CN217858850U

CN217858850U - Annular product end face machining device

Info

Publication number: CN217858850U
Application number: CN202222058579.XU
Authority: CN
Inventors: 王钢
Original assignee: SANMENXIA KAITE REFRACTORY FIBRE CO LTD
Current assignee: SANMENXIA KAITE REFRACTORY FIBRE CO LTD
Priority date: 2022-08-05
Filing date: 2022-08-05
Publication date: 2022-11-22
Anticipated expiration: 2032-08-05

Abstract

The utility model relates to the technical field of mechanical equipment, specifically disclose annular product terminal surface processingequipment, the loach carrying platform comprises a supporting fram, establish on the support frame and be used for carrying out the processing subassembly that processes to annular product section and establish on the support frame and be used for the fixed subassembly of annular product fixed, fixed subassembly includes the stage body by support frame fixed mounting and the leading truck of fixed mounting on stage body top, evenly be equipped with a plurality of radial grooves on the leading truck, sliding connection has the slide bar in the radial groove, the slide bar rigid coupling has the connecting rod, the slide bar free end is equipped with interior clamp splice, the stage body rotates and is connected with the pivot, pivot one end rigid coupling has the carousel, the carousel radially evenly is equipped with a plurality of arc walls, the free end sliding connection of connecting rod is in the arc wall, the pivot other end stretches out stage body bottom and is equipped with first knob, the cooperation through arc wall and carry out the groove leads the slip of slide bar, interval between the interior clamp splice has been reduced, be more convenient for press from both sides annular work piece tightly, thereby process annular work piece.

Description

Annular product end face machining device

Technical Field

The application relates to the technical field of mechanical equipment, and particularly discloses an annular product end face machining device.

Background

Annular work piece processing time is usually fixed and is processed on the chuck, and the jack catch on the chuck can radially slide on the chuck quotation, and the jack catch sets up inwards then can follow the periphery centre gripping work piece of annular work piece, and the jack catch sets up outwards and can follow the fixed work piece of the outer prop of interior circle of annular work piece. When the radial dimension of the annular workpiece is larger and even exceeds the outer diameter of the chuck, the jaws are difficult to directly clamp the annular workpiece.

Chinese utility model with patent publication number CN204621124U discloses a components of a whole that can function independently centre gripping formula chuck that is suitable for annular work piece, including the chuck, the external diameter of chuck is less than the external diameter of annular work piece, and the chuck surface is provided with four group's direction spouts, its characterized in that along radial cross distribution: the plate-shaped fixture is arranged on each group of guide sliding grooves in a sliding mode, a sliding block matched with the guide sliding grooves is arranged on the bottom surface of the plate-shaped fixture close to the inner side, when the plate-shaped fixture slides to the outermost side, the outer end of the plate-shaped fixture can extend to the outer side of the chuck, an inner stop block and an outer stop block are arranged on the upper surface of the plate-shaped fixture, the annular workpiece is embedded between the inner stop block and the outer stop block, an inner circular surface and an outer circular surface of the annular workpiece tightly jacked by the ball screws are arranged on the inner stop block and the outer stop block respectively, and the end face of the annular workpiece tightly jacked by the ball screws is a corrugated surface.

The utility model discloses a though solved the chuck and be difficult to stabilize the problem that the annular work piece of centre gripping radial dimension is too big or even surpasss the chuck external diameter, however, this utility model adopts criss-cross guide way, slide and then press from both sides annular work piece tightly in the guide way through the plate holder for when annular work piece radial dimension is great, the interval between each plate holder is great, the stability of centre gripping has been reduced, consequently, the inventor is in view of this, an annular product terminal surface processingequipment is provided, so that solve above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve traditional chuck and adopt criss-cross guide way, when the great annular work piece of centre gripping radial dimension, the interval between each plate holder is great, has reduced the problem of the stability of centre gripping.

In order to achieve the above object, the basic scheme of the present invention provides an end face processing device for an annular product, which includes a supporting frame, a processing assembly disposed on the supporting frame for processing the cross section of the annular product, and a fixing assembly disposed on the supporting frame for fixing the annular product;

fixed subassembly includes the stage body and the leading truck of fixed mounting on the stage body top by support frame fixed mounting, evenly be equipped with a plurality of radial grooves on the leading truck, radial inslot sliding connection has the slide bar, the slide bar rigid coupling has the connecting rod, the slide bar free end is worn out radial groove and is equipped with interior clamp splice, the stage body rotates and is connected with the pivot, pivot one end is stretched out stage body top rigid coupling and is had the carousel, the carousel radially evenly is equipped with a plurality of arc walls, the free end sliding connection of connecting rod is in the arc wall, the pivot other end stretches out stage body bottom and is equipped with first knob, the stage body tip still evenly is equipped with a plurality of mount pads that are used for placing annular workpiece.

