CN212771884U

CN212771884U - Earthwork crushing device for traffic engineering construction

Info

Publication number: CN212771884U
Application number: CN202021309697.8U
Authority: CN
Inventors: 缪彬彬
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-07-07
Filing date: 2020-07-07
Publication date: 2021-03-23
Anticipated expiration: 2030-07-07

Abstract

The utility model discloses an earthwork breaker is used in traffic engineering construction relates to crushing equipment technical field. The utility model discloses an infrared ray distance measuring sensor and control box still include that the upper and lower two sides are open-ended opening case, are used for placing the dolly of opening case and strike the body, the inside bilateral symmetry fixed mounting of opening case has a plurality of slide rail, strike the body setting and just strike the both sides fixed mounting of the body in the inside of opening case and have a plurality of can be on corresponding slide rail gliding slider. The utility model discloses a set up motor, infrared ray range finding sensor, control box and the wire rope of non-auto-lock and realize the promotion of the impact body and the effect of free fall, realize through the gravity that utilizes the impact body and strike the impact of head to the concrete, can strike the concrete that is in same block of region simultaneously, promoted work efficiency greatly, need not prepare extra excavator etc. more be favorable to workman's operation when having saved the cost.

Description

Earthwork crushing device for traffic engineering construction

Technical Field

The utility model relates to a crushing equipment technical field, concretely relates to earthwork breaker is used in traffic engineering construction.

Background

In traffic engineering construction road of repairing a road, for changing original old road into new road, need carry out breakage retreatment with original old road, current road breaking engineering is mainly smashed the road through setting up the quartering hammer on miniature excavator, and this kind is very slow through utilizing single quartering hammer to carry out the process of smashing, needs the careful operation of excavator operating personnel moreover, is unfavorable for the normal propulsion of construction when use cost is higher.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a: for solving the problem that proposes among the above-mentioned background art, the utility model provides an earthwork breaker is used in traffic engineering construction.

The utility model discloses a realize above-mentioned purpose and specifically adopt following technical scheme:

an earthwork crushing device for traffic engineering construction comprises an infrared distance measuring sensor, a control box, an open box with an upper surface and a lower surface which are both provided with openings, a trolley for placing the open box and an impact body, a plurality of slide rails are symmetrically and fixedly arranged on both sides of the interior of the open box, the impact body is arranged in the open box, a plurality of slide blocks capable of sliding on the corresponding slide rails are fixedly arranged on both sides of the impact body, the bottom of the impact body is fixedly provided with a plurality of impact heads, the top of the impact body is provided with a connecting block, a motor is fixedly arranged on the top surface of the trolley, a steel wire rope is arranged at the output shaft end of the motor and is connected with a connecting block at the top of the impact body, the infrared ranging sensor and the control box are fixedly mounted on the side wall of the opening box, and the infrared ranging sensor and the motor are electrically connected with the control box.

Furthermore, the opening box comprises a box body, a groove plate fixedly connected with the trolley is arranged at the bottom of one side of the box body, limit edges are fixedly arranged on two sides of the impact body, and baffles used for stopping the limit edges from sinking are fixedly arranged on two sides of the inner wall of the box body.

Further, the number of connecting block is two, the top that the pipe box is close to dolly one side rolls and is provided with two fixed pulleys, the top fixed mounting of dolly has two bases, two alternate and rotate in the base and be provided with the bull stick, the equal fixed mounting of the output axle head of bull stick and motor has a belt pulley, two the cover is equipped with the belt on the belt pulley, fixed mounting has two wire coils wheel on the bull stick, two wire rope that the connecting block top set up passes two fixed pulleys and ties and establish on corresponding wire coils wheel.

Further, a box cover is fixedly installed at the top of the pipe box body.

Furthermore, a rubber strip is fixedly arranged at the bottom of the pipe box body in a surrounding mode.

Furthermore, two slide bars are fixedly mounted on one side, far away from the opening box, of the top of the trolley, and balancing weights used for balancing the overall stress of the trolley are sleeved on the two slide bars.

The utility model has the advantages as follows: the utility model discloses a set up the motor of non-auto-lock, infrared ray distance measuring sensor, control box and wire rope realize the promotion of the impact body and the effect of free fall, realize the impact head to the impact action of concrete through the gravity that utilizes the impact body, because strike a plurality of impact heads that distribute under the body, can strike the concrete that is in same block region simultaneously, work efficiency has been promoted greatly, utilize the dolly to transport equipment in addition, need not prepare extra excavator etc., more be favorable to workman's operation when having saved the cost.

