CN219152643U - Rotatable positioning fixture - Google Patents

Abstract

The utility model relates to the technical field of positioning clamps, in particular to a rotatable positioning clamp which comprises a workbench, wherein a fixing groove is formed in the right side of the top end of the workbench, a clamp body is rotationally arranged in the fixing groove, a rotating device is arranged on the left side of the clamp body, the rotating device is connected with the clamp body, the clamp body comprises a shell, a clamping block, a driving block, a cross rod, a rotating shaft, a support column, a driving disc, a driving column, a driving rod and a driving motor, the shell is rotationally arranged in the fixing groove, clamping cavities are arranged in the shell, clamping through holes are uniformly distributed in the top end of the clamping cavities, the support column is arranged in the middle of the top end of the clamping cavity, and the angle of the driving block is convenient to adjust through the arrangement of the clamp body, so that the clamping block is convenient to drive the clamping block to stably clamp a semiconductor.

Description

Rotatable positioning fixture

Technical Field

The utility model relates to the technical field of positioning fixtures, in particular to a rotatable positioning fixture.

Background

The semiconductor refers to a material with conductivity between a conductor and an insulator at normal temperature, the semiconductor has wide application in radio, television and temperature measurement, an object made of the semiconductor material is large or small, and the semiconductor needs to be used for positioning a clamp during processing, so that the semiconductor is fixed during processing without deviation, and the existing positioning clamp does not have a rotating function, so that the semiconductor is inconvenient to process at different angles.

Disclosure of Invention

(one) solving the technical problems

Aiming at the defects of the prior art, the utility model provides a rotatable positioning clamp.

(II) technical scheme

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a positioning fixture that can rotate, includes the workstation, workstation top right side sets up the fixed slot, the fixed slot internal rotation sets up the anchor clamps body, the workstation is located anchor clamps body left side and sets up rotating device, rotating device and anchor clamps body coupling, the anchor clamps body includes casing, grip block, drive block, horizontal pole, pivot, support column, driving disk, actuating lever and driving motor, the fixed slot internal rotation sets up the casing, the built-in centre gripping cavity of casing, centre gripping cavity top equipartition centre gripping through-hole, centre gripping cavity top intermediate position sets up the support column, the support column bottom rotates and sets up the driving disk, the built-in driving motor of support column, the driving motor output is connected with the driving disk, correspond the position with the centre gripping through-hole in the centre gripping through-hole and set up the drive block, the drive block top passes the centre gripping through-hole and stretches out the casing, drive block top sets up the grip block, drive block lateral wall intermediate position sets up the actuating hole, transversely rotate in the actuating lever, set up the pivot between lateral wall and the support column, and drive block bottom and drive column bottom correspond the position and drive lever, drive column one end and drive column, drive column and drive column are kept away from each other.

In order to facilitate the rotation of the driving clamp body and the processing of different angles of a semiconductor, the improvement of the utility model is that the rotating device comprises a rotating gear, a rotating motor and a protruding block, wherein the position of the top end of the workbench corresponding to the fixed groove is provided with a driving groove, the top end of the workbench is positioned at the left side of the driving groove and is communicated with the driving groove, the protruding block is uniformly distributed at the top end of the side wall of the shell, the rotating gear is rotationally arranged in the driving groove, the rotating gear is meshed with the protruding block, the rotating motor is arranged below the driving groove, and the output end of the rotating motor is connected with the rotating gear.

In order to avoid abrasion between the clamping block and the semiconductor, the utility model is improved in that a rubber pad is arranged on the surface of the clamping block.

In order to facilitate driving the workbench to move, the utility model is improved in that the bottom end of the workbench is provided with a universal wheel.

In order to facilitate preventing the driving block from deforming in the using process, the utility model is improved in that the driving block is made of metal materials.

(III) beneficial effects

Compared with the prior art, the utility model provides the rotatable positioning clamp which has the following beneficial effects:

this positioning fixture that can rotate, through the setting of anchor clamps body, be convenient for adjust the angle of drive piece to be convenient for drive the grip block and carry out stable centre gripping to semiconductor. Through the setting of rotating device, be convenient for drive anchor clamps body rotates to be convenient for process the different angles of semiconductor.

Drawings

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

FIG. 2 is a schematic side view of the present utility model;

FIG. 3 is a schematic cross-sectional view of the present utility model;

in the figure: 1. a work table; 2. a housing; 3. a clamping block; 4. a driving block; 5. a cross bar; 6. a rotating shaft; 7. a support column; 8. a drive plate; 9. a drive column; 10. a driving rod; 11. a driving motor; 12. clamping the through hole; 13. a drive hole; 14. rotating the gear; 15. a rotating motor; 16. a bump; 17. and a universal wheel.

