CN217992428U - High-flatness processing tool for multi-point independent supporting surface of cylinder block - Google Patents

Abstract

The utility model relates to a processing frock technical field, and disclose cylinder block multiple spot independent supporting surface high flatness processing frock, comprises a workbench, two curb plates of the lower extreme symmetry fixedly connected with of workstation, the fixed biax motor that is provided with of lower extreme intermediate position of workstation, the both ends output shaft of biax motor all is through shaft coupling fixedly connected with adjusting screw, the one end that adjusting screw kept away from biax motor is passed through the bearing and is connected with the lateral wall rotation of curb plate, the movable plate has been cup jointed to adjusting screw's pole wall screw thread, the workstation surface is run through to the upper end of movable plate, the same clamp plate of the upside lateral wall of movable plate through many spliced poles fixedly connected with, the fixed joint in one side that the movable plate was kept away from to the clamp plate has the enhancement cushion, the surface of strengthening the cushion inlays and is equipped with a plurality of bumps and inserts. This application effectively avoids the not enough problem that leads to a plurality of holding surfaces of cylinder block not on same plane of rigidity, can reduce the frock wearing and tearing for the clamping is more reliable, and the cutting is more steady.

Description

High-flatness processing tool for multi-point independent supporting surface of cylinder block

Technical Field

The application belongs to the technical field of processing frock, especially relates to cylinder block multiple spot independent bearing surface high flatness processing frock.

Background

The cylinder block has certain difference in the center distance and the connection strength of the cylinder block relative to the cylinder, so that the guide can be deformed due to the sharpness and the degree of a cutter, the rigidity of a workpiece and the like when the supporting surface is machined, and finally the supporting surfaces are not positioned on the same plane

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problem, and the cylinder block multiple spot independent bearing surface high flatness processing frock that provides.

In order to achieve the purpose, the following technical scheme is adopted in the application:

high plane degree processing frock of cylinder block multiple spot independent supporting surface, comprises a workbench, two curb plates of the lower extreme symmetry fixedly connected with of workstation, the fixed biax motor that is provided with of lower extreme intermediate position of workstation, the both ends output shaft of biax motor all passes through shaft coupling fixedly connected with adjusting screw, adjusting screw keeps away from the lateral wall rotation that the one end of biax motor passes through bearing and curb plate and is connected, adjusting screw's pole wall screw has cup jointed the movable plate, the rectangle opening that the upper end of movable plate was seted up through the workstation surface runs through the workstation surface, the same clamp plate of upside lateral wall through many spliced poles fixedly connected with of movable plate, the fixed joint in one side that the movable plate was kept away from to the clamp plate has the enhancement cushion, the surface of strengthening the cushion inlays and is equipped with a plurality of bumps and inserts.

Preferably, the four corners of the bottom of the workbench are fixedly connected with supporting legs.

Preferably, the inner wall of the workbench corresponding to the rectangular opening is fixedly connected with a plurality of guide sliding rods, and the side wall of the moving plate is provided with a sliding hole in sliding sleeve connection with the guide sliding rods.

Preferably, one side of the reinforcing cushion block, which is close to the clamping plate, is symmetrically and fixedly connected with a plurality of inserting blocks, and the surface of the clamping plate is provided with a plurality of inserting ports which are matched and inserted with the inserting blocks.

Preferably, the lateral wall of one end of the inserting block, which is far away from the clamping plate, is provided with a positioning opening, a stop block is sleeved in the corresponding positioning opening in a fixed inserting way, the inserting block and the stop block are fixedly clamped through a clamping mechanism, and the outer sides of the two ends of the stop block are both arranged to be inclined planes.

Preferably, the clamping mechanism comprises a clamping rod movably inserted into one end of the inserting block, a clamping hole matched with the clamping rod in an inserting mode is formed in the outer side of the stop block, a clamping pull plate is fixedly connected to the outer end of the clamping rod, and a clamping spring is fixedly connected to one side, opposite to the inserting block, of the clamping pull plate and sleeved outside the clamping rod.

Compared with the prior art, the application provides cylinder block multiple spot independent supporting surface high flatness processing frock, possesses following beneficial effect:

1. this cylinder block multiple spot independent supporting surface high flatness processing frock, through the clamp plate and the reinforced cushion piece that are equipped with, two clamp plates are close to each other and are carried out firm centre gripping to the cylinder block, the biax motor drives two adjusting screw and rotates in step, the screw cup joint effect through adjusting screw and movable plate makes the movable plate drive the clamp plate through the spliced pole with the spacing guide effect of guide slide bar to the movable plate and removes, accomplish the quick clamping to the cylinder block, use cylinder work piece center as the clamping benchmark, the reinforced cushion piece of fixed surface joint of clamp plate, reinforced cushion piece fixed surface inlays and establishes a plurality of bumps and inserts, can be far away with the distance, the relatively poor supporting surface cooperation reinforced cushion piece of rigidity position holds up the clamping point, with this problem of remedying the not enough rigidity of work piece itself, the setting of bump insert can reduce the frock wearing and tearing, make the clamping more reliable, the cutting is more steady.

