CN212954099U

CN212954099U - Lifting device for maintenance of numerical control machine tool

Info

Publication number: CN212954099U
Application number: CN202021812942.7U
Authority: CN
Inventors: 章敏艳
Original assignee: JIANGSU WUJIANG SECONDARY SPECIALIZED SCHOOL
Current assignee: JIANGSU WUJIANG SECONDARY SPECIALIZED SCHOOL
Priority date: 2020-08-26
Filing date: 2020-08-26
Publication date: 2021-04-13
Anticipated expiration: 2030-08-26

Abstract

The utility model belongs to the technical field of lifting for maintaining numerical control machine tools, in particular to lifting equipment for maintaining numerical control machine tools, which comprises a base, wherein the top of the base is fixedly connected with a support frame, the bottom of the inner wall of the support frame is fixedly connected with two first bearings, a first rotating shaft is rotationally connected in the first bearings, a threaded rod is fixedly connected at the top of the first rotating shaft, a second rotating shaft is fixedly connected at the top of the threaded rod, and a second bearing is fixedly connected at the top of the support frame; the utility model discloses, through motor work, the output shaft of motor rotates and drives the driving gear rotation to drive driven gear meshing and rotate, rotate through driving gear and driven gear's meshing and drive the threaded rod and rotate, the threaded connection through threaded rod and thread bush drives the thread bush rebound, and then drives loading board rebound, realizes the purpose to the digit control machine tool lift, and whole device is rational in infrastructure, convenient to use, and the practicality is strong.

Description

Lifting device for maintenance of numerical control machine tool

Technical Field

The utility model belongs to the technical field of digit control machine tool maintenance is with going up and down, concretely relates to jacking equipment is used in digit control machine tool maintenance.

Background

A numerical control machine is a short name for a numerical control machine, and is an automated machine equipped with a program control system capable of logically processing a program having control codes or other symbolic instructions, decoding it, expressing it in coded numbers, and inputting it to a numerical control device through an information carrier.

The existing numerical control machine tool maintenance lifting equipment is inconvenient to move, a worker is required to move the numerical control machine tool to the side of the maintenance equipment, the labor force of the worker is increased, most of equipment directly lifts the numerical control machine tool, the numerical control machine tool cannot be fixedly protected when lifted, the numerical control machine tools of different sizes cannot be adjusted and fixed, and the numerical control machine tool maintenance lifting equipment is inconvenient to use.

SUMMERY OF THE UTILITY MODEL

To solve the problems set forth in the background art described above. The utility model provides a lifting equipment is used in digit control machine tool maintenance has the stable characteristics of going up and down.

In order to achieve the above object, the utility model provides a following technical scheme: a lifting device for maintaining a numerical control machine tool comprises a base, wherein a supporting frame is fixedly connected to the top of the base, two first bearings are fixedly connected to the bottom of the inner wall of the supporting frame, a first rotating shaft is rotationally connected in the first bearings, a threaded rod is fixedly connected to the top of the first rotating shaft, a second rotating shaft is fixedly connected to the top of the threaded rod, a second bearing is fixedly connected to the top of the supporting frame, the second rotating shaft penetrates through the second bearing and is respectively and fixedly connected with a driving gear and a driven gear, the driving gear and the driven gear are meshed for rotation, a motor is fixedly connected to the top of the driving gear, a threaded sleeve is in threaded connection with the surface of the threaded rod, a connecting rod is sleeved on the surface of the threaded sleeve, a bearing plate is fixedly connected to the bottom of the connecting rod, third grooves, the other end of the second electric push rod is fixedly connected with a clamping plate, the top of the base is fixedly connected with a box body, a first groove is formed in the box body, second sliding grooves are formed in two sides of the first groove, a second sliding block is connected in the second sliding grooves in a sliding mode, and a drawer is fixedly connected to the second sliding block.

Preferably, a second groove is formed in the bottom of the base, a first electric push rod is fixedly connected to the top of the inner wall of the second groove, and wheels are fixedly connected to the bottom of the first electric push rod.

Preferably, a first sliding groove is formed in the inner wall of the support frame, a first sliding block is connected in the first sliding groove in a sliding mode, and the first sliding block is fixedly connected to the connecting rod.

Preferably, the surface of the second electric push rod is sleeved with a spring, one end of the spring is fixedly connected to the inner wall of the third groove, and the other end of the spring is fixedly connected to the clamping plate.

Preferably, the top of the support frame is fixedly connected with a protective shell, and the motor is fixedly connected in the protective shell.

