CN219379829U

CN219379829U - Jig convenient to replace for numerical control machining of palm plate model

Info

Publication number: CN219379829U
Application number: CN202320382890.1U
Authority: CN
Inventors: 王辰; 王雪; 刘那保; 胡秋平; 刘燕兰; 陈吉东; 李清华; 刘海涛
Original assignee: Langfang Juding Technology Co ltd
Current assignee: Langfang Juding Technology Co ltd
Priority date: 2023-03-03
Filing date: 2023-03-03
Publication date: 2023-07-21
Anticipated expiration: 2033-03-03

Abstract

The utility model discloses a jig for numerical control machining of a palm plate model, which is convenient to replace and comprises the following components: the device comprises a numerical control machine and a control panel, wherein the control panel is arranged on the surface of the numerical control machine, a jig is arranged in the numerical control machine, a rotating shaft is connected to the jig, a fluted disc is movably connected to the surface of the rotating shaft, a connecting gear is meshed with the surface of the fluted disc, a threaded rod is fixedly connected to one side of the connecting gear, and one end of the threaded rod, far away from the connecting gear, penetrates through a movable block. This numerical control processing palm model is with tool of being convenient for change for people when rotating the knob through mutually supporting of structure between erection column, knob, commentaries on classics piece, telescopic link and the loop bar, and the knob drives the erection column, thereby can be quick dismantle the tool from the numerical control machine tool and change down, make the tool on the numerical control machine tool can be according to the tool that the quick change of model of palm corresponds.

Description

Jig convenient to replace for numerical control machining of palm plate model

Technical Field

The utility model relates to the technical field of jigs, in particular to a jig for numerical control machining of a palm plate model, which is convenient to replace.

Background

In the use process of the numerical control machining hand plate model, the hand plate model is placed on a jig inside the numerical control machining hand plate model, the hand plate model is clamped and positioned through the jig, and then the numerical control machining hand plate model clamps and positions the machining hand plate model, so that the numerical control machining hand plate model machine can work conveniently.

The prior art scheme has the following problems when in use: the hand board model is clamped and positioned inside the numerical control machine through the jig, but according to the difference of the size and the shape of the hand board model, different jigs are required to be replaced generally so as to adapt to the hand board model with different sizes, but the replacement of the jigs is troublesome, and the time waste of workers is caused.

Improvements to the above problems are needed to meet market demands.

Disclosure of Invention

The utility model aims to provide a jig for numerical control machining of a palm model, which is convenient to replace and aims to solve the problems that in the prior art, the palm model is clamped and positioned by the jig in a numerical control machine, but according to the different sizes and shapes of the palm model, different jigs are usually required to be replaced to adapt to the palm models with different sizes, but the replacement of the jigs is troublesome, and the time of workers is wasted.

In order to achieve the above purpose, the present utility model provides the following technical solutions: tool that numerical control processing palm model was used and is convenient for change includes: the device comprises a numerical control machine and a control panel, wherein the control panel is arranged on the surface of the numerical control machine, a jig is arranged in the numerical control machine, a rotating shaft is connected to the jig, a fluted disc is movably connected to the surface of the rotating shaft, a connecting gear is meshed with the surface of the fluted disc, a threaded rod is fixedly connected to one side of the connecting gear, and one end of the threaded rod, far away from the connecting gear, penetrates through a movable block.

Preferably, a threaded connection structure is arranged between the threaded rod and the movable block, and the surface of the movable block is movably connected to the surface sliding groove of the jig.

Preferably, the two sides of the movable block are movably inserted with plugboards, and the surfaces of the plugboards are fixedly connected to the inner wall of the jig.

Preferably, the threaded rods are distributed in an array mode by taking the rotating shaft as the center of a circle, three groups of threaded rods are fixedly connected with limiting rotating plates at the ends of the threaded rods, one ends of the group of threaded rods which are not connected with the limiting rotating plates are installed on a driving shaft of a motor, and the motor is installed on the outer wall of the jig.

Preferably, the lateral wall of tool is connected with the erection column, and is threaded connection structure between erection column and the tool, the one end fixedly connected with knob of erection column, the one end surface fixedly connected with commentaries on classics piece of erection column is kept away from to the knob, the surface rotation of commentaries on classics piece is connected in the inside of telescopic link.

