CN220278897U

CN220278897U - Fixing structure for oval tube processing machine tool

Info

Publication number: CN220278897U
Application number: CN202321463182.7U
Authority: CN
Inventors: 刘伟
Original assignee: Jiangsu Hongwei Machinery Technology Co ltd
Current assignee: Jiangsu Hongwei Machinery Technology Co ltd
Priority date: 2023-06-09
Filing date: 2023-06-09
Publication date: 2024-01-02
Anticipated expiration: 2033-06-09

Abstract

The utility model discloses a fixing structure for an oval tube processing machine tool, which comprises a placing box, wherein a motor is fixedly connected to the bottom of the inner wall of the placing box, a bevel gear I is fixedly connected to the output end of the motor, a bevel gear II is meshed with the left side of the bevel gear I, a screw is fixedly connected to the inner wall of the bevel gear II, the bottom of the screw is movably connected with the bottom of the inner wall of the placing box through a pin shaft, a triangular chute block is connected to the surface thread of the screw, a limit rod is fixedly connected to the bottom of the triangular chute block, a connecting sleeve is connected to the surface of the limit rod in a sliding manner, the bottom of the connecting sleeve is fixedly connected with the bottom of the inner wall of the placing box, and a sliding block is connected to the inner wall of the triangular chute block in a sliding manner. The machine tool is convenient to fix, the machine tool does not need manual fixing, the machine tool can be automatically fixed, and a large amount of time is not needed for fixing, so that the reduction of the machining efficiency of the machine tool is prevented.

Description

Fixing structure for oval tube processing machine tool

Technical Field

The utility model relates to the technical field of oval tube machining, in particular to a fixing structure for an oval tube machining machine tool.

Background

An oval tube is an oval pipe, and a machine tool refers to a manufacturing machine and a mechanical machine. The lathe is a machine tool for turning a rotating workpiece with a turning tool. The lathe can also be used for corresponding machining by using a drill bit, a reamer, a tap, a die, a knurling tool and the like. Lathes are used primarily for machining shafts, discs, sleeves and other workpieces having surfaces of revolution, and are the most widely used type of machine tools in machinery manufacturing and repair facilities.

In the oval pipe processing process, a machine tool is needed, the existing machine tool is inconvenient to fix, most of machine tools on the market are manually fixed, automatic fixation cannot be achieved, a large amount of time is needed for fixation, and the processing efficiency of the machine tool is reduced.

Therefore, the machine tool needs to be designed and modified, and the phenomenon that the machine tool is inconvenient to fix is effectively prevented.

Disclosure of Invention

In order to solve the problems in the prior art, the utility model aims to provide a fixing structure for an elliptical tube processing machine tool, which has the advantage of being convenient to fix, and solves the problems that the existing machine tool is inconvenient to fix, the machine tool on the market is mostly fixed manually and can not be fixed automatically, a large amount of time is required for fixing, and the processing efficiency of the machine tool is reduced.

In order to achieve the above purpose, the present utility model provides the following technical solutions: a fixing structure for an oval tube processing machine tool comprises a placing box, a motor, a first bevel gear, a second bevel gear, a screw, a triangular chute block, a limit rod, a connecting sleeve, a sliding block, a connecting rod, a sliding sleeve, a cross rod and a clamping block;

the bottom fixedly connected with motor of placing the box inner wall, the output fixedly connected with helical gear one of motor, the left side meshing of helical gear one has helical gear two, the inner wall fixedly connected with screw rod of helical gear two, the bottom of screw rod is through round pin axle and the bottom swing joint of placing the box inner wall, the surface threaded connection of screw rod has a triangle spout piece, the bottom fixedly connected with gag lever post of triangle spout piece, the surface sliding connection of gag lever post has the adapter sleeve, the bottom of adapter sleeve and the bottom fixedly connected with of placing the box inner wall, the inner wall sliding connection of triangle spout piece has the slider, the quantity of slider is two, the top fixedly connected with connecting rod of slider, the top of connecting rod runs through to the top fixedly connected with sliding sleeve of triangle spout piece, the inner wall sliding connection of sliding sleeve has the horizontal pole, the horizontal pole with the inner wall fixedly connected with of placing the box, the top of sliding sleeve runs through to the top fixedly connected with clamp splice of placing the box.

As the preferable mode of the utility model, the inner side of the clamping block is fixedly connected with an anti-slip pad, and the anti-slip pad is made of rubber.

