CN214720688U

CN214720688U - Fixed cantilever type one-machine two-position drilling machine

Info

Publication number: CN214720688U
Application number: CN202121080151.4U
Authority: CN
Inventors: 陈崇学; 王瑾
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-05-20
Filing date: 2021-05-20
Publication date: 2021-11-16
Anticipated expiration: 2031-05-20

Abstract

The utility model relates to the field of machinary, especially, relate to a two drilling machines of fixed cantilever type a tractor. The drilling machine comprises a support, the support integrally comprises a base, a double-rocker system comprises a first base, a second connecting rod, a third base and a fourth connecting rod which are hinged with each other, the third base can be fixedly connected with the drilling machine, the fourth connecting rod comprises a hinged wing plate fixed on the fourth connecting rod, and the first hinged wing plate is hinged with a hydraulic rod and can push a mud gun to aim at one side to drill a hole; the hinge shaft of the hydraulic rod is disassembled, then the hydraulic rod II is connected, the mud gun can be pushed to aim at the drilling hole on the other side, and the use can be switched between the hydraulic rod II and the mud gun according to production requirements. The utility model has the advantages of reasonable structure, less investment and small occupied area, simplifies the furnace front equipment and reduces the investment of smelting equipment for the multi-hole metallurgical furnace body. Adopt this patent, when using, pull up bolt down, utilize the automatic restoring force with the spring of bolt afterwards, let bolt form the articulated shaft rapidly down.

Description

Fixed cantilever type one-machine two-position drilling machine

Technical Field

The utility model relates to the field of machinary, especially, relate to a two drilling machines of fixed cantilever type a tractor.

Background

The patent is based on CN110220383A, and the patent application of the patent name of the fixed cantilever type one-machine two-bit drilling machine is improved; the technology has the following defects: the bolts are difficult to replace, the reversing is difficult, and people need to stand in a high-temperature environment for a long time. The drilling machine can be changed into a drilling machine, and a new design direction is provided.

SUMMERY OF THE UTILITY MODEL

The purpose of the utility model is that: in order to provide a better fixed cantilever type one-machine two-position drilling machine, the specific purpose is to find a plurality of substantial technical effects of the specific implementation part.

In order to achieve the purpose, the utility model adopts the following technical proposal:

a fixed cantilever type one-machine two-position drilling machine is characterized by comprising a base 13, wherein a first base 6 is rotatably arranged on the base 13, two sides of the base 13 respectively comprise a hinge seat which is a first base hinge point 3 of a hydraulic rod and a second base hinge point 4 of the hydraulic rod, and the first base hinge point 3 of the hydraulic rod and the second base hinge point 4 of the hydraulic rod can be respectively inserted into a first pin shaft of the hydraulic rod and a second pin shaft of the hydraulic rod to install a first hydraulic rod 1 and a second hydraulic rod 2; the first base 6 is part of a double-rocker system, the double-rocker system comprises a first base 6, a second connecting rod 7, a third base 8 and a fourth connecting rod 9 which are hinged with each other, and the hydraulic rod 1 and the hydraulic rod 2 can independently push the double-rocker system to move relatively so that the working head of the drilling machine is aligned with a hole in a furnace wall; the connecting rod IV 9 comprises a hinged wing plate 11 fixed on the connecting rod IV, and the hinged wing plate 11 is hinged with a hydraulic rod I1 to push the mud gun machine to move towards one side so as to drill holes; the hinged wing plate 11 is hinged with the second hinged hydraulic rod 2 and can drill a hole in the other side;

the hinged wing plate 11 is hinged with the first hydraulic rod 1 or the second hydraulic rod 2 through a quick connection structure, the quick connection structure comprises an upper part and a lower part, the upper part and the lower part both comprise bolt holes, and a gap is formed between the upper part and the lower part; the hinged flap 11 can be located in the gap, the upper part being connected by one or more springs 19 to the head of a downward facing bolt 20, the downward facing bolt 20 being capable of quick articulation through the upper part, the hinged flap 11 and the lower part.

The utility model discloses a further technical scheme lies in, the axle rotatable coupling that three 8 and the connecting rod four 9 of base are through one and run through, and this axle is drilling machine axis of rotation 18, and the drilling machine axis of rotation 18 rotatable coupling of below is the casing of drilling machine for the drilling machine can be around this drilling machine axis of rotation 18 relative rotations.

The utility model discloses a further technical scheme lies in, base fixed mounting on the working plate.

