CN212976728U

CN212976728U - Spline cover excircle processingequipment

Info

Publication number: CN212976728U
Application number: CN202021967468.5U
Authority: CN
Inventors: 孙连星; 张宪文
Original assignee: Tianjin Shunze Oil Extraction Equipment Co ltd
Current assignee: Tianjin Shunze Oil Extraction Equipment Co ltd
Priority date: 2020-09-10
Filing date: 2020-09-10
Publication date: 2021-04-16
Anticipated expiration: 2030-09-10

Abstract

The utility model relates to a spline housing excircle processingequipment, including working plate, the vertical bracing piece that sets firmly in working plate bottom four corners department, the working plate top has set firmly the mounting bracket that is the shape of falling U, working plate top one end is vertical to have set firmly mounting panel one, the sliding of working plate top other end be equipped with mounting panel two that one corresponds, mounting panel one with the opposite face center of mounting panel two corresponds to rotate and is connected with the pivot, a mounting panel outside level set firmly with the motor of pivot rigid coupling one, the spline housing cover of treating processing is put rather than the integral key shaft that matches, one the vertical rigid coupling of pivot tip has the three-jaw chuck that is used for fixed integral key shaft, another the terminal rigid coupling of pivot is used for fixing a position the awl dabber of integral key shaft. The utility model discloses the spline housing is fixed convenient, and location effect is good, can avoid adding the sweeps that produces in man-hour sputtering everywhere, and processing effect is good, and the sweeps is convenient for collect.

Description

Spline cover excircle processingequipment

Technical Field

The utility model relates to a spline housing processing technology field especially relates to a spline housing excircle processingequipment.

Background

When the spline housing is machined, an inner hole of an outer circle is machined, and then the spline is pulled, the machining mode cannot guarantee the coaxiality of the inner spline and the outer circle, therefore, the outer circle is turned after the inner spline is machined by the spline housing, the spline housing needs to be fixed during machining, the existing fixing device is inconvenient to use, general in positioning effect and difficult to guarantee the coaxiality, scraps generated during machining splash around to influence the machining quality, and the machining needs to be cleaned and collected after machining, so that the machining is troublesome.

Disclosure of Invention

The utility model aims at solving the defects of the prior art and provides a spline sleeve excircle processing device.

The utility model discloses a realize above-mentioned purpose, adopt following technical scheme: a spline housing excircle processing device comprises a working plate and supporting rods vertically and fixedly arranged at four corners of the bottom of the working plate, wherein an inverted U-shaped mounting frame is fixedly arranged at the top of the working plate, a first mounting plate is vertically and fixedly arranged at one end of the top of the working plate, a second mounting plate corresponding to the first mounting plate is slidably arranged at the other end of the top of the working plate, a rotating shaft is correspondingly and rotatably connected with the center of the opposite surface of the first mounting plate and the center of the opposite surface of the second mounting plate, a first motor fixedly connected with the rotating shaft is horizontally and fixedly arranged at the outer side of the first mounting plate, a spline housing to be processed is sleeved on a spline shaft matched with the first mounting plate, a three-jaw chuck for fixing the spline shaft is fixedly connected at the end of the rotating shaft, a cone mandrel for positioning the spline shaft is fixedly connected at the tail end of the other rotating shaft, the processing platform is fixedly arranged on the rear side of the top of the working plate in the horizontal direction, the movable turning mechanism is arranged on the processing platform, a blanking through hole corresponding to the protective cover is formed in the top of the working plate, and a material collecting box corresponding to the blanking through hole is arranged at the bottom of the working plate.

The bottom of the mounting plate II is fixedly provided with a sliding block, the top of the working plate is provided with a sliding groove corresponding to the sliding block, the sliding block is arranged in the sliding groove in a sliding mode, one end of the top of the working plate is horizontally and fixedly provided with a first electric cylinder, and a piston rod of the first electric cylinder is fixedly connected to one side of the mounting plate II.

Particularly, one end of the spline shaft is detachably connected with a cylindrical fixed block, and the fixed block is fixed through the three-jaw chuck.

