CN2514973Y

CN2514973Y - Guiding element of tertiary component vibrating grinding machine

Info

Publication number: CN2514973Y
Application number: CN 01270605
Authority: CN
Inventors: 陈吉甫
Original assignee: Individual
Current assignee: Individual
Priority date: 2001-11-13
Filing date: 2001-11-13
Publication date: 2002-10-09
Anticipated expiration: 2011-11-13

Abstract

A guiding mechanism of a triple vibrating grinding machine is disclosed. The guiding mechanism is provided with a supporting board, and the supporting board is arranged on a mix selecting net of a grinding machine and obliquely stretches downwards. A guiding board is arranged between the supporting board and the bottom of a grinding groove. The upper rim of the guiding board leans against the supporting board, and the guiding board has the same oblique angle with the supporting board for guiding work-pieces and grinding stones. With the help of the force exerted by the work-pieces and the grinding stones moving upwards, the upper rim of the guiding board can resists the mix selecting net for preventing downslide of the guiding board. The utility model has the advantages of noise reducing, convenient utilization, and reduced cost. The guiding board of the guiding mechanism is provided with a through opening arranged form the top to the bottom, and certain altitude intercept between the bottom rim of the opening and the bottom portion of the grinding groove is reserved, and thereby when guided by the guiding board and dropping from the opening to the bottom of the grinding groove, the grinding stones can be separated from the attached work-pieces without changing the grinding machine, and then function of convenient utilization is realized.

Description

The guide member of three-D oscillating mill

One, technical field

The utility model relates to a kind of lapping device, relates in particular to a kind of easy to use and can avoid the guide member of the three-D oscillating mill of noise.

Two, technical background

See also Fig. 6, it is a kind of guide plate of the three-D oscillating mill of commonly using, the upper limb 721 of this guide plate 72 is installed with a pivot 73, one end of this pivot 73 passes grinder 71 back bindings a control device 74, can make guide plate 72 upwards pivot by this control device 74 of operation and start, or pivot downwards for the guiding workpiece.

When workpiece grinds in grinding groove, guide plate 72 is upwards started, make the workpiece grinding that can in grinding groove 76, continue to advance; When grinding is finished and workpiece must be exported the time, then control device 74 unscrewed and operating control device 74,, make workpiece by the guiding of guide plate 72 and by net 75 outputs of selecting materials so that guide plate 72 is put down.

Yet, owing to control device 74 need be unscrewed just and can put down guide plate 72, and this moment, whole grinder 71 was in vibrational state, therefore, the part of control device 74 can collide each other because of the vibration of grinder 71 under loosening state, cause in the process of putting down guide plate 72, the very big sound can take place, and make us not feeling well, and the part of control device 74 is also damaging under the collision situation often easily.

In addition, in order to install pivot 73 and control device 74 on grinder 71, therefore must hole on grinder 71, add control device 74 and be made up of a plurality of parts, comparatively trouble therefore seems in installing.

Moreover, also, and need on grinder 71, hole to install pivot 73 because control device 74 is made up of many metal parts, therefore, need refill and establish leak-stopping spare preventing in water part infiltration control device 74 or grinder 71 inside, in order to avoid that part gets rusty is impaired.Yet, under the vibration often of grinder 71, leak-stopping spare is easy to get loose and is difficult to reach good leakage-proof effect, when adding desire use guide plate 72, normally in grinder 71 vibrational states, so that pivoting, guide plate 72 puts down so easier assembly and the loosening shortcoming of leak-stopping spare that causes control device 74 by control device for pivoting 74.

Again as shown in Figure 7, when guide plate 72 upwards starts at unused state, guide plate upper limb 721 can relatively change downwards, add the thickness of pivot 73 itself, make the spatial altitude (D) at grinding groove 76 these places diminish, cause workpiece and grinding stone to seem easily by herein the time and have some setbacks, even cause workpiece to be kept off and can't be by the situation of pivot 73 belows by pivot 73.

In addition, owing to have grinding agent in the grinding groove, therefore, during the grinder vibration, the plane of workpiece is attached on the plane of another workpiece because of the stickiness of grinding agent easily, and therefore, the user often need change according to the kenel of workpiece and use another kind of different grinder.The grinding groove bottom of this grinder has a bastion that raises up, it is poor to have certain height between this bastion and the grinding groove bottom surface, when making the workpiece that sticks together mutually fall to the grinding groove bottom, can separate by bump grinding groove bottom, to proceed grinding by bastion.Yet, because must preparing different grinders in addition, the user uses, and the comparatively trouble that seems.