Preferably, the surface of telescopic link has cup jointed the loop bar, and is flexible swing joint between loop bar and the telescopic link, and the one end that the loop bar kept away from the telescopic link is fixed on the inner wall of numerical control machine.

Preferably, a hydraulic movable rod is further arranged between the jig and the inner wall of the numerical control machine.

Compared with the prior art, the utility model has the beneficial effects that: this numerical control processing palm model is with tool of being convenient for change for through mutually supporting between tool, pivot, fluted disc, connecting gear, threaded rod, movable block, spacing commentaries on classics board, stopper and the motor for through starting motor, can drive the tool and be close to each other, thereby can make the tool press from both sides tight location with the palm model quick, afterwards through mutually supporting of structure between erection column, knob, commentaries on classics piece, telescopic link and the loop bar, make people when rotating the knob, the knob drives the erection column, thereby can be quick dismantle the tool from the digit control machine tool and change down, make the tool on the digit control machine tool can be according to the tool that corresponds of the quick change of the model of palm.

Drawings

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

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

FIG. 3 is a schematic side view of the fixture of the present utility model;

fig. 4 is a schematic side view of the fixture of the present utility model.

In the figure: 1. a numerical control machine; 2. a control panel; 3. a jig; 4. a rotating shaft; 5. fluted disc; 6. a connecting gear; 7. a threaded rod; 8. a movable block; 9. limiting rotating plate; 10. inserting plate; 11. a hydraulic movable rod; 12. a mounting column; 13. a knob; 14. a rotating block; 15. a telescopic rod; 16. a loop bar; 17. a hydraulic movable rod.

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. 1-4, the present utility model provides a technical solution: tool that numerical control processing palm model was used and is convenient for change includes: the numerical control machine comprises a numerical control machine 1 and a control panel 2, wherein the control panel 2 is arranged on the surface of the numerical control machine 1, a jig 3 is assembled in the numerical control machine 1, a rotating shaft 4 is connected with the jig 3 in an internal mode, a fluted disc 5 is movably connected to the surface of the rotating shaft 4, a connecting gear 6 is meshed with the surface of the fluted disc 5, a threaded rod 7 is fixedly connected to one side of the connecting gear 6, and one end, far away from the connecting gear 6, of the threaded rod 7 penetrates through a movable block 8.

Referring to fig. 1 and 3, a threaded connection structure is formed between the threaded rod 7 and the movable block 8, the surface of the movable block 8 is movably connected to a surface sliding groove of the jig 3, and the movable block 8 slides on the surface of the jig 3 through rotating the threaded connection structure between the threaded rod 7 and the movable block 8, so that the clamping and positioning of the movable block 8 to the template model are realized.

Referring to fig. 1 and 3, two sides of the movable block 8 are movably inserted with insertion plates 10, the surfaces of the insertion plates 10 are fixedly connected to the inner wall of the jig 3, and the movable block 8 slides on the surface of the limiting rotating plate 9, so that the limiting rotating plate 9 can slide on two sides of the movable block 8, and the movable block 8 can move more stably on the surface of the jig 3.

Referring to fig. 1 and 3, four threaded rods 7 are distributed in an array by taking a rotating shaft 4 as a center, the ends of three groups of threaded rods 7 are fixedly connected with a limiting rotating plate 9, one end of one group of threaded rods 7 which is not connected with the limiting rotating plate 9 is installed on a driving shaft of a motor 11, and the motor 11 is installed on the outer wall of the jig 3.

Referring to fig. 1, 2 and 4, a mounting post 12 is connected to a side wall of the jig 3, a threaded connection structure is formed between the mounting post 12 and the jig 3, a knob 13 is fixedly connected to one end of the mounting post 12, a rotating block 14 is fixedly connected to a surface of one end, far away from the mounting post 12, of the knob 13, and the surface of the rotating block 14 is rotatably connected to the inside of a telescopic rod 15.

Referring to fig. 1, 3 and 4, a loop bar 16 is sleeved on the surface of the telescopic bar 15, the loop bar 16 is in telescopic movable connection with the telescopic bar 15, one end of the loop bar 16 far away from the telescopic bar 15 is fixed on the inner wall of the numerical control machine 1, and the telescopic bar 15 moves inside the loop bar 16, so that telescopic movement is performed between the telescopic bar 15 and the loop bar 16, and the holding jig 3 can stably move in a horizontal position.

