CN211777283U

CN211777283U - Drilling machine for mining

Info

Publication number: CN211777283U
Application number: CN201921911818.3U
Authority: CN
Inventors: 周博
Original assignee: Xuzhou Zhuzhibang Construction Machinery Co ltd
Current assignee: Xuzhou Ligu Mechanical Equipment Co ltd
Priority date: 2020-06-19
Filing date: 2020-06-19
Publication date: 2020-10-27
Anticipated expiration: 2030-06-19

Abstract

The utility model discloses a drilling machine for mining, including removing the automobile body, it is equipped with the bracing piece to rotate on the removal automobile body, install on the bracing piece and hold the board, it is fixed with moving mechanism on the board to hold, the last drilling machine that is fixed with of moving mechanism, be fixed with the drilling rod on the output shaft of drilling machine, install telescopic machanism on the output shaft of drilling machine, the last protection section of thick bamboo that is fixed with of telescopic machanism, the activity of a protection section of thick bamboo is cup jointed on the drilling rod. A drilling machine for mining, be equipped with a protection section of thick bamboo, slide at a protection section of thick bamboo inner chamber and be equipped with first radian pole, second arc pole and spring, at unevenness's contact surface during operation, push down a protection section of thick bamboo through electric telescopic handle for first radian pole and second radian pole and contact surface contact and make first radian pole and second radian pole be the compression spring motion to the barrel inner chamber, thereby make the lower extreme of a protection section of thick bamboo form well sealedly with the contact surface, can avoid dust and rubble to splash.

Description

Drilling machine for mining

Technical Field

The utility model relates to a mining equipment field, in particular to drilling machine for mining.

Background

The drilling rod of current drilling machine generally can set up a protection section of thick bamboo in order to prevent splashing of dust and rubble when driling, the drilling rod is located a protection section of thick bamboo inner chamber, when driling, the lower extreme and the contact surface contact of a protection section of thick bamboo, seal the drilling rod and drill in a protection section of thick bamboo, can prevent splashing of dust and rubble, when being the plane of unsmooth difference to the contact surface, the top of a protection section of thick bamboo can not form the space with the good contact of contact surface, make dust and rubble follow bottom space splash easily, so, we provide a drilling machine for mining.

SUMMERY OF THE UTILITY MODEL

The utility model discloses a main aim at provides a drilling machine for mining can effectively solve the problem in the background art.

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

the utility model provides a drilling machine for mining, is including removing the automobile body, it is equipped with the bracing piece to rotate on the automobile body to remove, install on the bracing piece and hold the board, it is fixed with moving mechanism on the board to hold, the last drilling machine that is fixed with of moving mechanism, be fixed with the drilling rod on the output shaft of drilling machine, install telescopic machanism on the output shaft of drilling machine, telescopic machanism keeps away from one of drilling machine and serves and be fixed with a protection section of thick bamboo, the activity of a protection section of thick bamboo is cup jointed on the drilling rod, the inner chamber that removes the automobile body is fixed with the rotating electrical machines, the axis of rotation.

Preferably, moving mechanism includes moving motor, lead screw, ball nut and carries the thing board, be fixed with moving motor on holding the right-hand member of board, moving motor's output shaft runs through the lateral wall that holds the board and extends to its inner chamber and lead screw fixed connection, moving motor's one end is kept away from to the lead screw is connected with the inner chamber wall rotation that holds the board, ball nut has been cup jointed on the lead screw, be fixed with on the ball nut and carry the thing board, carry the thing board and hold the inner chamber lateral wall sliding connection of board, the drilling machine is fixed with carrying the thing board.

Preferably, telescopic machanism includes fixed plate, electric telescopic handle and bearing, the inner chamber of fixed plate is fixed with the bearing, the fixed cover of inner ring of bearing is connected on the output shaft of drilling machine, the lower extreme and the year thing board fixed connection of fixed plate, be equipped with the electric telescopic handle who uses the axle center of fixed plate to be the even equidistant range of circumference as the centre of a circle on the fixed plate, electric telescopic handle keeps away from the one end and the protection section of thick bamboo fixed connection of fixed plate.

Preferably, a protection section of thick bamboo includes barrel, first radian pole, second radian pole, spring and holds the chamber, be equipped with on the barrel and hold the chamber, it slides and is equipped with first radian pole and second radian pole to hold the intracavity chamber, first radian pole and second radian pole are circular interval setting, the inner chamber that holds the chamber is equipped with and is the even equidistant spring of arranging of circumference as the centre of a circle with the axle center that holds the chamber, the lower extreme of spring respectively with the upper end fixed connection of first radian pole and second radian pole.

Preferably, the left end and the right end of the first radian rod are symmetrically provided with sliding clamping blocks, and the second radian rod is symmetrically provided with sliding clamping grooves matched with the sliding clamping blocks.

Preferably, the movable vehicle body is provided with a rotary groove matched with the support rod.