The utility model has the further technical proposal that the mouth part of the drilling machine comprises an external thread which can be butted with a temporary plugging structure, the temporary plugging structure comprises an installation thread bushing 21, one side of the installation thread bushing 21 comprises an extrusion part 22, the extrusion part 22 is made of high temperature resistant material, and the temporary plugging structure can be installed on the drilling machine for temporary plugging through the installation thread bushing 21; the drill bit screw thread is installed at the oral area of drilling machine, can change drill bit or interim leaking stoppage structure through the screw thread.

Adopt above technical scheme the utility model discloses, for prior art have following beneficial effect: the left hydraulic pull rod and the right hydraulic pull rod, namely the hydraulic rod I and the hydraulic rod II, are respectively and independently used for two adjacent drilling positions on the furnace wall, so that the drilling machine is fixedly placed in the middle of the two adjacent drilling positions of the gold furnace body, and the two hydraulic pull rods can be respectively used for drilling at the two adjacent drilling positions on the furnace wall of the metallurgical furnace body. The utility model has the advantages of reasonable structure, less investment and small occupied area, simplifies the equipment in front of the furnace, and greatly reduces the investment of smelting process equipment. The utility model discloses can realize large-scale production, be the drilling equipment of metallurgical industry ideal at present. Original articulated bolt that need twist, first need be in high temperature furnace long-time operation with the front, second is waste time, adopts this patent, in the time of the use, pulls up the bolt down, utilizes the restoring force of the automatic and spring of bolt afterwards, lets down the bolt and form the articulated shaft rapidly.

Drawings

For further explanation of the present invention, reference is made to the following description taken in conjunction with the accompanying drawings:

FIG. 1 is a schematic view of the overall structure;

FIG. 2 is a schematic diagram of a dual rocker structure with a unitary structure;

FIG. 3 is a schematic diagram of a first embodiment of the present invention;

FIG. 4 is a schematic diagram of a second embodiment of the present invention;

FIG. 5 is a side schematic view of the overall structure;

FIG. 6 is another angle of realization view of the overall structure;

FIG. 7 is a sectional view of the quick pin installation;

FIG. 8 is an implementation of the adjustable length of the connecting rod;

FIG. 9 is a schematic view of an additional mounting portion;

wherein: 1. a first hydraulic rod; 2. a second hydraulic rod; 3. a base hinge point of the hydraulic rod I; 4. the hinge point of the second base of the hydraulic rod; 5. a drilling machine working head; 6. a first base; 7. a second connecting rod; 8. a third base; 9. a connecting rod IV; 10. a dual rocker system; 11. a hinged wing panel; 12. a drilling machine; 13. a base; 14. sealing a center line of the drilling hole; 15. sealing the center line of the second drilling hole; 16. a furnace wall; 17. a working plate; 18. a drilling machine rotating shaft; 111. a first hinge hole of the hinge wing plate; 112. a second hinge hole of the hinge wing plate; 19. a spring; 20. a down bolt; 21. installing a threaded sleeve; 22. and (4) pressing the part.

Detailed Description

The present invention will be further explained with reference to the accompanying drawings and embodiments, which are to be understood as illustrative only and not limiting the scope of the invention. In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", "top", "bottom", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to 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, unless expressly stated or limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, as they may be fixedly connected, detachably connected, or integrally connected, for example; 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 meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The patent provides a plurality of parallel schemes, and different expressions belong to an improved scheme based on a basic scheme or a parallel scheme. Each solution has its own unique features.

The first embodiment is as follows:

a fixed cantilever type one-machine two-position drilling machine is characterized by comprising a base 13, wherein a first base 6 is rotatably arranged on the base 13, two sides of the base 13 respectively comprise a hinge seat which is a first base hinge point 3 of a hydraulic rod and a second base hinge point 4 of the hydraulic rod, and the first base hinge point 3 of the hydraulic rod and the second base hinge point 4 of the hydraulic rod can be respectively inserted into a first pin shaft of the hydraulic rod and a second pin shaft of the hydraulic rod to install a first hydraulic rod 1 and a second hydraulic rod 2; the first base 6 is part of a double-rocker system, the double-rocker system comprises a first base 6, a second connecting rod 7, a third base 8 and a fourth connecting rod 9 which are hinged with each other, and the hydraulic rod 1 and the hydraulic rod 2 can independently push the double-rocker system to move relatively so that the working head of the drilling machine is aligned with a hole in a furnace wall; the connecting rod IV 9 comprises a hinged wing plate 11 fixed on the connecting rod IV, and the hinged wing plate 11 is hinged with a hydraulic rod I1 to push the mud gun machine to move towards one side so as to drill holes; the hinged wing plate 11 is hinged with the second hinged hydraulic rod 2, so that a hole on the other side can be drilled. The technical scheme of the invention has the following substantial technical effects and the realization process: by utilizing the arc motion of the double-rocker system seat of the left hydraulic pull rod and the right hydraulic pull rod, the drilling machine can be rotated to align to the drilling position, and the furnace wall open holes are blocked at the left side and the right side of the drilling machine respectively (when the other side hole is drilled, the connecting pin shaft of the hydraulic pull rod needs to be replaced, and the position can refer to a figure 3 or a figure 4), so that the metal liquid (or slag) in the gold furnace flows out. The power for pushing the drilling machine is provided by a hydraulic cylinder at the tail of the drilling machine.

