CN207629832U - The pedestal of grinder is improved with Working table structure - Google Patents

Abstract

The utility model is that a kind of pedestal of grinder is improved with Working table structure, grinder is equipped with a pedestal, a workbench and a track are equipped at the top of pedestal, the workbench is set on track, and the workbench can be driven along track displacement, which is granite material with workbench, the pressure that the abradant surface of grinder is born is improved whereby, the vibrations for preventing grinder, to keep bestowing the certain average abrasive pressure of workpiece, it is ensured that grinding quality.

Description

The pedestal of grinder is improved with Working table structure

Technical field

The utility model is to refer in particular to the grinding for the high-accuracy secondary micron geometric moldings of CNC about a kind of grinder The pedestal of machine is improved with Working table structure.

Background technology

General grinder is with cycle appropriate using a workbench back and forth to workpiece surface grinding and polishing, and known Grinder be in a pedestal be equipped with a workbench, the workbench is by a driving device in cycle slip on pedestal so that Workpiece on grinder can rotate grinding and automatic advance displacement, however, the pedestal of such grinding and workbench in order to Stablize with counterweight so being that metal material is made, however metal material has changeability plasticity slightly, and metal is afraid of tide Wet, afraid of water, fearness acid, in wet environment meeting corrosion；And metal is that nonisulated cognition is conductive, is ground on being used for a long time Mill internal stress influence can deform, and thermal expansion deformation slightly, gold are had under the influence of expanding with heat and contract with cold of external environment temperature Product need to be made with casting in category, the meeting unbalance stress in the horizontal influence with screw, and process of lapping is made to generate vibrations, make base The stability of seat and workbench is insufficient, so can not be effectively into the High-precision of places micron, therefore grinding quality is by material Qualitative changeization is heavier with the ingredient that environment influences and is difficult to grasp, and can not obtain excellent quality of finish.

Therefore how to develop it is a kind of there is stability height not influenced by amblent air temperature, improve and grind high acceptance rate quality and be For dealer institute urgent problem to be solved.

Utility model content

In order to improve above-mentioned missing, the main purpose of the utility model is to provide a kind of pedestal that can make grinder with Workbench is not easy to shake with indeformable, improves the mechanism of grinding precision.

Based on above-mentioned purpose, the major technique of the utility model is to provide a kind of pedestal and Working table structure of grinder Improvement, grinder are equipped with a pedestal, and a track and a workbench are equipped at the top of pedestal, wherein the track is equipped with sliding block； The workbench is set on the sliding block of track, using slider-actuated workbench, makes workbench along track displacement, on grinder The abradant surface that can correspond to workbench equipped with one, workbench bear the pressure of abradant surface and carry out the grinding of workpiece.

The pedestal and workbench are granite material, and the utility model is set by granite base and granite workbench Meter can effectively inhibit nature shake frequency and extraneous vibration, reach good surface grinding accuracy.

The utility model advantage is：The pedestal and workbench be made by granite have it is rigid, not afraid of water, no Be afraid of acid, nonconducting feature, therefore the horizontal stability of pedestal and workbench can be maintained, and can wash with water workbench with Pedestal, and micronic dust not easy to stick, maintenance are easy；Granite, which has, absorbs shake frequency, by external low with internal stress influence, Bu Huiying Ring mechanical precision；The uniform texture of granite, hardness high-wearing feature is strong, as the material of pedestal and workbench, has anti- Wear stability height can improve the characteristic of grinding precision quality.

Description of the drawings

Fig. 1 is the exploded view of the pedestal and workbench of the utility model.

Fig. 2 is the constitutional diagram of the pedestal and workbench of the utility model.

Fig. 3 is the schematic diagram of the grinder of the utility model.

Symbol description in attached drawing：

1 pedestal, 11 bottom ends, 12 assembly holes, 13 tops, 14 combination sections, 2 foots, 21 screw holes, 3 tracks, 31 Sliding block, 311 screw holes, 4 workbench, 41 screw holes, 42 screws, 5 grinders.

