CN215029212U

CN215029212U - A rubble device for construction engineering detects

Info

Publication number: CN215029212U
Application number: CN202121297971.9U
Authority: CN
Inventors: 王云
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-06-10
Filing date: 2021-06-10
Publication date: 2021-12-07
Anticipated expiration: 2031-06-10

Abstract

The utility model relates to a construction engineering rubble field especially relates to a rubble device for construction engineering detects, the power distribution box comprises a box body, rubble mechanism, eccentric wheel mechanism, screen cloth, box below four corners is provided with the supporting leg, box top fixed mounting has the barrel, rubble mechanism installs in the barrel, rotate through the bearing in the box and install the pivot, pivot one end extends to the box outside and is connected with actuating mechanism, eccentric wheel mechanism installs in rubble mechanism below, the screen cloth is installed on the box inner wall, the screen cloth is located eccentric wheel mechanism below, this design is with simpler mechanism solution screen cloth vibrations screening problem, be convenient for maintain, use the high efficiency more.

Description

A rubble device for construction engineering detects

Technical Field

The utility model relates to a construction engineering rubble field especially relates to a rubble device for construction engineering detects.

Background

The stone crusher generally treats large blocks of materials, and the product granularity is coarse and is generally larger than 8 mm. Its constitutional features is that there is certain clearance between the broken piece, does not contact each other, for next construction engineering provides building raw materials, actually to in the material crushing of great bold, because broken back stone is not of uniform size, some are not conform to the service standard, carry out the secondary breakage after can screening out, among the prior art, screen cloth vibrations mechanism is complicated, is unfavorable for maintaining, to current problem, provides a rubble device for construction engineering detects.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problem that the screen vibrating mechanism is complex and is not beneficial to maintenance in the prior art, and providing a stone crushing device for construction engineering detection.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the stone breaking device for the construction engineering detection is designed, and comprises a box body, a stone breaking mechanism, an eccentric wheel mechanism and a screen, wherein the box body is provided with a groove;

supporting legs are arranged at four corners below the box body, a barrel is fixedly mounted above the box body, the stone breaking mechanism is mounted in the barrel, a rotating shaft is rotatably mounted in the box body through a bearing, one end of the rotating shaft extends to the outer side of the box body and is connected with a driving mechanism, an eccentric wheel mechanism is mounted below the stone breaking mechanism, a screen is mounted on the inner wall of the box body, and the screen is located below the eccentric wheel mechanism.

Rubble mechanism is including deciding the jaw, move the jaw, two dead levers, decide jaw fixed mounting on the barrel inner wall, two dead lever both ends are fixed mounting respectively on the box inner wall, interval fixed mounting has two spring telescopic links on every dead lever, move jaw fixed mounting on four spring telescopic links, eccentric wheel mechanism includes the transmission piece, the eccentric wheel, the transfer line, eccentric wheel fixed mounting is in the pivot, transmission piece fixed mounting moves the jaw lower surface, transfer line fixed mounting is on the screen cloth, the eccentric wheel contacts with transmission piece and transfer line, first discharge gate has been seted up to box one side, the box below is provided with the second discharge gate.

Preferably, the driving mechanism comprises a motor and a transmission mechanism, the motor is fixedly installed on the outer side of the box body, one end of the transmission mechanism is installed on an output shaft of the motor, and the other end of the transmission mechanism is installed on the rotating shaft.

Preferably, the upper surface of the movable jaw and the inner surface of the fixed jaw are both provided with convex patterns.

Preferably, a stop block is fixedly arranged above the movable jaw.

Preferably, the screen is reciprocally vibrated by an eccentric mechanism.

The utility model provides a rubble device for construction engineering detects, beneficial effect lies in:

through setting up rubble mechanism, when moving the jaw and rise, with deciding jaw cooperation extrusion stone, when moving the jaw and descend under the action of gravity, the stone after the extrusion breakage falls along moving the jaw and deciding the space between the jaw, the mechanism is more reasonable high-efficient, save the electric power resource, rubble granularity effect can more be guaranteed, great granularity stone falls when avoiding rubble to discharge, dead lever and spring telescopic link cooperation simultaneously, on the one hand, it is spacing to moving the jaw, on the other hand, it carries out elasticity support to move the jaw to rise, the buffering falls, through setting up eccentric wheel mechanism, actuating mechanism drives pivot and eccentric wheel rotation, make eccentric wheel and transmission piece and the incessant conflict of transfer line, thereby make the jaw go up and down and screen cloth vibration, avoid on the screen cloth stone pile up and lead to the device trouble, be convenient for less rubble dropping and great stone screening, solve practical problem with simpler mechanism.

