CN219582775U

CN219582775U - High wear-resisting carbide board hammer

Info

Publication number: CN219582775U
Application number: CN202320540002.4U
Authority: CN
Inventors: 邵秋莲
Original assignee: Shenyang Huaqingping Metallurgical New Material Technology Co ltd
Current assignee: Shenyang Huaqingping Metallurgical New Material Technology Co ltd
Priority date: 2023-03-20
Filing date: 2023-03-20
Publication date: 2023-08-25
Anticipated expiration: 2033-03-20

Abstract

The utility model discloses a high-wear-resistance hard alloy plate hammer, and relates to the technical field of high-wear-resistance hard alloy plate hammer shock absorption. This high wear-resisting carbide board hammer, including the hammer, the inside damping device that is provided with of hammer, damping device includes outer frame, hollow groove has been seted up to outer frame inside, outer frame inside fixedly connected with water pocket, water pocket right side fixedly connected with pneumatic cylinder, the inside sliding connection of pneumatic cylinder has the hydraulic stem, the inside fixedly connected with filter of pneumatic cylinder, the inside sliding connection of pneumatic cylinder has the fixture block, the hammer outside is provided with buffer, buffer includes the rubber sleeve, the inside fixedly connected with rubber ball of rubber sleeve, the hammer body can take place violently vibrations when using the board hammer, makes the hydraulic stem bottom take place to extrude with the fixture block and makes the fixture block to the inside slip of pneumatic cylinder, makes it have certain shock-resistant effect through the setting of nine fixture blocks in total of one side.

Description

High wear-resisting carbide board hammer

Technical Field

The utility model relates to the technical field of high-wear-resistance hard alloy plate hammer shock absorption, in particular to a high-wear-resistance hard alloy plate hammer.

Background

A hammer is a tool that strikes an object to move or deform it. Most commonly used to strike nails, correct or open objects. Hammers come in a wide variety of forms, a common form being a handle grip and a top. One side of the top is flat for tapping and the other side is a hammer head. The hammer head can be shaped like a claw or a wedge, and has the function of pulling out nails. There is also a rounded hammer head.

The utility model discloses a novel high-wear-resistance hammer for welding WC hard alloy wear-resistant blocks, which comprises a hammer body, wherein the WC hard alloy wear-resistant blocks are uniformly welded on the working surface of the hammer body, and the arc surface formed by the interconnection of the working end surfaces of the WC hard alloy wear-resistant blocks is parallel to the working surface of the hammer body. The utility model adopts the advantages that the WC hard alloy wear-resistant blocks with high wear resistance are uniformly welded at the end parts of the working surfaces, so that the service life of the hammer head can be prolonged in the crushing process of materials.

Disclosure of Invention

Aiming at the defects of the prior art, the utility model provides a high-wear-resistance hard alloy plate hammer, which solves the problems in the background art. In order to achieve the above purpose, the utility model is realized by the following technical scheme: the utility model provides a high wear-resisting carbide board hammer, includes the hammer, the inside damping device that is provided with of hammer, damping device includes outer frame, hollow tank has been seted up to outer frame inside, outer frame inside fixedly connected with water pocket, water pocket right side fixedly connected with pneumatic cylinder, the inside sliding connection of pneumatic cylinder has the hydraulic stem, the inside fixedly connected with filter of pneumatic cylinder, the inside sliding connection of pneumatic cylinder has the fixture block, can take place violently vibrations when using the board hammer, makes the hydraulic stem bottom and fixture block take place to extrude and make the fixture block slide to the pneumatic cylinder inside, makes it have certain shock-resistant effect through the setting of nine fixture blocks altogether in one side, the hammer outside is provided with buffer, buffer includes the rubber sleeve, the inside fixedly connected with rubber ball of rubber sleeve, the inside rotation of rubber sleeve is connected with the runner, runner right side top is rotated and is connected with montant one, the inside sliding connection of montant two tops has the pulley two, can make its inside and make it to reach when the inside shock-resistant effect through the inside shock-resistant pulley of hydraulic stem and make it shake the inside and make it to shake the inside and shake the pulley when the inside vibration-resistant effect when the hydraulic stem is reached, thereby can reach when the vibration-resistant pulley is reached and the vibration-resistant effect of shaking.

Preferably, eighteen clamping blocks are arranged in the hydraulic cylinder, and nine clamping blocks are fixedly connected to the top side and the bottom side of the hydraulic cylinder through springs respectively.

