CN220613775U

CN220613775U - Frock clamping disk

Info

Publication number: CN220613775U
Application number: CN202322344744.2U
Authority: CN
Inventors: 李润生; 汪加虎; 刘阿勇
Original assignee: Anhui Kaisiting Technology Co ltd
Current assignee: Anhui Kaisiting Technology Co ltd
Priority date: 2023-08-30
Filing date: 2023-08-30
Publication date: 2024-03-19
Anticipated expiration: 2033-08-30

Abstract

The utility model discloses a fixture clamping disc which comprises a working table plate, wherein a plurality of mounting through grooves are formed in the working table plate, the included angles between two adjacent mounting through grooves are equal, guide rods are fixedly arranged in the mounting through grooves along the length direction of the guide rods, movable seats are slidably connected onto the guide rods, fixed shafts are integrally arranged at the tops of the movable seats, clamping wheels are rotatably arranged on the fixed shafts, a bottom plate is arranged below the working table plate, a screw is rotatably arranged between the working table plate and the bottom plate, movable blocks are connected onto the screw in a threaded manner, connecting seats with the same number as the movable seats are integrally arranged on the movable blocks, and supporting rods are movably connected between the movable seats and the connecting seats. The application provides a frock clamping disk can realize the centre gripping to the work piece from the inboard, also can realize the centre gripping to the work piece from the outside, can carry out the centre gripping to the work piece that the cross section is square, can also carry out the centre gripping to cylindrical work piece, annular structure's work piece, application scope is wider.

Description

Frock clamping disk

Technical Field

The utility model relates to the technical field of tool clamping, in particular to a tool clamping disc.

Background

In the production process of a workpiece, machining is often performed on the surface of the workpiece, and a clamp is required to clamp the workpiece during machining. In the prior art, most clamping tools can only clamp workpieces with certain specific shapes, such as workpieces with cylindrical structures, workpieces with annular structures or workpieces with rectangular structures, and the like, and the application range is narrow.

The chinese patent with publication number CN218533641U discloses a work piece centre gripping frock, it includes the processing platform, the inside bottom of processing platform is provided with first spout, the inside both sides of first spout are all sliding connection with the slider, the equal fixedly connected with splint in top middle part of slider, the equal fixedly connected with extension board in top of splint, the top middle part of extension board all is provided with the support, both sides middle part of both sides support all is provided with the second spout, the equal sliding connection in inside of second spout has the bolt, the equal fixedly connected with base plate of inner of bolt, above-mentioned patent is although can playing the centre gripping effect, but be used for the work piece that the centre gripping side surface is arc surface or circular cone specially, application scope is narrower, operating personnel need change different centre gripping frock and carry out the centre gripping to the work piece of other shapes, consequently, it is very necessary to design a centre gripping frock that can carry out centre gripping to multiple specification work piece. The present device was invented by studying the above problems.

Disclosure of Invention

In order to overcome the above-mentioned drawbacks of the prior art, the present utility model provides a tool clamping disc to solve the above-mentioned problems in the prior art.

In order to achieve the above object, the present utility model provides the following technical solutions: the utility model provides a frock clamping disk, includes the work platen, a plurality of installation logical grooves have been seted up on the work platen, and the contained angle between two adjacent installation logical grooves equals, the installation is led to the inslot portion and is had the guide bar along its length direction fixed mounting, sliding connection has the removal seat on the guide bar, remove seat top an organic whole and install the fixed axle, rotate on the fixed axle and install the centre gripping wheel, work platen below is provided with the bottom plate, and rotates between work platen and the bottom plate and install the screw rod, threaded connection has the movable block on the screw rod, and is provided with the connecting seat equal with removal seat quantity on the movable block an organic whole, swing joint has branch between removal seat and the connecting seat.

Optionally, four mounting through grooves are formed in the workbench plate, and the included angles between two adjacent mounting through grooves are 90 degrees.

Optionally, the guide rod is fixedly installed at the middle position inside the installation through groove.

Optionally, a plurality of support rods are fixedly arranged between the working table plate and the bottom plate.

