CN214351704U

CN214351704U - Positioning tool structure of grinding machine

Info

Publication number: CN214351704U
Application number: CN202022607287.8U
Authority: CN
Inventors: 郭雅鲁
Original assignee: Qingdao Shijunxiang Casting Co ltd
Current assignee: Qingdao Shijunxiang Casting Co ltd
Priority date: 2020-11-12
Filing date: 2020-11-12
Publication date: 2021-10-08
Anticipated expiration: 2030-11-12

Abstract

The utility model provides a positioning tool structure of a grinding machine, which relates to the technical field of grinding machines, and comprises a workbench and a grinding machine, wherein the grinding machine is positioned at the center of the top surface of the workbench, the grinding machine comprises a protective shell, the surface of the protective shell is provided with a second positioning tool, two sides of the top surface of the workbench are provided with a first positioning tool, the second positioning tool comprises a parallel track and a telescopic bearing plate, the surface of the telescopic bearing plate is symmetrically provided with a fixed seat, the end part of the fixed seat is provided with a torsional spring, the surface of the torsional spring is provided with a fixed plate, the bottom surface of the fixed plate is propped against the surface of the telescopic bearing plate, the grinding machine is matched with the first positioning tool and the second positioning tool for use, the distance of the grinding machine is adjusted by moving the positioning tool, the appliances with different sizes can be fixedly ground by the matching of the telescopic bearing plate and a control plate, the problems that the traditional hand-held grinding precision is not strong and the hand-held grinding is easy to shake for a long time are avoided, effectively guarantee the stability and the precision that the utensil was polished, convenient to use.

Description

Positioning tool structure of grinding machine

Technical Field

The utility model relates to a grinding machine technical field especially relates to a location frock structure of grinding machine.

Background

The grinder is a common device used for grinding various cutters and tools, and mainly comprises a base, a grinding wheel, a motor or other power sources, a bracket, a protective cover, a water feeder and the like.

However, for a workpiece with a large volume, the operation is difficult, the workpiece needs to be positioned on a tool, and the polishing precision is affected if the positioning is not accurate or stable enough during the operation.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a positioning tool structure of a grinding machine.

In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a location frock structure of abrasive machine, includes the workstation, abrasive machine and first location frock, the abrasive machine is located workstation top surface central point and puts, the abrasive machine includes emery wheel abrasive disc and protective housing, the protective housing surface is equipped with second location frock, workstation top surface both sides are equipped with first location frock, second location frock includes parallel track and flexible bearing plate, flexible bearing plate surface symmetry is equipped with the fixing base, the fixing base tip is equipped with the torsional spring, the torsional spring surface is equipped with the fixed plate, and the fixed plate bottom surface offsets with flexible bearing plate surface.

Preferably, the inside a pair of sharp slider that is equipped with of parallel track, sharp slider top is equipped with the heel post, flexible heel plate bottom surface both sides all with heel post top fixed connection, flexible heel plate is equipped with the control panel with fixed plate vertical direction's side, and the control panel passes through the torsional spring to be connected with flexible heel plate, the spacing groove has been seted up between the parallel track, the even array in spacing groove is equipped with spacing boss, the one end that the torsional spring was kept away from to the fixed plate is connected with spacing boss block.

Preferably, the second location frock includes spacing arc groove and spacing arc piece, spacing arc groove has been seted up on the protective housing surface, the even array in spacing arc inslot bottom surface is equipped with the separation groove, spacing arc inslot is equipped with spacing arc piece, spacing arc piece surface both ends are equipped with spacing attachment strap, and spacing attachment strap and spacing arc piece surface edge hinge, spacing arc piece both sides face all is equipped with the fixed axle, the fixed axle surface hinge is equipped with connects the limiting plate, connect the one end and the separation groove block that the fixed axle was kept away from to the limiting plate.

Preferably, the top surface of the workbench is provided with a bearing seat, the top surface of the bearing seat is provided with a power motor, the front surface of the bearing seat is provided with a control switch, the control switch is electrically connected with the power motor, the grinding wheel polishing disc is fixed to two ends of the power motor, the protective shell is positioned on the surface of the grinding wheel polishing disc, and the protective shell and the grinding wheel polishing disc are coaxially fixed.

Preferably, the bottom surface of the control panel of the first positioning tool and the bottom surface of the limiting butt strap of the second positioning tool are both fixedly provided with silica gel anti-slip pads through self-adhesive glue.

Preferably, the control panel of first location frock keeps away from the one end of flexible bearing plate and the clearance between the adjacent spacing boss the same, the one end that the fixed axle was kept away from to the connection limiting plate of second location frock is the same with separating the groove inner wall profile.

Advantageous effects

The utility model discloses in, adopt the first location frock of abrasive machine collocation and second location frock to use, through the distance of mobile location frock to the abrasive machine, the distance when adjusting and polishing can fix the utensil of equidimension not through the cooperation of flexible bearing plate and control panel and polish, avoids traditional handheld not strong and the long-time handheld problem appearance of easily shaking of polishing of precision of polishing, effectively ensures the stability and the precision that the utensil was polished, convenient to use.

