CN212774233U

CN212774233U - A full sleeve pipe rig of full gyration for earthwork

Info

Publication number: CN212774233U
Application number: CN202021615673.5U
Authority: CN
Inventors: 徐俊
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-08-06
Filing date: 2020-08-06
Publication date: 2021-03-23
Anticipated expiration: 2030-08-06

Abstract

The utility model discloses a full-circle-turning full-casing drilling machine for earthwork, its structure includes base, connecting axle, connecting plate, electronic telescopic cylinder, sleeve, fixing base, supplementary protector, drill bit packing portion, bracing piece and connecting piece, the utility model discloses a full-circle-turning full-casing drilling machine for earthwork through having set up supplementary protector at the inside bottom face left side middle part of fixing base, the motor drives transmission and rotates, and rotating device drives elevating system upward movement, and then drives the protection machanism upward movement to make protection machanism protect the staff, avoid the staff to fall, improve staff's safety guarantee, reduce the emergence of dangerous accident.

Description

A full sleeve pipe rig of full gyration for earthwork

Technical Field

The utility model relates to a rig technical field, concretely relates to full-circle gyration full casing drill for earthwork.

Background

The earthwork is a term of the construction industry, the terrain is a framework, the predominant position of the earthwork cannot be shown without a certain engineering scale, the earthwork comprises the construction processes of soil excavation, transportation, filling and the like, and preparation work such as drainage, precipitation, soil wall support and the like is sometimes required.

In the full-rotation full-casing drill use, because the rig digs the degree of depth when being darker down, need to connect the pipeline downwards and prevent that soil is not hard up on every side, so need the staff to stand the installation of supplementary observation pipeline on the fixing base, but the hoist is moving the in-process of pipeline, probably collides the staff, even collides the staff subaerially, causes very big threat to staff's safety.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

In order to overcome the defects of the prior art, the fully-revolving full-casing drilling machine for the earthwork is provided, and the problems that when the drilling machine digs deeply, a downward communicating pipeline is needed to prevent surrounding soil from loosening, so that a worker is needed to stand on a fixing seat to assist in observing the installation of the pipeline, but the crane possibly collides with the worker in the process of moving the pipeline, even collides with the worker on the ground, and causes great threat to the safety of the worker are solved.

(II) technical scheme

The utility model discloses a following technical scheme realizes: the utility model provides a full-circle-rotation full-casing drilling machine for earthwork, the on-line screen storage device comprises a base, base top face is provided with the connecting axle all around, connecting axle lateral surface middle part is connected fixedly with the connecting plate, connecting plate top face left and right sides middle part respectively is provided with 2 groups of electric telescopic cylinder, connecting axle top face is connected with sleeve bottom face middle part, sleeve top face is fixed through the welding with the fixing base bottom face, fixing base bottom face front and back end middle part and bracing piece top face welding to bracing piece bottom face welds with connecting plate top face mutually, fixing base top face middle part is provided with drill bit packing portion, base lateral surface is fixed through the bolt with the connecting piece inboard to the connecting piece is provided with 8 groups, fixing base top face left side middle part is provided with the auxiliary protection device, the auxiliary protection device includes elevating gear, the auxiliary protection device, Fixed plate, motor, power cord, protection machanism and guide bar, elevating gear and the inside bottom face left side middle part welding of fixing base, elevating gear left surface middle part is fixed through the welding with the fixed plate right flank, fixed plate top face middle part is fixed through the bolt with the motor bottom face, the motor left surface is connected with the power cord to the motor is connected with the power cord electricity, elevating gear top face is provided with protection machanism, protection machanism bottom face middle part is provided with 2 groups of guide bars, and protection machanism is connected through the guide bar with elevating gear.

Furthermore, elevating gear includes casing, transmission, elevating system and bar through-hole, casing bottom face and the inside bottom face left surface middle part welding of fixing base, the inside transmission that is provided with of casing, the preceding terminal surface middle part of transmission is connected with elevating system back middle part, elevating system top face and protection machanism bottom face middle part fixed connection, casing top face middle part is provided with the bar through-hole.