2. This cylinder block multiple spot independent supporting surface high flatness processing frock, through the grafting piece that is equipped with, strengthen the cushion and peg graft through the matching of a plurality of grafting pieces and interface and realize and the clamp plate between firm the being connected, peg graft the dog in the locating hole of grafting piece one end lateral wall again, the chucking pole is aimed at the chucking hole this moment, chucking spring pullback chucking arm-tie, the chucking arm-tie impels the chucking downthehole firm joint that can realize between reinforcement cushion and the clamp plate of chucking pole fixing, can realize the quick assembly disassembly to strengthening the cushion, and convenient to use.

And the part that does not relate to among the device all is the same with prior art or can adopt prior art to realize, and this application effectively avoids the not enough problem that leads to a plurality of holding surfaces of cylinder block not on same plane of rigidity, can reduce the frock wearing and tearing for the clamping is more reliable, and the cutting is more steady.

Drawings

Fig. 1 is a schematic structural view of a high-flatness processing tool for a multi-point independent supporting surface of a cylinder block provided by the present application;

fig. 2 is an enlarged view of a portion a in fig. 1.

In the figure: 1. a work table; 2. a side plate; 3. a double-shaft motor; 4. adjusting the screw rod; 5. moving the plate; 6. a rectangular opening; 7. connecting columns; 8. a clamping plate; 9. reinforcing cushion blocks; 10. a salient point insert block; 11. supporting legs; 12. a guide slide bar; 13. an insertion block; 14. an interface; 15. positioning the opening; 16. a stopper; 17. a clamping rod; 18. a clamping hole; 19. clamping the pulling plate; 20. the spring is clamped.

Detailed Description

The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only a part of the embodiments of the present application, and not all of the embodiments.

Referring to fig. 1-2, high flatness processing frock of cylinder block multiple spot independent supporting surface, comprises a workbench 1, two curb plates 2 of the lower extreme symmetry fixedly connected with of workstation 1, the fixed biax motor 3 that is provided with of lower extreme intermediate position of workstation 1, the both ends output shaft of biax motor 3 all is through shaft coupling fixedly connected with adjusting screw 4, adjusting screw 4 keeps away from the lateral wall rotation of biax motor 3 and is connected with curb plate 2 through the bearing, the pole wall screw thread of adjusting screw 4 has cup jointed movable plate 5, rectangular opening 6 that the upper end of movable plate 5 was seted up through workstation 1 surface runs through workstation 1 surface, the same clamp plate 8 of the upside lateral wall through many spliced poles 7 fixedly connected with of movable plate 5, one side fixed joint that clamp plate 8 kept away from cushion 5 has enhancement 9, the surface of strengthening cushion 9 inlays and is equipped with a plurality of bumps and inserts 10.

The bottom four corners department of workstation 1 all is fixedly connected with supporting leg 11.

The inner wall of the workbench 1 corresponding to the rectangular opening 6 is fixedly connected with a plurality of guide slide bars 12, and the side wall of the movable plate 5 is provided with a slide hole which is in slide sleeve joint with the guide slide bars 12.

One side of the reinforcing cushion block 9 close to the clamping plate 8 is symmetrically and fixedly connected with a plurality of inserting blocks 13, and the surface of the clamping plate 8 is provided with a plurality of inserting ports 14 which are matched and inserted with the inserting blocks 13.

The lateral wall of one end of the plug-in block 13 far away from the clamping plate 8 is provided with a positioning opening 15, a stop block 16 is sleeved in the corresponding positioning opening 15 in a fixing plug-in manner, the plug-in block 13 and the stop block 16 are fixedly clamped through a clamping mechanism, and the outer sides of two ends of the stop block 16 are all set to be inclined planes.

The clamping mechanism comprises a clamping rod 17 movably inserted into one end of the inserting block 13, a clamping hole 18 matched and inserted with the clamping rod 17 is formed in the outer side of the stop block 16, a clamping pull plate 19 is fixedly connected to the outer end of the clamping rod 17, and a clamping spring 20 sleeved outside the clamping rod 17 is fixedly connected to one side, opposite to the inserting block 13, of the clamping pull plate 19.

