CN108927247A - A kind of percussive material crushing device - Google Patents

Abstract

The invention discloses a kind of percussive material crushing devices, including shell, motor cabinet is fixedly connected on the left of the case top, motor is fixedly connected with above motor cabinet, motor output end is fixedly connected with drive bevel gear, longitudinal shaft is rotatably connected to above the shell, driven wheel of differential is fixedly connected at the top of longitudinal shaft, driven wheel of differential is meshed with drive bevel gear, mixed pole is fixedly connected on the outside of longitudinal shaft, enclosure interior is fixedly connected with crush box, and the mixed pole is located above crush box；Longitudinal shaft bottom is fixedly connected with cam, is fixedly connected with the first guiding trestle on the left of the cam, the first guiding trestle internal slide is connected with horizontal litter.Compared with prior art, the beneficial effects of the present invention are: the configuration of the present invention is simple, easy to use, it is back and forth crushed by way of percussion when in use, raw material are mixed simultaneously, so that the material being broken constantly changes position, so that broken more thorough.

Description

A percussion type material crushing device

technical field

The invention relates to a crushing device, in particular to a knocking type material crushing device.

Background technique

The crushing of solid waste refers to the process of using external force to overcome the cohesive force between solid waste material points to split large pieces of solid waste into small pieces of solid waste. Crushing is one of the technologies for solid waste pretreatment. Through crushing, the size and shape of solids can be controlled, which is conducive to the resource utilization and reduction of solid waste.

Material crushing is required in many industries. Existing crushing equipment is often crushed by rotating blades or crushed by extrusion. The crushing effect is better. There are also percussion crushing devices on the market, but it is often necessary to cooperate with other equipment to monitor the position of the material. Mobile, the structure is often very complex. For this reason, those skilled in the art have proposed a percussion type material crushing device to solve the problems raised in the above background.

Contents of the invention

The object of the present invention is to provide a percussion-type material crushing device to solve the problems raised in the above-mentioned background technology.

To achieve the above object, the present invention provides the following technical solutions:

A percussion type material crushing device, comprising a shell, the top left side of the shell is fixedly connected with a motor base, the upper part of the motor base is fixedly connected with a motor, the output end of the motor is fixedly connected with a driving bevel gear, and the top of the shell rotates A longitudinal shaft is connected, the top of the longitudinal shaft is fixedly connected with a driven bevel gear, the driven bevel gear meshes with the driving bevel gear, a mixing rod is fixedly connected to the outside of the longitudinal shaft, and a crushing box is fixedly connected to the inside of the shell, and the mixing rod is located at Above the crushing box; the bottom of the longitudinal shaft is fixedly connected with a cam, the left side of the cam is fixedly connected with a first guide bracket, the inside of the first guide bracket is slidably connected with a horizontal sliding rod, the left end of the horizontal sliding rod is fixedly connected with an inclined top block, and the right end of the horizontal sliding rod is connected with The cams are offset, the right side of the inclined top block is fixedly connected with a spring, the spring is sleeved on the outside of the horizontal sliding rod, the right end of the spring is fixedly connected with the first guide bracket; the left side of the inner wall of the housing is fixedly connected with the second guide bracket, the second The inside of the guide bracket is slidably connected with a longitudinal sliding rod, the bottom of the longitudinal sliding rod is fixedly connected with a fixed shaft, and the outside of the fixed shaft is connected with a rotating wheel, and the rotating wheel is offset against the inclined top block, and the right side above the longitudinal sliding rod is fixedly connected with a transmission rack , a fixed bearing bracket is fixedly connected to the top of the second guide bracket, a gear shaft is fixedly connected to the right side of the fixed bearing bracket, and a driven gear is connected to the outside of the gear shaft in rotation, and the driven gear is meshed with the transmission rack, and the driven gear is connected to the right side of the driven gear. The side is fixedly connected with a rotating knock bar, and the lower right side of the rotating knock bar is fixedly connected with a knock block.

As a further solution of the present invention: the bottom of the housing is fixedly connected with universal wheels symmetrically, and the universal wheels are fixedly connected with the housing through bolts.

As a further solution of the present invention: a feeding funnel is fixedly connected to the right side of the top of the housing.