Furthermore, transmission includes the action wheel, first from driving wheel and second from driving wheel, action wheel back middle part is connected with motor front end output shaft, the action wheel left surface is connected with first from driving wheel right flank rotation, the action wheel right flank is connected with second from driving wheel left flank rotation mutually.

Further, elevating system includes first sector gear, rack, second sector gear and lift bar, first sector gear back middle part is connected with first follow driving wheel front end face middle part, first sector gear right side middle part is articulated with rack left surface, first sector gear passes through the rack and is connected with the rotation of second sector gear, rack top face and lift bar bottom end face middle part welding.

Further, protection machanism includes guard plate, card hole, fly leaf and fixture block, guard plate bottom end face middle part and lift bar top face welding, the terminal surface left and right sides respectively is provided with 2 groups of card holes before the guard plate, inside and fly leaf lateral surface sliding connection of guard plate, terminal surface left and right sides bottom and fixture block back welding before the fly leaf.

Further, the first sector gear is of a cylindrical structure with a central angle of 120 degrees, and the shortest distance between the first sector gear and the inside of the shell is 2 cm.

Furthermore, the upper end and the lower end of the rack are of a triangular structure, and the movable length range of the rack is 0-20 cm.

Furthermore, the fixture block is of a cylindrical structure, and the diameter of the fixture block is 5mm shorter than that of the fixture hole.

Further, the lifting rod is made of No. 45 steel.

Furthermore, the fixture block is made of stainless steel.

(III) advantageous effects

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

for solving because the rig digs the degree of depth when darker down, need connect the pipeline downwards and prevent that soil is not hard up on every side, so need the installation that the staff stood supplementary observation pipeline on the fixing base, but the hoist is at the in-process that removes the pipeline, can collide the staff, collide the staff even subaerially, cause the problem of very big threat to staff's safety, through having set up supplementary protector in the middle part of the inside bottom end face left side of fixing base, the motor drives transmission and rotates, rotating device drives elevating system upward movement, and then drive protection machanism upward movement, thereby make protection machanism protect the staff, avoid the staff to fall, improve staff's safety guarantee, reduce the emergence of dangerous accident.

Drawings

Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:

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

fig. 2 is a schematic top sectional view of the present invention;

FIG. 3 is a schematic structural view of the auxiliary protection device of the present invention;

FIG. 4 is a schematic cross-sectional view of the auxiliary protection device of the present invention;

fig. 5 is a schematic front view of the transmission device of the present invention;

fig. 6 is a schematic sectional structure diagram of the protection mechanism of the present invention.

In the figure: a base-1, a connecting shaft-2, a connecting plate-3, an electric telescopic cylinder-4, a sleeve-5, a fixed seat-6, an auxiliary protection device-7, a lifting device-71, a shell-711, a transmission device-712, a driving wheel-7121, a first driven wheel-7122, a second driven wheel-7123, a lifting mechanism-713, a first sector gear-7131 and a rack-7132, a second sector gear-7133, a lifting rod-7134, a strip-shaped through hole-714, a fixed plate-72, a motor-73, a power line-74, a protection mechanism-75, a protection plate-751, a clamping hole-752, a movable plate-753, a clamping block-754, a guide rod-76, a drill bit filling part-8, a support rod-9 and a connecting piece-10.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

Referring to fig. 1 and 2, the present invention provides a full-rotation full-casing drilling machine for earthwork through improvement, which comprises a base 1, a connecting shaft 2 is arranged around the top end surface of the base 1, the middle part of the outer side surface of the connecting shaft 2 is connected and fixed with a connecting

plate

3, 2 groups of electric telescopic cylinders 4 are respectively arranged at the middle parts of the left and right sides of the top end surface of the connecting plate 3, the top end surface of the connecting shaft 2 is connected with the middle part of the bottom end surface of a sleeve 5, the top end surface of the sleeve 5 is fixed with the bottom end surface of a fixed seat 6 by welding, the middle parts of the front and back ends, the bottom end surface of the supporting rod 9 is welded with the top end surface of the connecting plate 3, the middle part of the top end surface of the fixed seat 6 is provided with a drill bit filling part 8, the outer side surface of the base 1 and the inner side of the connecting piece 10 are fixed through bolts, and the connecting piece 10 is provided with 8 groups, and the middle part of the left side of the top end surface of the fixed seat 6 is provided with an auxiliary protection device 7.