Three, summary of the invention

Main purpose of the present utility model is, provide a kind of and be convenient for changing, install for solving the above problems, and the guide member that is difficult for the three-D oscillating mill of generation noise when using, it is by set firmly a downward-sloping gripper shoe at the net of selecting materials, directly guide plate is leaned against on the gripper shoe again, make guide plate along the angle of inclination of gripper shoe and downward-sloping, for guiding workpiece and grinding stone; And by workpiece and grinding stone moving and power that guide member is executed on guide member, make the upper limb of guide member contact at the blocking surface of selecting materials and netting, and can avoid guide member to glide easily, and so as to reaching every effect such as reduce noise, conveniently use, reduce cost.

A purpose more of the present utility model is, a kind of guide member of three-D oscillating mill is provided, the guide plate of this guide member has an opening that penetrates up and down, it is poor to have certain height between this opening root edge and the grinding groove bottom, for grinding stone borrow guide plate guiding and when opening falls to the grinding groove bottom, can allow the workpiece that adheres to mutually separate, and need not change grinder, reach the convenient effect of using.

The purpose of this utility model is realized by following technical scheme.

A kind of guide member of three-D oscillating mill, it is characterized in that, has a gripper shoe, this gripper shoe is to be located at the grinder net of selecting materials to export a side with respect to grinder, making selects materials forms a blocking surface between net and the gripper shoe, this gripper shoe is to be downward-sloping extension, is provided with a guide plate between this gripper shoe and the grinding groove bottom, lean against on this gripper shoe with upper limb, make this guide plate downward-sloping according to the angle of inclination of gripper shoe with this guide plate.With guiding workpiece and grinding stone, and, impel the upper limb of guide plate to contact at this blocking surface, in case this guide plate glides by the power that workpiece and grinding stone move up on guide plate.

The purpose of this utility model can also further realize by following technical measures.

The guide member of aforesaid three former oscillating mills, wherein guide plate has an opening that penetrates up and down, and it is poor to have certain height between this opening root edge and guide plate root edge.Borrow the guiding of this guide plate and when this opening falls to the grinding groove bottom, impel the grinding stone that adheres to mutually or workpiece separately for grinding stone.

The guide member of aforesaid three-D oscillating mill, wherein the guide plate upper limb is provided with a handle.

The utlity model has advantage such as reduce noise, conveniently use, reduce cost, and because the guide plate of this guide member has an opening that penetrates up and down, it is poor to have certain height between this opening root edge and the grinding groove bottom, for grinding stone borrow guide plate guiding and when opening falls to the grinding groove bottom, can allow the workpiece that adheres to mutually separate, and need not change grinder, reach the convenient effect of using.

Four, description of drawings

Fig. 1 is the utility model stereoscopic schematic diagram.

Fig. 2 is an exploded perspective schematic diagram of the present utility model.

Fig. 3 is the cutaway view of III-III hatching line shown in Figure 1.

Fig. 4 is the stereoscopic schematic diagram of the utility model second embodiment.

Fig. 5 is the cutaway view of V-V hatching line shown in Figure 4.

Fig. 6 is a schematic perspective view of commonly using the grinder guide member.

Fig. 7 is the cutaway view of VII-VII hatching line shown in Figure 6.

Five, the specific embodiment

See also Fig. 1 to Fig. 3, the three-D oscillating mill guide member of this embodiment has a gripper shoe 11, this gripper shoe 11 is to be located at the grinder net 12 of selecting materials to export 13 1 sides and be downward-sloping extension with respect to grinder, making selects materials forms a blocking surface 121 between net 12 and the gripper shoe 11, be provided with a guide plate 14 between this gripper shoe 11 and grinding groove 16 bottoms, this guide plate 14 is to lean against on the gripper shoe 11 with its upper limb, make this guide plate 14 downward-sloping, and the lower edge of guide plate 14 is to cooperate with grinding groove bottom and contact at bottom the grinding groove according to the angle of inclination of gripper shoe 11.These guide plate 14 upper limbs are provided with two upwardly extending relative supports 141 in addition, are connected with a handle 142 between the end of this two support 141.

