CN210564377U

CN210564377U - Novel mining machinery drilling machine

Info

Publication number: CN210564377U
Application number: CN201920420040.XU
Authority: CN
Inventors: 王松文; 于军强; 高伟伟
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-03-29
Filing date: 2019-03-29
Publication date: 2020-05-19
Anticipated expiration: 2029-03-29

Abstract

The utility model discloses a novel mining machinery drilling machine, which belongs to the field of mine drilling devices and comprises a base, bolts are installed at two ends of the base, a support frame is welded at the upper end of the base, a latch is arranged at the side surface of the support frame, a gear is clamped at the left side of the latch, a support seat is slidably sleeved outside the support frame, a chute is arranged inside the support seat, the support seat can conveniently move an impeller downwards for excavating work through the cooperation of the latch, the gear, a fixed shaft and a rotating disc, the design of the support frame can improve the working stability of the impeller, and the labor intensity of manpower is greatly reduced; through the cooperation of fixed block, locating pin, spring and fixture block, the fixed motor of easy to assemble, through the cooperation of fixture block, pivot, fixed disk and nut, make things convenient for the dismouting impeller, improve the efficiency of maintenance change impeller, the fixed disk can enlarge the area of contact with the nut, increase frictional force prevents that the pivot from rotating to drive the nut not hard up.

Description

Novel mining machinery drilling machine

Technical Field

The utility model relates to a mine perforating device field, more specifically say, relate to a novel mining machinery drilling machine.

Background

With the development of the country, more and more mines start to use mechanized operation, the mining rate of the mines is improved, potential safety hazards are eliminated, the mechanical operation can be put into the aspects of energy and industrial production, the powerful guarantee of the national progress is provided, a punching machine cannot be used in the mining of the mines, and the mechanical operation is convenient for the mining and the detection of mineral products in the mountain body.

The traditional mine perforating machine is operated by manually holding a handle of the perforating machine and pressing the perforating machine downwards, so that labor force is greatly consumed, and the traditional mine perforating machine is not suitable for long-time use; meanwhile, the motor and the impeller of the perforating machine are fixedly arranged on the fixing device, and maintenance personnel need to spend a large amount of time for maintenance. Accordingly, there is a need for improvements in the art.

SUMMERY OF THE UTILITY MODEL

1. Technical problem to be solved

Aiming at the problems in the prior art, the utility model aims to provide a novel mining machinery drilling machine, which is convenient for downwards moving an impeller to perform excavation work through the matching of a latch, a gear, a fixed shaft and a rotating disc, and the design of a support frame can improve the working stability of the impeller and greatly reduce the labor intensity of manpower; through the cooperation of fixed block, locating pin, spring and fixture block, the fixed motor of easy to assemble, through the cooperation of fixture block, pivot, fixed disk and nut, make things convenient for the dismouting impeller, improve the efficiency of maintenance change impeller, the fixed disk can enlarge the area of contact with the nut, increase frictional force prevents that the pivot from rotating to drive the nut not hard up.

2. Technical scheme

In order to solve the above problems, the utility model adopts the following technical proposal.

The utility model provides a novel mining machinery drilling machine, the on-line screen storage device comprises a base, the bolt is installed at the both ends of base, the upper end welding of base has the support frame, the side of support frame is provided with the latch, the left side joint of latch has the gear, the outside of support frame slides and has cup jointed the supporting seat, the inside of supporting seat is provided with the spout, the upper end welding of supporting seat has the fixed block, the inside of fixed block is provided with logical groove, the inside that leads to the groove slides and has cup jointed the locating pin, the outside of locating pin slides and has cup jointed the spring, the right-hand member fixedly connected with fixed block of spring, the motor is installed to the upper end of supporting seat, the pivot has been cup jointed to the inside of base, the impeller has been cup jointed to the inside of base, the, The gear, the fixed shaft and the rotating disc are matched, so that the impeller can be conveniently moved downwards to carry out excavation work, the working stability of the impeller can be improved due to the design of the supporting frame, and the labor intensity of manpower is greatly reduced; through the cooperation of fixed block, locating pin, spring and fixture block, the fixed motor of easy to assemble makes things convenient for the dismouting impeller through the cooperation of fixture block, pivot, fixed disk and nut, improves the efficiency of maintenance change impeller, and the fixed disk can enlarge the area of contact with the nut, and increase frictional force prevents that the pivot from rotating and driving the nut not hard up, the inside of supporting seat is provided with the gear groove, the internally mounted in gear groove has the gear.

