CN218575611U - Ankle main part processing fixing device - Google Patents
Ankle main part processing fixing device Download PDFInfo
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- CN218575611U CN218575611U CN202223074250.9U CN202223074250U CN218575611U CN 218575611 U CN218575611 U CN 218575611U CN 202223074250 U CN202223074250 U CN 202223074250U CN 218575611 U CN218575611 U CN 218575611U
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- movable block
- groove
- groove body
- ankle
- fixing device
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Abstract
The utility model discloses an embrace ankle main part processing fixing device is equipped with the position groove that can hold and embrace the ankle main part to each arm body of embracing the ankle main part carries out reliable compressing tightly through a plurality of portions that compress tightly, reduces the circumstances such as not hard up or drunkenness with man-hour, improves processingquality.
Description
Technical Field
The utility model relates to the technical field of medical appliances, in particular to an ankle main part processing and fixing device.
Background
The medical appliances such as the ankle holding main body need carry out processing such as CNC in manufacturing process, need press from both sides tightly or fix it before the processing, and mode or upper and lower mode clamp are controlled to conventional tool is many, and the ankle holding main body is comparatively special-shaped or unconventional product, need process its surface, consequently, can not press from both sides tightly with upper and lower mode, and the mode is difficult to firm clamp, easily takes place circumstances such as not hard up, drunkenness in the course of working, influences processingquality.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an embrace ankle main part processing fixing device is equipped with the position groove that can hold and embrace the ankle main part to each arm body of embracing the ankle main part carries out reliable compressing tightly through a plurality of portions that compress tightly, reduces and adds the circumstances such as not hard up or drunkenness man-hour, improves processingquality.
To achieve the purpose, the utility model adopts the following technical proposal:
embrace ankle main part processing fixing device includes:
a base with a position groove having an edge X 1 A first groove body with an extended shaft, the middle part of the first groove body is arranged at the Y position 1 Axis and X 1 A second groove body with an included angle extending between the shafts, and a Y-shaped groove body arranged in the middle of the first groove body 1 Axis and X 2 A third groove body extending at an included angle between the shafts; and
the pressing part is provided with a first pressing part, a second pressing part and a third pressing part, the first pressing part is positioned below the first groove body, and the first pressing part can apply the pressing force along the Y direction 1 Pressing force in the axial direction;
the second pressing part is positioned on one side of the second groove body and can apply pressing force vertical to the extending direction of the second groove body;
the third pressing part is positioned on one side of the third groove body and can apply pressing force perpendicular to the extending direction of the third groove body.
In some embodiments, the base is further provided with a first invagination portion, a second invagination portion and a third invagination portion;
the first inward-concave part is connected with the first groove body and can accommodate the first pressing part;
the second inward-concave part is connected with the second groove body and can accommodate the second pressing part;
the third invagination portion is connected with the third groove body and can accommodate the third pressing portion.
In some embodiments, the first compression section comprises a first movable block, a second movable block, and a third movable block;
the first movable block and the third movable block are respectively positioned at two sides of the second movable block;
when the third movable block moves downwards, the first movable block and the second movable block can be enabled to move away from each other, wherein the first movable block moves close to the first groove body, and the third movable block moves away from the first groove body.
In some embodiments, the first movable block can protrude out of the side wall of the first chute body when the movement of the first movable block is terminated; when the movement of the third movable block is terminated, the third movable block can abut against the side wall of the first sunken part.
In some embodiments, a first vertical surface is arranged on one side of the first movable block close to the first groove body;
one side of the first movable block, which is close to the second movable block, is provided with a first inclined plane;
the second movable block is provided with a second inclined plane matched with the first inclined plane.
In some embodiments, the angle of inclination of the second ramp is between 65 ° and 75 °.
In some embodiments, a guide groove is formed on one side of the first movable block, which is close to the second movable block; the second movable block is provided with a guide convex strip matched with the guide groove.
In some embodiments, the second movable block is attached to the first recessed portion by a screw.
In some embodiments, the first movable block and the third movable block are in a symmetrical structure.
In some embodiments, the end of the second trough body away from the first trough body is provided with a first end groove, and the first end groove is located at the position X 1 A first side opening is formed in one side in the axial direction;
a second end groove is arranged at one end of the third groove body far away from the first groove body and positioned in the X direction 2 One side of the axial direction is provided with a second side opening.