When workpiece ground, and need make workpiece when grinding groove is sent, the user can grip handle 142, and guide plate 14 upper limbs are leaned against on the gripper shoe 11, make guide plate 14 downward-sloping, and allow guide plate 14 lower edges be placed on because of on the grinder vibration grinding stone in moving according to the angle of inclination of gripper shoe 11.At this moment, because of still sustained vibration of grinder, so grinding stone can borrow the vibration of grinder and move to gradually on the guide plate 14, and borrows the weight of grinding stone itself to suppress guide plate 14 downwards, skids off to avoid guide plate 14.Simultaneously, because of grinding stone still continues to move up along guide plate 14, therefore, the power (shown in Fig. 3 arrow A) that on guide plate 14, guide plate 14 is imposed when mobile by grinding stone, make the upper limb of guide member can contact at blocking surface 121, and can prevent that guide member from gliding.

Certainly, grinding groove bottom can cooperate the root edge of guide plate 14 and form a barrier wall that raises up 15, and when placing on the gripper shoe 11 for the upper limb of guide plate 14, lower edge can contact at barrier wall 15, and can make guide plate 14 more stable, avoids gliding.

And when not using guide member, the user only need grip handle 142 and directly guide plate 14 be taken up and get final product.

Therefore, the utility model is by setting firmly a downward-sloping gripper shoe 11 at the net 12 of selecting materials, and can directly guide plate 14 be placed on the gripper shoe 11, and guide member is tilted to down with guiding workpiece and grinding stone along the angle of inclination of gripper shoe 11 get final product; And when not using, then can directly guide member be taken up, therefore, need to install in addition control device and boring as need not be described in located by prior art, and the leak-stopping spare that can not take place in the located by prior art is loosening easily, the situation that causes water to infiltrate Control Component and grinder inside reduces cost simultaneously and avoids removing maintenance problem.

And because when need using guide plate 14, only need guide plate 14 leaned against and get final product on the gripper shoe 11, and do not need therefore, excessive noise can not take place as need control device for pivoting as the located by prior art.

In addition, when guide plate 14 places on the gripper shoe 11, the power of guide plate 14 being bestowed by grinding stone, make the upper limb of guide plate 14 can contact at the blocking surface 121 of the net 12 of selecting materials, and prevent guide plate 14 moving and displacement along with grinding stone, therefore, need not install other member in addition and fix guide plate, seem very convenient.

Moreover, owing to when not using guide plate 14, be directly guide plate 14 to be taken up, therefore, can not occur making the guide plate of located by prior art upwards to start, cause the upper limb of guide plate and pivot to protrude downwards and easily influence the situation that workpiece and grinding stone pass through.

Certainly, still there are many examples in the utility model, therebetween the only variation on the details.See also Fig. 4 and shown in Figure 5, it is second embodiment of the present utility model, wherein, this guide plate 21 has an opening that penetrates up and down 211, and these opening 211 root edges and grinding groove bottom have certain height difference H, when workpiece and grinding stone along the guiding of guide member upwards, can fall to grinding groove 16 bottoms from opening 211,, and the workpiece that is attached together because of grinding agent is separated by this height fall H, grind for continuing, and need not change grinder.

In sum, the utility model is by being installed with a downward-sloping gripper shoe in the side of net with respect to discharging opening of selecting materials, directly lean against guide member on the gripper shoe again, make guide member along the angle of inclination of gripper shoe and downward-sloping, leave grinding groove along guide member via the net of selecting materials for the guiding workpiece, or make workpiece and grinding stone fall to the grinding groove bottom from the opening of guide member, with the workpiece that helps to stick together separately; And by workpiece and grinding stone on the guide member move and guide member is executed on thrust, make the lateral margin of guide member contact at the lateral margin of net of selecting materials, and can avoid guide member to glide easily; And, reach effect such as reduce noise, conveniently use, reduce cost by the utility model.

The above, it only is preferred embodiment of the present utility model, be not that the utility model is done any pro forma restriction, every foundation technical spirit of the present utility model all still belongs in the scope of technical solutions of the utility model any simple modification, equivalent variations and modification that above embodiment did.

Claims

1, a kind of guide member of three-D oscillating mill, it is characterized in that, has a gripper shoe, this gripper shoe is to be located at the grinder net of selecting materials to export a side with respect to grinder, making selects materials forms a blocking surface between net and the gripper shoe, this gripper shoe is to be downward-sloping extension, is provided with a guide plate between this gripper shoe and the grinding groove bottom, lean against on this gripper shoe with upper limb, make this guide plate downward-sloping according to the angle of inclination of gripper shoe with this guide plate.

2, the guide member of three former oscillating mills according to claim 1 is characterized in that described guide plate has an opening that penetrates up and down, and it is poor to have certain height between this opening root edge and guide plate root edge.

3, the guide member of three-D oscillating mill according to claim 1 is characterized in that described guide plate upper limb is provided with a handle.