CN217419580U

CN217419580U - Concrete ramming machine for construction of pile foundation engineering

Info

Publication number: CN217419580U
Application number: CN202220603965.XU
Authority: CN
Inventors: 刘�文
Original assignee: Taizhou Yuanchao New Building Materials Co ltd
Current assignee: Taizhou Yuanchao New Building Materials Co ltd
Priority date: 2022-03-20
Filing date: 2022-03-20
Publication date: 2022-09-13
Anticipated expiration: 2032-03-20

Abstract

The utility model discloses a concrete rammer of pile foundation engineering construction usefulness, including the under casing, the top center fixedly connected with electric lift rod of department of under casing, electric lift rod's top fixedly connected with rectangle case, the fixedly connected with box body of left side center department of rectangle case, the inner chamber left side fixedly connected with motor of box body, the power output shaft right-hand member fixedly connected with transfer line of motor, the right-hand member of transfer line runs through the inner chamber right side of box body and the left side of rectangle case, and plug in the inner chamber right side department of rectangle case, the outside edge of transfer line is close to right-hand member department cover and is equipped with two eccentric wheels, through the mutually supporting between mechanisms such as second spring internal thread pipe, screw, worm wheel, worm, carousel, riser, towing hook, can realize the stabilizing effect to the device at the during operation.

Description

Concrete ramming machine for construction of pile foundation engineering

Technical Field

The utility model relates to a building site construction especially relates to a concrete rammer of pile foundation engineering construction usefulness.

Background

And (3) ramming, namely tamping the foundation by using a rammer. Along with the development of social economy, more and more building projects such as building, water conservancy facilities have gradually increased, and as is well known, a lot of instruments and equipment need to be used in the building projects, wherein need the rammer to tamp the road surface ground after the road surface ground is laid, and the rammer is a machine that is used for tamping, flattens, tamps the ground when being used for building mostly. Compaction machinery for compacting backfill soil layer by using impact and impact vibration effects.

Most small-size road surface ramming machines in the market can produce stronger vibrations at the during operation at present, can make the device take place the skew, if adopt fixed then unable convenient removal.

SUMMERY OF THE UTILITY MODEL

In order to overcome the defects of the prior art, one of the purposes of the utility model is to provide a concrete rammer for pile foundation engineering construction.

The utility model discloses an one of the purpose adopts following technical scheme to realize:

a concrete ramming machine for pile foundation engineering construction comprises a bottom box, wherein an electric lifting rod is fixedly connected to the center of the top of the bottom box, a rectangular box is fixedly connected to the top end of the electric lifting rod, a box body is fixedly connected to the center of the left side of the rectangular box, a motor is fixedly connected to the left side of an inner cavity of the box body, a transmission rod is fixedly connected to the right end of a power output shaft of the motor, the right end of the transmission rod penetrates through the right side of the inner cavity of the box body and the left side of the rectangular box and is connected to the right side of the inner cavity of the rectangular box in an inserting mode, two eccentric wheels are sleeved on the outer edge of the transmission rod close to the right end, circular rings are sleeved on the outer edges of the two eccentric wheels, movable rods are fixedly connected to the bottoms of the two circular rings, the bottoms of the two movable rods penetrate through the bottom of the inner cavity of the rectangular box, and telescopic rods are fixedly connected to the bottoms of the bottom box close to the four corners, the bottom of four telescopic links is all fixedly connected with universal wheel, and four the outside edge of telescopic link all overlaps and is equipped with the second spring.

Furthermore, the bottom of two the movable rod all has spacing pipe, two the equal fixedly connected with clamp plate in bottom of spacing pipe.

Furthermore, two the bottom of movable rod all runs through the top of adjacent spacing pipe to equal first spring of fixedly connected with, two the bottom of first spring all with the inner chamber bottom fixed connection of spacing pipe.

Furthermore, the top of under casing is close to left side department fixedly connected with riser, the left side fixedly connected with of riser drags the hook.

Furthermore, the inner chamber top of under casing is close to left and right sides department and all pegs graft and has the internal thread pipe, two the inner chamber bottom of internal thread pipe all runs through and is equipped with the screw, two the bottom of screw all runs through the inner chamber bottom department of under casing.

Furthermore, a worm penetrates through the left side of the bottom box and is arranged close to the top, the right end of the worm is inserted into the right side of the inner cavity of the bottom box, and a rotary disc is fixedly connected to the left end of the bottom box.

