阅读说明：本技术 一种用于重型工程机械的行进机构及其应用 (Traveling mechanism for heavy engineering machinery and application thereof ) 是由 张志法 于 2020-06-22 设计创作，主要内容包括：本发明涉及机械设备技术领域,具体为一种用于重型工程机械的行进机构及其应用,所述轨道的内部滑动连接有支架,所述支架的右侧下部且位于轨道的内部固定连接有固定框,所述固定框的内部滑动连接有弹簧撑杆,所述弹簧撑杆的左端固定连接有调节杆,所述支架的右侧底端且位于固定框的下方固定连接有固定架,所述固定架的右侧固定连接有壳体。通过压块推动第二调节块上的连杆受到推力向右移动,同时推动推杆,推杆对弹簧撑架产生推力,弹簧撑架受力向上升起,通过顶板的配合将轨道内部的障碍物清理出去,防止障碍物阻碍支架的移动,避免出现障碍物阻挡支架的移动而导致支架脱离轨道的情况,提高设备的使用安全。(The invention relates to the technical field of mechanical equipment, in particular to a traveling mechanism for heavy engineering machinery and application thereof. Connecting rod on the second regulating block is promoted through the briquetting receives thrust and moves right, promotes the push rod simultaneously, and the push rod produces thrust to spring bracket, and spring bracket atress upwards rises, clears away the inside barrier of track through the cooperation of roof, prevents that the barrier from hindering the removal of support, avoids appearing the barrier and blocks the removal of support and lead to the support to break away from orbital condition, improve equipment's safety in utilization.)

1. A travelling mechanism for heavy working machinery, comprising a track (1), characterized in that: the inside of the track (1) is connected with a bracket (2) in a sliding way, the lower part of the right side of the bracket (2) and the inside of the track (1) are fixedly connected with a fixed frame (3), a spring support rod (5) is connected inside the fixed frame (3) in a sliding manner, an adjusting rod (4) is fixedly connected at the left end of the spring support rod (5), a fixed frame (8) is fixedly connected at the bottom end of the right side of the bracket (2) and below the fixed frame (3), a shell (7) is fixedly connected to the right side of the fixing frame (8), a sliding rail (6) is fixedly connected to the right side of the shell (7), a pressing plate (10) is fixedly connected inside the fixing frame (8), the upper side and the lower side of the inside of the pressing plate (10) are fixedly connected with a telescopic rod (9), an air bag (11) is fixedly connected to the inner part of the pressure plate (10) and the middle position of the telescopic rod (9);

the inside of casing (7) is connected with slide (14) through supporting spring elastic connection, the inside sliding connection of slide (14) has first regulating block (13) and second regulating block (15), the equal fixedly connected with connecting rod (18) in the outside of first regulating block (13) and second regulating block (15), the last sliding surface of first regulating block (13) and second regulating block (15) is connected with briquetting (12), the inside fixedly connected with spring strut (17) of slide rail (6), one side rotation that spring strut (17) bottom is close to support (2) is connected with push rod (16), the last fixed surface of spring strut (17) is connected with roof (19), the upper surface bolt of push rod (16) has connecting rod (18).

2. A travel mechanism for heavy construction machinery according to claim 1, wherein: one side of the bottom end of the spring support frame (17) is connected with the inner surface of the sliding rail (6) in a sliding mode, and the other side of the bottom end of the spring support frame (17) is connected with the inner surface of the sliding rail (6) in a sliding mode.

3. A travelling mechanism for heavy working machinery and its use according to claim 1, characterized in that: the outer surface of the connecting rod (18) is connected with a fixed seat (20) in a sliding mode, and the lower surface of the fixed seat (20) is fixedly connected with the upper surface of the sliding rail (6).

4. A travel mechanism for heavy construction machinery according to claim 1, wherein: the size of the adjusting rod (4) is matched with that of the pressing block (12), and the adjusting rod (4) is connected with the pressing block (12) in a sliding mode.

5. A travel mechanism for heavy construction machinery according to claim 1, wherein: the lower surface of slide rail (6) and the internal surface sliding connection of track (1), the right-hand member of slide rail (6) is laminated with the internal surface of track (1) mutually.

6. A travel mechanism for heavy construction machinery according to claim 1, wherein: the lower surface of the sliding seat (14) is elastically connected with the inner surface of the shell (7) through a connecting spring, and the left side and the right side of the sliding seat (14) are far away from the inner surface of the shell (7).

