CN219275296U

CN219275296U - Low-noise steel plate protective cover

Info

Publication number: CN219275296U
Application number: CN202320216855.2U
Authority: CN
Inventors: 王占飞
Original assignee: Chenrui Intelligent Technology Quanzhou Co ltd
Current assignee: Chenrui Intelligent Technology Quanzhou Co ltd
Priority date: 2023-02-14
Filing date: 2023-02-14
Publication date: 2023-06-30
Anticipated expiration: 2033-02-14

Abstract

The utility model discloses a low-noise steel plate protection cover which comprises a connecting plate, a threaded hole, a cover body, a servo motor, a threaded rod and a threaded connector, wherein the threaded hole is formed in the inner side of the connecting plate, the cover body is fixedly arranged on the outer side of the connecting plate, the servo motor is fixedly arranged on the outer side of the cover body, the threaded rod is fixedly arranged at the output end of the servo motor, and the threaded connector is connected to the outer side of the threaded rod. This low noise steel sheet protection casing is through operation servo motor to drive the threaded rod and rotate, the threaded rod rotates and can drive threaded connector and control the removal in the threaded rod outside, thereby drive the tailstock of connection and remove towards the cover body direction, the tailstock, the expansion bracket, the cover body is through the connection of spout and gyro wheel shrink, when the tailstock removes towards the cover body direction, the gyro wheel can rotate and roll along the spout is inboard, thereby make tailstock and expansion bracket shrink to the cover body inboard, through this structure, not only be convenient for the shrink to expansion bracket and tailstock and can reach the effect of making an uproar that falls.

Description

Low-noise steel plate protective cover

Technical Field

The utility model relates to the technical field of steel pipe protective covers, in particular to a low-noise steel plate protective cover.

Background

Along with the continuous development of industrial technology, the numerical control lathe technology brings revolutionary changes to the traditional manufacturing industry, the machining mode of the current lathe adopts a cutting mode to treat a workpiece, and in order to improve the safety of workpiece machining, a protection structure needs to be additionally arranged on the outer side of the lathe, and a steel plate protection cover is the most-used protection structure in the current market, so that scraps can be prevented from splashing.

A telescopic steel plate protective cover with the application number of CN202221250879.1, which belongs to the technical field of machine tool protective covers. The utility model comprises a plurality of groups of main boards which are nested in sequence, wherein the inner side of the front end of the main board is provided with a reinforcing rib, the reinforcing rib is provided with a roller and a buffer pad, the rear end of the main board is provided with a scraping strip, the tail end of the main board positioned at the tail is provided with a closed tail board, and the upper side of the main board positioned at the head is provided with a fixing board. According to the utility model, the reinforcing rib is designed, the roller is arranged on the reinforcing rib, so that the expansion and contraction can be more smooth, and the buffer pad is arranged on the reinforcing rib, so that collision deformation in the expansion and contraction process can be prevented; the modular design can be realized, and the single module can be installed, and the two modules can be combined and installed, so that the applicability is strong; and scraping strips are arranged between the main boards, so that the scraping strips play a role in sealing while scraping.

This contrast device adopts pulling type connected mode, lays the protection casing in the lathe outside, reaches the effect of making an uproar falls, but this structure needs the manual work to stimulate when contracting it, not only causes the waste of manpower and human and lathe to collide when the pulling and be injured easily.

Aiming at the problems, innovative design is urgently needed on the basis of the original steel plate protective cover structure.

Disclosure of Invention

The utility model aims to provide a low-noise steel plate protective cover, which aims to solve the problems that human body is injured easily and manpower is wasted due to manual pulling of the protective cover in the prior art.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a low noise steel sheet protection casing, includes connecting plate, screw hole, cover body, servo motor, threaded rod and threaded connector, the screw hole has been seted up to the connecting plate inboard, and connecting plate outside fixed mounting has the cover body, cover body outside fixed mounting has servo motor, and servo motor output fixed mounting has the threaded rod, threaded connector is connected with in the threaded rod outside, and threaded connector outside fixed mounting has the connecting block to connecting block fixed mounting is in the tailstock outside, the spout has been seted up to the cover body inboard, and the cover body inboard is connected with the expansion bracket, the slotted hole has been seted up to the expansion bracket inboard, and the gyro wheel is installed in the slotted hole inboard to the gyro wheel outside is connected in the spout inboard, cover body and the inboard fixed mounting of expansion bracket have the cleaning brush, and the expansion bracket inboard is connected with the tailstock.

