CN207983112U - A kind of disk outer ring face grinding clamp of turbocharger valve - Google Patents

Abstract

The utility model discloses a kind of disk outer ring face grinding clamps of turbocharger valve, including handle, clamping head, the handle is conjoined structure with clamping head and vertical section is in V-shape, the clamping head is equipped with V-groove, the V-groove bottom is fixed with a supporting block, the supporting block outer end is equipped with disk riveter card slot, and a pair of of limit pedestal is arranged on two madial wall of the V-groove and is located at V-groove outer end, the limit pedestal is equipped with through-hole.It was found from the utility model structure, change traditional grinding operation mode, disk position is limited by the way that head is clamped, handle is held by staff on the other hand, the other hand, which pins riveter end, can be ground operation, the labor intensity for substantially reducing staff, improves the working efficiency of disk grinding, while ensure that the safety of operation.

Description

A kind of disk outer ring face grinding clamp of turbocharger valve

Technical field

The utility model is related to turbocharger valve circle disk grinding technique fields, and in particular to a kind of turbocharger valve Disk outer ring face grinding clamp.

Background technology

Turbocharger is actually a kind of air compressor, increases air inflow by compressed air.It is to utilize hair The exhaust gas inertia impulsive force of motivation discharge pushes the indoor turbine of turbine, turbine to drive coaxial impeller again, and impeller force feed is by sky The air that air cleaner pipeline is sent is allowed to supercharging and enters cylinder.When engine speed increases, the exhaust gas velocity of discharge turns with turbine Speed is also synchronous to be increased, and impeller just compresses more air and enters cylinder, and pressure and the density increase of air can burn more Fuel, the corresponding rotating speed for increasing fuel quantity and adjusting engine, so that it may to increase the output power of engine.

The disk of turbocharger valve is arrived involved in turbo-charger sytem to need to disk after the production of this component Outer ring face be ground processing, to improve product quality.Since the size of disk is relatively small, when being ground not It is clamped convenient for vice, the grinding efficiency so as to cause disk outer ring face is relatively low, and the disk outer ring face quality after grinding is opposite It is poor, or even in process of lapping, staff is due to skidding or not clamping when vice grips disk riveter, it is easy to cause to justify Disk is ground wheel and hits winged, causes actual bodily harm, safety coefficient relatively low staff.

Invention content

The purpose of this utility model is that：Overcome the deficiencies in the prior art solves disk in process of lapping, and disk is difficult to Fixed, outer ring face grinding efficiency is low, grinding quality is poor, the relatively low problem of grinding operation safety coefficient.

Technical solution adopted in the utility model is：

A kind of disk outer ring face grinding clamp of turbocharger valve, including handle, clamping head, the handle and clamping Head is conjoined structure and vertical section is in V-shape, and the clamping head is equipped with V-groove, and the V-groove bottom is fixed with one Supporting block, the supporting block outer end are equipped with disk riveter card slot, and a pair of of limit base is arranged on two madial wall of the V-groove Seat and it is located at V-groove outer end, the limit pedestal is equipped with through-hole.

Further improvement of the utility model scheme is that the clamping head bottom is equipped with arc groove.

Further improvement of the utility model scheme is that the disk riveter card slot is limited by semicircle successively from outside to inside Slot A, semicircle limiting slot B are formed with semicircle limiting slot C, and limiting slot A radiuses are more than limiting slot B, and limiting slot B is more than limiting slot C, three are in cascade arrangement.

Further improvement of the utility model scheme is, the limiting slot A, limiting slot B and the bottoms limiting slot C are equipped with anti- Sliding screw thread.

Further improvement of the utility model scheme is that a circle rubber layer is arranged on the handle.

Compared with prior art, the beneficial effects of the utility model are：

The first, the disk outer ring face grinding clamp of a kind of turbocharger valve of the utility model, in two madial wall of V-groove On be arranged with a pair of of limit pedestal and be equipped with through-hole, can be further by the position restriction of disk, in grinding operation using through-hole When, staff needs to rotate up and down fixture, and limits the presence of pedestal, and when ensure that upper and lower grinding, disk will not be upward Or it moves down, even hit winged, the safety of raising grinding quality and operation.

The second, the disk outer ring face grinding clamp of a kind of turbocharger valve of the utility model, is arranged on handle One circle rubber layer, prevents during grinding operation, staff is skidded when holding handle.

Third, the utility model a kind of turbocharger valve disk outer ring face grinding clamp, clamping head bottom Equipped with arc groove, in operation process, the movable position of entire fixture can be limited, and provide one to fixture and rotate up and down branch Point improves operating efficiency and job safety coefficient.