7. A travel mechanism for heavy working machinery, according to claim 1, there is now proposed a travel application method for heavy working machinery, comprising the steps of:

s1, when an obstacle appears in the track (1), when the support (2) runs in the track (1), the spring support rod (5) touches the obstacle, the obstacle generates resistance to the spring support rod (5), and the spring support rod (5) slides leftwards in the fixed frame (3) under the resistance;

s2, when the spring support rod (5) slides leftwards, the adjusting rod (4) on the lower surface of the spring support rod (5) and the spring support rod (5) synchronously slide leftwards, when the adjusting rod (4) slides leftwards, the adjusting rod (4) slides on the upper surface of the pressing block (12), and the pressing block (12) moves downwards;

s3, when the pressing block (12) moves downwards, thrust is generated on the first adjusting block (12) and the second adjusting block (15), the first adjusting block (13) and the second adjusting block (15) slide towards the outer side of the shell (7) in the sliding seat (14) under the action of the thrust, and meanwhile, the connecting rods (18) on the first adjusting block (13) and the second adjusting block (15) are pushed, and the connecting rods (18) on the second adjusting block (15) move rightwards under the action of the thrust and meanwhile push the push rods (16);

s4, the push rod (16) generates thrust on the spring support frame (17), the spring support frame (17) is forced to rise upwards, obstacles in the track (1) are cleaned out through the cooperation of the top plate (19), the obstacle is prevented from blocking the movement of the support (2), the situation that the support (2) is separated from the track (1) due to the fact that the obstacle blocks the movement of the support (2) is avoided, and the use safety of equipment is improved;

s5, meanwhile, when the first adjusting block (13) is forced to push the left connecting rod (18) to slide leftwards, the connecting rod (18) pushes the pressing plate (10) to slide leftwards, the telescopic rod (9) is compressed at the moment, the left air bag (11) of the pressing plate (10) is compressed, when the air bag (11) is forced to compress, air inside the air bag (11) is discharged, after the top plate (19) is cleaned by the discharged air, broken slag left by the obstacles is further cleaned, the support (2) can move more smoothly inside the track (1), the abrasion degree between the track (1) and the support (2) is reduced, meanwhile, the fact that redundant impurities exist inside the track (1) is avoided, and abnormal sound occurs in the moving process of the support (2).

Technical Field

The invention relates to the technical field of mechanical equipment, in particular to a traveling mechanism for heavy engineering machinery and application thereof.

Background

Heavy engineering machine plays very important effect in industrial production process, can help people to carry and remove some goods that weight is very big, and heavy engineering machine need remove through specific running gear some in the in-process of using to running gear can make things convenient for heavy engineering machine's removal, also can prescribe heavy engineering machine's walking off-line simultaneously.

However, in the use process of the existing travelling mechanism, due to the fact that the existing travelling mechanism is used outdoors, some obstacles are scattered on the travelling mechanism sometimes, the heavy engineering machinery is easy to derail in a certain process due to untimely cleaning, and serious safety accidents are brought back, so that technical personnel in the field provide the travelling mechanism for the heavy engineering machinery and application thereof, and the problems in the background technology are solved.

Disclosure of Invention

In order to solve the above technical problems, the present invention provides a traveling mechanism for heavy construction machinery and an application thereof, which is achieved by the following specific technical means:

the utility model provides a travel mechanism for heavy engineering machine tool, includes the track, orbital inside sliding connection has the support, the right side lower part of support just is located the fixed frame of orbital inside fixedly connected with, the inside sliding connection of fixed frame has the spring vaulting pole, the left end fixedly connected with of spring vaulting pole adjusts the pole, the right side bottom of support just is located the below fixedly connected with mount of fixed frame, the right side fixedly connected with casing of mount, the right side fixedly connected with slide rail of casing, the inside fixedly connected with clamp plate of mount, the equal fixedly connected with telescopic link in both sides about the inside of clamp plate, the inside of clamp plate just is located the intermediate position department fixedly connected with gasbag of telescopic link.

The inside of casing has the slide through supporting spring elastic connection, the inside sliding connection of slide has first regulating block and second regulating block, the equal fixedly connected with connecting rod in the outside of first regulating block and second regulating block, the last sliding surface of first regulating block and second regulating block is connected with the briquetting, the inside fixedly connected with spring strut of slide rail, one side that the spring strut bottom is close to the support is rotated and is connected with the push rod, spring strut's last fixed surface is connected with the roof, the upper surface bolt of push rod has the connecting rod.

Preferably, one side of the bottom end of the spring support frame is connected with the inner surface of the slide rail in a sliding mode, and the other side of the bottom end of the spring support frame is connected with the inner surface of the slide rail in a sliding mode.

Preferably, the outer surface of the connecting rod is connected with a fixed seat in a sliding mode, and the lower surface of the fixed seat is fixedly connected with the upper surface of the sliding rail.

As optimization, the size of the adjusting rod is matched with that of the pressing block, and the adjusting rod is connected with the pressing block in a sliding mode.

Preferably, the lower surface of the slide rail is in sliding connection with the inner surface of the track, and the right end of the slide rail is attached to the inner surface of the track.

