CN217619536U

CN217619536U - Double-end-face grinding machine with detection function

Info

Publication number: CN217619536U
Application number: CN202221963077.5U
Authority: CN
Inventors: 张安
Original assignee: Xinxiang Zhongyan Precision Equipment Co ltd
Current assignee: Xinxiang Zhongyan Precision Equipment Co ltd
Priority date: 2022-07-28
Filing date: 2022-07-28
Publication date: 2022-10-21
Anticipated expiration: 2032-07-28

Abstract

The utility model discloses a double-ended grinding machine with detect function relates to double-ended grinding machine technical field. The utility model discloses a base, sun gear, wandering star wheel and lower mill ring, the centre of a circle department fixedly connected with sun gear of base, the outer periphery of wandering star wheel meshes with the outer periphery of base and the outer periphery of sun gear mutually, and the upper end of base is provided with down and grinds the ring, and the upper end of sun gear is rotated and is connected with the spliced pole, and the outer periphery of spliced pole inlays and is equipped with the gauge bar, and the notch has been seted up to the outer periphery of spliced pole, and the mounting groove has been seted up to the inner wall of notch. The utility model discloses a spliced pole, notch, mounting groove, measuring bar, electro-magnet, synchronous telescopic link have solved current two terminal surfaces and have ground the machine and be not convenient for detect the thickness of work piece, if there is thicker work piece when polishing, go up the emery wheel and will preferentially polish thicker work piece, have greatly delayed the grinding progress of a large amount of standard work pieces, be not convenient for collect the work piece fast, influence machining efficiency's problem.

Description

Double-end-face grinding machine with detection function

Technical Field

The utility model belongs to the technical field of bi-polar face grinds the machine, especially relate to a machine is ground to bi-polar face with detect function.

Background

The double-end-face grinding machine is a mechanical appliance for industrial production, is suitable for double-end-face processing of products such as hydropneumatic elements, hydraulic motor parts, automobile steering pump parts, refrigeration compressor parts, oil pump nozzle parts, engine parts, high-precision bearings, sealing elements, piston rings, measuring cutters, dies, instruments, hard alloy blades, ceramic valve cores, magnetic materials and the like, and still has the following defects in actual use:

1. the existing double-end-face grinding machine is inconvenient for detecting the thickness of a workpiece, if a thicker workpiece exists during grinding, the upper grinding wheel can preferentially grind the thicker workpiece, and the grinding progress of a large number of standard workpieces is greatly delayed;

2. current two terminal surfaces grind the machine and finish the back polishing the work piece, be not convenient for collect the work piece fast, influence machining efficiency.

Therefore, the existing double-end grinder with detection function cannot meet the requirement in practical use, so that the market urgently needs improved technology to solve the problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a double-ended grinding machine with detect function, through spliced pole, notch, mounting groove, gauge rod, electro-magnet, synchronous telescopic link, solved current double-ended grinding machine and be not convenient for detect the thickness of work piece, if there is thick work piece when polishing, go up the emery wheel and will preferentially polish thick work piece, greatly delayed the grinding progress of a large amount of standard work pieces, be not convenient for collect the work piece fast, influence machining efficiency's problem.

In order to solve the technical problem, the utility model discloses a realize through following technical scheme:

the utility model relates to a double-ended face grinds machine with detect function, grind the ring under base, sun gear, wandering star wheel, the centre of a circle department fixedly connected with sun gear of base, the outer periphery of wandering star wheel meshes with the outer periphery of base and sun gear mutually, the upper end of base is provided with down grinds the ring, the upper end of sun gear is rotated and is connected with the spliced pole, the outer periphery of spliced pole inlays and is equipped with the check bar, the notch has been seted up to the outer periphery of spliced pole, the mounting groove has been seted up to the inner wall of notch, the inner wall fixedly connected with electro-magnet of mounting groove, adsorb mutually between electro-magnet and the check bar to the spliced pole rotates the check bar as the axle center, if there is thicker work piece, its pivoted check bar will receive blockking of thicker work piece, can short-term test out's work piece to prevent that thicker work piece delays the grinding progress of standard work piece.