As a further solution of the present invention: a discharge port is provided on the right side of the crushing box, and a discharge cover plate is fixedly connected to the outside of the discharge port.

As a further solution of the present invention: a knocking protrusion is fixedly connected to the bottom of the knocking block.

As a further solution of the present invention: the knocking protrusions are diamond-shaped or circular.

As a further solution of the present invention: the motor is an AC motor, and the motor is electrically connected to a power supply.

As a further solution of the present invention: the spring is made of stainless steel, and the spring is a tension spring.

As a further solution of the present invention: the diameter of the driving bevel gear is larger than the diameter of the driven bevel gear.

As a further solution of the present invention: the direction of the distal end of the cam is opposite to that of the mixing rod.

Compared with the prior art, the beneficial effect of the present invention is: the present invention is simple in structure, easy to use, reciprocating crushing is performed by knocking during use, and raw materials are mixed at the same time, so that the crushed materials are constantly changing positions, It makes the crushing more thorough and worth promoting.

Description of drawings

Fig. 1 is a structural schematic diagram of a percussion type material crushing device;

Fig. 2 is a structural schematic diagram of a cam in a percussion type material crushing device;

Fig. 3 is a structural schematic diagram of a knocking protrusion in a knocking type material crushing device.

In the figure: 1-housing, 2-universal wheel, 3-motor seat, 4-motor, 5-driving bevel gear, 6-longitudinal shaft, 7-driven bevel gear, 8-mixing rod, 9-crushing box , 10-discharge port, 11-discharge cover plate, 12-cam, 13-first guide bracket, 14-horizontal slide rod, 15-inclined top block, 16-spring, 17-second guide bracket, 18-longitudinal Slide rod, 19-fixed shaft, 20-rotating wheel, 21-transmission rack, 22-fixed bearing bracket, 23-gear shaft, 24-driven gear, 25-rotating knocking rod, 26-knocking block, 27- Tap the raised, 28-addition funnel.

Detailed ways

The technical solution of this patent will be further described in detail below in conjunction with specific embodiments.

Please refer to Figure 1-3, a percussion type material crushing device, including a housing 1, a motor base 3 is fixedly connected to the left side of the top of the housing 1, a motor 4 is fixedly connected to the top of the motor base 3, and the output terminal of the motor 4 The driving bevel gear 5 is fixedly connected, the upper part of the housing 1 is rotatably connected with a longitudinal shaft 6, the top of the longitudinal shaft 6 is fixedly connected with a driven bevel gear 7, the driven bevel gear 7 meshes with the driving bevel gear 5, and the longitudinal shaft 6 A mixing rod 8 is fixedly connected to the outer side, and a crushing box 9 is fixedly connected to the inside of the housing 1, and the mixing rod 8 is located above the crushing box 9;

Turn on the motor 4 during use, the rotation of the motor 4 drives the driving bevel gear 5 to rotate, the rotation of the driving bevel gear 5 drives the driven bevel gear 7 to rotate, and then drives the vertical shaft 6 to rotate, and the rotation of the vertical shaft 6 can drive the mixing rod 8 to rotate, and the mixing rod 8, the raw materials in the mixing box 9 can be stirred and mixed;

The bottom of the longitudinal shaft 6 is fixedly connected with a cam 12, the left side of the cam 12 is fixedly connected with a first guide bracket 13, the first guide bracket 13 is slidably connected with a horizontal sliding rod 14, and the left end of the horizontal sliding rod 14 is fixedly connected with an inclined top block 15, The right end of the horizontal sliding rod 14 is in contact with the cam 12, the right side of the inclined top block 15 is fixedly connected with a spring 16, the spring 16 is sleeved on the outside of the horizontal sliding rod 14, and the right end of the spring 16 is fixedly connected with the first guide bracket 13;

The vertical shaft 6 drives the cam 12 to rotate, and the rotation of the cam 12 drives the horizontal sliding rod 14 to move to the left periodically, the spring 16 provides the reset force of the horizontal sliding rod 14, and the horizontal sliding rod 14 moves left and right to drive the tilting top block 15 to move left and right;