Referring to fig. 3, the present invention provides a full-rotation full-casing drilling machine for earthwork through an improvement, wherein an auxiliary protection device 7 is disposed at a left middle portion of a top end surface of a fixing base 6, the auxiliary protection device 7 includes a lifting device 71, a fixing plate 72, a motor 73, a power line 74, a protection mechanism 75 and a guide rod 76, the lifting device 71 is welded to the left middle portion of a bottom end surface inside the fixing base 6, the middle portion of the left side surface of the lifting device 71 is fixed to the right side surface of the fixing plate 72 by welding, the middle portion of the top end surface of the fixing plate 72 is fixed to the bottom end surface of the motor 73 by a bolt, the left side surface of, and the motor 73 is electrically connected with the power cord 74, the top end face of the lifting device 71 is provided with a protection mechanism 75, the middle part of the bottom end face of the protection mechanism 75 is provided with 2 groups of guide rods 76, and the protection mechanism 75 is connected with the lifting device 71 through the guide rods 76.

Referring to fig. 4, the present invention provides a full-rotation full-casing drilling machine for earthwork through improvement, in which the lifting device 71 includes a housing 711, a transmission device 712, a lifting mechanism 713, and a bar-shaped through hole 714, the bottom end face of the housing 711 is welded to the middle of the left side face of the inside bottom end face of the fixing base 6, the transmission device 712 is disposed inside the housing 711, the middle of the front end face of the transmission device 712 is connected to the middle of the back of the lifting mechanism 713, the top end face of the lifting mechanism 713 is fixedly connected to the middle of the bottom end face of the protection mechanism 75, and the bar-shaped through hole 714 is disposed.

Referring to fig. 4, the present invention provides a full-circle full-casing drilling machine for earthwork through an improvement, wherein the lifting mechanism 713 includes a first sector gear 7131, a rack 7132, a second sector gear 7133 and a lifting rod 7134, the middle of the back of the first sector gear 7131 is connected to the middle of the front end face of a first driven wheel 7122, the first sector gear 7131 is a cylindrical structure with a central angle of 120 ° and has a shortest distance of 2cm from the inside of the housing 711, thereby preventing the first sector gear 7131 from contacting the housing 711 and damaging the equipment, the middle of the right side face of the first sector gear 7131 is hinged to the left side face of the rack 7132, the first sector gear 7131 is rotatably connected to the second sector gear 7133 through the rack 7132, the top end face of the rack 7132 is welded to the middle of the bottom end face of the lifting rod 7134, the upper end and the lower end of the rack 7132 are of a triangular structure, the movable length range of the movable length is 0-20cm, the movable length range is large so as to, the lifting rod 7134 is made of No. 45 steel, the hardness of the No. 45 steel is high, the strength is high, and the service life of the device can be prolonged.

Referring to fig. 5, the present invention provides a full-rotation full-casing drilling machine for earthwork through an improvement, wherein the transmission device 712 includes a driving wheel 7121, a first driven wheel 7122 and a second driven wheel 7123, the middle of the back of the driving wheel 7121 is connected to the output shaft of the front end of the motor 73, the left side of the driving wheel 7121 is rotatably connected to the right side of the first driven wheel 7122, the right side of the driving wheel 7121 is rotatably connected to the left side of the second driven wheel 7123

Please refer to fig. 6, the utility model provides a complete set of tubular drill of gyration for earthwork through the improvement here, protection mechanism 75 includes guard plate 751, card hole 752, fly leaf 753 and fixture block 754, guard plate 751 bottom face middle part and lift bar 7134 top face welding, the inside and fly leaf 753 lateral surface sliding connection of guard plate 751, fly leaf 753 front end face left and right sides bottom and fixture block 754 back welding, fixture block 754 is the cylinder structure, and fixture block 754 diameter ratio card hole 752 diameter is short 5mm, prevent that fixture block 754 from blocking inside card hole 752, fixture block 754 is stainless steel, the stainless steel surface is smooth and difficult by air oxidation, avoid fixture block 754 by the corrosion.

