CN216398031U

CN216398031U - Automatic lathe over-and-under type safety protection aircraft bonnet

Info

Publication number: CN216398031U
Application number: CN202121788867.XU
Authority: CN
Inventors: 金富; 方英奎
Original assignee: Jiangsu Zhenhong Intelligent Technology Co ltd
Current assignee: Jiangsu Zhenhong Intelligent Technology Co ltd
Priority date: 2021-08-03
Filing date: 2021-08-03
Publication date: 2022-04-29
Anticipated expiration: 2031-08-03

Abstract

The utility model discloses an automatic lathe lifting type safety protection hood which comprises a lathe body, two groups of lifting components, a protection hood body and two groups of extension components, wherein the two groups of extension components are arranged on two sides of the upper surface of the lathe body in parallel, the protection hood body is arranged above the lathe body and connected with the two groups of lifting components, and the two groups of extension components are correspondingly arranged on two sides in the protection hood body. The driving gear is meshed with the rack to enable the sliding sleeve ring to slide up and down on the lifting plate, the protective cover body can be quickly linked to slide correspondingly, the protective cover body can be quickly opened and closed, a machining area can be covered and protected, scraps in the machining process are prevented from splashing, the safety of equipment operation is improved, the extending plate is correspondingly extended on the inner wall of the protective cover body under the cooperation of the extending assembly, the extending range of the protective cover body is extended, and workers can correspondingly regulate and control according to actual use requirements.

Description

Automatic lathe over-and-under type safety protection aircraft bonnet

Technical Field

The utility model relates to the technical field of lathes, in particular to a lifting type safety protection hood of an automatic lathe.

Background

A lathe is a machine tool for turning a rotating workpiece mainly with a lathe tool. Still available drill bit, reamer, screw tap, die and knurling tool etc. carry out corresponding processing on the lathe, along with the progress of industry, the use amount of lathe progressively increases, but current protective housing cover is when moving, and whole result of use is not good, and the lathe is adding the situation that very easily appears a large amount of sweeps and splash of man-hour, and the security is relatively poor, and current protective housing cover is not convenient for the staff and carries out quick high lift adjustment and extend the processing to the protection band of protection casing.

The prior art has the following defects: when the existing protective hood operates, the whole using effect is not good, comprehensive safety protection work can not be carried out on a lathe, therefore, the lathe is easy to generate the splashing situation of a large amount of scraps during machining, the safety is poor, the existing protective hood is not convenient for workers to carry out quick height lifting adjustment and extend the protection range of the protective hood, the adaptability is not good, and the whole safety protection effect is poor.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a lifting type safety protection hood for an automatic lathe, which aims to solve the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides an automatic lathe over-and-under type safety protection aircraft bonnet, includes lathe body, two sets of promotion subassemblies, protection casing body and two sets of extension subassemblies, and is two sets of extension subassembly parallel mount is in lathe body upper surface both sides, the protection casing body is installed in lathe body top and is connected with two sets of promotion subassemblies, and is two sets of the extension subassembly correspondence is installed in the internal both sides of protection casing.

The protection casing body bottom is open design, the whole transparent material that adopts of protection casing body makes, just the whole steel suppression that adopts of protection casing body forms.

The lifting assembly comprises a lifting plate, a sliding lantern ring, a linkage piece, a driving gear, a rack and a driving motor, wherein the lifting plate is parallelly installed on the two sides of the upper surface of the lathe body, the sliding lantern ring corresponds to the sliding sleeve and is installed on the lifting plate, the rack is installed on the side wall of the lifting plate, the linkage piece is installed on the outer wall of the sliding lantern ring, the driving gear is rotatably installed on one side of the bottom end of the linkage piece, the driving motor is installed on the side wall of the bottom end of the linkage piece through a support, the output end of the driving motor is connected with the driving gear in a transmission mode, and the driving gear is meshed with the rack.

The lifting plate is provided with a sliding rail corresponding to the sliding lantern ring, and the top end of the lifting plate is provided with a limiting plate.

The extension subassembly includes two sets of fixed plates, sliding strip, extension board, two sets of electric push rod and buffering portion, and is two sets of fixed plate parallel mount is in protection casing body inner wall both sides, sliding strip slidable mounting is in protection casing body inner wall both sides, the extension board is installed at the sliding strip lower surface and is located the protection casing originally internally, the electric push rod lock is installed at the fixed plate lower surface, just the electric push rod output is connected with the transmission of sliding strip meshing.

Buffer portion includes buffer board, multiunit buffer spring, buffer board slidable mounting is on this internal top of protection casing, multiunit buffer spring both ends respectively with this internal top of protection casing, between the buffer board.

