CN212470885U - Grinding device for excavator bucket teeth - Google Patents

Abstract

The utility model discloses a grinding device for bucket teeth of an excavator, which comprises a bucket tooth grinding structure, a grinding machine supporting structure and a bucket tooth supporting structure, wherein the bucket tooth grinding structure and the bucket tooth supporting structure are fixed on one side of the grinding machine supporting structure, the bucket tooth grinding structure comprises a grinding machine body, a bucket tooth grinding sheet is fixed on one end of the grinding machine body, a body power line is embedded in the other end of the grinding machine body, the body power line is electrically connected with the grinding machine body, a machine body bottom rod is arranged on one side of the grinding machine body, the grinding machine body of the utility model is fixed on a machine body angle adjusting seat and is connected and fixed through a rotating shaft, a machine body inclined plate is arranged on one side of the machine body angle adjusting seat, the angle of the machine body inclined plate can be adjusted within a certain range again, so that the inclination for grinding the grinding machine body can, the slope of the two sides of the polished bucket teeth is consistent, the polishing cannot be excessive, and the polishing bucket teeth are more convenient and accurate to use.

Description

Grinding device for excavator bucket teeth

Technical Field

The utility model belongs to the technical field of the bucket tooth processing equipment, concretely relates to grinding device of excavator bucket tooth.

Background

After the excavator bucket tooth is produced, due to the fact that the surface of the excavator bucket tooth is provided with protrusions and the like which remain during pouring, polishing equipment is needed to polish and deeply process the bucket tooth.

However, the existing grinding device for the bucket tooth of the excavator still has some unreasonable factors in the process of grinding the deep-processing bucket tooth, and when the existing grinding device for the bucket tooth of the excavator is used: the bucket teeth are polished through the manual handheld polishing machine, the inclination of the two sides of the polished bucket teeth is uneven easily, the polishing is excessive easily, the overall strength of the bucket teeth is affected, the service life of the bucket teeth is prolonged, and the polishing is not accurate enough.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an excavator bucket tooth's grinding device to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a grinding device of excavator bucket tooth, includes bucket tooth structure, polisher bearing structure and the bucket tooth bearing structure of polishing, bucket tooth structure and the bucket tooth bearing structure of polishing are all fixed in one side of polisher bearing structure, just bucket tooth structure of polishing includes the polisher fuselage, the one end of polisher fuselage is fixed with bucket tooth polishing piece, and the other end embedding of polisher fuselage has the body power cord, fuselage power cord and polisher fuselage are connected for the electricity, one side of polisher fuselage is provided with the fuselage sill bar, and the opposite side of polisher fuselage is provided with the fuselage handle, the bottom mounting of fuselage sill bar has the sill bar to rotate the head, the sill bar rotates the center of head and runs through and has rotated the head fixed axle, the outside nestification of rotating the head fixed axle has sill bar reset spring.

Preferably, polisher bearing structure is including the platform of polishing and adjusting the seat slide rail, adjust the seat slide rail and fix the upper surface at the platform of polishing, and the one end block of adjusting the seat slide rail has fuselage angle modulation seat, the bottom mounting of platform of polishing has the support, the one end of fuselage angle modulation seat is fixed with adjusts the seat bolt, and the other end block of fuselage angle modulation seat has the fuselage hang plate, connect fixedly through the pivot between fuselage hang plate and the fuselage angle modulation seat, one side bolt that fuselage angle modulation seat corresponds the fuselage hang plate is fixed with hang plate fixing bolt, closes soon and screws up hang plate fixing bolt can make fixedly between fuselage hang plate and the fuselage angle modulation seat, the inside of the both ends embedding angle modulation seat of rotor fixed axle.

Preferably, the bucket tooth supporting structure comprises a bucket tooth fixing table, the top end of the bucket tooth fixing table is clamped with a piece to be polished, and a bucket tooth limiting nail is embedded between the bucket tooth fixing table and the piece to be polished.

Preferably, the machine body angle adjusting seat and the adjusting seat sliding rail are fixed through the adjusting seat bolt in a clamping mode.