The motor 73 of this patent: the motor is an electromagnetic device for realizing electric energy conversion or transmission according to the electromagnetic induction law, the motor is represented by a letter M in a circuit, the motor mainly has the function of generating driving torque and is used as a power source of electrical appliances or various machines, the generator is represented by a letter G in the circuit, and the generator mainly has the function of converting mechanical energy into electric energy. The motor is divided according to the types of working power supplies: the motor can be divided into a direct current motor and an alternating current motor, (1) the direct current motor can be divided according to the structure and the working principle: brushless dc motors and brushed dc motors, (2) wherein the ac motor is further divided: single phase motors and three phase motors.

The working principle is as follows: when a user wants to use the patent, the user can place the full-rotation full-casing drilling machine in the local engineering on the ground, the user turns on the power supply, then the drill bit is placed inside the drill bit filling part 8, then the drilling machine starts to work, when a pipeline needs to be added to the inside, the user stands on the left side of the top end face of the fixed seat 6, then the power supply line 74 is turned on, the motor 73 starts to work, the output shaft at the front end of the motor 73 drives the driving wheel 7121 to work, the driving wheel 7121 simultaneously drives the first driven wheel 7122 and the second driven wheel 7123 to rotate, further the first driven wheel 7122 and the second driven wheel 7123 respectively drive the first sector gear 7131 and the second sector gear 7133 to rotate, the first sector gear 7131 firstly drives the rack 7132 to move upwards, then the rack 7132 drives the lifting rod 7134 to move upwards, the lifting rod 7134 drives the protection plate 751 to move upwards, the user closes the power, then upwards pulls the movable plate 753, the movable plate 753 drives the clamping block 754 to move upwards, so that the clamping block 754 and the clamping hole 752 are fixedly connected, when the device needs to be packed up, the user opens the power again, the second sector gear 7133 drives the rack 7132 to move downwards, and then the rack 7132 drives the lifting rod 7134 to move downwards, so that the lifting rod 7134 drives the protection plate 751 to move downwards, then the user presses the clamping block 754, and under the action of gravity, the movable plate 753 moves downwards, so that the device can be packed up.

The basic principle and the main characteristics of the utility model and the advantages of the utility model have been shown and described above, and the utility model discloses the standard part that uses all can purchase from the market, and dysmorphism piece all can be customized according to the record of the description with the drawing, and the concrete connection mode of each part all adopts conventional means such as ripe bolt rivet among the prior art, welding, and machinery, part and equipment all adopt prior art, conventional model, and conventional connection mode in the prior art is adopted in addition to circuit connection, and the details are not repeated here.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. A full-rotation full-casing drilling machine for earthwork comprises a base (1), wherein connecting shafts (2) are arranged on the periphery of the top end face of the base (1), the middle of the outer side face of each connecting shaft (2) is fixedly connected with a connecting plate (3), 2 groups of electric telescopic cylinders (4) are respectively arranged in the middle of the left side and the right side of the top end face of each connecting plate (3), the top end face of each connecting shaft (2) is connected with the middle of the bottom end face of a sleeve (5), the top end face of each sleeve (5) is fixedly connected with the bottom end face of a fixing seat (6) in a welding mode, the middle of the front end and the rear end of the bottom end face of each fixing seat (6) is welded with the top end face of a supporting rod (9), the bottom end face of the supporting rod (9) is welded with the top end face of the connecting plate (3), a drill bit filling part (, and the connecting pieces (10) are provided with 8 groups;

