CN114011513B

CN114011513B - Stone crushing device for house building engineering

Info

Publication number: CN114011513B
Application number: CN202210013787.XA
Authority: CN
Inventors: 杨婉基; 周健东
Original assignee: Guangdong Shangying Construction Co ltd
Current assignee: Guangdong Shangying Construction Co ltd
Priority date: 2022-01-07
Filing date: 2022-01-07
Publication date: 2022-04-01
Anticipated expiration: 2042-01-07
Also published as: CN114011513A

Abstract

The invention relates to the technical field of stone breaking devices, and discloses a stone breaking device for house building engineering, which comprises a shell, an atomization spray pipe, a feeding cylinder, a lubricating mechanism and a crushing mechanism, wherein the atomization spray pipe is fixedly connected to the outer side of the shell, the feeding cylinder is fixedly connected to the top of the shell, the lubricating mechanism is arranged at the top of the shell, the crushing mechanism is arranged at the outer side of the lubricating mechanism, the lubricating mechanism comprises a rotating shaft, a flywheel is fixedly connected to the outer side of the rotating shaft, an oil storage block is sleeved on the outer side of the rotating shaft, a lubricating groove is formed in the middle of the oil storage block, and an oil collecting groove is formed in the inner wall of the middle of the oil storage block. House is rubble device for building engineering drives the hinge bar motion through the lead screw, and the hinge bar drives and smashes the tup motion, and the cooperation of rethread spring card post and flexible groove is used to reach easy operation and be convenient for adjust the length of tup alone and realize convenient regulation, reduced the effect of the dismantlement equipment of equipment.

Description

Stone crushing device for house building engineering

Technical Field

The invention relates to the technical field of stone crushing devices, in particular to a stone crushing device for building construction engineering.

Background

Along with the development of society, people have higher and higher requirements on building construction, and especially, the requirements on the quality of building material of high-rise buildings are more strict, wherein in building construction engineering, broken stones are often required to be used as building materials, the broken stones are usually used as concrete making raw materials, however, the broken stones are usually obtained by putting large-volume stones into a broken stone device for crushing, and the broken stone device is widely applied to the building industry due to the high efficiency and convenience of the broken stone device.

Wherein the main broken part of breaker is the tup, hit when beating with the bold stone for a long time, the most serious position of loss, because the striking number of times of tup is uncontrollable at random, thereby lead to the wearing and tearing of tup inconsistent, but because the tup is a body structure, unable single change, need dismantle whole rotor get off with trading, thereby if not adjust the quality of changing the rubble to the tup, and influence the crushing efficiency of stone, and because the breaker is in long-time operation, loss to each part is also higher, wherein directly drive at the flywheel and pivoted pivot loss is higher, thereby need continuous to lubricate and reduce the wearing and tearing of pivot, current lubrication all is through artifical dismantlement interpolation lubricating oil, great increase operating personnel's working strength.

Therefore, we propose a stone breaking device for building construction to solve the above problems.

Disclosure of Invention

Technical problem to be solved

Aiming at the defects of the prior art, the invention provides a stone breaking device for building construction engineering, which has the advantages of simple operation, convenient adjustment by adjusting the length of a hammer head, reduced equipment disassembly, convenient equipment maintenance and lubrication, greatly reduced working strength of operators, reduced damage to machines and the like, and solves the problem that the traditional crusher is complicated in replacing the hammer head and is inconvenient for equipment maintenance.

(II) technical scheme

In order to realize the purposes of simple operation, convenient adjustment and reduction of the disassembly of equipment by conveniently adjusting the length of the hammer head, convenient maintenance and lubrication of the equipment, great reduction of the working strength of operators and reduction of the damage to machines, the invention provides the following technical scheme: a stone breaking device for house building engineering comprises a shell, an atomization spray pipe, a feeding cylinder, a lubricating mechanism and a crushing mechanism, wherein the atomization spray pipe is fixedly connected to the outer side of the shell, the feeding cylinder is fixedly connected to the top of the shell, the lubricating mechanism is arranged on the top of the shell, and the crushing mechanism is arranged on the outer side of the lubricating mechanism;

