CN202387499U

CN202387499U - Composite cone crusher

Info

Publication number: CN202387499U
Application number: CN2011205544013U
Authority: CN
Inventors: 杨晓斌; 冉永源; 杨金国; 严庭华
Original assignee: SHANGHAI JIANYE MACHINE CO Ltd
Current assignee: SHANGHAI JIANYE MACHINE CO Ltd
Priority date: 2011-12-27
Filing date: 2011-12-27
Publication date: 2012-08-22
Anticipated expiration: 2021-12-27

Abstract

The utility model relates to a composite cone crusher, which comprises a feeding hopper and a transmission shaft. The feeding hopper is mounted at the top of a body, the lower portion of the feeding hopper is conical, and a rolling mortar wall is arranged on the lower portion of the feeding hopper, wherein the height of the rolling mortar wall can be adjusted. A spindle with a slight angle in the vertical direction is arranged in the body, the upper end of the spindle is connected with a moving cone arranged in a conical manner, and the moving cone is supported by the body. An eccentric body is connected onto the spindle, a counterweight is mounted on the eccentric body, and a big gear is connected onto the counterweight. The transmission shaft is driven by a motor, and a small gear is connected to one end of the transmission shaft and is engaged with the big gear. The composite cone crusher can be widely applied to metallurgy industry, building material industry, road construction industry, chemical industry and silicate industry, and is applicable to crushing various ores and rocks with medium hardness and above. The composite cone crusher has the advantages of high crushing ratio and efficiency, large treatment capacity, low operating cost, convenience in adjustment, economy in use and the like.

Description

Compound gyratory crusher

Technical field

The utility model relates to solid material grinding machine, particularly a kind of compound gyratory crusher.

Background technology

The present gyratory crusher in use Chang Rongyi thing that is broken is stuck in the situation in gap between Zha Jiubi and the mantle.In case this situation has taken place, often cause and can't continue to produce, can use after fixing a breakdown and must shut down, owing to troubleshooting time is often longer, so caused production efficiency decline.

In addition and since in the existing apparatus between rolled mortar wall and the mantle gap fix, therefore only be applicable to certain etc. the material of hardness, therefore device has very big use limitation.

The utility model content

The purpose of the utility model is to provide a kind of compound gyratory crusher; Mainly solve existing gyratory crusher in use the Chang Rongyi thing that is broken be stuck in gap between rolled mortar wall and the mantle; And the technical problem that can't comparatively fast get rid of; It can be widely used in metallurgy industry, building materials industry, in the industry of building the road, chemical industry and the silicate industry, be applicable to the various ores and the rock of broken medium and harder than half hard.The utlity model has that the ratio of reduction is big, efficient is high, treating capacity is high, operating cost is low, easy to adjust, use the economic dispatch characteristics.

For realizing above-mentioned purpose, the utility model is to realize like this.

A kind of compound gyratory crusher; It is characterized in that: it comprises that the bottom that is installed on the body top is conical hopper; This hopper below has Height Adjustable rolled mortar wall; The main shaft that has vertical setting in the body, this main shaft upper end connects the mantle that is the taper setting that is supported by body; Connect eccentric body on the described main shaft, balance weight body is installed on the eccentric body, be connected with gear wheel on the balance weight body; One motor-driven power transmission shaft, this power transmission shaft one end connects pinion, this pinion and the engagement of described gear wheel.

Described compound gyratory crusher is characterized in that: the last conical surface of the following poppet surface of described hopper and an adjustment cover fits tightly, and an adjustment cap is installed on a location and puts face; The adjustment cover outside is zigzag screw thread, and the screw thread of this screw thread and positioning sleeve cooperatively interacts, and this positioning sleeve is mounted on the frame; Described rolled mortar wall is fixed in adjustment through U bolt and puts; One alignment pin in order to the location of positioning sleeve and frame upper flange be connected; Turnbuckle is installed on frame with back-moving spring, and plunger case is installed on the welding stand.

Described compound gyratory crusher; It is characterized in that: the internal conical surface of described mantle and the outer conical surface of body cooperatively interact and are adjacent to; Cut ring is installed on the top of mantle, and a lock sleeve is through being connected with spindle thread to compress cut ring, and wherein the lock sleeve inner hole thread is a left-hand thread; This lock sleeve top compresses through bolt main shaft cap has been installed.

