CN212682647U

CN212682647U - Precision feeding structure device

Info

Publication number: CN212682647U
Application number: CN202020619564.4U
Authority: CN
Inventors: 麻炳焕
Original assignee: ZHEJIANG AOLINFA MACHINE TOOL CO LTD
Current assignee: ZHEJIANG AOLINFA MACHINE TOOL CO LTD
Priority date: 2020-04-22
Filing date: 2020-04-22
Publication date: 2021-03-12
Anticipated expiration: 2030-04-22

Abstract

The utility model discloses an accurate feeding structure device, including pay-off seat and servo motor, linear guide is installed at the top of pay-off seat, and linear guide's top is connected with the fixing base, the guide rail slider is all installed to both sides around the fixing base bottom, and the bottom intermediate position of fixing base is fixed with the connecting seat, the inboard of connecting seat is connected with the connecting cylinder, and the internal connection of connecting cylinder has ball screw, the right-hand member top of pay-off seat is fixed with terminal mount pad, the internally mounted of top mount pad has inseparable bearing, and the left side of top mount pad is provided with the shaft coupling, the outside of shaft coupling is provided with the servo motor seat, and the left side of shaft coupling is connected with servo motor. This precision feeding structure device is convenient for guarantee overall structure's stability, is convenient for realize moving about the fixing base to realize the pay-off and the material returned work of work piece, thereby guarantee the accuracy and the uniqueness of work piece pay-off.

Description

Precision feeding structure device

Technical Field

The utility model relates to the technical field of machining, more relate to a high-speed metal circular sawing machine structural component specifically is an accurate pay-off constructional device.

Background

The feeding mechanism of the traditional high-speed metal circular sawing machine comprises a feeding seat, a sliding rod, a screw rod, a copper sleeve, a fixed seat, a servo motor, a bearing, a coupling, a servo motor seat and the like. When the workpieces are fed, the servo motor is connected with the screw rod to rotate, so that the fixed seat is driven to feed the workpieces.

The whole feeding action is fixed by the sliding rod, so that the instability of the feeding process is easy to generate, and the feeding size of the workpiece is inconsistent every time, therefore, a precision feeding structure device is provided, so as to solve the problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an accurate pay-off constructional device to solve the feeding mechanism of the present high-speed metal circular sawing machine that above-mentioned background art provided, whole pay-off action is fixed by the slide bar, produces the pay-off process unstability easily, and causes the inconsistent problem of pay-off size at every turn to the work piece.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an accurate feeding structure device, includes pay-off seat and servo motor, linear guide is installed at the top of pay-off seat, and linear guide's top is connected with the fixing base, the guide rail slider is all installed to both sides around the fixing base bottom, and the bottom intermediate position of fixing base is fixed with the connecting seat, the inboard of connecting seat is connected with the connecting cylinder, and the internal connection of connecting cylinder has ball screw, the right-hand member top of pay-off seat is fixed with terminal mount pad, and the left end top of pay-off seat installs the top mount pad, the internally mounted of top mount pad has inseparable bearing, and the left side of top mount pad is provided with the shaft coupling, the outside of shaft coupling is provided with the servo motor seat, and the left side of shaft.

Preferably, the linear guide rails are symmetrically arranged at the tops of the front side and the rear side of the feeding seat, and the feeding seat and the fixed seat form a sliding structure through corresponding clamping between the linear guide rails and the guide rail sliding blocks.

Preferably, the connecting seat is correspondingly clamped and connected with the connecting cylinder, the cross section shape structure of the connecting cylinder is of a T-shaped structure, and the connecting cylinder is correspondingly in threaded connection with the ball screw.

Preferably, the top end and the tail end of the ball screw are respectively and correspondingly connected with the tail end mounting seat and the top end mounting seat, and a rotating connection structure is formed between the top end and the tail end of the ball screw through a tight bearing.

Preferably, the servo motor seat includes an upper fixing plate, a vertical plate, a lower fixing plate, a fixed top plate and a through groove, the upper fixing plate is fixed above the top mounting seat through bolts, the lower portion of the upper fixing plate is fixed to the lower fixing plate through welding, the top end of the upper fixing plate is fixed with the fixed top plate, and the through groove is formed in the fixed top plate.

Preferably, the servo motor is fixedly connected with the fixed top plate through a bolt, the top end of the servo motor penetrates through the penetrating groove and is correspondingly connected with the coupler, and the ball screw rod forms a transmission structure with the servo motor through the coupler.