The left side of the inner wall of the housing 1 is fixedly connected with a second guide bracket 17, the inside of the second guide bracket 17 is slidably connected with a longitudinal sliding rod 18, the bottom of the longitudinal sliding rod 18 is fixedly connected with a fixed shaft 19, and the outer side of the fixed shaft 19 is rotatably connected with a rotating wheel 20, the rotating wheel 20 is offset against the inclined top block 15, the transmission rack 21 is fixedly connected to the right side above the longitudinal sliding rod 18, the fixed bearing bracket 22 is fixedly connected to the top of the second guide bracket 17, and the right side of the fixed bearing bracket 22 is fixedly connected to There is a gear shaft 23, the outer side of the gear shaft 23 is rotatably connected with a driven gear 24, and the driven gear 24 is meshed with the transmission rack 21, and the right side of the driven gear 24 is fixedly connected with a rotating knocking lever 25, and the rotating knocking lever The lower right side of 25 is fixedly connected with knocking block 26;

The inclined top block 15 periodically lifts the vertical sliding rod 18 upwards. When the vertical sliding rod 18 is lifted upwards, the transmission rack 21 drives the driven gear 24 to rotate clockwise to knock the material. When the inclined top block 15 moves to the right, the longitudinal The sliding rod 18 moves downward under its own weight, driving the knocking rod 25 to rotate counterclockwise, and prepares for the next knocking. Since the proximal end of the cam 12 is located on the left side when the mixing rod 8 rotates to the left, the vertical sliding rod 18 is positioned at the most. Below, the knock rod 25 is positioned at the top and will not touch the mixing rod 8 .

The bottom of the housing 1 is symmetrically fixedly connected with the universal wheel 2, and the universal wheel 2 is fixedly connected with the housing 1 through bolts.

A feeding funnel 28 is fixedly connected to the top right side of the housing 1 .

A discharge port 10 is provided on the right side of the crushing box 9, and a discharge cover plate 11 is fixedly connected to the outside of the discharge port 10.

A knocking protrusion 27 is fixedly connected to the bottom of the knocking block 26 .

The knocking protrusion 27 is diamond-shaped or circular.

The motor 4 is an AC motor, and the motor 4 is electrically connected to a power supply.

The spring 16 is made of stainless steel, and the spring 16 is an extension spring.

The diameter of the driving bevel gear 5 is larger than that of the driven bevel gear 7 .

The distal end of the cam 12 is in the opposite direction to the mixing rod 8 .

The working principle of the present invention is: when the present invention is in use, the motor 4 is turned on, the rotation of the motor 4 drives the driving bevel gear 5 to rotate, the rotation of the driving bevel gear 5 drives the rotation of the driven bevel gear 7, and then drives the rotation of the longitudinal shaft 6, and the rotation of the longitudinal shaft 6 It can drive the mixing rod 8 to rotate, and the mixing rod 8 can stir and mix the raw materials in the mixing box 9. At the same time, the vertical shaft 6 drives the cam 12 to rotate, and the rotation of the cam 12 drives the horizontal sliding rod 14 to move periodically to the left. The spring 16 provides the horizontal sliding rod 14, the horizontal sliding rod 14 moves left and right to drive the inclined top block 15 to move left and right, and then periodically lifts the vertical sliding rod 18 upwards. When the vertical sliding rod 18 is lifted upwards, the transmission rack 21 drives the driven gear 24 to rotate clockwise. When the material is knocked, when the inclined top block 15 moves to the right, the vertical sliding rod 18 moves downward under its own weight, driving the knocking rod 25 to rotate counterclockwise, and is ready for the next knocking. Since the mixing rod 8 is rotating to When the left side, the proximal end of the cam 12 is on the left side, so that the longitudinal sliding rod 18 is at the bottom, and the knocking rod 25 is at the top, which will not touch the mixing rod 8 .

It will be apparent to those skilled in the art that the invention is not limited to the details of the above-described exemplary embodiments, but that the invention can be embodied in other specific forms without departing from the spirit or essential characteristics of the invention. Accordingly, the embodiments should be regarded in all points of view as exemplary and not restrictive, the scope of the invention being defined by the appended claims rather than the foregoing description, and it is therefore intended that the scope of the invention be defined by the appended claims rather than by the foregoing description. All changes within the meaning and range of equivalents of the elements are embraced in the present invention. Any reference sign in a claim should not be construed as limiting the claim concerned.