Described compound gyratory crusher is characterized in that: a brasses seat is connected and installed on the center foundry goods through bolt; Match below one brasses with above the brasses seat, and be fixed on the brasses seat, for the swing and the rotation of body provides support through cast babbit in the pin-and-hole; One dust ring is installed on the brasses seat, and sphere wherein matches with the body sphere; This center foundry goods is welded in the frame, is supporting the brasses seat; This balance weight body is installed on the eccentric body, and eccentric body is installed on the foundry goods of center; The merging that matches of tube outer surface and eccentric body inner surface is installed in the eccentric body in one, and the briquetting through the eccentric body top compresses, and inner core is that the rotation and the swing of main shaft provides rubbing surface; Outer tube outer surface and center foundry goods inner surface cooperatively interact, and foundry goods briquetting suitable for reading in center is used for compressing urceolus, and urceolus is that the rotation of eccentric body provides rubbing surface; Frame bottom bolt is connected in center foundry goods end opening, for retaining pad provides support carrier; Retaining pad is installed on the main shaft lower end, for the rotation of eccentric body provides support face.

Described compound gyratory crusher is characterized in that: described pinion is installed in the transmission the tip of the axis, and end cap one bolt is connected in the end of drive shaft mount, axial location taper roll bearing; Side neck is welded on frame and the center foundry goods, for drive shaft mount provides support carrier; End cap two bolts are connected on the drive shaft mount, axle positioning cylinder roller bearing; Pulley key is connected in the power transmission shaft end, and the belt pulley gland connects in the power transmission shaft bolt; The motor wheel is connected through belt with belt pulley, is connected with the motor key.

By technique scheme, the characteristics of the utility model are:

1, the compound gyratory crusher of the utility model can be widely used in metallurgy industry, building materials industry, in the industry of building the road, chemical industry and the silicate industry, be applicable to the various ores and the rock of broken medium and harder than half hard.

2, the utlity model has that the ratio of reduction is big, efficient is high, treating capacity is high, operating cost is low, easy to adjust, use the economic dispatch characteristics.Because part selection and reasonable in design, so long service life, broken finished product epigranular having reduced circulation symbol load, in, in the big specification disintegrating machine, system's employing spring insurance system is with better adaptation user needs.This secret envelope adopts grease sealing, disadvantage and the defective of water oil to mix of having avoided feedwater and drainage system to stop up.The spring insurance system is an overload protection arrangement, can make foreign matter, iron block not endanger disintegrating machine through crusher chamber.

3, the utility model can be divided into standard type and brachycephaly, and generally speaking, the standard type feeding granularity is big, and marker size is also relatively thicker, and the fragmentation awl of brachycephaly is steeper, and feeding granularity is less, helps producing fine-graded material.So standard type generally is used for slightly, broken, brachycephaly is used for, in small, broken bits.

Description of drawings

Fig. 1 is the structural representation of the utility model.

Among the figure: 1, hopper, 2, the adjustment cap, 3, adjustment cover, 4, U bolt, 5, alignment pin, 6, positioning sleeve, 7, turnbuckle; 8, rolled mortar wall, 9, spring, 10, plunger case, 11, main shaft cap, 12, lock sleeve, 13, cut ring, 14, mantle; 15, body, 16, brasses, 17, dust ring, 18, the brasses seat, 19, the center foundry goods, 20, the frame bottom, 21, main shaft; 22, inner core, 23, retaining pad, 24, eccentric body, 25, urceolus, 26, balance weight body, 27, gear wheel, 28, pinion; 29, end cap one, 30, taper roll bearing, 31, side neck, 32, drive shaft mount, 33, cylinder roller bearing, 34, end cap two; 35, belt pulley gland, 36, power transmission shaft, 37, belt pulley, 38, belt, 39, the motor wheel, 40, motor.