Preferably, the threaded connector is in threaded connection with the threaded rod through a threaded groove formed in the inner side, and the threaded rod and the cover body form a rotating structure; the threaded connector is in threaded connection with the threaded rod through a threaded hole formed in the inner side, and the threaded connector can be driven to move left and right through rotation of the threaded rod.

Preferably, the rollers and the telescopic frame form a rotating structure, and two groups of rollers are symmetrically arranged around the midpoint of the telescopic frame; the rollers are symmetrically arranged around the midpoint of the telescopic frame to prevent the telescopic frame from falling off from the inner side of the cover body.

Preferably, the first fixed plate is fixedly arranged on the outer side of the tail frame, the second fixed plate is fixedly arranged on the outer side of the tail frame, the telescopic spring is fixedly arranged on the outer side of the second fixed plate, the sliding rod is fixedly connected with the tail end of the telescopic spring, the sliding rod penetrates through the inner side of the second fixed plate, the tail end of the sliding rod is connected with a limiting hole, the limiting hole is formed in the inner side of the ash storage groove, and the ash storage groove is formed in the outer side of the tail frame.

Preferably, the sliding rod and the second fixing plate form a sliding structure, and the sliding rod and the second fixing plate form an elastic structure through a telescopic spring; the telescopic spring can enable the sliding rod to automatically reset through the elasticity of the telescopic spring.

Preferably, the tail end of the sliding rod and the limiting hole form a clamping structure, and the limiting hole is symmetrically provided with two groups about the midpoint of Chu Huicao; the tail end of the sliding rod and the limiting hole form a clamping structure which can fix the ash storage groove.

Compared with the prior art, the utility model has the beneficial effects that: this low noise steel sheet protection casing:

1. be provided with the structure of being convenient for shrink to drive the threaded rod and rotate through the operation servo motor, the threaded rod rotates and can drive threaded connector and control the removal in the threaded rod outside, thereby drive the tailstock that connects and remove towards the cover body direction, the tailstock, the expansion bracket, the cover body contracts through the connection of spout and gyro wheel, when the tailstock removes towards the cover body direction, the gyro wheel can rotate and roll along the spout is inboard, thereby make tailstock and expansion bracket shrink to cover body inboard, through this structure, not only be convenient for to the shrink of expansion bracket and tailstock and pass through the rotation of gyro wheel in the shrink, noise that can reduce friction and produce reaches the effect of low noise.

2. Be provided with the clean structure of being convenient for, when contracting the tailstock, the dust of right side frame body upper end can be cleaned to the inboard cleaning brush of cover body and expansion bracket, make it by clean in the ash storage tank in the tailstock outside, collect, when need handle the dust in the ash storage tank, only need the pulling slide bar, make slide bar tail end and spacing hole not in the block, can empty the dust of handling in the ash storage tank, through this structure, be convenient for clean the dust that the support body upper end was piled up, prevent that the time from piling up on the dust from dropping to the lathe inboard from the gap between the support body, cause the damage to the lathe.

Drawings

FIG. 1 is a schematic elevational view of the present utility model;

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

FIG. 3 is a schematic side view of the connecting plate of the present utility model;

FIG. 4 is a schematic diagram of a side cross-sectional structure of a cover of the present utility model;

FIG. 5 is a schematic side cross-sectional view of the telescoping rack of the present utility model;

FIG. 6 is an enlarged schematic view of the structure of FIG. 5A according to the present utility model;

FIG. 7 is a schematic side view of the tailstock of the present utility model

In the figure: 1. a connecting plate; 2. a threaded hole; 3. a cover body; 4. a servo motor; 5. a threaded rod; 6. a threaded connector; 7. a connecting block; 8. a tailstock; 9. a chute; 10. a telescopic frame; 11. a slot hole; 12. a roller; 13. a cleaning brush; 14. a first fixing plate; 15. a second fixing plate; 16. a telescopic spring; 17. a slide bar; 18. an ash storage tank; 19. and a limiting hole.

