CN219113841U

CN219113841U - Part positioning device for precision machining

Info

Publication number: CN219113841U
Application number: CN202223324980.XU
Authority: CN
Inventors: 耿炳强; 曹锷
Original assignee: Zhuhai Jingzhan Intelligent Technology Co ltd
Current assignee: Zhuhai Jingzhan Intelligent Technology Co ltd
Priority date: 2022-12-12
Filing date: 2022-12-12
Publication date: 2023-06-02
Anticipated expiration: 2032-12-12

Abstract

The utility model relates to the technical field of part positioning and discloses a part positioning device for precision machining, which comprises a workbench, wherein a rotating seat is arranged at the upper part of the workbench, an adjusting seat is arranged in the rotating seat, a clamping rod is arranged in the adjusting seat, the outer side of the clamping rod is movably connected to the upper part of the workbench, tooth grooves are uniformly formed in the bottom of the rotating seat, a driving motor is arranged in the workbench, a transmission shaft of the driving motor penetrates through the workbench and is connected with a gear, the gear is meshed with the tooth grooves, the part in the rotating seat can be clamped and fixed, and when the part is clamped through the clamping rod, the part can be clamped in multiple surfaces, so that the part is positioned better, and the phenomenon of deviation of the position of the part is avoided.

Description

Part positioning device for precision machining

Technical Field

The utility model belongs to the technical field of part positioning, and particularly relates to a part positioning device for precision machining.

Background

The parts are the basic elements of the machine composition. The machine generally comprises one or several motive portions for receiving an external source of energy; the machine comprises a machine production function execution part, a transmission part for transmitting the motion and power of a prime motor to the execution part, and a detection and control system for ensuring the coordination work of all parts in the machine. The machine is further decomposed, and various parts can be obtained.

When the parts are processed, after the positions of the parts are required to be fixed, the parts are processed, but when some cylindrical parts are processed, positioning work cannot be well performed, so that sliding phenomenon is easily generated at the positions when the cylindrical parts are processed, and therefore, the part positioning device for precise machining is provided.

Disclosure of Invention

In order to overcome the defects of the prior art, the utility model provides the part positioning device for precision machining, which effectively solves the problems that when parts are machined, the positions of the parts are required to be fixed and then the parts are machined, but when some cylindrical parts are machined, positioning work cannot be well carried out, so that the sliding phenomenon is easy to occur in the positions when the cylindrical parts are machined.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a part positioner for precision machining, includes the workstation, the upper portion of workstation sets up the rotation seat, the inside of rotating the seat is provided with the regulation seat, the inside of adjusting the seat is provided with the clamping lever, the outside swing joint of clamping lever is on the upper portion of workstation, the tooth's socket has evenly been seted up to the bottom of rotating the seat, the internally mounted of workstation has driving motor, driving motor's transmission shaft runs through the workstation and is connected with the gear, the gear meshes with the tooth's socket mutually.

Preferably, the inner side of the clamping rod is provided with a positioning seat, a positioning groove is formed in the positioning seat, a clamping block is arranged in the positioning groove, and the clamping block is in a hexagonal shape.

Preferably, a rotating rod is arranged on the upper portion of the workbench, a bearing seat is arranged on the outer side of the clamping rod, and the rotating rod is movably connected in the bearing seat.

Preferably, the rotating seat comprises a rotating disc, a supporting block and a ring body, wherein the supporting block is positioned on the opposite side of the rotating disc and the ring body, and the positions of the supporting block and the adjusting seat are matched.

Preferably, a placing seat is arranged on the upper portion of the rotating disc, and anti-skidding patterns are arranged on the upper portion of the placing seat.

Preferably, the adjusting seat is divided into three groups and is arranged in a triangle, grooves are uniformly formed in the rotating disc and the ring body, protruding blocks are arranged on the upper side and the lower side of the adjusting seat, and the protruding blocks are movably connected in the grooves.

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

1. the tooth grooves are stirred through rotation of the gears, so that the rotating seat rotates, the position of the adjusting seat is adjusted when the rotating seat rotates, the position of the clamping rod is controlled through position adjustment of the adjusting seat, the clamping rod moves inwards, when the clamping rod moves inwards, the part inside the rotating seat is clamped and fixed, and when the part is clamped through the clamping rod, the part can be subjected to multi-face clamping, so that the part is better positioned, and the phenomenon of deviation of the position of the part is avoided;

2. the grooves are arranged, so that the positions of the convex blocks on the upper side and the lower side of the adjusting seat can be effectively limited, and the adjusting seat is assisted to perform angle adjustment work better, so that the adjusting seat performs position adjustment work better in the rotating seat;

3. through being provided with the dwang, can effectually inject the work to the position in the clamping lever outside, through being provided with the bearing frame, can assist the better work of being connected with the dwang of clamping lever, assist the better work of rotating of clamping lever.

Drawings

The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model.

In the drawings:

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

FIG. 2 is a schematic view of a clamping rod according to the present utility model;

fig. 3 is a schematic view of the structure of the adjusting seat of the present utility model.

In the figure: 10. a work table; 11. an adjusting seat; 110. a rotating disc; 111. a support block; 112. a ring body; 13. an adjusting seat; 14. a clamping rod; 140. a positioning seat; 141. a positioning groove; 142. a clamping block; 15. tooth slots; 16. a drive motor; 17. a gear.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all embodiments of the utility model; 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.

