CN219357683U

CN219357683U - Guiding lifting mechanism for vertical necking machine

Info

Publication number: CN219357683U
Application number: CN202320424331.2U
Authority: CN
Inventors: 栗凯; 陈超
Original assignee: Shandong Gaosen Packaging Co ltd
Current assignee: Shandong Gaosen Packaging Co ltd
Priority date: 2023-03-08
Filing date: 2023-03-08
Publication date: 2023-07-18
Anticipated expiration: 2033-03-08

Abstract

The utility model relates to the technical field of guide lifting structures, and discloses a guide lifting mechanism for a vertical necking machine, which comprises a fixed box, wherein a box door is arranged on the front side of the fixed box, a supporting frame is fixedly arranged at the top of the fixed box, a guide lifting mechanism is arranged on the inner side of the supporting frame, a workpiece clamping mechanism is arranged on the front side of the guide lifting mechanism, the guide lifting mechanism comprises a lifting assembly and a driving assembly, the lifting assembly is arranged on the inner side of the supporting frame, and the driving assembly is arranged in the fixed box. This vertical necking machine is with direction elevating system, through the direction elevating system who sets up, in the use, rotate through setting up two threaded rods of biax motor drive, make the threaded rod drive the thread bush and carry out spacing direction lift in the inside of support frame to avoid the thread bush to take place the skew at the lift in-process, and then improve the precision of work piece at the direction in-process of going up and down.

Description

Guiding lifting mechanism for vertical necking machine

Technical Field

The utility model relates to the technical field of guide lifting structures, in particular to a guide lifting mechanism for a vertical necking machine.

Background

The diameter reducer belongs to non-cutting processing equipment, and has the advantages of production efficiency, simple process, easy operation, raw material saving, stable quality and the like. The method utilizes hydraulic technology to send the parts of round steel, deformed steel bar and the like which need to be reduced into a special grinding tool to be subjected to cold-shrinkage compression molding, and the density of the steel material of the reduced part can be greatly improved, so that the compressive strength of the material is improved.

According to the utility model, the guiding lifting mechanism for the vertical necking machine disclosed by the national patent network (the authorized bulletin number is CN 211419441U) comprises an objective table, wherein the objective table is provided with the guiding mechanism, the lifting mechanism and the clamping mechanism, the guiding mechanism comprises a guiding shaft sleeve and a guiding screw rod, the lifting mechanism comprises a lifting motor and a screw rod screw sleeve, and the clamping mechanism comprises a clamping plate, a swinging arm and a screw rod motor.

With respect to the above description, the inventors consider that there are the following problems:

in the use process, the arranged lifting motor works to drive the chain to run, so that the screw rod threaded sleeve is controlled to rotate, the object stage is guided by the guide shaft sleeve to drive the barrel body to lift up and down along the direction of the guide screw rod, and therefore the feeding and discharging of the barrel body are realized, but the two arranged screw rod threaded sleeves are directly arranged outside the screw rod in a threaded manner, and a limiting structure is lacked in the guide process, so that the screw rod threaded sleeve is easy to twist in the lifting process, the guide lifting precision is reduced, the workpiece is easy to deviate, and the guide lifting mechanism for the vertical necking machine is required to be changed to solve the problems.

Disclosure of Invention

The utility model aims to provide a guide lifting mechanism for a vertical necking machine, which aims to solve the problems in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a vertical necking machine is with direction elevating system, includes fixed case, the front of fixed case is provided with the chamber door, the top fixed mounting of fixed case has the support frame, the inboard of support frame is provided with direction elevating system, direction elevating system's front is provided with work piece fixture.

The guide lifting mechanism comprises a lifting assembly and a driving assembly, wherein the lifting assembly is arranged on the inner side of the supporting frame, and the driving assembly is arranged in the fixed box.