the lubricating mechanism comprises a rotating shaft, a flywheel is fixedly connected to the outer side of the rotating shaft, an oil storage block is sleeved on the outer side of the rotating shaft, a lubricating groove is formed in the middle of the oil storage block, an oil collecting groove is formed in the inner wall of the middle of the oil storage block, an oil filling pipe is fixedly connected to the outer side of the oil storage block, a positioning seat is fixedly connected to the inner wall of the oil storage block, a lubricating head is fixedly connected to the front side of the positioning seat, an oil groove is formed in the middle of the lubricating head, a lubricating block is fixedly connected to the inner wall of the oil groove, and a ball is fixedly connected to the inner wall of the lubricating head;

the crushing mechanism comprises a rotary table, a hammer head seat is movably connected to the outer side of the rotary table, a telescopic groove is formed in the inner wall of the middle of the hammer head seat, a crushing hammer head is inserted into the inner wall of the telescopic groove, a spring clamping column is movably connected to the inner wall of the hammer head seat, a lead screw is movably connected to the outer side of the hammer head seat, and a hinge rod is movably connected to the outer side of the lead screw.

Preferably, the outer side of the rotating shaft is tightly attached to the inner wall of the lubricating groove, and the outer side of the rotating shaft is sleeved with the rubber ring, wherein the rubber ring mainly plays a role in preventing lubricating oil from leaking.

Preferably, the size of pivot and the outside of lubrication groove looks adaptation and pivot are closely laminated with the ball, and wherein the pivot rotates under the drive of flywheel, thereby the rotation of pivot further drive the ball and rotate and make the lubricating oil that adheres to on the ball surface coat in the surface of pivot.

Preferably, the size of the oil collecting groove is smaller than that of the oil storage block, the oil collecting groove is communicated with the oil groove, certain lubricating oil is injected into the oil collecting groove under the action of the oil injection pipe, and the lubricating of the rotating shaft is realized through the flow guiding action of the oil groove.

Preferably, the size of the lubricating block is smaller than the size of the lubricating head and the inner side of the lubricating block is provided with a micro brush hair which is matched with the ball and fixedly connected with the inner wall of the arc groove, the lubricating block is made of oil absorption cotton, the oil absorption cotton adsorbs the lubricating oil and stores the lubricating oil in the oil absorption cotton, and the lubricating oil is driven to adhere to the surface of the ball along with the rotation of the ball.

Preferably, the outside of hammer head seat is seted up with the movable orifice of carousel adaptation and the hammer head seat adopts the high manganese steel preparation to form, and the inner wall of hammer head seat middle part is seted up with the activity groove and the quantity of spring catch post adaptation be two.

Preferably, the top of articulated arm is articulated through the round pin axle with the bottom of smashing the tup, and the bottom of articulated arm articulates respectively has rod cover and thread bush, and wherein rod cover bottom and flexible inslot bottom wall fixed connection and lead screw and rod cover inner wall swing joint wherein drive the thread bush through rotating the lead screw and rotate to the realization is to the promotion of smashing the tup.

Preferably, the size of spring card post is less than the size of hammer head seat and spring card post outside swing joint have roller bearing and spring card post inboard seted up with smash the fixture block and the fixture block of tup outside adaptation seted up the bevel connection, wherein drive the hinge bar through rotating the lead screw and upwards do the lifting motion to further drive smashes tup upward movement, when smashing the tup and moving to the assigned position, the spring card post is to the draw-in groove joint in smashing the tup outside this moment, thereby realizes the location to smashing the tup.

(III) advantageous effects

Compared with the prior art, the invention provides a stone crushing device for building construction engineering, which has the following beneficial effects:

1. this rubble device for housing construction engineering injects lubricated liquid to the oil storage piece inner wall through the oiling pipe, and when the pivot rotated, the ball rotated at the oil groove inner wall this moment to the realization attaches to the surface of pivot with the inside lubricated liquid of oil groove, wherein the oil absorption cotton adsorbs and stores in the oil absorption cotton inside lubricating oil, along with the rotation of ball this moment, thereby drive lubricating oil attached to and realize the effect of exempting from to dismantle the maintenance with the surface of ball.

2. This rubble device for housing construction engineering drives the hinge bar motion through the lead screw, and the hinge bar drives and smashes the tup motion, and the cooperation of rethread spring card post and flexible groove is used to reach the length that easy operation is convenient for adjust the tup alone and realize convenient regulation, reduced the effect of the dismantlement equipment of equipment.

