CN215548415U - Shock-absorbing comfortable pneumatic pick - Google Patents

Abstract

The utility model discloses a shock-absorbing comfortable air pick, which relates to the technical field of air picks and comprises an impact mechanism and a top handle, wherein the top of the impact mechanism is fixedly sleeved with an air distribution mechanism, the bottom of the impact mechanism is provided with a pick drill, the outside of the air distribution mechanism is provided with an air distribution interface, and the outside of the air distribution mechanism is fixedly provided with a fixed base. This damping comfort pneumatic pick, cooperation through top handle and side handle and unable adjustment base and activity stake is used, make this damping comfort pneumatic pick set up unable adjustment base in the outside of valve mechanism, and at unable adjustment base's inside activity suit activity stake, again at the outside fixed mounting side handle of activity stake, two hands of staff can grip respectively in the outside of top handle and side handle, then drive the valve mechanism through unable adjustment base and top handle and remove, then change the operating position of pneumatic pick, the work burden of staff's guide pneumatic pick during operation has been alleviateed.

Description

Shock-absorbing comfortable pneumatic pick

Technical Field

The utility model relates to the technical field of pneumatic picks, in particular to a damping comfortable pneumatic pick.

Background

The pneumatic pick is a portable device which utilizes compressed air to enable a piston to repeatedly impact a pick head to cut a mountain, repair a road and dig a mine, and mainly comprises an impact mechanism, an air distribution mechanism, a pick drill rod and other components.

However, a common pneumatic pick in the market still has certain defects when in use, firstly, the common pneumatic pick is used, a worker needs to hold the top of the pneumatic pick by two hands, so as to guide the working position of the pneumatic pick, the holding distance of the two hands is too short, so that the guide pneumatic pick is labor-consuming when in work, secondly, the pneumatic pick can generate violent vibration when in work, and the worker often feels uncomfortable easily, therefore, the pneumatic pick with damping comfort is designed to solve the problems.

SUMMERY OF THE UTILITY MODEL

Aiming at the defects of the prior art, the utility model provides a damping comfortable air pick, which solves the problems in the background technology.

In order to achieve the purpose, the utility model is realized by the following technical scheme: damping comfort pneumatic pick, including impact mechanism and top handle, the fixed cover in impact mechanism's top is equipped with air distribution mechanism, and impact mechanism's bottom is provided with the pick borer, air distribution mechanism's outside is provided with the distribution interface, and air distribution mechanism's outside fixed mounting has unable adjustment base, unable adjustment base's inside movable sleeve is equipped with movable pile, the outside fixed mounting of movable pile has side handle, and the fixed cover in middle part of movable pile is equipped with the baffle, fixedly connected with side damping spring between baffle and the unable adjustment base, air distribution mechanism's the fixed cover in top is equipped with the bottom handle, the bottom fixed mounting of top handle has movable post, and the outside of top handle is provided with control switch.

Furthermore, a sleeve base is fixedly installed at the top of the handle at the bottom, the movable column is movably sleeved inside the sleeve base, and a top damping spring is fixedly connected between the movable column and the sleeve base.

Furthermore, the movable column and the sleeve joint base are made of metal, the top grip and the bottom grip are made of hard plastic, and metal shells wrap the top grip and the bottom grip.

Furthermore, the bottom of the top grip is provided with uniformly distributed holding grooves, and the outside of the top grip is wrapped with anti-skid rubber.

Furthermore, the fixed base is internally provided with a movable groove matched with the baffle, and the baffle and the movable pile are both made of metal.

Furthermore, the outside of unable adjustment base is seted up the through opening that matches with the activity stake, the diameter value of baffle is greater than the diameter value of activity stake.

