CN214446097U

CN214446097U - Effectual electric pick of shock attenuation

Info

Publication number: CN214446097U
Application number: CN202023071804.0U
Authority: CN
Inventors: 程海波; 翁俊
Original assignee: Zhejiang Long Cheng Industry & Trade Co ltd
Current assignee: Zhejiang Long Cheng Industry & Trade Co ltd
Priority date: 2020-12-18
Filing date: 2020-12-18
Publication date: 2021-10-22
Anticipated expiration: 2030-12-18

Abstract

The utility model discloses an effectual electric pick of shock attenuation relates to electric pick technical field, and the electric pick shock attenuation effect that is effectual for solving current shock attenuation is not fine, and the practicality is not very high problem. The utility model discloses a damping device, including work piece, mounting ring, handle, anti-skidding piece, shock absorber rod, connecting block, mounting plate, swivel button, handle, mounting plate, shock absorber rod, and shock absorber rod are provided with a plurality of, the connecting plate is installed to the opposite side of shock absorber rod.

Description

Effectual electric pick of shock attenuation

Technical Field

The utility model relates to an electric pick technical field specifically is an effectual electric pick of shock attenuation.

Background

The electric pick with good damping effect generally refers to an electric pick with good damping function, the electric pick is a double-insulation hand-held electric tool taking a single-phase series motor as power, has the characteristics of safety, reliability, high efficiency, convenient operation and the like, is widely applied to pipeline laying, mechanical installation, water supply and drainage facility construction, indoor decoration, harbor facility construction and other construction engineering construction, is suitable for pick-drilling rods or other appropriate accessories, such as chisels, shovels and the like to carry out crushing, chiseling, digging, slotting, cutting and other operations on concrete, masonry structures and asphalt pavements, has a sliding type clamping rod design, is more firmly locked, is more quickly assembled and disassembled, has an auxiliary handle wrapped by soft rubber to effectively reduce vibration, is matched with a three-hundred-sixty-degree rotation function to enable the operation to be more convenient and comfortable, optimizes the mechanical structure design, provides extraordinary impact force and durability, and a high-quality motor, surge power is exploded in the twinkling of an eye, and work efficiency is higher, and the back shock that passes is cut down by a wide margin to unique damping spring board, alleviates operator's fatigue degree, and switch locking function is applicable to long-time work.

However, the existing electric pickaxe with good damping effect has not good damping effect and high practicability; therefore, the existing requirements are not met, and the electric pick with the good damping effect is provided for the electric pick.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an effectual electric pick of shock attenuation to it is not fine to provide the effectual electric pick shock attenuation effect of current shock attenuation in solving above-mentioned background art, and the practicality is not very high problem.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an effectual electric pick of shock attenuation, includes the work piece, the connecting block is installed to one side of work piece, the outside of connecting block is provided with the spacing groove, and the spacing groove is provided with a plurality of, the collar is installed in the outside of spacing groove, the knob is installed to the top of collar, the handle is installed to the below of collar, the antiskid sheets is installed in the outside of handle, the mounting panel is installed to the top of work piece opposite side, and work piece and mounting panel welded connection, the shock absorber pole is installed to one side of mounting panel, and the shock absorber pole is provided with a plurality of, the connecting plate is installed to the opposite side of shock absorber pole.

Preferably, the insulating motor box is installed to the below of work piece, the drill bit is installed to the opposite side of connecting block, the silica gel handle is installed to the below of connecting plate, flexible elastic block is installed to one side of silica gel handle below, and the silica gel handle passes through the screw connection with flexible elastic block.

Preferably, the lower part of spacing groove is provided with the mounting groove, first rigid spring is all installed to the inside both sides of mounting groove, the go-between is installed to the inner wall of collar, the bearing is all installed to the inside both sides of collar and go-between, the fixture block is installed to the inner wall of go-between, and the fixture block is provided with a plurality of, go-between and fixture block sealing connection.

Preferably, a second rigid spring is installed inside the shock absorption rod, and sliding blocks are installed on two sides above and below the shock absorption rod.

