CN216553787U

CN216553787U - Anti-tipping device for rotary drilling rig

Info

Publication number: CN216553787U
Application number: CN202122917008.2U
Authority: CN
Inventors: 刘向东; 谢小平; 刘卫东; 刘枢函
Original assignee: Hunan Delimei Mechanical Equipment Co ltd
Current assignee: Hunan Delimei Mechanical Equipment Co ltd
Priority date: 2021-11-25
Filing date: 2021-11-25
Publication date: 2022-05-17
Anticipated expiration: 2031-11-25

Abstract

The utility model discloses an anti-tipping device for a rotary drilling rig, which comprises a supporting seat, wherein a limiting groove is formed in the middle of the upper end of the supporting seat, an adjusting mechanism is movably connected between the middle of the left groove wall and the middle of the right groove wall of the limiting groove, a plurality of fixing grooves are formed in the front part and the rear part of the upper end of the supporting seat, fixing mechanisms are fixedly connected in the plurality of fixing grooves through bolts, a supporting plate is fixedly connected to the left part of the upper end of the supporting seat, reinforcing plates are fixedly connected to the front part and the rear part of the right end of the supporting plate, the lower ends of the two reinforcing plates are fixedly connected with the upper end of the supporting seat, and mounting holes are formed in four corners of the right end of the supporting plate. According to the anti-tipping device for the rotary drilling rig, the adjusting mechanism and the supporting mechanism are arranged, so that the supporting effect of the rotary drilling rig is improved, the stability is high, the fixing effect between the device and the ground is enhanced by arranging the fixing mechanism, and the anti-tipping device is suitable for wide application.

Description

Anti-tipping device for rotary drilling rig

Technical Field

The utility model relates to the technical field of rotary drilling rigs, in particular to an anti-tipping device for a rotary drilling rig.

Background

The rotary drilling rig is also called a pile driver, is a comprehensive drilling rig, can use various bottom layers, has the characteristics of high hole forming speed, less pollution, strong maneuverability and the like, can be matched with a hammer to drill hard strata and then carry out hole digging operation, and can carry out hole expanding operation at the bottom of a hole if matched with an expanding bit drilling tool; the rotary drilling machine adopts a plurality of layers of telescopic drill rods, the drilling auxiliary time is short, the labor intensity is low, the rotary drilling machine is particularly suitable for the basic construction of urban construction, the rotary drilling machine is easy to tip in the using process, so an anti-tipping device is needed, and at least the following defects are overcome in the using process of the existing anti-tipping device: 1. the existing anti-tipping device has poor supporting effect on the rotary drilling rig, the rotary drilling rig is not stably supported enough, and the practicability of the device is reduced; 2. the existing anti-tipping device is not firmly fixed with the ground, so that the device is easy to shake, the anti-tipping performance of the device is affected, and therefore the anti-tipping device for the rotary drilling rig is provided.

SUMMERY OF THE UTILITY MODEL

The utility model mainly aims to provide an anti-tipping device for a rotary drilling rig, which can effectively solve the problems in the background technology.

In order to achieve the purpose, the utility model adopts the technical scheme that:

the utility model provides a be used for digging rig anti-tilt device soon, includes the supporting seat, open at the upper end middle part of supporting seat has the spacing groove, swing joint has adjustment mechanism jointly between the left cell wall middle part of spacing groove and the right cell wall middle part, a plurality of fixed slot, a plurality of have all been opened at the upper end front portion and the upper end rear portion of supporting seat all through bolt fixedly connected with fixed establishment in the fixed slot, the upper end left part fixedly connected with backup pad of supporting seat, the right-hand member front portion and the equal fixedly connected with gusset plate in right-hand member rear portion of backup pad, and the lower extreme of two gusset plates all with the upper end fixed connection of supporting seat, the right-hand member four corners of backup pad has all opened the mounting hole.

