parallel mate one piece of active side tooth plate; Described location screw mechanism and pressing plate upper pillar stand and connecting hole quantity are two, two location leading screw authority match one block pressur plates.
A through type double-geared roller crusher control method for side tooth plate device for installing and adjusting, comprises following processing step:
installation side tooth plate adjusting device on the through type double-geared roller crusher of Eversible structure, the tooth plate top, side of described through type double-geared roller crusher is fixation side tooth plate, bottom is active side tooth plate, active side tooth plate is near breaker roll, and fixation side tooth plate stretches to the active side tooth plate oblique upper away from breaker roll; The front end of active side tooth plate body is provided with multiple tooth, and rear end is provided with leading screw connecting hole, and the rear end upper surface of active side tooth plate body, for coordinating inclined-plane one, coordinates on inclined-plane one and has the installation cylindrical void vertical with leading screw connecting hole;
Described side tooth plate adjusting device comprises pressing plate, roll adjustment screw mechanism, location screw mechanism and fastening bolt assembly, the lower surface of pressing plate is for coordinating inclined-plane two, coordinate inclined-plane two identical with cooperation inclined-plane one gradient of active side tooth plate, mutual coupling, the middle part of pressing plate be provided with active side tooth plate on the through hole that cylindrical void matches is installed, be provided with column above pressing plate, column is provided with connecting hole; Roll adjustment screw mechanism and location screw mechanism are formed by leading screw and setscrew nut;
Described active side tooth plate body is placed on casing lower side panel, and the tooth of active side tooth plate front end is towards breaker roll, and the leading screw of roll adjustment screw mechanism is connected with the leading screw connecting hole of active side tooth plate rear end; Pressing plate is placed on above active side tooth plate, and the cooperation inclined-plane two of pressing plate lower surface mates mutually with the inclined-plane one that coordinates of active side tooth plate, and the leading screw of location screw mechanism is connected in the connecting hole of pressing plate upper pillar stand; Through hole in the middle part of pressing plate and active side tooth plate are installed in cylindrical void and penetrates fastening bolt assembly, be fastened as a whole;
two breaker rolls of through type double-geared roller crusher turn up rotation, change the gap between two breaker rolls, change the granularity by this gap material, the material exceeding this gap is turned up between side tooth plate and breaker roll by the breaker roll rotated, and discharges after being broken along the gap between active side tooth plate and breaker roll;
utilize side tooth plate adjusting device to adjust the gap between active side tooth plate and breaker roll, first, after roll adjustment screw mechanism is adjusted to commitment positions to active side tooth plate, the setscrew nut on fastening roll adjustment screw mechanism, temporarily ensures active side tooth plate position relatively stable on casing lower side panel; Then, on active side tooth plate, press pressing plate, adjustment location screw mechanism coordinates inclined-plane one coupling by what pressing plate coordinates inclined-plane two and active side tooth plate, carries out pretension to active side tooth plate; Finally, fastening bolt assembly is installed and carries out fastening, after fastening, carry out secondary by the setscrew nut of locating screw mechanism and locate fastening; Gap between roll adjustment screw mechanism adjustment active side tooth plate and breaker roll, pressing plate ensures horizontal location and the perpendicular positioning of active side tooth plate, and location screw mechanism ensures the horizontal location reliability of pressing plate, and fastening bolt assembly ensures the perpendicular positioning reliability of pressing plate.
The leading screw end winding support of described roll adjustment screw mechanism, in active side tooth plate rear end, applies pulling force or thrust to active side tooth plate.
The present invention realizes active side tooth plate by roll adjustment screw mechanism and freely moves horizontally on casing lower side panel, adjusts and adapt to the change of raw meal particle size, and then product grade after controlled fragmentation.Namely by regulating roll adjustment screw mechanism that active side tooth plate is slided to breaker roll, then reduce particle size after cracking and control space, product grade upper control limit after reduction is broken; By regulating roll adjustment screw mechanism by active side tooth plate away from breaker roll, then increase particle size after cracking and control space, product grade upper control limit after increase is broken.
The present invention applies the principle of inclined-plane cooperation and the principle of worm drive cleverly, by the power transmission spiral in helical rotation, drive mechanism is simple, stable working is reliable, without shock and vibration, noise, there are the performances such as good deceleration and reinforcement, rectilinear motion can be done by employment effort traction active side tooth plate, meet the spatial variations demand controlling product granularity size.
