CN220279338U

CN220279338U - Deburring mechanism for machining mechanical shaft

Info

Publication number: CN220279338U
Application number: CN202321416927.4U
Authority: CN
Inventors: 杨洪兴; 杨福江
Original assignee: Chongqing Wuyue Machinery Co ltd
Current assignee: Chongqing Wuyue Machinery Co ltd
Priority date: 2023-06-06
Filing date: 2023-06-06
Publication date: 2024-01-02
Anticipated expiration: 2033-06-06

Abstract

The utility model relates to a mechanical shaft machining deburring mechanism which comprises a fixed table, wherein a placing net is fixedly connected to the top of the fixed table, a deburring mechanism is arranged on the placing net, a collecting assembly is arranged on the fixed table and comprises a material guide plate hinged with the inner wall of the left side of the fixed table, a connecting rod is hinged to the top of the material guide plate, and two telescopic rods are fixedly connected to the inner wall of the back of the fixed table. This mechanical axis processing deburring mechanism, through setting up collection subassembly, make the dwang rotate through the starter motor, the one end of dwang with place the bottom contact collision of net produce vibration for place the piece on the net drop to in the fixed station, can collect the piece that produces when carrying out the burring to the mechanical axis, then discharge the piece through the stock guide and handle, reduce the piece and can pile up on the workstation surface, influence the condition that work normally goes on, facilitate the use user's use.

Description

Deburring mechanism for machining mechanical shaft

Technical Field

The utility model relates to the technical field of machining of mechanical shafts, in particular to a deburring mechanism for machining of mechanical shafts.

Background

The mechanical shaft is a cylindrical object penetrating through the middle of a bearing or the middle of a wheel or a gear, but a small part of the mechanical shaft is square, the shaft is a mechanical part which supports a rotating part and rotates together with the rotating part to transmit motion, torque or bending moment, the mechanical shaft is generally in a metal round rod shape, each section can have different diameters, the part which rotates in the machine is arranged on the shaft, and burrs on the surface of the machined mechanical shaft need to be removed in the production and processing process of the mechanical shaft.

For example, publication No. CN217122704U, proposes an automatic deburring device for a motor rotor shaft, which belongs to the field of deburring devices, and technically includes a fixed box, an adjusting component is disposed inside and outside the fixed box, a loading and unloading component is disposed at the top of the fixed box, a fixing component is disposed at the top of the fixed box, and a deburring component is disposed at the top of the fixed box.

Disclosure of Invention

Aiming at the defects of the prior art, the utility model provides a deburring mechanism for machining a mechanical shaft, which has the advantages of conveniently collecting scraps and the like, and solves the problems that a large amount of scraps are generated when the mechanical shaft is subjected to deburring treatment, the scraps are accumulated on the surface of a workbench, the normal operation of the work is influenced and frequent cleaning of staff is required.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the deburring mechanism for machining the mechanical shaft comprises a fixed table, wherein a placing net is fixedly connected to the top of the fixed table, the placing net is provided with the deburring mechanism, and a collecting assembly is arranged on the fixed table;

the collecting assembly comprises a guide plate hinged with the left inner wall of the fixed table, a connecting rod is hinged to the top of the guide plate, two telescopic rods are fixedly connected to the inner wall of the back of the fixed table, two telescopic rods are fixedly connected to the bottom of the telescopic rods, two fixed rods are fixedly connected to the top of the connecting plate, push rods are fixedly connected to opposite sides of the fixed rods, two fixed plates are fixedly connected to the inner wall of the back of the fixed table, a first spring is fixedly connected to the top of the fixed plate, two rotating rods are fixedly connected to the inner wall of the back of the fixed table, a second spring is fixedly connected to the bottom of the guide plate, a motor is fixedly mounted to the inner wall of the back of the fixed table, a semi-gear is fixedly connected to the output shaft of the motor, a toothed plate is fixedly connected to the inner wall of the back of the fixed table in a sliding mode, and a push block is fixedly connected to the top of the toothed plate.

Further, the half gear is meshed with the toothed plate, and the material guide plate is obliquely arranged.

Further, the pushing block is abutted with the material guide plate, and one end of the connecting rod is hinged with the bottom of the connecting plate.

