CN216264575U - Novel vertical lathe crossbeam riser structure - Google Patents
Novel vertical lathe crossbeam riser structure Download PDFInfo
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- CN216264575U CN216264575U CN202123160361.7U CN202123160361U CN216264575U CN 216264575 U CN216264575 U CN 216264575U CN 202123160361 U CN202123160361 U CN 202123160361U CN 216264575 U CN216264575 U CN 216264575U
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Abstract
The utility model discloses a novel vertical lathe beam lifter structure which comprises a T-shaped screw rod, wherein a mounting plate is arranged in the middle of the T-shaped screw rod close to the top, a lifting box is arranged in the middle of the outer diameter of the T-shaped screw rod close to the top, the bottom of the lifting box is fixedly connected with the mounting plate, a nut is connected to the T-shaped screw rod in a threaded mode and is located inside the lifting box, a worm wheel is fixedly connected to the middle of the outer diameter of the nut, a worm is connected to the right side of the worm wheel in a threaded mode, and two ends of the worm are rotatably connected with the front end and the rear end of the lifting box. According to the utility model, the framework oil seal is arranged at the bottom of the lifting box, so that the internal sealing performance of the lifting box can be ensured, the use condition that the internal nut is influenced by dust and dirt after long-term use can be prevented, the stability of the lifting box can be ensured by the first flange plate and the second screw, the phenomenon that the lifting box slides down is prevented, the equipment is convenient to install, the working efficiency of workers can be greatly improved, and the lifting box is worthy of great popularization.
Description
Technical Field
The utility model relates to the technical field of lathe lifting, in particular to a novel vertical lathe beam lifter structure.
Background
The vertical lathe and the common lathe are different in that the main shaft of the vertical lathe is vertical, namely the common lathe is vertically erected, the workbench is in a horizontal position and is suitable for machining heavy parts with large diameter and short length, the vertical lathe can be used for machining inner and outer cylinders, conical surfaces, end planes, grooves, chamfers and the like, the workpiece can be conveniently clamped and corrected, and the machining such as threading, spherical surface turning, profiling, milling, grinding and the like can be carried out by means of an additional device.
Vertical door window elevating gear in market does not play the effect of fixed lead screw, and work efficiency is slower, and is relatively poor to the protectiveness of nut, and long-term use can cause inside ash and spot to fall to influence the use of nut, and the leakproofness is relatively poor, and stability is relatively poor, and life is shorter.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the defects in the prior art, and provides a novel beam lifter structure of a vertical lathe.
In order to achieve the purpose, the utility model adopts the following technical scheme: a novel vertical lathe beam lifter structure comprises a T-shaped screw rod, wherein a mounting plate is arranged at the middle of the T-shaped screw rod by virtue of the top position, a lifting box is arranged at the middle of the outer diameter of the T-shaped screw rod by virtue of the top position, the bottom of the lifting box is fixedly connected with the mounting plate, a nut is connected onto the T-shaped screw rod by virtue of threads and is positioned in the lifting box, a worm wheel is fixedly connected at the middle position of the outer diameter of the nut, the right side position of the worm wheel is connected with a worm by virtue of threads, the two ends of the worm are rotatably connected with the front end and the rear end of the lifting box, a second deep groove ball bearing is rotatably connected at the middle position of the outer diameter of the nut by virtue of the top position, a fourth screw penetrates and is connected at the left side position of the worm wheel by virtue of threads, a first flange is arranged at the top of the lifting box, a second screw is connected with the first flange through threads, a framework oil seal is fixedly connected at the bottom position of the outer diameter of the nut, and is fixedly connected with the framework oil seal and fixedly connected with the lifting box, lean on the bottom position to rotate in the middle of the nut external diameter to be connected with first deep groove ball bearing, nut external diameter bottom position fixedly connected with second ring flange and second ring flange are located between first deep groove ball bearing and the skeleton oil blanket, T type screw rod external diameter bottom position rotates and is connected with the jam plate, jam plate left side position runs through and threaded connection has two fifth screws, lean on bottom position fixedly connected with adjustment pad and worm wheel fixed connection in the middle of the nut.
