阅读说明：本技术 一种落锤式压实机械 (Drop hammer type compacting machine ) 是由 杜家欣 于 2019-09-26 设计创作，主要内容包括：本发明属于机械设备领域,尤其是一种落锤式压实机械,针对现有的现有的对宽敞的路面采用滚筒车的方式进行路面的压实,压实的面积大,压实效率高,但滚筒车的适用范围有限,但对于关键受力部位,及两桥墩接点则不适合的问题,现提出如下方案,其包括机体,所述机体上设有机箱,所述机箱的一侧固定安装有横条,且横条的一侧转动安装有支座,所述支座远离机箱的一侧滑动安装有支杆,所述支杆的一侧固定安装有安装板,所述横条的一侧固定按安装有液压缸,本发明结构新型,操作便捷,可以通过设置的横板和弧形板对待压实位置进行关键受力点进行压实,压实的效果好,也可以对两桥墩接点进行压实作业,适用范围广。(The invention belongs to the field of mechanical equipment, in particular to a drop hammer type compacting machine, which aims at the problems that the prior roller vehicle mode is adopted to compact the road surface on the spacious road surface, the compacting area is large, the compacting efficiency is high, but the application range of the roller vehicle is limited, but the roller vehicle is not suitable for key stress parts and the joint of two piers, the invention provides the following scheme that the drop hammer type compacting machine comprises a machine body, a machine box is arranged on the machine body, a cross bar is fixedly arranged on one side of the machine box, a support is rotatably arranged on one side of the cross bar, a support rod is slidably arranged on one side of the support far away from the machine box, an installation plate is fixedly arranged on one side of the support rod, a hydraulic cylinder is fixedly arranged on one side of the cross bar, the drop hammer type compacting machine has novel structure and convenient operation, the key stress points to be compacted can, the compaction operation can be carried out on the joint of the two piers, and the application range is wide.)

1. The utility model provides a hammer type compaction machine that falls, includes organism (1), its characterized in that, be equipped with quick-witted case (3) on organism (1), one side fixed mounting of quick-witted case (3) has horizontal bar (4), and one side of horizontal bar (4) is rotated and is installed support (6), one side slidable mounting that quick-witted case (3) were kept away from to support (6) has branch (7), one side fixed mounting of branch (7) has mounting panel (9), one side of horizontal bar (4) is fixed according to installing pneumatic cylinder (8), and pneumatic cylinder (8) slope sets up, one end of pneumatic cylinder (8) output shaft and one side swing joint of mounting panel (9), logical groove (27) have been seted up at the top of mounting panel (9), the top fixed mounting of mounting panel (9) has installation piece (28), and one side slidable mounting of installation piece (28) has slide (29), and the bottom fixed mounting of slide (29) has two travelers (13) that the symmetry set up, fixed mounting has same fixed plate (15) on the both sides inner wall that leads to groove (27), it has balancing piece (18) all to slide mounting on the both sides inner wall that leads to groove (27), the bottom fixed mounting of two balancing pieces (18) has same drop hammer (22), the both sides of drop hammer (22) respectively with the both sides inner wall sliding connection who leads to groove (27), the bottom of drop hammer (22) extends to the below of mounting panel (9), and the bottom four corners position of drop hammer (22) all fixed mounting has riser (23), the bottom fixed mounting of four risers (23) has same diaphragm (24), the bottom fixed mounting of diaphragm (24) has arc (26), the transmission connection has same actuating mechanism on two balancing pieces (18), the bottom of two travelers (13) respectively with run through the top of fixed plate (15) and all extend to the below of fixed plate (15), and the bottoms of the two sliding columns (13) are respectively and fixedly connected with the top of the drop hammer (22).

2. The drop hammer type compacting machine according to claim 1, wherein the driving mechanism comprises a fixed block (25) fixedly installed at the bottom of the fixed plate (15), a double-shaft motor (16) is fixedly installed at the bottom of the fixed block (25), a rotary table (17) is fixedly installed at each end, far away from each other, of each output shaft of the double-shaft motor (16), a connecting column (20) is fixedly installed at each side, far away from each other, of each rotary table (17), a balancing hole (19) is formed at each side, close to each other, of each balancing block (18), one end, far away from each other, of each connecting column (20) extends into each of the two balancing holes (19), and each connecting column (20) is slidably connected with each of the two balancing holes (19).

3. The drop hammer type compacting machine according to claim 1, wherein two movable blocks (10) are symmetrically arranged and fixedly mounted on one side of the mounting plate (9), one movable shaft (11) is fixedly mounted on the side where the two movable blocks (10) are close to each other, a movable hole (12) is formed in one side of the output shaft of the hydraulic cylinder (8), one end of the movable shaft (11) penetrates through the movable hole (12) and extends to one side of the output shaft of the hydraulic cylinder (8), and the movable shaft (11) is movably connected with the movable hole (12).