Drawings

FIG. 1 is a schematic perspective view of a positioning tool structure of a grinder;

FIG. 2 is an enlarged view of FIG. 1 at A;

FIG. 3 is a front cross-sectional view of a positioning tool structure of a grinder;

FIG. 4 is a side view of a positioning tooling structure for a grinder;

fig. 5 is a plan view of a positioning tool structure of a grinder.

Illustration of the drawings:

1. a work table; 2. a grinder; 201. a load bearing seat; 202. a control switch; 203. a power motor; 204. Grinding the grinding wheel; 205. a protective housing; 3. a first positioning tool; 301. parallel tracks; 302. a limiting groove; 303. a limiting boss; 304. a linear slider; 305. a load-bearing column; 306. a telescopic bearing plate; 307. A fixed seat; 308. a torsion spring; 309. a control panel; 310. a fixing plate; 4. a second positioning tool; 401. A limiting arc groove; 402. a separation tank; 403. a limiting arc block; 404. a limit butt strap; 405. a fixed shaft; 406. and the connecting limiting plate.

Detailed Description

In order to make the technical means, the creation features, the achievement purposes and the functions of the present invention easy to understand, the present invention will be further explained below with reference to the following embodiments and the accompanying drawings, but the following embodiments are only the preferred embodiments of the present invention, and not all embodiments are included. Based on the embodiments in the implementation, other embodiments obtained by those skilled in the art without any creative work belong to the protection scope of the present invention.

Specific embodiments of the present invention will be described below with reference to the accompanying drawings.

The specific embodiment is as follows:

referring to fig. 1-5, a positioning tool structure of a grinder comprises a workbench 1, a grinder 2 and a first positioning tool 3, wherein the grinder 2 is located at the center of the top surface of the workbench 1, the grinder 2 comprises a grinding wheel grinding disc 204 and a protective shell 205, a second positioning tool 4 is arranged on the surface of the protective shell 205, the first positioning tools 3 are arranged on two sides of the top surface of the workbench 1, the second positioning tool 4 comprises a parallel rail 301 and a telescopic bearing plate 306, a fixing seat 307 is symmetrically arranged on the surface of the telescopic bearing plate 306, a torsion spring 308 is arranged at the end of the fixing seat 307, a fixing plate 310 is arranged on the surface of the torsion spring 308, the bottom surface of the fixing plate 310 is abutted against the surface of the telescopic bearing plate 306, the grinder 2 is used in cooperation with the first positioning tool 3 and the second positioning tool 4, the distance of the grinder 2 during grinding is adjusted by moving the positioning tool, the fixing plate 310 is opened by rotating around the torsion spring 308, the appliance is arranged on the surface of a telescopic bearing plate 306, the appliance is fixed through a fixing plate 310, appliances of different sizes can be fixedly polished through the cooperation of the telescopic bearing plate 306 and a control plate 309, the problems that the traditional hand-held polishing precision is not strong and the hand-held polishing is easy to shake for a long time are solved, the stability and the precision of the appliance polishing are effectively guaranteed, the use is convenient, a pair of linear sliding blocks 304 are arranged inside a parallel track 301, a bearing column 305 is arranged at the top of each linear sliding block 304, both sides of the bottom surface of the telescopic bearing plate 306 are fixedly connected with the top end of the bearing column 305, the control plate 309 is arranged on the side surface of the telescopic bearing plate 306 perpendicular to the fixing plate 310, the control plate 309 is connected with the telescopic bearing plate 306 through a torsion spring 308, a limiting groove 302 is formed between the parallel tracks 301, limiting bosses 303 are uniformly arranged in an array in the limiting groove 302, one end of the fixing plate 310, which is far away from the torsion spring 308, is connected with the limiting bosses 303 in a clamping manner, the end of the control plate 309 of the first positioning tool 3 far away from the telescopic bearing plate 306 is the same as the gap between the adjacent limiting bosses 303, the distance between the first positioning tool 3 and the grinder 2 is adjusted by the back and forth sliding of the linear slide block 304 in the parallel track 301, the position fixing of the first positioning tool 3 after the position adjustment is completed by the clamping between the control plate 309 and the limiting bosses 303 in the limiting groove 302, thereby facilitating the stable grinding of the device, the second positioning tool 4 comprises a limiting arc groove 401 and a limiting arc block 403, the surface of the protective shell 205 is provided with the limiting arc groove 401, the bottom surface inside the limiting arc groove 401 is uniformly provided with separating grooves 402 in an array manner, the limiting arc block 403 is arranged in the limiting arc groove 401, the two ends of the surface of the limiting arc block 403 are provided with limiting straps 404, the limiting straps 404 are hinged with the edge of the surface of the limiting arc block 403, the two side surfaces of the limiting arc block 403 are provided with fixing shafts 405, the surface of the fixed shaft 405 is hinged with a connecting limit plate 406, one end of the connecting limit plate 406 far away from the fixed shaft 405 is clamped with the separation groove 402, one end of the connecting limit plate 406 far away from the fixed shaft 405 of the second positioning tool 4 is the same as the inner wall profile of the separation groove 402, a smaller device is arranged on the surface of the limit arc block 403, the surface of the connecting limit plate is abutted and fixed through the limit lapping plate 404, the limiting arc block 403 slides in the limit arc groove 401 to adjust the distance between the device and the grinding wheel polishing disc 204, the adjusted limit arc block 403 is fixed in position through clamping of the separation groove 402 connected with the bottom surface of the limit arc groove 401 of the connecting limit plate 406, the stability of the device during polishing is ensured, the top surface of the workbench 1 is provided with the bearing seat 201, the top surface of the bearing seat 201 is provided with the power motor 203, the front surface of the bearing seat 201 is provided with the control switch 202, and the control switch 202 is electrically connected with the power motor 203, grinding wheel sanding disc 204 is fixed with power motor 203 both ends, protective housing 205 is located grinding wheel sanding disc 204 surface, and protective housing 205 and grinding wheel sanding disc 204 are coaxial fixed, the operation control through control switch 202 drive grinder 2 is polished going on of process, the fixed silica gel slipmat that is equipped with through self-adhesive is all gone on in control panel 309 bottom surface of first location frock 3 and the spacing attachment strap 404 bottom surface of second location frock 4, increase the stability on first location frock 3 and second location frock 4 surface of utensil through the slipmat, the stability of guarantee process of polishing goes on, the accurate nature of guarantee utensil polishing.