The principle and the effect of the basic scheme are as follows:

compared with the prior art, the utility model discloses a first knob rotates the pivot for the pivot drives the carousel and rotates, thereby makes the one end of connecting rod slide in the arc wall, because the arc setting of arc wall, makes the slide bar slide along radial groove, thereby can all slide bars of simultaneous control slide along radial groove, controls all interior clamp splice slides promptly, thereby presss from both sides tight fixedly with annular workpiece, and because the utility model discloses an arc wall leads with the slip of carrying out the groove to the slide bar, can set up a plurality of arc walls simultaneously on the carousel and set up a plurality of radial grooves on the leading truck, can install more slide bars and interior clamp splice, thereby has reduced the interval between the interior clamp splice, is more convenient for press from both sides annular workpiece tightly, thereby processes annular workpiece.

Furthermore, all threaded connection has the screw rod on the mount pad, the screw rod all sets up along the stage body is radial, and the screw rod all is equipped with outer clamp splice towards the one end of stage body central line, and the one end that the stage body central line was kept away from to the screw rod all is equipped with the second knob. The outer clamping block can be driven to move by rotating the screw rod, so that the outer wall of the annular workpiece is clamped, and the clamping effect is further improved.

Furthermore, all be equipped with the spout on the mount pad, the bottom sliding connection of outer clamp splice is in the spout. The spout has played direction and spacing effect to the slip of outer clamp splice.

Furthermore, the outer wall of the inner clamping block and the inner wall of the outer clamping block are both provided with a protective pad. The protection pad can prevent the surface of the annular workpiece from being damaged by the inner clamping block and the outer clamping block.

Further, the bottom of the table body is provided with a sleeve covering the side wall of the rotating shaft, the sleeve is provided with a threaded hole, and the threaded hole is in threaded connection with a locking bolt. Can prevent that the pivot from producing at the in-process of annular workpiece processing and rocking through locking bolt with pivot and stage body reciprocal anchorage.

Furthermore, a chip groove is formed in the bottom of the table body. The chip grooves can collect and treat chips generated in the machining process.

Further, the processing subassembly is including establishing the cylinder on the support frame and establishing the motor case at the piston rod free end of cylinder, the vertical setting of piston rod of cylinder is equipped with the motor in the motor case, and the output shaft of motor is vertical downwards and be equipped with the wheel of polishing that is located the stage body top. The cylinder drives the motor box to move, so that the motor is controlled to lift, and the motor drives the grinding wheel to rotate to grind and process the annular workpiece.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present application, the drawings needed to be used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present application, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without creative efforts.

Fig. 1 is a schematic view illustrating an end face machining apparatus for an annular product according to an embodiment of the present disclosure;

fig. 2 shows a schematic view of a fixing assembly in an end face machining device for an annular product according to an embodiment of the present application.

Detailed Description

To further illustrate the technical means and effects of the present invention adopted to achieve the objects of the present invention, the following detailed description is given to the embodiments, structures, features and effects according to the present invention with reference to the accompanying drawings and preferred embodiments.

Reference numerals in the drawings of the specification include: the grinding machine comprises a support column 1, a cylinder 2, a motor box 3, a grinding wheel 4, a table body 5, a chip groove 6, a first knob 7, a mounting seat 8, a second knob 9, an outer clamping block 10, an annular workpiece 11, an inner clamping block 12, a guide frame 13, a slide rod 14, a rotary table 15, an arc-shaped groove 16 and a rotating shaft 17.

An end face processing device for annular products, which is shown in figure 1: support frame, fixed subassembly and processing subassembly.

A support frame: the support frame comprises a plurality of support columns 1 and a mounting plate for installing the fixed component and the processing component.

Fixing the assembly: fixed subassembly includes the stage body 5 by support frame fixed mounting and the leading truck 13 of fixed mounting on stage body 5 top, is equipped with the spliced pole between stage body 5 and the support column 1, and bolted connection each other or welding are in order to improve structural strength, and stage body 5 bottom is equipped with chip groove 6, collects the processing to the piece that produces in the course of working.

A plurality of radial grooves are uniformly formed in the guide frame 13, slide rods 14 are connected in the radial grooves in a sliding mode, the slide rods 14 are fixedly connected with connecting rods, and the free ends of the slide rods 14 penetrate through the radial grooves to be provided with inner clamping blocks 12.

The stage body 5 rotates and is connected with

pivot

17, 5 top rigid couplings of stage body are stretched out to pivot 17 one end have carousel 15, carousel 15 radially evenly is equipped with a plurality of arcs 16, the free end sliding connection of connecting rod is in arcs 16, stage body 5 bottom is equipped with the sleeve that covers pivot 17, be equipped with the screw hole on the sleeve, screw hole threaded connection has locking bolt, locking bolt can be with pivot 17 and stage body 5 reciprocal anchorage, prevent that pivot 17 from producing in the in-process of 11 processing of annular workpiece and rocking, the pivot 17 other end stretches out stage body 5 and sleeve bottom and is equipped with first knob 7.

5 tip of stage body still evenly is equipped with a plurality of mount pads 8 that are used for placing annular work piece 11, and equal threaded connection has the screw rod on the mount pad 8, and the screw rod all radially sets up along stage body 5, and the screw rod all is equipped with outer clamp splice 10 towards the one end of 5 central lines of stage body, and the one end that 5 central lines of stage body were kept away from to the screw rod all is equipped with second knob 9.

