CN214132042U

CN214132042U - Small stone crusher

Info

Publication number: CN214132042U
Application number: CN202022689642.0U
Authority: CN
Inventors: 周良诚
Original assignee: Shanghai Gongling Environmental Protection Machinery Co ltd
Current assignee: Shanghai Gongling Environmental Protection Machinery Co ltd
Priority date: 2020-11-19
Filing date: 2020-11-19
Publication date: 2021-09-07
Anticipated expiration: 2030-11-19

Abstract

The utility model discloses a small-size building stones rubbing crusher, which relates to the machinery field, including the base, the base upside is provided with the crushing case and the crushing incasement is provided with the device case, the device incasement is provided with the action wheel and the action wheel is installed with the swiveling wheel in the upper and lower both sides cooperation, swiveling wheel right-hand member fixed connection crushing cutter a and the action wheel is inside fixed and installed with the driving shaft, fixed and installed crushing cutter b on the driving shaft and the driving shaft is controlled both ends outside and is all installed with the semicircle cover in the cooperation, the base upside is provided with the support frame and the semicircle cover passes through the bolt fixed connection support frame, the driving shaft left side outside cooperation is installed with the fixed cover and the fixed cover lower extreme is connected with the gas pole, the gas pole lower extreme cooperation is installed in the cylinder and the device case right side is provided with the door plant, the utility model has reasonable design, not only fully crushes the building stones in the device incasement, but also realizes the fixation and the shock absorption of the device, in addition, the device is convenient to tilt and unload, simple in structure, low in manufacturing cost, easy to maintain and suitable for small-scale operation.

Description

Small stone crusher

Technical Field

The utility model relates to the field of machinary, specifically a small-size building stones rubbing crusher.

Background

The crusher is a machine for crushing large-size solid raw materials to corresponding required sizes, a crushing mechanism is generally driven by a motor to move, and the solid raw materials entering the crusher are impacted or cut, and a stone crusher series of crushers are suitable for crushing and shaping soft or medium-hard and extremely-hard materials, are widely applied to various ores, cement, refractory materials, bauxite chamotte, carborundum, glass raw materials, machine-made building sand, stones and various metallurgical slags, and have higher yield and higher efficiency particularly on high-hard, ultra-hard and abrasion-resistant materials such as silicon carbide, carborundum, sintered bauxite, and magnesite than other types of crushers.

Small-size building stones rubbing crusher during operation needs article auxiliary work, and prior art discloses the application number: 201320268595.X a small-sized stone crusher, which comprises a frame, and a motor, a crushing assembly and a crushing chamber which are arranged on the frame, wherein the crushing assembly comprises a rotating shaft which is in belt transmission with the motor, the two ends of the rotating shaft are symmetrically provided with a driven wheel respectively, the crushing assembly also comprises a swinging hammer which rotates around the rotating shaft, the rotating shaft is provided with at least two symmetrical rotating disks, a swinging hammer shaft provided with the swinging hammer is arranged between the rotating disks, the crushing chamber comprises an upper protection plate and a lower material bearing plate, a material inlet of the protection plate is fixed with a material inlet chute, the material inlet chute is hinged with a baffle plate for shielding the material inlet, blanking holes are distributed at the bottom of the material bearing plate, a blanking chute positioned below the material bearing plate is also arranged on the frame, the bottom of the frame is also provided with a device for moving the crusher, and the technical proposal is used for crushing stone, the device is designed only for the function of facilitating the replacement of the transmission assembly, and the device has certain limitation because the functional design of facilitating the unloading of stones and fixing and damping in the crushing process of the device is not related.

Disclosure of Invention

An object of the utility model is to provide a small-size building stones rubbing crusher to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides a small-size building stones rubbing crusher, the on-line screen storage device comprises a base, the base upside is provided with broken case and the inside device case that is provided with of broken incasement portion, the swiveling wheel is installed in the inside both sides cooperation about being provided with action wheel and action wheel of device incasement portion, swiveling wheel right-hand member fixed connection broken cutter an and the inside fixed mounting of action wheel have the driving shaft, fixed mounting has broken cutter b and driving shaft about and both ends outside all cooperate and install the semicircle cover on the driving shaft, the base upside is provided with support frame and semicircle cover and passes through bolt fixed connection support frame, fixed cover and fixed cover lower extreme connection gas pole are installed in the cooperation of the driving shaft left side outside, the cooperation of gas pole lower extreme is installed and is provided with the door plant on the inside and device case right side of cylinder.