In particular, the tip on the conical mandrel is positioned in the key groove at the end part of the spline shaft.

Specially, the top is vertical to be set firmly the electricity jar two in the mounting bracket, the protection casing level sets firmly two piston rod bottoms of electricity jar, just the protection casing is the arc translucent cover.

Particularly, the air blowing mechanism comprises a plurality of air outlets fixedly arranged at the inner top of the protective cover, a plurality of corrugated expansion pipes corresponding to the air outlets are vertically connected between the top of the protective cover and the inner top of the mounting frame, and an air inlet pipe connected with an air pump extends into the corrugated expansion pipes and is connected with the air outlets.

Particularly, a second motor is horizontally and fixedly arranged on one side of the machining table, a cavity is formed in the machining table, lead screws fixedly connected with output ends of the second motors are horizontally and rotatably connected to two sides in the cavity, a moving block is connected to the lead screws in a threaded mode, the bottom of the moving block is slidably arranged at the bottom in the cavity, the top of the moving block penetrates out of the machining table, and the turning mechanism is fixedly arranged at the top of the moving block.

Particularly, the turning mechanism comprises a support plate horizontally and fixedly arranged at the top of the moving block, a third electric cylinder is horizontally and fixedly arranged on the rear side of the top of the support plate, an installation block is fixedly arranged at the front end of a piston rod of the third electric cylinder and is slidably arranged at the top of the support plate, a slot is arranged on the front side of the installation block, a turning tool is inserted into the slot, and the turning tool is fixed on the installation block through a bolt.

The utility model has the advantages that: the spline housing is sleeved on the spline shaft, and the positioning is carried out through the conical core shaft, so that the spline housing is convenient to fix when the spline housing is round outside a car, the positioning effect is good, and the coaxiality of the spline housing can be conveniently ensured during processing; through setting up transparent protection casing, blowing mechanism, the case that gathers materials, can avoid adding the sweeps that produces and sputter everywhere man-hour, it is effectual to process, and the sweeps is convenient for collect.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic structural view of a turning mechanism of the present invention;

in the figure: 1-collecting box; 2-a working plate; 3-mounting a frame; 4, a second motor; 5, a first motor; 6, mounting a first plate; 7-a three-jaw chuck; 8, fixing blocks; 9-a spline shaft; 10-a protective cover; 11-corrugated expansion pipes; 12-air outlet; 13-spline housing; 14-electric cylinder two; 15-a processing table; 16-a conical mandrel; 17-a rotating shaft; 18-mounting a second plate; 19-a lead screw; 20-electric cylinder one; 21-a moving block; 22-a support plate; 23-electric cylinder three; 24-a mounting block; 25-turning a cutter;

the following detailed description will be made in conjunction with embodiments of the present invention with reference to the accompanying drawings.

Detailed Description

The invention will be further explained with reference to the following figures and examples:

as shown in fig. 1-2, a spline housing excircle processing device, including working plate 2, the vertical bracing piece that sets firmly in 2 bottom four corners departments of working plate, the 2 top of working plate has set firmly the mounting bracket 3 that is the shape of falling the U, 2 top one end of working plate is vertical to be set firmly mounting panel one 6, the other end of 2 top of working plate slides and is equipped with mounting panel two 18 that corresponds with mounting panel one 6, mounting panel one 6 with the corresponding rotation in opposite face center of mounting panel two 18 is connected with

pivot

17, 6 outside levels of mounting panel one set firmly with motor one 5 of pivot 17 rigid coupling, the spline housing 13 of treating processing is put on the spline shaft 9 rather than matching, one the vertical rigid coupling of pivot 17 tip has three-jaw chuck 7 that is used for fixed spline shaft 9, another the terminal rigid coupling of pivot 17 has the awl core 16 that is used for fixing a position spline shaft 9, the utility model discloses a working plate, including mounting bracket 3, protection casing 10, working plate 2, working table 15, mobilizable turning mechanism, working plate 2, blanking through-hole that the protection casing 10 corresponds, 2 bottom of working plate have been placed with the blanking through-hole corresponds the case 1 that gathers materials, the top is equipped with the protection casing 10 of liftable in the mounting bracket 3, just be equipped with the mechanism of blowing in the

protection casing

10, 2 top levels of working plate have set firmly processing platform 15, be equipped with mobilizable turning mechanism on the

processing platform

15, 2.