As a further description of the above technical solution:
the top of the T-shaped screw rod penetrates through the T-shaped screw rod and is in threaded connection with a first screw.
As a further description of the above technical solution:
and a spacer bush is fixedly connected to the position close to the top in the middle of the outer diameter of the nut and is positioned between the worm wheel and the second deep groove ball bearing.
As a further description of the above technical solution:
the middle position of the nut close to the bottom is rotatably connected with a thrust roller bearing, and the thrust roller bearing is positioned at the bottom of the adjusting pad.
As a further description of the above technical solution:
and two ends of the T-shaped screw rod penetrate through the lifting box and are in sliding connection with the lifting box.
As a further description of the above technical solution:
and a third screw is connected with the internal thread of the second flange plate.
As a further description of the above technical solution:
and the bottom of the outer diameter of the T-shaped screw rod is fixedly connected with a locking nut, and the locking nut is positioned at the bottom of the locking plate.
As a further description of the above technical solution:
and a plug is arranged at the right side position of the top of the lifting box in a penetrating manner.
The utility model has the following beneficial effects:
1. according to the utility model, the first screw is arranged at the top of the T-shaped screw, the locking plate and the locking nut are arranged at the bottom of the T-shaped screw, the T-shaped screw with the inner diameter can be locked, the phenomenon that the screw shakes during operation is prevented, the nut is in threaded connection with the T-shaped screw, the worm wheel is arranged on the outer diameter of the nut, the lifting box is rotated, the lifting box rotates to drive the internal worm to rotate, the worm is in threaded connection with the worm wheel, the worm rotates to drive the worm wheel and the nut with the inner diameter to lift up and down simultaneously, each bearing is arranged in the lifting box, each bearing assists the nut and the worm wheel to work, and the operation is more stable.
2. According to the lifting box, the framework oil seal is arranged at the bottom of the lifting box, so that the internal sealing performance of the lifting box can be ensured, the use condition that the internal nut is influenced by dust and dirt after long-term use can be prevented, the first flange plate and the second screw are arranged at the top of the lifting box, the stability of the lifting box can be ensured by the first flange plate and the second screw, the phenomenon that the lifting box slides down is prevented, the device is convenient to install, the working efficiency of workers can be greatly improved, and the lifting box is worthy of wide popularization.
Drawings
Fig. 1 is a structural diagram of a novel beam lifter structure of a vertical lathe, which is provided by the utility model;
fig. 2 is an enlarged view of a point a in fig. 1.
Illustration of the drawings:
1. a T-shaped screw rod; 2. a first screw; 3. a first flange plate; 4. a second screw; 5. a plug; 6. a lifting box; 7. a worm; 8. a thrust roller bearing; 9. mounting a plate; 10. framework oil seal; 11. a second flange plate; 12. a third screw; 13. a first deep groove ball bearing; 14. an adjustment pad; 15. a worm gear; 16. a fourth screw; 17. a spacer sleeve; 18. a second deep groove ball bearing; 19. a nut; 20. a locking plate; 21. a fifth screw; 22. and locking the nut.