the method is characterized in that: the device is characterized by further comprising an auxiliary protection device (7), wherein the auxiliary protection device (7) is arranged in the middle of the left side of the top end face of the fixing seat (6), the auxiliary protection device (7) comprises a lifting device (71), a fixing plate (72), a motor (73), a power line (74), a protection mechanism (75) and a guide rod (76), the lifting device (71) is welded with the middle of the left side of the bottom end face inside the fixing seat (6), the middle of the left side face of the lifting device (71) is fixed with the right side face of the fixing plate (72) through welding, the middle of the top end face of the fixing plate (72) is fixed with the bottom end face of the motor (73) through a bolt, the left side face of the motor (73) is connected with the power line (74), the motor (73) is electrically connected with the power line (74), the protection mechanism (75) is arranged on the top end face of the lifting device, and the guard mechanism (75) is connected with the lifting device (71) through a guide rod (76).

2. A full turn, full casing drill for earthmoving construction according to claim 1, characterised in that: the lifting device (71) comprises a shell (711), a transmission device (712), a lifting mechanism (713) and a strip-shaped through hole (714), the bottom end face of the shell (711) is welded with the middle of the left side face of the bottom end face inside the fixing seat (6), the transmission device (712) is arranged inside the shell (711), the middle of the front end face of the transmission device (712) is connected with the middle of the back of the lifting mechanism (713), the top end face of the lifting mechanism (713) is fixedly connected with the middle of the bottom end face of the protection mechanism (75), and the strip-shaped through hole (714) is arranged in the middle of the top end face of the shell (711.

3. A full turn, full casing drill for earthmoving construction according to claim 2, characterised in that: the transmission device (712) comprises a driving wheel (7121), a first driven wheel (7122) and a second driven wheel (7123), the middle of the back of the driving wheel (7121) is connected with an output shaft at the front end of a motor (73), the left side face of the driving wheel (7121) is rotatably connected with the right side face of the first driven wheel (7122), and the right side face of the driving wheel (7121) is rotatably connected with the left side face of the second driven wheel (7123).

4. A full turn, full casing drill for earthmoving construction according to claim 2, characterised in that: the lifting mechanism (713) comprises a first sector gear (7131), a rack (7132), a second sector gear (7133) and a lifting rod (7134), wherein the middle of the back of the first sector gear (7131) is connected with the middle of the front end face of a first driven wheel (7122), the middle of the right side face of the first sector gear (7131) is hinged with the left side face of the rack (7132), the first sector gear (7131) is rotatably connected with the second sector gear (7133) through the rack (7132), and the top end face of the rack (7132) is welded with the middle of the bottom end face of the lifting rod (7134).

5. A full turn, full casing drill for earthmoving construction according to claim 1, characterised in that: the protection mechanism (75) comprises a protection plate (751), clamping holes (752), a movable plate (753) and clamping blocks (754), the middle of the bottom end face of the protection plate (751) is welded with the top end face of the lifting rod (7134), 2 groups of clamping holes (752) are respectively arranged on the left side and the right side of the front end face of the protection plate (751), the inside of the protection plate (751) is in sliding connection with the outer side face of the movable plate (753), and the bottom ends of the left side and the right side of the front end face of the movable plate (753) are welded with the back of the.

6. A full turn, full casing drill for earthmoving engineering according to claim 4, characterised in that: the first sector gear (7131) is of a cylindrical configuration with a central angle of 120 ° and has a shortest distance of 2cm from the inside of the housing (711).

7. A full turn, full casing drill for earthmoving engineering according to claim 4, characterised in that: the upper end and the lower end of the rack (7132) are of a triangular structure, and the movable length range of the rack is 0-20 cm.

8. A full turn, full casing drill for earthmoving construction according to claim 5, characterised in that: the clamping block (754) is in a cylindrical structure, and the diameter of the clamping block (754) is 5mm shorter than that of the clamping hole (752).