Further, the three synchronous telescopic link of lower extreme fixedly connected with of base, the upper end of base has been seted up and has been inlayed and establish the groove, inlay and establish the groove and grind mutually the gomphosis between the ring down, inlay and establish the inner bottom end in groove and seted up the through-hole, the through-hole is corresponding with synchronous telescopic link's output, finishes the back when the work piece is polished, starts synchronous telescopic link, and synchronous telescopic link's output will run through the through-hole and hold up the lower grinding ring, holds up the lower grinding ring and together hold up work piece and wandering star wheel, takes off the wandering star wheel afterwards, and a large amount of work pieces will directly arrange the surface of lower grinding ring in, makes things convenient for personnel to collect the work piece fast, improves machining efficiency.

Furthermore, the lower end of the lower grinding ring is fixedly connected with a limiting column, the limiting column is embedded with the through hole, a limiting groove is formed in the lower end of the limiting column, the limiting groove is embedded with the output end of the synchronous telescopic rod, and when the lower grinding ring is embedded with the embedding groove, the limiting column at the lower end of the lower grinding ring is embedded with the through hole together, so that the lower grinding ring is positioned, the lower grinding ring is prevented from rotating synchronously along with a workpiece, and the grinding effect is improved.

Furthermore, a limiting groove is formed in the lower end of the limiting column, the limiting groove is embedded with the output end of the synchronous telescopic rod, when the synchronous telescopic rod supports the lower grinding ring, the output end of the synchronous telescopic rod is embedded with the limiting groove in the lower end of the limiting column, the stability of the lower grinding ring in a supporting state is improved, and meanwhile, the lower grinding ring can be detached and replaced by personnel.

Furthermore, the height of notch is greater than the height of detection pole, the both sides of detection pole fully contact with the inner wall of notch, can detect the work piece of different thickness.

Further, the output end of the electromagnet is consistent with the inner wall of the notch, so that the electromagnet can fully contact the detection rod, and the adsorption effect on the detection rod is ensured.

The utility model discloses following beneficial effect has:

1. the utility model discloses a spliced pole, the notch, the mounting groove, test bar and electro-magnet, it is not convenient for detect the thickness of work piece to have solved current two-terminal surface grinding machine, if there is thick work piece when polishing, go up the emery wheel and will preferentially polish thick work piece, the problem of the grinding progress of a large amount of standard work pieces has greatly been delayed, place the work piece in the hole of wandering star wheel, place the test bar with the upper end of work piece as the reference surface, and imbed the one end of test bar in the notch of the outer periphery of spliced pole, at last rethread electromagnet carries out powerful absorption to the one end of test bar, improve the stability between test bar and the spliced pole, use the spliced pole as the axle center rotation test bar afterwards, if there is thick work piece, its pivoted test bar will receive blockking of thick work piece, can detect out the work piece that is thick fast, with the grinding progress of preventing thick work piece delay standard work piece, after finishing when detecting, the electric current of disconnection electro-magnet, the personnel of being convenient for dismantle fast the test bar, thereby can grind the work piece, the personnel operation of being convenient for use.

2. The utility model discloses a base, inlay and establish the groove, the through-hole, synchronous telescopic link, the current double-ended face is ground the machine and is being polished the back that finishes to the work piece, be not convenient for collect the work piece fast, influence machining efficiency's problem, lower grinding ring inlays in the inside of inlaying and establishing the groove and establishes the installation, after the work piece is polished and is finished, start synchronous telescopic link, synchronous telescopic link's output will run through the through-hole and hold up lower grinding ring, hold up lower grinding ring and together hold up work piece and wandering star wheel, take off the wandering star wheel afterwards, a large amount of work pieces will directly arrange the surface of lower grinding ring in, make things convenient for personnel to collect the work piece fast, machining efficiency is improved, lower grinding ring is when establishing the groove looks gomphosis with inlaying, the spacing post of lower grinding ring lower extreme together with through-hole looks gomphosis, thereby fix a position lower grinding ring, rotate in step-by step grinding ring, improve the grinding effect, when synchronous telescopic link holds in the lower grinding ring in the hold of step, the output and the limit groove looks gomphosis of spacing post lower grinding ring, improve the stability of synchronous telescopic link, the stability of lower grinding ring under the improvement, the change personnel of being convenient for the change simultaneously.

Drawings

Fig. 1 is a schematic overall structure diagram of the present invention;

FIG. 2 is a schematic view of the overall split structure of the present invention;

FIG. 3 is a schematic structural view of the lower end of the lower grinding ring of the present invention;

fig. 4 is a schematic structural view of the connecting column of the present invention.