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.

Referring to fig. 1-7, the present utility model provides a technical solution: a low-noise steel plate protection cover comprises a connecting plate 1, a threaded hole 2, a cover body 3, a servo motor 4, a threaded rod 5, a threaded connector 6, a connecting block 7, a tail frame 8, a sliding chute 9, a telescopic frame 10, a slotted hole 11, a roller 12, a cleaning brush 13, a first fixing plate 14, a second fixing plate 15, a telescopic spring 16, a sliding rod 17, an ash storage groove 18 and a limiting hole 19.

Screw holes 2 are formed in the inner side of the connecting plate 1, a cover body 3 is fixedly arranged on the outer side of the connecting plate 1, a servo motor 4 is fixedly arranged on the outer side of the cover body 3, a threaded rod 5 is fixedly arranged at the output end of the servo motor 4, a threaded connector 6 is connected to the outer side of the threaded rod 5, a connecting block 7 is fixedly arranged on the outer side of the threaded connector 6, the connecting block 7 is fixedly arranged on the outer side of a tail frame 8, a sliding groove 9 is formed in the inner side of the cover body 3, a telescopic frame 10 is connected to the inner side of the cover body 3, a slotted hole 11 is formed in the inner side of the telescopic frame 10, a roller 12 is arranged in the inner side of the slotted hole 11, the outer side of the roller 12 is connected to the inner side of the sliding groove 9, cleaning brushes 13 are fixedly arranged on the inner sides of the cover body 3 and the telescopic frame 10, and the tail frame 8 is connected to the inner side of the telescopic frame 10;

according to fig. 1-6, the threaded connector 6 is in threaded connection with the threaded rod 5 through a threaded groove formed in the inner side, and the threaded rod 5 and the cover 3 form a rotating structure; the roller 12 and the telescopic frame 10 form a rotating structure, and the roller 12 is symmetrically provided with two groups around the midpoint of the telescopic frame 10;

this structure is when needs lay the protection casing in the lathe outside, at first fix connecting plate 1 in the control system outside through the bolt, after fixing, then move servo motor 4, servo motor 4 output drives threaded rod 5 rotation, thereby drive threaded connector 6 of threaded rod 5 outside threaded connection and move to the right side, the connection through connecting block 7 drives tailstock 8 and also follow and move together, all connect through gyro wheel 12 and spout 9 between the cover body 3, telescopic bracket 10 and the tailstock 8, when moving, gyro wheel 12 can rotate in spout 9 inboard, thereby carry out the removal of pulling between the support body, after tailstock 8 reaches suitable distance, close servo motor 4, thereby make tailstock 8 fix in the lathe outside, through above-mentioned structure, thereby realized the effect of portable shrink, and connect through gyro wheel 12 and spout 9 between the support body, can reduce the area of contact between the support body, thereby reach the effect of making an uproar.

The outer side of the tail frame 8 is fixedly provided with a first fixed plate 14, the outer side of the tail frame 8 is fixedly provided with a second fixed plate 15, the outer side of the second fixed plate 15 is fixedly provided with a telescopic spring 16, the tail end of the telescopic spring 16 is fixedly connected with a sliding rod 17, the sliding rod 17 penetrates through the inner side of the second fixed plate 15, the tail end of the sliding rod 17 is connected with a limiting hole 19, the limiting hole 19 is formed in the inner side of an ash storage groove 18, and the ash storage groove 18 is formed in the outer side of the tail frame 8;