Preferably, five hydraulic cylinders, hydraulic rods and filter plates are arranged in the damping device in total and are fixedly connected to the right side of the water bag through the hydraulic cylinders.

Preferably, the top and the bottom of the first vertical rod and the second vertical rod are fixedly connected with each other through the elastic sheet, and the initial state of the elastic sheet is in a loose state.

Preferably, twelve rubber balls, two rotating wheels, a first vertical rod, a second vertical rod, a first pulley and a second pulley are arranged in the rubber sleeve.

Preferably, two buffer devices are arranged on the outer side of the hammer.

The utility model provides a high-wear-resistance hard alloy plate hammer. The beneficial effects are as follows:

(1) When the plate hammer is used, the hammer body can vibrate violently, so that the bottom of the hydraulic rod and the clamping block are extruded and the clamping block slides towards the inside of the hydraulic cylinder, and the hydraulic rod has a certain anti-vibration effect through the arrangement of nine clamping blocks on one side.

(2) When the hydraulic rod slides to the inside of the hydraulic cylinder, liquid in the hydraulic rod flows into the water bag through the filter plate and expands the hydraulic rod, so that the anti-vibration and shock-absorbing effects are further achieved, when the hammer swings and knocks, the pulley I and the pulley II can squeeze the rubber ball when sliding, and the anti-vibration effect is achieved when the hammer is held by hands.

Drawings

FIG. 1 is a schematic view of the overall three-dimensional appearance of the high wear-resistant cemented carbide plate hammer structure of the present utility model;

FIG. 2 is a schematic cross-sectional view of the front of the highly wear resistant cemented carbide plate hammer of the present utility model;

FIG. 3 is a schematic cross-sectional view of the front of the shock absorbing device of the present utility model;

FIG. 4 is a schematic front cross-sectional view of the structure of the cushioning device of the present utility model.

In the figure: 1. a hammer; 2. a damping device; 21. an outer frame; 22. a hollow groove; 23. a water bag; 24. a hydraulic cylinder; 25. a hydraulic rod; 26. a filter plate; 27. a clamping block; 3. a buffer device; 31. a rubber sleeve; 32. rubber balls; 33. a rotating wheel; 34. a first vertical rod; 35. a second vertical rod; 36. a pulley I; 37. and a pulley II.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.

Referring to fig. 1-4, the present utility model provides a technical solution: the utility model provides a high wear-resisting carbide board hammer, including hammer 1, hammer 1 is inside to be provided with damping device 2, damping device 2 includes outer frame 21, hollow groove 22 has been seted up to outer frame 21 inside, outer frame 21 inside fixedly connected with water pocket 23, water pocket 23 right side fixedly connected with pneumatic cylinder 24, pneumatic cylinder 24 inside sliding connection has hydraulic stem 25, pneumatic cylinder 24 inside fixedly connected with filter 26, be provided with five pneumatic cylinders 24 in total in damping device 2, hydraulic stem 25 and filter 26 and all fixedly connected with water pocket 23 right side through pneumatic cylinder 24, the setting of five altogether makes its shock-resistant area bigger, pneumatic cylinder 24 inside sliding connection has fixture block 27, hydraulic cylinder 24 inside is provided with eighteen fixture block 27 altogether and pneumatic cylinder 24 inside top side and bottom side are respectively through nine fixture block 27 of spring fixedly connected with, this design makes the shock-resistant effect better when hydraulic stem 25 slides, when the plate hammer is used, the hammer 1 body can vibrate severely, the bottom of the hydraulic rod 25 and the clamping block 27 are extruded, the clamping block 27 slides towards the inside of the hydraulic cylinder 25, a certain anti-vibration effect is achieved through the arrangement of nine clamping blocks 27 on one side, the buffer device 3 is arranged on the outer side of the hammer 1, two buffer devices 3 are arranged on the outer side of the hammer 1, one buffer device 3 is arranged on the outer side of the hammer 1, the buffer device 3 comprises a rubber sleeve 31, a rubber ball 32 is fixedly connected inside the rubber sleeve 31, a rotating wheel 33 is rotatably connected inside the rubber sleeve 31, a first vertical rod 34 is rotatably connected to the top of the right side of the rotating wheel 33, a second vertical rod 35 is rotatably connected to the bottom of the right side of the rotating wheel 33, the tops and the bottoms of the first vertical rod 34 and the second vertical rod 35 are fixedly connected with each other through elastic pieces, and the initial state of the elastic pieces presents a loose state, the design makes montant one 34 and montant two 35 can consume partial vibration force when rotating, and montant one 34 top rotates and is connected with pulley one 36, and montant two 35 top rotates and is connected with pulley two 37, is provided with twelve rubber balls 32 and two runner 33 in total in rubber sleeve 31 inside, montant one 34, montant two 35, pulley one 36 and pulley two 37, and this design makes its inside shock attenuation effect better, can make its inside liquid flow into the water pocket 23 inside through filter 26 and make its inflation when hydraulic stem 25 slides to the pneumatic cylinder 24 inside to further reach shock attenuation's effect, can make pulley one 36 and pulley two 37 when sliding when beating the swing of hammer 1 can extrude rubber ball 32, thereby reach the shock attenuation when holding.