Preferably, the mounting plate and the connecting plate are all provided with a supporting groove, the supporting groove is provided with a plurality of grooves, and sliding grooves are formed in the two sides of the inner wall of the supporting groove.

Preferably, the supporting groove is internally provided with a mandril.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses an install two first rigid springs in the inside of a plurality of spacing groove below mounting groove, the fixture block of go-between inner wall is installed in the intermediate position of two first rigid springs, first rigid spring plays fine supporting role on the one hand, makes the go-between more stable with the collar removal outside the go-between, and on the other hand plays fine cushioning effect, when the electric pick is worked, through the shock attenuation of first rigid spring, makes the user grip more comfortable;

2. the utility model discloses an install two bearings between go-between and collar, the handle transform position on the simple to operate collar of bearing promotes user's comfort level, and through installing a plurality of shock-absorbing poles between mounting panel and connecting plate, the shock-absorbing pole plays fine supporting role, prevents simultaneously that the inside second rigid spring of shock-absorbing pole is flexible for a long time and takes place deformation, and the installation of second rigid spring has promoted the shock attenuation effect of device greatly.

Drawings

Fig. 1 is a front view of the present invention;

fig. 2 is a sectional view of the connecting block of the present invention;

fig. 3 is a cross-sectional view of the mounting plate, the shock-absorbing rod and the connecting plate of the present invention.

In the figure: 1. a working block; 2. an insulated motor case; 3. connecting blocks; 4. a drill bit; 5. a limiting groove; 6. a mounting ring; 7. turning a knob; 8. a grip; 9. anti-slip sheets; 10. mounting a plate; 11. a shock-absorbing lever; 12. a connecting plate; 13. a silica gel grip; 14. a flexible elastic block; 15. mounting grooves; 16. a first rigid spring; 17. a connecting ring; 18. a bearing; 19. a clamping block; 20. a second rigid spring; 21. a slider; 22. a support groove; 23. a chute; 24. and a push rod.

Detailed Description

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

Referring to fig. 1-3, the present invention provides an embodiment: the utility model provides an effectual electric pick of shock attenuation, including work piece 1, connecting block 3 is installed to one side of work piece 1, the outside of connecting block 3 is provided with spacing groove 5, and spacing groove 5 is provided with a plurality of, collar 6 is installed in the outside of spacing groove 5, knob 7 is installed to the top of collar 6, handle 8 is installed to the below of collar 6, antiskid sheets 9 is installed in the outside of handle 8, mounting panel 10 is installed to the top of 1 opposite side of work piece, and work piece 1 and mounting panel 10 welded connection, welded connection's gas tightness and water proofness are all better, the structural rigidity is also great, the wholeness of structure is good, both save labour and time, do not make the sectional area of material receive the decrement again, make the material obtain make full use of, bumper bar 11 is installed to one side of mounting panel 10, and bumper bar 11 is provided with a plurality of, connecting plate 12 is installed to bumper bar 11's opposite side.

Further, insulating motor box 2 is installed to the below of work piece 1, and drill bit 4 is installed to the opposite side of connecting block 3, and silica gel handle 13 is installed to the below of connecting plate 12, and flexible elastic block 14 is installed to one side of silica gel handle 13 below, and silica gel handle 13 passes through the screw connection with flexible elastic block 14, installs and removes the convenience, does benefit to the maintenance, can increase the pretightning force and prevents not hard up, can not arouse junction material composition phase transition.

Further, the below of spacing groove 5 is provided with mounting groove 15, and first rigid spring 16 is all installed to the inside both sides of mounting groove 15, and go-between 17 is installed to the inner wall of collar 6, and bearing 18 is all installed to the inside both sides of collar 6 and go-between 17, and fixture block 19 is installed to the inner wall of go-between 17, and fixture block 19 is provided with a plurality of, and go-between 17 and fixture block 19 sealing connection, and fatigue resistance is good, has good leakproofness, insulating nature and corrosion resistance.

Further, the inside mounting of shock attenuation pole 11 has second rigid spring 20, and slider 21 is all installed to the both sides of shock attenuation pole 11 top and below, and slider 21 plays fine limiting displacement.