according to fig. 1 and 5-7, the sliding rod 17 and the second fixed plate 15 form a sliding structure, and the sliding rod 17 and the second fixed plate 15 form an elastic structure through the telescopic spring 16; the tail end of the sliding rod 17 and the limiting hole 19 form a clamping structure, and the limiting hole 19 is symmetrically provided with two groups about the midpoint of the ash storage groove 18;

when the cover body 3, the telescopic frame 10 and the tail frame 8 are pulled to shrink, the cover body 3 and the cleaning brush 13 on the inner side of the telescopic frame 10 can clean dust on the upper ends of the telescopic frame 10 and the tail frame 8 to the upper end of the next frame body respectively, and then the dust is continuously shrunk, so that the cleaned dust can be cleaned to the inner side of the dust storage groove 18, the dust is prevented from accumulating on the upper end of the frame body for a long time, the inner side of a machine tool is prevented from being damaged from a gap between the frame bodies, and when the dust on the inner side of the dust storage groove 18 is required to be treated, the dust storage groove 18 can be taken out by pulling the sliding rod 17, the tail end of the sliding rod 17 is prevented from being clamped with the limiting hole 19, the dust on the inner side is dumped, the dust storage groove 18 is placed in a corresponding position after dumping, the sliding rod 17 is automatically reset through the elasticity of the telescopic spring 16, and the limiting hole 19 on the inner side of the dust storage groove 18 is blocked, and the dust storage groove 18 is fixed.

What is not described in detail in this specification is prior art known to those skilled in the art.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a low noise steel sheet protection casing, includes connecting plate (1), screw hole (2), the cover body (3), servo motor (4), threaded rod (5) and threaded connector (6), its characterized in that: threaded hole (2) are offered to connecting plate (1) inboard, and connecting plate (1) outside fixed mounting has cover body (3), cover body (3) outside fixed mounting has servo motor (4), and servo motor (4) output fixed mounting has threaded rod (5), threaded rod (5) outside is connected with threaded connector (6), and threaded connector (6) outside fixed mounting has connecting block (7) to connecting block (7) fixed mounting is in tailstock (8) outside, spout (9) have been offered to cover body (3) inboard, and cover body (3) inboard is connected with expansion bracket (10), slotted hole (11) have been offered to expansion bracket (10) inboard, and gyro wheel (12) are installed to slotted hole (11) inboard to gyro wheel (12) outside is connected at spout (9) inboard, cover body (3) and expansion bracket (10) inboard fixed mounting have cleaning brush (13), and expansion bracket (10) inboard is connected with tailstock (8).

2. The low noise steel plate protecting cover according to claim 1, wherein: the threaded connector (6) is in threaded connection with the threaded rod (5) through a threaded groove formed in the inner side, and the threaded rod (5) and the cover body (3) form a rotating structure.

3. The low noise steel plate protecting cover according to claim 1, wherein: the roller (12) and the telescopic frame (10) form a rotating structure, and the roller (12) is symmetrically provided with two groups around the midpoint of the telescopic frame (10).

4. The low noise steel plate protecting cover according to claim 1, wherein: the utility model discloses a tail frame, including tail frame (8), tail frame (8) outside fixed mounting has first fixed plate (14), and tail frame (8) outside fixed mounting has second fixed plate (15), second fixed plate (15) outside fixed mounting has extension spring (16), and extension spring (16) tail end fixedly connected with slide bar (17), slide bar (17) run through second fixed plate (15) inboard, and slide bar (17) tail end connection has spacing hole (19), spacing hole (19) are seted up in ash storage groove (18) inboard, and ash storage groove (18) set up in tail frame (8) outside.

5. The low noise steel plate protecting cover according to claim 4, wherein: the sliding rod (17) and the second fixed plate (15) form a sliding structure, and the sliding rod (17) and the second fixed plate (15) form an elastic structure through a telescopic spring (16).

6. The low noise steel plate protecting cover according to claim 4, wherein: the tail end of the sliding rod (17) and the limiting hole (19) form a clamping structure, and the limiting hole (19) is symmetrically provided with two groups about the midpoint of the ash storage groove (18).