CN216398024U

CN216398024U - Numerical control lathe elevating gear

Info

Publication number: CN216398024U
Application number: CN202122449398.5U
Authority: CN
Inventors: 邓李桃; 段志中; 张美军
Original assignee: Pingxiang Xuelang Cnc Technology Co ltd
Current assignee: Pingxiang Xuelang Cnc Technology Co ltd
Priority date: 2021-10-12
Filing date: 2021-10-12
Publication date: 2022-04-29
Anticipated expiration: 2031-10-12

Abstract

The utility model discloses a numerical control lathe lifting device which comprises a base, wherein vertical plates are fixedly connected to two sides of the top of the base, a transverse plate is fixedly connected to the inner sides of the vertical plates, a motor is fixedly connected to the right side of the top of the transverse plate, a screw rod is fixedly connected to the output end of the motor, a screw sleeve is in threaded connection with the surface of the screw rod, the bottom of the screw sleeve is in sliding connection with the top of the transverse plate, a workbench is arranged on the top of the vertical plate, a support block is fixedly connected to the left side of the bottom of the workbench, the front of the support block is movably connected with a frame through a first rotating shaft, and a movable rod is in sliding connection with the inner wall of the frame. The lifting device of the numerical control lathe solves the problems that the height of the existing numerical control lathe is fixed, the height of the numerical control lathe cannot be adjusted, the lifting device is inconvenient for a user to use, and the practicability of the numerical control lathe is reduced.

Description

Numerical control lathe elevating gear

Technical Field

The utility model relates to the technical field of numerical control lathes, in particular to a lifting device of a numerical control lathe.

Background

The work piece is in the in-process of processing, need use numerical control lathe, but current numerical control lathe height is fixed, and numerical control lathe height can not adjust, and the person of not being convenient for uses, reduces numerical control lathe's practicality.

SUMMERY OF THE UTILITY MODEL

In order to solve the problems in the background art, the utility model aims to provide a lifting device of a numerical control lathe, which has the advantage of convenience in height adjustment and solves the problems that the height of the existing numerical control lathe is fixed, the height of the existing numerical control lathe cannot be adjusted, the existing numerical control lathe is inconvenient for a user to use and the practicability of the numerical control lathe is reduced.

In order to achieve the purpose, the utility model provides the following technical scheme: a lifting device of a numerical control lathe comprises a base, wherein vertical plates are fixedly connected with both sides of the top of the base, a transverse plate is fixedly connected to the inner side of the vertical plate, a motor is fixedly connected to the right side of the top of the transverse plate, the output end of the motor is fixedly connected with a screw rod, the surface of the screw rod is in threaded connection with a threaded sleeve, the bottom of the threaded sleeve is connected with the top of the transverse plate in a sliding way, the top of the vertical plate is provided with a workbench, a supporting block is fixedly connected to the left side of the bottom of the workbench, the front of the supporting block is movably connected with a frame through a first rotating shaft, the inner wall of the frame is connected with a movable rod in a sliding way, the back of the movable rod is fixedly connected with the front of the threaded sleeve, the top fixedly connected with sleeve of base, telescopic inner wall sliding connection has the bracing piece, the top of bracing piece extends to the bottom fixed connection of telescopic top and workstation.

Preferably, the bottom of the support rod is fixedly connected with a stop block, the bottom of the inner wall of the sleeve is fixedly connected with an anti-collision pad, the top of the anti-collision pad is in contact with the bottom of the stop block, and the anti-collision pad is made of rubber.

Preferably, the bottom of the threaded sleeve is fixedly connected with a sliding block, and the top of the transverse plate is provided with a sliding groove matched with the sliding block for use.

Preferably, the bottom of the back of the frame is movably connected with a roller through a second rotating shaft, and the top of the base is provided with a movable groove matched with the roller for use.

Preferably, gaskets are fixedly connected to four corners of the bottom of the base, a bearing is fixedly connected to the left side of the screw rod, a vertical block is fixedly connected to the left side of the bearing, and the bottom of the vertical block is fixedly connected with the top of the transverse plate.

As preferred in the present invention, the above-mentioned.

Compared with the prior art, the utility model has the following beneficial effects:

1. the lifting device of the numerical control lathe is provided with the base, the vertical plate, the transverse plate, the motor, the screw rod, the screw sleeve, the workbench, the support block, the frame, the movable rod, the sleeve and the support rod which are matched for use, so that the problems that the height of the conventional numerical control lathe is fixed, the height of the numerical control lathe cannot be adjusted, the use by a user is inconvenient, and the practicability of the numerical control lathe is reduced are solved.