Drawings

FIG. 1 is a perspective view of the present invention;

FIG. 2 is a partial exploded view of the structure of the present invention;

FIG. 3 is an enlarged view of the structure at the position A of the present invention;

FIG. 4 is a front view of the structure of the open box of the present invention;

FIG. 5 is a sectional view of the open box structure of the present invention in the direction B-B;

reference numerals: 1. an open box; 101. a pipe box body; 102. a groove plate; 103. a baffle plate; 2. a slide rail; 3. an impact body; 301. connecting blocks; 302. a limiting edge; 4. a slider; 5. an impact head; 6. a control box; 7. an infrared ranging sensor; 8. a trolley; 9. a base; 10. a motor; 11. a belt pulley; 12. a belt; 13. a rotating rod; 14. a wire winding wheel; 15. a fixed pulley; 16. a rubber strip; 17. a box cover; 18. a wire rope; 19. a slide bar; 20. and a balancing weight.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. The components of embodiments of the present invention, as generally described and illustrated in the figures herein, may be arranged and designed in a wide variety of different configurations.

Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures. Furthermore, the terms "first," "second," and the like are used merely to distinguish one description from another, and are not to be construed as indicating or implying relative importance.

In the description of the embodiments of the present invention, it should be noted that the terms "inside", "outside", "up", and the like indicate the directions or positional relationships based on the directions or positional relationships shown in the drawings, or the directions or positional relationships that the products of the present invention are conventionally placed when used, and are only for convenience of describing the present invention and simplifying the description, but do not indicate or imply that the device or element to which the term refers must have a specific direction, be constructed and operated in a specific direction, and thus, should not be construed as limiting the present invention.

As shown in figures 1-5, an earthwork breaking device for traffic engineering construction comprises an infrared ranging sensor 7 and a control box 6, and further comprises an opening box 1 with an opening on the upper and lower surfaces, a trolley 8 for placing the opening box 1 and an impact body 3, wherein a plurality of slide rails 2 are symmetrically and fixedly installed on the two sides inside the opening box 1, the impact body 3 is arranged inside the opening box 1, a plurality of slide blocks 4 capable of sliding on the corresponding slide rails 2 are fixedly installed on the two sides of the impact body 3, a plurality of impact heads 5 are fixedly installed on the bottom of the impact body 3, a connecting block 301 is arranged on the top of the impact body 3, a motor 10 is fixedly installed on the top surface of the trolley 8, a steel wire rope 18 is arranged at the output shaft end of the motor 10, the steel wire rope 18 is connected with the connecting block 301 on the top of the impact body 3, the infrared ranging sensor 7 and the control box, the infrared distance measuring sensor 7 and the motor 10 are both electrically connected with the control box 6.

In the embodiment, the motion of the motor 10 is intermittently controlled through the action of the infrared distance measuring sensor 7 and the control box 6, the motor 10 pulls the steel wire rope 18 to drive the impact body 3 to move in the opening box 1, when the impact body 3 moves to the top of the opening box 1, the motor 10 loses the action on the steel wire rope 18 to enable the impact body 3 to approach the gravity acceleration to freely fall, so that the impact head 5 breaks the concrete ground, and the earthwork breaking process is realized; the concrete structure of equipment is as above, and wherein slide rail 2 and slider 4 have guaranteed the accuracy of the up-and-down motion of impact body 3, and the working method of equipment specifically is: the control box 6 controls the motor 10 to rotate, the output end of the motor 10 pulls the steel wire rope 18, the steel wire rope 18 pulls the impact body 3 to move upwards, when the impact body 3 moves to the position of the infrared distance measuring sensor 7, the distance detected by the infrared distance measuring sensor 7 changes, after an electric signal is output to the control box 6, the control box 6 controls the motor 10 discontinuously, the motor 10 does not have self-locking performance at the moment, so that the impact body 3 falls rapidly under the action of gravity, the impact head 5 acts on the ground to realize the process of breaking the earthwork, the control box 6 recovers the control of the motor 10 after a short time, and the working state is circulated continuously; operating personnel can carry out crushing work to next place at travelling car 8 after soil is smashed, has greatly promoted work efficiency when saving the cost.

Specifically, the open box 1 comprises a box body 101, a groove plate 102 fixedly connected with the trolley 8 is fixedly installed at the bottom of one side of the box body 101, limiting edges 302 are fixedly installed at two sides of the impact body 3, and baffles 103 used for stopping the limiting edges 302 from sinking are fixedly installed at two sides of the inner wall of the box body 101.

In the embodiment, the structure of the open box 1 is specifically refined and optimized, and in order to ensure that the work of the impact body 3 does not conflict with the trolley 8 as much as possible, the bottom of the box body 101 is provided with the groove plate 102 which is fixedly arranged with one side of the trolley 8; considering that the impact body 3 is easy to fall into the soil if the impact body 3 works again after the soil is crushed, the transmission accuracy of the slide rail 2 is affected when the impact body 3 is lifted again, and the operation of the equipment with high accuracy is not facilitated, therefore, the baffle plate 103 is arranged in the pipe box 101 to block the limiting edge 302 on the impact body 3, so that the impact body 3 can be stopped in time when falling to a proper fixed position.

Specifically, the number of connecting block 301 is two, the top roll that pipe box 101 is close to dolly 8 one side is provided with two fixed pulleys 15, the top fixed mounting of dolly 8 has two bases 9, it just rotates and is provided with bull stick 13 to alternate in two bases 9, the equal fixed mounting of output shaft end of bull stick 13 and motor 10 has belt pulley 11, the cover is equipped with belt 12 on two belt pulleys 11, fixed mounting has two wire coils wheel 14 on the bull stick 13, wire rope 18 that two connecting block 301 tops set up passes two fixed pulleys 15 and bundles and establishes on the wire coils wheel 14 that corresponds.