Further, the inside of mounting panel 10 and connecting plate 12 all is provided with supports groove 22, and supports groove 22 and be provided with a plurality of, supports the both sides of 22 inner walls in groove and all is provided with spout 23, plays for the spacing effect of slider 21.

Further, a plunger 24 is installed inside the support groove 22 to act as a stopper against the second rigid spring 20.

The working principle is as follows: when the electric pick is used, the rotating knob 7 above the mounting ring 6 is firstly unscrewed, the connecting ring 17 is mounted on the inner wall of the mounting ring 6, the two bearings 18 are mounted between the connecting ring 17 and the mounting ring 6, the bearings 18 are convenient to mount, the position of the handle 8 on the mounting ring 6 can be changed, when the position of the handle 8 is proper, the rotating knob 7 above the mounting ring 6 is screwed, the outer side of the connecting block 3 on one side of the working block 1 is provided with the plurality of limiting grooves 5, the two first rigid springs 16 are mounted in the mounting groove 15 below the limiting grooves 5, the clamping block 19 on the inner wall of the connecting ring 17 is mounted in the middle position of the two first rigid springs 16, the first rigid springs 16 play a good supporting role on one hand, so that the connecting ring 17 and the mounting ring 6 can move more stably, on the other hand, the first rigid springs 16 play a good damping role, when the electric pick works, the damping effect is achieved through the first rigid springs 16, so that a user can more comfortably hold the handle 8, through installing a plurality of shock-absorbing rods 11 between mounting panel 10 and the connecting plate 12 of silica gel handle 13 top in work piece 1 top one side, shock-absorbing rods 11 play fine supporting role, make mounting panel 10 and connecting plate 12 motion more stable, shock-absorbing rods 11 can prevent that the inside second rigid spring 20 of shock-absorbing rods 11 is flexible for a long time and take place deformation, and the shock attenuation effect of electric pick has been promoted greatly in second rigid spring 20's installation simultaneously.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides an effectual electric pick of shock attenuation, includes work piece (1), its characterized in that: connecting block (3) are installed to one side of work piece (1), the outside of connecting block (3) is provided with spacing groove (5), and spacing groove (5) are provided with a plurality of, collar (6) are installed in the outside of spacing groove (5), knob (7) are installed to the top of collar (6), handle (8) are installed to the below of collar (6), antiskid sheets (9) are installed in the outside of handle (8), mounting panel (10) are installed to the top of work piece (1) opposite side, and work piece (1) and mounting panel (10) welded connection, shock absorber rod (11) are installed to one side of mounting panel (10), and shock absorber rod (11) are provided with a plurality of, connecting plate (12) are installed to the opposite side of shock absorber rod (11).

2. The electric pick with good shock absorption effect according to claim 1, wherein: insulating motor box (2) are installed to the below of work piece (1), drill bit (4) are installed to the opposite side of connecting block (3), silica gel handle (13) are installed to the below of connecting plate (12), flexible elastic block (14) are installed to one side of silica gel handle (13) below, and silica gel handle (13) pass through the screw connection with flexible elastic block (14).

3. The electric pick with good shock absorption effect according to claim 1, wherein: the utility model discloses a mounting structure, including spacing groove (5), mounting ring (17), bearing (18), fixture block (19) are installed to the inner wall of go-between (17), and fixture block (19) are provided with a plurality of, go-between (17) and fixture block (19) sealing connection, first rigid spring (16) are all installed to the inside both sides of mounting groove (15), go-between (17) are installed to the inner wall of collar (6), collar (6) and go-between (17) inside both sides.

4. The electric pick with good shock absorption effect according to claim 1, wherein: the inside mounting of shock attenuation pole (11) has second rigid spring (20), slider (21) are all installed to both sides of shock attenuation pole (11) top and below.

5. The electric pick with good shock absorption effect according to claim 1, wherein: the mounting plate (10) and the connecting plate (12) are internally provided with a support groove (22), the support groove (22) is provided with a plurality of grooves, and sliding grooves (23) are arranged on two sides of the inner wall of the support groove (22).

6. The electric pick with good shock absorption effect according to claim 5, wherein: and a mandril (24) is arranged in the supporting groove (22).