Compared with the prior art, the beneficial effects of the utility model are that: the precision feeding structure device is convenient to ensure the stability of the whole structure and realize the left and right movement of the fixed seat so as to realize the feeding and returning work of workpieces, thereby ensuring the feeding accuracy and uniqueness of the workpieces;

1. the front and back sides of the feeding seat are respectively provided with a linear guide rail, and the front and back sides of the fixed seat are respectively provided with 2 guide rail sliding blocks, so that the fixed seat is conveniently connected with the linear guide rails and the feeding seat through the guide rail sliding blocks, the feeding seat is ensured to be tightly connected with the fixed seat, and the feeding seat is convenient to slide;

2. the servo motor drives the coupler to transmit the ball screw, so that the ball screw rotates on the inner sides of the tail end mounting seat and the top end mounting seat through tight bearings, the rotating stability of the ball screw is guaranteed, the left and right movement of the fixing seat is facilitated, the feeding and returning work of workpieces is realized, and the feeding accuracy and uniqueness of the workpieces are guaranteed;

3. the upper fixed plate and the vertical plate are respectively fixed above and on the left side of the top end mounting seat through bolts so as to stably install the coupler on the lower fixed plate, the servo motor is fixed between the bolts and the fixed top plate, and meanwhile, the top end of the servo motor is connected between the penetrating groove and the coupler in a penetrating mode, the stability of the whole structure is guaranteed, and the service life is convenient to guarantee.

Drawings

FIG. 1 is a schematic front view of the present invention;

FIG. 2 is a front sectional structure of the present invention;

FIG. 3 is a schematic side sectional view of the present invention;

fig. 4 is the overall structure schematic diagram of the servo motor base of the present invention.

In the figure: 1. a feeding seat; 2. a linear guide rail; 3. a guide rail slider; 4. a fixed seat; 5. a connecting seat; 6. A connecting cylinder; 7. a ball screw; 8. a tail end mounting base; 9. a top end mounting base; 10. a tight bearing; 11. A coupling; 12. a servo motor base; 1201. an upper fixing plate; 1202. a vertical plate; 1203. a lower fixing plate; 1204. fixing a top plate; 1205. penetrating a groove; 13. a servo motor.

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.

Referring to fig. 1-4, the present invention provides a technical solution: a precise feeding structure device comprises a feeding seat 1, a linear guide rail 2, a guide rail slide block 3, a fixed seat 4, a connecting seat 5, a connecting cylinder 6, a ball screw 7, a tail end mounting seat 8, a top end mounting seat 9, a tight bearing 10, a coupler 11, a servo motor seat 12 and a servo motor 13, wherein the linear guide rail 2 is installed at the top of the feeding seat 1, the fixed seat 4 is connected above the linear guide rail 2, the guide rail slide blocks 3 are installed at the front side and the rear side of the bottom of the fixed seat 4, the connecting seat 5 is fixed at the middle position of the bottom of the fixed seat 4, the connecting cylinder 6 is connected with the inner side of the connecting seat 5, the ball screw 7 is connected with the connecting cylinder 6, the tail end mounting seat 8 is fixed at the top of the right end of the feeding seat 1, a top end mounting seat 9 is installed at the top end of the left end of the feeding seat 1, the, the outside of shaft coupling 11 is provided with servo motor seat 12, and the left side of shaft coupling 11 is connected with servo motor 13.

Like in fig. 1, fig. 2 and fig. 3 linear guide 2 be the symmetry setting at the front and back both sides top of pay-off seat 1, and pay-off seat 1 constitutes sliding construction through the corresponding block between linear guide 2 and the guide rail slider 3 and between fixing base 4, the zonulae occludens between fixing base 4 and the pay-off seat 1 of being convenient for, is convenient for slide fixing base 4.

Correspond the block between connecting seat 5 and the connecting cylinder 6 and be connected as in fig. 1 and fig. 2, and the cross sectional shape structure of connecting cylinder 6 is "T" font structure, and correspond threaded connection between connecting cylinder 6 and the ball screw 7, be convenient for change connecting cylinder 6, be convenient for guarantee the life of fixing base 4, ball screw 7's top and end correspond respectively with between terminal mount pad 8 and the top mount pad 9 and be connected, and correspond through tight bearing 10 between it and constitute rotation connection structure, be convenient for guarantee the transmission, avoid the card to pause.

As in fig. 1 and 4, the servo motor base 12 includes an upper fixing plate 1201, a vertical plate 1202, a lower fixing plate 1203, a fixing top plate 1204 and a through groove 1205, and the upper fixing plate 1201 is bolted on the top of the top end mounting seat 9, the lower part of the upper fixing plate 1201 is welded and fixed between the vertical plate 1202 and the lower fixing plate 1203, and the top end of the upper fixing plate 1201 is fixed with the fixing top plate 1204, and the inside of the fixing top plate 1204 is provided with the through groove 1205, so as to ensure the stability of the servo motor base 12, the servo motor 13 is fixedly connected with the fixing top plate 1204 through a bolt, and the top end of the servo motor 13 penetrates through the through groove 1205 and is correspondingly connected with the coupling 11, and the ball screw 7 forms a transmission structure between the coupling 11 and the servo motor 13, so as to ensure the stability of the whole structure, so as to facilitate the installation of.