In the drawings, the components represented by the respective reference numerals are listed below:

100. a base; 101. embedding a groove; 102. a through hole; 200. a sun gear; 300. a wandering star wheel; 400. connecting columns; 401. a notch; 402. mounting grooves; 500. a detection lever; 600. an electromagnet; 700. a synchronous telescopic rod; 800. a lower grinding ring; 801. a limiting column; 802. a limiting groove.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.

Referring to fig. 1-4, the present invention relates to a double-end grinder with a detection function, including a base 100, a sun gear 200, a planetary gear 300 and a lower grinding ring 800, the center of the base 100 is fixedly connected with the sun gear 200, the outer circumferential surface of the planetary gear 300 is engaged with the outer circumferential surface of the base 100 and the outer circumferential surface of the sun gear 200, the upper end of the base 100 is provided with the lower grinding ring 800, the upper end of the sun gear 200 is rotatably connected with a connecting column 400, the outer circumferential surface of the connecting column 400 is embedded with a detection rod 500, the outer circumferential surface of the connecting column 400 is provided with a notch 401, the inner wall of the notch 401 is provided with a mounting groove 402, the inner wall of the mounting groove 402 is fixedly connected with an electromagnet 600, the electromagnet 600 is adsorbed with the detection rod 500, a workpiece is placed in a hole of the planetary gear 300, use the upper end of work piece to place measuring bar 500 as the reference surface, and in the notch 401 of the outer periphery of spliced pole 400 with the one end embedding of measuring bar 500, last rethread electromagnet 600 carries out the brute force to the one end of measuring bar 500 and adsorbs, improve the stability between measuring bar 500 and the spliced pole 400, use spliced pole 400 to rotate measuring bar 500 as the axle center afterwards, if there is thick work piece, its pivoted measuring bar 500 will receive blockking of thick work piece, can detect out thick work piece fast, in order to prevent that thick work piece delays the grinding progress of standard work piece, after the detection finishes, the electric current of disconnection electromagnet 600, the personnel of being convenient for dismantle detection bar 500 fast, thereby can grind the work piece, be convenient for personnel's operation and use.

As shown in fig. 1-2, three synchronous telescopic rods 700 are fixedly connected to the lower end of a base 100, an embedding groove 101 is formed in the upper end of the base 100, the embedding groove 101 is embedded with a lower grinding ring 800, a through hole 102 is formed in the inner bottom end of the embedding groove 101, the through hole 102 corresponds to the output end of the synchronous telescopic rod 700, after a workpiece is ground, the synchronous telescopic rod 700 is started, the output end of the synchronous telescopic rod 700 penetrates through the through hole 102 and supports the lower grinding ring 800, the lower grinding ring 800 is supported together with the workpiece and a planetary gear 300, then the planetary gear 300 is taken down, a large number of workpieces are directly placed on the surface of the lower grinding ring 800, the workpiece can be collected quickly by a worker, and the processing efficiency is improved.

As shown in fig. 2-3, the lower end of the lower grinding ring 800 is fixedly connected with a limiting post 801, the limiting post 801 is embedded with the through hole 102, the lower end of the limiting post 801 is provided with a limiting groove 802, the limiting groove 802 is embedded with the output end of the synchronous telescopic rod 700, when the lower grinding ring 800 is embedded with the embedding groove 101, the limiting post 801 at the lower end of the lower grinding ring 800 is embedded with the through hole 102 together, so as to position the lower grinding ring 800, so that the lower grinding ring 800 is prevented from rotating synchronously with the workpiece, the grinding effect is improved, the lower end of the limiting post 801 is provided with a limiting groove 802, the limiting groove 802 is embedded with the output end of the synchronous telescopic rod 700, when the synchronous telescopic rod 700 lifts the lower grinding ring 800, the output end of the synchronous telescopic rod 700 is embedded with the limiting groove 802 at the lower end of the limiting post 801, the stability of the lower grinding ring 800 in a lifted state is improved, and the lower grinding ring 800 can be conveniently detached and replaced by personnel.

As shown in fig. 4, the height of the notch 401 is greater than that of the detection rod 500, the two sides of the detection rod 500 are in full contact with the inner wall of the notch 401, workpieces with different thicknesses can be detected, the output end of the electromagnet 600 is consistent with the inner wall of the notch 401, so that the electromagnet 600 can be in full contact with the detection rod 500, and the adsorption effect on the detection rod 500 is ensured.