2. According to the utility model, through the arrangement of the stop block, the support rod can be prevented from being separated from the sleeve, the position of the support rod is limited, and through the arrangement of the anti-collision pad, the friction contact between the stop block and the sleeve can be reduced.

3. The sliding block and the sliding groove are matched for use, so that friction between the threaded sleeve and the transverse plate can be reduced, and the position of the threaded sleeve is limited.

4. According to the utility model, through the arrangement of the roller, the friction between the frame and the base can be reduced, and through the arrangement of the movable groove, the position of the roller and the position of the frame can be limited.

5. According to the utility model, through the arrangement of the gasket, the friction between the base and the ground can be reduced, the service life of the base is prolonged, and through the arrangement of the bearing and the vertical block, the position of the screw can be limited and supported, so that the phenomenon of deviation of the screw during rotation is prevented.

6. According to the utility model, the position of the workbench can be supported and limited by the arrangement of the supporting rods and the sleeves, and the position of the transverse plate can be limited and supported by the arrangement of the supporting blocks, so that the transverse plate is prevented from being separated from the vertical plate.

Drawings

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

FIG. 2 is an enlarged view of the structure at A in FIG. 1;

FIG. 3 is an elevational, cross-sectional view of the sleeve of FIG. 1 in accordance with the present invention;

fig. 4 is a perspective view of the structure of the table of fig. 1 according to the present invention.

In the figure: 1. a base; 2. a vertical plate; 3. a transverse plate; 4. a motor; 5. a screw; 6. a threaded sleeve; 7. a work table; 8. supporting a block; 9. a frame; 10. a movable rod; 11. a sleeve; 12. a support bar; 13. a stopper; 14. an anti-collision pad; 15. a slider; 16. a chute; 17. a roller; 18. a movable groove; 19. a gasket; 20. a bearing; 21. a vertical block; 22. and (7) a supporting block.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

As shown in fig. 1 to 4, the lifting device for the numerical control lathe provided by the utility model comprises a base 1, wherein vertical plates 2 are fixedly connected to both sides of the top of the base 1, a transverse plate 3 is fixedly connected to the inner sides of the vertical plates 2, a motor 4 is fixedly connected to the right side of the top of the transverse plate 3, a screw rod 5 is fixedly connected to the output end of the motor 4, a screw sleeve 6 is in threaded connection with the surface of the screw rod 5, the bottom of the screw sleeve 6 is in sliding connection with the top of the transverse plate 3, a workbench 7 is arranged on the top of the vertical plates 2, a support block 8 is fixedly connected to the left side of the bottom of the workbench 7, a frame 9 is movably connected to the front of the support block 8 through a first rotating shaft, a movable rod 10 is slidably connected to the inner wall of the frame 9, the back of the movable rod 10 is fixedly connected to the front of the screw sleeve 6, a sleeve 11 is fixedly connected to the top of the base 1, a support rod 12 is slidably connected to the inner wall of the sleeve 11, and the top of the support rod 12 extends to the top of the sleeve 11 and is fixedly connected to the bottom of the workbench 7.

Referring to fig. 3, a stopper 13 is fixedly connected to the bottom of the support rod 12, a crash pad 14 is fixedly connected to the bottom of the inner wall of the sleeve 11, the top of the crash pad 14 contacts the bottom of the stopper 13, and the crash pad 14 is rubber-shaped.

As a technical optimization scheme of the utility model, the position of the supporting rod 12 can be limited by preventing the supporting rod 12 from being separated from the sleeve 11 through the arrangement of the stop block 13, and the friction contact between the stop block 13 and the sleeve 11 can be reduced through the arrangement of the crash pad 14.

Referring to fig. 2, a sliding block 15 is fixedly connected to the bottom of the threaded sleeve 6, and a sliding groove 16 matched with the sliding block 15 is formed in the top of the transverse plate 3.

As a technical optimization scheme of the utility model, the friction between the threaded sleeve 6 and the transverse plate 3 can be reduced and the position of the threaded sleeve 6 can be limited by matching the sliding block 15 and the sliding groove 16.

Referring to fig. 1, the bottom of the back of the frame 9 is movably connected with a roller 17 through a second rotating shaft, and the top of the base 1 is provided with a movable groove 18 used in cooperation with the roller 17.

As a technical optimization scheme of the present invention, friction between the frame 9 and the base 1 can be reduced by the arrangement of the roller 17, and the position of the roller 17 and the frame 9 can be limited by the arrangement of the movable groove 18.

Referring to fig. 1, gaskets 19 are fixedly connected to four corners of the bottom of the base 1, a bearing 20 is fixedly connected to the left side of the screw 5, a vertical block 21 is fixedly connected to the left side of the bearing 20, and the bottom of the vertical block 21 is fixedly connected to the top of the horizontal plate 3.