Drawings

FIG. 1 is a schematic view of a rock breaking device for building construction according to the present invention;

FIG. 2 is a schematic cross-sectional view of a stone crushing device for building construction of the present invention

FIG. 3 is a schematic view of a turntable according to the present invention;

FIG. 4 is a schematic cross-sectional view of a hammer head seat according to the present invention;

FIG. 5 is a schematic view of the lubrication mechanism of the present invention;

FIG. 6 is an enlarged view of a portion A of FIG. 5 according to the present invention.

In the figure: 1. a housing; 2. an atomizing nozzle; 3. a feeding cylinder; 4. a lubrication mechanism; 5. a crushing mechanism; 41. a flywheel; 42. a rotating shaft; 43. a lubrication groove; 44. an oil storage block; 45. an oil sump; 46. an oil filling pipe; 47. lubricating the head; 48. positioning seats; 49. a ball bearing; 410. a lubricating block; 411. an oil sump; 51. a hammer head seat; 52. a turntable; 53. crushing the hammer head; 54. a spring clip post; 55. a screw rod; 56. a telescopic groove; 57. a hinged lever.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-6, a stone crushing device for building construction engineering comprises a shell 1, an atomizing nozzle 2, a feeding cylinder 3, a lubricating mechanism 4 and a crushing mechanism 5, wherein the atomizing nozzle 2 is fixedly connected to the outer side of the shell 1, the feeding cylinder 3 is fixedly connected to the top of the shell 1, the lubricating mechanism 4 is arranged at the top of the shell 1, and the crushing mechanism 5 is arranged at the outer side of the lubricating mechanism 4;

referring to fig. 1-6, the lubricating mechanism 4 includes a rotating shaft 42, a flywheel 41 is fixedly connected to the outer side of the rotating shaft 42, an oil storage block 44 is sleeved on the outer side of the rotating shaft 42, a lubricating groove 43 is formed in the middle of the oil storage block 44, an oil collecting groove 45 is formed in the inner wall of the middle of the oil storage block 44, an oil injection pipe 46 is fixedly connected to the outer side of the oil storage block 44, a positioning seat 48 is fixedly connected to the inner wall of the oil storage block 44, a lubricating head 47 is fixedly connected to the front of the positioning seat 48, an oil groove 411 is formed in the middle of the lubricating head 47, a lubricating block 410 is fixedly connected to the inner wall of the oil groove 411, and a ball 49 is fixedly connected to the inner wall of the lubricating head 47;

referring to fig. 1-6, further, the outer side of the rotating shaft 42 is tightly attached to the inner wall of the lubricating groove 43, and the outer side of the rotating shaft 42 is sleeved with a rubber ring, wherein the rubber ring mainly plays a role in preventing lubricating oil from leaking;

referring to fig. 1 to 6, further, the size of the rotating shaft 42 is matched with the lubricating groove 43, and the outer side of the rotating shaft 42 is tightly attached to the ball 49, wherein the rotating shaft 42 is driven by the flywheel 41 to rotate, and the rotation of the rotating shaft 42 further drives the ball 49 to rotate, so that the lubricating oil attached to the surface of the ball 49 is coated on the surface of the rotating shaft 42;

and referring to fig. 1-6, further, the size of the oil collecting groove 45 is smaller than that of the oil storage block 44, and the oil collecting groove 45 is communicated with the oil groove 411, wherein the oil collecting groove 45 injects certain lubricating oil under the action of the oil filling pipe 46 and lubricates the rotating shaft 42 through the flow guiding action of the oil groove 411;

referring to fig. 1-6, further, the size of the lubricating block 410 is smaller than that of the lubricating head 47, an arc groove matched with the ball 49 is formed in the inner side of the lubricating block 410, micro bristles are fixedly connected to the inner wall of the arc groove, the lubricating block 410 is made of oil absorption cotton, the oil absorption cotton absorbs lubricating oil and stores the lubricating oil in the oil absorption cotton, and the lubricating oil is driven to adhere to the surface of the ball 49 along with the rotation of the ball 49;

referring to fig. 1-6, the crushing mechanism 5 includes a rotating disc 52, a hammer head seat 51 is movably connected to the outer side of the rotating disc 52, a telescopic groove 56 is formed in the inner wall of the middle of the hammer head seat 51, a crushing hammer 53 is inserted into the inner wall of the telescopic groove 56, a spring clamping column 54 is movably connected to the inner wall of the hammer head seat 51, a screw rod 55 is movably connected to the outer side of the hammer head seat 51, and a hinge rod 57 is movably connected to the outer side of the screw rod 55;

