CN220576939U - Novel fixing mechanism for tail seat frame of horizontal circular engraving machine - Google Patents

Abstract

The utility model belongs to the technical equipment field of stone engraving machines, and particularly relates to a novel fixing mechanism of a tail seat frame of a horizontal circular engraving machine, which comprises a machine tool frame body, wherein tail seat frames, engraving components and speed reducing components are arranged on the machine tool frame body front and back, the tail seat frame comprises a frame body which is in pi-shaped design, extending plates which are in L-shaped design are arranged at corners of two sides of the frame body, a sliding plate is arranged at the lower end of a short side of the extending plate, a tail seat guide rail is arranged at an upper corner of the machine tool frame body, a mounting plate is arranged in the machine tool frame body which is close to the outer side of the tail seat frame, a plurality of positioning holes are uniformly formed in the mounting plate, and locking pins are arranged on one side of the extending plate corresponding to the positioning holes. The utility model has reasonable design, simple structure and convenient processing, can ensure the fluency of the tailstock frame in the running and moving process, ensure the moving precision, realize the positioning and clamping of the position of the tailstock frame, improve the stability and meet the use requirement.

Description

Novel fixing mechanism for tail seat frame of horizontal circular engraving machine

Technical Field

The utility model belongs to the technical field of stone engraving machines, and particularly relates to a novel fixing mechanism of a tail seat frame of a horizontal circular engraving machine.

Background

Stone materials such as marble, granite, and limestone have been widely used as building decorative materials and garden paving stones. Since stone materials as construction finishing materials are initially of a substantial amount, it is necessary to cut them, and as the aesthetic society increases, many construction stone materials are correspondingly engraved. The stone carving machine may be divided into a vertical carving machine and a horizontal carving machine according to the processing state of stone. Circular engravers are also known as stereolithography, and are used to engrave a workpiece from multiple directions and angles. With the advancement of technology, engraving machines are beginning to require high efficiency, mechanization and automation. The prior engraving machine has various equipment, and can engrave calligraphy and painting on stone, ceramic tile, wood and other materials, and can also meet the requirements of personalized home decoration and tooling art design, so that the engraving machine is widely applied to the artwork industry, the stone industry, the inscription industry and the ceramic industry.

At present, the existing common stone horizontal engraving machine has certain defects in the use process: on the one hand, in the process of installing and placing stone materials to be processed according to different specifications, the running movement of the tailstock frame structure generally depends on the running of an internal ground rail structure (or a circular rail structure), the bearing capacity of the tailstock frame under the structure is relatively limited, the driving and advancing process is time-consuming and labor-consuming, the moving precision of the tailstock frame is influenced to a certain extent, the placement precision of a subsequent workpiece is influenced, on the other hand, the positioning and clamping stability of the tailstock frame is relatively poor in the process of locking the position reached by the tailstock frame, the engraving precision is easily influenced due to the fact that the workpiece is offset in the subsequent engraving process, the production, processing and use requirements are difficult to meet, the working process is influenced, and the use functionality is poor.

Disclosure of Invention

Aiming at the technical problems, the utility model provides the novel fixing mechanism for the tail seat frame of the horizontal circular engraving machine, which has the advantages of reasonable design, simple structure, convenience in processing, capability of ensuring the fluency of the tail seat frame in the running and moving process, guaranteeing the moving precision, time saving and labor saving, realizing the positioning and clamping of the position of the tail seat frame, guaranteeing the stability of the position of the tail seat frame, guaranteeing the subsequent production and processing precision of workpieces, improving the working process and meeting the production, processing and use requirements.

In order to achieve the above purpose, the technical scheme adopted by the utility model is that the fixing mechanism of the novel horizontal circular engraving machine tail seat frame comprises a machine tool frame body, wherein tail seat frames, engraving components and speed reducing components are arranged on the machine tool frame body front and back, the tail seat frame comprises a frame body which is in pi-shaped design, extending plates which are in L-shaped design are arranged at corners of two sides of the frame body, a sliding plate is arranged at the lower end of a short side of the extending plate, a tail seat guide rail is arranged at an upper corner of the machine tool frame body, a sliding limiting component is arranged at the lower part in the machine tool frame body, an ejector pin component is arranged on the frame body which corresponds to the sliding limiting component, a mounting plate is arranged in the machine tool frame body which is close to the outer side of the tail seat frame, a plurality of positioning holes are uniformly formed in the mounting plate, and locking pins are arranged on one side of the extending plate which corresponds to the positioning holes.