Drawings

Fig. 1 is a front view schematic diagram of a stone breaking device for construction engineering detection provided by the utility model.

Fig. 2 is the utility model provides a back view structure schematic diagram of a rubble device for construction engineering detects.

Fig. 3 is a schematic view of the bottom view structure of the stone breaking device for construction engineering detection provided by the present invention.

Fig. 4 is the utility model provides a look sideways at and dissect structure schematic diagram for rubble device that construction engineering detected.

Fig. 5 is the utility model provides a rear view dissects the structure sketch map for rubble device that construction engineering detected.

In the figure: the device comprises a box body 1, supporting legs 2, a barrel body 3, a stone breaking mechanism 4, a fixed jaw 41, a movable jaw 42, a fixed rod 43, a spring telescopic rod 44, a convex pattern 45, a stop block 46, an eccentric wheel mechanism 5, a transmission block 51, an eccentric wheel 52, a transmission rod 53, a driving mechanism 6, a motor 61, a transmission mechanism 62, a rotating shaft 7, a first discharge port 8, a second discharge port 9 and a screen 10.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1-5, a stone breaking device for construction engineering detection comprises a box body 1, a stone breaking mechanism 4, an eccentric wheel mechanism 5 and a screen 10, wherein;

supporting legs 2 are arranged at four corners below a box body 1, a barrel body 3 is fixedly arranged above the box body 1, a stone breaking mechanism 4 is arranged in the barrel body 3, a rotating shaft 7 is rotatably arranged in the box body 1 through a bearing, one end of the rotating shaft 7 extends to the outer side of the box body 1 and is connected with a driving mechanism 6, the driving mechanism 6 comprises a motor 61 and a transmission mechanism 62, the motor 61 is fixedly arranged at the outer side of the box body 1, one end of the transmission mechanism 62 is arranged on an output shaft of the motor 61, the other end of the transmission mechanism 62 is arranged on the rotating shaft 7, the arrangement is more reasonable, the transmission is more efficient, an eccentric wheel mechanism 5 is arranged below the stone breaking mechanism 4, a screen 10 is arranged on the inner wall of the box body 1, the screen 10 is positioned below the eccentric wheel mechanism 5, the screen 10 can vibrate in a reciprocating manner under the action of the eccentric wheel mechanism 5, when broken stones fall down, the broken stones are screened by vibration, larger stones are removed by screening from a first discharge port 8, and qualified broken stones are discharged from a second discharge port 9 by the screen, the quality of the crushed stone is guaranteed, the follow-up manual screening is avoided, and the physical time is saved.