referring to fig. 1-6, further, the outer side of the hammer head seat 51 is provided with a movable hole adapted to the rotary table 52, the hammer head seat 51 is made of high manganese steel, and the inner wall of the middle part of the hammer head seat 51 is provided with two movable grooves adapted to the spring clamping columns 54;

referring to fig. 1-6, further, the top of the hinge rod 57 is hinged to the bottom of the crushing hammer 53 through a pin, the bottom of the hinge rod 57 is hinged to a rod sleeve and a threaded sleeve respectively, wherein the bottom of the rod sleeve is fixedly connected to the inner bottom wall of the telescopic slot 56, the screw rod 55 is movably connected to the inner wall of the rod sleeve, and the threaded sleeve is driven to rotate by rotating the screw rod 55, so that the crushing hammer 53 is lifted;

referring to fig. 1-6, further, the size of the spring clip column 54 is smaller than that of the hammer head seat 51, the outer side of the spring clip column 54 is movably connected with a roller, the inner side of the spring clip column 54 is provided with a clamping block matched with the outer side of the crushing hammer 53, and the clamping block is provided with an inclined opening, wherein the hinge rod 57 is driven by rotating the screw rod 55 to perform upward lifting motion, so that the crushing hammer 53 is further driven to perform upward motion, when the crushing hammer 53 moves to a specified position, the spring clip column 54 is clamped to the clamping groove on the outer side of the crushing hammer 53, so that the crushing hammer 53 is positioned;

the working principle is as follows: when the lubricating device is used, the flywheel 41 is driven to rotate by an external motor, so that the rotating shaft 42 is further driven to rotate, the balls 49 are further driven to rotate along the inner wall of the lubricating head 47 due to the rotation of the rotating shaft 42, lubricating liquid is injected into the oil collecting tank 45 through the oil injection pipe 46, lubricating liquid is injected into the inner wall of the oil groove 411 at the moment, the lubricating block 410 is formed by adopting an oil absorption cotton support, so that the lubricating oil is adsorbed, the balls 49 are in a motion state relative to the lubricating block 410 and rub against the surface of the lubricating block 410, the lubricating oil is uniformly coated on the surface of the balls 49 at the moment, and the rotating shaft 42 is always attached to the surface of the balls 49, so that the lubricating oil is uniformly attached to the surface of the rotating shaft 42, and the lubricating effect is achieved;

the high-speed rotation of the rotary disc 52 drives the hammer head seat 51 to break stones, so as to achieve the purpose of breaking stones, since the hammer head base 51 is in a worn state for a long time so that the length of the pulverizing hammer 53 is gradually shortened, thereby causing insufficient stone crushing, when the crusher is overhauled and if the abrasion of the crushing hammer head 53 is serious, at this time, the screw rod 55 is rotated clockwise by an external auxiliary tool so that the thread bushing on the outer side of the screw rod 55 moves to the left side, thereby further driving the crushing hammer head 53 to move upwards along the inner wall of the telescopic slot 56, when the crushing hammer head 53 moves to the designated position, the clamping block at the outer side of the spring clamping column 54 is clamped with the clamping slot at the outer side of the crushing hammer head 53, thereby fix crushing tup 53 to increase crushing tup 53's length, make crushing effect better, avoided rubbing crusher's dismantlement.

To sum up, this rubble device for housing construction engineering injects lubricated liquid to oil storage piece 44 inner wall through oiling pipe 46, when pivot 42 rotates, ball 49 rotates at oil groove 411 inner wall this moment to the realization is attached to the surface of pivot 42 with the inside lubricated liquid of oil groove 411, wherein the oil absorption is cotton adsorbs and is deposited in the oil absorption is cotton inside lubricating oil, along with ball 49's rotation this moment, thereby drive lubricating oil attached to the surface with ball 49 and realize the effect of exempting from to dismantle the maintenance.