Referring to fig. 1, 3 and 4, a hydraulic movable rod 17 is further installed between the jig 3 and the inner wall of the numerical control machine 1, and the hydraulic movable rod 17 is started to drive the jig 3 to move, so that the two jigs 3 are close to each other, and the jig 3 can clamp and position the palm model.

To sum up: as shown in fig. 1-4, when the tool convenient for replacing is used for the numerical control machining hand plate model, firstly, in the working process of the numerical control machine 1, the work between all mechanical accessories is controlled through the control panel 2, then, the tool 3 can be driven to move in the horizontal position through starting the hydraulic movable rod 17, so that two tools 3 are controlled and adjusted according to the length of the hand plate model, the knob 13 is rotated, the knob 13 drives the mounting column 12 and the rotating block 14 to rotate, the mounting column 12 is connected with the tool 3 through threads, the tool 3 and the telescopic rod 15 are matched and installed, when the tool 3 is disassembled, the knob 13 is rotated anticlockwise, the tool 3 is disassembled, then, the hand plate model to be machined is placed between the movable blocks 8, the motor 11 is started, the threaded rod 7 is driven to rotate through the motor 11, the threaded rod 7 drives the connecting gear 6 at the end part, the connecting gear 6 is meshed with the gear 5, all the threaded rods 7 are controlled to slide on the tool 3, the four movable blocks 8 are mutually close, and therefore, the movable blocks 8 can be clamped by the movable blocks 8, and the hand plate model is convenient for replacing the numerical control machining hand plate model.

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. Tool that numerical control processing palm model was used and is convenient for change includes: numerical control machine (1) and control panel (2), surface mounting of numerical control machine (1) has control panel (2), its characterized in that: the inside of digit control machine (1) is equipped with tool (3), the internal connection of tool (3) has pivot (4), the surface swing joint of pivot (4) has fluted disc (5), the surface engagement of fluted disc (5) has connecting gear (6), one side fixedly connected with threaded rod (7) of connecting gear (6), the one end that connecting gear (6) was kept away from to threaded rod (7) runs through movable block (8).

2. The fixture for facilitating replacement of a numerical control machining palm plate model according to claim 1, wherein: the threaded rod (7) is in threaded connection with the movable block (8), and the surface of the movable block (8) is movably connected to a surface sliding groove of the jig (3).

3. The fixture for facilitating replacement of a numerical control machining palm plate model according to claim 2, wherein: the two sides of the movable block (8) are movably inserted with inserting plates (10), and the surfaces of the inserting plates (10) are fixedly connected to the inner wall of the jig (3).

4. The fixture for facilitating replacement of a numerical control machining palm plate model according to claim 2, wherein: the utility model discloses a tool, including threaded rod (7), fixture (3), pivot (4), tip, the spacing commentaries on classics board (9) of tip fixedly connected with of threaded rod (7), three sets of take pivot (4) as the centre of a circle to be the array distribution has four, the one end of a set of threaded rod (7) of spacing commentaries on classics board (9) is installed on the driving shaft of motor (11), motor (11) are installed on the outer wall of fixture (3).

5. The fixture for facilitating replacement of a numerical control machining palm plate model according to claim 1, wherein: the side wall of tool (3) is connected with erection column (12), and is threaded connection structure between erection column (12) and tool (3), the one end fixedly connected with knob (13) of erection column (12), one end fixed surface that erection column (12) was kept away from to knob (13) is connected with commentaries on classics piece (14), the surface rotation of commentaries on classics piece (14) is connected in the inside of telescopic link (15).

6. The fixture for facilitating replacement of a numerical control machining palm plate model according to claim 5, wherein: the surface of the telescopic rod (15) is sleeved with a sleeve rod (16), the sleeve rod (16) is in telescopic movable connection with the telescopic rod (15), and one end, far away from the telescopic rod (15), of the sleeve rod (16) is fixed on the inner wall of the numerical control machine (1).

7. The fixture for facilitating replacement of a numerical control machining palm plate model according to claim 1, wherein: a hydraulic movable rod (17) is also arranged between the jig (3) and the inner wall of the numerical control machine (1).