The first hydraulic rod pin shaft hinge part and the second hydraulic rod pin shaft hinge part can be quickly assembled through the quick assembling pin.

When drilling, the drilling machine drives the double-rocker system to do arc motion by a certain hydraulic pull rod on one side, so that the drilling machine pushes the drilling machine head to align to the drilling position on the side of the drilling hole. The left hydraulic pull rod and the right hydraulic pull rod are respectively and independently used for two adjacent drilling positions on the furnace wall, so that one drilling machine can drill holes at the left drilling position and the right drilling position of the drilling machine by respectively using the two hydraulic pull rods. The utility model has the advantages of reasonable structure, less investment and small occupied area, simplifies the equipment in front of the furnace, and greatly reduces the investment of smelting process equipment. The utility model discloses can realize large-scale production, be the drilling equipment of metallurgical industry ideal at present. The double-rocker system formed by combining the first base 6, the second connecting rod 7, the third base 8 and the fourth connecting rod 9 can reliably realize motion;

This patent is directed to basic patent based on the modification, and the core innovation point lies in: original articulated bolt that need be twisted, first need be in high temperature furnace long-time operation with the front, second is waste time, adopts this patent, in the time of the use, pulls up bolt 20 down, utilizes the restoring force of the automatic and spring of bolt afterwards, lets the bolt form the articulated shaft rapidly down.

It should be noted that the solution of this paragraph is at least a drilling machine, which is a unit that can be sold independently, and the solutions of the lower paragraphs are all parallel solutions or modified solutions.

Example two: as a further improvement or possible juxtaposition, the base three 8 and the connecting rod four 9 are rotatably connected by a through-going shaft (i.e. the hinge shaft is a shaft extending from top to bottom and has a projection above it to prevent it from falling off), which is the drill turning shaft 18, and the lower drill turning shaft 18 is rotatably connected to the housing of the drill, so that the drill can be turned relatively around the drill turning shaft 18. The technical scheme of the invention has the following substantial technical effects and the realization process: the drilling machine can rotate relatively; it should be further noted that the present embodiment is equally applicable to a drill that is also capable of being secured to a shaft that extends therethrough, but the adjustment flexibility is somewhat poor. This paragraph is provided as an alternative.

The base is fixedly arranged on the working plate.

As a further preference, the drill base is mounted in a furnace wall bore side orientation to avoid plugging the metal chute. That is, in field practice, it is recommended to avoid occlusion depending on the field situation.

Example three: as a further improvement or a possible juxtaposition, the drilling machine is fixed on the second base by means of bolts.

Example four: as a further improvement or a possible parallel scheme, the mouth of the drilling machine comprises an external thread which can be butted against a temporary plugging structure, the temporary plugging structure comprises a mounting threaded sleeve 21, one side of the mounting threaded sleeve 21 comprises an extrusion part 22, the extrusion part 22 is made of a high-temperature-resistant material, and the temporary plugging structure can be mounted on the drilling machine for temporary plugging through the mounting threaded sleeve 21. The technical scheme of the invention has the following substantial technical effects and the realization process: by adopting the structure, the plugging device is used when long-time plugging is not needed, or is used for temporary extrusion plugging when the plugging effect is not good. When the plugging device is used, the drill bit at the end part is taken down, and then plugging can be performed. The integration of pioneering drilling and leaking stoppage. Thus greatly reducing the equipment investment, simplifying the equipment in front of the furnace and prolonging the service life of the furnace body.

In general terms: the left hydraulic pull rod and the right hydraulic pull rod are respectively and independently used for two adjacent drilling positions on the furnace wall, so that one drilling machine can drill holes at the left drilling position and the right drilling position of the drilling machine by respectively using the two hydraulic pull rods. The utility model has the advantages of reasonable structure, less investment and small occupied area, simplifies the equipment in front of the furnace, and greatly reduces the investment of smelting process equipment. The utility model discloses can realize large-scale production, be the drilling equipment of metallurgical industry ideal at present.