The specific embodiment

See also Fig. 1; The utility model discloses a kind of compound gyratory crusher; It comprises that the bottom that is installed on the body top is conical hopper 1; This hopper 1 below has Height Adjustable rolled mortar wall 8, has the main shaft 21 of vertical setting in the body, and these main shaft 21 upper ends connect the mantle 14 that is the taper setting that is supported by body 15; Connect eccentric body 24 on the described main shaft 21, balance weight body 26 is installed on the eccentric body 24, be connected with gear wheel 27 on the balance weight body 26; The power transmission shaft 36 that one motor 40 drives, these power transmission shaft 36 1 ends connect pinion 27, this pinion 28 and described gear wheel 27 engagements.

In the utility model, the last conical surface of the following poppet surface of described hopper 1 and an adjustment cover 3 fits tightly, and an adjustment cap 2 is installed on above the positioning sleeve 6; Adjustment cover 3 outsides are zigzag screw thread, and the screw thread of this screw thread and positioning sleeve 6 cooperatively interacts, and this positioning sleeve 6 is mounted on the frame; Described rolled mortar wall 8 is fixed on the adjustment cover 3 through U bolt 4; One alignment pin 5 in order to the location of positioning sleeve 6 and frame upper flange be connected; Turnbuckle 7 is installed on frame with back-moving spring 9, and plunger case 10 is installed on the welding stand.

In the utility model; The outer conical surface of the internal conical surface of described mantle 14 and body 15 cooperatively interacts and is adjacent to; Cut ring 13 is installed on the top of mantle 14, and a lock sleeve 12 is through being connected with spindle thread to compress cut ring 13, and wherein lock sleeve 12 inner hole threads are left-hand thread; These lock sleeve 12 tops compress through bolt main shaft cap 11 have been installed.

In the utility model, a brasses seat 18 is connected and installed on the center foundry goods 19 through bolt; Below one brasses 16 with match above the brasses seat 18, and be fixed on the brasses seat 18, for the swing and the rotation of body 15 provides support through pouring into a mould babbit in the pin-and-hole; One dust ring 17 is installed on the brasses seat 18, and sphere wherein matches with body 15 spheres; This center foundry goods 19 is welded in the frame, is supporting brasses seat 18; This balance weight body 26 is installed on the eccentric body 24, and eccentric body 24 is installed on the center foundry goods 19; One inner core, 22 outer surfaces and eccentric body 24 inner surfaces match to merge and are installed in the eccentric body 24, and the briquetting through eccentric body 24 tops compresses, and inner core 22 provides rubbing surface for the rotation of main shaft and swing; Urceolus 25 outer surfaces and center foundry goods 19 inner surfaces cooperatively interact, and foundry goods 19 briquettings suitable for reading in center are used for compressing urceolus 25, and urceolus 25 provides rubbing surface for the rotation of eccentric body; Frame bottom 20 bolts are connected in center foundry goods 19 end openings, for retaining pad 23 provides support carrier; Retaining pad 23 is installed on main shaft 21 lower ends, for the rotation of eccentric body 24 provides support face.

In the utility model, described pinion 28 is installed in the end of power transmission shaft 36, and end cap one 29 bolts are connected in the end of drive shaft mount 32, axial location taper roll bearing 30; Side neck 31 is welded on frame and the center foundry goods 19, for drive shaft mount 32 provides support carrier; End cap 2 34 bolts are connected on the drive shaft mount 32, axle positioning cylinder roller bearing 33; Belt pulley 37 keys are connected in power transmission shaft 36 ends, and belt pulley gland 35 connects in power transmission shaft 36 bolts; Motor wheel 39 is connected through belt 38 with belt pulley 38, is connected with motor 40 keys.

Through said structure, the functional advantage of the utility model is:

1, hopper 1 is as the charging aperture of gyratory crusher; Be installed on the top of body; Because the deadweight of itself, following poppet surface fits tightly with the last conical surface of adjustment cover 3, and the taper seat and the horizontal plane of hopper 1 have a certain degree; Second blanking that first can be unobstructed reduces impact and the wearing and tearing of material to itself to a certain extent.

