CN213683967U

CN213683967U - Support arrangement for crawler-type rig

Info

Publication number: CN213683967U
Application number: CN202022857053.9U
Authority: CN
Inventors: 刘长城; 李兵杰; 刘晓博; 温士奇
Original assignee: Pingdingshan Guan Hong Mining Technology And Equipment Ltd
Current assignee: Pingdingshan Guan Hong Mining Technology And Equipment Ltd
Priority date: 2020-12-03
Filing date: 2020-12-03
Publication date: 2021-07-13
Anticipated expiration: 2030-12-03

Abstract

The utility model discloses a support device of a crawler-type drilling machine, the lower surface of a turning plate is provided with a fixed plate, the side surface of the fixed plate is rotatably provided with a crawler wheel, the outside of the crawler wheel is rotatably clamped with a crawler belt, the side surface of the crawler belt is provided with a buffer structure, the upper surface of the turning plate is provided with an operating room, the side surface of the operating room is provided with a rocker arm, the end part of the rocker arm is provided with a drill boom, the side surface of the turning plate is provided with a lifting structure, the end part of the lifting rod is fixedly connected with a lifting plate, the upper surface of the lifting plate is provided with a threaded rod through threads, the upper surface of a limiting plate is provided with a motor, the end part of the motor is provided with a first rotating ring, the outside of the first rotating ring is clamped with a belt, the inside of the belt is rotatably, when needing to fix, accessible threaded rod rotates and drives the support column decline and supports the track-mounted drill.

Description

Support arrangement for crawler-type rig

Technical Field

The utility model relates to a crawler-type rig technical field specifically is a strutting arrangement of crawler-type rig.

Background

In building construction, the occupied position of the drilling machine is very important, and the drilling machine is widely used for drilling of prospecting, railways, roads, bridges, water conservancy and hydropower, tunnels, wells, anchor rods, small-caliber diamond core wire coring drilling, industrial and civil construction, engineering geological exploration, ground source hot drilling, coal bed gas drilling, outburst prevention drilling machines and the like, and is an indispensable part in the pile foundation construction process. The existing drilling machine usually uses a track or wheels as a driving part to drive the drilling machine to horizontally move on a construction site, but the drilling machine can receive a reaction force given by a soil layer or even a basement rock layer in the working process, and the drilling machine has the danger of side turning under the action of the reaction force, so that the supporting device of the track type drilling machine is provided for solving the problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a strutting arrangement of crawler-type rig to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the supporting device of the crawler-type drilling machine comprises a turning plate, wherein a fixing plate is arranged on the lower surface of the turning plate, crawler wheels are arranged on the side surfaces of the fixing plate in a rotating mode, a crawler is arranged on the outer portion of each crawler wheel in a rotating mode, a buffering structure is arranged on the side surface of each crawler, an operating room is arranged on the upper surface of the turning plate, a rocker arm is arranged on the side surface of the operating room, a drill boom is arranged at the end portion of each rocker arm, and a lifting structure is arranged.

Preferably, elevation structure includes the stopper, stopper upper surface activity is inserted and is equipped with the lifter, lifter tip fixedly connected with lifter plate, lifter plate upper surface screw thread is inserted and is equipped with the threaded rod, the threaded rod rotates and runs through stopper and fixedly connected with spacing ring, the threaded rod outside is rotated and is equipped with the limiting plate, the limiting plate upper surface is equipped with the motor, the motor tip is equipped with first change, the outside card of rotating of first change is equipped with the belt, the inside card of rotating of belt is equipped with the second change, second change and threaded rod fixed connection, lifter tip fixedly connected with supporting seat, the supporting seat lower surface is equipped with inserts the nail.

Preferably, buffer structure includes the bottom plate, the bottom plate tip is equipped with the slide, the slide side is equipped with the slide rail, the slide rail lower surface is inserted and is equipped with the slide bar, the slide bar side slides and is equipped with the buffer board, the slide side is equipped with the compression pole, the outside slip cover of compression pole is equipped with the lantern ring, the outside card of compression pole is equipped with the spring, spring one end and lantern ring fixed connection, the spring other end and slide fixed connection, the lantern ring side articulates there is the hinge bar, the hinge bar is articulated with the buffer board, the buffer board side is equipped with the connecting rod, connecting rod tip fixedly connected with clamp splice.

Preferably, the crawler belt can be movably clamped in the clamping block.

Preferably, a clamping groove is formed in the side face of the clamping block, and the crawler belt can be movably clamped in the clamping groove.

Preferably, a sliding ring is arranged on the side face of the buffer plate, and the sliding ring is arranged outside the sliding rod in a sliding and clamping manner.