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.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Referring to fig. 1-2, one embodiment of the present invention is provided: a novel vertical lathe beam lifter structure comprises a T-shaped screw rod 1, wherein a mounting plate 9 is arranged at the middle of the T-shaped screw rod 1 close to the top, a lifting box 6 is arranged at the middle of the outer diameter of the T-shaped screw rod 1 close to the top, the bottom of the lifting box 6 is fixedly connected with the mounting plate 9, a nut 19 is connected with the T-shaped screw rod 1 through threads, the nut 19 is positioned inside the lifting box 6, a worm wheel 15 is fixedly connected with the middle of the outer diameter of the nut 19, a worm 7 is connected with the right side of the worm wheel 15 through threads, two ends of the worm 7 are rotatably connected with the front end and the rear end of the lifting box 6, a second deep groove ball bearing 18 is rotatably connected with the middle of the outer diameter of the nut 19 close to the top, a fourth screw 16 is connected with the left side of the worm wheel 15 through threads, a first flange 3 is arranged at the top of the lifting box 6, a second screw 4 is connected with the first flange 3 through threads, a framework oil seal 10 is fixedly connected with the bottom of the outer diameter of the nut 19, and the framework oil seal 10 is fixedly connected with the lifting box 6, the middle of the outer diameter of a nut 19 is rotatably connected with a first deep groove ball bearing 13 close to the bottom position, the bottom position of the outer diameter of the nut 19 is fixedly connected with a second flange plate 11, the second flange plate 11 is positioned between the first deep groove ball bearing 13 and a framework oil seal 10, the bottom position of the outer diameter of a T-shaped screw rod 1 is rotatably connected with a locking plate 20, the left side position of the locking plate 20 penetrates through and is in threaded connection with two fifth screws 21, the middle of the nut 19 is fixedly connected with an adjusting pad 14 close to the bottom position, the adjusting pad 14 is fixedly connected with a worm wheel 15, the top of the T-shaped screw rod 1 is provided with a first screw 2, the bottom of the T-shaped screw rod 1 is provided with the locking plate 20 and a locking nut 22, the T-shaped screw rod 1 with the inner diameter can be locked, the phenomenon that the screw rod shakes during working is prevented, the nut 19 is in threaded connection with the T-shaped screw rod 1, the outer diameter of the nut 19 is provided with the worm wheel 15, a lifting box 6 is rotated, the lifting box 6 drives an inner worm 7 to rotate, the worm 7 is in threaded connection with the worm wheel 15, the worm 7 rotates to simultaneously drive the worm wheel 15 and the nut 19 with the inner diameter to lift up and down, each bearing is arranged in the lifting box 6, each bearing assists the nut 19 to work with the worm wheel 15, and the working is more stable.
The top of a T-shaped screw rod 1 is penetrated and connected with a first screw 2 through a thread, a spacer 17 is fixedly connected in the middle of the outer diameter of a nut 19 near the top, the spacer 17 is positioned between a worm wheel 15 and a second deep groove ball bearing 18, a thrust roller bearing 8 is rotatably connected in the middle of the nut 19 near the bottom, the thrust roller bearing 8 is positioned at the bottom of an adjusting pad 14, two ends of the T-shaped screw rod 1 are penetrated through a lifting box 6 and are connected with the lifting box 6 in a sliding way, a third screw 12 is connected in a second flange 11 through a thread, a locking nut 22 is fixedly connected in the bottom of the outer diameter of the T-shaped screw rod 1 and is positioned at the bottom of a locking plate 20, a plug 5 is penetrated and arranged at the right side of the top of the lifting box 6, a framework oil seal 10 is arranged at the bottom of the lifting box 6, the internal sealing performance of the lifting box 10 can be ensured, dust falling and dirt influencing the use condition of the internal nut 19 in long-term use can be prevented, 6 tops of cage are provided with first ring flange 3 and second screw 4, and 6 stability of cage can be ensured with second screw 4 to first ring flange 3, prevents 6 landing's phenomena from appearing in cage, and this equipment fixing is convenient, can promote workman's work efficiency greatly.
The working principle is as follows: the top of the T-shaped screw rod 1 is provided with a first screw 2, the bottom of the T-shaped screw rod 1 is provided with a locking plate 20 and a locking nut 22 which can lock the T-shaped screw rod 1 with an inner diameter to prevent the screw rod from shaking in work, the T-shaped screw rod 1 is in threaded connection with a nut 19, the outer diameter of the nut 19 is provided with a worm wheel 15, a lifting box 6 is rotated, the lifting box 6 is rotated to drive an internal worm 7 to rotate, the worm 7 is in threaded connection with the worm wheel 15, the worm 7 rotates to drive the worm wheel 15 and the internal nut 19 to lift up and down simultaneously, each bearing is arranged in the lifting box 6, each bearing assists the nut 19 and the worm wheel 15 to work, the work is more stable, the bottom of the lifting box 6 is provided with a framework oil seal 10 to ensure the internal sealing performance of the lifting box 10, the use condition that the internal nut 19 is influenced by dust and dirt in long-term use can be prevented, the top of the lifting box 6 is provided with a first flange 3 and a second screw 4, the first flange 3 and the second screw 4 can ensure the stability of the lifting box 6, prevent the lifting box 6 from slipping, and the equipment is convenient to install and can greatly improve the working efficiency of workers.