1-3, a part positioning device for precision machining comprises a workbench 10, a rotating seat 11 is arranged at the upper part of the workbench 10, an adjusting seat 13 is arranged in the rotating seat 11, a clamping rod 14 is arranged in the adjusting seat 13, the outer side of the clamping rod 14 is movably connected to the upper part of the workbench 10, tooth grooves 15 are uniformly formed in the bottom of the rotating seat 11, a driving motor 16 is arranged in the workbench 10, a transmission shaft of the driving motor 16 penetrates through the workbench 10 and is connected with a gear 17, the gear 17 is meshed with the tooth grooves 15, when the device is used, an object can be placed in the rotating seat 11 and rotated by operating the driving motor 16, the gear 17 is driven to rotate by the rotation of the driving motor 16, the tooth grooves 15 are stirred by the rotation of the gear 17, so that the rotating seat 11 rotates, when the rotating seat 11 rotates, the position of the adjusting seat 13 can be adjusted, the position of the clamping rod 14 is controlled through the position adjustment of the adjusting seat 13, so that the clamping rod 14 moves inwards, when the clamping rod 14 moves inwards, the part inside the rotating seat 11 can be clamped and fixed, and when the part is clamped through the clamping rod 14, the part can be subjected to multi-surface clamping, so that the part can be positioned better, the offset phenomenon of the position of the part is avoided, the positioning seat 140 is arranged on the inner side of the clamping rod 14, the positioning groove 141 is formed in the positioning seat 140, the clamping block 142 is arranged in a hexagonal shape, the limiting work can be effectively performed on the position of the clamping block 142 through the positioning seat 140 and the positioning groove 141, the auxiliary clamping block 142 performs angle adjustment work better, so that the auxiliary clamping block 142 performs fixing work on the position of the part better, the offset phenomenon generated by the position of the part is avoided, the part is fixed better, the upper part of the workbench 10 is provided with a rotating rod, the outer side of the clamping rod 14 is provided with a bearing seat, the rotating rod is movably connected in the bearing seat, the position of the outer side of the clamping rod 14 can be limited effectively by being provided with the rotating rod, the auxiliary clamping rod 14 can perform connection work better with the rotating rod by being provided with the bearing seat, the auxiliary clamping rod 14 performs rotation work better, the rotating seat 11 comprises a rotating disc 110, a supporting block 111 and a ring body 112, the supporting block 111 is positioned on the opposite side of the rotating disc 110 and the ring body 112, the supporting block 111 is matched with the position of the adjusting seat 13, the rotating disc 110 and the ring body 112 are arranged, the position of the adjusting seat 13 can be limited effectively, the supporting block 111 is arranged, the ring body 112 can be supported, the position of the ring body 112 can be fixed better, the upper part of the rotating disk 110 is provided with a placing seat, the upper part of the placing seat is provided with anti-slip patterns, the placing seat can assist in better placing the parts, the bottom of the parts can be prevented from sliding, the adjusting seat 13 is divided into three groups and is arranged in a triangle, the rotating disk 110 and the inside of the ring body 112 are uniformly provided with grooves, the upper side and the lower side of the adjusting seat 13 are provided with lugs, the lugs are movably connected in the inside of the grooves, the positions of the lugs on the upper side and the lower side of the adjusting seat 13 can be limited effectively through the grooves, the auxiliary adjusting seat 13 can perform better angle adjusting work, so that the adjusting seat 13 performs a position adjusting work better inside the rotating seat 11.

Working principle: when the device is used, the article can be placed in the rotary seat 11, the rotary seat 16 is operated to rotate, the gear 17 is driven to rotate through the rotation of the drive motor 16, the tooth groove 15 is stirred to work through the rotation of the gear 17, the rotary seat 11 is enabled to rotate, the position of the adjusting seat 13 can be adjusted to work when the rotary seat 11 rotates, the position of the clamping rod 14 is controlled to work through the position adjustment of the adjusting seat 13, the clamping rod 14 moves inwards to work, the clamping rod 14 clamps and fixes the part in the rotary seat 11 when moving inwards, and the part can be clamped in multiple faces through the clamping rod 14, so that the part is better positioned to avoid the offset phenomenon of the position of the part.

It is noted that relational terms such as second 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 precision machining is with part positioner which characterized in that: including workstation (10), the upper portion of workstation (10) sets up rotates seat (11), the inside of rotating seat (11) is provided with adjusts seat (13), the inside of adjusting seat (13) is provided with clamping lever (14), the outside swing joint of clamping lever (14) is on the upper portion of workstation (10), tooth's socket (15) have evenly been seted up to the bottom of rotating seat (11), internally mounted of workstation (10) has driving motor (16), the transmission shaft of driving motor (16) runs through workstation (10) and is connected with gear (17), gear (17) meshes with tooth's socket (15).

2. The part positioning device for precision machining according to claim 1, wherein: the inside of clamping lever (14) is provided with positioning seat (140), constant head tank (141) have been seted up to the inside of positioning seat (140), the inside of constant head tank (141) is provided with grip block (142), the shape of grip block (142) is hexagonal setting.

3. The part positioning device for precision machining according to claim 2, wherein: the upper portion of workstation (10) is provided with the dwang, the outside of clamping lever (14) is provided with the bearing frame, dwang swing joint is in the inside of bearing frame.

4. A part positioning device for precision machining according to claim 3, wherein: the rotating seat (11) comprises a rotating disc (110), a supporting block (111) and a ring body (112), wherein the supporting block (111) is positioned on the opposite side of the rotating disc (110) and the ring body (112), and the positions of the supporting block (111) and the adjusting seat (13) are matched.

5. The part positioning device for precision machining according to claim 4, wherein: the upper portion of rotary disk (110) is provided with places the seat, the upper portion of placing the seat is provided with the anti-skidding line.

6. The part positioning device for precision machining according to claim 5, wherein: the adjusting seat (13) is divided into three groups and is arranged in a triangle, grooves are uniformly formed in the rotating disc (110) and the ring body (112), protruding blocks are arranged on the upper side and the lower side of the adjusting seat (13), and the protruding blocks are movably connected in the grooves.