CN209444285U - A kind of drilling machine for high slope anchor hole - Google Patents

Abstract

The utility model discloses a kind of drilling machines for high slope anchor hole, it includes drill rod assemblies, motor, positioning mechanism, fixed device and silencer cover, drill rod assemblies fixation is linked on the output shaft of motor, and is located at the left side of motor, and motor is fixedly connected with fixed device bolt, and it is located at the top of fixed device, positioning mechanism is fixedly connected with fixed device, and is located at the top of fixed device, and positioning mechanism positions drill rod assemblies, silencer cover is fixedly connected with fixed device, and accommodates motor.Noise caused by drilling machine work is primarily due to caused by motor rotation; unify a silencer cover in motor upper cover; silencer cover is made of metal shell and mineral wool again; metal shell accommodates motor; play the role of protection; the inner wall of mineral wool and metal shell is fixed to be glued, and mineral wool can play erasure effect.

Description

A kind of drilling machine for high slope anchor hole

Technical field

The utility model mechanical execution technical field more particularly to a kind of drilling machine for high slope anchor hole.

Background technique

With the fast development of economic construction of China, outdoor construction project is continuously increased, and engineering construction is constantly towards machine The direction of tool, automation is developed, the suspension roof support mainly still used for the engineering construction of high slope at present, due to most Number construction work is all on hard lithosphere, and there are drilling machines can generate biggish noise during the work time, to Work places Personnel endanger very big problem.

Utility model content

The purpose of this utility model is to provide a kind of drilling machines for high slope anchor hole, it is intended to which there are motors in work for solution Biggish noise can be generated during work, and very big problem is endangered to the personnel of Work places

To achieve the above object, the drilling machine includes drill rod assemblies, motor, positioning mechanism, fixed device and silencer cover, institute State drill rod assemblies fixation be linked on the output shaft of the motor, and be located at the motor left side, the motor with it is described solid Determine device bolt to be fixedly connected, and is located at the top of the fixed device, the positioning mechanism and the fixed company of the fixed device It connects, and is located at the top of the fixed device, the positioning mechanism positions the drill rod assemblies, the silencer cover and institute It states fixed device to be fixedly connected, and accommodates the motor；

The silencer cover includes metal shell and mineral wool, and the metal shell is fixedly connected with the fixed device, and Positioned at the top of the fixed device, the metal shell accommodates the motor, and the mineral wool is interior with the metal shell Wall is fixed to be glued.

Wherein, the drill rod assemblies include tube body and drill bit, and the tube body fixation is linked on the output shaft of the motor, And it is located at the left side of the motor, the drill bit is threadedly coupled with the tube body, the hand of spiral and bit operation rotation side To consistent, the drill bit is located at the left end of the tube body.

Wherein, the positioning mechanism includes lower grip slipper, guide post, screw rod, holds out against spring, upper grip slipper and locking nut, The lower grip slipper is fixedly connected with the fixed device, and is located at the top of the fixed device, a left side for the lower grip slipper Upside is fixedly connected with the guide post, and the guide post top is equipped with screw rod, and the upside vertical movable of the guide post is connected with described Upper grip slipper holds out against spring equipped with described between the lower left side of the upper grip slipper and the upper left side of the lower grip slipper, The spring that holds out against is movably connected on the guide post, and the locking nut is movably connected on the screw rod, the locking screw Female ground is connected with the upper left side of the upper grip slipper.

Wherein, the fixed device includes support plate, the first support arm, the second support arm and triangular prism, the support plate It is fixedly connected positioned at the lower section of the motor, and with the motor bolt, the upper end of first support arm and the support plate Downside rotation connection, the lower end of first support arm is fixedly connected with the upper surface of the triangular prism, and positioned at the branch Between fagging and the triangular prism, it is fixedly connected on the downside of the upper end of second support arm and the support plate, described second The lower end of support arm is connect with the upper surface slide of the triangular prism, and between the support plate and the triangular prism.

Wherein, the fixed device further includes limit hook, one end of the limit hook and the second support arm chain It connects, and is located at the lower end of second support arm.

Wherein, the triangular prism is equipped with sliding slot and baffle plate groove, and the sliding slot is located at the lower section of second support arm, institute The lower section that baffle plate groove is located at the limit hook is stated, the sliding slot is arranged in parallel with the baffle plate groove.