Now, the operation principle of the present invention is described as follows:

when the clamping device is used, the clamping plates 8 and the reinforcing cushion blocks 9 are arranged, the two clamping plates 8 are close to each other to stably clamp the cylinder seat, the double-shaft motor 3 drives the two adjusting screw rods 4 to synchronously rotate, the movable plate 5 drives the clamping plates to move through the connecting columns 7 through the threaded sleeve effect of the adjusting screw rods 4 and the movable plate 5 and the limiting guide effect of the guide slide rod 12 on the movable plate 5, the quick clamping of the cylinder seat is completed, the center of a cylinder workpiece is taken as a clamping reference, the surface fixing clamping reinforcing cushion blocks 9 of the clamping plates 8 are clamped, the plurality of salient point inserts 10 are embedded in the surface fixing reinforcing cushion blocks 9, the distance is far, the supporting surface with poor rigidity is matched with the reinforcing cushion blocks 9 to support clamping points, the problem that the rigidity of the workpiece is not enough is solved, the arrangement of the salient point inserts 10 can reduce tool abrasion, the clamping is more reliable, the cutting is more stable, the reinforcing cushion blocks 13 are arranged, the reinforcing cushion blocks 9 are stably connected with the clamping plates 8 through the matching and the inserting blocks 13 and the inserting ports 14, the clamping blocks 18 can be conveniently disassembled and assembled and disassembled, and assembled in the reinforcing cushion blocks 18 and disassembled, and quickly push the clamping plates 9 and the reinforcing block 19, and the quick clamping holes of the fastening plate can be conveniently.

The above description is only for the preferred embodiments of the present application, but the scope of the present application is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present application, and equivalent alternatives or modifications according to the technical solutions and the application concepts of the present application, which are within the technical scope of the present application.

Claims (6)

1. High plane degree processing frock of independent holding surface of cylinder block multiple spot, including workstation (1), its characterized in that, two curb plates (2) of lower extreme symmetry fixedly connected with of workstation (1), the fixed double-shaft motor (3) that is provided with of lower extreme intermediate position of workstation (1), the both ends output shaft of double-shaft motor (3) all is through shaft coupling fixedly connected with adjusting screw (4), adjusting screw (4) are kept away from the one end of double-shaft motor (3) and are passed through the bearing and are rotated with the lateral wall of curb plate (2) and be connected, the pole wall screw thread of adjusting screw (4) has cup jointed movable plate (5), rectangle opening (6) that the upper end of movable plate (5) was seted up through workstation (1) surface run through workstation (1) surface, the upside lateral wall of movable plate (5) is through the same clamp plate (8) of many spliced poles (7) fixedly connected with, one side fixed joint that movable plate (5) were kept away from in clamp plate (8) has strengthened cushion (9), the surface of strengthening cushion (9) is equipped with a plurality of bumps (10) are inlayed.

2. The multi-point independent supporting surface high-flatness processing tool for the cylinder block according to claim 1, characterized in that supporting legs (11) are fixedly connected to four corners of the bottom of the workbench (1).

3. The multi-point independent supporting surface high-flatness processing tool for the cylinder block according to claim 1, characterized in that a plurality of guide slide bars (12) are fixedly connected to the inner wall of the workbench (1) corresponding to the rectangular opening (6), and a slide hole slidably sleeved with the guide slide bars (12) is formed in the side wall of the moving plate (5).

4. The multi-point independent supporting surface high-flatness processing tool for the cylinder block according to claim 1, characterized in that one side of the reinforcing cushion block (9) close to the clamping plate (8) is symmetrically and fixedly connected with a plurality of inserting blocks (13), and the surface of the clamping plate (8) is provided with a plurality of inserting ports (14) which are matched and inserted with the inserting blocks (13).

5. The multi-point independent supporting surface high-flatness processing tool for the cylinder block according to claim 4, characterized in that a positioning opening (15) is formed in a side wall of one end, away from the clamping plate (8), of the insertion block (13), a stop block (16) is fixedly inserted and sleeved in the corresponding positioning opening (15), the insertion block (13) and the stop block (16) are fixedly clamped and connected through a clamping mechanism, and outer sides of two ends of the stop block (16) are both provided with inclined planes.

6. The multi-point independent supporting surface high-flatness processing tool for the cylinder block according to claim 5, wherein the clamping mechanism comprises a clamping rod (17) movably inserted into one end of the insertion block (13), a clamping hole (18) matched and inserted with the clamping rod (17) is formed in the outer side of the stop block (16), a clamping pull plate (19) is fixedly connected to the outer end of the clamping rod (17), and a clamping spring (20) sleeved outside the clamping rod (17) is fixedly connected to one side, opposite to the insertion block (13), of the clamping pull plate (19).

Images