CN220128324U

CN220128324U - Feeding mechanism of cylindrical grinding machine

Info

Publication number: CN220128324U
Application number: CN202321579896.4U
Authority: CN
Inventors: 王海涛; 李辉; 刘永国
Original assignee: Dalian Hengfeng Tools Co ltd
Current assignee: Dalian Hengfeng Tools Co ltd
Priority date: 2023-06-20
Filing date: 2023-06-20
Publication date: 2023-12-05
Anticipated expiration: 2033-06-20

Abstract

The utility model relates to the technical field of cylindrical grinding machines and discloses a feeding mechanism of a cylindrical grinding machine, which comprises a grinding machine table, wherein a collecting box is arranged at the back of the grinding machine table, a grinding device is arranged at the back of the collecting box, a feeding mechanism is arranged in the grinding machine table, a pushing mechanism is arranged at the top of the grinding machine table, a moving plate fixedly arranged at the top of the first sliding seat is convenient to move forwards and backwards through a first motor, a first screw rod and a first limit column, so that the workpiece to be ground is convenient to grind, a clamping rotating device arranged at the top of the second sliding seat is convenient to move smoothly through a supporting plate, a second motor and a second screw rod, the workpiece to be ground is convenient to move leftwards and rightwards, and the situation that the movement of the second sliding seat is blocked due to the influence of waste cutting of the second sliding seat and the top of the moving plate is avoided, and the cleaning of waste cutting at the top of the moving plate is convenient.

Description

Feeding mechanism of cylindrical grinding machine

Technical Field

The utility model relates to the technical field of cylindrical grinding machines, in particular to a feeding mechanism of a cylindrical grinding machine.

Background

Among all grinding machines, cylindrical grinding machines are the most widely used type of machine tools, and generally comprise main components such as a cast iron lathe bed of a basic part, a workbench, a headstock and a tailstock for supporting and driving a workpiece to rotate, a grinding wheel frame for mounting a grinding wheel, a transverse feeding mechanism for controlling the size of the ground workpiece, an electric appliance and a hydraulic device for controlling the action of moving parts of the machine tools.

The utility model relates to the technical field of cylindrical grinding machines and provides a feeding mechanism of a cylindrical grinding machine, which is disclosed by a patent net and is characterized in that the feeding mechanism of the cylindrical grinding machine (CN 217345061U) is difficult to deviate in grinding a workpiece, so that the accuracy of grinding the workpiece is higher and is convenient to operate. "

With respect to the above description, the applicant believes that the following problems exist:

in the use process, as the motor is started when the left and right positions of the workpiece are required to be regulated, the screw rod rotates to drive the moving plate to slide left and right, and the moving plate drives the sliding plate, the clamping rotating mechanism and the workpiece to move left and right, a large amount of scraps can remain in the top of the cylindrical grinding machine table and the sliding groove formed in the top of the cylindrical grinding machine table after the machining is finished, the follow-up moving plate is inconvenient to stably move, and the scraps on the top of the cylindrical grinding machine table are inconvenient to clean by a worker, so that the working strength of the worker is increased, the practicability of the mechanism is reduced, and the feeding mechanism of the cylindrical grinding machine needs to be improved to solve the problems.

Disclosure of Invention

The utility model aims to provide a feeding mechanism of a cylindrical grinding machine, which solves the problems in the prior art.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the feeding mechanism of the cylindrical grinding machine comprises a grinding machine table, wherein a collecting box is arranged at the back of the grinding machine table, a grinding device is arranged at the back of the collecting box, a feeding mechanism is arranged in the grinding machine table, and a pushing mechanism is arranged at the top of the grinding machine table;

the feeding mechanism comprises a pushing component and a translation component, wherein the pushing component is arranged in the grinder table, and the translation component is arranged at the top of the pushing component.