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 or portions thereof without departing from the spirit and scope of the utility model.
Claims (8)
1. The utility model provides a novel vertical lathe crossbeam riser structure, includes T type lead screw (1), its characterized in that: the middle of the T-shaped lead screw (1) is provided with a mounting plate (9) by the top position, the middle of the outer diameter of the T-shaped lead screw (1) is provided with a lifting box (6) and the bottom of the lifting box (6) is fixedly connected with the mounting plate (9) by the top position, the T-shaped lead screw (1) is provided with a nut (19) and a nut (19) by the thread connection, the middle of the outer diameter of the nut (19) is fixedly connected with a worm wheel (15), the right side position of the worm wheel (15) is connected with a worm (7) by the thread connection, the two ends of the worm (7) are rotatably connected with the front end and the rear end of the lifting box (6), the middle of the outer diameter of the nut (19) is rotatably connected with a second deep groove ball bearing (18) by the top position, the left side position of the worm wheel (15) is penetrated and is connected with a fourth screw (16) by the thread connection, the top of the lifting box (6) is provided with a first flange (3), the first flange plate (3) is internally threaded with a second screw (4), the outer diameter bottom of the nut (19) is fixedly connected with a framework oil seal (10), the framework oil seal (10) is fixedly connected with the lifting box (6), the middle of the outer diameter of the nut (19) close to the bottom is rotationally connected with a first deep groove ball bearing (13), the bottom of the outer diameter of the nut (19) is fixedly connected with a second flange plate (11), the second flange plate (11) is positioned between the first deep groove ball bearing (13) and the framework oil seal (10), the bottom of the outer diameter of the T-shaped screw rod (1) is rotationally connected with a locking plate (20), two fifth screws (21) are penetrated and connected with the left side position of the locking plate (20) in a threaded manner, the middle of the nut (19) close to the bottom is fixedly connected with an adjusting pad (14), and the adjusting pad (14) is fixedly connected with a worm wheel (15).
2. The novel vertical lathe beam lifter structure as claimed in claim 1, wherein: the top of the T-shaped screw rod (1) penetrates through and is in threaded connection with a first screw (2).
3. The novel vertical lathe beam lifter structure as claimed in claim 1, wherein: and a spacer bush (17) is fixedly connected to the position close to the top in the middle of the outer diameter of the nut (19), and the spacer bush (17) is positioned between the worm wheel (15) and the second deep groove ball bearing (18).
4. The novel vertical lathe beam lifter structure as claimed in claim 1, wherein: the middle of the nut (19) close to the bottom is rotatably connected with a thrust roller bearing (8), and the thrust roller bearing (8) is positioned at the bottom of the adjusting pad (14).
5. The novel vertical lathe beam lifter structure as claimed in claim 1, wherein: and two ends of the T-shaped screw rod (1) penetrate through the lifting box (6) and are in sliding connection with the lifting box (6).
6. The novel vertical lathe beam lifter structure as claimed in claim 1, wherein: and a third screw (12) is connected with the second flange plate (11) through internal threads.
7. The novel vertical lathe beam lifter structure as claimed in claim 1, wherein: the T-shaped screw rod (1) is fixedly connected with a locking nut (22) at the bottom of the outer diameter of the T-shaped screw rod, and the locking nut (22) is located at the bottom of the locking plate (20).
8. The novel vertical lathe beam lifter structure as claimed in claim 1, wherein: and a plug (5) penetrates through the right side position of the top of the lifting box (6) and is arranged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123160361.7U CN216264575U (en) | 2021-12-15 | 2021-12-15 | Novel vertical lathe crossbeam riser structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123160361.7U CN216264575U (en) | 2021-12-15 | 2021-12-15 | Novel vertical lathe crossbeam riser structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216264575U true CN216264575U (en) | 2022-04-12 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123160361.7U Active CN216264575U (en) | 2021-12-15 | 2021-12-15 | Novel vertical lathe crossbeam riser structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216264575U (en) |
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2021
- 2021-12-15 CN CN202123160361.7U patent/CN216264575U/en active Active
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