Furthermore, a fixed shaft is fixedly sleeved in the gear, the fixed shaft is fixedly connected with a rotating disc, and the impeller can be conveniently moved downwards to perform excavation work through the matching of the clamping teeth, the gear, the fixed shaft and the rotating disc.

Further, the upper end of fixed block is provided with the draw-in groove, the inside joint of draw-in groove has the fixture block, the inside of fixture block is provided with logical groove, through the cooperation of fixed block, locating pin, spring and fixture block, the fixed motor of easy to assemble.

Further, the both ends fixedly connected with fixture block of motor, the inside joint of recess has the pivot, the inside joint of mounting groove has the pivot, through the cooperation of fixture block, pivot, fixed disk and nut, makes things convenient for the dismouting impeller, improves the efficiency of maintenance change impeller.

Further, the fixed disk has been hugged closely to the axis of rotation lower surface of motor, the fixed disk has been cup jointed to the outside of pivot, there is the nut outside of pivot through threaded connection, and the area of contact with the nut can be enlarged to the fixed disk, and increase frictional force prevents that the pivot from rotating to drive the nut not hard up.

Furthermore, the outer side of the lower end of the rotating shaft of the motor is connected with a nut through threads, a threaded hole is formed in the nut, an impeller is welded on the outer side of the rotating shaft, and the nut is convenient to assemble, disassemble and replace.

3. Advantageous effects

Compared with the prior art, the utility model has the advantages of:

(1) according to the scheme, the clamping teeth, the gears, the fixed shaft and the rotating disc are matched, so that the impeller can be conveniently moved downwards to carry out excavation work, the stability of the impeller in work can be improved due to the design of the supporting frame, and the labor intensity of manpower is greatly reduced; through the cooperation of fixed block, locating pin, spring and fixture block, the fixed motor of easy to assemble, through the cooperation of fixture block, pivot, fixed disk and nut, make things convenient for the dismouting impeller, improve the efficiency of maintenance change impeller, the fixed disk can enlarge the area of contact with the nut, increase frictional force prevents that the pivot from rotating to drive the nut not hard up.

(2) The inside of supporting seat is provided with the gear groove, and the internally mounted in gear groove has the gear, and the fixed axle has been cup jointed to the inside of gear, and fixed axle fixedly connected with rolling disc through the cooperation of latch, gear, fixed axle and rolling disc, conveniently moves the impeller downwards and excavates the work.

(3) The upper end of fixed block is provided with the draw-in groove, and the inside joint of draw-in groove has the fixture block, and the inside of fixture block is provided with logical groove, through the cooperation of fixed block, locating pin, spring and fixture block, the fixed motor of easy to assemble.

(4) The both ends fixedly connected with fixture block of motor, the inside joint of recess has the pivot, and the inside joint of mounting groove has the pivot, through the cooperation of fixture block, pivot, fixed disk and nut, makes things convenient for the dismouting impeller, improves the efficiency that the impeller was changed in the maintenance.

(5) The fixed disk is tightly attached to the lower surface of the rotating shaft of the motor, the fixed disk is fixedly sleeved on the outer side of the rotating shaft, the nut is connected to the outer side of the rotating shaft through threads, the contact area between the fixed disk and the nut can be enlarged, friction force is increased, and the rotating shaft is prevented from rotating to drive the nut to be loosened.

(6) The outer side of the lower end of the rotating shaft of the motor is connected with a nut through threads, a threaded hole is formed in the nut, an impeller is welded on the outer side of the rotating shaft, and the nut is convenient to assemble, disassemble and replace.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is an enlarged view of the point A of the present invention;

FIG. 3 is an enlarged view of the point B of the present invention;

fig. 4 is an enlarged cross-sectional view of the present invention at C.