As preferable in the utility model, the outer side of the clamping block is fixedly connected with a handle, and the handle is U-shaped.

As the preferable mode of the utility model, the surface of the grip is fixedly connected with an anti-slip sleeve, and the shape of the anti-slip sleeve is cylindrical.

Preferably, the front side of the placement box is provided with a heat dissipation hole, and the heat dissipation hole is rectangular.

As a preferable material of the placing box, the placing box is made of stainless steel, and the surface of the placing box is provided with an anti-rust coating.

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

1. the machine tool is convenient to fix, the machine tool does not need manual fixing, the machine tool can be automatically fixed, and a large amount of time is not needed for fixing, so that the reduction of the machining efficiency of the machine tool is prevented.

2. According to the utility model, through the arrangement of the anti-slip pad, the friction force between the clamping block and the oval tube can be increased, so that the oval tube is more stable.

Drawings

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

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

FIG. 3 is a perspective view of the structure of the triangular chute block of the present utility model.

In the figure: 1. placing a box; 2. a motor; 3. a first helical gear; 4. a helical gear II; 5. a screw; 6. triangular chute blocks; 7. a limit rod; 8. connecting sleeves; 9. a slide block; 10. a connecting rod; 11. a sliding sleeve; 12. a cross bar; 13. clamping blocks; 14. an anti-slip pad; 15. a grip; 16. an anti-skid sleeve; 17. and the heat dissipation holes.

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.

As shown in fig. 1 to 3, the fixing structure for the oval tube processing machine tool provided by the utility model comprises a placing box 1, a motor 2, a first bevel gear 3, a second bevel gear 4, a screw 5, a triangular chute block 6, a limit rod 7, a connecting sleeve 8, a sliding block 9, a connecting rod 10, a sliding sleeve 11, a cross rod 12 and a clamping block 13;

the bottom fixedly connected with motor 2 of placing box 1 inner wall, the output fixedly connected with helical gear one 3 of motor 2, the left side meshing of helical gear one 3 has helical gear two 4, the inner wall fixedly connected with screw rod 5 of helical gear two 4, the bottom of screw rod 5 is through round pin axle and the bottom swing joint of placing box 1 inner wall, the surface threaded connection of screw rod 5 has triangle spout piece 6, the bottom fixedly connected with gag lever post 7 of triangle spout piece 6, the surface sliding connection of gag lever post 7 has adapter sleeve 8, the bottom of adapter sleeve 8 and the bottom fixedly connected with of placing box 1 inner wall, the inner wall sliding connection of triangle spout piece 6 has slider 9, the quantity of slider 9 is two, the top fixedly connected with connecting rod 10 of slider 9, the top of connecting rod 10 runs through to the top fixedly connected with sliding sleeve 11 of triangle spout piece 6, the inner wall sliding connection of sliding sleeve 11 has horizontal pole 12, the horizontal pole 12 runs through to the top fixedly connected with clamp 13 of placing box 1 with the top of sliding sleeve 11.

Referring to fig. 1, an anti-slip pad 14 is fixedly connected to the inner side of the clamping block 13, and the anti-slip pad 14 is made of rubber.

As a technical optimization scheme of the utility model, the friction force between the clamping blocks 13 and the oval tube can be increased through the arrangement of the anti-skid pads 14, so that the oval tube is more stable.

Referring to fig. 1, a grip 15 is fixedly connected to the outer side of the clamp block 13, and the grip 15 is U-shaped.

As a technical optimization scheme of the utility model, through the arrangement of the grip 15, the contact area between the hands of a user and the clamping blocks 13 can be increased, and the clamping blocks 13 can be conveniently moved by the user.

Referring to fig. 1, an anti-slip sleeve 16 is fixedly connected to the surface of the grip 15, and the anti-slip sleeve 16 is cylindrical in shape.

As a technical optimization scheme of the utility model, through the arrangement of the anti-slip sleeve 16, the friction between the two hands of a user and the grip 15 can be increased, and the grip 15 is prevented from being out of hand when in use.

Referring to fig. 1, a heat dissipation hole 17 is opened at the front side of the placement case 1, and the heat dissipation hole 17 is rectangular in shape.

As a technical optimization scheme of the utility model, the motor 2 can be radiated by the arrangement of the radiating holes 17, so that the motor 2 is prevented from being damaged due to overheating.

