CN211249096U

CN211249096U - Porous processingequipment of axle type part

Info

Publication number: CN211249096U
Application number: CN201922319368.5U
Authority: CN
Inventors: 吴智勇; 林连发
Original assignee: Quanzhou Quanhang Construction Machinery Co ltd
Current assignee: Quanzhou Quanhang Construction Machinery Co ltd
Priority date: 2019-12-23
Filing date: 2019-12-23
Publication date: 2020-08-14
Anticipated expiration: 2029-12-23

Abstract

The utility model discloses a porous processingequipment of axle type part, belong to the parts machining production technical field, including the anchor clamps that are used for clamping axle type part and at least a set of first processing agency and the second processing agency that are used for carrying out the processing of twice process successively to axle type part, the at least one end of axle type part extends to the outside of anchor clamps, first processing agency and second processing agency coaxial setting and distribute in the both sides of axle type part, anchor clamps or/and first processing agency, second processing agency can be along the axial displacement of axle type part, the utility model discloses set up anchor clamps, it can press from both sides tight axle type part, because first processing agency and second processing agency coaxial setting and distribute in the both sides of axle type part, both can accomplish the two processes of axle type part hole processing successively, need not to change cutter or lathe, solve the inconvenience that traditional lathe can only single processing, meanwhile, the processing efficiency is high, and the parallelism among a plurality of shaft holes can be ensured.

Description

Porous processingequipment of axle type part

Technical Field

The utility model discloses a porous processingequipment of axle type part belongs to parts machining technical field.

Background

The drilling clamp belongs to one of the clamps, the drilling clamp mainly provides convenience for drilling a workpiece and facilitates the drilling work, the design of the drilling clamp is different according to the shape of the workpiece to be drilled, wherein, the shaft parts are commonly used at present, most of the shaft parts need to be drilled during processing, however, most of the prior drilling clamps are plane drilling clamps, and few curved surface drilling clamps exist, because the curved surface has the problems of difficult fixation, easy slipping and the like, when the axial line of the shaft part is drilled at the circumferential position, the positioning is difficult and the symmetry of the hole position is difficult to ensure due to the inconvenient clamping and the requirement that the axial lines of a plurality of holes are positioned on the same plane, and most of the existing clamps can only clamp one part at a time, and can not clamp a plurality of shaft parts simultaneously for drilling, so that the production efficiency is low, and the processing cost of enterprises is increased.

Utility model patent with publication number CN208163128U discloses an axle type part boring grab. This boring grab places the base of treating processing axle type part including being used for supporting, and the base is stair structure and is equipped with the drilling unit, and the drilling unit includes the mounting hole that is used for fixing a position cartridge to treat processing axle type part that the orientation extends about being equipped with on the base to and arrange perpendicularly and correspond the drilling that link up with the mounting hole, still include the fastening structure of fixing axle type part in the base. The base is further provided with a positioning hole which is a long hole structure extending along the left-right direction, and the central axis of the positioning hole is coplanar with the central axis of the drilled hole and the central axis of the mounting hole and is parallel to the central axis of the drilled hole. The drilling fixture further comprises a limiting pin which is used for being arranged in the machined holes which are formed in the positioning holes and the shaft parts in a penetrating mode and are correspondingly communicated with the positioning holes in a penetrating mode.

Before the one end of an axle part is drilled, the fastening screw is screwed down to fix the base on the machine tool, then the axle part is placed into the mounting hole through the supporting structure, and the fastening screw is screwed down to fix the axle part and start drilling. After the first hole is drilled, the shaft part with the drilled end is turned around and installed in the installation hole, the positioning hole is communicated with the hole in the machined shaft part, the limiting pin penetrates the positioning hole to be used for drilling for the second time, and when the clamp is used for machining the holes in the two ends of the shaft part, the shaft part needs to be unscrewed manually, so that the machining efficiency of the part is greatly reduced, the parallelism of the holes in the two ends of the shaft part cannot be guaranteed, meanwhile, the shaft part can only be drilled, subsequent boring or tapping cannot be carried out, and the machining mode is single.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a porous processingequipment of axle type part in order to solve the unable problem of guaranteeing, the processing mode is single that obtains of the depth of parallelism between current axle type parts machining anchor clamps drilling inefficiency, porous.