4. A drop hammer type compacting machine according to claim 1, wherein the machine body (1) is rotatably mounted with two rear wheels and two front wheels, the two front wheels and the two rear wheels are respectively provided with the same driving shaft and the same transmission shaft, the driving shaft and the transmission shaft are provided with the same pushing motor, the machine body (1) is provided with the ascending ladder (2), and the ascending ladder (2) is arranged at one side of the machine body (1).

5. The drop hammer type compacting machine of claim 1, wherein a rotating shaft (5) is rotatably mounted on one side of the machine box (3), one side of the rotating shaft (5) is fixedly connected with one side of the support (6), a sliding groove is formed in one side of the support (6), the same vertical bar is slidably mounted on the top inner wall and the bottom inner wall of the sliding groove, and one side of the support rod (7) extends into the sliding groove and is fixedly connected with one side of the vertical bar.

6. A drop hammer type compactor according to claim 1, wherein a limit plate (14) is fixedly mounted on one side of the mounting block (28), the limit plate (14) is located below the sliding plate (29), and the bottoms of the two sliding columns (13) penetrate through the top of the limit plate (14) and extend below the limit plate (14).

7. A drop hammer type compacting machine according to claim 1, wherein the vertical rods (21) are fixedly mounted on the bottom of each of the two counterbalances (18), and the bottom of each of the two vertical rods (21) is fixedly connected to the top of the drop hammer (22).

8. The drop hammer type compacting machine according to claim 1, wherein two sliding columns (13) are located at one side of the double-shaft motor (16), two through holes are symmetrically formed in the top of the fixing plate (15), linear bearings are fixedly mounted in the two through holes, and the bottoms of the two sliding columns (13) respectively penetrate through the inner rings of the two linear bearings and are respectively connected with the inner rings of the two linear bearings in a sliding manner.

Technical Field

The invention relates to the technical field of mechanical equipment, in particular to a drop hammer type compaction machine.

Background

In the process of highway construction and maintenance, under many circumstances, the floating soil on the road surface needs to be compacted, so that the road surface is smoother and the bearing capacity of the floating soil is improved.

The existing roller vehicle mode is adopted for compacting the road surface on a wide road surface, the compacting area is large, the compacting efficiency is high, but the application range of the roller vehicle is limited, but the roller vehicle is not suitable for key stress parts and joints of two piers, so a drop hammer type compacting machine is provided for solving the problems.

Disclosure of Invention

Based on the background technology, the invention provides a drop hammer type compacting machine which has the technical problems that the existing roller vehicle mode for compacting a wide road surface has large compacting area and high compacting efficiency, but the application range of the roller vehicle is limited, but the roller vehicle is not suitable for key stress parts and the joint of two piers.

The invention provides a drop hammer type compacting machine, which comprises a machine body, wherein a machine box is arranged on the machine body, a transverse bar is fixedly arranged on one side of the machine box, a support is rotatably arranged on one side of the transverse bar, a support rod is slidably arranged on one side of the support far away from the machine box, a mounting plate is fixedly arranged on one side of the support rod, a hydraulic cylinder is fixedly arranged on one side of the transverse bar and is obliquely arranged, one end of an output shaft of the hydraulic cylinder is movably connected with one side of the mounting plate, a through groove is formed in the top of the mounting plate, a mounting block is fixedly arranged on the top of the mounting plate, a sliding plate is slidably arranged on one side of the mounting block, two symmetrically arranged sliding columns are fixedly arranged at the bottom of the sliding plate, the same fixing plate is fixedly arranged on the inner walls on the two sides of the through groove, the both sides of hammer that falls respectively with the both sides inner wall sliding connection who leads to the groove, the bottom of hammer that falls extends to the below of mounting panel, and the equal fixed mounting in bottom four corners position of hammer that falls has the riser, the bottom fixed mounting of four risers has same diaphragm, the bottom fixed mounting of diaphragm has the arc, and the transmission connection has same actuating mechanism on two balancing pieces, the bottom of two travelers respectively with the top that runs through the fixed plate and all extend to the below of fixed plate, and the bottom of two travelers respectively with the top fixed connection of hammer that falls.

Preferably, actuating mechanism includes the fixed block of fixed mounting in the fixed plate bottom, the bottom fixed mounting of fixed block has the double-shaft motor, the equal fixed mounting of one end that two output shafts of double-shaft motor kept away from each other has the carousel, and the equal fixed mounting in one side that two carousels kept away from each other has even the post, and the balancing hole has all been seted up to one side that two balancing pieces are close to each other, and two one ends that even post kept away from each other extend to the inside in two balancing holes respectively, and two even posts respectively with two balancing hole sliding connection, in order to realize the vertical reciprocating motion of weight that falls, the compaction is efficient, effectual.