Good effect of the present invention: turn up the through type double-geared roller crusher rotated, be utilize rotate coordinate the fragmentation realizing bulk materials, so the intensity of offside tooth plate, wearability, impact resistance have strict demand in shattering process between breaker roll and static side tooth plate; Therefore, active side tooth plate installs the necessary condition that the convenience of reliability and the adjustment granularity of locating is optimal design in the design of through type double-geared roller crusher.Patent of the present invention has done perfect optimal design to These parameters, it is the through type double-geared roller crusher of unique side tooth plate device for installing and adjusting at present, there is the features such as structure is simple, regulating cycle is short, it is firm to locate, good rigidly, be widely used in the broken field of coal screening.Change the distance of side tooth plate relative to breaker roll by roll adjustment leading screw, mode of operation is simple and convenient, efficiency is high; Coordinated by inclined-plane between pressing plate with side tooth plate and realize the fixing of side tooth plate, structural safety is reliable, and practicality is extremely strong.
Accompanying drawing explanation
Fig. 1 is the invention process example casing lower side panel installation side tooth plate adjusting device 8 structural representation;
Fig. 2 is Fig. 1 side cross sectional views;
Fig. 3 is embodiment of the present invention active side tooth plate schematic diagram;
Fig. 4 is Fig. 3 side cross sectional views;
Fig. 5 is Fig. 3 schematic top plan view;
Fig. 6 is embodiment of the present invention pressing plate schematic diagram;
Fig. 7 is Fig. 6 side cross sectional views;
Fig. 8 is Fig. 6 schematic top plan view;
Fig. 9 is embodiment of the present invention mechanics analysis schematic diagram;
Figure 10 is embodiment of the present invention structural representation;
In figure: casing lower side panel 1, active side tooth plate 2, pressing plate 3, roll adjustment screw mechanism 4, location screw mechanism 5, fastening bolt assembly 6, breaker roll 7, side tooth plate adjusting device 8, bearing block 9, shaft coupling 10, decelerator 11, fluid coupling 12, motor 13, base 14, fixation side tooth plate 15, tooth 16, leading screw connecting hole 17, cooperation inclined-plane 1, installation cylindrical void 19, cooperation inclined-plane 2 20, through hole 21, column 22, connecting hole 23, material 24.
Detailed description of the invention
Below in conjunction with accompanying drawing, by embodiment, the invention will be further described.
The through type double-geared roller crusher of a kind of side tooth plate device for installing and adjusting, comprise: casing, side tooth plate, breaker roll 7, bearing block 9, shaft coupling 10, actuating unit and side tooth plate adjusting device 8, be arranged in parallel in casing the breaker roll 7 outwards overturn for a pair, wall box arranges the side tooth plate mated with breaker roll, and breaker roll 7 is connected with actuating unit with shaft coupling 10 by bearing block 9; Tooth plate top, described side is fixation side tooth plate 15, and bottom is active side tooth plate 2, and active side tooth plate 2 is near breaker roll 7, and fixation side tooth plate 15 stretches to active side tooth plate 2 oblique upper away from breaker roll 7; Active side tooth plate 2 is provided with side tooth plate adjusting device 8;
The front end of active side tooth plate 2 body is provided with multiple tooth 16, and rear end is provided with leading screw connecting hole 17, and the rear end upper surface of active side tooth plate 2 body, for coordinating inclined-plane 1, coordinates on inclined-plane 1 and has the installation cylindrical void 19 vertical with leading screw connecting hole 17;
Described side tooth plate adjusting device 8 comprises pressing plate 3, roll adjustment screw mechanism 4, location screw mechanism 5 and fastening bolt assembly 6, the lower surface of pressing plate is for coordinating inclined-plane 2 20, coordinate inclined-plane 2 20 identical with cooperation inclined-plane 1 gradient of active side tooth plate 2, mutual coupling, the middle part of pressing plate 3 be provided with active side tooth plate 2 on the through hole 21 that cylindrical void 19 matches is installed, be provided with column 22 above pressing plate, column is provided with connecting hole 23; Roll adjustment screw mechanism 4 and location screw mechanism 5 are formed by leading screw and setscrew nut;
Described active side tooth plate 2 body is placed on casing lower side panel 1, and the tooth 16 of active side tooth plate 2 front end is towards breaker roll 7, and the leading screw of roll adjustment screw mechanism 4 is connected with the leading screw connecting hole 17 of active side tooth plate 2 rear end; Pressing plate is placed on above active side tooth plate 2, and the cooperation inclined-plane 2 20 of pressing plate lower surface mates mutually with the inclined-plane 1 that coordinates of active side tooth plate 2, and the leading screw of location screw mechanism 5 is connected in the connecting hole 23 of pressing plate upper pillar stand; Through hole in the middle part of pressing plate 3 21 and active side tooth plate 2 are installed in cylindrical void 19 and penetrates fastening bolt assembly, be fastened as a whole.