2, adjustment cap 2 is installed on above the positioning sleeve 6, a plurality of stupefied the upper-lower position in order to adjustment adjustment cover 3 of outside welding; Adjustment cover 3 outsides are zigzag screw thread, and the screw thread of this screw thread and positioning sleeve 6 cooperatively interacts, because positioning sleeve 6 is mounted on the frame, so the cooperation through saw-tooth thread, positioning sleeve 6 overlaps 3 carriers that provide support for adjustment; Rolled mortar wall 8 is fixed on the adjustment cover 8 through U bolt 4, and the gap between rolled mortar wall 8 and the mantle 14 also changes through the upper-lower position of adjustment adjustment cover 3 thereupon; Alignment pin 5 in order to the location of positioning sleeve 6 and frame upper flange be connected; Turnbuckle 7 is installed on frame, in order to back-moving spring 9, so that the vibrations that the buffering complete machine produces in the process of work; Plunger case 10 is installed on the welding stand, when and broken thing be stuck between rolled mortar wall 8 and the mantle 14 can not blanking the time, plunger case 10 promotes adjustment screw rod jack-up positioning sleeves 6 and adjustment cover 3 and rolled mortar walls 8, makes the smooth blanking of these materials.

3, body 15 and main shaft 21 are the carriers of mantle 14 operate as normal through the cooperating of the big magnitude of interference; Mantle 14 is installed on the body 15, and the outer conical surface of the internal conical surface of mantle 14 and body 15 cooperatively interacts and is adjacent to, and cut ring 13 is installed on the top of mantle 14, is used to compress mantle 14, makes mantle 14 in the vertical directions not have any displacement; And lock sleeve 12 is through being connected with spindle thread to compress cut ring, and wherein lock sleeve 12 inner hole threads are left-hand thread, in order to avoid produce during main shaft work loosening; Binding ring 12 tops compress through bolt main shaft cap 11 have been installed, and when machine works, do not receive the impact and the collision of material in order to protection main shaft top and lock sleeve.

4, brasses seat 18 is connected and installed on the center foundry goods 19 through bolt; Below the brasses 16 with match above the brasses seat 18, be fixed on the brasses seat through pouring into a mould babbit in the pin-and-hole, for the swing and the rotation of body 15 provides support; Dust ring 17 is installed on the brasses seat 18, and sphere wherein matches with the body sphere, prevents that dust and other impurities from getting into internal body; Center foundry goods 19 is welded in the frame, is supporting brasses seat 18.

5, balance weight body 26 is installed on the eccentric body 24, when machine moves, for the rotation of main shaft provides certain external force; Eccentric body 24 is installed on the center foundry goods 19; Inner core 22 outer surfaces match with eccentric body 24 inner surfaces, are installed in the eccentric body 24, and the briquetting through eccentric body 24 tops compresses, and makes inner core 22 in the vertical directions not have any displacement, and inner core is that the rotation and the swing of main shaft provides rubbing surface; Urceolus 25 outer surfaces and center foundry goods 19 inner surfaces cooperatively interact; Foundry goods 19 briquettings suitable for reading in center are used for compressing urceolus 25; Make urceolus 25 in the vertical directions not have any displacement; Urceolus 25 has also limited the displacement of eccentric body in radial direction simultaneously for the rotation of eccentric body provides certain rubbing surface; Frame bottom 20 bolts are connected in center foundry goods 19 end openings, for retaining pad 23 provides certain prop carrier; Retaining pad 23 is installed on main shaft 21 lower ends, for the rotation of eccentric body 24 provides certain supporting surface; Gear wheel 26 is installed on the balance weight body 26, for the rotation of eccentric body 24 provides certain power; Pinion 28 is installed in the end of power transmission shaft 36, for gear wheel 26 provides power.

6, end cap one 29 bolts are connected in the end of drive shaft mount 32, axial location taper roll bearing 30; Side neck 31 is welded on frame and the center foundry goods 19, for drive shaft mount 32 provides certain prop carrier; End cap 2 34 bolts are connected on the drive shaft mount 32, axle positioning cylinder roller bearing 33; Belt pulley 37 keys are connected in power transmission shaft 36 ends, and belt pulley gland 35 connects in power transmission shaft 36 bolts, has limited the axial displacement of belt pulley 37; Motor wheel 39 is connected through belt 38 with belt pulley 38, is connected with motor 40 keys, for complete machine provides power source.

