CN215239448U

CN215239448U - Workpiece positioning and processing tool

Info

Publication number: CN215239448U
Application number: CN202022172453.6U
Authority: CN
Inventors: 陈丽; 胡建政
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-09-28
Filing date: 2020-09-28
Publication date: 2021-12-21
Anticipated expiration: 2030-09-28

Abstract

The utility model discloses a work piece location processing frock, the locating plate comprises a positioning plate, the locating plate slides and sets up the upper surface middle part at the mount, both sides are provided with first fixture and second fixture relatively around the upper surface of locating plate, first fixture comprises first splint, second splint, first cylinder and second cylinder jointly, first splint rotate the connection mutually with the second splint, first cylinder output corresponds to rotate and connects on the switching point of second splint and first splint, the second cylinder is provided with two, and two the output of second cylinder corresponds to switch on first splint and second splint. The utility model discloses in, the locating plate slides and realizes that the locating position removes, and both sides all are provided with fixture on the locating plate, and fixture's two splint contained angles can drive through the cylinder and carry out random transform to can realize the centre gripping operation of different shape work pieces, and then can realize being used for the fixed operation in location of different shape work pieces.

Description

Workpiece positioning and processing tool

Technical Field

The utility model relates to a work piece processing location field especially relates to a work piece location processing frock.

Background

The workpiece, a product part in the manufacturing process, also called as a finished piece, a working piece, a courseware, hardware and the like, is a relatively general concept, the types of the workpiece are various, but when any kind of workpiece is processed, corresponding fixed positioning operation is required.

Because the shape diverse of different work pieces, general simple fixed position structure can't guarantee to fix the work piece, can't fix just also can't carry out corresponding location just, and most work piece location structure sets up fixedly, can't realize the regulation of locate position, in the mobility processing operation flow, can't carry out corresponding real-time location, and the practicality is low.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a workpiece positioning and processing tool.

In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a work piece location processing frock, includes the locating plate, the locating plate slides and sets up the upper surface middle part at the mount, both sides are provided with first fixture and second fixture relatively around the upper surface of locating plate, first fixture comprises first splint, second splint, first cylinder and second cylinder jointly, first splint rotate with the second splint mutually and connect, the corresponding rotation of first cylinder output is connected on the switching point of second splint and first splint, the second cylinder is provided with two, and two the output of second cylinder corresponds the switching on first splint and second splint.

As a further description of the above technical solution:

the cylinder body of the second cylinder is rotatably connected to the upper surface of the positioning plate, the cylinder body of the first cylinder is fixedly connected to the upper surface of the positioning plate, and the bottom surfaces of the first clamping plate and the second clamping plate are in sliding fit with the upper surface of the positioning plate.

As a further description of the above technical solution:

first splint and second splint deviate from the side surface of connecting first cylinder and second cylinder and are provided with the sand grip, second fixture's structure is the same with first fixture's structure longitudinal symmetry.

As a further description of the above technical solution:

the frame body middle part position of frame seat is rotated and is provided with the threaded rod, the threaded rod corresponds the board body that runs through the locating plate, the one end of threaded rod corresponds fixed connection on the output of motor, the one end pole body fixedly connected with encoder of motor is connected to the threaded rod.

As a further description of the above technical solution:

the board body of locating plate runs through and is provided with three through-hole, both sides all are provided with the slide bar around the frame body of frame seat, two the slide bar corresponds with the threaded rod and runs through three through-hole, and the threaded rod is connected for rotating with corresponding the through-hole.

As a further description of the above technical solution:

the lower surface of the plate body of the positioning plate is in sliding fit with the bottom surface of the frame seat, sliding strips are fixedly arranged on the front side and the rear side of the lower surface of the positioning plate, sliding grooves are formed in the front side and the rear side of the bottom of the frame body of the frame seat, and the sliding strips are correspondingly arranged inside the sliding grooves in a sliding mode.

The utility model discloses following beneficial effect has:

1. the utility model discloses in the work piece location processing frock, the direct centre gripping fixed connection of work piece is on the locating plate, and the locating plate can drive the threaded rod through the motor and rotate and remove to can realize the location removal operation after the work piece is fixed, the cooperation location processing operation of being convenient for.

2. The utility model discloses in the work piece location processing frock, both sides all are provided with fixture on the locating plate, and fixture's two splint contained angles can drive through the cylinder and alternate at will to can realize the centre gripping operation of different shape work pieces, and then can realize the fixed operation in location that is used for different shape work pieces.

Drawings

FIG. 1 is a top view of a workpiece positioning and machining tool;

FIG. 2 is a structural diagram of a clamping mechanism of a workpiece positioning and processing tool;

FIG. 3 is a top view of a frame of a workpiece positioning and processing tool;

fig. 4 is a side view of a positioning plate of a workpiece positioning and processing tool.

Illustration of the drawings:

1. a frame seat; 2. a threaded rod; 3. a motor; 4. an encoder; 5. positioning a plate; 6. a first clamping mechanism; 7. a second clamping mechanism; 8. a slide bar; 9. a through hole; 10. a slide bar; 11. a chute; 61. a first splint; 62. a second splint; 63. a first cylinder; 64. a second cylinder.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-4, the present invention provides an embodiment: a workpiece positioning and processing tool comprises a positioning plate 5, a workpiece positioning position is provided, the positioning plate 5 is arranged in the middle of the upper surface of a frame base 1 in a sliding mode and can realize position conversion after positioning, a first clamping mechanism 6 and a second clamping mechanism 7 are oppositely arranged on the front side and the rear side of the upper surface of the positioning plate 5 to realize clamping operation on two sides of a workpiece, the first clamping mechanism 6 consists of a first clamping plate 61, a second clamping plate 62, a first air cylinder 63 and a second air cylinder 64, the first clamping plate 61 and the second clamping plate 62 are rotatably connected to provide a premise for clamping workpieces with different shapes, the output end of the first air cylinder 63 is correspondingly rotatably connected to a switching point of the second clamping plate 62 and the first clamping plate 61 to realize the adjustment of an included angle and the position between the first clamping plate 62 and the first clamping plate 61, the second air cylinders 64 are provided with two numbers, and the output ends of the two second air cylinders 64 are correspondingly connected to the first clamping plate 61 and the second clamping plate 62 in a switching mode, the angular adjustment between the first clamp plate 61 and the second clamp plate 62 is achieved in cooperation with the first cylinder 63.