The utility model provides an automatic lathe lifting type safety protection hood which has the following beneficial effects:

(1) according to the utility model, the lifting assembly is arranged, when a workpiece is processed, the driving motor is electrically controlled to drive the driving gear to rotate, and the driving gear is meshed with the rack, so that the sliding sleeve ring can slide up and down on the lifting plate under the transmission of the linkage piece, and the protective cover body can be quickly linked to slide correspondingly, so that the protective cover body can be quickly opened and closed, a processing area can be covered and protected, scraps in the processing process are prevented from splashing, and the safety of equipment operation is improved.

(2) According to the utility model, the extension assembly is arranged, the extension plate is correspondingly extended on the inner wall of the protective cover body, so that the extension of the protective range of the protective cover body is realized, workers can correspondingly regulate and control according to actual use requirements, the scraps generated in the processing process are impacted to the buffer plate under the matching of the buffer part, the external impact force can be quickly absorbed through the sliding of the buffer plate in the protective cover body, meanwhile, the comprehensive absorption of the scrap impact force is ensured under the elastic absorption of the buffer spring, and the overall use cost is reduced.

Drawings

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

FIG. 2 is a schematic view of the connection of the lift plate and the shield body of the present invention;

FIG. 3 is a schematic view of a lifting assembly according to the present invention;

FIG. 4 is a schematic view of an extension assembly according to the present invention;

fig. 5 is an enlarged view of the utility model at a in fig. 2.

In the figure: 1. a lathe body; 2. a protective cover body; 3. a lifting plate; 4. a slip collar; 5. a linkage member; 6. a drive gear; 7. a rack; 8. a drive motor; 9. a limiting plate; 10. a fixing plate; 11. a slide bar; 12. an extension plate; 13. an electric push rod; 14. a buffer plate; 15. a buffer spring.

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.

Example 1

As shown in fig. 1, 2, 3 and 5, the present invention provides the technical solutions: the utility model provides an automatic lathe over-and-under type safety protection aircraft bonnet, includes lathe body 1, two sets of promotion subassemblies, protection casing body 2 and two sets of extension subassemblies, and is two sets of extension subassembly parallel mount is in 1 upper surface both sides of lathe body, protection casing body 2 is installed in 1 top of lathe body and is connected with two sets of promotion subassemblies, and is two sets of the extension subassembly correspondence is installed in protection casing body 2 inside both sides.

In this embodiment, specifically: 2 bottoms of protection casing body are open design, protection casing body 2 wholly adopts transparent material to make, just protection casing body 2 wholly adopts the steel suppression to form.

In this embodiment, specifically: the lifting assembly comprises a lifting plate 3, a sliding lantern ring 4, a linkage piece 5, a driving gear 6, a rack 7 and a driving motor 8, wherein the lifting plate 3 is arranged on two sides of the upper surface of the lathe body 1 in parallel, the sliding lantern ring 4 is correspondingly sleeved on the lifting plate 3 in a sliding manner, the rack 7 is arranged on the side wall of the lifting plate 3, the linkage piece 5 is arranged on the outer wall of the sliding lantern ring 4, the driving gear 6 is rotatably arranged on one side of the bottom end of the linkage piece 5, the driving motor 8 is arranged on the side wall of the bottom end of the linkage piece 5 through a support, the output end of the driving motor 8 is in transmission connection with the driving gear 6, the driving gear 6 is in meshing connection with the rack 7, due to the fact that the driving gear 6 is in meshing connection with the rack 7, the sliding lantern ring 4 can slide up and down on the lifting plate 3 under the transmission of the linkage piece 5, and the linkage protective cover body 2 capable of being fast slides correspondingly, the protection cover has the advantages that the protection cover body 2 can be opened and closed quickly, and the processing area can be covered and protected.

In this embodiment, specifically: the lifting plate 3 is provided with a slide rail corresponding to the sliding sleeve ring 4, and the top end of the lifting plate 3 is provided with a limiting plate 9, so that the stability of the sliding sleeve ring 4 in the sliding process is ensured.

Example 2

As shown in fig. 1, 2 and 4, be provided with the extension subassembly on embodiment 1's basis, the extension subassembly includes two sets of fixed plates 10, slide bar 11, extension board 12, two sets of electric push rod 13 and buffering portion, and is two sets of fixed plate 10 parallel mount is in 2 inner wall both sides of protection casing body, slide bar 11 slidable mounting is in 2 inner wall both sides of protection casing body, extension board 12 is installed at slide bar 11 lower surface and is located protection casing body 2, the lock of electric push rod 13 is installed at fixed plate 10 lower surface, just the meshing transmission of electric push rod 13 output and slide bar 11 is connected, utilizes extension board 12 to correspond at 2 inner walls of protection casing body and extends, has realized the extension to protection scope of protection casing body 2, can supply the staff to correspond the regulation and control according to the in-service use demand.