Optionally, a fixing frame is fixedly installed at the bottom of the bottom plate, a motor is installed on the fixing frame, and an output shaft of the motor is connected with the screw.

Optionally, the four corners of the bottom plate are fixedly provided with supporting legs.

Optionally, a plurality of mounting grooves are formed in the front side and the rear side of the movable seat, and rollers are rotatably mounted in each mounting groove.

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

this frock clamping disk is provided with guide bar, movable seat, screw rod, movable block, connecting seat, branch, fixed axle and grip pulley, can follow the centre gripping to the work piece from the inboard realization, also can follow the centre gripping to the work piece of outside realization, can carry out the centre gripping to the work piece that the cross section is square, can also carry out the centre gripping to cylindrical work piece, annular structure's work piece, and when cylindrical work piece, the annular work piece of centre gripping, can realize the rotation of work piece, be favorable to operating personnel to process other positions of work piece under the clamping state under the prerequisite of not removing self, application scope is wider.

Drawings

For a clearer description of embodiments of the present application or of the solutions in the prior art, the drawings that are needed in the embodiments will be briefly described, and it is obvious that the drawings in the following description are only some embodiments described in the present utility model, and that other drawings can be obtained according to these drawings by a person having ordinary skill in the art.

FIG. 1 is a front view of an overall structure provided by a tooling clamping tray;

FIG. 2 is a top view of the overall structure provided by the tooling clamping plate;

FIG. 3 is a bottom view of the overall structure provided by the tooling clamping plate;

fig. 4 is a schematic structural view of a moving block and a connecting seat provided by a tool clamping disc;

fig. 5 is a schematic structural view of a movable base provided by the tool clamping disc.

Reference numerals illustrate:

1. a work platen; 2. installing a through groove; 3. a guide rod; 4. a movable seat; 5. a bottom plate; 6. a screw; 7. a moving block; 8. a connecting seat; 9. a support rod; 10. a mounting groove; 11. a roller; 12. a fixed shaft; 13. a clamping wheel; 14. a fixing frame; 15. a motor; 16. a support rod; 17. and (5) supporting legs.

Detailed Description

Other advantages and advantages of the present utility model will become apparent to those skilled in the art from the following detailed description, which, by way of illustration, is to be read in connection with certain specific embodiments, 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.

In order to better understand the aspects of the present application, a further detailed description of the present application will be provided below with reference to the accompanying drawings and detailed description.

Referring to fig. 1, a tool clamping disc of this embodiment includes a work platen 1, a bottom plate 5 is provided below the work platen 1, a plurality of support rods 16 are fixedly installed between the work platen 1 and the bottom plate 5, support legs 17 are fixedly installed at four corners of the bottom plate 5, and the support legs 17 support the tool clamping disc, so that the structural stability of the tool clamping disc in the use process is ensured.

Referring to fig. 2, a plurality of installation through grooves 2 are formed in a working table plate 1, the included angles between two adjacent installation through grooves 2 are equal, specifically, four installation through grooves 2 are formed in the working table plate 1, the included angles between two adjacent installation through grooves 2 are 90 degrees, a guide rod 3 is fixedly mounted in the installation through grooves 2 along the length direction of the guide rod 3, the guide rod 3 is fixedly mounted at the middle position in the installation through grooves 2, a movable seat 4 is slidably connected to the guide rod 3, the front side surface and the rear side surface of the movable seat 4 are respectively attached to the two inner wall surfaces of the installation through grooves 2, limiting of the movable seat 4 is achieved, the movable seat 4 moves along the guide rod 3, a fixed shaft 12 is integrally mounted at the top of the movable seat 4, the fixed shaft 12 is vertically arranged, a clamping wheel 13 is rotatably mounted on the fixed shaft 12, and the longitudinal section of the clamping wheel 13 is I-shaped.

The number of the mounting through grooves 2 is determined according to the actual use requirement, and the more the number of the mounting through grooves 2 is, the more stable the workpiece is held.