In the present disclosure, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact between the first and second features, or may comprise contact between the first and second features not directly. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only preferred examples of the present invention, and is not intended to limit the present invention, and that the present invention can have various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall into the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a location frock structure of abrasive machine, includes workstation (1), abrasive machine (2) and first location frock (3), its characterized in that: the grinding machine (2) is located workstation (1) top surface central point and puts, grinding machine (2) is including emery wheel mill (204) and protective housing (205), protective housing (205) surface is equipped with second location frock (4), workstation (1) top surface both sides are equipped with first location frock (3), second location frock (4) are including parallel track (301) and flexible bearing plate (306), flexible bearing plate (306) surface symmetry is equipped with fixing base (307), fixing base (307) tip is equipped with torsional spring (308), torsional spring (308) surface is equipped with fixed plate (310), and fixed plate (310) bottom surface offsets with flexible bearing plate (306) surface.

2. The positioning tool structure of the grinding machine as claimed in claim 1, wherein: parallel track (301) inside is equipped with a pair of sharp slider (304), sharp slider (304) top is equipped with heel post (305), flexible heel plate (306) bottom surface both sides all with heel post (305) top fixed connection, flexible heel plate (306) are equipped with control panel (309) with fixed plate (310) vertical direction's side, and control panel (309) are connected with flexible heel plate (306) through torsional spring (308), spacing groove (302) have been seted up between parallel track (301), even array is equipped with spacing boss (303) in spacing groove (302), the one end that torsional spring (308) were kept away from in fixed plate (310) is connected with spacing boss (303) block.

3. The positioning tool structure of the grinding machine as claimed in claim 1, wherein: second location frock (4) are including spacing arc groove (401) and spacing arc piece (403), spacing arc groove (401) have been seted up on protecting sheathing (205) surface, the even array of the inside bottom surface in spacing arc groove (401) is equipped with separation groove (402), be equipped with spacing arc piece (403) in spacing arc groove (401), spacing arc piece (403) surface both ends are equipped with spacing attachment strap (404), and just spacing attachment strap (404) and spacing arc piece (403) surface edge hinge, spacing arc piece (403) both sides face all is equipped with fixed axle (405), fixed axle (405) surface hinge is equipped with connects limiting plate (406), connect the one end that fixed axle (405) were kept away from to limiting plate (406) and separate groove (402) block.

4. The positioning tool structure of the grinding machine as claimed in claim 1, wherein: workstation (1) top surface is equipped with bearing seat (201), bearing seat (201) top surface is equipped with power motor (203), bearing seat (201) openly is equipped with control switch (202), and control switch (202) and power motor (203) electric connection, emery wheel make mill (204) and power motor (203) both ends are fixed, protective housing (205) are located emery wheel make mill (204) surface, and protective housing (205) and emery wheel make mill (204) coaxial fixed.

5. The positioning tool structure of the grinding machine as claimed in claim 1, wherein: the bottom surfaces of the control board (309) and the limiting butt strap (404) of the first positioning tool (3) and the second positioning tool (4) are both fixedly provided with silica gel anti-slip pads through self-adhesive glue.

6. The positioning tool structure of the grinding machine as claimed in claim 2, wherein: the clearance between one end of a control plate (309) of the first positioning tool (3) far away from the telescopic bearing plate (306) and the adjacent limiting boss (303) is the same, and the contour of the inner wall of the separation groove (402) is the same as that of one end of a connecting limiting plate (406) of the second positioning tool (4) far away from the fixed shaft (405).