Described actuating unit, comprises the decelerator 11, fluid coupling 12 and the motor 13 that connect successively, is arranged on base 14.
The cooperation inclined-plane 2 20 of described pressing plate lower surface is identical with cooperation inclined-plane 1 gradient of active side tooth plate 2, and gradient is 1:15-1:20.
In the present embodiment, through hole in the middle part of described pressing plate 3 21 and active side tooth plate 2 install cylindrical void 19 quantity and is three; Leading screw connecting hole 17 quantity of described roll adjustment screw mechanism 4 and active side tooth plate 2 rear end is two, and two roll adjustment screw mechanisms 4 be arranged in parallel mate one piece of active side tooth plate 2; Described location screw mechanism 5 is two with pressing plate upper pillar stand and connecting hole 23 quantity, and two location screw mechanisms 5 mate a block pressur plate.One piece of active side tooth plate 2 overlaps by two the roll adjustment screw mechanism 4 be arranged in parallel and adjusts horizontal displacement simultaneously; Column quantity on pressing plate is two, is separately positioned on the lower left corner and the lower right corner of pressing plate, and is respectively equipped with connecting hole, and the leading screw of two cover location screw mechanisms connects respective column respectively; The present embodiment arranges three pieces of active side tooth plates in the side of through type double-geared roller crusher casing, and three pieces of active side tooth plates are arranged in a straight line, with the axis being parallel of breaker roll.
A through type double-geared roller crusher control method for side tooth plate device for installing and adjusting, comprises following processing step:
installation side tooth plate adjusting device 8 on the through type double-geared roller crusher of Eversible structure, the tooth plate top, side of described through type double-geared roller crusher is fixation side tooth plate 15, bottom is active side tooth plate 2, active side tooth plate 2 is near breaker roll 7, and fixation side tooth plate 15 stretches to active side tooth plate 2 oblique upper away from breaker roll 7; The front end of active side tooth plate 2 body is provided with multiple tooth 16, and rear end is provided with leading screw connecting hole 17, and the rear end upper surface of active side tooth plate 2 body, for coordinating inclined-plane 1, coordinates on inclined-plane 1 and has the installation cylindrical void 19 vertical with leading screw connecting hole 17;
Described side tooth plate adjusting device 8 comprises pressing plate 3, roll adjustment screw mechanism 4, location screw mechanism 5 and fastening bolt assembly 6, the lower surface of pressing plate is for coordinating inclined-plane 2 20, coordinate inclined-plane 2 20 identical with cooperation inclined-plane 1 gradient of active side tooth plate 2, mutual coupling, the middle part of pressing plate 3 be provided with active side tooth plate 2 on the through hole 21 that cylindrical void 19 matches is installed, be provided with column 22 above pressing plate, column is provided with connecting hole 23; Roll adjustment screw mechanism 4 and location screw mechanism 5 are formed by leading screw and setscrew nut;
Described active side tooth plate 2 body is placed on casing lower side panel 1, and the tooth 16 of active side tooth plate 2 front end is towards breaker roll 7, and the leading screw of roll adjustment screw mechanism 4 is connected with the leading screw connecting hole 17 of active side tooth plate 2 rear end; Pressing plate is placed on above active side tooth plate 2, and the cooperation inclined-plane 2 20 of pressing plate lower surface mates mutually with the inclined-plane 1 that coordinates of active side tooth plate 2, and the leading screw of location screw mechanism 5 is connected in the connecting hole 23 of pressing plate upper pillar stand; Through hole in the middle part of pressing plate 3 21 and active side tooth plate 2 are installed in cylindrical void 19 and penetrates fastening bolt assembly, be fastened as a whole;
two breaker rolls of through type double-geared roller crusher turn up rotation, change the gap between two breaker rolls, change the granularity by this gap material, the material 24 exceeding this gap is turned up between side tooth plate and breaker roll by the breaker roll rotated, and discharges after being broken along the gap between active side tooth plate 2 and breaker roll 7;
utilize side tooth plate adjusting device 8 to adjust the gap between active side tooth plate 2 and breaker roll 7, first, after roll adjustment screw mechanism 4 pairs of active side tooth plates 2 are adjusted to commitment positions, setscrew nut on fastening roll adjustment screw mechanism, temporarily ensures active side tooth plate 2 position relatively stable on casing lower side panel 1; Then, on active side tooth plate 2, press pressing plate 3, adjustment location screw mechanism 5 mates with the inclined-plane 1 that coordinates of active side tooth plate 2 by pressing plate coordinating inclined-plane 2 20, carries out pretension to active side tooth plate 2; Finally, fastening bolt assembly 6 is installed and carries out fastening, after fastening, carry out secondary by the setscrew nut of locating screw mechanism 5 and locate fastening; Roll adjustment screw mechanism 4 adjusts the gap between active side tooth plate 2 and breaker roll 7, pressing plate 3 ensures horizontal location and the perpendicular positioning of active side tooth plate 2, location screw mechanism 5 ensures the horizontal location reliability of pressing plate 3, and fastening bolt assembly 6 ensures the perpendicular positioning reliability of pressing plate 3.