4th, the disk outer ring face grinding clamp of a kind of turbocharger valve of the utility model, in limiting slot A, limit Slot B is respectively provided with antiskid thread with the bottoms limiting slot C, and disk riveter position is skidded during effectively preventing grinding operation, simultaneously The tight beam strength of grinding is enhanced, grinding quality is improved.

5th, the disk outer ring face grinding clamp of a kind of turbocharger valve of the utility model changes tradition grinding and makees Industry mode is limited disk position by the way that head is clamped, and holds handle on the other hand by staff, the other hand pins riveter end i.e. It can be ground operation, substantially reduce the labor intensity of staff, improve the working efficiency of disk grinding, while ensure that work The safety of industry.

Description of the drawings：

Fig. 1 is the structural schematic diagram of the utility model.

Fig. 2 is the clamping head end construction schematic diagram of the utility model.

Fig. 3 is the handle vertical section A-A sectional views of the utility model.

Fig. 4 is the product structure schematic diagram of the utility model, and 8 be disk in figure, and 81 be riveter.

Fig. 5 is the implementation illustration that the product of the utility model is nested in clamping head.

Fig. 6 is the wafer grinding operation schematic diagram of the utility model, and 7 be supporting rod in figure, and 9 be grinder.

Specific implementation mode：

With reference to the accompanying drawings and detailed description, the utility model is furtherd elucidate, it should be understood that following specific embodiment parties Formula is merely to illustrate the utility model rather than limitation the scope of the utility model, after having read the utility model, this Field technology personnel fall within the application model as defined in the appended claims to the modification of the various equivalent forms of utility model It encloses.

Embodiment 1：Such as Fig. 1 ~ Fig. 3 it is found that a kind of disk outer ring face of turbocharger valve provided by the utility model is ground Grinding jig, including handle 1, clamping head 2, the handle 1 is conjoined structure with clamping head 2 and vertical section is in V-shape, institute It states clamping head 2 and is equipped with V-groove 3,3 bottom of the V-groove is fixed with a supporting block 4, and 4 outer end of the supporting block is equipped with circle Disk riveter card slot 5 is arranged with a pair of of limit pedestal 6 on 3 liang of madial walls of the V-groove and is located at 3 outer end of V-groove, described It limits pedestal 6 and is equipped with through-hole 61；2 bottom of clamping head is equipped with arc groove 21；The disk riveter card slot 5 is from outside to inside It is made of successively semicircle limiting slot A51, semicircle limiting slot B52 and semicircle limiting slot C53, limiting slot A51 radiuses are more than Limiting slot B52, limiting slot B52 are more than limiting slot C53, and three is in cascade arrangement；The limiting slot A51, limiting slot B52 and limit The position bottoms slot C53 are equipped with antiskid thread 54；A circle rubber layer 10 is arranged on the handle 1.

The working method of the utility model is as follows：As shown in Fig. 4 to Fig. 5, product, that is, disk 8 is nested in clamping head first Portion 2, then staff on the other hand hold handle, another hand pins the riveter 81 of disk, and entire fixture is placed into supporting rod 7 On so that arc groove 21 is just stuck on supporting rod 7, and the grinding operation in disk outer ring face is carried out finally by grinder 9.

Claims (5)

1. a kind of disk outer ring face grinding clamp of turbocharger valve, it is characterised in that：Including handle（1）, clamping head （2）, the handle（1）With clamping head（2）For conjoined structure and vertical section is in V-shape, the clamping head（2）It is equipped with V-groove（3）, the V-groove（3）Bottom is fixed with a supporting block（4）, the supporting block（4）Outer end is equipped with disk riveter card Slot（5）, the V-groove（3）A pair of of limit pedestal is arranged on two madial walls（6）And it is located at V-groove（3）Outer end, it is described Limit pedestal（6）It is equipped with through-hole（61）.

2. a kind of disk outer ring face grinding clamp of turbocharger valve according to claim 1, it is characterised in that：It is described Head is clamped（2）Bottom is equipped with arc groove（21）.

3. a kind of disk outer ring face grinding clamp of turbocharger valve according to claim 1, it is characterised in that：It is described Disk riveter card slot（5）From outside to inside successively by semicircle limiting slot A（51）, semicircle limiting slot B（52）It is limited with semicircle Slot C（53）Composition, limiting slot A（51）Radius is more than limiting slot B（52）, limiting slot B（52）More than limiting slot C（53）, San Zhecheng Cascade arrangement.

4. a kind of disk outer ring face grinding clamp of turbocharger valve according to claim 3, it is characterised in that：It is described Limiting slot A（51）, limiting slot B（52）With limiting slot C（53）Bottom is equipped with antiskid thread（54）.

5. a kind of disk outer ring face grinding clamp of turbocharger valve according to claim 1, it is characterised in that：It is described Handle（1）On be arranged with a circle rubber layer（10）.