The utility model has the advantages that: be equipped with and hold the position groove of embracing the ankle main part to each arm body of embracing the ankle main part carries out reliable compressing tightly through a plurality of portions that compress tightly, reduces the circumstances such as processing man-hour not hard up or drunkenness, improves processingquality.
Drawings
FIG. 1 is a structural diagram of the ankle holding main body of the present invention;
fig. 2 is a structural view of the processing and fixing device of the present invention;
FIG. 3 is a block diagram of the base of the present invention;
fig. 4 is an exploded view of the processing fixture of the present invention;
FIG. 5 is a structural view of the clamping ankle-holding main body of the processing and fixing device of the present invention;
FIG. 6 is a schematic view of the ankle-holding main body of the present invention when clamped;
fig. 7 is an exploded view of a first compression part of the present invention;
fig. 8 is an exploded view of a first compression part of the present invention;
wherein: 1-a base; a 10-position slot; 11-a first trough body; 12-a second trough body; 121-a first end slot; 1211 — a first side opening; 13-a third trough body; 131-a second end slot; 1311-second side opening; 21-a first invagination; 22-a second invagination; 23-a third invagination; 20-screw holes; 3-a first compression part; 31-a first movable block; 311-a first vertical plane; 312 — a first bevel; 313-a guide groove; 32-a second movable block; 321-a second bevel; 322-a through hole; 323-guiding raised lines; 33-a third movable block; 34-a screw; 4-a second compression part; 5-a third pressing part; 7-ankle main body; 71-a first arm; 72-a second arm; 721-a first endpiece; 73-a third arm; 731-second header.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
Referring to fig. 1 to 6, the ankle main body processing and fixing device is used for fixing or clamping a product, such as the ankle main body 7, so as to process the surface of the ankle main body 7, the ankle main body 7 is composed of a first arm body 71, a second arm body 72 and a third arm body 73, and after the ankle main body 7 is clamped or fixed on the device, the processing can be performed.
Processing fixing device includes: a base 1 provided with a position groove 10 for accommodating the ankle main body 7, the position groove 10 being provided with a line X 1 Axis or parallel to X 1 A first groove body 11 extending axially for accommodating a first arm 71 of the ankle main body 7, wherein the middle part of the first groove body 11 is provided withIs at Y 1 Axis and X 1 A second groove body 12 with an included angle extending between the shafts for accommodating a second arm body 72 of the ankle holding main body 7, and the middle part of the first groove body 11 is also arranged at Y 1 Axis and X 2 A third groove 13 extending at an included angle between the axes for accommodating a third arm 73 of the ankle main body 7;
and a pressing part provided with a first pressing part 3, a second pressing part 4 and a third pressing part 5, wherein the first pressing part 3 is positioned below the first groove body 11, and the first pressing part 3 can apply a force along Y 1 A pressing force in the axial direction, thereby pressing the first arm body 71 embracing the ankle main body 7;
the second pressing part 4 is positioned at one side of the second groove body 12 and can apply pressing force perpendicular to the extending direction of the second groove body 12, so that the second arm body 72 of the ankle main body 7 is pressed tightly;
the third pressing part 5 is positioned at one side of the third groove body 13 and can apply pressing force perpendicular to the extending direction of the third groove body 13 so as to tightly hold the third arm body 73 of the ankle main body 7;
from this, embrace ankle main part 7 and place in position groove 10 back, compress tightly the three arm body of embracing ankle main part 7 through three portion that compresses tightly respectively, realize embracing the reliable clamp of ankle main part 7 or fixing to the dysmorphism, embrace ankle main part 7 and add the difficult circumstances such as play that take place of man-hour, improve processingquality.
The base 1 is also provided with a first invagination part 21, a second invagination part 22 and a third invagination part 23;
the first invagination part 21 is connected with the first groove body 11 and can accommodate the first pressing part 3;
the second invagination part 22 is connected with the second groove body 12 and can accommodate the second pressing part 4;
the third recessed portion 23 is connected to the third groove 13 and can accommodate the third pressing portion 5.