Preferably, the engraving component comprises a screw rod transmission component positioned in a tailstock guide rail, a travelling frame is arranged above the screw rod transmission component, two groups of engraving machines are arranged on the travelling frame side by side, the speed reduction component comprises a reinforcing frame which spans behind a machine tool frame body, a speed reduction driving rotating shaft is arranged in front of the reinforcing frame, a speed reducer matched with the speed reduction driving rotating shaft is arranged behind the reinforcing frame, a servo motor is arranged on one side of the speed reducer, and a protective cover is arranged on the outer side of the reinforcing frame.

Preferably, the tailstock guide rail comprises two guide rail sliding strips which are symmetrically arranged and are respectively connected with the lower end of the travelling frame and the lower end of the sliding plate in a sliding mode, the sliding limiting assembly comprises two limiting plates which are arranged side by side and are in an I-shaped design, and the upper ends of the limiting plates are provided with protection plates.

Preferably, the lower end of the frame body corresponding to the limiting plates is provided with a bearing plate, connecting holes are formed in corners of two sides of the bearing plate, locking plates which are in T-shaped design are arranged between the two limiting plates, the upper ends of the locking plates are matched with the connecting holes, and locking nuts are arranged on the periphery above the locking plates.

Compared with the prior art, the utility model has the advantages and positive effects that,

1. according to the novel fixing mechanism of the tail seat frame of the horizontal circular engraving machine, through the arranged tail seat guide rail, the tail seat frame and the operation movement of the engraving component are integrated, so that on one hand, the investment of equipment production cost is saved, on the other hand, the use functionality and the operation stability of equipment are guaranteed, the use requirements of subsequent production and processing are met, the working process is improved, and meanwhile, the back and forth movement process of the tail seat frame is smoother, the operation precision is high, the manual pushing is facilitated, and time and labor are saved; the tail seat frame and the machine tool frame body are positioned and clamped through the mounting plate, the positioning holes and the locking pins, so that a good thrust effect is achieved, the workpiece to be processed is prevented from shifting or falling in the engraving process, and the effective production and processing work is ensured; this device reasonable in design, simple structure, processing convenience just can ensure the smoothness nature of tailstock frame in the operation removal in-process, ensure its moving accuracy, labour saving and time saving, simultaneously, realize the location clamp to tailstock frame place, guarantee the stability of its place, ensure the follow-up production machining precision of work piece, improve work progress, satisfy production processing user demand.

Drawings

In order to more clearly illustrate 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, and it is obvious that the drawings in the following description are some embodiments of the present utility model, and other drawings may be obtained according to these drawings without inventive effort to a person skilled in the art.

FIG. 1 is a schematic structural view of a fixing mechanism of a novel tail seat frame of a horizontal circular engraving machine;

FIG. 2 is a schematic rear view of a fixing mechanism of a novel tail seat frame of the horizontal circular engraving machine;

FIG. 3 is a schematic view of a portion of the structure where the tailstock and the machine tool frame body mate;

FIG. 4 is a schematic structural view of the tailstock;

in the above figures, 1, a machine tool frame body; 2. a tailstock mount; 21. a frame body; 22. an extension plate; 23. a slide plate; 3. tailstock guide rails; 31. a guide rail slide; 4. engraving the assembly; 41. a screw rod transmission assembly; 42. a traveling frame; 43. carving machine; 5. a deceleration assembly; 51. a reinforcing frame; 52. a speed reduction driving rotating shaft; 53. a speed reducer; 54. a servo motor; 55. a protective cover; 6. a sliding limit assembly; 61. a limiting plate; 62. a protection plate; 7. a thimble assembly; 8. a mounting plate; 81. positioning holes; 9. a locking pin; 10. a carrying plate; 101. a connection hole; 11. a locking plate; 111. and (5) locking the nut.