Preferably, the pushing assembly comprises a first motor, the first motor is fixedly arranged at the front end of the grinding machine table, a first screw is fixedly arranged at the output end of the first motor, a first sliding seat is arranged on the outer thread of the first screw, a first limit column is slidably arranged in the first sliding seat, the first limit column is fixedly arranged on the inner wall of the grinding machine table, and a movable plate is fixedly arranged at the top of the first sliding seat and is convenient for moving a workpiece to be ground.

Preferably, a sliding groove is formed in the grinder table, and the first sliding seat is slidably mounted in the sliding groove, so that the first sliding seat can move conveniently.

Preferably, the translation subassembly includes the fixed plate, fixed plate fixed mounting is at the top of movable plate, the outside fixed mounting of fixed plate has the backup pad, the top fixed mounting of backup pad has the second motor, the output fixed mounting of second motor has the second screw rod, the second slide is installed to the external screw thread of second screw rod, the inside slidable mounting of second slide has the second gag lever post, the top of second slide is provided with centre gripping rotary device, the translation work of waiting to polish the work piece of being convenient for.

Preferably, the pushing mechanism comprises an extension block, the extension block is fixedly arranged at the top of the grinding machine table, a third limit column is fixedly arranged on the inner wall of the extension block, a scraper is slidably arranged outside the third limit column, a spring is fixedly arranged between the bottom of the scraper and the inner wall of the bottom of the extension block, a sliding handle is slidably arranged on the inner wall of the scraper, and waste scraps generated after polishing are conveniently scraped.

Preferably, a sliding groove is formed in the extension block, and the scraping plate is slidably mounted in the sliding groove, so that the height of the scraping plate can be conveniently adjusted.

Preferably, the front end of the extension block is provided with a through groove, and the sliding handle is slidably arranged in the through groove, so that the height of the scraping plate is conveniently limited.

Compared with the prior art, the utility model provides a feeding mechanism of a cylindrical grinding machine, which comprises the following components

The beneficial effects are that:

1. this cylindrical grinder feed mechanism, through the feed mechanism who sets up, in the use, through the first motor that sets up, first screw rod and first spacing post, be convenient for first slide and the movable plate of its top fixed mounting carry out the back-and-forth movement, thereby be convenient for treat the work of polishing of work piece, through the backup pad that sets up, second motor and second screw rod, the centre gripping rotary device that the second slide top of being convenient for set up carries out steady removal, be convenient for treat the work of polishing of controlling of work piece, because the second slide has the clearance with the top of movable plate, so avoided the second slide to be cut the influence by the useless circumstances emergence that causes the removal to block, and the clearance of the useless cutting in convenient movable plate top.

2. This cylindrical grinder feed mechanism through the pushing equipment who sets up, in the use, through upwards lift the smooth handle for the top of scraper blade contacts with the inner wall of extension piece, makes its slidable mounting in the logical inslot of extension piece front end seting up through pulling the smooth handle to the right, is convenient for carry out spacingly to the height of scraper blade, makes the removal of movable plate more smooth, after polishing work, repeatedly operates and removes the smooth handle, under the cooperation of spring, make the bottom of scraper blade closely laminate with the top of movable plate, be convenient for block the useless cutting at movable plate top, make useless cutting be pushed to the collecting box in, avoid the staff frequently to clear up the useless cutting at movable plate top, staff's working strength has been reduced.

Drawings

For a clearer description of the technical solutions of the embodiments of the present utility model, the drawings that are needed in the description of the embodiments will be briefly described below, it will be apparent that the drawings in the description below are only some embodiments of the present utility model, and that other drawings can be obtained according to these drawings without inventive effort for a person skilled in the art:

FIG. 1 is a schematic diagram of the front structure of the present utility model;

FIG. 2 is a schematic side view of the present utility model;

FIG. 3 is a schematic diagram of a pushing assembly according to the present utility model;

FIG. 4 is a schematic view of a translation assembly according to the present utility model;

fig. 5 is a schematic structural diagram of a pushing mechanism of the present utility model.