Specially, the slider has been set firmly in the second 18 bottoms of mounting panel, 2 tops of working plate be equipped with the spout that the slider corresponds, the slider slides and locates in the spout, 2 top levels of working plate have set firmly electric jar one 20, the piston rod rigid coupling of electric jar one 20 is in two 18 deviates from of mounting panel one 6 one side.

Particularly, a cylindrical fixing block 8 is detachably connected to one end of the spline shaft 9, and the fixing block 8 is fixed through the three-jaw chuck 7.

In particular, the tip of the conical core shaft 16 is positioned in the key groove at the end of the spline shaft 9.

Particularly, the top portion in the mounting bracket 3 is vertically fixedly provided with a second electric cylinder 14, the protective cover 10 is horizontally fixedly arranged at the bottom of a piston rod of the second electric cylinder 14, and the protective cover 10 is an arc-shaped transparent cover.

Particularly, the blowing mechanism comprises a plurality of air outlets 12 fixedly arranged at the top in the protective cover 10, a plurality of corrugated expansion pipes 11 corresponding to the air outlets 12 are vertically connected between the top of the protective cover 10 and the top in the mounting frame 3, and an air inlet pipe connected with an air pump extends into the corrugated expansion pipes 11 and is connected with the air outlets 12.

Particularly, a second motor 4 is horizontally and fixedly arranged on one side of the machining table 15, a cavity is arranged inside the machining table 15, a lead screw 19 fixedly connected with the output end of the second motor 4 is horizontally and rotatably connected to two sides in the cavity, a moving block 21 is in threaded connection with the lead screw 19, the bottom of the moving block 21 is slidably arranged at the bottom in the cavity, the top of the moving block 21 penetrates through the machining table 15, and the turning mechanism is fixedly arranged at the top of the moving block 21.

Particularly, the turning mechanism comprises a supporting plate 22 horizontally and fixedly arranged at the top of the moving block 21, a third electric cylinder 23 is horizontally and fixedly arranged on the rear side of the top of the supporting plate 22, an installation block 24 is fixedly arranged at the front end of a piston rod of the third electric cylinder 23, the installation block 24 is slidably arranged at the top of the supporting plate 22, a slot is arranged on the front side of the installation block 24, a turning tool 25 is inserted into the slot, and the turning tool 25 is fixed on the installation block 24 through a bolt.

When the utility model works, the spline housing 13 to be processed is sleeved on the spline shaft 9 matched with the spline housing, the internal spline of the spline housing 13 and the external spline of the spline shaft 9 are clamped together and fixed, one end of the spline shaft 9 is fixed on the fixed block 8, the fixed block 8 is clamped through the three-jaw chuck 7, the first electric cylinder 20 is started, the second mounting plate 18 drives the cone mandrel 16 to move, the tip part of the cone mandrel 16 is inserted into the key groove at the end part of the spline shaft 9, the positioning effect on the spline housing 10 is good, the coaxiality of the spline housing 10 is convenient to ensure, the first electric cylinder 5 is started, the spline housing 10 is rotated, the second electric motor 4 is started at the same time, the turning mechanism is moved to the spline housing 10, the third electric cylinder 23 is started, the turning cutter 25 is moved to the excircle of the spline housing 10 for processing, the second electric cylinder 14 is started, the protective cover 10 is moved to the spline housing 10, the air pump is started at the same time, the air pump is blown out by, the influence on processing caused by the sputtering of the scraps is avoided.

The present invention has been described above with reference to the accompanying drawings, and it is obvious that the present invention is not limited by the above embodiments, and various improvements made by the method concept and technical solution of the present invention or directly applied to other occasions without improvement are all within the protection scope of the present invention.