Further, the rotating rod is obliquely arranged, and the push rod is abutted with one end of the rotating rod.

Further, one end of the second spring is fixedly connected with the bottom of the guide plate, and one end of the first spring is fixedly connected with the bottom of the rotating rod.

Further, one end of the rotating rod is abutted with the bottom of the placing net, and a discharge hole is formed in the right side of the fixed table.

Further, a sliding groove is formed in the inner wall of the back face of the fixed table, and a sliding block in sliding connection with the sliding groove is fixedly connected to the back face of the toothed plate.

Compared with the prior art, the technical scheme of the application has the following beneficial effects:

this mechanical axis processing deburring mechanism, through setting up collection subassembly, make the dwang rotate through the starter motor, the one end of dwang with place the bottom contact collision of net produce vibration for place the piece on the net drop to in the fixed station, can collect the piece that produces when carrying out the burring to the mechanical axis, then discharge the piece through the stock guide and handle, reduce the piece and can pile up on the workstation surface, influence the condition that work normally goes on, facilitate the use user's use.

Drawings

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

FIG. 2 is an enlarged view of the structure of FIG. 1A according to the present utility model;

fig. 3 is a side view of the coupling structure of the half gear and the toothed plate of the present utility model.

In the figure: 1 fixed table, 2 placing net, 3 stock guide, 4 connecting rod, 5 connecting plate, 6 dead lever, 7 push rod, 8 dead plate, 9 first spring, 10 dwang, 11 second spring, 12 motor, 13 semi-gear, 14 pinion rack, 15 ejector pad, 16 deburring mechanism, 17 telescopic link.

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.

Referring to fig. 1-3, a deburring mechanism for machining a mechanical shaft in this embodiment includes a fixed table 1, a discharge port is formed on the right side of the fixed table 1, a placement net 2 is fixedly connected to the top of the fixed table 1, a deburring mechanism 16 is disposed on the placement net 2, and a collection assembly is disposed on the fixed table 1.

In this embodiment, collection subassembly includes the stock guide 3 articulated with the left side inner wall of fixed station 1, stock guide 3 is the slope setting, the top of stock guide 3 articulates there is connecting rod 4, the back inner wall fixedly connected with quantity of fixed station 1 is two telescopic link 17, the bottom fixedly connected with connecting plate 5 of two telescopic link 17, the one end of connecting rod 4 articulates with the bottom of connecting plate 5, the top fixedly connected with quantity of connecting plate 5 is two dead lever 6, the equal fixedly connected with push rod 7 of one side that two dead levers 6 are relative, the back inner wall fixedly connected with fixed plate 8 that the quantity is two of fixed station 1, the top fixedly connected with first spring 9 of fixed plate 8, the inside rotation of fixed station 1 is connected with dwang 10 that the quantity is two, the one end of dwang 10 and the bottom butt of placing net 2.

Wherein, dwang 10 is the slope setting, push rod 7 and dwang 10's one end butt, guide plate 3's bottom fixedly connected with second spring 11, guide plate 3's bottom fixedly connected with is held to the one end of second spring 11, first spring 9's one end and dwang 10's bottom fixedly connected with, fixed station 1's back inner wall fixed mounting has motor 12, motor 12's output shaft fixedly connected with half-gear 13, fixed station 1's back inner wall sliding connection has pinion rack 14, the spout has been seted up to fixed station 1's back inner wall, pinion rack 14's back fixedly connected with and spout sliding connection's slider, half-gear 13 and pinion rack 14 intermesh, rack 14's top fixedly connected with ejector pad 15, ejector pad 15 and guide plate 3 butt.

The deburring mechanism 16 in this embodiment is a device for processing burrs in an automatic deburring device for a motor rotor shaft, which is disclosed by public number CN 217122704U.

It should be noted that, through setting up collection subassembly, make dwang 10 rotate through starter motor 12, the one end of dwang 10 and the bottom contact collision of placing net 2 produce vibration for place the piece on the net 2 and drop in fixed station 1, can collect the piece that produces when carrying out the burring processing to the mechanical axis, then discharge the piece through stock guide 3 and handle, reduce the piece and can pile up on the workstation surface, influence the condition that work normally goes on, facilitate the use user's use.