Being merely the preferred embodiment of the utility model in sum, is not the practical range that is used for limiting the utility model.Be that all equivalences of doing according to the content of the utility model claim change and modification, all should be the technological category of the utility model.

Claims

1. compound gyratory crusher; It is characterized in that: it comprises that the bottom that is installed on the body top is conical hopper (1); This hopper (1) below has Height Adjustable rolled mortar wall (8); Have the main shaft (21) that is obliquely installed in the body, this main shaft (21) upper end connects the mantle (14) that is the taper setting that is supported by body (15); Described main shaft (21) is gone up and is connected eccentric body (24), and eccentric body (24) is gone up balance weight body (26) is installed, and is connected with gear wheel (27) on the balance weight body (26); The power transmission shaft (36) that one motor (40) drives, these power transmission shaft (36) one ends connect pinion (27), this pinion (28) and described gear wheel (27) engagement.

2. compound gyratory crusher according to claim 1 is characterized in that: the last conical surface of the following poppet surface of described hopper (1) and an adjustment cover (3) fits tightly, and an adjustment cap (2) is installed on above the positioning sleeve (6); Adjustment cover (3) outside is zigzag screw thread, and the screw thread of this screw thread and positioning sleeve (6) cooperatively interacts, and this positioning sleeve (6) is mounted on the frame; Described rolled mortar wall (8) is fixed on the adjustment cover (3) through U bolt (4); One alignment pin (5) in order to the location of positioning sleeve (6) and frame upper flange be connected; Turnbuckle (7) is installed on frame with back-moving spring (9), and plunger case (10) is installed on the welding stand.

3. compound gyratory crusher according to claim 1 and 2; It is characterized in that: the outer conical surface of the internal conical surface of described mantle (14) and body (15) cooperatively interacts and is adjacent to; Cut ring (13) is installed on the top of mantle (14); One lock sleeve (12) is through being connected with spindle thread to compress cut ring (13), and wherein lock sleeve (12) inner hole thread is a left-hand thread; This lock sleeve (12) top compresses through bolt main shaft cap (11) has been installed.

4. compound gyratory crusher according to claim 1 and 2 is characterized in that: a brasses seat (18) is connected and installed on the center foundry goods (19) through bolt; Below one brasses (16) with match above the brasses seat (18), and be fixed on the brasses seat (18), for the swing and the rotation of body (15) provides support through pouring into a mould babbit in the pin-and-hole; One dust ring (17) is installed on the brasses seat (18), and sphere wherein matches with body (15) sphere; This center foundry goods (19) is welded in the frame, is supporting brasses seat (18); This balance weight body (26) is installed on the eccentric body (24), and eccentric body (24) is installed on the center foundry goods (19); One inner core (22) outer surface and eccentric body (24) inner surface match to merge and are installed in the eccentric body (24), and the briquetting through eccentric body (24) top compresses, and inner core (22) provides rubbing surface for the rotation of main shaft and swing; Urceolus (25) outer surface and center foundry goods (19) inner surface cooperatively interact, and center foundry goods (19) briquetting suitable for reading is used for compressing urceolus (25), and urceolus (25) provides rubbing surface for the rotation of eccentric body; Frame bottom (20) bolt is connected in center foundry goods (19) end opening, for retaining pad (23) provides support carrier; Retaining pad (23) is installed on main shaft (21) lower end, for the rotation of eccentric body (24) provides support face.

5. compound gyratory crusher according to claim 1 and 2; It is characterized in that: described pinion (28) is installed in the end of power transmission shaft (36); End cap one (29) bolt is connected in the end of drive shaft mount (32), axial location taper roll bearing (30); Side neck (31) is welded on frame and the center foundry goods (19), for drive shaft mount (32) provides support carrier; End cap two (34) bolts are connected on the drive shaft mount (32), axle positioning cylinder roller bearing (33); Belt pulley (37) key is connected in power transmission shaft (36) end, and belt pulley gland (35) is connected with power transmission shaft (36) bolt; Motor wheel (39) is connected through belt (38) with belt pulley (38), is connected with motor (40) key.