The utility model provides a damping comfortable pneumatic pick, which has the following beneficial effects:

1. this damping comfort pneumatic pick, cooperation through top handle and side handle and unable adjustment base and activity stake is used, make this damping comfort pneumatic pick set up unable adjustment base in the outside of valve mechanism, and at unable adjustment base's inside activity suit activity stake, again at the outside fixed mounting side handle of activity stake, two hands of staff can grip respectively in the outside of top handle and side handle, then drive the valve mechanism through unable adjustment base and top handle and remove, then change the operating position of pneumatic pick, the work burden of staff's guide pneumatic pick during operation has been alleviateed.

2. This damping comfort pneumatic pick, use through baffle and side damping spring and activity post and top damping spring's cooperation, make this damping comfort pneumatic pick when work and production vibrations, the activity stake can slide and drive the baffle in unable adjustment base's inside and remove, then compress or stretch to side damping spring through the baffle, reduce the impact force that side handle received, the while activity post also can slide and compress top damping spring in the inside that cup joints the base, the impact force that the deformation through top damping spring received is reduced the top handle, thereby promote the comfort level of staff when using.

Drawings

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

FIG. 2 is a schematic view of the exterior of the present invention;

FIG. 3 is a schematic view of the interior of the fixing base according to the present invention;

FIG. 4 is a schematic view of the top and bottom grips of the present invention.

In the figure: 1. an impact mechanism; 2. pick rod; 3. a lateral grip; 4. a gas distribution interface; 5. a bottom grip; 6. a movable post; 7. a top grip; 8. a control switch; 9. sleeving a base; 10. a valve train; 11. a fixed base; 12. a lateral damping spring; 13. a baffle plate; 14. a movable pile; 15. a top damping spring.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.

Referring to fig. 1 and 2 and fig. 4, the present invention provides a technical solution: the air pick with damping comfort comprises an impact mechanism 1 and a top grip 7, wherein an air distribution mechanism 10 is fixedly sleeved at the top of the impact mechanism 1, a pick drill 2 is arranged at the bottom of the impact mechanism 1, an air distribution port 4 is arranged outside the air distribution mechanism 10, a fixed base 11 is fixedly installed outside the air distribution mechanism 10, a movable pile 14 is movably sleeved inside the fixed base 11, a side grip 3 is fixedly installed outside the movable pile 14, a baffle 13 is fixedly sleeved at the middle part of the movable pile 14, a side damping spring 12 is fixedly connected between the baffle 13 and the fixed base 11, a bottom grip 5 is fixedly sleeved at the top of the air distribution mechanism 10, a movable column 6 is fixedly installed at the bottom of the top grip 7, a control switch 8 is arranged outside the top grip 7, gripping grooves which are uniformly distributed are formed at the bottom of the top grip 7, and anti-skid rubber is wrapped outside the top grip 7, in order to facilitate the holding of the working personnel, the bottom of the top grip 7 is provided with uniformly distributed holding grooves, the anti-skid rubber wrapped outside the top grip 7 can effectively prevent slipping, the top of the bottom grip 5 is fixedly provided with a sleeve base 9, the movable column 6 is movably sleeved inside the sleeve base 9, and a top damping spring 15 is fixedly connected between the movable column 6 and the sleeve base 9, when the working personnel use an air pick, one hand can be held outside the top grip 7, when the air pick works and generates vibration, the movable column 6 can slide inside the sleeve base 9 and compress the top damping spring 15, so that the impact force on the top grip 7 is reduced through the deformation generated by the top damping spring 15, the working personnel can work conveniently, the movable column 6 and the sleeve base 9 are both made of metal, and the top grip 7 and the bottom grip 5 are both made of hard plastic, and the outside parcel of top handle 7 and bottom handle 5 has the metal covering, the activity post 6 with cup joint base 9 needs to have higher structural strength to deal with frequent relative motion, top handle 7 and bottom handle 5 are used for making things convenient for the staff to grip the air pick, the auxiliary working personnel guides the operating position of air pick, only need have certain structural strength can, consequently top handle 7 and bottom handle 5 all adopt rigid plastic to make and reduce the cost of formation to reduce product weight, again outside parcel metal covering guarantees intensity.