As a further aspect of the present invention: and a spring is arranged inside the semicircular sleeve.

As a further aspect of the present invention: the driving shaft is slidably mounted on the crushing box, and limiting plates are mounted on the driving shafts on the inner side and the outer side of the crushing box.

As a further aspect of the present invention: the driving shaft is fixedly installed on the device box, and the left end of the driving shaft is connected with the motor.

As a further aspect of the present invention: broken case and inside outside are all fixed to be provided with fixing base and the inside cooperation of fixing base and are installed the screw.

As a further aspect of the present invention: and the crushing cutter a and the crushing cutter b are both arranged on the device box in a sliding manner.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model relates to a rationally, through setting up the device case, the driving shaft, the action wheel, broken cutter a, broken cutter b and swiveling wheel, can make broken cutter an and broken cutter b have enough to meet the need and the automatic motion, the building stones to the device incasement portion carry out abundant breakage, through setting up the semicircle cover, spring and bolt, realize fixed and the shock attenuation to the device, the vibrations that prevent to produce among the crushing process influence the processing of building stones and lead to the fact the damage to the installation part, through setting up fixed cover, gas pole and cylinder, it unloads to make things convenient for the device slope, the work efficiency of high-speed drive mechanism, furthermore, this building stones breaker's simple structure, safety ring protects and low in cost, easily maintain the maintenance, and be applicable to small-size operation.

Drawings

Fig. 1 is a schematic structural view of a main view of a small stone crusher.

Fig. 2 is a left side view schematically showing the construction of a small-sized stone crusher.

Fig. 3 is a schematic view showing a structure of a semicircular casing in a small-sized stone crusher.

In the figure: 1-base, 2-supporting frame, 3-semicircular sleeve, 4-bolt, 5-driving shaft, 6-fixed sleeve, 7-air rod, 8-cylinder, 9-rotating wheel, 10-driving wheel, 11-limiting plate, 12-crushing box, 13-device box, 14-crushing cutter a, 15-fixed seat, 16-screw, 17-door plate, 18-spring and 19-crushing cutter b.

Detailed Description

It is noted that all of the features disclosed in this specification, or all of the steps in any method or process so disclosed, may be combined in any combination, except combinations where mutually exclusive features/steps are present.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; the two elements may be directly connected or indirectly connected through an intermediate medium, or the two elements may be connected through an intermediate medium, and the specific meaning of the above terms in the present invention can be understood by those skilled in the art through specific situations.

The present invention will be described in detail below with reference to the accompanying drawings in conjunction with embodiments.

The first embodiment is as follows: please refer to fig. 1-3, in the embodiment of the utility model, a small-size building stones rubbing crusher, including base 1, base 1 upside is provided with broken case 12 and the inside device case 13 that is provided with of broken case 12, device case 13 is inside to be provided with action wheel 10 and action wheel 10 about both sides cooperation install swiveling wheel 9, swiveling wheel 9 right-hand member fixed connection crushing cutter a14 and the inside fixed mounting of action wheel 10 have driving shaft 5, fixed mounting has crushing cutter b19 and driving shaft 5 on the driving shaft 5 about both ends outside all the cooperation install semicircle cover 3, base 1 upside is provided with support frame 2 and semicircle cover 3 and passes through bolt 4 fixed connection support frame 2, fixed cover 6 and fixed cover 6 lower extreme connection gas pole 7 are installed in the cooperation of the 5 left sides of driving shaft, the cooperation of gas pole 7 is installed inside cylinder 8 and device case 13 right side is provided with door plant 17, driving shaft 5 slidable mounting is on broken case 12 and is installed the limiting plate on the driving shaft 5 of the inside and outside of broken case 12 on the driving shaft 5 of both sides 11, driving shaft 5 fixed mounting is on device case 13 and the motor is connected to the left end, broken case 12 and the inside outside all fixed be provided with fixing base 15 and the inside cooperation of fixing base 15 installs screw 16, broken cutter a14 and broken cutter b19 all slidable mounting are on device case 13, installation semicircle cover 3 is in driving shaft 5 outside both ends, through bolt 4 fixed mounting on support frame 2, the starter motor, the motor drives through driving shaft 5 and rather than fixed connection's action wheel 10, device case 13 and broken cutter b19 rotatory, action wheel 10 is rotatory to drive rather than the swiveling wheel 9 rotation of meshing installation, swiveling wheel 9 drives rather than fixed mounting's broken cutter a14 rotatory, the turnover and the rotation through broken cutter a14 and broken cutter b19 realize the abundant breakage to the inside building stones of broken case 12 promptly, driving shaft 5 carries out spacing fixed to the inner structure through limiting plate 11, prevent that crushing in-process device from removing, make the fixed even running of device, broken back of accomplishing, twist screw 16 and make door plant 17 open, dismantle out semicircle cover 3 with driving shaft 5, start cylinder 8 makes it drive gas pole 7 and stretch out and draw back in its inside, and gas pole 7 drives 5 left ends rebound rather than the driving shaft of being connected through fixed cover 6, and then makes broken case 12 slope unload.