By way of further illustration:

the stand is fixed on the ground, and the drilling machine and the swing arm, i.e. the double-rocker system, are in a suspended design, as shown in fig. 5. The base is provided with a set of double-rocker system and two sets of hydraulic pull rods, and the two sets of hydraulic pull rods are respectively and independently connected with the double-rocker system by using pin shafts according to different stations. When the drilling machine is used, the pin shaft can be replaced by a hydraulic pull rod on one side, and the hydraulic pull rod drives the drilling machine to align to the drilling position on the radian of the double-rocker system.

The drilling machine adopts a double-rocker system to ensure that the hydraulic rod drives the drilling machine to rotate according to a certain radian, and the drilling machine head can be aligned to any left and right drilling positions as long as the drilling station is positioned on the rotating radian.

The left hydraulic pull rod and the right hydraulic pull rod are respectively connected with the left side lug and the right side lug of the double-rocker system to drive the rockers to move, so that the drilling machine is driven to rotate and move to a certain drilling position on the left and the right.

The partial power in front of the whole machine furnace is all hydraulic power, and the hydraulic medium is water glycol, so that the problem that fire disasters or wires and cables are burnt due to high temperature in front of the furnace is solved.

Creatively, the above effects exist independently, and the combination of the above results can be completed by a set of structure.

The technical effect that above structure was realized realizes clearly, if do not consider additional technical scheme, this patent name can also be a novel drilling frame. Some details are not shown in the figures.

It should be noted that the plurality of schemes provided in this patent include their own basic schemes, which are independent of each other and are not restricted to each other, but they may be combined with each other without conflict, so as to achieve a plurality of effects.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are intended to illustrate the principles of the invention, and that various changes and modifications may be made without departing from the spirit and scope of the invention, all of which are intended to be covered by the appended claims.

Claims

1. A fixed cantilever type one-machine two-position drilling machine is characterized by comprising a base (13), wherein a first base (6) is rotatably arranged on the base (13), two sides of the base (13) respectively comprise a hinge seat which is a first base hinge point (3) of a hydraulic rod and a second base hinge point (4) of the hydraulic rod, and the first base hinge point (3) of the hydraulic rod and the second base hinge point (4) of the hydraulic rod can be respectively inserted into a first pin shaft of the hydraulic rod and a second pin shaft of the hydraulic rod to install a first hydraulic rod (1) and a second hydraulic rod (2); the first base (6) is part of a double-rocker system, the double-rocker system comprises a first base (6), a second connecting rod (7), a third base (8) and a fourth connecting rod (9) which are hinged with each other, and the first hydraulic rod (1) and the second hydraulic rod (2) can independently push the double-rocker system to move relatively so that the working head of the drilling machine aligns to a hole in a furnace wall; the connecting rod IV (9) comprises a hinged wing plate (11) fixed on the connecting rod IV, and the hinged wing plate (11) is hinged with the hydraulic rod I (1) to push the mud gun machine to move towards one side so as to drill a hole; the hinged wing plate (11) is hinged with the second hinged hydraulic rod (2) and can drill a hole in the other side;

when the hinged wing plate (11) is hinged with the first hydraulic rod (1) or the second hydraulic rod (2), the hydraulic rod is connected through a quick connection structure, the quick connection structure comprises an upper part and a lower part, the upper part and the lower part both comprise bolt holes, and a gap is formed between the upper part and the lower part; the hinged flap (11) can be located in the gap, the upper part is connected by one or more springs (19) to the head of a downward facing bolt (20), and the downward facing bolt (20) can be passed through the upper part, the hinged flap (11) and the lower part to effect a quick hinge.

2. A fixed cantilever one and two bit drill according to claim 1, characterized in that the base three (8) and the connecting rod four (9) are rotatably connected by a through shaft, which is the drill turning shaft (18), and the lower drill turning shaft (18) is rotatably connected to the housing of the drill, so that the drill can be relatively rotated around the drill turning shaft (18).

3. The fixed cantilever one and two station drill as claimed in claim 1, wherein the base is fixedly mounted on the work plate.

4. The fixed cantilever type one-machine two-position drilling machine as claimed in claim 1, wherein the mouth of the drilling machine comprises external threads which can be butted with a temporary plugging structure, the temporary plugging structure comprises a mounting threaded sleeve (21), one side of the mounting threaded sleeve (21) comprises an extrusion part (22), the extrusion part (22) is made of high temperature resistant material, and the temporary plugging structure can be mounted on the drilling machine for temporary plugging through the mounting threaded sleeve (21); the drill bit screw thread is installed at the oral area of drilling machine, can change drill bit or interim leaking stoppage structure through the screw thread.