As a technical optimization scheme of the utility model, the friction between the base 1 and the ground can be reduced through the arrangement of the gasket 19, the service life of the base 1 is prolonged, the position of the screw rod 5 can be limited and supported through the arrangement of the bearing 20 and the vertical block 21, and the phenomenon of deviation when the screw rod 5 rotates is prevented.

Referring to fig. 4, the number of the support rods 12 and the sleeves 11 is four, the four support rods 12 and the four sleeves 11 are distributed equidistantly, the two sides of the bottom of the transverse plate 3 are fixedly connected with support blocks 22, the outer sides of the support blocks 22 are fixedly connected with the inner sides of the vertical plates 2, and the support blocks 22 are triangular.

As a technical optimization scheme of the utility model, the position of the workbench 7 can be supported and limited by the arrangement of the support rod 12 and the sleeve 11, and the position of the transverse plate 3 can be limited and supported by the arrangement of the support block 22, so that the transverse plate 3 is prevented from being separated from the vertical plate 2.

The working principle and the using process of the utility model are as follows: during the use, the user opens motor 4, and motor 4's output drives the screw rod 5 rotatory, and the screw rod 5 is rotatory to be driven swivel nut 6 and movable rod 10 and is moved left, and movable rod 10 moves left and drives and promote frame 9 and revolve clockwise around first pivot, and frame 9 is rotatory to promote a piece 8, workstation 7 and bracing piece 12 rebound, can adjust the height of workstation 7 this moment.

In summary, the following steps: this numerical control lathe elevating gear uses through the cooperation that sets up base 1, riser 2, diaphragm 3, motor 4, screw rod 5, swivel nut 6, workstation 7, a piece 8, frame 9, movable rod 10, sleeve 11 and bracing piece 12, and it is fixed to have solved current numerical control lathe height, and numerical control lathe height can not be adjusted, and the person of not being convenient for uses, reduces the problem of numerical control lathe practicality.

It is noted that, herein, relational terms such as first and second, and the like may be 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. Also, 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.

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 a numerical control lathe elevating gear, includes base (1), its characterized in that: the improved structure of the screw driver is characterized in that risers (2) are fixedly connected to the two sides of the top of the base (1), transverse plates (3) are fixedly connected to the inner sides of the risers (2), motors (4) are fixedly connected to the right sides of the tops of the transverse plates (3), screw rods (5) are fixedly connected to the output ends of the motors (4), thread sleeves (6) are connected to the surfaces of the screw rods (5), the bottoms of the thread sleeves (6) are connected with the tops of the transverse plates (3) in a sliding mode, a workbench (7) is arranged at the top of each of the corresponding transverse plates (2), supporting blocks (8) are fixedly connected to the left sides of the bottoms of the workbench (7), frames (9) are movably connected to the front sides of the supporting blocks (8) through first rotating shafts, movable rods (10) are slidably connected to the inner walls of the frames (9), the back sides of the movable rods (10) are fixedly connected with the front sides of the thread sleeves (11), the inner wall sliding connection of sleeve (11) has bracing piece (12), the top of bracing piece (12) extends to the bottom fixed connection of the top of sleeve (11) and workstation (7).

2. A numerically controlled lathe lifting device according to claim 1, wherein: the bottom fixedly connected with dog (13) of bracing piece (12), the bottom fixedly connected with crashproof pad (14) of sleeve (11) inner wall, the top of crashproof pad (14) and the bottom contact of dog (13), the shape of crashproof pad (14) is rubber.

3. A numerically controlled lathe lifting device according to claim 1, wherein: the bottom fixedly connected with slider (15) of swivel nut (6), spout (16) that cooperate with slider (15) and use are seted up to the top of diaphragm (3).

4. A numerically controlled lathe lifting device according to claim 1, wherein: the bottom at the back of the frame (9) is movably connected with a roller (17) through a second rotating shaft, and a movable groove (18) matched with the roller (17) for use is formed in the top of the base (1).

5. A numerically controlled lathe lifting device according to claim 1, wherein: the equal fixedly connected with gasket (19) in four corners of base (1) bottom, the left side fixedly connected with bearing (20) of screw rod (5), the left side fixedly connected with riser block (21) of bearing (20), the bottom of riser block (21) and the top fixed connection of diaphragm (3).

6. A numerically controlled lathe lifting device according to claim 1, wherein: the supporting rods (12) and the sleeves (11) are four in number, the four supporting rods (12) and the four sleeves (11) are distributed equidistantly, supporting blocks (22) are fixedly connected to the two sides of the bottom of the transverse plate (3), the outer sides of the supporting blocks (22) are fixedly connected with the inner sides of the vertical plates (2), and the supporting blocks (22) are triangular.