Preferably, the surface of the base is fixedly connected with a circuit controller, and the circuit controller is electrically connected with the first electric push rod, the second electric push rod and the motor through leads.

Compared with the prior art, the beneficial effects of the utility model are that:

the utility model discloses, through motor work, the output shaft of motor rotates and drives the driving gear rotation, thereby it rotates to drive driven gear meshing, it rotates and drives the threaded rod rotation to rotate through driving gear and driven gear's meshing, threaded connection through threaded rod and thread bush drives the thread bush rebound, and then drive loading board rebound, realize the purpose to the digit control machine tool lift, through setting up second electric putter, second electric putter extends and shortens to drive the grip block and removes, realize the fixed purpose of digit control machine tool centre gripping when the digit control machine tool goes up and down, through setting up the protecting crust, can protect the motor, through setting up circuit controller, can control first electric putter, the operating condition of second electric putter and motor, whole device is rational in infrastructure, high durability and convenient use, therefore, the clothes hanger is strong in practicability.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 is a schematic structural view of a front view section of the present invention;

FIG. 2 is a schematic side view of the present invention;

FIG. 3 is a front view of the present invention;

in the figure: 1. a base; 2. a support frame; 3. a carrier plate; 4. a connecting rod; 5. a first bearing; 6. a first rotating shaft; 7. a threaded sleeve; 8. a threaded rod; 9. a protective shell; 10. a motor; 11. a driving gear; 12. a second bearing; 13. a second rotating shaft; 14. a first chute; 15. a box body; 16. a first groove; 17. a second chute; 18. a second slider; 19. a drawer; 20. a first slider; 21. a second groove; 22. a first electric push rod; 23. a wheel; 24. a third groove; 25. a second electric push rod; 26. a spring; 27. a clamping plate; 28. a driven gear; 29. pulling a handle; 30. a circuit controller.

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.

Examples

Referring to fig. 1-3, the present invention provides the following technical solutions: a lifting device for maintaining a numerical control machine tool comprises a base 1, wherein a support frame 2 is fixedly connected to the top of the base 1, two first bearings 5 are fixedly connected to the bottom of the inner wall of the support frame 2, a first rotating shaft 6 is rotatably connected to the first bearings 5, a threaded rod 8 is fixedly connected to the top of the first rotating shaft 6, a second rotating shaft 13 is fixedly connected to the top of the threaded rod 8, a second bearing 12 is fixedly connected to the top of the support frame 2, the second rotating shaft 13 penetrates through the second bearing 12 and is respectively and fixedly connected with a driving gear 11 and a driven gear 28, the driving gear 11 is meshed with the driven gear 28 for rotation, a motor 10 is fixedly connected to the top of the driving gear 11, an output shaft of the motor 10 rotates to drive the driving gear 11 to rotate so as to drive the driven gear 28 to rotate in a meshed manner, and the threaded, the threaded sleeve 7 is driven to move upwards through threaded connection of a threaded rod 8 and the threaded sleeve 7, the bearing plate 3 is driven to move upwards, the purpose of lifting of the numerical control machine tool is achieved, the threaded sleeve 7 is connected to the surface of the threaded rod 8 through threads, the connecting rod 4 is sleeved on the surface of the threaded sleeve 7, the bearing plate 3 is fixedly connected to the bottom of the connecting rod 4, third grooves 24 are formed in two sides of the bearing plate 3, second electric push rods 25 are fixedly connected to the inner walls of the third grooves 24, the clamping plate 27 is driven to move through extension and shortening of the second electric push rods 25 through arrangement of the second electric push rods 25, the purpose of clamping and fixing the numerical control machine tool during lifting of the numerical control machine tool is achieved, the clamping plate 27 is fixedly connected to the other ends of the second electric push rods 25, a box body 15 is fixedly connected to the top of the base 1, a first groove 16 is formed in, a second sliding block 18 is slidably connected in the second sliding groove 17, and a drawer 19 is fixedly connected to the second sliding block 18.

Specifically, second recess 21 has been seted up to base 1 bottom, the first electric putter 22 of second recess 21 inner wall top fixedly connected with, the fixedly connected with wheel 23 in first electric putter 22 bottom.

Specifically, a first sliding groove 14 is formed in the inner wall of the support frame 2, a first sliding block 20 is slidably connected in the first sliding groove 14, and the first sliding block 20 is fixedly connected to the connecting rod 4.

Specifically, a spring 26 is sleeved on the surface of the second electric push rod 25, one end of the spring 26 is fixedly connected to the inner wall of the third groove 24, and the other end of the spring 26 is fixedly connected to the clamping plate 27.