The working principle is as follows: when the precision feeding structure device is used, as shown in fig. 1 and 3, linear guide rails 2 are respectively installed at the tops of the front side and the rear side of a feeding seat 1, and guide rail sliding blocks 3 are symmetrically arranged at the front side and the rear side of a fixed seat 4, so that the fixed seat 4 is connected with the linear guide rails 2 through the guide rail sliding blocks 3, the feeding seat 1 is tightly connected with the fixed seat 4, as shown in fig. 1 and 2, a coupler 11 is driven by a servo motor 13 to transmit a ball screw 7, the ball screw 7 rotates at the inner sides of a tail end installation seat 8 and a top end installation seat 9 through a tight bearing 10, the stability of rotation of the ball screw 7 is ensured, and meanwhile, the left and right movement of the fixed seat 4 is conveniently realized, so as to realize feeding and discharging work of workpieces 1201, thereby ensuring the accuracy and uniqueness of feeding of the workpieces, and in addition, as shown in fig. 1 and 4, an upper fixing plate and a vertical plate 1202, the stability of servo motor seat 12 is guaranteed to can stabilize the installation to shaft coupling 11 on bottom plate 1203, and servo motor 13 passes through the bolt and fixes between roof 1204, make simultaneously servo motor 13's top run through between trough 1205 and the shaft coupling 11 and be connected, guarantee overall structure's stability, be convenient for guarantee life, this is exactly this precision feeding constructional device's whole working process, the content that does not make detailed description in this description belongs to the prior art that skilled person in the art knows.

The utility model discloses the standard part that uses all can purchase from the market, and dysmorphism piece all can be customized according to the description with the record of drawing of description, and the concrete connection mode of each part all adopts conventional means such as ripe bolt, rivet, welding among the prior art, and machinery, part and equipment all adopt prior art, and conventional model, including circuit connection adopts conventional connection mode among the prior art, does not detailed here again.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims

1. The utility model provides a precision feeding constructional device, includes pay-off seat (1) and servo motor (13), its characterized in that: the top of the feeding seat (1) is provided with a linear guide rail (2), a fixed seat (4) is connected above the linear guide rail (2), the front side and the rear side of the bottom of the fixed seat (4) are both provided with a guide rail sliding block (3), a connecting seat (5) is fixed at the middle position of the bottom of the fixed seat (4), the inner side of the connecting seat (5) is connected with a connecting cylinder (6), a ball screw (7) is connected inside the connecting cylinder (6), a tail end mounting seat (8) is fixed at the top of the right end of the feeding seat (1), a top end mounting seat (9) is arranged at the top of the left end of the feeding seat (1), a tight bearing (10) is arranged inside the top end mounting seat (9), and the left side of the top end mounting seat (9) is provided with a coupler (11), the outer side of the coupler (11) is provided with a servo motor seat (12), and the left side of the coupler (11) is connected with a servo motor (13).

2. A precision feeding structure device according to claim 1, wherein: the linear guide rails (2) are symmetrically arranged at the tops of the front side and the rear side of the feeding seat (1), and the feeding seat (1) forms a sliding structure with the fixed seat (4) through corresponding clamping between the linear guide rails (2) and the guide rail sliding blocks (3).

3. A precision feeding structure device according to claim 1, wherein: the connecting seat (5) is correspondingly clamped and connected with the connecting cylinder (6), the cross-sectional shape structure of the connecting cylinder (6) is of a T-shaped structure, and the connecting cylinder (6) is correspondingly in threaded connection with the ball screw (7).

4. A precision feeding structure device according to claim 1, wherein: the top end and the tail end of the ball screw (7) are respectively and correspondingly connected with the tail end mounting seat (8) and the top end mounting seat (9), and the ball screw and the tail end are correspondingly connected through a tight bearing (10) to form a rotary connection structure.

5. A precision feeding structure device according to claim 1, wherein: the servo motor seat (12) comprises an upper fixing plate (1201), a vertical plate (1202), a lower fixing plate (1203), a fixed top plate (1204) and a through groove (1205), the upper fixing plate (1201) is fixed above a top end mounting seat (9) through bolts, the lower portion of the upper fixing plate (1201) is fixed between the vertical plate (1202) and the lower fixing plate (1203) through welding, the top end of the upper fixing plate (1201) is fixed with the fixed top plate (1204), and the through groove (1205) is formed in the fixed top plate (1204).

6. A precision feeding structure device according to claim 5, characterized in that: the servo motor (13) is fixedly connected with the fixed top plate (1204) through bolts, the top end of the servo motor (13) penetrates through the penetrating groove (1205) to be correspondingly connected with the coupler (11), and the ball screw (7) forms a transmission structure through the coupler (11) and the servo motor (13).