The mounting seat 8 is provided with sliding grooves, and the bottom of the outer clamping block 10 is connected in the sliding grooves in a sliding mode. The spout has played direction and spacing effect to the slip of outer clamp splice 10, and the outer wall of interior clamp splice 12 and the inner wall of outer clamp splice 10 all are equipped with the protection pad, prevent that interior clamp splice 12 and outer clamp splice 10 from haring the surface of annular work piece 11.

Processing the assembly: the processing subassembly is including establishing cylinder 2 on the support frame and establishing the motor case 3 at the piston rod free end of cylinder 2, the vertical setting of piston rod of cylinder 2 is equipped with the motor in the motor case 3, and the output shaft of motor is vertical downwards and be equipped with the wheel of polishing 4 that is located 5 tops of stage body. The cylinder 2 drives the motor box 3 to move, so that the motor is controlled to lift, and the motor drives the grinding wheel 4 to rotate to grind and machine the annular workpiece 11. Of course, in the present invention, the processing assembly may also adopt a device such as a cutting machine.

The utility model discloses an in the implementation, will place annular workpiece 11 on mount pad 8, then manual first knob 7 and the second knob 9 of twisting respectively, twist earlier the second knob 9 of screw tip, make outer clamp splice 10 remove press from both sides the outer wall of annular workpiece 11 tightly, then twist the first knob 7 of pivot 17, make pivot 17 drive carousel 15 and rotate, thereby make the one end of connecting rod slide in arc wall 16, because the arc setting of arc wall 16, make slide bar 14 slide along radial groove, thereby can all slide bars 14 of simultaneous control slide along radial groove, control all interior clamp splice 12 slides promptly, thereby press from both sides the clamp fixation with annular workpiece 11 inner wall, and lock pivot 17 through the locking bolt, it can to process annular workpiece 11 through processing subassembly at last.

The utility model discloses an arc wall 16 leads to the slip of slide bar 14 with the cooperation that carries out the groove, can set up a plurality of arc walls 16 and set up a plurality of radial grooves on leading truck 13 on carousel 15 simultaneously, can install more slide bars 14 and interior clamp splice 12 to interval between the interior clamp splice 12 has been reduced, be more convenient for press from both sides ring-shaped workpiece 11 tightly, thereby process ring-shaped workpiece 11.

The above description is only a preferred embodiment of the present invention, and the present invention is not limited to the above description, and although the present invention has been disclosed by the preferred embodiment, it is not limited to the present invention, and any person skilled in the art can make modifications or changes equivalent to the equivalent embodiments by utilizing the above disclosed technical contents without departing from the technical scope of the present invention, but all the modifications, changes and changes of the technical spirit of the present invention made to the above embodiments are also within the scope of the technical solution of the present invention.

Claims

1. The utility model provides an annular product terminal surface processingequipment which characterized in that: the device comprises a support frame, a processing assembly and a fixing assembly, wherein the processing assembly is arranged on the support frame and is used for processing the section of an annular product, and the fixing assembly is arranged on the support frame and is used for fixing the annular product;

fixed subassembly includes the stage body and the leading truck of fixed mounting on the stage body top by support frame fixed mounting, evenly be equipped with a plurality of radial grooves on the leading truck, radial inslot sliding connection has the slide bar, the slide bar rigid coupling has the connecting rod, the slide bar free end is worn out radial groove and is equipped with interior clamp splice, the stage body rotates and is connected with the pivot, the stage body top rigid coupling is stretched out to pivot one end has the carousel, the carousel radially evenly is equipped with a plurality of arc walls, the free end sliding connection of connecting rod is in the arc wall, the pivot other end stretches out stage body bottom and is equipped with first knob, stage body tip still evenly is equipped with a plurality of mount pads that are used for placing annular workpiece.

2. The end face machining device for the annular product according to claim 1, wherein the mounting seats are respectively in threaded connection with screws, the screws are respectively arranged along the radial direction of the table body, one ends of the screws, facing the center line of the table body, are respectively provided with an outer clamping block, and one ends of the screws, facing away from the center line of the table body, are respectively provided with a second knob.

3. The end face machining device for the annular product according to claim 2, wherein the mounting seats are respectively provided with a sliding groove, and the bottom of the outer clamping block is slidably connected in the sliding groove.

4. The end face machining device for the annular product according to claim 2, wherein protective pads are arranged on the outer wall of the inner clamping block and the inner wall of the outer clamping block.

5. The end face machining device for the annular product according to claim 1, wherein a sleeve for covering the side wall of the rotating shaft is arranged at the bottom of the table body, a threaded hole is formed in the sleeve, and a locking bolt is connected to the threaded hole in a threaded manner.

6. An end face machining device for an annular product according to claim 1, wherein the bottom of the table body is provided with a chip removal groove.

7. The annular product end face machining device according to claim 1, wherein the machining assembly comprises an air cylinder arranged on the support frame and a motor box arranged at a free end of a piston rod of the air cylinder, the piston rod of the air cylinder is vertically arranged, a motor is arranged in the motor box, and an output shaft of the motor is vertically downward and is provided with a grinding wheel located above the table body.