Referring to fig. 3 and 4, a screw rod 6 is rotatably installed between the working table plate 1 and the bottom plate 5, a moving block 7 is in threaded connection with the screw rod 6, connecting seats 8 equal to the moving seats 4 in number are integrally arranged on the moving block 7, a supporting rod 9 is movably connected between the moving seats 4 and the connecting seats 8, a fixing frame 14 is fixedly installed at the bottom of the bottom plate 5, a motor 15 is installed on the fixing frame 14, and an output shaft of the motor 15 is connected with the screw rod 6.

In the use, operating personnel start motor 15, motor 15 drives screw rod 6 and rotates, at screw rod 6 pivoted in-process, movable block 7 drives connecting seat 8 and takes place longitudinal movement, under the connected action of branch 9, movable seat 4 drives fixed axle 12 and centre gripping wheel 13 and takes place to remove along installation logical groove 2, when movable block 7 upwards moves, four movable seats 4 keep away gradually, realize the centre gripping to the work piece from the inboard, when movable block 7 moves down, four movable seats 4 are close gradually, realize the centre gripping to the work piece from the outside, the device can carry out the centre gripping to the work piece that the cross section is square, still can carry out the centre gripping to cylindrical work piece, annular structure's work piece, and when centre gripping cylindrical work piece, annular work piece, can realize the rotation of work piece, be favorable to operating personnel to process work piece other positions under the prerequisite of not moving oneself, like clean, the process such as clean, application scope is wider.

In another embodiment, referring to fig. 5, a plurality of mounting grooves 10 are formed on the front and rear sides of the moving seat 4, rollers 11 are rotatably mounted in each mounting groove 10, and the rollers 11 disposed on the front and rear sides of the moving seat 4 are respectively in contact with the inner wall surfaces of the two sides of the mounting through groove 2, so that the moving seat 4 is in rolling connection with the mounting through groove 2, stability of the moving seat 4 in the moving process is ensured, and obstruction to the moving seat 4 is reduced.

Finally: the foregoing description of the preferred embodiments of the utility model is not intended to limit the utility model to the precise form disclosed, and any such modifications, equivalents, and alternatives falling within the spirit and principles of the utility model are intended to be included within the scope of the utility model.

Claims

1. The utility model provides a frock clamping disc, its characterized in that, including work platen (1), a plurality of installation logical groove (2) have been seted up on work platen (1), and the contained angle between two adjacent installation logical grooves (2) equals, the installation logical groove (2) is inside to have guide bar (3) along its length direction fixed mounting, sliding connection has movable seat (4) on guide bar (3), fixed axle (12) are installed to movable seat (4) top an organic whole, clamping wheel (13) are installed in the rotation on fixed axle (12), work platen (1) below is provided with bottom plate (5), and rotates between work platen (1) and bottom plate (5) and install screw rod (6), threaded connection has movable block (7) on screw rod (6), and the last connecting seat (8) that equals with movable seat (4) quantity that are provided with of an organic whole of movable block (7), movable connection has branch (9) between movable seat (4) and connecting seat (8).

2. A tooling clamping disk according to claim 1, wherein: four mounting through grooves (2) are formed in the workbench plate (1), and the included angles between two adjacent mounting through grooves (2) are 90 degrees.

3. A tooling clamping disk according to claim 1, wherein: the guide rod (3) is fixedly arranged at the middle position inside the installation through groove (2).

4. A tooling clamping disk according to claim 1, wherein: a plurality of support rods (16) are fixedly arranged between the workbench plate (1) and the bottom plate (5).

5. A tooling clamping disk according to claim 1, wherein: the bottom of the bottom plate (5) is fixedly provided with a fixing frame (14), a motor (15) is arranged on the fixing frame (14), and an output shaft of the motor (15) is connected with the screw (6).

6. A tooling clamping disk according to claim 1, wherein: the four corners of the bottom plate (5) are fixedly provided with supporting legs (17).

7. A tooling clamping disk according to claim 1, wherein: a plurality of mounting grooves (10) are formed in the front side and the rear side of the movable seat (4), and idler wheels (11) are rotatably mounted in each mounting groove (10).