The reference numbers in the figures illustrate:

the device comprises a base 1, a bolt 11, a support frame 12, a latch 13, a support base 2, a gear groove 21, a gear 22, a fixed shaft 23, a rotating disc 24, a sliding groove 25, a fixed block 26, a through groove 27, a positioning pin 28, a spring 29, a clamping groove 210, a motor 3, a clamping block 31, a groove 32, a mounting groove 33, a rotating shaft 34, a fixed disc 35, a nut 36, a threaded hole 37 and an impeller 38.

Detailed Description

The technical solution in the embodiment of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiment of the present invention; obviously, the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and all other embodiments obtained by those skilled in the art without any inventive work are within the scope of the present invention based on the embodiments of the present invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "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, 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", "provided", "sleeved/connected", "connected", and the like are to be understood in a broad sense, 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 meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Example 1:

referring to fig. 1-4, a novel mining machine drilling machine comprises a base 1, referring to fig. 1-4, bolts 11 are installed at two ends of the base 1, a support frame 12 is welded at the upper end of the base 1, a latch 13 is arranged on the side surface of the support frame 12, a gear 22 is clamped at the left side of the latch 13, a support seat 2 is slidably sleeved at the outer side of the support frame 12, a sliding groove 25 is arranged inside the support seat 2, a fixed block 26 is welded at the upper end of the support seat 2, a through groove 27 is arranged inside the fixed block 26, a positioning pin 28 is slidably sleeved inside the through groove 27, a spring 29 is slidably sleeved at the outer side of the positioning pin 28, the spring 29 has the effect of tensile elasticity, so that the positioning pin 28 is fixedly clamped with a clamping block 31, the fixed block 26 is fixedly connected at the right end of the spring 29, the motor 3 is connected with a control switch, the control switch is connected with a power supply, the rotating shaft 34 is sleeved in the base 1, the impeller 38 is sleeved in the base 1, the groove 32 is formed in the lower end of the rotating shaft of the motor 3, and the mounting groove 33 is formed in the lower end of the rotating shaft of the motor 3.

Referring to fig. 1 and 2, a gear groove 21 is formed in the support base 2, a gear 22 is installed in the gear groove 21, a fixed shaft 23 is fixedly sleeved in the gear 22, the fixed shaft 23 is fixedly connected with a rotating disc 24, and the impeller 38 is conveniently moved downwards to perform excavation work through the matching of the latch 13, the gear 22, the fixed shaft 23 and the rotating disc 24.

Referring to fig. 3-4, a clamping groove 210 is formed in the upper end of the fixing block 26, a clamping block 31 is clamped in the clamping groove 210, a through groove 27 is formed in the clamping block 31, the motor 3 is convenient to mount and fix through the matching of the fixing block 26, the positioning pin 28, the spring 29 and the clamping block 31, the clamping block 31 is fixedly connected to the two ends of the motor 3, a rotating shaft 34 is clamped in the groove 32, the rotating shaft 34 is clamped in the mounting groove 33, the impeller 38 is convenient to mount and dismount through the matching of the clamping block 31, the rotating shaft 34, the fixing disc 35 and the nut 36, and the efficiency of maintaining and replacing the.

Referring to fig. 1 and 3, a fixed disk 35 is tightly attached to the lower surface of a rotating shaft of the motor 3, the fixed disk 35 is fixedly sleeved on the outer side of the rotating shaft 34, a nut 36 is connected to the outer side of the rotating shaft 34 through a thread, the fixed disk 35 can enlarge the contact area with the nut 36, friction is increased, the rotating shaft 34 is prevented from rotating to drive the nut 36 to be loose, the nut 36 is connected to the outer side of the lower end of the rotating shaft of the motor 3 through a thread, a threaded hole 37 is formed in the nut 36, an impeller 38 is welded to the outer side of the rotating shaft 34, and the.