Furthermore, the centers of the outer edges of the two internal thread pipes are respectively sleeved with a worm wheel, and the two worm wheels are meshed with the worm.

Compared with the prior art, the beneficial effects of the utility model reside in that:

1. a concrete ramming machine for pile foundation engineering construction realizes multi-rod ramming and has a buffer function at the same time through the mutual matching of mechanisms such as a motor, a transmission rod, an eccentric wheel, a ring, a movable rod, a limiting pipe, a pressing plate, a first spring and the like;

2. the utility model provides a concrete rammer that construction of pile foundation engineering used, through the mutual cooperation between mechanisms such as second spring, internal thread pipe, screw, worm wheel, worm, carousel, riser, tow hook, can realize the stabilizing effect to the device at the during operation.

The foregoing description is only an overview of the technical solutions of the present invention, and in order to make the technical means of the present invention more clearly understood, the present invention may be implemented according to the content of the description, and in order to make the above and other objects, features, and advantages of the present invention more obvious and understandable, the following preferred embodiments are described in detail with reference to the accompanying drawings.

Drawings

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

FIG. 2 is a schematic structural diagram of the present embodiment;

FIG. 3 is a partial left side view of the eccentric;

fig. 4 is an enlarged view of a portion a in fig. 2.

In the figure: 1. a bottom box; 2. an electric lifting rod; 3. a rectangular box; 4. a box body; 5. a motor; 6. a transmission rod; 7. an eccentric wheel; 8. a circular ring; 9. a movable rod; 10. a limiting pipe; 11. pressing a plate; 12. a first spring; 13. a telescopic rod; 14. a universal wheel; 15. a second spring; 16. an internally threaded tube; 17. a screw; 18. a worm gear; 19. a worm; 20. a turntable; 21. a vertical plate; 22. a trailer hook.

Detailed Description

The present invention will be further described with reference to the accompanying drawings and the detailed description, and it should be noted that the embodiments or technical features described below can be arbitrarily combined to form a new embodiment without conflict.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When a component is referred to as being "connected" to another component, it can be directly connected to the other component or intervening components may also be present. When a component is referred to as being "disposed on" another component, it can be directly on the other component or intervening components may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.

Referring to fig. 1 to 4, a concrete ramming machine for pile foundation engineering construction comprises a bottom box 1, wherein an electric lifting rod 2 is fixedly connected to the top center of the bottom box 1, a rectangular box 3 is fixedly connected to the top end of the electric lifting rod 2, a box body 4 is fixedly connected to the left center of the rectangular box 3, a motor 5 is fixedly connected to the left side of an inner cavity of the box body 4, a transmission rod 6 is fixedly connected to the right end of a power output shaft of the motor 5, the right end of the transmission rod 6 penetrates through the right side of the inner cavity of the box body 4 and the left side of the rectangular box 3 and is inserted into the right side of the inner cavity of the rectangular box 3, two eccentric wheels 7 are sleeved on the outer edge of the transmission rod 6 close to the right end, rings 8 are sleeved on the outer edge of the two eccentric wheels 7, movable rods 9 are fixedly connected to the bottoms of the two rings 8, the bottom ends of the two movable rods 9 penetrate through the bottom of the inner cavity of the rectangular box 3, and telescopic rods 13 are fixedly connected to the four corners of the bottom box 1, the bottom ends of the four telescopic rods 13 are fixedly connected with universal wheels 14, and the outer edges of the four telescopic rods 13 are sleeved with second springs 15;

the bottom ends of the two movable rods 9 are respectively provided with a limiting tube 10, the bottom parts of the two limiting tubes 10 are respectively and fixedly connected with a pressing plate 11, the bottom ends of the two movable rods 9 penetrate through the top parts of the adjacent limiting tubes 10 and are respectively and fixedly connected with a first spring 12, and the bottom ends of the two first springs 12 are respectively and fixedly connected with the bottom parts of the inner cavities of the limiting tubes 10 to play a role in buffering;

a vertical plate 21 is fixedly connected to the top of the bottom box 1 close to the left side, and a trailer hook 22 is fixedly connected to the left side of the vertical plate 21, so that the device can move conveniently;

the inner chamber top of under casing 1 is close to left and right sides department and all pegs graft and has interior threaded pipe 16, the inner chamber bottom of two interior threaded pipes 16 all runs through and is equipped with screw 17, the inner chamber bottom department of under casing 1 is all run through to the bottom of two screw 17, the left side of under casing 1 is close to top department and runs through and is equipped with worm 19, the right-hand member of worm 19 pegs graft in the inner chamber right side department of under casing 1, the left end fixedly connected with carousel 20 of under casing 1, the outside edge center department of two interior threaded pipes 16 all overlaps and is equipped with worm wheel 18, two worm wheel 18 all set up for intermeshing with worm 19, realize the fixed action to the device during operation.