The leading screw end winding support of described roll adjustment screw mechanism 4, in active side tooth plate 2 rear end, applies pulling force or thrust to active side tooth plate 2.
The present invention realizes active side tooth plate 2 by roll adjustment screw mechanism 4 and freely moves horizontally on casing lower side panel 1, adjusts and adapt to the change of raw meal particle size, and then product grade after controlled fragmentation.Namely by regulating roll adjustment screw mechanism 4 that active side tooth plate 2 is slided to breaker roll, then reduce particle size after cracking and control space, product grade upper control limit after reduction is broken; By regulating roll adjustment screw mechanism 4 by active side tooth plate 2 away from breaker roll, then increase particle size after cracking and control space, product grade upper control limit after increase is broken.
The present invention applies the principle of inclined-plane cooperation and the principle of worm drive cleverly, by the power transmission spiral in helical rotation, drive mechanism is simple, stable working is reliable, without shock and vibration, noise, there are the performances such as good deceleration and reinforcement, rectilinear motion can be done by employment effort traction active side tooth plate, meet the spatial variations demand controlling product granularity size.
Claims (6)
1. the through type double-geared roller crusher of a side tooth plate device for installing and adjusting, it is characterized in that comprising: casing, side tooth plate, breaker roll (7), bearing block (9), shaft coupling (10), actuating unit and side tooth plate adjusting device (8), be arranged in parallel in casing the breaker roll (7) outwards overturn for a pair, wall box arranges the side tooth plate mated with breaker roll, and breaker roll (7) is connected with actuating unit with shaft coupling (10) by bearing block (9); Tooth plate top, described side is fixation side tooth plate (15), and bottom is active side tooth plate (2), and active side tooth plate (2) is near breaker roll (7), and fixation side tooth plate (15) stretches to active side tooth plate (2) oblique upper away from breaker roll (7); Active side tooth plate (2) is provided with side tooth plate adjusting device (8);
The front end of active side tooth plate (2) body is provided with multiple tooth (16), rear end is provided with leading screw connecting hole (17), the rear end upper surface of active side tooth plate (2) body, for coordinating inclined-plane one (18), coordinates on inclined-plane one (18) and has the installation cylindrical void (19) vertical with leading screw connecting hole (17);
Described side tooth plate adjusting device (8) comprises pressing plate (3), roll adjustment screw mechanism (4), location screw mechanism (5) and fastening bolt assembly (6), the lower surface of pressing plate is for coordinating inclined-plane two (20), coordinate inclined-plane two (20) identical with cooperation inclined-plane one (18) gradient of active side tooth plate (2), mutual coupling, the middle part of pressing plate (3) be provided with active side tooth plate (2) on the through hole (21) that cylindrical void (19) matches is installed, be provided with column (22) above pressing plate, column is provided with connecting hole (23); Roll adjustment screw mechanism (4) and location screw mechanism (5) are formed by leading screw and setscrew nut;
Described active side tooth plate (2) body is placed on casing lower side panel (1), the tooth (16) of active side tooth plate (2) front end is towards breaker roll (7), and the leading screw of roll adjustment screw mechanism (4) is connected with the leading screw connecting hole (17) of active side tooth plate (2) rear end; Pressing plate is placed on above active side tooth plate (2), and the cooperation inclined-plane two (20) of pressing plate lower surface mates mutually with the inclined-plane one (18) that coordinates of active side tooth plate (2), and the leading screw of location screw mechanism (5) is connected in the connecting hole (23) of pressing plate upper pillar stand; Through hole (21) and the active side tooth plate (2) at pressing plate (3) middle part is installed in cylindrical void (19) and penetrates fastening bolt assembly, be fastened as a whole.