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

1. the lifting support column is arranged, and when the crawler-type drilling machine needs to be fixed, the support column can be driven to descend through the rotation of the threaded rod to support the crawler-type drilling machine;

2. the bottom of the support column is provided with the plug pin, and the plug pin can extend into the ground when in use, so that the stability of the drilling machine in the process is improved;

3. the spring capable of buffering is arranged, so that the reaction force generated in the process of the drilling machine can be buffered, and the danger of side turning of the device is avoided.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is another schematic view of the structure of the present invention;

FIG. 3 is a schematic view of the lifting structure of the present invention;

FIG. 4 is a schematic view of the buffering structure of the present invention;

in the figure: 1. a crawler belt; 11. a crawler wheel; 2. turning a plate; 21. a fixing plate; 3. an operation chamber; 31. a rocker arm; 4. a drill boom; 5. a lifting structure; 51. a limiting block; 52. a lifting plate; 53. a threaded rod; 54. a limiting plate; 531. a limiting ring; 6. a motor; 61. a first swivel; 62. a belt; 621. a second swivel; 7. a supporting seat; 71. a lifting rod; 72. inserting a nail; 8. a spring; 81. a collar; 9. a buffer structure; 91. a clamping block; 92. a clamping groove; 93. a base plate; 94. a slide plate; 95. a buffer plate; 96. a slide bar; 911. a connecting rod; 941. a slide rail; 942. a compression rod; 951. a slip ring; 952. a hinged lever.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: the utility model provides a strutting arrangement of track-mounted drill, includes sweep 2, and the sweep 2 lower surface is equipped with fixed plate 21, and fixed plate 21 side rotates and is equipped with crawler wheel 11, and crawler wheel 11 outside rotates the card and is equipped with track 1, and track 1 side is equipped with buffer structure 9, and sweep 2 upper surface is equipped with control chamber 3, and control chamber 3 side is equipped with rocking arm 31, and the tip of rocking arm 31 is equipped with drill boom 4, and sweep 2 side is equipped with elevation structure 5.

The lifting structure 5 comprises a limiting block 51, a lifting rod 71 is movably inserted in the upper surface of the limiting block 51, the end part of the lifting rod 71 is fixedly connected with a lifting plate 52, a threaded rod 53 is inserted in the upper surface thread of the lifting plate 52, the threaded rod 53 is rotatably penetrated through the limiting block 51 and is fixedly connected with a limiting ring 531, a limiting plate 54 is rotatably arranged outside the threaded rod 53, a motor 6 is arranged on the upper surface of the limiting plate 54, a first rotating ring 61 is arranged at the end part of the motor 6, a belt 62 is rotatably clamped outside the first rotating ring 61, a second rotating ring 621 is rotatably clamped inside the belt 62, the second rotating ring 621 is fixedly connected with the threaded rod 53, a supporting seat 7 is fixedly connected with the end part of the lifting rod 71, an inserting nail 72 is arranged on the lower surface of the supporting seat 7, a power supply of the motor 6 is connected to drive the first rotating ring 61 to rotate, the belt 62 is rotatably clamped outside the first, the belt 62 rotates to drive the second rotating ring 621 to rotate, so that the threaded rod 53 is driven to rotate, the threaded rod 53 rotates to drive the lifting plate 52 to descend, the lifting rod 71 is driven to descend, the supporting seat 7 is driven to descend, the inserting nail 72 is arranged on the lower surface of the supporting seat 7, the inserting nail 72 can be firmly inserted into the ground, and the stability of the drilling machine during operation is improved.

The buffer structure 9 comprises a bottom plate 93, a sliding plate 94 is arranged at the end of the bottom plate 93, a sliding rail 941 is arranged at the side of the sliding plate 94, a sliding rod 96 is inserted in the lower surface of the sliding rail 941, a buffer plate 95 is arranged at the side of the sliding rod 96 in a sliding manner, a compression rod 942 is arranged at the side of the sliding plate 94, a sleeve ring 81 is sleeved outside the compression rod 942 in a sliding manner, a spring 8 is clamped outside the compression rod 942, one end of the spring 8 is fixedly connected with the sleeve ring 81, the other end of the spring 8 is fixedly connected with the sliding plate 94, a hinge rod 952 is hinged at the side of the sleeve ring 81 and is hinged with the buffer plate 95, a connecting rod 911 is arranged at the side of the buffer plate 95, when a counter-acting force is applied to the drilling machine during operation, the crawler 1 shakes, the clamping block 91 transmits the acting force to the buffer plate, when the buffer board 95 rises, the hinge rod 952 drives the corresponding sleeve ring 81 to move, the spring 8 is stretched, the recoil force generated when the drill rig acts can be offset through the elasticity of the spring 8, and the end part of the connecting rod 911 is fixedly connected with the clamping block 91.

The track 1 can be movably clamped in the clamping block 91 to limit the track 1.

The clamping groove 92 is formed in the side face of the clamping block 91, and the crawler 1 can be movably clamped in the clamping groove 92.