This rubble device for housing construction engineering drives the motion of hinge arm 57 through lead screw 55, and hinge arm 57 drives crushing tup 53 motion, and rethread spring clip post 54 and flexible groove 56's cooperation is used to reach easy operation and be convenient for adjust the length of tup alone and realize convenient regulation, reduced the effect of the dismantlement equipment of equipment.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a rubble device for housing construction engineering, includes shell (1), atomizing spray tube (2), feed cylinder (3), lubricated mechanism (4) and rubbing crusher constructs (5), its characterized in that: an atomization spray pipe (2) is fixedly connected to the outer side of the shell (1), a feeding cylinder (3) is fixedly connected to the top of the shell (1), a lubricating mechanism (4) is arranged at the top of the shell (1), and a crushing mechanism (5) is arranged on the outer side of the lubricating mechanism (4);

the lubricating mechanism (4) comprises a rotating shaft (42), the outer side of the rotating shaft (42) is fixedly connected with a flywheel (41), an oil storage block (44) is sleeved outside the rotating shaft (42), a lubricating groove (43) is formed in the middle of the oil storage block (44), an oil collecting groove (45) is arranged on the inner wall of the middle part of the oil storage block (44), an oil filling pipe (46) is fixedly connected with the outer side of the oil storage block (44), the inner wall of the oil storage block (44) is fixedly connected with a positioning seat (48), the front surface of the positioning seat (48) is fixedly connected with a lubricating head (47), an oil groove (411) is formed in the middle of the lubricating head (47), the size of the oil collecting groove (45) is smaller than that of the oil storage block (44), the oil collecting groove (45) is communicated with the oil groove (411), the oil collecting groove (45) injects certain lubricating oil under the action of the oil filling pipe (46) and realizes the lubrication of the rotating shaft (42) through the flow guiding action of the oil groove (411); the lubricating block (410) is fixedly connected to the inner wall of the oil groove (411), the size of the lubricating block (410) is smaller than that of the lubricating head (47), an arc groove matched with the ball (49) is formed in the inner side of the lubricating block (410), micro bristles are fixedly connected to the inner wall of the arc groove, the lubricating block (410) is made of oil absorption cotton, the oil absorption cotton adsorbs lubricating oil and stores the lubricating oil in the oil absorption cotton, at the moment, the lubricating oil is driven to adhere to the surface of the ball (49) along with the rotation of the ball (49), and the ball (49) is fixedly connected to the inner wall of the lubricating head (47);

the crushing mechanism (5) comprises a rotary table (52), the outer side of the rotary table (52) is movably connected with a hammer head seat (51), the inner wall of the middle part of the hammer head seat (51) is provided with a telescopic groove (56), the inner wall of the telescopic groove (56) is inserted with a crushing hammer head (53), the inner wall of the hammer head seat (51) is movably connected with a spring clamping column (54), the outer side of the hammer head seat (51) is movably connected with a screw rod (55), and the outer side of the screw rod (55) is movably connected with a hinge rod (57); the size of spring catch post (54) is less than the size of hammer head seat (51) and spring catch post (54) outside swing joint has the roller bearing and spring catch post (54) inboard seted up with the fixture block and the fixture block of smashing tup (53) outside adaptation seted up the bevel connection, wherein drive hinge rod (57) through rotating lead screw (55) and upwards do the lifting motion, thereby further drive smashes tup (53) upward movement, when smashing tup (53) and moving to the assigned position, spring catch post (54) are to the draw-in groove joint in smashing tup (53) outside this moment, thereby realize the location to smashing tup (53).

2. A rock breaking device for building construction engineering as claimed in claim 1, wherein: the outer side of the rotating shaft (42) is tightly attached to the inner wall of the lubricating groove (43), and the outer side of the rotating shaft (42) is sleeved with a rubber ring.

3. A rock breaking device for building construction engineering as claimed in claim 1, wherein: the size of the rotating shaft (42) is matched with that of the lubricating groove (43), and the outer side of the rotating shaft (42) is tightly attached to the ball (49).

4. A rock breaking device for building construction engineering as claimed in claim 1, wherein: the outside of hammer head seat (51) is seted up the movable hole and hammer head seat (51) adopt the high manganese steel preparation of carousel (52) adaptation and form, and the inner wall of hammer head seat (51) middle part is seted up the activity groove and the quantity that adapt with spring clip post (54) is two.

5. A rock breaking device for building construction engineering as claimed in claim 1, wherein: the top of the hinged rod (57) is hinged with the bottom of the crushing hammer head (53) through a pin shaft, and the bottom of the hinged rod (57) is hinged with a rod sleeve and a thread sleeve respectively.