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 rotatable positioning fixture comprises a workbench 1, a fixing groove is formed in the right side of the top end of the workbench 1, a fixture body is arranged in the fixing groove in a rotating mode, a rotating device is arranged on the left side of the fixture body, the rotating device is connected with the fixture body, the fixture body comprises a shell 2, a clamping block 3, a driving block 4, a cross rod 5, a rotating shaft 6, a support column 7, a driving disc 8, a driving column 9, a driving rod 10 and a driving motor 11, the shell 2 is arranged in the fixing groove in a rotating mode, a clamping cavity is arranged in the shell 2, clamping through holes 12 are uniformly distributed in the top end of the clamping cavity, a supporting column 7 is arranged in the middle of the top end of the clamping cavity, a driving disc 8 is arranged in the bottom end of the supporting column 7 in a rotating mode, a driving motor 11 is connected with the driving disc 8, a driving block 4 is arranged in the position corresponding to the clamping through holes 12 in the clamping cavity, the driving block 4 is matched with the clamping through holes 12, the top end of the driving block 4 penetrates through the clamping through holes 12 to extend out of the shell 2, the top end of the driving block 4, a clamping block 4 is arranged in the driving block 4, a clamping through hole 3 is uniformly distributed in the top end of the clamping block 4, a clamping through hole 12 is uniformly distributed in the clamping cavity, a clamping through hole 12 is arranged in the middle of the clamping cavity, a position of the driving rod 10 is arranged in the driving rod 7, and is arranged in the middle of the driving rod 7, and is arranged on the driving end, and is far from the driving rod 7 is arranged in the position, and is far from the position of the driving rod 4 and is arranged corresponding side, and is arranged corresponding to the driving hole 12. When in use, an operator places a semiconductor on the top end of the shell 2, then the operator controls the driving motor 11 to work so as to drive the driving disc 8 to rotate, thereby driving the bottom end of the driving block 4 to move through the driving column 9 and the driving rod 10, and simultaneously, the driving block 4 can only rotate parallel to the direction of the cross rod 5 due to the limitation of the rotating shaft 6 and the cross rod 5, and the driving block 4 rotates around the rotating shaft 6, so that the driving block 4 drives the clamping block 3 to move in an arc shape when the driving block 4 rotates, and stable clamping is performed between the clamping block 3 and the semiconductor.

The utility model discloses a semiconductor manufacturing device, including the work bench, be convenient for drive anchor clamps body in the use rotates, for this, rotating device includes rotation gear 14, rotation motor 15 and lug 16, work bench 1 top and fixed slot correspond the position and set up the drive slot, work bench 1 top is located the drive slot left side and sets up the rotation slot, rotation slot and drive slot intercommunication, the equipartition lug 16 on casing 2 lateral wall top, the drive slot rotation sets up rotation gear 14, rotation gear 14 meshes with lug 16, work bench 1 is located the drive slot below and sets up rotation motor 15, rotation motor 15 output is connected with rotation gear 14, and the work of operating personnel control rotation motor 15 drives rotation gear 14 and rotates to rotate through the meshing drive anchor clamps body of rotation gear 14 and lug 16, thereby be convenient for process the different angles of semiconductor.

Abrasion easily occurs in the clamping process between the clamping block 3 and the semiconductor, and therefore, a rubber pad is arranged on the surface of the clamping block 3, so that abrasion between the clamping block 3 and the semiconductor is avoided conveniently.

The workbench 1 is not convenient to drive to move in the use process, and for this reason, the universal wheels 17 are arranged at the bottom end of the workbench 1, so that the workbench 1 is convenient to drive to move.

The driving block 4 is easy to deform in the use process, and therefore, the driving block 4 is made of metal, so that the driving block 4 is convenient to prevent from deforming in the use process.

In the description herein, it should be noted that the terms "coupled," "connected," and "connected," should be construed broadly, and may be either permanently connected, detachably connected, or integrally connected, for example, unless otherwise specifically indicated and defined; the connection may be mechanical connection, electrical connection, direct connection, or indirect connection via an intermediary. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

In this description, it should be 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 (5)

1. The utility model provides a rotatable positioning fixture, includes workstation (1), its characterized in that: the right side of the top end of the workbench (1) is provided with a fixed groove, the fixed groove rotates to be provided with a clamp body, the workbench (1) is positioned on the left side of the clamp body and is provided with a rotating device, the rotating device is connected with the clamp body, the clamp body comprises a shell (2), a clamping block (3), a driving block (4), a cross rod (5), a rotating shaft (6), a supporting column (7), a driving disc (8), a driving column (9), a driving rod (10) and a driving motor (11), the fixed groove rotates to be provided with the shell (2), a clamping cavity is internally provided with the shell (2), clamping through holes (12) are uniformly distributed in the top ends of the clamping cavities, the middle position of the top ends of the clamping cavity is provided with the supporting column (7), the bottom end of the supporting column (7) rotates to be provided with the driving disc (8), the output end of the driving motor (11) is connected with the driving disc (8), the position corresponding to the clamping through holes (12) in the clamping cavity is provided with the driving block (4), the driving block (4) is matched with the clamping through holes (12), the driving block (4) and the top end (4) stretches out of the shell (4) to be provided with the driving block (3), the horizontal rotation sets up pivot (6) in drive hole (13), set up horizontal pole (5) between pivot (6) lateral wall and support column (7), drive disk (8) bottom eccentric position just corresponds the position rotation with drive piece (4) and sets up drive post (9), drive post (9) lateral wall sets up actuating lever (10), drive post (9) one end and drive piece (4) lateral wall are kept away from to actuating lever (10).

2. A rotatable positioning fixture as claimed in claim 1, wherein: the rotary device comprises a rotary gear (14), a rotary motor (15) and a lug (16), wherein a driving groove is formed in the position, corresponding to the fixing groove, of the top end of the workbench (1), the rotary groove is formed in the left side of the driving groove and communicated with the driving groove, the lug (16) is uniformly distributed on the top end of the side wall of the shell (2), the rotary gear (14) is rotationally arranged in the driving groove, the rotary gear (14) is meshed with the lug (16), the rotary motor (15) is arranged below the driving groove, and the output end of the rotary motor (15) is connected with the rotary gear (14).

3. A rotatable positioning fixture as claimed in claim 2, wherein: and a rubber pad is arranged on the surface of the clamping block (3).

4. A rotatable positioning fixture as claimed in claim 3, wherein: the bottom end of the workbench (1) is provided with a universal wheel (17).

5. A rotatable positioning fixture as recited in claim 4, wherein: the driving block (4) is made of metal.

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