Detailed Description

In order that the above objects, features and advantages of the utility model will be more clearly understood, a further description of the utility model will be rendered by reference to the appended drawings and examples. It should be noted that, in the case of no conflict, the embodiments of the present application and the features in the embodiments may be combined with each other.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present utility model, however, the present utility model may be practiced otherwise than as described herein, and therefore the present utility model is not limited to the specific embodiments of the disclosure that follow.

As shown in fig. 1, 2, 3 and 4, the fixing mechanism of the novel tail seat frame 2 of the horizontal circular engraving machine comprises a machine frame body 1, is used for ensuring the stability of the horizontal circular engraving machine in a production factory, guaranteeing the effective production and processing work, and for the placement of stone workpieces to be processed, the stone workpieces can be hoisted in the factory by means of hoisting equipment in the factory through the upper part of the machine frame body 1, and the feeding process is simple and convenient, and ensures the working process; the machine tool frame body 1 is provided with a tail seat frame 2, an engraving component 4 and a speed reducing component 5 from front to back, wherein the tail seat frame 2 is matched with the speed reducing component 5 and is used for clamping a workpiece and ensuring the stability of the position of the workpiece; further, the method comprises the following steps: the tailstock frame 2 includes the support body 21 that is pi form design, and the corner department of support body 21 both sides all is provided with the extension board 22 that is L shape design, and the minor face department lower extreme of extension board 22 is provided with slide 23, specifically describes as: the tailstock frame 2 formed by the frame body 21 and the extension plate 22 can be effectively adapted to the machine tool frame body 1, and the machine tool frame body is pushed by people to realize free movement adjustment under the action of the tailstock guide rail 3, so that the machine tool frame can be effectively applied to stone workpieces to be processed, the stability of the positions of the workpieces is ensured, the working process is improved, and meanwhile, the tailstock frame 2 is more labor-saving in the back and forth movement process and high in movement precision by adopting the mode of installing the tailstock frame 2 on the machine tool frame body 1 so as to fully apply to the workpieces; the tailstock guide rail 3 is arranged at the upper corner of the machine tool frame body 1, and integrates the running movement of the tailstock frame 2 and the engraving component 4, so that on one hand, the investment of the production cost of equipment is saved, on the other hand, the use functionality and the running stability of the equipment are ensured, the use requirement of subsequent production and processing is met, and the working process is improved; a sliding limiting component 6 is arranged below the inside of the machine tool frame body 1 and is used for limiting the running and moving directions of the tail seat frame 2 on one hand, improving the bearing capacity of the tail seat frame 2, reducing the possibility of damage to equipment and saving the production cost on the other hand; the frame body 21 corresponding to the sliding limiting assembly 6 is provided with a thimble assembly 7, which is similar to the working principle and the working mode of the thimble assembly 7 applied to a lathe in the prior art, can be propped against a stone workpiece to be processed, and can ensure that the workpiece can rotate relative to the tail frame 2 and the carving work can be effectively performed; in order to effectively complete positioning and clamping of the position of the tailstock frame 2, a mounting plate 8 is arranged in the machine tool frame body 1 close to the outer side of the tailstock frame 2, a plurality of positioning holes 81 are uniformly formed in the mounting plate 8, locking pins 9 are arranged on one side of an extension plate 22 corresponding to the positioning holes 81, the selected locking pins 9 can be in threaded connection with the positioning holes 81, and can also be connected with the positioning holes 81 in a pressing and clamping manner, so that positioning and clamping of the position of the tailstock frame 2 is realized, and a good thrust effect is achieved, and the method is specifically described as follows: after the position of the tailstock 2 is adjusted, a locking pin 9 with taper positioning, which is reformed by a T40 trapezoidal screw rod, is inserted into a positioning hole 81 in the mounting plate 8 to realize locking and positioning of the tailstock 2, so that a thrust function is achieved to a certain extent, positioning of workpiece equipment is more firm and stable, effective work of workpiece production and processing is ensured, and the use requirement is met;