Preferably, one side fixed mounting of mounting panel has two movable blocks that the symmetry set up, and one side fixed mounting that two movable blocks are close to each other has same loose axle, the loose hole has been seted up to one side of pneumatic cylinder output shaft, the one end of loose axle runs through the loose hole and extends to one side of pneumatic cylinder output shaft, and loose axle and loose hole swing joint, and the position of convenient adjustment mounting panel improves the application scope of mounting panel.

Preferably, rotate on the organism and install two rear wheels and two front wheels, two front wheels and two rear wheels are equipped with same drive shaft and same transmission shaft respectively, are equipped with same push motor on drive shaft and the transmission shaft, be equipped with the ascending stair on the organism, and the ascending stair setting is in one side of organism, and convenient drive mounting panel removes, uses convenience more.

Preferably, one side of machine case is rotated and is installed the pivot, and one side of pivot and one side fixed connection of support, the sliding tray has been seted up to one side of support, and slidable mounting has same vertical retort on the top inner wall of sliding tray and the bottom inner wall, one side of branch extend to the inside of sliding tray and with one side fixed connection of vertical retort, can carry out the possibility that the arc motion provided the realization for the mounting panel.

Preferably, one side fixed mounting of installation piece has the limiting plate, the limiting plate is located the below of slide, and the bottom of two travelers all runs through the top of limiting plate and all extends to the below of limiting plate, the position of restriction slide downstream.

Preferably, the bottom of two balancing pieces is all fixedly mounted with the vertical rod, and the bottom of two vertical rods is all fixedly connected with the top of the drop hammer, so that the stability of the drop hammer in movement can be improved.

Preferably, two travelers are located one side of biax motor, two through-holes that the symmetry set up are seted up at the top of fixed plate, and equal fixed mounting has linear bearing in two through-holes, and the bottom of two travelers runs through the inner circle of two linear bearing respectively and respectively with two linear bearing's inner circle sliding connection, and the rotation of biax motor can not influence the longitudinal movement of traveler.

The invention has the beneficial effects that: the machine body can drive the mounting plate to move, the mounting plate is conveniently conveyed to a position to be compacted, a driver can conveniently enter the machine body through the arranged ascending ladder, the machine body is operated to move, the design is more humanized, the practicability is improved, when the output shaft of the hydraulic cylinder stretches, the mounting plate can do arc motion through the movable connection relation between the arranged transverse bar and the mounting plate, the mounting plate can adjust the position according to the actual terrain, the applicability of the mounting plate is greatly improved, the operation difficulty is reduced, and the compacting efficiency is improved;

When the organism is located the compaction position, pneumatic cylinder through setting up adjusts the mounting panel to treating the compaction position directly over, press driving motor's switch, make two carousels rotate, sliding connection relation through two even posts and two balancing holes that set up, make two balancing pieces receive the reciprocal effort in longitudinal position, the uneven phenomenon of atress on the purpose of this kind of design is in order to eliminate the balancing piece, make the moving direction and the atress direction of balancing piece unanimous, stability when improving the balancing piece and removing, two montants of rethread setting, reach and drop the hammer and follow two balancing pieces and carry out the reciprocating motion of longitudinal position, utilize diaphragm and the arc of drop hammer below to treat the compaction operation that the compaction position carried out reciprocating, degree of automation is high, time saving and labor saving.

The invention has novel structure and convenient operation, can compact key stress points of the positions to be compacted through the arranged transverse plates and the arranged arc plates, has good compaction effect, can also carry out compaction operation on the contact points of two piers, and has wide application range.

drawings

FIG. 1 is a three-dimensional view of a portion of a drop hammer compactor according to the present invention;

FIG. 2 is a schematic diagram of a cross slab structure of a drop hammer type compacting machine according to the present invention;

FIG. 3 is a sectional view of a mounting plate structure of a drop hammer type compactor according to the present invention;

FIG. 4 is an enlarged view of portion A of FIG. 2 of a drop hammer compactor according to the present invention;

fig. 5 is an enlarged schematic view of a part B of the drop hammer type compacting machine according to the present invention in fig. 3.

In the figure: the device comprises a machine body 1, a climbing ladder 2, a machine case 3, a cross bar 4, a rotating shaft 5, a support 6, a support 7, a hydraulic cylinder 8, a mounting plate 9, a movable block 10, a movable shaft 11, a movable hole 12, a sliding column 13, a limiting plate 14, a fixing plate 15, a double-shaft motor 16, a rotary table 17, a balance weight 18, a balance hole 19, a connecting column 20, a vertical rod 21, a drop hammer 22, a vertical plate 23, a transverse plate 24, a fixing block 25, an arc-shaped plate 26, a through groove 27, a mounting block 28 and a sliding plate 29.

Detailed Description

The present invention will be further illustrated with reference to the following specific examples.