When the hammer is used, the hammer 1 body can vibrate severely when the plate hammer is used, the hydraulic rod 25 in the hollow groove 22 is extruded and slides towards the inside of the hydraulic cylinder 24, the bottom of the hydraulic rod 25 and the clamping block 27 are extruded and the clamping block 27 slides towards the inside of the hydraulic cylinder 25, a certain vibration-resistant effect is achieved through the arrangement of nine clamping blocks 27 on one side, when the hydraulic rod 25 slides towards the inside of the hydraulic cylinder 24, liquid in the hydraulic rod can flow into the water sac 23 through the filter plate 26 and expand the hydraulic rod, so that the vibration-resistant effect is further achieved, when the hammer 1 swings and knocks, the runner 33 can drive the pulley I36 and the pulley II 37 to slide in the rubber sleeve 31 through the vertical rod I34 and the vertical rod II 35, the vertical rod I34 and the vertical rod II 35 are connected through the elastic pieces to enable the hydraulic rod to have a certain vibration-resistant effect, and the pulley I36 and the pulley II 37 can extrude the rubber ball 32 when sliding, and the vibration-resistant effect is achieved when the hammer is held by hand.

The present utility model is not limited to the above-mentioned embodiments, and any person skilled in the art, based on the technical solution of the present utility model and the inventive concept thereof, can be replaced or changed within the scope of the present utility model.

Claims

1. The utility model provides a high wear-resisting carbide board hammer, includes hammer (1), its characterized in that: the novel hammer is characterized in that the damping device (2) is arranged inside the hammer (1), the damping device (2) comprises an outer frame (21), a hollow groove (22) is formed in the outer frame (21), a water sac (23) is fixedly connected to the inner portion of the outer frame (21), a hydraulic cylinder (24) is fixedly connected to the right side of the water sac (23), a hydraulic rod (25) is connected to the inner portion of the hydraulic cylinder (24) in a sliding mode, a filter plate (26) is fixedly connected to the inner portion of the hydraulic cylinder (24), a clamping block (27) is connected to the inner portion of the hydraulic cylinder (24) in a sliding mode, a damping device (3) is arranged outside the hammer (1), the damping device (3) comprises a rubber sleeve (31), a rubber ball (32) is fixedly connected to the inner portion of the rubber sleeve (31), a first vertical rod (34) is rotatably connected to the right side top of the rubber sleeve (31), a second vertical rod (35) is rotatably connected to the right side of the rotating portion of the rotating wheel (33), a first vertical rod (34) is rotatably connected to the top of the pulley (36), and a second (37) is rotatably connected to the top of the second vertical rod.

2. The highly wear resistant cemented carbide board hammer of claim 1, wherein: eighteen clamping blocks (27) are arranged in the hydraulic cylinder (24), and nine clamping blocks (27) are fixedly connected to the top side and the bottom side of the interior of the hydraulic cylinder (24) through springs respectively.

3. The highly wear resistant cemented carbide board hammer of claim 1, wherein: five hydraulic cylinders (24), hydraulic rods (25) and filter plates (26) are arranged in the damping device (2) and are fixedly connected to the right side of the water bag (23) through the hydraulic cylinders (24).

4. The highly wear resistant cemented carbide board hammer of claim 1, wherein: the tops and bottoms of the first vertical rod (34) and the second vertical rod (35) are fixedly connected with each other through elastic sheets, and the elastic sheets are in a loose state in an initial state.

5. The highly wear resistant cemented carbide board hammer of claim 1, wherein: twelve rubber balls (32) and two rotating wheels (33), a first vertical rod (34), a second vertical rod (35), a first pulley (36) and a second pulley (37) are arranged in the rubber sleeve (31).

6. The highly wear resistant cemented carbide board hammer of claim 1, wherein: two buffer devices (3) are arranged on the outer side of the hammer (1).