CN220882250U

CN220882250U - Positioning tool for machining mechanical parts

Info

Publication number: CN220882250U
Application number: CN202321517552.0U
Authority: CN
Inventors: 王炜
Original assignee: Nanjing Youpu Machinery Manufacturing Co ltd
Current assignee: Nanjing Youpu Machinery Manufacturing Co ltd
Priority date: 2023-06-14
Filing date: 2023-06-14
Publication date: 2024-05-03
Anticipated expiration: 2033-06-14

Abstract

The utility model discloses a positioning tool for machining mechanical parts, which comprises: the main part unit, it includes the processing platform, fixed unit, it is including setting up in the motor of processing platform interior bottom surface, set up in the pivot of motor output, set up in the gear of pivot surface, set up in a plurality of tooth strips with gear intermeshing of processing platform internal surface, set up in tooth strip keep away from sliding connection's between motor one side surface and the processing platform slide, set up in the slide keep away from the splint of pivot one side surface, set up in splint left and right sides surface through the revolving plate of axle swivelling joint, set up in splint keep away from the fixed axle of gear one side surface. The beneficial effects are as follows: can effectually fix mechanical parts corner through mutually supporting between the structure for fixed knot constructs and mechanical parts corner laminating, thereby improves fixed knot structure's stability, conveniently adjusts according to the shape by the processing machinery parts simultaneously.

Description

Positioning tool for machining mechanical parts

Technical Field

The utility model relates to the technical field of machining of mechanical parts, in particular to a positioning tool for machining of mechanical parts.

Background

The mechanical parts are also called as mechanical elements, are basic elements forming the machine, a plurality of processing procedures are needed in the production process of the mechanical parts, are indistegrable single parts forming the machine and the machine, and are fixed between the mechanical parts and a processing table through a positioning structure when the mechanical parts are processed. The existing part positioning tool is not perfect enough for fixing the corners of mechanical parts in the using process, and can not adjust the remembering of the fixing structure according to the shapes of the corners of the mechanical parts, so that the fixing structure can not be tightly attached to the machined parts, and the mechanical parts can slide in the machining process.

Disclosure of utility model

This section is intended to outline some aspects of embodiments of the utility model and to briefly introduce some preferred embodiments. Some simplifications or omissions may be made in this section as well as in the description of the utility model and in the title of the utility model, which may not be used to limit the scope of the utility model.

The utility model is provided in view of the above-mentioned problem of a positioning tool for machining mechanical parts.

Therefore, the utility model aims to provide a positioning tool for machining mechanical parts, which is used for solving the problems that the fixing of corners of mechanical parts is not perfect enough in the using process of part positioning tools, the fixing structure can not be adjusted according to the shape of the corners of the mechanical parts, the fixing structure can not be tightly attached to the machined parts, and the mechanical parts can slide in the machining process.

In order to solve the technical problems, the utility model provides the following technical scheme: positioning tool for machining mechanical parts, comprising:

A main body unit including a processing table;

The fixing unit comprises a motor arranged on the inner bottom surface of the processing table, a rotating shaft arranged at the output end of the motor, a gear arranged on the outer surface of the rotating shaft, a plurality of tooth bars meshed with the gear and arranged on the inner surface of the processing table, a sliding plate arranged between the outer surface of one side of the tooth bars, which is far away from the motor, and the processing table, a clamping plate arranged on the outer surface of one side of the sliding plate, which is far away from the rotating shaft, a rotating plate arranged on the outer surface of the left side and the right side of the clamping plate and connected through shaft rotation, a fixed shaft arranged on the outer surface of one side, which is far away from the gear, of the clamping plate, a screw cap arranged on the outer surface of the fixed shaft and connected through shaft rotation, a connecting ring arranged on the outer surface of one side, which is close to the motor, of the screw cap and the fixed shaft are in sliding connection, and a connecting shaft arranged between the rotating plate and the connecting ring and hinged through a spherical hinge;

Wherein, processing bench upper surface is provided with auxiliary unit.

As a preferable scheme of the positioning tool for machining the mechanical parts, the utility model comprises the following steps: the auxiliary unit comprises a chute which is arranged on the inner surface of the processing table and matched with the sliding plate.

As a preferable scheme of the positioning tool for machining the mechanical parts, the utility model comprises the following steps: the auxiliary unit also comprises a sealing belt which is arranged on the upper surface of the processing table and fixedly connected with the clamping plate.

As a preferable scheme of the positioning tool for machining the mechanical parts, the utility model comprises the following steps: the auxiliary unit further comprises an auxiliary belt arranged between the two clamping plates.