The working principle is as follows: the utility model discloses at first through the cooperation universal wheel 14 of towing hook 22, after dragging the device to suitable position, rotate carousel 20, carousel 20 rotates and drives worm 19 to rotate, worm 19 rotates and drives two internal thread pipes 16 to rotate through two worm wheels 18, two internal thread pipes 16 rotate and drive two screws 17 to move down, insert ground, fix the device, prevent when ramming, the device skew takes place, later start electric lifter 2 and drive rectangle case 3 to suitable height, later start motor 5, motor 5 drives transfer line 6 to rotate, transfer line 6 rotates and drives ring 8 to rotate through eccentric wheel 7, ring 8 rotates and drives two movable rods 9 to reciprocate, wherein spacing is carried out to movable rod 9 through rectangle case 3, movable rod 9 reciprocates and drives two clamp plates 11 to reciprocate through spacing pipe 10, wherein first spring 12 plays the cushioning effect, while the second spring 15 acts as a shock absorber for the device.

The above embodiments are only preferred embodiments of the present invention, and the protection scope of the present invention cannot be limited thereby, and any insubstantial changes and substitutions made by those skilled in the art based on the present invention are all within the protection scope of the present invention.

Claims

1. The utility model provides a concrete ramming machine of stake foundation engineering construction usefulness, includes under casing (1), its characterized in that: the top center of the bottom box (1) is fixedly connected with an electric lifting rod (2), the top end of the electric lifting rod (2) is fixedly connected with a rectangular box (3), the left center of the rectangular box (3) is fixedly connected with a box body (4), the left side of an inner cavity of the box body (4) is fixedly connected with a motor (5), the right end of a power output shaft of the motor (5) is fixedly connected with a transmission rod (6), the right end of the transmission rod (6) penetrates through the right side of the inner cavity of the box body (4) and the left side of the rectangular box (3) and is inserted into the right side of the inner cavity of the rectangular box (3), the outer edge of the transmission rod (6) close to the right end is sleeved with two eccentric wheels (7), the outer edges of the two eccentric wheels (7) are both sleeved with rings (8), and the bottoms of the two rings (8) are both fixedly connected with movable rods (9), two the inner chamber bottom that rectangle case (3) all run through in the bottom of movable rod (9), the bottom of under casing (1) is close to equal fixedly connected with telescopic link (13), four in four corners department the equal fixedly connected with universal wheel (14) in bottom of telescopic link (13), four the outside edge of telescopic link (13) all overlaps and is equipped with second spring (15).

2. The concrete ramming machine for pile foundation engineering construction according to claim 1, wherein: the bottom of two movable rod (9) all has spacing pipe (10), two the equal fixedly connected with clamp plate (11) in bottom of spacing pipe (10).

3. The concrete ramming machine for pile foundation engineering construction according to claim 2, wherein: two the bottom of movable rod (9) all runs through the top of adjacent spacing pipe (10) to equal first spring (12) of fixedly connected with, two the bottom of first spring (12) all with the inner chamber bottom fixed connection of spacing pipe (10).

4. The concrete ramming machine for pile foundation engineering construction according to claim 1, wherein: the top of under casing (1) is close to left side department fixedly connected with riser (21), the left side fixedly connected with of riser (21) drags coupling (22).

5. The concrete ramming machine for pile foundation engineering construction according to claim 1, wherein: the inner chamber top of under casing (1) is close to left and right sides department and all pegs graft and has interior threaded pipe (16), two the inner chamber bottom of interior threaded pipe (16) all runs through and is equipped with screw (17), two the bottom of screw (17) all runs through the inner chamber bottom department of under casing (1).

6. The concrete ramming machine for pile foundation engineering construction according to claim 5, wherein: the left side of the bottom box (1) is provided with a worm (19) in a penetrating mode near the top, the right end of the worm (19) is inserted into the right side of the inner cavity of the bottom box (1), and the left end of the bottom box (1) is fixedly connected with a turntable (20).

7. The concrete ramming machine for pile foundation engineering construction according to claim 6, wherein: the outer edge centers of the two internal thread pipes (16) are respectively provided with a worm wheel (18), and the two worm wheels (18) are meshed with a worm (19) mutually.