The utility model discloses a following technical scheme realizes above-mentioned purpose, a porous processingequipment of axle type part, including the anchor clamps that are used for clamping axle type part and at least a set of first processing agency and the second processing agency that is used for successively carrying out the processing of twice process to axle type part, the outside that the at least one end of axle type part extended to anchor clamps, first processing agency and the coaxial setting of second processing agency distribute in the both sides of axle type part, anchor clamps or first processing agency, second processing agency can be along the axial displacement of axle type part.

Through adopting above-mentioned technical scheme, set up anchor clamps, it can press from both sides tightly to axle type part, because first processing agency and the coaxial setting of second processing agency are and distribute in the both sides of axle type part, both can be successively to the twice process of accomplishing axle type part spot facing work, need not to change cutter or lathe, solve the inconvenience that traditional lathe can only single processing, and anchor clamps, first processing agency, second processing agency can design into mobilizable as required, thereby accomplish the shaft hole processing of different positions on the same axle type part, very big improvement the processing that a clamping of axle type part can carry out a plurality of shaft holes, the effectual machining efficiency that has promoted, the depth of parallelism between a plurality of shaft holes also can be guaranteed simultaneously.

Preferably, the first machining mechanism and the second machining mechanism are a drilling mechanism and a tapping mechanism, respectively.

By adopting the technical scheme, the drilling mechanism and the tapping mechanism can successively perform drilling and tapping processes on the shaft parts.

Preferably, the first machining mechanism and the second machining mechanism are a drilling mechanism and a boring mechanism, respectively.

By adopting the technical scheme, the drilling mechanism and the tapping mechanism can successively perform drilling and boring procedures on the shaft parts.

Preferably, the clamp comprises a fixed clamping block, a movable clamping block and a power mechanism for moving the movable clamping block.

Through adopting above-mentioned technical scheme, set up and decide clamp splice and activity clamp splice, the activity clamp splice makes axle type part accomplish clamping work under power unit's promotion, simple structure, convenient operation.

Preferably, the power mechanism comprises a wedging block and a power element for driving the wedging block to move vertically, the movable clamping block is provided with an inclined plane matched with the wedging block, and one side of the movable clamping block is provided with an elastic mechanism for driving the movable clamping block to reset.

By adopting the technical scheme, the inclined plane and the wedging block are arranged, when the power element drives the wedging block to vertically move downwards, the inclined plane and the wedging block can make relative movement in the horizontal direction so as to enable the movable clamping block and the fixed clamping block to finish clamping the shaft parts, and the elastic mechanism can be conveniently disassembled after the shaft parts are machined.

Preferably, the elastic mechanism comprises a mounting plate, a movable rod penetrating through the mounting plate, and an elastic element sleeved outside the movable rod.

By adopting the technical scheme, after the power element drives the movable clamping block to clamp the shaft parts, when the shaft parts need to be disassembled after the shaft holes are machined, the power element only needs to drive the wedging block to reset, and the movable clamping block can reset under the action of the elastic element, so that the shaft parts can be conveniently disassembled.

Preferably, the movable clamping block is provided with wear-resistant blocks corresponding to the inclined plane and the bottom surface, and the movable clamping block is provided with a guide block.

By adopting the technical scheme, the wear-resisting block can reduce the wear of the movable clamping block during movement so as to prolong the service life of the movable clamping block.

Preferably, the upper side and the lower side of the fixed clamping block are respectively provided with an installation table and a fixed plate, and the fixed plate is provided with a positioning groove.

By adopting the technical scheme, the mounting table is used for mounting the fixed clamping block and the movable clamping block, and the fixed plate is convenient for fixing the power mechanism.

Preferably, the power mechanism comprises a power element connected to one side of the movable clamping block, which is far away from the fixed clamping block.

By adopting the technical scheme, the movable clamping block is horizontally close to or far away from the fixed clamping block under the action of the power element so as to finish the disassembly and assembly of the shaft parts.

Preferably, a V-shaped groove is formed in one side, opposite to the fixed clamping block and the movable clamping block, of the fixed clamping block.

By adopting the technical scheme, the V-shaped groove is arranged and used for clamping the same circumference of the shaft parts at four points, so that the clamping reliability and stability can be ensured.