As a preferable scheme of the positioning tool for machining the mechanical parts, the utility model comprises the following steps: the auxiliary unit further comprises a connecting column which is arranged between the lower surface of the clamping plate and the processing table in a sliding connection mode.

As a preferable scheme of the positioning tool for machining the mechanical parts, the utility model comprises the following steps: the auxiliary unit further comprises a fixing rod which is arranged between the inner surface of the fixing rod and the processing table and fixedly connected with the fixing rod.

The utility model has the beneficial effects that: can effectually fix mechanical parts corner through mutually supporting between the structure for fixed knot constructs and mechanical parts corner laminating, thereby improves fixed knot structure's stability, conveniently adjusts according to the shape by the processing machinery parts simultaneously.

Drawings

In order to more clearly illustrate 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 being obvious that the drawings in the following description are only some embodiments of the present utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art. Wherein:

Fig. 1 is a schematic perspective view of a positioning tool for machining mechanical parts.

Fig. 2 is a schematic diagram of a connection structure of a fixing unit of a positioning tool for machining mechanical parts.

Fig. 3 is a schematic cross-sectional top view structure of a positioning tool for machining mechanical parts.

FIG. 4 is a schematic cross-sectional view of the positioning tool for machining mechanical parts shown in FIG. 3 at A-A.

Description of the drawings: 100. a main body unit; 101. a processing table; 200. a fixing unit; 201. a motor; 202. a rotating shaft; 203. a gear; 204. tooth strips; 205. a slide plate; 206. a clamping plate; 207. a rotating plate; 208. a fixed shaft; 209. a screw cap; 210. a connecting ring; 211. a connecting shaft; 300. an auxiliary unit; 301. a sealing tape; 302. a connecting column; 303. a fixed rod; 304. an auxiliary belt; 305. and a sliding groove.

Detailed Description

In order that the above-recited objects, features and advantages of the present utility model will become more readily apparent, a more particular description of the utility model will be rendered by reference to specific embodiments thereof which are illustrated in the appended drawings.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present utility model, but the present utility model may be practiced in other ways other than those described herein, and persons skilled in the art will readily appreciate that the present utility model is not limited to the specific embodiments disclosed below.

Further, reference herein to "one embodiment" or "an embodiment" means that a particular feature, structure, or characteristic can be included in at least one implementation of the utility model. The appearances of the phrase "in one embodiment" in various places in the specification are not necessarily all referring to the same embodiment, nor are separate or alternative embodiments mutually exclusive of other embodiments.

Further, in describing the embodiments of the present utility model in detail, the cross-sectional view of the device structure is not partially enlarged to a general scale for convenience of description, and the schematic is only an example, which should not limit the scope of protection of the present utility model. In addition, the three-dimensional dimensions of length, width and depth should be included in actual fabrication.

Examples

Referring to fig. 1-4, for a first embodiment of the present utility model, there is provided a positioning tool for machining a mechanical part, including: a main body unit 100, a fixing unit 200, and an auxiliary unit 300;

a main body unit 100 including a processing table 101;

The fixing unit 200 comprises a motor 201 arranged on the inner bottom surface of the processing table 101, a rotating shaft 202 arranged at the output end of the motor 201, a gear 203 arranged on the outer surface of the rotating shaft 202, a plurality of tooth bars 204 which are arranged on the inner surface of the processing table 101 and meshed with the gear 203, a sliding plate 205 arranged between the outer surface of one side of the tooth bars 204 far away from the motor 201 and the processing table 101 and in sliding connection, a clamping plate 206 arranged on the outer surface of one side of the sliding plate 205 far away from the rotating shaft 202, rotating plates 207 arranged on the outer surfaces of the left side and the right side of the clamping plate 206 and in shaft rotation connection, a fixed shaft 208 arranged on the outer surface of one side of the clamping plate 206 far away from the gear 203, a nut 209 arranged on the outer surface of the fixed shaft 208 and in shaft rotation connection, a connecting ring 210 arranged on the outer surface of one side of the nut 209 near the motor 201 and in sliding connection with the fixed shaft 208, and a connecting shaft 211 arranged between the rotating plate 207 and the connecting ring 210 and in a hinging manner through a spherical hinge;

The auxiliary unit 300 comprises a sliding groove 305 which is arranged on the inner surface of the processing table 101 and matched with the sliding plate 205, a sealing belt 301 which is arranged on the upper surface of the processing table 101 and fixedly connected with the clamping plates 206, an auxiliary belt 304 which is arranged between the two clamping plates 206, a connecting column 302 which is arranged on the lower surface of the clamping plates 206 and slidably connected with the processing table 101, and a fixing rod 303 which is arranged on the inner surface of the fixing rod 303 and fixedly connected with the processing table 101.