Preferably, adjustment mechanism includes the driver, the output of driver runs through the right cell wall and the fixedly connected with accommodate the lead screw of spacing groove, accommodate the lead screw's surface right part interlude swing joint has the stopper, the upper end fixedly connected with supporting mechanism of stopper, accommodate the lead screw's left end and right-hand member all through the bearing respectively with the left cell wall and the right cell wall swing joint of spacing groove.

Preferably, the supporting mechanism includes a supporting cylinder, the upper end middle part of the supporting cylinder is penetrated and movably connected with a movable rod, the upper surface of the movable rod is movably connected with the right end of the supporting plate through a connecting seat, the upper surface of the movable rod and the lower surface of the supporting cylinder are penetrated and fixedly connected with fixing plates, an extrusion spring is jointly sleeved between the outer surface of the movable rod and the outer surface of the supporting cylinder, and the lower surface of the supporting cylinder is movably connected with the upper end of the limiting block through the connecting seat.

Preferably, the fixed establishment includes the fixed block, the upper end middle part of fixed block alternates swing joint and has the screw rod, the upper end fixedly connected with handle of screw rod, the lower extreme fixedly connected with hob of screw rod, the lower extreme fixedly connected with of hob inserts the ground head, the fixed block alternates fixed connection through bolt and fixed slot.

Preferably, the diameter length of the extrusion spring is smaller than that of the fixed plate, the limiting block is connected with the limiting groove in a sliding mode, and the limiting block and the limiting groove are both of a convex structure.

Preferably, the diameter length of the handle and the diameter length of the spiral rod are both smaller than the diameter length of the fixing block, and the ground inserting head is of a conical structure.

Compared with the prior art, the utility model has the following beneficial effects:

1. according to the utility model, the adjusting mechanism and the supporting mechanism are arranged, the adjusting screw rod is driven by the driver to rotate forwards and backwards, the supporting angle of the supporting cylinder and the movable rod to the supporting plate can be adjusted, and the supporting effect of the supporting plate is enhanced by the elasticity of the extrusion spring, so that the stability of the whole device is improved, the supporting effect of the device to the rotary drilling rig is enhanced, and the stability of the rotary drilling rig is ensured;

2. according to the utility model, the fixing mechanism is arranged, the ground inserting head is moved downwards by rotating the handle, the ground inserting head and the spiral rod can be inserted into the ground for fixing, and then the gripping force between the spiral rod and the ground can be increased by the spiral structure of the spiral rod, so that the fixing effect between the device and the ground is enhanced, the problem that the device is easy to shake can be avoided, and the anti-tipping performance of the device is improved.

Drawings

FIG. 1 is a schematic overall structure diagram of an anti-tipping device for a rotary drilling rig according to the utility model;

FIG. 2 is a schematic diagram of the overall structure of an adjusting mechanism for the anti-tipping device of the rotary drilling rig according to the utility model;

FIG. 3 is a schematic view of the overall structure of a supporting mechanism for the anti-tipping device of the rotary drilling rig according to the utility model;

FIG. 4 is a schematic view of the overall structure of a fixing mechanism for a rotary drilling rig anti-tipping device of the utility model.

In the figure: 1. a supporting seat; 2. a limiting groove; 3. an adjustment mechanism; 4. fixing grooves; 5. a fixing mechanism; 6. a support plate; 7. a reinforcing plate; 8. mounting holes; 31. a driver; 32. adjusting the screw rod; 33. a limiting block; 34. a support mechanism; 341. a support cylinder; 342. a movable rod; 343. a fixing plate; 344. a compression spring; 51. a fixed block; 52. a screw; 53. a handle; 54. a screw rod; 55. and (4) inserting a ground plug.