Preferably, the lifting assembly comprises a threaded rod, the threaded rod is rotatably mounted in the supporting frame, a threaded sleeve is slidably mounted in the supporting frame, and a mounting plate is fixedly mounted on the inner side of the threaded sleeve so that the threaded rod can drive the threaded sleeve to conduct guiding lifting.

Preferably, the threaded hole is formed in the position, corresponding to the threaded rod, of the threaded sleeve, and the threads of the threaded rod are in the threaded hole, so that the threaded rod can conveniently drive the threaded sleeve to slide.

Preferably, the driving assembly comprises a double-shaft motor, the double-shaft motor is fixedly arranged on the inner side of the bottom of the fixed box, a rotating rod is fixedly arranged at the output end of the double-shaft motor, a supporting seat is fixedly arranged on the inner side of the bottom of the fixed box, a first bevel gear is fixedly arranged at the bottom of the threaded rod, a second bevel gear is fixedly arranged at the outer part of the rotating rod, and the first bevel gear is meshed with the second bevel gear, so that two threaded rods can rotate conveniently.

Preferably, the through hole is formed in the position, corresponding to the position of the support seat and the rotating rod, of the rotating rod, and the rotating rod is rotatably installed in the through hole, so that the rotating rod is convenient to support and rotate.

Preferably, the workpiece clamping mechanism comprises a mounting frame, the front of mounting plate is fixed on the mounting frame, a fixed plate is fixedly arranged in the mounting frame, driving motors are fixedly arranged on the left side and the right side of the fixed plate, a threaded shaft is fixedly arranged at the output end of each driving motor, a sliding plate is slidably arranged in the mounting frame, a clamping plate is fixedly arranged on the front of the sliding plate, and a limiting rod is fixedly arranged between the inner wall of the mounting frame and the fixed plate so as to facilitate the fixed clamping of a workpiece.

Preferably, the through hole is formed in the position, corresponding to the position of the sliding plate and the limiting rod, of the limiting rod, the through hole is formed in the position, corresponding to the position of the sliding plate and the threaded shaft, of the limiting rod, the threaded hole is formed in the position, corresponding to the position of the sliding plate and the threaded shaft, of the limiting rod, and the threaded shaft is installed in the threaded hole in a threaded mode, so that the threaded shaft drives the sliding plate to slide in a limiting mode in the installation frame.

Compared with the prior art, the utility model provides the guiding lifting mechanism for the vertical necking machine, which has the following beneficial effects:

1. this vertical necking machine is with direction elevating system, through the direction elevating system who sets up, in the use, rotate through setting up two threaded rods of biax motor drive, make the threaded rod drive the thread bush and carry out spacing direction lift in the inside of support frame to avoid the thread bush to take place the skew at the lift in-process, and then improve the precision of work piece at the direction in-process of going up and down.

2. This vertical necking machine is with direction elevating system, work piece fixture through setting up, in the use, drive the screw thread axle through the driving motor who sets up and rotate, make the screw thread axle drive two arc grip blocks through the sliding plate and slide to make the grip block with the fixed centre gripping of barrel-shaped work piece, and can carry out adaptability according to the diameter of work piece.

Drawings

For a clearer description of the technical solutions of the embodiments of the present utility model, the drawings that are needed in the description of the embodiments will be briefly described below, it will be apparent that the drawings in the description below are only some embodiments of the present utility model, and that other drawings can be obtained according to these drawings without inventive effort for a person skilled in the art:

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

FIG. 2 is a schematic cross-sectional view of the front structure of the present utility model;

FIG. 3 is a schematic view of the structure of the lifting assembly according to the present utility model;

FIG. 4 is a schematic cross-sectional front view of a workpiece clamping mechanism of the present utility model;

FIG. 5 is a schematic view of the structure of the clamping plate and the attached mechanism according to the present utility model.