In the figure: 1. a grinding machine table; 2. a collection box; 3. a polishing device; 4. a feeding mechanism; 41. a pushing assembly; 411. a first motor; 412. a first screw; 413. a first slider; 414. a first limit post; 415. a moving plate; 42. a translation assembly; 421. a fixing plate; 422. a support plate; 423. a second motor; 424. a second screw; 425. a second slider; 426. a second limit rod; 427. clamping and rotating device; 5. a pushing mechanism; 501. an extension block; 502. the third limit column; 503. a scraper; 504. a spring; 505. a sliding handle.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

In the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communicated with the inside of two elements or the interaction relationship of the two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.

Embodiment one:

referring to fig. 1-4, the present utility model provides a technical solution: the feeding mechanism of the cylindrical grinding machine comprises a grinding machine table 1, wherein a collecting box 2 is arranged at the back of the grinding machine table 1, a grinding device 3 is arranged at the back of the collecting box 2, a feeding mechanism 4 is arranged in the grinding machine table 1, and a pushing mechanism 5 is arranged at the top of the grinding machine table 1;

the feeding mechanism 4 comprises a pushing component 41 and a translation component 42, the pushing component 41 is arranged inside the grinder station 1, and the translation component 42 is arranged on the top of the pushing component 41.

Further, the pushing component 41 comprises a first motor 411, the first motor 411 is fixedly installed at the front end of the grinding machine table 1, a first screw rod 412 is fixedly installed at the output end of the first motor 411, a first sliding seat 413 is installed on the outer thread of the first screw rod 412, a first limiting column 414 is slidably installed in the first sliding seat 413, the first limiting column 414 is fixedly installed on the inner wall of the grinding machine table 1, and a moving plate 415 is fixedly installed at the top of the first sliding seat 413 so as to facilitate movement of a workpiece to be ground.

Further, a sliding groove is formed in the grinder base 1, and the first sliding seat 413 is slidably mounted in the sliding groove, so that the first sliding seat 413 can move conveniently.

Further, the translation assembly 42 includes a fixed plate 421, the fixed plate 421 is fixedly mounted at the top of the moving plate 415, a supporting plate 422 is fixedly mounted at the outer side of the fixed plate 421, a second motor 423 is fixedly mounted at the top of the supporting plate 422, a second screw 424 is fixedly mounted at the output end of the second motor 423, a second sliding seat 425 is mounted on the external thread of the second screw 424, a second limiting rod 426 is slidably mounted in the second sliding seat 425, and a clamping and rotating device 427 is arranged at the top of the second sliding seat 425 to facilitate the translation work of the workpiece to be polished.

Embodiment two:

referring to fig. 5, and in combination with the first embodiment, further obtaining, the pushing mechanism 5 includes an extension block 501, the extension block 501 is fixedly installed at the top of the grinding table 1, a third limit post 502 is fixedly installed on an inner wall of the extension block 501, a scraper 503 is slidably installed outside the third limit post 502, a spring 504 is fixedly installed between a bottom of the scraper 503 and an inner wall of a bottom of the extension block 501, and a sliding handle 505 is slidably installed on an inner wall of the scraper 503, so as to facilitate scraping waste generated after polishing work.

Further, a chute is formed in the extension block 501, and the scraper 503 is slidably mounted in the chute, so as to adjust the height of the scraper 503.

Further, a through groove is formed in the extension block 501, and the sliding handle 505 is slidably mounted in the through groove, so as to limit the height of the scraping plate 503.