Referring to fig. 1, the material of the placement box 1 is stainless steel, and the surface of the placement box 1 is provided with an anti-rust coating.

As a technical optimization scheme of the utility model, by arranging the placement box 1 made of stainless steel, the placement box 1 can be prevented from rusting, and the placement box 1 can be prevented from being damaged due to rusting.

The working principle and the using flow of the utility model are as follows: when the elliptical tube fixing device is used, an elliptical tube is placed between clamping blocks 13, then a motor 2 is started, the output end of the motor 2 drives a first helical gear 3 to rotate, the first helical gear 3 drives a second helical gear 4 to rotate, the second helical gear 4 drives a screw 5 to rotate, the screw 5 drives a triangular sliding groove block 6 to move upwards, the triangular sliding groove block 6 drives a sliding block 9 to move inwards, the sliding block 9 drives a connecting rod 10 to move inwards, the connecting rod 10 drives a sliding sleeve 11 to move inwards, the sliding sleeve 11 drives the clamping blocks 13 to move inwards, and the clamping blocks 13 are in contact with the elliptical tube, so that the elliptical tube can be fixed at the moment, and the effect of being convenient to fix is achieved.

To sum up: this fixed knot constructs for oval pipe machine tool is through setting up and placing box 1, motor 2, helical gear one 3, helical gear two 4, screw rod 5, triangle spout piece 6, gag lever post 7, adapter sleeve 8, slider 9, connecting rod 10, sliding sleeve 11, horizontal pole 12, clamp splice 13, slipmat 14, handle 15, antiskid cover 16, louvre 17, solved the fixed of being inconvenient for of current lathe, the lathe on the market is mostly manual fixed, can't be fixed voluntarily, fixed needs use a large amount of time, leads to the problem that machining efficiency of lathe descends.

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.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein 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 fixed knot for oval pipe machine tool constructs which characterized in that: the device comprises a placing box (1), a motor (2), a first bevel gear (3), a second bevel gear (4), a screw (5), a triangular chute block (6), a limiting rod (7), a connecting sleeve (8), a sliding block (9), a connecting rod (10), a sliding sleeve (11), a cross rod (12) and a clamping block (13);

the utility model discloses a box, including box (1) and box (12) including placing, motor (2) are placed to the bottom fixedly connected with motor (2) of box (1) inner wall, the output fixedly connected with helical gear one (3) of motor (2), the left side meshing of helical gear one (3) has helical gear two (4), the inner wall fixedly connected with screw rod (5) of helical gear two (4), the bottom of screw rod (5) is through round pin axle and the bottom swing joint of placing box (1) inner wall, the surface threaded connection of screw rod (5) has triangle spout piece (6), the bottom fixedly connected with gag lever post (7) of triangle spout piece (6), the surface sliding connection of gag lever post (7) has adapter sleeve (8), the bottom of adapter sleeve (8) and the bottom fixedly connected with of placing box (1) inner wall, the inner wall sliding connection of triangle spout piece (6) has slider (9), the quantity of slider (9) is two, the top fixedly connected with connecting rod (10) of slider (9), the top of connecting rod (10) is run through to the top fixedly connected with sliding sleeve (11) of triangle spout piece (6), inner wall (12) and place cross bar (12), the top of the sliding sleeve (11) penetrates through the top of the placement box (1) and is fixedly connected with a clamping block (13).

2. The fixing structure for an oval tube processing machine tool according to claim 1, wherein: the inner side of the clamping block (13) is fixedly connected with an anti-slip pad (14), and the anti-slip pad (14) is made of rubber.

3. The fixing structure for an oval tube processing machine tool according to claim 1, wherein: the outer side of the clamping block (13) is fixedly connected with a handle (15), and the handle (15) is U-shaped.

4. The fixing structure for an oval tube processing machine tool according to claim 1, wherein: the surface of the handle (15) is fixedly connected with an anti-slip sleeve (16), and the anti-slip sleeve (16) is cylindrical.

5. The fixing structure for an oval tube processing machine tool according to claim 1, wherein: the front side of the placement box (1) is provided with a radiating hole (17), and the radiating hole (17) is rectangular.

6. The fixing structure for an oval tube processing machine tool according to claim 1, wherein: the material of placing box (1) is stainless steel, the surface of placing box (1) is provided with rust-resistant coating.