In addition, it should be understood that although this specification is described according to implementation modes, not each implementation mode only contains an independent technical solution, and this description in the specification is only for clarity, and those skilled in the art should take the specification as a whole , the technical solutions in the various embodiments can also be properly combined to form other implementations that can be understood by those skilled in the art.

Claims (10)

1. A percussion type material crushing device, comprising a housing (1), is characterized in that a motor base (3) is fixedly connected to the left side of the top of the housing (1), and a motor base (3) is fixedly connected above the motor base (3). The motor (4), the output end of the motor (4) is fixedly connected with a driving bevel gear (5), the upper part of the housing (1) is rotatably connected with a longitudinal shaft (6), and the top of the longitudinal shaft (6) is fixedly connected with a driven cone Gear (7), the driven bevel gear (7) meshes with the driving bevel gear (5), the outer side of the longitudinal shaft (6) is fixedly connected with the mixing rod (8), and the inside of the housing (1) is fixedly connected with the crushing box (9 ), the mixing rod (8) is located above the crushing box (9); the bottom of the longitudinal shaft (6) is fixedly connected with a cam (12), and the left side of the cam (12) is fixedly connected with a first guide bracket (13), The inside of the first guide bracket (13) is slidably connected with a horizontal sliding rod (14), the left end of the horizontal sliding rod (14) is fixedly connected with an inclined top block (15), and the right end of the horizontal sliding rod (14) is offset against the cam (12). A spring (16) is fixedly connected to the right side of the block (15), and the spring (16) is sleeved on the outside of the horizontal sliding rod (14), and the right end of the spring (16) is fixedly connected to the first guide bracket (13); the housing (1 ) is fixedly connected with a second guide bracket (17) on the left side of the inner wall, and the inside of the second guide bracket (17) is slidably connected with a longitudinal sliding rod (18), and the bottom of the longitudinal sliding rod (18) is fixedly connected with a fixed shaft (19). The outer side of the shaft (19) is rotatably connected with a rotating wheel (20), and the rotating wheel (20) is offset against the inclined top block (15). The top of the guide bracket (17) is fixedly connected with a fixed bearing bracket (22), the right side of the fixed bearing bracket (22) is fixedly connected with a gear shaft (23), and the outer side of the gear shaft (23) is rotatably connected with a driven gear (24). The driven gear (24) is meshed with the transmission rack (21), and the right side of the driven gear (24) is fixedly connected with a rotating knocking lever (25), and the lower right side of the rotating knocking lever (25) is fixedly connected with a knocking lever (25). Hit the block (26). 2. A percussion type material crushing device according to claim 1, characterized in that, the bottom of the housing (1) is fixedly connected with universal wheels (2) symmetrically, and the universal wheels (2) are connected by bolts It is fixedly connected with the housing (1). 3. A percussion type material crushing device according to claim 1, characterized in that a feeding funnel (28) is fixedly connected to the top right side of the housing (1). 4. A percussion-type material crushing device according to claim 1, characterized in that, a discharge port (10) is provided on the right side of the crushing box (9), and the outer side of the discharge port (10) is fixedly connected with Outlet cover (11). 5. A percussion type material crushing device according to claim 1, characterized in that a percussion protrusion (27) is fixedly connected to the bottom of the percussion block (26). 6. A percussion type material crushing device according to claim 5, characterized in that the percussion protrusion (27) is diamond-shaped or circular. 7. A percussion type material crushing device according to claim 1, characterized in that, the motor (4) is an AC motor, and the motor (4) is electrically connected to a power source. 8. A percussion type material crushing device according to claim 1, characterized in that, the spring (16) is made of stainless steel, and the spring (16) is a tension spring. 9. A percussion type material crushing device according to claim 1, characterized in that the diameter of the driving bevel gear (5) is larger than the diameter of the driven bevel gear (7). 10. A percussion type material crushing device according to claim 1, characterized in that the distal end of the cam (12) is in the opposite direction to the mixing rod (8).