The side of the buffer plate 95 is provided with a slip ring 951, and the slip ring 951 is arranged outside the slide bar 96 in a sliding manner, so that the slide bar can slide conveniently.

The working principle is as follows: when the drilling machine works, a driver drives the drilling machine to a hole to be drilled in the operation room 3, when the hole needs to be drilled, the power supply of the motor 6 is connected to drive the first rotating ring 61 to rotate, the belt 62 is rotatably clamped outside the first rotating ring 61, the first rotating ring 61 rotates to drive the belt 62 to rotate, the second rotating ring 621 is rotatably clamped inside the belt 62, the belt 62 rotates to drive the second rotating ring 621 to rotate, so as to drive the threaded rod 53 to rotate, the threaded rod 53 rotates to drive the lifting plate 52 to descend, so as to drive the lifting rod 71 to descend, so as to drive the supporting seat 7 to descend, the lower surface of the supporting seat 7 is provided with the inserting nail 72, the inserting nail 72 can be firmly inserted into the ground, the stability of the drilling machine during working is improved, the limiting plate 54 is rotatably connected with the threaded rod 53, the threaded rod 53 can not drive the limiting plate 54 to move, so as to limit, use clamp splice 91, make track 1 card establish in the double-layered groove 92 of clamp splice 91 side, when rig work received reaction force, track 1 appears rocking, clamp splice 91 conveys the effort buffer board 95 on through connecting rod 911, make buffer board 95 reciprocate along slide bar 96, when buffer board 95 moves down, it removes to drive corresponding lantern ring 81 through hinge bar 952, compress spring 8, when buffer board 95 rises, drive corresponding lantern ring 81 through hinge bar 952 and remove, stretch spring 8, the recoil power that produces when falling the rig effect can be offset through spring 8 elasticity, make the during operation more stable.

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.

Claims

1. The utility model provides a strutting arrangement of track-mounted drill, includes sweep (2), its characterized in that, sweep (2) lower surface is equipped with fixed plate (21), fixed plate (21) side is rotated and is equipped with crawler wheel (11), crawler wheel (11) outside rotation card is equipped with track (1), track (1) side is equipped with buffer structure (9), sweep (2) upper surface is equipped with control chamber (3), control chamber (3) side is equipped with rocking arm (31), rocking arm (31) tip is equipped with drill boom (4), sweep (2) side is equipped with elevation structure (5).

2. The support device of a track-type drilling rig according to claim 1, wherein: the lifting structure (5) comprises a limiting block (51), the upper surface of the limiting block (51) is movably inserted with a lifting rod (71), the end part of the lifting rod (71) is fixedly connected with a lifting plate (52), a threaded rod (53) is inserted into the upper surface of the lifting plate (52), the threaded rod (53) is rotated to penetrate through the limiting block (51) and fixedly connected with a limiting ring (531), the external part of the threaded rod (53) is rotated to be provided with a limiting plate (54), the upper surface of the limiting plate (54) is provided with a motor (6), the end part of the motor (6) is provided with a first rotating ring (61), the external part of the first rotating ring (61) is rotatably clamped to be provided with a belt (62), the internal part of the belt (62) is rotatably clamped to be provided with a second rotating ring (621), the second rotating ring (621) is fixedly connected with the threaded rod (53), the end part, the lower surface of the supporting seat (7) is provided with an inserting nail (72).

3. The support device of a track-type drilling rig according to claim 1, wherein: the buffer structure (9) comprises a bottom plate (93), a sliding plate (94) is arranged at the end part of the bottom plate (93), a sliding rail (941) is arranged on the side surface of the sliding plate (94), a sliding rod (96) is inserted into the lower surface of the sliding rail (941), a buffer plate (95) is arranged on the side surface of the sliding rod (96) in a sliding manner, a compression rod (942) is arranged on the side surface of the sliding plate (94), a lantern ring (81) is sleeved outside the compression rod (942) in a sliding way, a spring (8) is clamped outside the compression rod (942), one end of the spring (8) is fixedly connected with the lantern ring (81), the other end of the spring (8) is fixedly connected with the sliding plate (94), the side surface of the lantern ring (81) is hinged with a hinge rod (952), the hinge rod (952) is hinged with the buffer plate (95), the buffer board (95) side is equipped with connecting rod (911), connecting rod (911) tip fixedly connected with clamp splice (91).

4. The support device of a track-type drilling rig according to claim 3, wherein: the crawler belt (1) can be movably clamped in the clamping block (91).

5. The support device of a track-type drilling rig according to claim 3, wherein: a clamping groove (92) is formed in the side face of the clamping block (91), and the crawler belt (1) can be movably clamped in the clamping groove (92).

6. The support device of a track-type drilling rig according to claim 3, wherein: and a sliding ring (951) is arranged on the side surface of the buffer plate (95), and the sliding ring (951) is arranged outside the sliding rod (96) in a sliding and clamping manner.