In the figure: 1. a fixed box; 2. a door; 3. a support frame; 4. a guiding lifting mechanism; 41. a lifting assembly; 411. a threaded rod; 412. a thread sleeve; 413. a mounting plate; 42. a drive assembly; 421. a biaxial motor; 422. a rotating lever; 423. a support base; 424. a first bevel gear; 425. a second bevel gear; 5. a workpiece clamping mechanism; 51. a mounting frame; 52. a fixing plate; 53. a driving motor; 54. a threaded shaft; 55. a sliding plate; 56. a limit rod; 57. and a clamping plate.

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.

In the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communicated with the inside of two elements or the interaction relationship of the two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.

Embodiment one:

referring to fig. 1-3, the present utility model provides a technical solution: the utility model provides a vertical necking machine is with direction elevating system, includes fixed case 1, and the front of fixed case 1 is provided with chamber door 2, and the top fixed mounting of fixed case 1 has support frame 3, and the inboard of support frame 3 is provided with direction elevating system 4, and the front of direction elevating system 4 is provided with work piece fixture 5.

The guide lifting mechanism 4 comprises a lifting component 41 and a driving component 42, wherein the lifting component 41 is arranged on the inner side of the support frame 3, and the driving component 42 is arranged in the fixed box 1.

Further, the lifting assembly 41 comprises a threaded rod 411, the threaded rod 411 is rotatably installed inside the supporting frame 3, a threaded sleeve 412 is slidably installed inside the supporting frame 3, and a mounting plate 413 is fixedly installed on the inner side of the threaded sleeve 412, so that the threaded rod 411 can conveniently drive the threaded sleeve 412 to conduct guiding lifting.

Further, a threaded hole is formed at the corresponding position of the threaded sleeve 412 and the threaded rod 411, and the threaded rod 411 is threaded in the threaded hole, so that the threaded rod 411 drives the threaded sleeve 412 to slide.

Further, the driving assembly 42 includes a dual-shaft motor 421, the dual-shaft motor 421 is fixedly mounted on the inner side of the bottom of the fixed case 1, a rotating rod 422 is fixedly mounted at the output end of the dual-shaft motor 421, a supporting seat 423 is fixedly mounted on the inner side of the bottom of the fixed case 1, a first bevel gear 424 is fixedly mounted at the bottom of the threaded rod 411, a second bevel gear 425 is fixedly mounted at the outer part of the rotating rod 422, and the first bevel gear 424 is meshed with the second bevel gear 425, so that the two threaded rods 411 can rotate conveniently.

Further, through holes are formed at the corresponding positions of the supporting seat 423 and the rotating rod 422, and the rotating rod 422 is rotatably mounted in the through holes, so that the rotating rod 422 is supported to rotate.

Embodiment two:

referring to fig. 4 and 5, and in combination with the first embodiment, further obtaining, the workpiece clamping mechanism 5 includes a mounting frame 51, the mounting frame 51 is fixedly mounted on the front surface of the mounting plate 413, a fixing plate 52 is fixedly mounted in the mounting frame 51, driving motors 53 are fixedly mounted on both left and right sides of the fixing plate 52, a threaded shaft 54 is fixedly mounted at the output end of the driving motor 53, a sliding plate 55 is slidably mounted in the mounting frame 51, a clamping plate 57 is fixedly mounted on the front surface of the sliding plate 55, and a limiting rod 56 is fixedly mounted between the inner wall of the mounting frame 51 and the fixing plate 52, so as to facilitate the fixed clamping of the workpiece.

Further, through holes are formed in positions, corresponding to the positions, of the sliding plate 55 and the limiting rod 56, of the limiting rod 56, through holes are formed in positions, corresponding to the positions, of the sliding plate 55 and the threaded shaft 54, of the limiting rod 56, and the threaded shaft 54 is installed in the threaded holes in a threaded mode, so that the threaded shaft 54 drives the sliding plate 55 to slide in a limiting mode in the installation frame 51.