In this embodiment, specifically: buffering portion includes buffer board 14,

multiunit buffer spring

15, 14 slidable mounting of buffer board is on protection casing body 2 interior top, multiunit buffer spring 15 both ends respectively with protection casing body 2 interior top, between the buffer board 14, through the slip of buffer board 14 in protection casing body 2, can carry out quick absorption to external impact force, absorb under buffer spring 15's elasticity simultaneously, guaranteed the comprehensive absorption to the sweeps impact force.

Increased the extension subassembly for embodiment 1, through being equipped with the extension subassembly, utilize extension board 12 to correspond at 2 inner walls of protection casing body and extend, realized the extension to 2 protection areas of protection casing body, can supply the staff to correspond the regulation and control according to the in-service use demand.

The working principle is that when the protective shield is used, the lifting assembly is arranged, when a workpiece is machined, the electric control driving motor 8 drives the driving gear 6 to rotate, the driving gear 6 is meshed with the rack 7 and connected, the sliding sleeve ring 4 slides up and down on the lifting plate 3 under the transmission of the linkage piece 5, the protective shield body 2 can be quickly linked to slide correspondingly, the protective shield body 2 can be quickly opened and closed, the machining area can be covered and protected, scraps in the machining process are prevented from splashing, the safety of equipment operation is improved, the protective shield is convenient for workers to operate and use, the sliding strip 11 and the extension plate 12 correspondingly slide on two sides of the inner wall of the protective shield body 2 through the arrangement of the extension assembly, the electric control push rod 13 enables the extension plate 12 to correspondingly extend on the inner wall of the protective shield body 2, the extension of the protection range of the protective shield body 2 is realized, and the precision of the overall protection is further improved, can supply the staff to correspond the regulation and control according to the in-service use demand, and under the cooperation of buffering portion, the sweeps that produces in the course of working strikes buffer board 14, through the slip of buffer board 14 in protection casing body 2, can carry out quick absorption to external impact force, absorb under buffer spring 15's elasticity simultaneously, has ensured the comprehensive absorption to the sweeps impact force, has prolonged protection casing body 2's life, has reduced whole use cost.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments 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 an automatic lathe over-and-under type safety protection aircraft bonnet, its characterized in that includes lathe body (1), two sets of promotion subassemblies, protection casing body (2) and two sets of extension subassemblies, and is two sets of extension subassembly parallel mount is in lathe body (1) upper surface both sides, protection casing body (2) are installed in lathe body (1) top and are connected with two sets of promotion subassemblies, and are two sets of the extension subassembly correspondence is installed both sides in protection casing body (2).

2. The lift type safety shield cover for automatic lathe according to claim 1, wherein: the protection casing body (2) bottom is open design, protection casing body (2) wholly adopt transparent material to make, just protection casing body (2) wholly adopt the steel suppression to form.

3. The lift type safety shield cover for automatic lathe according to claim 1, wherein: the lifting assembly comprises a lifting plate (3), a sliding sleeve ring (4), a linkage piece (5), a driving gear (6), a rack (7) and a driving motor (8), wherein the lifting plate (3) is parallelly installed on the two sides of the upper surface of the lathe body (1), the sliding sleeve ring (4) corresponds to the sliding sleeve and is sleeved on the lifting plate (3), the rack (7) is installed on the side wall of the lifting plate (3), the linkage piece (5) is installed on the outer wall of the sliding sleeve ring (4), the driving gear (6) is rotatably installed on one side of the bottom end of the linkage piece (5), the driving motor (8) is installed on the side wall of the bottom end of the linkage piece (5) through a support, the output end of the driving motor (8) is in transmission connection with the driving gear (6), and the driving gear (6) is meshed with the rack (7).

4. The lift type safety shield cover for automatic lathe according to claim 3, wherein: the lifting plate (3) is provided with a sliding rail corresponding to the sliding sleeve ring (4), and the top end of the lifting plate (3) is provided with a limiting plate (9).

5. The lift type safety shield cover for automatic lathe according to claim 1, wherein: the extension subassembly includes two sets of fixed plate (10), slip strip (11), extension board (12), two sets of electric push rod (13) and buffering portion, and is two sets of fixed plate (10) parallel mount is in protection casing body (2) inner wall both sides, slip strip (11) slidable mounting is in protection casing body (2) inner wall both sides, it installs at slip strip (11) lower surface and is located protection casing body (2) to extend board (12), electric push rod (13) closure is installed at fixed plate (10) lower surface, just electric push rod (13) output is connected with slip strip (11) meshing transmission.

6. The lift type safety shield cover for automatic lathe of claim 5, wherein: buffer portion includes buffer board (14), multiunit buffer spring (15), top, multiunit in protection casing body (2) buffer board (14) slidable mounting buffer spring (15) both ends respectively with protection casing body (2) in between top, buffer board (14).