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

be equipped with a protection section of thick bamboo, it is equipped with first radian pole to slide in the protection section of thick bamboo inner chamber, second arc pole and spring, first radian pole and the slip joint of second radian pole, at unevenness's contact surface during operation, push down a protection section of thick bamboo through electric telescopic handle, make first radian pole and second radian pole and contact surface contact and make first radian pole and second radian pole be the compression spring motion to the barrel inner chamber, thereby make the lower extreme and the contact surface of a protection section of thick bamboo form well sealed, can avoid dust and rubble to splash.

Drawings

FIG. 1 is an overall structure diagram of a drilling machine for mining of the present invention;

FIG. 2 is an internal structure view of an accommodating plate of the drilling machine for mining of the present invention;

FIG. 3 is a view showing a structure of a drilling machine of the drilling machine for mining according to the present invention;

FIG. 4 is a top view of a fixing plate of the drilling machine for mining of the present invention;

FIG. 5 is a structural view of a cylinder of the drilling machine for mining of the present invention;

FIG. 6 is a cross-sectional view of the barrel of the drilling machine for mining of the present invention;

fig. 7 is a partial left side view of a vehicle body of the drilling machine for mining according to the present invention.

In the figure: 1. moving the vehicle body; 2. a support bar; 3. a receiving plate; 4. a moving mechanism; 41. a moving motor; 42. a screw rod; 43. a ball nut; 44. a loading plate; 5. a drilling machine; 6. a telescoping mechanism; 61. A fixing plate; 62. an electric telescopic rod; 63. a bearing; 7. a protective cylinder; 71. a barrel; 72. a first arc rod; 73. a second arc rod; 74. a spring; 75. an accommodating chamber; 8. a drill stem; 9. a rotating electric machine; 10. the groove is rotated.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" 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 to which the reference is made 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, and for example, "connected" may be either fixedly connected or 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 meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

As shown in fig. 1-7, a drilling machine for mine opening comprises a moving vehicle body 1, a support rod 2 is arranged on the moving vehicle body 1 in a rotating mode, a containing plate 3 is installed on the support rod 2, a moving mechanism 4 is fixed on the containing plate 3, a drilling machine 5 is fixed on the moving mechanism 4, a drill rod 8 is fixed on an output shaft of the drilling machine 5, a telescopic mechanism 6 is installed on the output shaft of the drilling machine 5, a protection cylinder 7 is fixed on one end, away from the drilling machine 5, of the telescopic mechanism 6, the protection cylinder 7 is sleeved on the drill rod 8, a rotating motor 9 is fixed in an inner cavity of the moving vehicle body 1, and the support rod 2 is fixedly connected with a rotating shaft of the.

Moving mechanism 4 includes moving motor 41, lead screw 42, ball nut 43 and year thing board 44, be fixed with moving motor 41 on the right-hand member of holding board 3, moving motor 41's output shaft runs through the lateral wall of holding board 3 and extends to its inner chamber and lead screw 42 fixed connection, the one end that moving motor 41 was kept away from to lead screw 42 rotates with the inner chamber wall of holding board 3 to be connected, ball nut 43 has been cup jointed on the lead screw 42, be fixed with on the ball nut 43 and carry thing board 44, carry thing board 44 and the inner chamber lateral wall sliding connection who holds board 3, drilling machine 5 is fixed with year thing board 44, can make drilling machine 5 remove at the inner chamber that holds board 3 through moving mechanism 4, thereby change drilling depth.

The telescopic mechanism 6 comprises a fixing plate 61, an electric telescopic rod 62 and a bearing 63, the bearing 63 is fixed in an inner cavity of the fixing plate 61, an inner ring of the bearing 63 is fixedly sleeved on an output shaft of the drilling machine 5, the lower end of the fixing plate 61 is fixedly connected with the object carrying plate 44, the electric telescopic rod 62 which is uniformly arranged at equal intervals on the circumference by taking the axis of the fixing plate 61 as the center of a circle is arranged on the fixing plate 61, one end, far away from the fixing plate 61, of the electric telescopic rod 62 is fixedly connected with the protection cylinder 7, and the position of the protection cylinder 7 can be.

The protective cylinder 7 comprises a cylinder body 71, a first radian rod 72, a second radian rod 73, a spring 74 and a containing cavity 75, the cylinder body 71 is provided with the containing cavity 75, an inner cavity of the containing cavity 75 is slidably provided with the first radian rod 72 and the second radian rod 73, the first radian rod 72 and the second radian rod 73 are arranged at a circular interval, the inner cavity of the containing cavity 75 is provided with the spring 74 which is uniformly arranged at equal intervals on the circumference by taking the axis of the containing cavity 75 as the circle center, the lower end of the spring 74 is fixedly connected with the upper ends of the first radian rod 72 and the second radian rod 73 respectively, so that the protective cylinder 7 is completely sealed with unevenness, and dust or broken stones are prevented from splashing.