In the actual operation process, when the device is used, the driving motor 53 drives the threaded shaft 54 to rotate, so that the threaded shaft 54 drives the sliding plate 55 to carry out limit sliding outside the limit rod 56, the clamping plate 57 fixedly clamps a barrel-shaped workpiece, then the double-shaft motor 421 drives the rotating rod 422 to rotate on the supporting seat 423, the rotating rod 422 drives the second bevel gear 425 to rotate, the second bevel gear 425 drives the threaded rod 411 to rotate through the meshed first bevel gear 424, the threaded rod 411 drives the threaded sleeve 412 to carry out limit sliding inside the supporting frame 3, the threaded sleeve 412 drives the mounting frame 51 on the mounting plate 413 to carry out guide lifting, and the mounting frame 51 is used for clamping and fixing the workpiece to carry out guide lifting.

It is noted that relational terms such as first and second, and the like are 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. Moreover, 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. Without further limitation, an element defined by the phrase "comprising one does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises an element.

Claims

1. The utility model provides a vertical necking machine is with direction elevating system, includes fixed case (1), its characterized in that: the front of the fixed box (1) is provided with a box door (2), the top of the fixed box (1) is fixedly provided with a support frame (3), the inner side of the support frame (3) is provided with a guide lifting mechanism (4), and the front of the guide lifting mechanism (4) is provided with a workpiece clamping mechanism (5);

the guide lifting mechanism (4) comprises a lifting assembly (41) and a driving assembly (42), wherein the lifting assembly (41) is arranged on the inner side of the supporting frame (3), and the driving assembly (42) is arranged in the fixed box (1).

2. The guide lifting mechanism for a vertical necking machine of claim 1 wherein: the lifting assembly (41) comprises a threaded rod (411), the threaded rod (411) is rotatably mounted inside the support frame (3), a threaded sleeve (412) is slidably mounted inside the support frame (3), and a mounting plate (413) is fixedly mounted on the inner side of the threaded sleeve (412).

3. The guide lifting mechanism for a vertical necking machine of claim 2 wherein: threaded holes are formed in the positions, corresponding to the threaded rods (411), of the threaded sleeves (412), and the threaded rods (411) are threaded in the threaded holes.

4. The guide lifting mechanism for a vertical necking machine of claim 2 wherein: the driving assembly (42) comprises a double-shaft motor (421), the double-shaft motor (421) is fixedly arranged on the inner side of the bottom of the fixed box (1), a rotating rod (422) is fixedly arranged at the output end of the double-shaft motor (421), a supporting seat (423) is fixedly arranged on the inner side of the bottom of the fixed box (1), a first bevel gear (424) is fixedly arranged at the bottom of the threaded rod (411), a second bevel gear (425) is fixedly arranged at the outer side of the rotating rod (422), and the first bevel gear (424) is meshed with the second bevel gear (425).

5. The guide lifting mechanism for a vertical necking machine of claim 4 wherein: through holes are formed in the corresponding positions of the supporting seat (423) and the rotating rod (422), and the rotating rod (422) is rotatably installed in the through holes.

6. The guide lifting mechanism for a vertical necking machine of claim 2 wherein: work piece fixture (5) are including installing frame (51), the front at mounting panel (413) of installing frame (51) fixed mounting, the inside fixed mounting of installing frame (51) has fixed plate (52), the equal fixed mounting in left and right sides of fixed plate (52) has driving motor (53), driving motor (53) output fixed mounting has screw spindle (54), the inside slidable mounting of installing frame (51) has sliding plate (55), the front fixed mounting of sliding plate (55) has grip block (57), fixed mounting has gag lever post (56) between the inner wall of installing frame (51) and fixed plate (52).

7. The guide lift mechanism for a vertical necking machine of claim 6 wherein: through holes are formed in positions, corresponding to the positions, of the sliding plate (55) and the limiting rod (56), the limiting rod (56) penetrates through the through holes, threaded holes are formed in positions, corresponding to the positions, of the sliding plate (55) and the threaded shaft (54), of the limiting rod, and the threaded shaft (54) is installed in the threaded holes in a threaded mode.