2. the through type double-geared roller crusher of a kind of side according to claim 1 tooth plate device for installing and adjusting, it is characterized in that: described actuating unit, comprise the decelerator (11), fluid coupling (12) and the motor (13) that connect successively, be arranged on base (14).
3. the through type double-geared roller crusher of a kind of side according to claim 1 and 2 tooth plate device for installing and adjusting, it is characterized in that: the cooperation inclined-plane two (20) of described pressing plate lower surface is identical with cooperation inclined-plane one (18) gradient of active side tooth plate (2), and gradient is 1:15-1:20.
4. the through type double-geared roller crusher of a kind of side according to claim 1 and 2 tooth plate device for installing and adjusting, is characterized in that: through hole (21) and the active side tooth plate (2) at described pressing plate (3) middle part installs cylindrical void (19) quantity and is three; Leading screw connecting hole (17) quantity of described roll adjustment screw mechanism (4) and active side tooth plate (2) rear end is two, two roll adjustment screw mechanism (4) coupling one piece of active side tooth plates (2) be arranged in parallel; Described location screw mechanism (5) is two with pressing plate upper pillar stand and connecting hole (23) quantity, and two location screw mechanism (5) mate a block pressur plate.
5. a through type double-geared roller crusher control method for side tooth plate device for installing and adjusting, is characterized in that comprising following steps:
installation side tooth plate adjusting device (8) on the through type double-geared roller crusher of Eversible structure, the tooth plate top, side of described through type double-geared roller crusher is fixation side tooth plate (15), bottom is active side tooth plate (2), active side tooth plate (2) is near breaker roll (7), and fixation side tooth plate (15) stretches to active side tooth plate (2) oblique upper away from breaker roll (7); The front end of active side tooth plate (2) body is provided with multiple tooth (16), rear end is provided with leading screw connecting hole (17), the rear end upper surface of active side tooth plate (2) body, for coordinating inclined-plane one (18), coordinates on inclined-plane one (18) and has the installation cylindrical void (19) vertical with leading screw connecting hole (17);
Described side tooth plate adjusting device (8) comprises pressing plate (3), roll adjustment screw mechanism (4), location screw mechanism (5) and fastening bolt assembly (6), the lower surface of pressing plate is for coordinating inclined-plane two (20), coordinate inclined-plane two (20) identical with cooperation inclined-plane one (18) gradient of active side tooth plate (2), mutual coupling, the middle part of pressing plate (3) be provided with active side tooth plate (2) on the through hole (21) that cylindrical void (19) matches is installed, be provided with column (22) above pressing plate, column is provided with connecting hole (23); Roll adjustment screw mechanism (4) and location screw mechanism (5) are formed by leading screw and setscrew nut;
Described active side tooth plate (2) body is placed on casing lower side panel (1), the tooth (16) of active side tooth plate (2) front end is towards breaker roll (7), and the leading screw of roll adjustment screw mechanism (4) is connected with the leading screw connecting hole (17) of active side tooth plate (2) rear end; Pressing plate is placed on above active side tooth plate (2), and the cooperation inclined-plane two (20) of pressing plate lower surface mates mutually with the inclined-plane one (18) that coordinates of active side tooth plate (2), and the leading screw of location screw mechanism (5) is connected in the connecting hole (23) of pressing plate upper pillar stand; Through hole (21) and the active side tooth plate (2) at pressing plate (3) middle part is installed in cylindrical void (19) and penetrates fastening bolt assembly, be fastened as a whole;
two breaker rolls of through type double-geared roller crusher turn up rotation, change the gap between two breaker rolls, change the granularity by this gap material, the material (24) exceeding this gap is turned up between side tooth plate and breaker roll by the breaker roll rotated, and discharges after being broken along the gap between active side tooth plate (2) and breaker roll (7);
side tooth plate adjusting device (8) is utilized to adjust gap between active side tooth plate (2) and breaker roll (7), first, after roll adjustment screw mechanism (4) is adjusted to commitment positions to active side tooth plate (2), setscrew nut on fastening roll adjustment screw mechanism, temporarily guarantee active side tooth plate (2) is relatively stable the upper position of casing lower side panel (1); Then, on active side tooth plate (2), press pressing plate (3), adjustment location screw mechanism (5) is mated with the inclined-plane one (18) that coordinates of active side tooth plate (2) by pressing plate coordinating inclined-plane two (20), carries out pretension to active side tooth plate (2); Finally, fastening bolt assembly (6) is installed and carries out fastening, after fastening, carry out secondary by the setscrew nut of location screw mechanism (5) and locate fastening; Gap between roll adjustment screw mechanism (4) adjustment active side tooth plate (2) and breaker roll (7), pressing plate (3) ensures horizontal location and the perpendicular positioning of active side tooth plate (2), location screw mechanism (5) ensures the horizontal location reliability of pressing plate (3), and fastening bolt assembly (6) ensures the perpendicular positioning reliability of pressing plate (3).