Preferably, the bucket tooth fixing table and the grinding table are fixedly connected through bolts.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses a polisher fuselage is fixed on fuselage angle modulation seat, and connects fixedly between and through the pivot, and one side of fuselage angle modulation seat is provided with the fuselage hang plate, and the angle of fuselage hang plate can be adjusted in the certain limit again for the polisher fuselage carries out the gradient of polishing controllable, and the bucket tooth both sides gradient after polishing is unanimous, and can not polish excessively, uses more convenient accurate, and the practicality is stronger.

Drawings

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

FIG. 2 is a schematic view of the structure of the right side of the connecting mode of the bottom rod and the angle adjusting seat of the machine body of the present invention;

FIG. 3 is a schematic view of the fixing manner of the inclined plate and the angle-adjusting seat of the body according to the present invention;

FIG. 4 is a schematic structural view of the sander body of the present invention in use;

in the figure: 1. a bucket tooth polishing structure; 101. grinding the bucket teeth; 102. a sander body; 103. a body handle; 104. a bottom bar of the machine body; 105. a body power cord; 106. a bottom bar rotating head; 107. a bottom bar return spring; 108. a rotating head fixing shaft; 2. a sander-support structure; 201. a machine body angle adjusting seat; 202. adjusting a seat bolt; 203. adjusting seat slide rails; 204. a polishing table; 205. a support; 206. a fuselage tilt plate; 207. an inclined plate fixing bolt; 3. a bucket tooth support structure; 301. a bucket tooth fixing table; 302. a bucket tooth limit nail; 303. and (5) a piece to be polished.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.

Referring to fig. 1-4, the present invention provides the following technical solutions: the utility model provides a grinding device of excavator bucket tooth, including bucket tooth structure 1 of polishing, polisher bearing structure 2 and bucket tooth bearing structure 3, bucket tooth structure 1 of polishing and bucket tooth bearing structure 3 all fix in one side of polisher bearing structure 2, and bucket tooth structure 1 of polishing includes polisher fuselage 102, polisher fuselage 102's one end is fixed with bucket tooth polishing piece 101, and polisher fuselage 102's the other end embedding has fuselage power cord 105, fuselage power cord 105 and polisher fuselage 102 are the electricity and connect, one side of polisher fuselage 102 is provided with fuselage sill bar 104, and polisher fuselage 102's opposite side is provided with fuselage handle 103, fuselage sill bar 104's bottom mounting has sill bar rotor 106, sill bar rotor's center runs through there is rotor fixed axle 108, the outside nestification of rotor fixed axle 108 has sill bar reset spring 107.

In order to make the grinding inclination of both sides of the member to be ground 303 uniform, in the present embodiment, it is preferable that the grinder support structure 2 includes a grinding table 204 and an adjustment base slide rail 203, the adjustment base slide rail 203 is fixed on the upper surface of the grinding table 204, one end of the adjusting seat slide rail 203 is clamped with the machine body angle adjusting seat 201, the bottom end of the grinding table 204 is fixed with a bracket 205, one end of the machine body angle adjusting seat 201 is fixed with an adjusting seat bolt 202, and the other end block of fuselage angle modulation seat 201 has fuselage hang plate 206, connect fixedly through the pivot between fuselage hang plate 206 and the fuselage angle modulation seat 201, one side bolt joint that fuselage angle modulation seat 201 corresponds fuselage hang plate 206 is fixed with hang plate fixing bolt 207, close soon and screw up hang plate fixing bolt 207, can make fixedly between fuselage hang plate 206 and the fuselage angle modulation seat 201, the inside of fuselage angle modulation seat 201 is embedded into at the both ends of rotor head fixed axle 108.

In order to make the piece 303 to be polished be convenient for to overturn and replace the polished surface, in this embodiment, preferably, the bucket tooth supporting structure 3 includes a bucket tooth fixing table 301, the top end of the bucket tooth fixing table 301 is clamped with the piece 303 to be polished, and a bucket tooth limiting nail 302 is embedded between the bucket tooth fixing table 301 and the piece 303 to be polished.