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

set up anchor clamps, it can press from both sides tightly to axle type part, because first processing agency and the coaxial setting of second processing agency are and distribute in the both sides of axle type part, both can be successively to the twice process of accomplishing axle type part spot facing work, need not to change cutter or lathe, solve the inconvenience that traditional lathe can only single processing, and anchor clamps, first processing agency, second processing agency can design into mobilizably as required, thereby accomplish the shaft hole processing of different positions on the same axle type part, very big improvement a clamping of axle type part can carry out the processing in a plurality of shaft holes, the effectual machining efficiency that has promoted, the depth of parallelism between a plurality of shaft holes also can obtain the assurance simultaneously.

Drawings

Fig. 1 is a schematic structural view of the multi-hole processing device for shaft parts of the present invention;

FIG. 2 is a schematic structural view of a fixed clamping block and a movable clamping block in the multi-hole machining device for shaft parts of the present invention;

FIG. 3 is a schematic structural view of an anti-slip block in the multi-hole processing device for shaft parts of the present invention;

reference numerals: 1. a first processing mechanism; 2. shaft parts; 3. a movable clamping block; 4. a second processing mechanism; 5. a wedging block; 6. an elastic mechanism; 7. an installation table; 8. mounting a plate; 9. a power element; 10. a fixing plate; 11. positioning a groove; 12. fixing the clamping block; 13. anti-skid blocks; 14. a V-shaped groove; 15. a wear-resistant block; 16. a guide block; 17. anti-skid lines; 18. and (5) avoiding a clearance groove.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

As shown in fig. 1-3, a multi-hole processing device for shaft parts comprises a clamp, a first processing mechanism 1 and a second processing mechanism 4, wherein the clamp is used for clamping the shaft part 2, one end of the shaft part 2 extends out of the clamp, the first processing mechanism 1 and the second processing mechanism 4 are coaxially arranged and distributed on two sides of the shaft part 2, the two mechanisms can be a drilling mechanism and a tapping mechanism or a drilling mechanism and a boring mechanism on two main shafts of a numerical control machine, the drilling mechanism and the tapping mechanism or the drilling mechanism and the boring mechanism can respectively perform drilling and tapping or drilling and boring processes on the shaft part 2, and simultaneously the clamp or/and the first processing mechanism 1 and the second processing mechanism 4 can move along the axial direction of the shaft part 2, so that multi-hole processing of the shaft part 2 can be completed by one-time clamping, the multi-hole processing efficiency is greatly improved, and tools of different types do not need to be replaced, only need install drill bit, screw tap, boring cutter of corresponding diameter size when adding man-hour can, solved the defect that traditional lathe can only carry out single processing, simple structure moreover, convenient operation, it is applicable in the drilling processing of thrust wheel main shaft to guarantee that the dislocation can not take place in the installation of two thrust wheel side covers.

The clamp mainly comprises a fixed clamping block 12, a movable clamping block 3 and a power mechanism, wherein the movable clamping block 3 can be horizontally close to or far away from the fixed clamping block 12 under the driving of the power mechanism to complete the dismounting and mounting of the shaft part 2, the structure is simple, the dismounting and mounting are convenient, V-shaped grooves 14 are arranged on the fixed clamping block 12 and the movable clamping block 3, when the shaft part 2 is clamped by the fixed clamping block 12 and the movable clamping block 3, the V-shaped grooves 14 can realize the four-point clamping effect on the same circumference of the shaft part 2, the clamping reliability and stability of the shaft part 2 are effectively ensured, an anti-skid block 13 can be additionally arranged in the V-shaped groove 14 on the fixed clamping block 12 and is detachably connected with the fixed clamping block 12, and meanwhile, a cross-shaped anti-skid grain 17 is arranged on the anti-skid block 13, the friction can be effectively increased when the shaft hole is machined, so as to avoid the shaft part 2 from skidding, in order to ensure the firmness of clamping, a plurality of sections of clearance grooves 18 can be arranged on the anti-skid blocks 13.