One specific application of this embodiment is: the workpiece is placed in a hole of the planetary gear 300, the upper end of the workpiece is used as a reference surface for placing the detection rod 500, one end of the detection rod 500 is embedded into a notch 401 on the outer circumferential surface of the connecting column 400, finally, the electromagnet 600 strongly adsorbs one end of the detection rod 500, the stability between the detection rod 500 and the connecting column 400 is improved, then, the connecting column 400 is used as an axis for rotating the detection rod 500, if the thicker workpiece exists, the rotating detection rod 500 is blocked by the thicker workpiece, the thicker workpiece can be quickly detected, the grinding progress of the standard workpiece is prevented from being delayed by the thicker workpiece, after the detection is finished, the current of the electromagnet 600 is cut off, the detection rod 500 can be quickly disassembled by personnel, the workpiece can be ground, the personnel can conveniently operate and use the synchronous telescopic rod 700 is started, the output end of the synchronous telescopic rod 700 penetrates through the through hole 102 and supports the lower grinding ring 800, the lower grinding ring 800 is supported together with the workpiece and the planetary wheel 300, then the planetary wheel 300 is taken down, a large number of workpieces are directly arranged on the surface of the lower grinding ring 800, and the workpiece is conveniently and quickly collected by personnel, so that the processing efficiency is improved.

The double-end-face grinding machine achieves high-efficiency operation of simultaneously grinding the upper surface and the lower surface by grinding movement of the upper diamond grinding ring, the lower diamond grinding ring, the sun wheel 200 and the planetary wheel 300 in a mutually coordinated speed mode, and the working principle of the double-end-face grinding machine is known in the prior art and is not described in detail.

The above is only the preferred embodiment of the present invention, and the present invention is not limited thereto, any technical solutions recorded in the foregoing embodiments are modified, and some technical features thereof are replaced with equivalent ones, and any modification, equivalent replacement, and improvement made thereby all belong to the protection scope of the present invention.

Claims

1. A double-end grinder with detection function comprises a base (100), a sun wheel (200), a planetary wheel (300) and a lower grinding ring (800), and is characterized in that: the sun wheel (200) is fixedly connected to the circle center of the base (100), the outer circumferential surface of the planetary wheel (300) is meshed with the outer circumferential surface of the base (100) and the outer circumferential surface of the sun wheel (200), and the upper end of the base (100) is provided with a lower grinding ring (800);

the upper end of the sun wheel (200) is rotatably connected with a connecting column (400), and a detection rod (500) is embedded in the outer circumferential surface of the connecting column (400);

notch (401) have been seted up to the outer periphery of spliced pole (400), mounting groove (402) have been seted up to the inner wall of notch (401), inner wall fixedly connected with electro-magnet (600) of mounting groove (402), adsorb mutually between electro-magnet (600) and measuring stick (500).

2. A double-ended grinding machine with a detection function according to claim 1, characterized in that: the three synchronous telescopic link (700) of lower extreme fixedly connected with of base (100), the upper end of base (100) has been seted up and has been inlayed and establish groove (101), inlay and establish groove (101) and grind mutually the gomphosis between the ring (800) down, inlay and establish the interior bottom in groove (101) and seted up through-hole (102), through-hole (102) are corresponding with the output of synchronous telescopic link (700).

3. A double-ended grinding machine with a detection function according to claim 2, characterized in that: the lower end of the lower grinding ring (800) is fixedly connected with a limiting column (801), the limiting column (801) is embedded with the through hole (102), a limiting groove (802) is formed in the lower end of the limiting column (801), and the limiting groove (802) is embedded with the output end of the synchronous telescopic rod (700).

4. A double-ended grinding machine with a detection function according to claim 3, characterized in that: the lower end of the limiting column (801) is provided with a limiting groove (802), and the limiting groove (802) is embedded with the output end of the synchronous telescopic rod (700).

5. A double-ended grinding machine with a detection function according to claim 1, characterized in that: the height of the notch (401) is greater than that of the detection rod (500), and two sides of the detection rod (500) are in full contact with the inner wall of the notch (401).

6. A double-ended grinding machine with a detection function according to claim 1, characterized in that: the output end of the electromagnet (600) is consistent with the inner wall of the notch (401).