The body of the second cylinder 64 is rotatably connected to the upper surface of the positioning plate 5, so that the first clamping plate 61 and the second clamping plate 62 can be adjusted in angle, the body of the first cylinder 63 is fixedly connected to the upper surface of the positioning plate 5, the bottom surfaces of the first clamping plate 61 and the second clamping plate 62 are in sliding fit with the upper surface of the positioning plate 5, so that the stability of the clamping plates during adjustment is ensured, a raised strip is arranged on one side surface of the first clamping plate 61 and the second clamping plate 62, which is away from the side surface connecting the first cylinder 63 and the second cylinder 64, so that the clamping stability is increased by increasing surface friction, the structure of the second clamping mechanism 7 is the same as that of the first clamping mechanism 6 in front-back symmetry, so that relative clamping operation is realized, the threaded rod 2 is rotatably arranged at the middle position of the frame body of the frame base 1, the threaded rod 2 corresponds to the plate body penetrating through the positioning plate 5, one end of the threaded rod 2 corresponds to be fixedly connected to the output end of the motor 3, provide the turning force, the one end pole body fixedly connected with encoder 4 of motor 3 is connected to threaded rod 2, increase the precision of removal, ensure to fix a position accurately, the body of locating plate 5 runs through and is provided with three through-hole 9, both sides all are provided with slide bar 8 around the body of frame seat 1's the frame body, two slide bar 8 correspond with threaded rod 2 and run through three through-hole 9, realize the relation of connection that corresponds, and threaded rod 2 is connected for rotating with corresponding through-hole 9, ensure that the rotation of threaded rod 2 can drive locating plate 5 and slide, the body of locating plate 5 lower surface and the laminating of the basal surface slip of frame seat 1, guarantee the support intensity of self, both sides are all fixed and are provided with draw runner 10 around the lower surface of locating plate 5, all be provided with spout 11 around the body bottom of frame seat 1, draw runner 10 corresponds the inside that slides and set up at spout 11, realize the sliding connection relation that corresponds.

The working principle is as follows: when carrying out work piece processing operation, place the work piece on locating plate 5 between first fixture 6 and the second fixture 7, carry out corresponding regulation to first splint 61 and second splint 62 in first fixture 6 and the second fixture 7 according to the shape size of work piece, thereby make the first splint 61 and the second splint 62 clamp of both sides fixed work piece, after the work piece is fixed to be accomplished, can drive threaded rod 2 through starter motor 3 and rotate, threaded rod 2 rotates and can drive locating plate 5 and slide, thereby realize the location operation after the work piece is fixed, be convenient for different positions processing location operation, the practicality is higher, the application scope is wider.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. The utility model provides a work piece location processing frock, includes locating plate (5), its characterized in that: locating plate (5) slide and set up the upper surface middle part in frame foundation (1), both sides are provided with first fixture (6) and second fixture (7) relatively around the upper surface of locating plate (5), first fixture (6) comprises first splint (61), second splint (62), first cylinder (63) and second cylinder (64) jointly, first splint (61) rotate mutually with second splint (62) and connect, first cylinder (63) output corresponds to rotate and connects on the switching point of second splint (62) and first splint (61), second cylinder (64) are provided with two, and two the output of second cylinder (64) corresponds to switch on first splint (61) and second splint (62).

2. The workpiece positioning and processing tool according to claim 1, characterized in that: the cylinder body of second cylinder (64) rotates and connects the upper surface at locating plate (5), the cylinder body fixed connection of first cylinder (63) is at the upper surface of locating plate (5), the basal surface of first splint (61) and second splint (62) and the upper surface sliding fit of locating plate (5).

3. The workpiece positioning and processing tool according to claim 1, characterized in that: first splint (61) and second splint (62) deviate from the side surface of connecting first cylinder (63) and second cylinder (64) and are provided with the sand grip, the structure of second fixture (7) is the same with the structure longitudinal symmetry of first fixture (6).

4. The workpiece positioning and processing tool according to claim 1, characterized in that: the frame body middle part position of frame seat (1) is rotated and is provided with threaded rod (2), threaded rod (2) correspond the board body that runs through locating plate (5), the one end of threaded rod (2) corresponds fixed connection on the output of motor (3), the one end pole body fixedly connected with encoder (4) of motor (3) are connected in threaded rod (2).

5. The workpiece positioning and processing tool according to claim 1, characterized in that: the board body of locating plate (5) runs through and is provided with three through-hole (9), both sides all are provided with slide bar (8), two around the frame body of frame seat (1) slide bar (8) correspond with threaded rod (2) and run through three through-hole (9), and threaded rod (2) with correspond through-hole (9) and be connected for rotating.

6. The workpiece positioning and processing tool according to claim 1, characterized in that: the lower surface of the plate body of locating plate (5) is in sliding fit with the bottom surface of frame seat (1), both sides are fixed with draw runner (10) around the lower surface of locating plate (5), all be provided with spout (11) around the frame body bottom of frame seat (1), draw runner (10) correspond the inside of slip setting at spout (11).