In order to quickly fix the body angle adjusting seat 201 and the adjusting seat slide rail 203, in this embodiment, preferably, the body angle adjusting seat 201 and the adjusting seat slide rail 203 are fastened and fixed by the adjusting seat bolt 202.

In order to facilitate the adjustment of the direction of the tooth fixing table 301, in the present embodiment, it is preferable that the tooth fixing table 301 and the grinding table 204 are fixedly connected by bolts.

In order to make the sander body 102 of the present invention more specific, in this embodiment, the model of the sander body 102 may preferably be PC1800 HD.

The utility model discloses a theory of operation and use flow: the utility model discloses install the back, at first inspect the utility model discloses an installation is fixed and safety protection, then just can use, in use, at first will treat that a 303 of polishing fixes on bucket tooth fixed station 301, close soon after that and unscrew hang plate fixing bolt 207, and outwards turn the fuselage hang plate 206, and treat that the inclined plane inclination of polishing is unanimous can close soon and screw up hang plate fixing bolt 207, adjust the position of fuselage angle modulation seat 201 to suitable after that, can pass through fuselage power cord 105 switch-on with polisher fuselage 102, open polisher 102's switch, can hold fuselage handle 103, to treating that a 303 of polishing inclines to be close to, polish, after treating that the current one side of polishing 303 finishes, the upset another side polish can.

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 invention, the scope of which is defined in the appended claims and their equivalents.

Claims (5)

1. The utility model provides an excavator bucket tooth's grinding device, includes bucket tooth structure (1), polisher bearing structure (2) and bucket tooth bearing structure (3), its characterized in that: the bucket tooth polishing structure (1) and the bucket tooth supporting structure (3) are both fixed on one side of the polishing machine supporting structure (2), and the bucket tooth polishing structure (1) comprises a polisher body (102), one end of the polisher body (102) is fixed with a bucket tooth polishing sheet (101), the other end of the sander body (102) is embedded with a body power line (105), the body power line (105) is electrically connected with the sander body (102), a machine body bottom rod (104) is arranged on one side of the sander machine body (102), and the other side of the sander body (102) is provided with a body handle (103), the bottom end of the body bottom rod (104) is fixed with a bottom rod rotating head (106), a rotating head fixing shaft (108) penetrates through the center of the bottom rod rotating head (106), and a bottom rod return spring (107) is nested on the outer side of the rotating head fixing shaft (108).

2. The grinding device of an excavator tooth as claimed in claim 1, wherein: the sander supporting structure (2) comprises a sanding table (204) and an adjusting seat sliding rail (203), the adjusting seat sliding rail (203) is fixed on the upper surface of the sanding table (204), one end of the adjusting seat sliding rail (203) is clamped with a body angle adjusting seat (201), the bottom end of the sanding table (204) is fixed with a support (205), one end of the body angle adjusting seat (201) is fixed with an adjusting seat bolt (202), the other end of the body angle adjusting seat (201) is clamped with a body inclined plate (206), the body inclined plate (206) and the body angle adjusting seat (201) are fixedly connected through a rotating shaft, one side of the body angle adjusting seat (201) corresponding to the body inclined plate (206) is fixedly connected with an inclined plate fixing bolt (207), the inclined plate fixing bolt (207) is screwed and tightened, and the body inclined plate (206) and the body angle adjusting seat (201) can be fixed, two ends of the rotating head fixing shaft (108) are embedded into the machine body angle adjusting seat (201).

3. The grinding device of an excavator tooth as claimed in claim 1, wherein: bucket tooth bearing structure (3) are including bucket tooth fixed station (301), the top block of bucket tooth fixed station (301) is waited to polish piece (303), and bucket tooth fixed station (301) and wait to polish and be embedded into between piece (303) bucket tooth spacing nail (302).

4. The grinding device of an excavator tooth as claimed in claim 2, wherein: the fuselage angle adjustment seat (201) and the adjustment seat slide rail (203) are clamped and fixed through an adjustment seat bolt (202).

5. The grinding device of an excavator tooth as claimed in claim 3, wherein: the bucket tooth fixing table (301) and the grinding table (204) are fixedly connected through bolts.

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