in the above process: through the arranged tailstock guide rail 3, the running movement of the tailstock frame 2 and the engraving component 4 is integrated, so that on one hand, the investment of equipment production cost is saved, on the other hand, the use functionality and the running stability of equipment are guaranteed, the use requirement of subsequent production and processing is met, the working process is improved, and meanwhile, the back and forth movement process of the tailstock frame 2 is smoother, the running precision is high, the manual pushing is convenient, and the time and the labor are saved; the positioning and clamping between the tailstock frame 2 and the machine tool frame body 1 are realized through the mounting plate 8, the positioning holes 81 and the locking pins 9, so that a good thrust effect is achieved, the workpiece to be processed is prevented from shifting or falling in the engraving process, and the effective production and processing work is ensured; this device reasonable in design, simple structure, processing convenience just can ensure the smoothness nature of tailstock 2 in the operation removal in-process, ensure its moving accuracy, labour saving and time saving, simultaneously, realize the location clamp to tailstock 2 locate position, guarantee the stability of its locate position, ensure the follow-up production machining precision of work piece, improve work progress, satisfy production processing user demand.

In order to ensure the rationality of the device equipment, the engraving component 4 comprises a screw rod transmission component 41 positioned in the tailstock guide rail 3, a travelling frame 42 is arranged above the two screw rod transmission components 41, and two groups of engraving machines 43 are arranged on the travelling frame 42 side by side, wherein in the operation process, the screw rod transmission component 41 acts on the travelling frame 42 to drive the engraving machines 43 to freely move in the horizontal direction so as to ensure the effective operation of the engraving work of the workpiece, the established engraving machines 43 are of course of the prior mature and conventional technical means, the specific component composition of the established engraving machines can be effectively known to the technical personnel, and the specific component composition is not repeated, and of course, the established two groups of engraving machines 43 can also respectively carry out left-right movement adjustment along the establishment direction of the travelling frame 42, that is to say, the engraving machines 43 can carry out horizontal movement adjustment in the horizontal direction, the effective operation principle of the engraving work is ensured, and the specific working mode can be effectively known to the technical personnel in the technical field; further, in order to realize the processing sculpture on the whole aspect of the work piece, the speed reducing assembly 5 includes the reinforcing frame 51 that spans at lathe frame body 1 rear, and the place ahead of reinforcing frame 51 is provided with the reduction drive pivot 52, and the rear of reinforcing frame 51 is provided with the speed reducer 53 that cooperatees with reduction drive pivot 52 and uses, and one side of speed reducer 53 is provided with servo motor 54, and the outside of reinforcing frame 51 is provided with protection casing 55, specifically describes: the servo motor 54 provides driving power for the speed reduction driving rotating shaft 52, that is, the workpiece to be processed can be ensured to rotate circumferentially in the horizontal circular engraving machine, the speed reducer 53 is matched with the servo motor 54 for controlling the rotating speed of the workpiece so as to ensure the stable engraving operation, the protective cover 55 is connected with the reinforcing frame 51 by utilizing bolts, a certain protective effect is achieved for the establishment of the speed reducer 53 and the servo motor 54, the damage to the workpiece is prevented, the service life of equipment is relatively prolonged, and the economic benefit is improved.

In order to fully ensure the smoothness of the tailstock frame 2 and the engraving component 4 in the operation and use process and effectively improve the bearing capacity of device equipment, the tailstock guide rail 3 comprises two symmetrically arranged guide rail sliding strips 31, and is respectively in sliding connection with the lower end of the travelling frame 42 and the lower end of the sliding plate 23, the sliding limiting component 6 comprises two limiting plates 61 which are arranged side by side and are in an I-shaped design, and the upper ends of the limiting plates 61 are provided with protecting plates 62, which are specifically described as follows: the frame body 1 is also provided with a supporting plate for supporting the guide rail slide bar 31, an effective installation space is provided for the establishment of the screw rod transmission assembly 41, the operation between each component is prevented from interfering while the good driving power of the carving assembly 4 is ensured, the guide rail slide bar 31 ensures the fluency of the equipment component in the operation and use process, and ensures the effective operation of the carving work, meanwhile, the tail seat guide rail 3 integrates the fluency moving operation of the tail seat frame 2 and the carving assembly 4 in the horizontal direction, compared with the prior art, the input cost is saved, the bearing capacity of the frame body 1 to the tail seat frame 2 is improved to a certain extent, and thus, the horizontal circular carving machine operates smoothly in the subsequent use process and has strong use functionality.

