CN210994537U

CN210994537U - Crushing machine

Info

Publication number: CN210994537U
Application number: CN201921911336.8U
Authority: CN
Inventors: 张策
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-11-07
Filing date: 2019-11-07
Publication date: 2020-07-14
Anticipated expiration: 2029-11-07

Abstract

The utility model discloses a crusher, solved current crusher crushing effect not good, the material after the breakage is of different sizes, simultaneously to the domestic current a large amount of old and useless building templates at present, and old and useless decoration timber, useless tray etc. contain a large amount of nails and thin iron sheet in the expense timber, in the face of the problem that these old and useless timber are unfavorable for the processing, the utility model discloses special design has been done rationally to this timber on machinery to this timber, and it includes the frame, the top symmetry of frame one side is installed through fixed pivot and is installed the installation erbium, and it has first protecting cover to weld on the installation erbium, and the frame is close to the middle part of one end both sides and all installs first pneumatic cylinder, and the top of first pneumatic cylinder is installed on first protecting cover through the pivot, and the middle part of frame one end is pegged graft and is had first pivot, and the drive wheel is installed to the one end of first pivot, the utility, meanwhile, the crushed materials can be screened in different shapes, and the crushing effect is good.

Description

Crushing machine

Technical Field

The utility model relates to a breaker specifically is breaker.

Background

At present, the crushing of materials is an indispensable technological process in the production of products in various industrial departments such as mines, building materials, chemical industry, metallurgy and the like, and 15 percent of electric energy is used for the consumption and the power consumption of crushing operation in the world every year. At present, green, environment-friendly, energy-saving and emission-reducing are vigorously advocated, and the design of a high-efficiency and energy-saving crushing machine is of great significance.

The existing crusher has poor crushing effect, the size of the crushed materials is different, the crushed materials of different waste timbers cannot be obtained at the same time, and the treatment is not facilitated.

SUMMERY OF THE UTILITY MODEL

To the above situation, for overcoming prior art's defect, the utility model provides a breaker, the effectual current breaker crushing effect of having solved is not good, and the material after the breakage is not of uniform size, also can not obtain the broken material of different old and useless timber simultaneously, is unfavorable for the problem of processing.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model comprises a frame, a fixed rotating shaft, a bait mounting device, a first protecting cover, a first hydraulic cylinder, a first rotating shaft, a driving wheel, a crushing rotor assembly, a second protecting cover, a second hydraulic cylinder, a bracket, a first speed reducer motor, a second rotating shaft, a driving chain, a feeding roller, a second speed reducer motor, a first rotating roller, a third speed reducer motor, a third rotating shaft, a screen and a chopping board, wherein the bait mounting device is symmetrically mounted at the top of one side of the frame through the fixed rotating shaft, the first protecting cover is welded on the bait mounting device, the first hydraulic cylinder is mounted at the middle part of the frame near to two sides of one end, the top end of the first hydraulic cylinder is mounted on the first protecting cover through the rotating shaft, the first rotating shaft is inserted in the middle part of one end of the frame, the driving wheel is mounted at one end of the first rotating shaft, the crushing rotor assembly is sleeved on the first rotating shaft, the second protecting cover is mounted, the support is installed to the one end of second pneumatic cylinder, first speed reducer motor is installed to one side at frame middle part, four second pivots are installed to the inside bottom of frame, two adjacent second pivots are crisscross to be carried out the transmission through drive chain, install the feed roller in the second pivot, second speed reducer motor is installed to the bottom of frame one end, first commentaries on classics roller is installed to the one end of second speed reducer motor, third speed reducer motor is installed at the top of frame one end, four third pivots are installed at the inboard top of frame, the screen cloth is installed in the outside of broken rotor assembly, the one end of screen cloth is connected with the chopping block.

Preferably, the second rotating shafts are connected with the rack through bearings, and two ends of the adjacent second rotating shafts are staggered and driven through a transmission chain.

Preferably, the transmission wheel is connected with an external motor through a transmission belt.

Preferably, the screen mesh is of an arc-shaped structure.

Preferably, the feeding roller that cup joints the installation in the third pivot at the inboard top of second protecting cover is anticlockwise rotation, and the first roller that changes of the inboard bottom of second protecting cover and the feeding roller that second pivot 13 cup joints the installation are clockwise rotation.

Preferably, the surface of the frame is plated with an anti-corrosion paint layer.

Preferably, the driving mode of the first rotating shaft can be a belt pulley driving mode or a universal joint direct connection driving mode, and the first speed reducer motor, the second speed reducer motor and the third speed reducer motor can be replaced by speed reduction motors.

Preferably, the crushing rotor assembly comprises a penetrating rod, a hammer disc and a hammer head, the hammer disc is sleeved on the first rotating shaft and fixed through a flat key, and the penetrating rod sequentially penetrates through the hammer disc holes to fix the hammer head in the gap of the hammer disc.