Specifically, 2 top fixedly connected with protecting crust 9 of support frame through setting up protecting crust 9, can protect motor 10, motor 10 fixed connection is in protecting crust 9.

Specifically, base 1 fixed surface is connected with circuit controller 30, through setting up circuit controller 30, can control the operating condition of first electric putter 22, second electric putter 25 and motor 10, circuit controller 30 passes through wire electric connection with first electric putter 22, second electric putter 25 and motor 10.

The utility model discloses a theory of operation and use flow: in the utility model, when in use, the worker clicks the circuit controller 30, the first electric push rod 22 extends to drive the wheel 23 to extend out to contact with the ground, then the pushing device is pushed to move the device to the use position under the cooperation of the wheel 23, the circuit controller 30 is clicked, the second electric push rod 25 extends to drive the clamping plate 27 to move outwards, then the pushing device is pushed to lap the top of the bearing plate 3 with the bottom of the numerical control machine, the circuit controller 30 is clicked, the second electric push rod 25 shortens to drive the clamping plate 27 to move inwards, when the clamping plate 27 is lapped with the numerical control machine, the circuit controller 30 is clicked, the second electric push rod 25 stops working, then the circuit controller 30 is clicked, the first electric push rod 22 shortens to drive the wheel 23 to withdraw, then the circuit controller 30 is clicked, the motor 10 starts to work, the output shaft of the motor 10 rotates to drive the driving gear 11 to rotate, thereby driving the driven gear 28, the threaded rod 8 is driven to rotate through the meshing rotation of the driving gear 11 and the driven gear 28, the threaded sleeve 7 is driven to move upwards through the threaded connection between the threaded rod 8 and the threaded sleeve 7, then the numerical control machine tool is driven to move upwards, the circuit controller 30 is clicked after the numerical control machine tool moves to the use position, the motor 10 stops working, and a worker can maintain the numerical control machine tool.

Finally, it should be noted that: 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 described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a jacking equipment is used in digit control machine tool maintenance, includes base (1), its characterized in that: the top of the base (1) is fixedly connected with a support frame (2), the bottom of the inner wall of the support frame (2) is fixedly connected with two first bearings (5), the first bearings (5) are rotationally connected with a first rotating shaft (6), the top of the first rotating shaft (6) is fixedly connected with a threaded rod (8), the top of the threaded rod (8) is fixedly connected with a second rotating shaft (13), the top of the support frame (2) is fixedly connected with a second bearing (12), the second rotating shaft (13) penetrates through the second bearing (12) and is respectively fixedly connected with a driving gear (11) and a driven gear (28), the driving gear (11) and the driven gear (28) are meshed for rotation, the top of the driving gear (11) is fixedly connected with a motor (10), the surface of the threaded rod (8) is in threaded connection with a threaded sleeve (7), and the surface of the threaded, connecting rod (4) bottom fixedly connected with loading board (3), third recess (24) have all been seted up to loading board (3) both sides, third recess (24) inner wall fixedly connected with second electric putter (25), second electric putter (25) other end fixedly connected with grip block (27), base (1) top fixedly connected with box (15), first recess (16) have been seted up in box (15), second spout (17) have been seted up to first recess (16) both sides, sliding connection has second slider (18) in second spout (17), fixedly connected with drawer (19) on second slider (18).

2. The lifting device for numerical control machine tool maintenance according to claim 1, characterized in that: second recess (21) have been seted up to base (1) bottom, second recess (21) inner wall top fixedly connected with first electric putter (22), first electric putter (22) bottom fixedly connected with wheel (23).

3. The lifting device for numerical control machine tool maintenance according to claim 1, characterized in that: first spout (14) have been seted up to support frame (2) inner wall, sliding connection has first slider (20) in first spout (14), first slider (20) fixed connection is on connecting rod (4).

4. The lifting device for numerical control machine tool maintenance according to claim 1, characterized in that: the surface of the second electric push rod (25) is sleeved with a spring (26), one end of the spring (26) is fixedly connected to the inner wall of the third groove (24), and the other end of the spring (26) is fixedly connected to the clamping plate (27).

5. The lifting device for numerical control machine tool maintenance according to claim 1, characterized in that: the top of the support frame (2) is fixedly connected with a protective shell (9), and the motor (10) is fixedly connected in the protective shell (9).

6. The lifting device for numerical control machine tool maintenance according to claim 1, characterized in that: the surface of the base (1) is fixedly connected with a circuit controller (30), and the circuit controller (30) is electrically connected with the first electric push rod (22), the second electric push rod (25) and the motor (10) through leads.