In actual operation, when this device used, through will wait to polish the work and place in centre gripping rotary device 427 inboard, treat to polish and carry out the centre gripping rotation, through upwards lift sliding handle 505, make the top of scraper blade 503 and the inner wall of extension piece 501 contact, make its slidable mounting in the logical inslot that the extension piece 501 front end was seted up through pulling sliding handle 505 to the right, be convenient for carry out spacing to the height of scraper blade 503, make the removal of movable plate 415 more smooth, through starting first motor 411, make first screw 412 rotate, under the cooperation of first slide 413, make first slide 413 and its top fixed mounting's movable plate 415 carry out the fore-and-aft movement, be convenient for wait to polish the work of work piece, through starting second motor 423, make second screw 424 rotate, under the cooperation of second gag lever 426, make the centre gripping rotary device 427 that second slide 425 top set up carry out smooth removal, be convenient for wait to polish the work piece of different sizes carry out the adjustment of sliding position, after polishing work is finished, repeated operation moves handle 505, make the top 415 remove the top plate 415 with the top of removing of the spring under the cooperation, make the top of scraper blade 415 remove the top of the work piece, the people's the top of removing the work piece is removed frequently, the top is cut to the top is removed to the people's of removing the top of the people is tightly is avoided, the top is removed to the top is removed by the personnel's of the people's of removing the top is tightly to be removed by the top plate 415, and is removed by the top is convenient to the top plate 415.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising one does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises an element.

Claims

1. The utility model provides a cylindrical grinder feed mechanism, includes grinding machine table (1), its characterized in that: the back of the grinding machine table (1) is provided with a collecting box (2), the back of the collecting box (2) is provided with a grinding device (3), the inside of the grinding machine table (1) is provided with a feeding mechanism (4), and the top of the grinding machine table (1) is provided with a pushing mechanism (5);

the feeding mechanism (4) comprises a pushing component (41) and a translation component (42), wherein the pushing component (41) is arranged in the grinding machine table (1), and the translation component (42) is arranged at the top of the pushing component (41).

2. The cylindrical grinder feeding mechanism according to claim 1, wherein: the pushing assembly (41) comprises a first motor (411), the first motor (411) is fixedly arranged at the front end of the grinding machine table (1), a first screw rod (412) is fixedly arranged at the output end of the first motor (411), a first sliding seat (413) is arranged on the outer thread of the first screw rod (412), a first limit column (414) is slidably arranged in the first sliding seat (413), the first limit column (414) is fixedly arranged on the inner wall of the grinding machine table (1), and a movable plate (415) is fixedly arranged at the top of the first sliding seat (413).

3. A cylindrical grinder feeding mechanism according to claim 2, wherein: a sliding groove is formed in the grinding machine table (1), and the first sliding seat (413) is slidably mounted in the sliding groove.

4. A cylindrical grinder feeding mechanism according to claim 2, wherein: the translation subassembly (42) is including fixed plate (421), fixed plate (421) fixed mounting is at the top of movable plate (415), the outside fixed mounting of fixed plate (421) has backup pad (422), the top fixed mounting of backup pad (422) has second motor (423), the output fixed mounting of second motor (423) has second screw rod (424), second slide (425) are installed to the external screw thread of second screw rod (424), second gag lever post (426) are installed to the inside slidable of second slide (425), the top of second slide (425) is provided with centre gripping rotary device (427).

5. The cylindrical grinder feeding mechanism according to claim 4, wherein: the pushing mechanism (5) comprises an extension block (501), the extension block (501) is fixedly arranged at the top of the grinding machine table (1), a third limit column (502) is fixedly arranged on the inner wall of the extension block (501), a scraping plate (503) is slidably arranged outside the third limit column (502), a spring (504) is fixedly arranged between the bottom of the scraping plate (503) and the inner wall of the bottom of the extension block (501), and a sliding handle (505) is slidably arranged on the inner wall of the scraping plate (503).

6. The cylindrical grinder feeding mechanism according to claim 5, wherein: a sliding groove is formed in the extension block (501), and the scraping plate (503) is slidably installed in the sliding groove.

7. The cylindrical grinder feeding mechanism according to claim 5, wherein: the inside of the extension block (501) is provided with a through groove, and the sliding handle (505) is slidably arranged in the through groove.