Claims

1. The utility model provides a spline housing excircle processingequipment, includes working plate (2), the vertical bracing piece that sets firmly in working plate (2) bottom four corners department, a serial communication port, working plate (2) top has set firmly mounting bracket (3) that are the shape of falling the U, working plate (2) top one end is vertical to have set firmly mounting panel (6), working plate (2) top other end slide be equipped with mounting panel two (18) that mounting panel one (6) correspond, mounting panel one (6) with the opposite face center of mounting panel two (18) corresponds the rotation and is connected with pivot (17), mounting panel one (6) outside level set firmly with motor one (5) of pivot (17) rigid coupling, spline housing (13) the cover of treating processing are put on spline shaft (9) rather than the matching, one the vertical rigid coupling of pivot (17) tip has three-jaw chuck (7) that are used for fixed spline shaft (9), another the terminal rigid coupling of pivot (17) is equipped with and is used for the location awl dabber (16) of integral key shaft (9), the top is equipped with protection casing (10) of liftable in mounting bracket (3), just be equipped with blowing mechanism in protection casing (10), working plate (2) top rear side level has set firmly processing platform (15), be equipped with mobilizable turning mechanism on processing platform (15), working plate (2) top be equipped with the blanking through-hole that protection casing (10) correspond, placed working plate (2) bottom with the blanking through-hole corresponds collection workbin (1).

2. The device for machining the outer circle of the spline sleeve according to claim 1, wherein a sliding block is fixedly arranged at the bottom of the second mounting plate (18), a sliding groove corresponding to the sliding block is formed in the top of the working plate (2), the sliding block is slidably arranged in the sliding groove, a first electric cylinder (20) is horizontally and fixedly arranged at one end of the top of the working plate (2), and a piston rod of the first electric cylinder (20) is fixedly connected to one side, away from the first mounting plate (6), of the second mounting plate (18).

3. The spline housing outer circle machining device according to claim 2, wherein a cylindrical fixing block (8) is detachably connected to one end of the spline shaft (9), and the fixing block (8) is fixed by the three-jaw chuck (7).

4. A spline housing outer circle machining device according to claim 3, characterized in that a tip on the taper mandrel (16) is located in a key groove at the end of the spline shaft (9).

5. The device for processing the outer circle of the spline sleeve according to claim 4, wherein a second electric cylinder (14) is vertically and fixedly arranged at the top in the mounting frame (3), the protective cover (10) is horizontally and fixedly arranged at the bottom of a piston rod of the second electric cylinder (14), and the protective cover (10) is an arc-shaped transparent cover.

6. The device for machining the outer circle of the spline sleeve according to claim 5, wherein the blowing mechanism comprises a plurality of air outlets (12) fixedly arranged at the inner top of the protective cover (10), a plurality of corrugated expansion pipes (11) corresponding to the air outlets (12) are vertically connected between the top of the protective cover (10) and the inner top of the mounting frame (3), and an air inlet pipe connected with an air pump extends into the corrugated expansion pipes (11) and is connected with the air outlets (12).

7. The device for machining the outer circle of the spline sleeve according to claim 6, wherein a second motor (4) is horizontally and fixedly arranged on one side of the machining table (15), a cavity is formed in the machining table (15), a lead screw (19) fixedly connected with an output end of the second motor (4) is horizontally and rotatably connected to two sides in the cavity, a moving block (21) is connected to the lead screw (19) in a threaded mode, the bottom of the moving block (21) is slidably arranged at the bottom in the cavity, the top of the moving block (21) penetrates through the machining table (15), and the turning mechanism is fixedly arranged at the top of the moving block (21).

8. The device for machining the outer circle of the spline sleeve according to claim 7, wherein the turning mechanism comprises a support plate (22) horizontally fixed on the top of the moving block (21), an electric cylinder III (23) is horizontally fixed on the rear side of the top of the support plate (22), a mounting block (24) is fixedly arranged at the front end of a piston rod of the electric cylinder III (23), the mounting block (24) is slidably arranged on the top of the support plate (22), a slot is formed in the front side of the mounting block (24), a turning knife (25) is inserted into the slot, and the turning knife (25) is fixed on the mounting block (24) through a bolt.