The left end and the right end of the first radian rod 72 are symmetrically provided with sliding clamping blocks, the second radian rod 73 is symmetrically provided with sliding clamping grooves matched with the sliding clamping blocks, and the first radian rod 72 and the second radian rod 73 are conveniently in sliding clamping connection.

The movable vehicle body 1 is provided with a rotary groove 10 matched with the support rod 2, so that the support rod 2 can move conveniently.

It should be noted that the utility model relates to a drilling machine for mining, can make bracing piece 2 be rotary motion through the rotation of rotating electrical machines 9, be convenient for adjust the drilling angle of drilling machine 5, drive lead screw 42 through moving electrical machines 41 and rotate, make through ball nut 43 carry thing board 44 and slide, thereby make drilling machine 5 move, change the length that drilling rod 8 stretches out and holds board 3, finally change the depth of punching, when punching to the contact surface of unevenness, drilling rod 8 and contact surface, rethread electric telescopic rod 62 work, drive barrel 71 and move, make the radian pole in the barrel 71 and contact surface, continue to push down barrel 71, make first radian pole 72 and second radian pole 73 voltage compression spring 74 move to the inner chamber of barrel 71, the radian pole of barrel 71 all contacts with the contact surface at this moment, form good seal to drilling rod 8, the electric telescopic rod 62 stops moving, the drilling machine 5 works to drive the drill rod 8 to drill holes in a rotating mode, the moving mechanism 4 extends the drill rod 8, meanwhile the shortened length of the electric telescopic rod 62 is correspondingly adjusted, and the extended length is the same as the shortened length.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. A drilling machine for mining, including removing automobile body (1), its characterized in that: move and rotate on automobile body (1) and be equipped with bracing piece (2), install on bracing piece (2) and hold board (3), hold and be fixed with moving mechanism (4) on board (3), be fixed with drilling machine (5) on moving mechanism (4), be fixed with drilling rod (8) on the output shaft of drilling machine (5), install telescopic machanism (6) on the output shaft of drilling machine (5), one of drilling machine (5) is kept away from in telescopic machanism (6) serves and is fixed with a protection section of thick bamboo (7), protection section of thick bamboo (7) activity is cup jointed on drilling rod (8), the inner chamber that moves automobile body (1) is fixed with rotating electrical machines (9), the axis of rotation fixed connection of bracing piece (2) and rotating electrical machines (9).

2. A mining drill according to claim 1, wherein: moving mechanism (4) are including moving motor (41), lead screw (42), ball nut (43) and carry thing board (44), be fixed with moving motor (41) on the right-hand member of holding board (3), the output shaft of moving motor (41) runs through the lateral wall that holds board (3) and extends to its inner chamber and lead screw (42) fixed connection, the one end that moving motor (41) were kept away from in lead screw (42) is rotated with the inner chamber wall that holds board (3) and is connected, ball nut (43) have been cup jointed on lead screw (42), be fixed with on ball nut (43) and carry thing board (44), carry thing board (44) and the inner chamber lateral wall sliding connection who holds board (3), drilling machine (5) are fixed with carrying thing board (44).

3. A mine mining drill according to claim 1 or claim 2, wherein: telescopic machanism (6) are including fixed plate (61), electric telescopic handle (62) and bearing (63), the inner chamber of fixed plate (61) is fixed with bearing (63), the inner ring fixed cover of bearing (63) is connected on the output shaft of drilling machine (5), the lower extreme and the year thing board (44) fixed connection of fixed plate (61), be equipped with on fixed plate (61) and use the axle center of fixed plate (61) to be the even equidistant electric telescopic handle (62) of arranging of circumference as the centre of a circle, the one end and the protective barrel (7) fixed connection of fixed plate (61) are kept away from in electric telescopic handle (62).

4. A mining drill according to claim 1, wherein: a protection section of thick bamboo (7) include barrel (71), first radian pole (72), second radian pole (73), spring (74) and hold chamber (75), be equipped with on barrel (71) and hold chamber (75), it slides and is equipped with first radian pole (72) and second radian pole (73) to hold chamber (75) inner chamber, first radian pole (72) and second radian pole (73) are circular interval and set up, the inner chamber that holds chamber (75) is equipped with and is spring (74) that the even equidistant range of circumference as the centre of a circle with the axle center that holds chamber (75), the lower extreme of spring (74) respectively with the upper end fixed connection of first radian pole (72) and second radian pole (73).

5. A mine mining drill according to claim 4, wherein: the left end and the right end of the first radian rod (72) are symmetrically provided with sliding clamping blocks, and the left end and the right end of the second radian rod (73) are symmetrically provided with sliding clamping grooves matched with the sliding clamping blocks.

6. A mining drill according to claim 1, wherein: the movable trolley body (1) is provided with a rotary groove (10) matched with the support rod (2).