Preferably, the lower surface of the sliding seat is elastically connected with the inner surface of the shell through a connecting spring, and the left side and the right side of the sliding seat are far away from the inner surface of the shell.

As optimization, the lower surface of the top plate and the upper surface of the sliding rail are located on the same horizontal plane in a normal state.

Preferably, the surface inclination angle of the first adjusting block 13 is larger than that of the second adjusting block.

A method of travel application for heavy work machinery, comprising the steps of:

s1, when an obstacle appears in the track, when the support travels in the track, the spring support rod touches the obstacle, the obstacle generates resistance to the spring support rod, and the spring support rod slides leftwards in the fixed frame under the resistance;

s2, when the spring support rod slides leftwards, the adjusting rod on the lower surface of the spring support rod and the spring support rod synchronously slide leftwards, when the adjusting rod slides leftwards, the adjusting rod slides on the upper surface of the pressing block, and the pressing block moves downwards;

s3, when the pressing block moves downwards, thrust is generated on the first adjusting block and the second adjusting block, the first adjusting block and the second adjusting block slide towards the outer side of the shell in the sliding seat under the action of the thrust, the connecting rods on the first adjusting block and the second adjusting block are pushed at the same time, and the connecting rods on the second adjusting block move rightwards under the action of the thrust and push the push rods at the same time;

s4, the push rod generates pushing force on the spring support frame, the spring support frame is forced to rise upwards, and obstacles in the rail are cleaned out through the cooperation of the top plate, so that the situation that the obstacles block the movement of the support, the support is prevented from being separated from the rail due to the fact that the obstacles block the movement of the support, and the use safety of the equipment is improved;

s5, simultaneously when first regulating block atress promoted its left connecting rod when sliding left, the connecting rod promoted the clamp plate and slides left, the telescopic link compression this moment, the compression of the left gasbag of clamp plate, when the compression of gasbag atress, the inside air escape of gasbag, after the barrier was cleared up with the roof to exhaust air, the disintegrating slag that the barrier left over is further cleared up cleanly, make the support can be in orbital inside more smooth and easy removal, reduce the degree of wear between track and the support, avoid orbital inside to have unnecessary impurity simultaneously, the support is at the in-process that removes the abnormal sound appears.

The invention has the following beneficial effects:

1. this a travel mechanism for heavy engineering machine and application thereof, connecting rod through the briquetting promotion second regulating block receives thrust and moves right, promotes the push rod simultaneously, the push rod produces thrust to the spring strut, the spring strut atress upwards rises, the cooperation through the roof is cleared away the inside barrier of track, prevent that the barrier from hindering the removal of support, avoid appearing the barrier and block the removal of support and lead to the support to break away from orbital condition, improve equipment's safety in utilization.

2. This a travel mechanism for heavy engineering machine tool and application thereof, when first regulating block atress promoted its left connecting rod and slided left, the connecting rod promoted the clamp plate and slided left, the telescopic link compression this moment, the left gasbag compression of clamp plate, when the gasbag atress compression, the inside air escape of gasbag, after the barrier was cleared up the roof to exhaust air, the disintegrating slag that the barrier left over is further sanitized, make the support can be in orbital inside more smooth and easy removal, reduce the degree of wear between track and the support, avoid orbital inside to have unnecessary impurity simultaneously, the support abnormal sound appears at the in-process that removes.

Drawings

FIG. 1 is a front sectional view of the track structure of the present invention;

FIG. 2 is a partial cross-sectional view of the bladder construction of the present invention;

FIG. 3 is a partial cross-sectional view of the housing structure of the present invention;

FIG. 4 is a partial cross-sectional view of the slide rail structure of the present invention;

FIG. 5 is an enlarged view of portion A of FIG. 1;

in the figure: 1. a track; 2. a support; 3. a fixing frame; 4. adjusting a rod; 5. a spring stay; 6. a slide rail; 7. a housing; 8. a fixed mount; 9. a telescopic rod; 10. pressing a plate; 11. an air bag; 12. briquetting; 13. a first regulating block; 14. a slide base; 15. a second regulating block; 16. a push rod; 17. a spring support; 18. a connecting rod; 19. a top plate; 20. a fixed seat.

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 to 5, an advancing mechanism for heavy construction machinery and an application thereof include a rail 1, a support 2 is slidably connected to an inside of the rail 1, a fixed frame 3 is fixedly connected to a right lower portion of the support 2 and located inside the rail 1, a spring support rod 5 is slidably connected to an inside of the fixed frame 3, an adjusting rod 4 is fixedly connected to a left end of the spring support rod 5, a size of the adjusting rod 4 is adapted to a size of a pressing block 12, and the adjusting rod 4 is slidably connected to the pressing block 12.