Example two: the utility model discloses an another embodiment is still provided, and this embodiment is to improve on the basis of above-mentioned embodiment, 3 internally mounted of semicircle cover are provided with spring 18, and the vibrations that produce during the breakage are cushioned through the spring 18 of 3 inside of semicircle cover.

The utility model discloses a theory of operation: installing semicircular sleeves 3 at two ends of the outer side of a driving shaft 5, fixedly installing the semicircular sleeves 3 on a support frame 2 through bolts 4, starting a motor, driving a driving wheel 10, a device box 13 and a crushing cutter b19 which are fixedly connected with the motor through the driving shaft 5 to rotate, driving the driving wheel 10 to rotate to drive a rotating wheel 9 which is meshed with the driving wheel to rotate, driving the rotating wheel 9 to drive a crushing cutter a14 which is fixedly installed with the rotating wheel 9 to rotate, namely, fully crushing stones in the crushing box 12 through the turnover and rotation of the crushing cutter a14 and the crushing cutter b19, limiting and fixing the internal structure of the driving shaft 5 through a limiting plate 11 to prevent the device from moving in the crushing process, simultaneously buffering the vibration generated in the crushing process through a spring 18 in the semicircular sleeves 3 to ensure that the device is stably fixed, screwing a screw 16 to open a door panel 17 after the crushing is finished, disassembling the driving shaft 5 from the semicircular sleeves 3, starting a cylinder 8 to drive an air rod 7 to stretch and retract in the semicircular sleeves, the air rod 7 drives the left end of the driving shaft 5 connected with the air rod to move upwards through the fixing sleeve 6, so that the crushing box 12 is inclined to unload materials.

The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A small stone crusher comprises a base (1) and is characterized in that a crushing box (12) is arranged on the upper side of the base (1), a device box (13) is arranged inside the crushing box (12), a driving wheel (10) is arranged inside the device box (13), rotating wheels (9) are installed on the upper side and the lower side of the driving wheel (10) in a matching mode, the right end of each rotating wheel (9) is fixedly connected with a crushing cutter a (14), a driving shaft (5) is fixedly installed inside the driving wheel (10), a crushing cutter b (19) is fixedly installed on each driving shaft (5), semicircular sleeves (3) are installed on the outer sides of the left end and the right end of each driving shaft (5) in a matching mode, a support frame (2) is arranged on the upper side of the base (1), the semicircular sleeves (3) are fixedly connected with the support frame (2) through bolts (4), a fixing sleeve (6) is installed on the outer side of the left side of each driving shaft (5) in a matching mode, and the lower end of the fixing sleeve (6) is connected with an air rod (7), the lower end of the air rod (7) is installed inside the air cylinder (8) in a matching mode, and a door plate (17) is arranged on the right side of the device box (13).

2. Small stone crusher as claimed in claim 1, characterised in that the semi-circular sleeve (3) is internally provided with a spring (18).

3. A small stone crusher as claimed in claim 1, characterized in that the driving shaft (5) is slidably mounted on the crushing box (12) and that the driving shaft (5) on both the inside and outside of the crushing box (12) is provided with a limit plate (11).

4. A small stone crusher as claimed in claim 1 or 3, characterized in that the driving shaft (5) is fixedly mounted on the apparatus box (13) and the left end is connected to a motor.

5. A small size stone crusher as claimed in claim 3, characterized in that the crushing box (12) and the inside and outside are fixedly provided with fixing seats (15) and the fixing seats (15) are internally fitted with screws (16).

6. The small stone crusher as claimed in claim 1, characterized in that the crushing knives a (14) and b (19) are slidably mounted on the device case (13).