The working principle is as follows: when the utility model is used, firstly, the external main motor is started, the main motor wheel drives the driving wheel at one end of the main motor through the belt to rotate, the driving wheel at one end of the main motor drives the crushing rotor assembly sleeved on the first rotating shaft to rotate anticlockwise, then the first speed reducer motor and the second speed reducer motor are started to rotate clockwise, the third speed reducer motor also simultaneously starts to rotate anticlockwise to drive the upper feeding roller and the lower feeding roller sleeved on the third rotating shaft and the second rotating shaft at the inner side of the second protecting cover, the wood is conveyed into the crushing chamber to be crushed by reverse and clockwise rolling, one end of the feeding roller of the main motor is provided with the belt feeding system, at the moment, the driving wheel is driven to rotate by the driving belt, the driving wheel drives the first rotating shaft and the crushing rotor assembly to rotate, the crushing rotor assembly crushes the materials, the crushed micro materials and qualified wood are filtered by the, conveyed to a warehouse through a conveying belt.

Has the advantages that: the utility model discloses novel structure thinks about ingeniously, and the breakage of the material of being convenient for can carry out the screening of different forms to broken material simultaneously, and crushing effect is good.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 is a schematic view of a first three-dimensional structure of the present invention;

fig. 2 is a schematic diagram of a second three-dimensional structure of the present invention;

fig. 3 is a third schematic three-dimensional structure of the present invention;

fig. 4 is a fourth three-dimensional structure diagram of the present invention;

reference numbers in the figures: 1. a frame; 2. fixing the rotating shaft; 3. installing erbium; 4. a first cover; 5. a first hydraulic cylinder; 6. a first rotating shaft; 7. a driving wheel; 8. a crushing rotor assembly; 81. penetrating a rod; 82. a hammer plate; 83. a hammer head; 9. a second protective cover; 10. a second hydraulic cylinder; 11. a support; 12. a first reducer motor; 13. a second rotating shaft; 14. a transmission belt; 15. a feed roller; 16. a second reducer motor; 17. a first rotating roller; 18. a third reducer motor; 19. a third rotating shaft; 20. screening a screen; 21. a chopping board is provided.

Detailed Description

The following describes the present invention in further detail with reference to the accompanying fig. 1-4.

Embodiment one, given by fig. 1-4, the utility model provides a crusher, including frame 1, fixed rotating shaft 2, installation erbium 3, first protecting cover 4, first pneumatic cylinder 5, first rotating shaft 6, drive wheel 7, broken rotor assembly 8, second protecting cover 9, second pneumatic cylinder 10, support 11, first speed reducer motor 12, second rotating shaft 13, drive chain 14, feed roller 15, second speed reducer motor 16, first rotating roller 17, third speed reducer motor 18, third rotating shaft 19, screen 20 and chopping block 21, the top symmetry of frame 1 one side is installed installation erbium 3 through fixed rotating shaft 2, it has first protecting cover 4 to weld on installation erbium 3, frame 1 is close to the middle part of one end both sides and all installs first pneumatic cylinder 5, the top of first pneumatic cylinder 5 is installed on first protecting cover 4 through the pivot, the middle part of frame 1 one end has first rotating shaft 6, a transmission wheel 7 is installed at one end of a first rotating shaft 6, a crushing rotor assembly 8 is sleeved on the first rotating shaft 6, a second protecting cover 9 is installed on a rack 1 on one side of a first protecting cover 4, second hydraulic cylinders 10 are installed on two sides of the middle of the rack 1, a support 11 is installed at one end of each second hydraulic cylinder 10, a first speed reducer motor 12 is installed on one side of the middle of the rack 1, four second rotating shafts 13 are installed at the bottom end of the inside of the rack 1, two adjacent second rotating shafts 13 are staggered and transmitted through a transmission chain 14, a feeding roller 15 is installed on each second rotating shaft 13, a second speed reducer motor 16 is installed at the bottom of one end of the rack 1, a first rotating roller 17 is installed at one end of each second speed reducer motor 16, a third speed reducer motor 18 is installed at the top of one end of the rack 1, four third rotating shafts 19 are installed at the top of the inner side, an anvil 21 is attached to one end of the screen 20.

The third rotating shafts 19 are connected with the rack 1 through bearings, and two ends of the adjacent third rotating shafts 19 are staggered and driven through the chains 14, so that transmission is facilitated.

The driving wheel 7 is connected with an external motor through a driving belt, so that power is provided conveniently.

The screen 20 is of an arc-shaped structure, which facilitates filtering.

The third rotating shaft 19 rotates anticlockwise, and the first rotating roller 17 rotates clockwise, so that feeding is facilitated.

The surface of the frame 1 is plated with an anti-corrosion paint layer, so that the frame 1 has better anti-corrosion performance.