Working principle: when the device is required to be used, a machined part is required to be placed on the upper surface of the machining table 101, then the device is started, the rotating shaft 202 is driven to rotate through the motor 201, the gear 203 is driven to rotate through the rotating shaft 202, the gear 203 drives the plurality of tooth strips 204 through the gear engagement effect, the sliding plate 205 is driven to slide inside the machining table 101 through the tooth strips 204, the clamping plate 206 is driven to fix the corner of the machined part through the sliding plate 205, when the clamping plate 206 contacts with the machined part, the connecting ring 210 is driven to move through the screw cap 209, the connecting shaft 211 is driven to push the rotating plate 207 through the connecting ring 210, the rotating plate 207 is used for carrying out auxiliary fixing on the machined part, the auxiliary belt 304 in the auxiliary unit 300 structure is used for carrying out lamination on the corner of the machined part, the quantity of side-contaminated chips is reduced after the machining part is machined, and the chips are pushed to the edge from the upper surface of the machining table 101 to the middle position, so that the chips are prevented from entering the inside the sliding groove 305 through the sealing belt 301, the inside of the machining table 101 is protected from being used for the inner structure, the clamping plate is used for fixing the corner, the corner of the machined part can be matched with the clamping plate 206 through the connecting column 302 and the fixing rod 206, and the corner can be fixed through the fixing structure, and the mechanical part can be kept stable in the shape, and the mechanical part can be fixed in the mechanical part can be fixed through the fixing structure, and the mechanical part.

It should be noted that the above embodiments are only for illustrating the technical solution of the present utility model and not for limiting the same, and although the present utility model has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that the technical solution of the present utility model may be modified or substituted without departing from the spirit and scope of the technical solution of the present utility model, which is intended to be covered in the scope of the claims of the present utility model.

Claims

1. Positioning tool for machining mechanical parts, which is characterized by comprising:

A main body unit (100) including a processing table (101);

The fixing unit (200) comprises a motor (201) arranged on the inner bottom surface of the processing table (101), a rotating shaft (202) arranged on the output end of the motor (201), a gear (203) arranged on the outer surface of the rotating shaft (202), a plurality of tooth strips (204) meshed with the gear (203) and arranged on the inner surface of the processing table (101), a sliding plate (205) arranged between the outer surface of one side of the tooth strips (204) far away from the motor (201) and the processing table (101), a clamping plate (206) arranged on the outer surface of one side of the sliding plate (205) far away from the rotating shaft (202), rotating plates (207) arranged on the outer surfaces of the left side and the right side of the clamping plate (206) and connected through shaft rotation, a fixed shaft (208) arranged on the outer surface of the clamping plate (206) far away from the outer surface of one side of the gear (203), a nut (209) arranged on the outer surface of the fixed shaft (208) and connected through shaft rotation, a connecting ring (210) arranged on the outer surface of one side of the nut (209) near the motor (201) and connected with the fixed shaft in a sliding mode, and a connecting shaft (211) arranged between the rotating plates (207) and the outer surface of the rotating plate and the outer surface of the rotating plate (206) and the outer surface of the rotating plate and the outer surface of the rotating plate.

Wherein the upper surface of the processing table (101) is provided with an auxiliary unit (300).

2. The positioning tool for machining mechanical parts according to claim 1, wherein: the auxiliary unit (300) comprises a chute (305) which is arranged on the inner surface of the processing table (101) and matched with the sliding plate (205).

3. The positioning tool for machining mechanical parts according to claim 1, wherein: the auxiliary unit (300) further comprises a sealing belt (301) which is arranged on the upper surface of the processing table (101) and fixedly connected with the clamping plate (206).

4. The positioning tool for machining mechanical parts according to claim 1, wherein: the auxiliary unit (300) further comprises an auxiliary belt (304) arranged between the two clamping plates (206).

5. The positioning tool for machining mechanical parts according to claim 1, wherein: the auxiliary unit (300) further comprises a connecting column (302) which is arranged on the lower surface of the clamping plate (206) and is in sliding connection with the processing table (101).

6. The positioning tool for machining mechanical parts according to claim 5, wherein: the auxiliary unit (300) further comprises a fixing rod (303) which is arranged on the inner surface of the connecting column (302) and fixedly connected with the processing table (101).