The utility model provides a kind of drilling machine for high slope anchor hole, by by drill rod assemblies, motor, positioning mechanism, Fixed device and silencer cover are constituted, and noise caused by drilling machine work is primarily due to caused by motor rotation, in the electricity Machine upper cover unifies a silencer cover, and the silencer cover is made of metal shell and mineral wool again, and metal shell accommodates the electricity Machine plays the role of protection, and the fixed splicing of the inner wall of the mineral wool and the metal shell, the mineral wool is to inhale well Sound material can obtain efficient erasure effect.

Detailed description of the invention

In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only It is some embodiments of the utility model, for those of ordinary skill in the art, in the premise not made the creative labor Under, it is also possible to obtain other drawings based on these drawings.

Fig. 1 is that the utility model provides a kind of structural schematic diagram of drilling machine；

Fig. 2 is the structural schematic diagram of the utility model positioning mechanism；

Fig. 3 is the structural schematic diagram of the fixed device of the utility model；

Fig. 4 is the perspective view of the utility model triangular prism；

Fig. 5 is the enlarged drawing of the utility model sliding slot and baffle plate groove.

In figure: 100- drilling machine, 10- drill rod assemblies, 11- tube body, 12- drill bit, 20- motor, 21- output shaft, 30- localization machine Grip slipper, 32- guide post, 33- screw rod, 34- hold out against the fixed dress of the upper grip slipper of spring, 35-, 36- locking nut, 40- under structure, 31- It sets, 41- support plate, the first support arm of 42-, the second support arm of 43-, 44- triangular prism, 45- limit hook, 46- sliding slot, 47- gear Board slot, 50- silencer cover, 51- silencer cover, 52- mineral wool,

Specific embodiment

The embodiments of the present invention are described below in detail, examples of the embodiments are shown in the accompanying drawings, wherein from beginning Same or similar element or element with the same or similar functions are indicated to same or similar label eventually.Below by ginseng The embodiment for examining attached drawing description is exemplary, it is intended to for explaining the utility model, and should not be understood as to the utility model Limitation.

In the description of the present invention, it should be understood that term " length ", " width ", "upper", "lower", " preceding ", The orientation or positional relationship of the instructions such as " rear ", "left", "right", "vertical", "horizontal", "top", "bottom" "inner", "outside" is based on attached Orientation or positional relationship shown in figure, is merely for convenience of describing the present invention and simplifying the description, rather than indication or suggestion Signified device or element must have a particular orientation, be constructed and operated in a specific orientation, therefore should not be understood as to this The limitation of utility model.In addition, the meaning of " plurality " is two or more in the description of the present invention, unless separately There is clearly specific restriction.

Fig. 1 to Fig. 5 is please referred to, the utility model provides a kind of drilling machine for high slope, and the drilling machine 100 includes boring Bar assembly 10, motor 20, positioning mechanism 30, fixation device 40 and silencer cover 50, the fixation of drill rod assemblies 10 are linked in described On the output shaft 21 of motor 20, and it is located at the left side of the motor 20, the motor 20 is fixed with fixed 40 bolt of device Connection, and it is located at the top of the fixed device 40, the positioning mechanism 30 is fixedly connected with the fixed device 40, and is located at The top of the fixed device 40, the positioning mechanism 30 position the drill rod assemblies 10, the silencer cover 50 and institute It states fixed device 40 to be fixedly connected, and accommodates the motor 20；

The silencer cover 50 includes metal shell 51 and mineral wool 52, and the metal shell 51 and the fixed device 40 are solid Fixed connection, and be located at the top of the fixed device 40, the metal shell 51 accommodate the motor 20, the mineral wool 52 with The inner wall of the metal shell 51 is fixed to be glued.

In the present embodiment, by by drill rod assemblies 10, motor 20, positioning mechanism 30, fixed device 40 and silencer cover 50 drilling machines 100 constituted start the motor 20, and the output shaft 21 of the motor 20 rotates, and drive fixation to be linked in described defeated The rotation of the drill rod assemblies 10 on shaft 21 carries out bore operation, and the positioning mechanism 30 determines the drill rod assemblies 10 Position, the motor 20 and positioning mechanism 30 are all fixedly connected with the fixed device 40, and are located at the upper of the fixed device 40 Side, ensure that the stability in the course of work, and the silencer cover 50 accommodates the motor 20, the silencer cover 50 again by metal outside Shell 51 and mineral wool 52 are constituted, and motor 20 works generated noise first with regard to carrying out noise reduction absorption by mineral wool 52.