The driving mode of the first rotating shaft 6 can be a belt pulley driving mode or a universal joint direct-connection driving mode, and the first speed reducer motor 12, the second speed reducer motor 16 and the third speed reducer motor 18 can be replaced by speed reducer motors, so that the transmission is facilitated.

Broken rotor assembly 8 includes pole 81, hammer disks 82 and tup 83, and hammer disks 82 cup joints and fixes through the parallel key on first pivot 6, and pole 81 passes hammer disks 82 hole in proper order and fixes tup 83 in hammer disks 82 clearance, the installation of being convenient for broken rotor assembly 8 is used.

The working principle is as follows: when the utility model is used, firstly, the external main motor is started, the main motor wheel rotates through the driving wheel at one end of the belt transmission main machine, the driving wheel 7 at one end of the main machine drives the crushing rotor assembly 8 sleeved on the first rotating shaft 6 to rotate anticlockwise, then the first speed reducer motor 12 and the second speed reducer motor 16 are started to rotate clockwise, the third speed reducer motor 18 also starts to rotate anticlockwise simultaneously to drive the upper and lower feeding rollers 15 sleeved on the third rotating shaft 19 and the second rotating shaft 13 at the inner side of the second protecting cover 9, wood is conveyed into the crushing chamber to be crushed by reverse and clockwise rolling, one end of the feeding roller 15 of the main machine is provided with the belt feeding system, at the moment, the driving wheel 7 is driven to rotate through the driving belt, the driving wheel drives the first rotating shaft 6 and the crushing rotor assembly 8 to rotate, the crushing rotor assembly 8 crushes the material, the crushed micro material and the qualified wood are filtered, discharged from the bottom of the crushing chamber and conveyed to a warehouse through a conveying belt.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The crusher comprises a frame (1), a fixed rotating shaft (2), an installation bait (3), a first protective cover (4), a first hydraulic cylinder (5), a first rotating shaft (6), a transmission wheel (7), a crushing rotor assembly (8), a second protective cover (9), a second hydraulic cylinder (10), a support (11), a first speed reducer motor (12), a second rotating shaft (13), a transmission chain (14), a feeding roller (15), a second speed reducer motor (16), a first rotating roller (17), a third speed reducer motor (18), a third rotating shaft (19), a screen mesh (20) and a chopping board (21), and is characterized in that: the top symmetry of frame (1) one side installs installation erbium (3) through fixed pivot (2), the welding has first protecting cover (4) on installation erbium (3), the middle part that frame (1) is close to one end both sides all installs first pneumatic cylinder (5), the top of first pneumatic cylinder (5) is installed on first protecting cover (4) through the pivot, the middle part of frame (1) one end is pegged graft and is had first pivot (6), drive wheel (7) are installed to the one end of first pivot (6), broken rotor assembly (8) have been cup jointed on first pivot (6), install second protecting cover (9) on frame (1) of first protecting cover (4) one side, second pneumatic cylinder (10) are all installed to the both sides at frame (1) middle part, support (11) are installed to the one end of second pneumatic cylinder (10), first speed reducer motor (12) is installed to one side at frame (1) middle part, four second pivot (13) are installed to the inside bottom of frame (1), two adjacent second pivot (13) are crisscross to be carried out the transmission through drive chain (14), install feeding roller (15) on second pivot (13), second speed reducer motor (16) are installed to the bottom of frame (1) one end, first commentaries on classics roller (17) are installed to the one end of second speed reducer motor (16), third speed reducer motor (18) are installed at the top of frame (1) one end, four third pivot (19) are installed at the top of frame (1) inboard, screen cloth (20) are installed in the outside of broken rotor assembly (8), the one end of screen cloth (20) is connected with chopping block (21).

2. The crusher according to claim 1, characterized in that the third shafts (19) are connected to the frame (1) by bearings and that the two ends of adjacent third shafts (19) are driven alternately by the drive chain (14).

3. A crusher as claimed in claim 1, characterised in that the transmission wheel (7) is connected to an external motor by means of a transmission belt.

4. The crusher according to claim 1, characterized in that the screen (20) is of arcuate construction.

5. A crusher as claimed in claim 1, characterised in that the third rotating shaft (19) is rotated anticlockwise and the first rotating roller (17) is rotated clockwise.

6. A crusher as claimed in claim 1, characterised in that the surface of the frame (1) is coated with a layer of anti-corrosive paint.

7. The crusher according to claim 1, characterized in that the first shaft (6) is driven by a belt pulley drive or a universal joint drive, and the first reducer motor (12), the second reducer motor (16) and the third reducer motor (18) are replaced by reduction motors.

8. The crusher according to claim 1, characterized in that the crushing rotor assembly (8) comprises a through rod (81), a hammer disk (82) and a hammer head (83), the hammer disk (82) is sleeved on the first rotating shaft (6) and fixed through a flat key, and the through rod (81) sequentially penetrates through holes of the hammer disk (82) to fix the hammer head (83) in a gap between the hammer disk (82).