Referring to fig. 1 to 3, a movable groove matched with the baffle 13 is formed in the fixed base 11, the baffle 13 and the movable pile 14 are both made of metal, when the pneumatic pick works and vibrates, the movable pile 14 can slide in the movable groove in the fixed base 11 and drive the baffle 13 to move, the side damping spring 12 is compressed or stretched through the baffle 13, so that the side damping spring 12 deforms, the impact force on the side grip 3 is reduced, a through opening matched with the movable pile 14 is formed in the outer portion of the fixed base 11, the diameter value of the baffle 13 is greater than that of the movable pile 14, the through opening in the outer portion of the fixed base 11 can facilitate the movement of the movable pile 14, and the diameter value of the baffle 13 is greater than that of the movable pile 14 and can prevent the movable pile 14 and the baffle 13 from being separated from the inner portion of the fixed base 11.

In conclusion, when the shock-absorbing comfortable air pick is used, the air distribution mechanism 10 is communicated with the air supply equipment through the air distribution interface 4, one hand is held outside the top grip 7, the other hand is held outside the side grip 3, the pick rod 2 is aligned with the construction target, the control switch 8 is pressed, the pick rod 2 breaks the construction target under the action of the impact mechanism 1, simultaneously the activity stake 14 slides and drives baffle 13 and remove in unable adjustment base 11's inside, then compress or tensile through baffle 13 to side damping spring 12, side damping spring 12 produces deformation, reduce the impact force that side handle 3 received, activity post 6 slides and compresses top damping spring 15 in the inside of cup jointing base 9, top damping spring 15 produces deformation and reduces the impact force that top handle 7 received, accomplish the use of whole shock attenuation travelling comfort pneumatic pick, can.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, 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 meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (6)

1. Shock attenuation travelling comfort pneumatic pick, including impact mechanism (1) and top handle (7), its characterized in that: the top of the impact mechanism (1) is fixedly sleeved with a gas distribution mechanism (10), the bottom of the impact mechanism (1) is provided with a pickaxe drill rod (2), the outside of the gas distribution mechanism (10) is provided with a gas distribution interface (4), and the outside of the air distribution mechanism (10) is fixedly provided with a fixed base (11), the inside of the fixed base (11) is movably sleeved with a movable pile (14), a side grip (3) is fixedly arranged outside the movable pile (14), a baffle plate (13) is fixedly sleeved in the middle of the movable pile (14), a lateral damping spring (12) is fixedly connected between the baffle plate (13) and the fixed base (11), a bottom grip (5) is fixedly sleeved on the top of the air distribution mechanism (10), the bottom of the top grip (7) is fixedly provided with a movable column (6), and the outside of the top grip (7) is provided with a control switch (8).

2. The shock absorbing comfort air pick of claim 1, wherein: the bottom handle (5) top fixed mounting cup joints base (9), activity post (6) activity suit is in the inside of cup jointing base (9), and activity post (6) and cup joint fixedly connected with top damping spring (15) between base (9).

3. The shock absorbing comfort air pick of claim 2, wherein: the movable column (6) and the sleeve joint base (9) are made of metal, the top grip (7) and the bottom grip (5) are made of rigid plastic, and the metal shell wraps the top grip (7) and the bottom grip (5).

4. The shock absorbing comfort air pick of claim 1, wherein: the bottom of the top grip (7) is provided with evenly distributed holding grooves, and the outside of the top grip (7) is wrapped with anti-skid rubber.

5. The shock absorbing comfort air pick of claim 1, wherein: the inside of unable adjustment base (11) is seted up with baffle (13) assorted activity groove, baffle (13) and activity stake (14) all adopt metal to make.

6. The shock absorbing comfort air pick of claim 5, wherein: the outside of unable adjustment base (11) is seted up with activity stake (14) assorted through-going opening, the diameter value of baffle (13) is greater than the diameter value of activity stake (14).

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