The stone breaking mechanism 4 comprises a fixed jaw 41, a movable jaw 42 and two fixed rods 43, wherein the fixed jaw 41 is fixedly arranged on the inner wall of the barrel 3, two ends of the two fixed rods 43 are respectively and fixedly arranged on the inner wall of the box body 1, two spring telescopic rods 44 are fixedly arranged on each fixed rod 43 at intervals, the movable jaw 42 is fixedly arranged on the four spring telescopic rods 44, a stop block 46 is fixedly arranged above the movable jaw 42, the stop block 46 is arranged to prevent stones from being accumulated above the movable jaw 42, so that the stones can fall down quickly, the upper surface of the movable jaw 42 and the inner surface of the fixed jaw 41 are both provided with convex patterns 45, the extrusion effect is better, meanwhile, the crushing effect caused by that the stones slide upwards under extrusion when the movable jaw 42 rises can be prevented from being reduced, the movable jaw 42 is positioned under the fixed jaw 41, the eccentric wheel mechanism 5 comprises a transmission block 51, an eccentric wheel 52 and a transmission rod 53, the eccentric wheel 52 is fixedly arranged on the rotating shaft 7, the transmission block 51 is fixedly arranged on the lower surface of the movable jaw 42, the transmission rod 53 is fixedly arranged on the screen mesh 10, the eccentric wheel 52 is in contact with the transmission block 51 and the transmission rod 53, one side of the box body 1 is provided with a first discharge hole 8, a second discharge hole 9 is arranged below the box body 1, through the arrangement of the stone breaking mechanism, when the movable jaw 42 ascends, the stone breaking mechanism is matched with the fixed jaw 41 to extrude the stone, when the movable jaw 42 descends under the action of gravity, the crushed stone falls along a gap between the movable jaw 42 and the fixed jaw 41, the mechanism is more reasonable and efficient, the electric power resource is saved, the stone breaking granularity effect can be better ensured, the falling of stones with larger granularity can be avoided when the broken stone is discharged, meanwhile, the fixed rod 43 is matched with the spring telescopic rod 44, on one hand, the movable jaw 42 is limited, on the other hand, the movable jaw 42 ascends for elastic support and buffering, and the falling is avoided, through the arrangement of the eccentric wheel mechanism 5, the driving mechanism 6 drives the rotating shaft 7 and the eccentric wheel 52 to rotate, so that the eccentric wheel 52 is in uninterrupted contact with the transmission blocks 51 and the transmission rod 53, thereby make and move jaw 42 lift and screen cloth 10 vibration, avoid on the screen cloth 10 stone to pile up and lead to the device trouble, be convenient for less rubble drop and great stone screen out, solve actual problem with simpler mechanism.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. A stone breaking device for construction engineering detection is characterized by comprising a box body (1), a stone breaking mechanism (4), an eccentric wheel mechanism (5) and a screen (10), wherein the box body is provided with a groove;

supporting legs (2) are arranged at four corners below the box body (1), a barrel body (3) is fixedly mounted above the box body (1), the stone breaking mechanism (4) is mounted in the barrel body (3), a rotating shaft (7) is rotatably mounted in the box body (1) through a bearing, one end of the rotating shaft (7) extends to the outer side of the box body (1) and is connected with a driving mechanism (6), an eccentric wheel mechanism (5) is mounted below the stone breaking mechanism (4), a screen (10) is mounted on the inner wall of the box body (1), and the screen (10) is located below the eccentric wheel mechanism (5);

the stone breaking mechanism (4) comprises a fixed jaw (41), a movable jaw (42) and two fixing rods (43), the fixed jaw (41) is fixedly installed on the inner wall of the barrel body (3), two ends of each fixing rod (43) are respectively and fixedly installed on the inner wall of the box body (1), two spring telescopic rods (44) are fixedly installed on each fixing rod (43) at intervals, the movable jaw (42) is fixedly installed on the four spring telescopic rods (44), the eccentric wheel mechanism (5) comprises a transmission block (51), an eccentric wheel (52) and a transmission rod (53), the eccentric wheel (52) is fixedly installed on the rotating shaft (7), the transmission block (51) is fixedly installed on the lower surface of the movable jaw (42), the transmission rod (53) is fixedly installed on the screen (10), and the eccentric wheel (52) is in contact with the transmission block (51) and the transmission rod (53), a first discharge hole (8) is formed in one side of the box body (1), and a second discharge hole (9) is formed in the lower portion of the box body (1).

2. The stone breaking device for construction engineering detection as claimed in claim 1, wherein the driving mechanism (6) comprises a motor (61) and a transmission mechanism (62), the motor (61) is fixedly installed outside the box body (1), one end of the transmission mechanism (62) is installed on an output shaft of the motor (61), and the other end of the transmission mechanism (62) is installed on the rotating shaft (7).

3. A lithotriptic device for construction work detection according to claim 1, characterized in that the upper surface of the movable jaw (42) and the inner surface of the fixed jaw (41) are provided with reliefs (45).

4. A rock breaking device for construction work detection according to claim 1, characterized in that a stop (46) is fixedly mounted above the movable jaw (42).

5. A rock breaking device for construction work detection according to claim 1, characterized in that the screen (10) is reciprocally vibratable under the action of the eccentric mechanism (5).