The structures of the first pressing portion 3, the second pressing portion 4 and the second pressing portion 4 can be designed to be substantially the same or similar, in order to save the manufacturing cost, the first pressing portion 3, the second pressing portion 4 and the second pressing portion 4 can be made to be the same, and correspondingly, the structures of the first sunken portion 21, the second sunken portion 22 and the third sunken portion 23 are substantially the same, as described below with reference to the first pressing portion 3.
Referring to fig. 7 and 8, the first pressing part 3 includes a first movable block 31, a second movable block 32, and a third movable block 33;
the first movable block 31 and the third movable block 33 are respectively located on both sides of the second movable block 32;
when the third movable block 33 moves downward, the first movable block 31 and the second movable block 32 can be urged to move away from each other, wherein the first movable block 31 moves close to the first tank 11, and the third movable block 33 moves away from the first tank 11.
When the movement of the first movable block 31 is terminated, the first movable block 31 can protrude out of the side wall of the first chute body 11, that is, the first movable block 31 can enter the first chute body 11, so as to abut against and press the first arm 71 of the ankle holding main body 7, wherein the first movable block can protrude out of the side wall of the first chute body 11 by about 0.5 mm;
when the motion of third movable block 33 ended, can contradict in the lateral wall of first undercut portion 21, can transmit the lateral wall of first undercut portion 21 with the reaction force that compresses tightly of first movable block 31, form relative effort, guarantee that first movable block 31 is reliable compresses tightly.
One side of the first movable block 31 close to the first groove body 11 is provided with a first vertical surface 311 for pressing and tightly embracing the ankle main body 7;
a first inclined surface 312 is arranged on one side of the first movable block 31 close to the second movable block 32;
the second movable block 32 is provided with a second inclined surface 321 which is matched with the first inclined surface 312.
The first inclined surface 312 cooperates with the second inclined surface 321 to decompose a portion of the horizontal force when the second movable block 32 moves vertically, thereby pushing the first movable block 31 to move horizontally.
Referring to fig. 8, the inclination angle θ of the second inclined plane 321 is between 65 ° and 75 ° and can make the horizontal acting force smaller than the vertical acting force, so that the first movable block 31 pushes the second movable block 32 to move vertically in reverse, and a larger force needs to be overcome, thereby playing a certain self-locking function, or making the pressing effect more stable.
One side of the first movable block 31 close to the second movable block 32 is provided with a guide groove 313; the second movable block 32 is provided with a guiding convex strip 323 matched with the guiding groove 313, so that the guiding effect is achieved, and the movement is more accurate.
The second movable block 32 is connected to the first invagination 21 by a screw 34. The first recessed portion 21 is provided with a screw hole 20, the second movable block 32 is provided with a through hole 322, and the second movable block 32 can be pushed to move downwards by rotating the screw 34, so as to push the first movable block 31 to press the ankle main body 7 tightly.
The first movable block 31 and the third movable block 33 may have a symmetrical structure.
When the ankle holding main body 7 is pressed, the pressing can be performed according to the following sequence, in the first step, the first arm body 71 of the ankle holding main body 7 is pressed through the first pressing part 3, so that the first arm body 71 is enabled to be pressed along the Y direction 1 The axial direction is abutted against the side wall of the first groove body 11; secondly, the second arm body 72 of the ankle main body 7 is pressed through the second pressing part 4; and thirdly, the third arm body 73 of the ankle holding main body 7 is pressed through the third pressing part 5, so that the ankle holding main body 7 can be stably and accurately pressed.
To explain further, referring to fig. 1, the end of the second arm 72 of the ankle main body 7 is provided with a first end head portion 721, and the end of the third arm 73 is provided with a second end head portion 731;
referring to fig. 2 and 4, the end of the second housing 12 away from the first housing 11 is provided with a first end slot 121 for receiving the first end portion 721, the first end slot 121 is located at X 1 A first side opening 1211 is formed at one side in the axial direction;
the third slot 13 has a second slot 131 at an end thereof away from the first slot 11 for receiving the first end 721, the second slot 131 is disposed at the position X 2 A second side opening 1311 is provided on one side in the axial direction.
The first side opening 1211 and the second side opening 1311 are arranged to facilitate the ankle holding main body 7 to be taken out after being machined, and the size of the base 1 is reduced to a certain extent, so that materials and cost are saved.
What has been disclosed above are only some embodiments of the invention. For those skilled in the art, without departing from the inventive concept, several modifications and improvements can be made, which are within the scope of the invention.