When the novel mining machinery drilling machine is used, the motor 3 is started to control the switch, the motor 3 is started to drive the rotating shaft 34 to rotate and drive the impeller 38 to rotate, the rotating disc 24 is rotated anticlockwise, the rotating disc 24 drives the fixed shaft 23 to rotate anticlockwise and drives the rotating disc 24 to rotate anticlockwise, the supporting seat 2 is driven to move downwards, the motor 3 is driven to move downwards and drive the rotating shaft 34 to move downwards, the rotating shaft 34 is driven to move downwards, drilling operation can be performed on a mine, the impeller 38 can be conveniently moved downwards to perform excavating operation through the matching of the latch 13, the gear 22, the fixed shaft 23 and the rotating disc 24, the design of the supporting frame 12 can improve the working stability of the impeller 38, and the labor intensity of manpower is greatly reduced; when dismouting motor 3 and impeller 38, pulling locating pin 28 leftwards, fixture block 31 breaks away from the constraint of locating pin 28, anticlockwise rotation nut 36 and move out impeller 38 downwards, can move out impeller 38 and upwards move out motor 3, through the cooperation of fixed block 26, locating pin 28, spring 29 and fixture block 31, fixed motor 3 is conveniently installed, through fixture block 31, pivot 34, the cooperation of fixed disk 35 and nut 36, make things convenient for dismouting impeller 38, improve the efficiency of maintenance change impeller 38, fixed disk 35 can enlarge the area of contact with nut 36, increase frictional force, it is not hard up to prevent that pivot 34 from rotating drive nut 36.

The above description is only the preferred embodiment of the present invention; the scope of the present invention is not limited thereto. Any person skilled in the art should also be able to cover the technical scope of the present invention by replacing or changing the technical solution and the improvement concept of the present invention with equivalents and modifications within the technical scope of the present invention.

Claims

1. The utility model provides a novel mining machinery drilling machine, includes base (1), its characterized in that: bolts (11) are installed at two ends of the base (1), a support frame (12) is welded at the upper end of the base (1), clamping teeth (13) are arranged on the side face of the support frame (12), gears (22) are clamped at the left sides of the clamping teeth (13), a support seat (2) is slidably sleeved at the outer side of the support frame (12), a sliding groove (25) is arranged inside the support seat (2), a fixed block (26) is welded at the upper end of the support seat (2), a through groove (27) is arranged inside the fixed block (26), a positioning pin (28) is slidably sleeved inside the through groove (27), a spring (29) is slidably sleeved at the outer side of the positioning pin (28), the fixed block (26) is fixedly connected at the right end of the spring (29), a motor (3) is installed at the upper end of the support seat (2), and a rotating shaft (34) is sleeved, impeller (38) has been cup jointed to the inside of base (1), the axis of rotation lower extreme of motor (3) is provided with recess (32), the axis of rotation lower extreme of motor (3) is provided with mounting groove (33), the inside of supporting seat (2) is provided with gear groove (21), the internally mounted of gear groove (21) has gear (22).

2. The novel mining machine drilling machine of claim 1, wherein: the inside of gear (22) is fixed the cup joint and is had fixed axle (23), fixed axle (23) fixedly connected with rolling disc (24).

3. The novel mining machine drilling machine of claim 2, wherein: the upper end of fixed block (26) is provided with draw-in groove (210), the inside joint of draw-in groove (210) has fixture block (31), the inside of fixture block (31) is provided with logical groove (27).

4. A novel mining machine drilling machine as claimed in claim 3 wherein: the both ends fixedly connected with fixture block (31) of motor (3), the inside joint of recess (32) has pivot (34), the inside joint of mounting groove (33) has pivot (34).

5. The novel mining machine drilling machine of claim 4, wherein: the lower surface of the rotating shaft of the motor (3) is tightly attached with a fixed disc (35), the outer side of the rotating shaft (34) is fixedly sleeved with the fixed disc (35), and the outer side of the rotating shaft (34) is connected with a nut (36) through threads.

6. The novel mining machine drilling machine of claim 1, wherein: the motor is characterized in that a nut (36) is connected to the outer side of the lower end of a rotating shaft of the motor (3) through threads, a threaded hole (37) is formed in the nut (36), and an impeller (38) is welded to the outer side of the rotating shaft (34).