The utility model provides a kind of drilling machine 100 for high slope anchor hole, by by drill rod assemblies 10, motor 20, fixed Position mechanism 30, fixed device 40 and silencer cover 50 are constituted, drilling machine 100 work caused by noise be primarily due to the rotation of motor 20 Caused, in 20 upper cover of the motor unification silencer cover 50, the silencer cover 50 and by metal shell 51 and glass Cotton 52 is constituted, and metal shell 51 accommodates the motor 20, plays the role of protection, the mineral wool 52 and the metal shell 51 Inner wall it is fixed be glued, the mineral wool 52 is good sound-absorbing material, can obtain efficient erasure effect.

Further, the drill rod assemblies 10 include tube body 11 and drill bit 12, and the fixation of tube body 11 is linked in the electricity On the output shaft 21 of machine 20, and it is located at the left side of the motor 20, the drill bit 12 is threadedly coupled with the tube body 11, the spiral shell Line direction works with drill bit 12, and direction of rotation is consistent, and the drill bit 12 is located at the left end of the tube body 11.In present embodiment In embodiment, by the tube body 11, the torque of the motor 20 can be passed to the drill bit 12 and carry out bore operation, institute It is consistent with the work direction of rotation of the drill bit 12 with the connection screw thread of the tube body 11 to state drill bit 12, obtains in the course of work In, effect that the drill bit 12 will not fall off with the tube body 11.

Referring to Fig. 2, further, the positioning mechanism 30 includes lower grip slipper 31, guide post 32, screw rod 33, holds out against bullet Spring 34, upper grip slipper 35 and locking nut 36, the lower grip slipper 31 are fixedly connected with the fixed device 40, and are located at described The top of fixed device 40, the upper left side of the lower grip slipper 31 are fixedly connected with the guide post 32, and 32 top of guide post is set There is screw rod 33, the upside vertical movable of the guide post 32 is connected with the upper grip slipper 35, the lower left side of the upper grip slipper 35 Spring 34 is held out against described in being equipped between face and the upper left side of the lower grip slipper 31, the spring 34 that holds out against is movably connected in institute State on guide post 32, the locking nut 36 is movably connected on the screw rod 33, the ground of the locking nut 36 and it is described on The upper left side of grip slipper 35 is connected.In the embodiment of present embodiment, when drilling machine 100 works, by the drill rod assemblies 10 are placed between the lower grip slipper 31 and the upper grip slipper 35, rotate the locking nut 36, drilling rod appropriate is arranged Movable height, the guide posts 32 of left and right two and upper grip slipper 35 and lower grip slipper 31 are to being placed on 10 shape of the drill rod assemblies therein At the limit of four direction, the effect that drill rod assemblies 10 are carried out with operation positioning is obtained.

Referring to Fig. 3, further, the fixed device 40 includes support plate 41, the first support arm 42, the second support arm 43 and triangular prism 44, the support plate 41 is located at the lower section of the motor 20, and is fixedly connected with 20 bolt of motor, described The upper end of first support arm 42 and the downside of the support plate 41 are rotatablely connected, the lower end of first support arm 42 and described three The upper surface of prism 44 is fixedly connected, and between the support plate 41 and the triangular prism 44, second support arm 43 Upper end be fixedly connected with the downside of the support plate 41, the upper table of the lower end of second support arm 43 and the triangular prism 44 Face is slidably connected, and between the support plate 41 and the triangular prism 44.In the embodiment of present embodiment, by pushing away The lower end of second support arm 43 is moved, the length of second support arm 43 is constant, but the upper surface of the triangular prism 44 Intrinsic slope pushes the lower end of second support arm 43 that can improve 41 right end of support plate, so that it may freely adjust The gradient for saving 100 component of drilling machine, can also form I-shaped support construction, obtain the fixation in high slope drilling Effect.

Further, the fixed device 40 further includes limit hook 45, one end and described the of the limit hook 45 The link of two support arms 43, and it is located at the lower end of second support arm 43.In the embodiment of present embodiment, pass through the limit Position hook 45, obtaining second support arm 43 can both slide, and the limit can also be used after sliding suitable position The effect of the fixed position of hook 45.

Referring to Fig. 5, further, the triangular prism 44 is equipped with sliding slot 46 and baffle plate groove 47, and the sliding slot 46 is located at The lower section of second support arm 43, the baffle plate groove 47 be located at it is described limit hook 45 lower section, the sliding slot 46 with it is described Baffle plate groove 47 is arranged in parallel.In the embodiment of present embodiment, by 44 upper surface of triangular prism sliding slot 46 disposed in parallel With baffle plate groove 47, the lower end for obtaining second support arm 43 is slided in the sliding slot 46, one end of the limit hook 45 Hang over the effect on the baffle plate groove 47.