In this embodiment, the power mechanism may be a power element 9 and a wedging block 5, wherein the movable clamping block 3 is provided with an inclined surface, the power element 9 can drive the wedging block 5 to move vertically and cooperate with the inclined surface, so that the movable clamping block 3 generates relative displacement in the horizontal direction and is close to the fixed clamping block 12 to complete clamping of the shaft part 2, one side of the movable clamping block 3 is further provided with an elastic mechanism 6, the elastic mechanism 6 is composed of a mounting plate 8, a movable rod and a spring, wherein the mounting plate 8 is stationary, one end of the movable rod penetrates through the mounting plate 8 and is fixedly connected with one side of the movable clamping block 3 far away from the fixed clamping block 12, the spring is sleeved in a shaft hole on the outer side of the movable rod, after the shaft part 2 is machined, the movable clamping block 3 is driven by the spring to reset to complete disassembly of the shaft part 2, and the upper and lower sides of the fixed clamping block 12 are respectively provided with a mounting table 7 and a fixing, the movable clamping block 3 can slide on the mounting table 7, the mounting table 7 can be mounted on a workbench of a numerical control machine tool, the fixing plate 10 is used for mounting a power element 9, meanwhile, the fixing plate 10 is provided with a positioning groove 11 which can position the position of the fixed clamping block 12 to avoid dislocation between the fixed clamping block and the movable clamping block 3 when clamping shaft parts 2, in addition, the inclined plane and the bottom surface of the movable clamping block 3 are provided with wear-resistant blocks 15, the wear of the movable clamping block 3 during moving can be reduced, the service life of the movable clamping block is prolonged, the movable clamping block 3 is further provided with guide blocks 16, and the guide blocks 16 can enable the movable clamping block 3 to move horizontally more smoothly.

In this embodiment, the power mechanism may also be a power element 9 horizontally opposite to the movable clamping block 3, and the power element 9 may be a cylinder, an oil cylinder or an electric telescopic rod, which is simple in structure and convenient to control, but occupies a large space, but can also achieve the technical effect of the present patent; in addition, in this patent, the specific structure and motion principle of the drilling mechanism, boring mechanism and tapping mechanism are all in the prior art and are not described too much here.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a porous processingequipment of axle type part, its characterized in that, including the anchor clamps that are used for clamping axle type part (2) and at least a set of first processing agency (1) and the second processing agency (4) that are used for carrying out the processing of twice process to axle type part (2) successively, the outside of anchor clamps is extended to at least one end of axle type part (2), first processing agency (1) and second processing agency (4) coaxial setting and distribute in the both sides of axle type part (2), anchor clamps or first processing agency (1), second processing agency (4) can be along the axial displacement of axle type part (2).

2. The multi-hole processing device for the shaft parts as claimed in claim 1, wherein the first processing mechanism (1) and the second processing mechanism (4) are a drilling mechanism and a tapping mechanism, respectively.

3. The multi-hole processing device for the shaft parts as claimed in claim 1, wherein the first processing mechanism (1) and the second processing mechanism (4) are a drilling mechanism and a boring mechanism, respectively.

4. The shaft part porous machining device according to any one of claims 1 to 3, characterized in that the clamp comprises a fixed clamping block (12), a movable clamping block (3) and a power mechanism for moving the movable clamping block (3).

5. The shaft part porous machining device according to claim 4, wherein the power mechanism comprises a wedging block (5) and a power element (9) for driving the wedging block (5) to vertically move, an inclined surface matched with the wedging block (5) is arranged on the movable clamping block (3), and an elastic mechanism (6) for driving the movable clamping block (3) to reset is arranged on one side of the movable clamping block.

6. The shaft part porous machining device according to claim 5, characterized in that the elastic mechanism (6) comprises a mounting plate (8), a movable rod penetrating through the mounting plate (8), and an elastic element sleeved outside the movable rod.

7. The shaft part porous machining device according to claim 6, characterized in that the movable clamping block (3) is provided with a wear-resistant block (15) corresponding to the inclined surface and the bottom surface, and the movable clamping block (3) is provided with a guide block (16).

8. The shaft part porous machining device according to claim 7, characterized in that the upper side and the lower side of the fixed clamping block (12) are respectively provided with a mounting table (7) and a fixing plate (10), and the fixing plate (10) is provided with a positioning groove (11).

9. The shaft part porous machining device according to claim 4, characterized in that the power mechanism comprises a power element (9) connected to one side of the movable clamping block (3) far away from the fixed clamping block (12).

10. The shaft part porous machining device according to claim 4, characterized in that a V-shaped groove (14) is formed in one side of the fixed clamping block (12) opposite to one side of the movable clamping block (3).