The right side bottom of support 2 just is located the below fixedly connected with mount 8 of fixed frame 3, the right side fixedly connected with casing 7 of mount 8, the right side fixedly connected with slide rail 6 of casing 7, the lower surface of slide rail 6 and track 1's internal surface sliding connection, the right-hand member of slide rail 6 and track 1's internal surface laminate mutually, the inside fixedly connected with clamp plate 10 of mount 8, the equal fixedly connected with telescopic link 9 in both sides about the inside of clamp plate 10, the inside of clamp plate 10 just is located the intermediate position department fixedly connected with gasbag 11 of telescopic link 9.

The inside of casing 7 has slide 14 through supporting spring elastic connection, the internal surface elastic connection of connecting spring and casing 7 is passed through to the lower surface of slide 14, the left and right sides of slide 14 keeps away from mutually with the internal surface of casing 7, the inside sliding connection of slide 14 has first regulating block 13 and second regulating block 15, the equal fixedly connected with connecting rod 18 in the outside of first regulating block 13 and second regulating block 15, the upper surface sliding connection of first regulating block 13 and second regulating block 15 has briquetting 12, the inside fixedly connected with spring strut 17 of slide rail 6.

One side of the bottom end of the spring strut 17 is connected with the inner surface of the slide rail 6 in a sliding manner, the other side of the bottom end of the spring strut 17 is connected with the inner surface of the slide rail 6 in a sliding manner, one side of the bottom end of the spring strut 17, which is close to the support 2, is rotatably connected with a push rod 16, the upper surface of the spring strut 17 is fixedly connected with a top plate 19, the upper surface of the push rod 16 is bolted with a connecting rod 18, the outer surface of the connecting rod 18 is connected with a fixed seat 20 in a sliding manner.

Connecting rod 18 on the second regulating block 15 is pushed by pressing block 12 to move rightwards under the action of thrust, push rod 16 is pushed at the same time, push rod 16 generates thrust on spring strut 17, spring strut 17 is upwards stressed to rise, the barrier inside track 1 is cleaned out through the cooperation of top plate 19, the barrier is prevented from blocking the movement of support 2, the condition that support 2 is separated from track 1 is avoided, and the use safety of equipment is improved.

When first regulating block 13 atress promoted its left connecting rod 18 and slided left, connecting rod 18 promoted clamp plate 10 and slided left, the telescopic link compression this moment, the left gasbag 11 of clamp plate 10 compresses, when gasbag 11 atress compression, the inside air escape of gasbag 11, after roof 19 clearance barrier of exhaust air, the disintegrating slag that the barrier left over is further cleared up cleanly, make support 2 can be in the inside more smooth and easy removal of track 1, reduce the degree of wear between track 1 and the support, avoid track 1's inside to have unnecessary impurity simultaneously, support 2 the in-process that removes the abnormal sound appears.

A method of travel application for heavy work machinery, comprising the steps of:

s1, when an obstacle appears in the track 1 and the support 2 runs in the track 1, the spring stay 5 touches the obstacle, the obstacle generates resistance to the spring stay 5, and the spring stay 5 slides leftwards in the fixed frame 3 under the resistance;

s2, when the spring support rod 5 slides leftwards, the adjusting rod 4 on the lower surface of the spring support rod 5 and the spring support rod 5 synchronously slide leftwards, when the adjusting rod 4 slides leftwards, the adjusting rod 4 slides on the upper surface of the pressing block 12, and the pressing block 12 moves downwards;

s3, when the press block 12 moves downwards, thrust is generated on the first adjusting block 13 and the second adjusting block 15, the first adjusting block 13 and the second adjusting block 15 slide towards the outer side of the shell 7 in the sliding seat 14 under the action of the thrust, the connecting rods 18 on the first adjusting block 13 and the second adjusting block 15 are pushed at the same time, and the connecting rods 18 on the second adjusting block 15 move rightwards under the action of the thrust and push the push rods 16 at the same time;

s4, the push rod 16 generates thrust on the spring strut 17, the spring strut 17 is forced to rise upwards, and obstacles in the track 1 are cleaned out through the cooperation of the top plate 19, so that the obstacles are prevented from blocking the movement of the support 2, the situation that the support 2 is separated from the track 1 due to the fact that the obstacles block the movement of the support 2 is avoided, and the use safety of the equipment is improved;

s5, simultaneously when first regulating block 13 atress promoted its left connecting rod 18 to slide left, connecting rod 18 promoted clamp plate 10 to slide left, telescopic link 9 compresses this moment, the left gasbag 11 of clamp plate 10 compresses, when gasbag 11 atress compressed, the inside air escape of gasbag 11, after roof 19 cleared up the barrier with exhaust air, the disintegrating slag that the barrier left over is further cleared up cleanly, make support 2 can be in the inside more smooth and easy removal of track 1, reduce the degree of wear between track 1 and the support 2, avoid track 1' S inside to have unnecessary impurity simultaneously, support 2 appears the abnormal sound at the in-process that removes.

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.