6. the through type double-geared roller crusher control method of a kind of side tooth plate device for installing and adjusting described in 5 is removed according to claim, it is characterized in that the leading screw end winding support of described roll adjustment screw mechanism (4) is in active side tooth plate (2) rear end, pulling force or thrust are applied to active side tooth plate (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610050273.6A CN105498900B (en) | 2016-01-26 | 2016-01-26 | A kind of side tooth plate device for installing and adjusting passes through formula double-geared roller crusher and adjusting method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610050273.6A CN105498900B (en) | 2016-01-26 | 2016-01-26 | A kind of side tooth plate device for installing and adjusting passes through formula double-geared roller crusher and adjusting method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105498900A true CN105498900A (en) | 2016-04-20 |
| CN105498900B CN105498900B (en) | 2017-10-03 |
Family
ID=55707433
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610050273.6A Active CN105498900B (en) | 2016-01-26 | 2016-01-26 | A kind of side tooth plate device for installing and adjusting passes through formula double-geared roller crusher and adjusting method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105498900B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105833936A (en) * | 2016-05-20 | 2016-08-10 | 新乡市高服机械股份有限公司 | Petroleum coke crushing machine |
| CN106345563A (en) * | 2016-08-26 | 2017-01-25 | 无锡市恒达矿山机械有限公司 | Ore crusher for mine |
| CN110180630A (en) * | 2019-05-14 | 2019-08-30 | 辉县市新科机械设备有限公司 | Novel single-tooth roller crushed machine |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2597077Y (en) * | 2002-12-28 | 2004-01-07 | 赵文涛 | Double-way single-roll rotary efficient crusher |
| CN201244497Y (en) * | 2008-05-19 | 2009-05-27 | 陆锁根 | Ceramic high-efficient pollution-free laminating cracking machine |
| CN102513182A (en) * | 2011-12-20 | 2012-06-27 | 广西南宁东创通用机械设备工程有限公司 | Heavy-duty crushing machine |
| CN202951506U (en) * | 2012-10-18 | 2013-05-29 | 中华人民共和国北仑出入境检验检疫局 | Roll crushing mill |
| CN104307597A (en) * | 2014-11-14 | 2015-01-28 | 唐山天和科技开发有限公司 | Screw rod centering method and device of double-geared roller crusher |
| CN104826694A (en) * | 2015-05-05 | 2015-08-12 | 长江大学 | Multifunctional stone crusher |
| CN205340902U (en) * | 2016-01-26 | 2016-06-29 | 唐山天和科技开发有限公司 | Side pinion rack installation adjusting device's through type double -geared roller crusher |
-
2016
- 2016-01-26 CN CN201610050273.6A patent/CN105498900B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2597077Y (en) * | 2002-12-28 | 2004-01-07 | 赵文涛 | Double-way single-roll rotary efficient crusher |
| CN201244497Y (en) * | 2008-05-19 | 2009-05-27 | 陆锁根 | Ceramic high-efficient pollution-free laminating cracking machine |
| CN102513182A (en) * | 2011-12-20 | 2012-06-27 | 广西南宁东创通用机械设备工程有限公司 | Heavy-duty crushing machine |
| CN202951506U (en) * | 2012-10-18 | 2013-05-29 | 中华人民共和国北仑出入境检验检疫局 | Roll crushing mill |
| CN104307597A (en) * | 2014-11-14 | 2015-01-28 | 唐山天和科技开发有限公司 | Screw rod centering method and device of double-geared roller crusher |
| CN104826694A (en) * | 2015-05-05 | 2015-08-12 | 长江大学 | Multifunctional stone crusher |
| CN205340902U (en) * | 2016-01-26 | 2016-06-29 | 唐山天和科技开发有限公司 | Side pinion rack installation adjusting device's through type double -geared roller crusher |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105833936A (en) * | 2016-05-20 | 2016-08-10 | 新乡市高服机械股份有限公司 | Petroleum coke crushing machine |