Claims (10)
1. Embrace ankle main part processing fixing device, its characterized in that includes:
a base (1) provided with a position groove (10), said position groove (10) being provided with an edge X 1 A first groove body (11) extending along the axis, wherein the middle part of the first groove body (11) is arranged at the Y position 1 Axis and X 1 A second groove body (12) extending at an included angle between the shafts, wherein the middle part of the first groove body (11) is also arranged at the Y position 1 Axis and X 2 A third slot (13) extending at an included angle between the axes; and
the pressing portion is provided with a first pressing portion (3), a second pressing portion (4) and a third pressing portion (5), the first pressing portion (3) is located below the first groove body (11), and the first pressing portion (3) can be applied along Y 1 Pressing force in the axial direction;
the second pressing part (4) is positioned on one side of the second groove body (12) and can apply pressing force perpendicular to the extending direction of the second groove body (12);
the third pressing part (5) is positioned on one side of the third groove body (13) and can apply pressing force perpendicular to the extending direction of the third groove body (13).
2. The ankle-holding main body machining fixing device according to claim 1, wherein the base (1) is further provided with a first invagination portion (21), a second invagination portion (22) and a third invagination portion (23);
the first sunken part (21) is connected with the first groove body (11) and can accommodate the first pressing part (3);
the second sunken part (22) is connected with the second groove body (12) and can accommodate the second pressing part (4);
the third invagination part (23) is connected with the third groove body (13) and can contain the third pressing part (5).
3. The ankle-holding main body machining fixing device according to claim 2, wherein the first pressing portion (3) comprises a first movable block (31), a second movable block (32) and a third movable block (33);
the first movable block (31) and the third movable block (33) are respectively positioned at two sides of the second movable block (32);
when the third movable block (33) moves downwards, the first movable block (31) and the second movable block (32) can be prompted to move away from each other, wherein the first movable block (31) moves close to the first groove body (11), and the third movable block (33) moves away from the first groove body (11).
4. The ankle holding main body processing and fixing device as claimed in claim 3, wherein the first movable block (31) can protrude out of the side wall of the first groove body (11) when the movement is terminated;
when the movement of the third movable block (33) is terminated, the third movable block can abut against the side wall of the first sunken part (21).
5. The ankle-holding main body machining fixing device according to claim 4 is characterized in that a first vertical surface (311) is arranged on one side, close to the first groove body (11), of the first movable block (31);
a first inclined plane (312) is arranged on one side, close to the second movable block (32), of the first movable block (31);
the second movable block (32) is provided with a second inclined surface (321) matched with the first inclined surface (312).
6. The ankle-holding main body machining fixing device according to claim 5, wherein the inclination angle of the second inclined surface (321) is between 65 ° and 75 °.
7. The ankle-holding main body processing and fixing device as claimed in claim 5, wherein a guide groove (313) is formed on one side of the first movable block (31) close to the second movable block (32);
the second movable block (32) is provided with a guide convex strip (323) matched with the guide groove (313).
8. The ankle-holding main body processing fixture according to claim 7, wherein the second movable block (32) is connected to the first invagination portion (21) by a screw (34).
9. The ankle-holding main body processing and fixing device as claimed in claim 8, wherein the first movable block (31) and the third movable block (33) are symmetrical.
10. The ankle holding main body machining and fixing device as claimed in any one of claims 1 to 9, wherein a first end groove (121) is formed in one end, away from the first groove body (11), of the second groove body (12), and the first end groove (121) is formed in the X direction 1 A first side opening (1211) is arranged at one side of the axial direction;
a second end groove (131) is arranged at one end, far away from the first groove body (11), of the third groove body (13), and the second end groove (131) is arranged at X 2 A second side opening (1311) is provided on one side in the axial direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223074250.9U CN218575611U (en) | 2022-11-18 | 2022-11-18 | Ankle main part processing fixing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223074250.9U CN218575611U (en) | 2022-11-18 | 2022-11-18 | Ankle main part processing fixing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218575611U true CN218575611U (en) | 2023-03-07 |
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ID=85378228
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223074250.9U Active CN218575611U (en) | 2022-11-18 | 2022-11-18 | Ankle main part processing fixing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218575611U (en) |
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2022
- 2022-11-18 CN CN202223074250.9U patent/CN218575611U/en active Active
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