The working principle of the embodiment is as follows:

this mechanical axis processing deburring mechanism, when using, place the deburring mechanism 16 that sets up on the net 2 through fixed station 1 top and carry out the burring to mechanical axis and handle, the piece in the course of handling falls on placing the net 2, through starting motor 12, the output shaft of motor 12 drives half gear 13 and rotates, make the pinion rack 14 that meshes with half gear 13 slide in the spout through the slider, drive pusher 15 upward movement, telescopic link 17 shrink, promote the stock guide 3 rotation, make second spring 11 tensile, connecting rod 4 along with removing and promote connecting plate 5 upward movement, push rod 7 with fixed lever 6 connection is along with the removal, when push rod 7 upwards moves, through the tension of first spring 9, drive dwang 10 rotation, motor 12 continuously rotates, half gear 13 no longer meshes with pinion rack 14, the tension through second spring 11 drives stock guide 3 downwardly moving, connecting rod 4 drives connecting plate 5 along with downwardly moving, push rod 7 extrudees dwang 10, contact collision produces vibration by the bottom of dwang 10 and produces vibration, make the piece that places on the net 2 drop stock guide 3 along with the removal, make the piece that drops to the stock guide 3 along with the removal, make the side is convenient for use of the side of the material guide 3 to make the side of the material discharge gate through the collision, the side is convenient for use of the side of the material discharge gate is discharged to the side 3.

The control mode of the utility model is controlled by the controller, the control circuit of the controller can be realized by simple programming of a person skilled in the art, the supply of the power supply also belongs to the common knowledge in the art, and the utility model is mainly used for protecting mechanical devices, so the utility model does not explain the control mode and circuit connection in detail.

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 the element.

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 mechanical axis processing deburring mechanism, includes fixed station (1), its characterized in that: the top of the fixed table (1) is fixedly connected with a placement net (2), a deburring mechanism (16) is arranged on the placement net (2), and a collecting assembly is arranged on the fixed table (1);

the collecting assembly comprises a guide plate (3) hinged to the left inner wall of a fixed table (1), a connecting rod (4) is hinged to the top of the guide plate (3), two telescopic rods (17) with the number being two are fixedly connected to the inner wall of the back of the fixed table (1), two connecting plates (5) are fixedly connected to the bottom of the telescopic rods (17), two fixing rods (6) with the number being two are fixedly connected to the top of the connecting plates (5), push rods (7) are fixedly connected to opposite sides of the fixing rods (6), two fixing plates (8) with the number being two are fixedly connected to the inner wall of the back of the fixed table (1), a first spring (9) is fixedly connected to the top of the fixing plate (8), two rotating rods (10) with the number being two are fixedly connected to the inner wall of the back of the fixed table (1), a motor (12) is fixedly connected to the inner wall of the back of the fixed table (1), a gear (13) is fixedly connected to an output shaft of the motor (12), and a toothed plate (14) is fixedly connected to the top of the toothed plate (14).

2. The mechanical shaft machining deburring mechanism of claim 1, wherein: the semi-gear (13) is meshed with the toothed plate (14), and the material guide plate (3) is obliquely arranged.

3. The mechanical shaft machining deburring mechanism of claim 1, wherein: the pushing block (15) is abutted with the material guiding plate (3), and one end of the connecting rod (4) is hinged with the bottom of the connecting plate (5).

4. The mechanical shaft machining deburring mechanism of claim 1, wherein: the rotating rod (10) is obliquely arranged, and the push rod (7) is abutted with one end of the rotating rod (10).

5. The mechanical shaft machining deburring mechanism of claim 1, wherein: one end of the second spring (11) is fixedly connected with the bottom of the material guide plate (3), and one end of the first spring (9) is fixedly connected with the bottom of the rotating rod (10).

6. The mechanical shaft machining deburring mechanism of claim 1, wherein: one end of the rotating rod (10) is abutted with the bottom of the placing net (2), and a discharge hole is formed in the right side of the fixed table (1).

7. The mechanical shaft machining deburring mechanism of claim 1, wherein: the inner wall of the back of the fixed table (1) is provided with a sliding groove, and the back of the toothed plate (14) is fixedly connected with a sliding block which is in sliding connection with the sliding groove.