In this embodiment, the structure of being connected wire rope 18 between motor 10 and the connecting block 301 has specifically been refined, for avoiding assaulting 3 top atress inequality and the skew that leads to, it binds with wire rope 18 to set up two connecting blocks 301, the output of motor 10 then drives bull stick 13 through the effect of belt 12 and belt pulley 11 and rotates, because fixed mounting has the wire wheel 14 who is used for connecting wire rope 18 on the bull stick 13, consequently, motor 10 can make equipment act on two wire rope 18 simultaneously to the indirect effect of wire wheel 14, the stability of equipment operation has been guaranteed.

Specifically, a tank cover 17 is fixedly mounted on the top of the pipe tank 101.

In this embodiment, for preventing fallen leaves or other factors influence in the construction road from leading to infrared ranging sensor 7 misdetection distance to control motor 10, set up case lid 17 and shield external factor, prevented simultaneously that sand and dust from to the driven influence of slide rail 2, optimized the result of use of equipment.

Specifically, the rubber band 16 is fixedly mounted around the bottom of the tube housing 101.

In this embodiment, in order to prevent the broken gravel from splashing and causing injury to surrounding workers, the bottom of the tube box 101 is surrounded by the rubber strip 16 to shield the splashed stones, so that better safety during operation of the device is ensured.

Specifically, two slide bars 19 are fixedly mounted on one side of the top of the trolley 8, which is far away from the opening box 1, and a balancing weight 20 for balancing the overall stress of the trolley 8 is sleeved on the two slide bars 19.

In this embodiment, because it is heavier to strike body 3 self, after the one end of dolly 8 was fixed and is set up, received and to strike body 3 and can lead to hitting of the other end when acting on easily and fly, can bring certain risk for operating personnel, consequently keep away from the one end of striking body 3 at dolly 8 and set up the atress that balancing weight 20 was used for balanced dolly 8, make the operation of equipment more stable.

Claims

1. An earthwork crushing device for traffic engineering construction comprises an infrared ranging sensor (7) and a control box (6), and is characterized by further comprising an opening box (1) with an upper surface and a lower surface which are open, a trolley (8) used for placing the opening box (1) and an impact body (3), wherein a plurality of slide rails (2) are symmetrically and fixedly installed on two sides of the inside of the opening box (1), the impact body (3) is arranged inside the opening box (1), a plurality of slide blocks (4) capable of sliding on the corresponding slide rails (2) are fixedly installed on two sides of the impact body (3), a plurality of impact heads (5) are fixedly installed at the bottom of the impact body (3), a connecting block (301) is arranged at the top of the impact body (3), a motor (10) is fixedly installed on the top surface of the trolley (8), a steel wire rope (18) is arranged at the output shaft end of the motor (10), and the steel wire rope (18) is connected with the connecting block (301) at the top of the impact body (, the infrared ranging sensor (7) and the control box (6) are fixedly mounted on the side wall of the opening box (1), and the infrared ranging sensor (7) and the motor (10) are electrically connected with the control box (6).

2. The earthwork breaking device for traffic engineering construction according to claim 1, wherein the open box (1) comprises a pipe box body (101), a groove plate (102) for being fixedly connected with a trolley (8) is fixedly installed at the bottom of one side of the pipe box body (101), a limiting edge (302) is fixedly installed at two sides of the impact body (3), and a baffle (103) for blocking the limiting edge (302) from sinking is fixedly installed at two sides of the inner wall of the pipe box body (101).

3. The earthwork crushing device for traffic engineering construction according to claim 2, wherein the number of the connecting blocks (301) is two, two fixed pulleys (15) are arranged on the top of the pipe box body (101) close to one side of the trolley (8) in a rolling manner, two bases (9) are fixedly mounted on the top of the trolley (8), two rotating rods (13) are arranged in the bases (9) in an inserting and rotating manner, belt pulleys (11) are fixedly mounted at the output shaft ends of the rotating rods (13) and the motor (10), a belt (12) is sleeved on the two belt pulleys (11), two wire coiling wheels (14) are fixedly mounted on the rotating rods (13), and two steel wire ropes (18) arranged at the top of the connecting blocks (301) are bundled on the corresponding wire coiling wheels (14) through the two fixed pulleys (15).

4. The traffic engineering construction earthwork breaking device according to claim 2, wherein a box cover (17) is fixedly installed on the top of the pipe box body (101).

5. The earthwork breaking device for traffic engineering construction according to claim 2, wherein a rubber strip (16) is fixedly installed around the bottom of the pipe box body (101).

6. The earthwork breaking device for traffic engineering construction according to claim 1, wherein two sliding rods (19) are fixedly installed on one side of the top of the trolley (8) far away from the opening box (1), and a balancing weight (20) for balancing the overall stress of the trolley (8) is sleeved on the two sliding rods (19).