| CN106345563A (en) * | 2016-08-26 | 2017-01-25 | 无锡市恒达矿山机械有限公司 | Ore crusher for mine |
| CN106345563B (en) * | 2016-08-26 | 2019-01-01 | 无锡市恒达矿山机械有限公司 | A kind of mine ore crusher |
| CN110180630A (en) * | 2019-05-14 | 2019-08-30 | 辉县市新科机械设备有限公司 | Novel single-tooth roller crushed machine |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105498900B (en) | 2017-10-03 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105498900A (en) | Pass-type double-geared roller crusher and adjusting method of lateral tooth plate installation adjusting device | |
| CN205462388U (en) | Lime stone breaker | |
| CN104874467B (en) | Roller press feeding device | |
| CN112892675B (en) | Grit grinding and screening device for building engineering construction | |
| CN106391272A (en) | Ore material crushing device | |
| CN106140397A (en) | The broken discharging adjusting means of weight counterattack | |
| CN205340902U (en) | Side pinion rack installation adjusting device's through type double -geared roller crusher | |
| CN202061653U (en) | Counterattack hammer crusher | |
| CN205308419U (en) | Side pinion rack adjusting device of breaker | |
| CN204768895U (en) | Rubbing crusher is used in production of water -soluble fertilizer of humic acid type | |
| CN204699806U (en) | A kind of feed apparatus of calender press | |
| CN108568331A (en) | A kind of multiple freedom parallel mechanism intelligent crushing machine | |
| CN214320317U (en) | Breaker for ore processing | |
| CN102728435A (en) | Method for preparing sand from high strength rocks | |
| CN211246760U (en) | Impact crusher | |
| CN114260053A (en) | Single-motor double-roller hydraulic sand making machine for material extrusion grinding | |
| CN208975918U (en) | A kind of hammer mill | |
| CN102302968A (en) | Vertical grinder and installation mechanism of scraping plate device of vertical grinder | |
| CN216910964U (en) | Wear-resisting screen device is used in mine | |
| CN202290174U (en) | Crusher | |
| CN101940961A (en) | Novel jaw plate gap adjusting device for jaw crusher | |
| CN109127053A (en) | It is a kind of for producing the clay crusher of energy-saving material | |
| CN214107797U (en) | Compound fertilizer granule shale shaker device | |
| CN214718351U (en) | Classifying screen vibration feeding device for producing fine sand by machine-made sand vertical mill | |
| CN219043395U (en) | Metal centrifugal mineral separation equipment |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| CB02 | Change of applicant information | ||
| CB02 | Change of applicant information |
Address after: 063000, Hebei Tangshan City hi tech Zone Wafangdian Village South Applicant after: TANGSHAN TIANHE ENVIRONMENTAL PROTECTION TECHNOLOGY CO.,LTD. Address before: 063000, Hebei Tangshan City hi tech Zone Wafangdian Village South Applicant before: TANGSHAN TIANHE TECHNOLOGY DEVELOPMENT Co.,Ltd. |
|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: A through type double toothed roll crusher with side gear plate and adjustment device Effective date of registration: 20200908 Granted publication date: 20171003 Pledgee: Bank of Cangzhou Limited by Share Ltd. Tangshan branch Pledgor: TANGSHAN TIANHE ENVIRONMENTAL PROTECTION TECHNOLOGY Co.,Ltd. Registration number: Y2020980005804 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20220623 Granted publication date: 20171003 Pledgee: Bank of Cangzhou Limited by Share Ltd. Tangshan branch Pledgor: TANGSHAN TIANHE ENVIRONMENTAL PROTECTION TECHNOLOGY CO.,LTD. Registration number: Y2020980005804 |