In order to further improve the stability of the position of the tail seat frame 2, the lower end of the frame body 21 corresponding to the limiting plates 61 is provided with a bearing plate 10, two side corners of the bearing plate 10 are internally provided with connecting holes 101, a locking plate 11 in a T-shaped design is arranged between the two limiting plates 61, the upper end of the locking plate is matched with the connecting holes 101, and a locking nut 111 is arranged on the periphery above the locking plate 11, and specifically described as follows: the upper end of the locking plate 11 is of a screw structure, the lower end of the locking plate 11 is of a plate-shaped structure, the locking plate 11 is placed in the gap between the two limiting plates 61 during use, then the locking plate 11 is rotated, the plate-shaped structure and the direction of the gap are in a vertical state, the screw mechanism is matched with the connecting hole 101, after the position of the tail seat frame 2 is adjusted by people, the locking nut 111 on the locking plate 11 is screwed to finish positioning and clamping the bottom of the tail seat frame 2, the tail seat frame 2 is prevented from moving, and a plurality of fixing bolts (not shown in the figure) are uniformly distributed in the bearing plates 10 positioned on two sides of the connecting hole 101, so that the tail seat frame 2 has the functions of: after the position of the tailstock frame 2 is relatively fixed, the fixing bolts are screwed down to penetrate through the bearing plate 10 and abut against the protection plate 62 and the limiting plate 61, so that the tailstock frame 2 has a compacting effect to a certain extent, the positioning and clamping of the tailstock frame 2 are more firm and stable, the possibility of the tailstock frame moving is greatly reduced, the effective work of workpiece production and processing is ensured, the work progress is improved, and the use functionality is strong.

The present utility model is not limited to the above-mentioned embodiments, and any equivalent embodiments which can be changed or modified by the technical content disclosed above can be applied to other fields, but any simple modification, equivalent changes and modification made to the above-mentioned embodiments according to the technical substance of the present utility model without departing from the technical content of the present utility model still belong to the protection scope of the technical solution of the present utility model.

Claims (4)

1. The utility model provides a novel fixing mechanism of horizontal circular engraving machine tailstock frame, includes the lathe frame body, its characterized in that, be provided with tailstock frame, sculpture subassembly and speed reduction subassembly around on the lathe frame body, the tailstock frame is including the support body that is pi form design, the corner of support body both sides all is provided with the extension board that is L form design, the minor face department lower extreme of extension board is provided with the slide, the top corner of lathe frame body is provided with the tailstock guide rail, the below in the lathe frame body is provided with the slip spacing subassembly, with be provided with the thimble subassembly on the support body that the slip spacing subassembly corresponds, be close to be provided with the mounting panel in the lathe frame body in the tailstock frame outside, evenly seted up a plurality of locating holes in the mounting panel, with extension board one side that the locating hole corresponds is provided with the locking pin.

2. The fixing mechanism of a novel horizontal circular engraving machine tail seat frame according to claim 1, wherein the engraving component comprises a screw rod transmission component positioned in a tail seat guide rail, travelling frames are arranged above the two screw rod transmission components, two groups of engraving machines are arranged on the travelling frames side by side, the speed reduction component comprises a reinforcing frame which spans behind a machine tool frame body, a speed reduction driving rotating shaft is arranged in front of the reinforcing frame, a speed reducer matched with the speed reduction driving rotating shaft is arranged behind the reinforcing frame, a servo motor is arranged on one side of the speed reducer, and a protective cover is arranged on the outer side of the reinforcing frame.

3. The fixing mechanism of a novel horizontal circular engraving machine tail seat frame according to claim 2, wherein the tail seat guide rail comprises two symmetrically arranged guide rail sliding strips which are respectively in sliding connection with the lower end of the travelling frame and the lower end of the sliding plate, the sliding limiting assembly comprises two limiting plates which are arranged side by side and are in an I-shaped design, and the upper ends of the limiting plates are provided with protection plates.

4. The fixing mechanism of a novel horizontal circular engraving machine tail seat frame according to claim 3, wherein a bearing plate is arranged at the lower end of a frame body corresponding to the limiting plates, connecting holes are formed in the corners of two sides of the bearing plate, a locking plate in a T-shaped design is arranged between the two limiting plates, the upper end of the locking plate is matched with the connecting holes, and locking nuts are arranged on the periphery above the locking plate.