Detailed Description

In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the utility model easy to understand, the utility model is further described with the specific embodiments.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, such as "connected," which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Examples

Referring to fig. 1-4, the present invention provides a technical solution:

the utility model provides a be used for digging rig anti-tilt device soon, including supporting seat 1, open at the upper end middle part of supporting seat 1 has spacing groove 2, common swing joint has adjustment mechanism 3 between the left cell wall middle part of spacing groove 2 and the right cell wall middle part, a plurality of fixed slot 4 has all been opened at the upper end front portion and the upper end rear portion of supporting seat 1, all through bolt fixedly connected with fixed establishment 5 in the plurality of fixed slot 4, the upper end left part fixedly connected with backup pad 6 of supporting seat 1, the right-hand member front portion and the equal fixedly connected with gusset plate 7 in right-hand member rear portion of backup pad 6, and the lower extreme of two gusset plates 7 all with the upper end fixed connection of supporting seat 1, the right-hand member four corners of backup pad 6 has all opened mounting hole 8.

In this embodiment, the adjusting mechanism 3 includes a driver 31, an output end of the driver 31 penetrates through a right groove wall of the limiting groove 2 and is fixedly connected with an adjusting screw rod 32, a limiting block 33 is movably inserted into a right portion of an outer surface of the adjusting screw rod 32, an upper end of the limiting block 33 is fixedly connected with a supporting mechanism 34, and a left end and a right end of the adjusting screw rod 32 are respectively movably connected with a left groove wall and a right groove wall of the limiting groove 2 through bearings; the supporting mechanism 34 comprises a supporting cylinder 341, the middle part of the upper end of the supporting cylinder 341 is inserted and movably connected with a movable rod 342, the upper part of the outer surface of the movable rod 342 is movably connected with the right end of the supporting plate 6 through a connecting seat, the upper part of the outer surface of the movable rod 342 and the lower part of the outer surface of the supporting cylinder 341 are inserted and fixedly connected with a fixing plate 343, an extrusion spring 344 is sleeved between the outer surface of the movable rod 342 and the outer surface of the supporting cylinder 341, and the lower part of the outer surface of the supporting cylinder 341 is movably connected with the upper end of the limiting block 33 through the connecting seat; the diameter length of extrusion spring 344 is less than the diameter length of fixed plate 343, makes extrusion spring 344 just be located between two fixed plates 343, and the fixed plate 343 of being convenient for is spacing to extrusion spring 344, stopper 33 and spacing groove 2 sliding connection, and stopper 33 and spacing groove 2 all set up to protruding type structure, can play limiting displacement to stopper 33, have improved stopper 33's stability, also prevent simultaneously that stopper 33 from breaking away from spacing groove 2.

In this embodiment, the fixing mechanism 5 includes a fixing block 51, a screw 52 is movably inserted in the middle of the upper end of the fixing block 51, a handle 53 is fixedly connected to the upper end of the screw 52, a screw rod 54 is fixedly connected to the lower end of the screw rod 52, a ground inserting head 55 is fixedly connected to the lower end of the screw rod 54, and the fixing block 51 is fixedly inserted in the fixing groove 4 through a bolt; the diameter length of handle 53 and the diameter length of hob 54 all are less than the diameter length of fixed block 51, make the surface of handle 53 and the surface of hob 54 all with the cell wall contactless of fixed slot 4 to be convenient for take out whole fixed establishment 5, be convenient for dismantle the change to fixed establishment 5, ground plug 55 sets up to the toper structure, is favorable to inserting in the quick soil of inserting of ground plug 55, makes the device's fixed very convenient.