Specific implementation mode

The utility model implements explanation as shown in Fig. 1 to Fig. 3, and pedestal and the Working table structure of the utility model grinder change Good, which is provided with a pedestal 1, which extends to form equipped with a top 13, there are one the end face at the top 13 is set Above and combination section facing each other 14；And the bottom end 11 of pedestal 1 is equipped with more than one assembly hole 12；And one with On foot 2, the foot 2 be equipped with more than one screw hole 21, wherein after the assembly hole 12 of the 21 pairing pedestal 1 of screw hole of foot 2 Foot 2 is locked on pedestal 1 with a screw (drawing does not show)；And a track 3, the track 3 are equipped with more than one sliding block 31, which connects a driving device (drawing does not show), makes sliding block 31 can the confined shifting on track 3 by driving device It is dynamic；And the sliding block 31 is equipped with more than one screw hole 311；And the track 3 is corresponded to two corresponding combination sections 14, Track 3 is fixed on 13 end face of top in a manner of clamping by the two corresponding combination section 14 respectively；And it is new in this practicality The track is two in type embodiment, and on parallel 13 end face of top for being correspondingly arranged in pedestal 1；And a workbench 4, it should Workbench 4 is equipped with more than one screw hole 41, after the screw hole 311 of the 41 pairing sliding block 31 of screw hole of the workbench 4, by a screw 42 penetrate after the screw hole 41 of workbench 4 and the screw hole 311 of sliding block 31 and are fixed on sliding block 31 by workbench 4 is sealed, by sliding block 31 Workbench 4 is driven, makes workbench 4 along 3 displacement of track；And as shown in figure 3, the utility model pedestal 1 is assembled in grinder 5 lower section, the workbench 4 are set in grinder 5；And the abradant surface that the grinder 5 can correspond to workbench 4 equipped with one (drawing does not show), the function of the abradant surface (drawing does not show) as grinding work-piece, during the attrition process for carrying out workpiece, work Platform 4 bears the pressure of abradant surface, because the pedestal 1 and workbench 4 are granite material, by the characteristic of granite material, originally Utility model pedestal 1 can effectively inhibit nature shake frequency and extraneous vibration with workbench 4, reach good surface grinding accuracy.

As above-mentioned, the bottom end 11 of the pedestal 1 is equipped with more than one foot 2, in the implementation of the utility model, the base 11 both sides of bottom end of seat 1 lock have several foots 2 respectively, and the foot 2 is with the corresponding bottom end for being locked on pedestal 1 two-by-two 11 both sides.

It can be seen from the above, the utility model can provide a kind of pedestal 1 of grinder and 4 structural improvement of workbench, and Abradant surface can be kept to bestow workpiece to be averaged the precision ground function of fixation pressure, to achieve the purpose that it is superior that time micron is ground, And known missing can be improved and have progressive by having the advantages that above-mentioned and purpose the utility model.

Claims (4)

1. a kind of pedestal of grinder is improved with Working table structure, grinder is equipped with a pedestal, which is characterized in that at the top of pedestal Equipped with a track and a workbench, the track is equipped with sliding block；The workbench is set on the sliding block of track, using described Slider-actuated workbench makes the workbench along track displacement, and the pedestal and workbench are granite material.

2. the pedestal of grinder as described in claim 1 is improved with Working table structure, which is characterized in that the bottom end of the pedestal Sealed to be equipped with more than one foot, the foot is the bottom end both sides for being locked on pedestal.

3. the pedestal of grinder as described in claim 1 is improved with Working table structure, which is characterized in that the sliding block connection one Driving device drives sliding block in confined movement on track by the driving device.

4. the pedestal of grinder as described in claim 1 is improved with Working table structure, which is characterized in that the track is two It is a, and parallel be correspondingly arranged in the top end surface of pedestal.