The working principle and process for using of the utility model: when needing bore operation, start the motor 20, the electricity The output shaft 21 of machine 20 rotates, then by the fixed tube body 11 being linked on the output shaft 21, the tube body 11 will be turned round Square passes to the progress of drill bit 12 bore operation and rotates the locking nut 36, drill rod assemblies described in team during the work time 10 are positioned, and the lower end of second support arm 43, the upper end of first support arm 42 and the support plate are pushed up 41 can will be adjusted to the drilling machine 100 angle for being conducive to bore operation, because drilling is made along rotation counterclockwise Industry, the noise that the motor 20 generates can be closed the silencer cover 50 on motor 20 by cover and carry out noise reduction processing, the silencer cover 50 are made of metal shell 51 and mineral wool 52, and the metal shell 51 plays a protective role to the motor 20 and to the glass Glass cotton 52 is played a supporting role, and the fixed mineral wool 52 for being glued to the metal shell 51 can make an uproar to 20 parameter of motor Sound carries out sound-absorbing, obtains effect sound-deadening properties well.

Above disclosed is only a kind of preferred embodiment of the utility model, certainly cannot be practical to limit with this Novel interest field, those skilled in the art can understand all or part of the processes for realizing the above embodiment, and according to Equivalent variations made by the utility model claims, still falls within the scope of the utility model.

Claims (6)

1. a kind of drilling machine for high slope anchor hole, which is characterized in that

The drilling machine includes drill rod assemblies, motor, positioning mechanism, fixed device and silencer cover, the fixed fitting of the drill rod assemblies On the output shaft of the motor, and it is located at the left side of the motor, the motor is fixedly connected with the fixed device bolt, and Positioned at the top of the fixed device, the positioning mechanism is fixedly connected with the fixed device, and is located at the fixed device Top, the positioning mechanism positions the drill rod assemblies, and the silencer cover is fixedly connected with the fixed device, and Accommodate the motor；

The silencer cover includes metal shell and mineral wool, and the metal shell is fixedly connected with the fixed device, and is located at The top of the fixed device, the metal shell accommodate the motor, and the inner wall of the mineral wool and the metal shell is solid It is fixed to be glued.

2. drilling machine as described in claim 1, which is characterized in that the drill rod assemblies include tube body and drill bit, and the tube body is solid Surely it is linked on the output shaft of the motor, and is located at the left side of the motor, the drill bit is threadedly coupled with the tube body, institute State that hand of spiral is consistent with bit operation direction of rotation, the drill bit is located at the left end of the tube body.

3. drilling machine as described in claim 1, which is characterized in that the positioning mechanism includes lower grip slipper, guide post, screw rod, top Tight spring, upper grip slipper and locking nut, the lower grip slipper are fixedly connected with the fixed device, and are located at the fixed dress The top set, the upper left side of the lower grip slipper are fixedly connected with the guide post, and the guide post top is equipped with screw rod, the guide post Upside vertical movable be connected with the upper grip slipper, the upper left side of the lower left side of the upper grip slipper and the lower grip slipper Spring is held out against described in being equipped between face, the spring that holds out against is movably connected on the guide post, and the locking nut is flexibly connected On the screw rod, the ground of the locking nut is connected with the upper left side of the upper grip slipper.

4. drilling machine as described in claim 1, which is characterized in that the fixed device includes support plate, the first support arm, second Support arm and triangular prism, the support plate is located at the lower section of the motor, and is fixedly connected with the motor bolt, described first The upper end of support arm and the downside of the support plate are rotatablely connected, the lower end of first support arm and the upper table of the triangular prism Face is fixedly connected, and between the support plate and the triangular prism, the upper end of second support arm and the support plate Downside be fixedly connected, the lower end of second support arm is connect with the upper surface slide of the triangular prism, and be located at the branch Between fagging and the triangular prism.

5. drilling machine as claimed in claim 4, which is characterized in that the fixed device further includes limit hook, and the limit is hung One end of hook is linked with second support arm, and is located at the lower end of second support arm.

6. drilling machine as claimed in claim 5, which is characterized in that the triangular prism is equipped with sliding slot and baffle plate groove, the sliding slot Positioned at the lower section of second support arm, the baffle plate groove is located at the lower section of the limit hook, the sliding slot and the baffle Slot is arranged in parallel.