It should be noted that, in the use process, the support plate 6 is firstly installed and fixed on the rotary drilling rig through the installation hole 8, the support seat 1 is in contact with the ground, the support plate 6 and the support seat 1 can be reinforced through the reinforcing plate 7, the adjusting screw rod 32 is driven by the driver 31 to rotate forwards and backwards, the limit block 33 is driven to move leftwards and rightwards in the limit groove 2, the support cylinder 341 is driven to move together, the movable rod 342 is contracted into the support cylinder 341, the support angle of the support cylinder 341 and the movable rod 342 on the support plate 6 can be adjusted, the support effect on the support plate 6 is enhanced through the elasticity of the extrusion spring 344, the stability of the whole device is improved, the support effect of the rotary drilling rig is also enhanced, the stability of the rotary drilling rig is ensured, and then the screw rod 52 is driven to rotate through the rotation handle 53, make the hob 54 drive and insert the first 55 of land together and move down, can all insert land head 55 and hob 54 and fix in the soil, then the helicitic texture through hob 54 sets up, the power of grabbing between multiplicable hob 54 and the soil can be fixed more firmly between device and the soil, thereby fixed effect between device and the soil has been strengthened, the problem of rocking has been avoided taking place easily to the device, the anti-tilt performance of the device has effectively been improved, the practicality of the device has also been improved.

The foregoing shows and describes the general principles and broad features of the present invention and advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a be used for rotary drilling rig anti-overturning device, includes supporting seat (1), its characterized in that: open at the upper end middle part of supporting seat (1) has spacing groove (2), common swing joint has adjustment mechanism (3) between the left cell wall middle part and the right cell wall middle part of spacing groove (2), a plurality of fixed slot (4), a plurality of have all been opened at the upper end front portion and the upper end rear portion of supporting seat (1) all through bolt fixedly connected with fixed establishment (5) in fixed slot (4), the upper end left part fixedly connected with backup pad (6) of supporting seat (1), the right-hand member front portion and the equal fixedly connected with gusset plate (7) in right-hand member rear portion of backup pad (6), and the lower extreme of two gusset plates (7) all with the upper end fixed connection of supporting seat (1), mounting hole (8) have all been opened in the right-hand member four corners of backup pad (6).

2. The anti-tipping device for the rotary drilling rig according to claim 1, characterized in that: adjustment mechanism (3) include driver (31), the output of driver (31) runs through the right cell wall and fixedly connected with accommodate the lead screw (32) of spacing groove (2), the surface right part of accommodate the lead screw (32) alternates swing joint and has stopper (33), the upper end fixedly connected with supporting mechanism (34) of stopper (33), the left end and the right-hand member of accommodate the lead screw (32) all through the bearing respectively with the left cell wall and the right cell wall swing joint of spacing groove (2).

3. The anti-tipping device for the rotary drilling rig according to claim 2, characterized in that: the supporting mechanism (34) comprises a supporting barrel (341), the middle part of the upper end of the supporting barrel (341) is penetrated and movably connected with a movable rod (342), the upper part of the outer surface of the movable rod (342) is movably connected with the right end of the supporting plate (6) through a connecting seat, the upper part of the outer surface of the movable rod (342) and the lower part of the outer surface of the supporting barrel (341) are fixedly connected with a fixing plate (343) in a penetrating and penetrating mode, an extrusion spring (344) is sleeved between the outer surface of the movable rod (342) and the outer surface of the supporting barrel (341) together, and the lower part of the outer surface of the supporting barrel (341) is movably connected with the upper end of a limiting block (33) through the connecting seat.

4. The anti-tipping device for the rotary drilling rig according to claim 1, characterized in that: fixed establishment (5) are including fixed block (51), the upper end middle part interlude swing joint of fixed block (51) has screw rod (52), the upper end fixedly connected with handle (53) of screw rod (52), the lower extreme fixedly connected with hob (54) of screw rod (52), the lower extreme fixedly connected with of hob (54) inserts ground head (55), fixed block (51) are through bolt and fixed slot (4) interlude fixed connection.

5. The anti-tipping device for the rotary drilling rig according to claim 3, characterized in that: the diameter length of extrusion spring (344) is less than the diameter length of fixed plate (343), stopper (33) and spacing groove (2) sliding connection, and stopper (33) and spacing groove (2) all set up to protruding type structure.

6. The anti-tipping device for the rotary drilling rig according to claim 4, characterized in that: the diameter length of the handle (53) and the diameter length of the screw rod (54) are both smaller than that of the fixing block (51), and the ground inserting head (55) is of a conical structure.