CN216803129U

CN216803129U - A processing positioning jig for ectoskeleton spare part

Info

Publication number: CN216803129U
Application number: CN202123371386.1U
Authority: CN
Inventors: 朱兴东
Original assignee: Suzhou Jiuheng Rapid Prototyping Technology Co ltd
Current assignee: Suzhou Jiuheng Rapid Prototyping Technology Co ltd
Priority date: 2021-12-29
Filing date: 2021-12-29
Publication date: 2022-06-24
Anticipated expiration: 2031-12-29

Abstract

The utility model discloses a processing and positioning jig for exoskeleton parts, which is technically characterized by comprising a processing box, wherein two sides of an inner cavity of the processing box are both connected with a machine box in a sliding manner, two sides of the inner cavity of the processing box and the upper part of the machine box are both fixedly connected with a workbench, an axle center of the inner cavity of the machine box is fixedly connected with a double-shaft motor, output shafts of two sides of the double-shaft motor are both fixedly connected with threaded rods, and the surfaces of the threaded rods are in threaded connection with threaded sleeves. According to the processing positioning jig for the exoskeleton parts, the processing box, the case, the workbench, the double-shaft motor, the threaded rods, the threaded sleeves, the connecting rods and the pressing plate are arranged to jointly construct the processing positioning jig for the exoskeleton parts, wherein the double-shaft motor drives the threaded rods on two sides to rotate so as to drive the threaded sleeves to linearly move left and right on the surfaces of the threaded rods, and then the two connecting rods can be pushed to synchronously move oppositely or back to back, so that the parts with different shapes are clamped and fixed.

Description

A processing positioning jig for ectoskeleton spare part

Technical Field

The utility model relates to the technical field of 3D printing, in particular to a machining and positioning jig for exoskeleton parts.

Background

The laser rapid forming equipment controls laser tracks to scan and solidify photosensitive resin to manufacture a model layer by layer according to a 3D digital model, photosensitive resin materials used by SLA have various choices, such as ABS-like or transparent, the process can accurately and rapidly manufacture various complex models, the model shape is not limited, a product model for appearance, size and assembly verification can be obtained through post-treatment, or the model can be used as a silica gel mold and a glass fiber reinforced plastic mold prototype, wherein, the exoskeleton technology of 3D printing can enhance the mobility of human bodies and reduce the load, is usually made of materials such as metal or carbon fiber and the like, aims to overcome the mobility difficulty of groups suffering from diseases such as multiple sclerosis, severe arthritis and the like at first, but the processing and positioning jig for exoskeleton parts at present only aims at parts with relative rules and parts with complex and irregular shapes, positioning is difficult.

SUMMERY OF THE UTILITY MODEL

Aiming at the problems in the prior art, the utility model aims to provide a processing and positioning jig for exoskeleton parts, which solves the problem that only parts with regular shapes can be positioned.

In order to achieve the purpose, the utility model provides the following technical scheme:

the utility model provides a processing positioning jig for ectoskeleton spare part, includes the processing case, the equal sliding connection in both sides of processing incasement chamber has quick-witted case, the both sides of processing incasement chamber and the equal fixedly connected with workstation in top that is located quick-witted case, the fixedly connected with biax motor of axle center department of machine incasement chamber, the equal fixedly connected with threaded rod of output shaft of biax motor both sides, the surperficial threaded connection of threaded rod has the thread bush, the top fixedly connected with connecting rod of thread bush, the top of connecting rod runs through quick-witted case and workstation and extends to the top and the fixedly connected with clamp plate of workstation.

As a further description of the above scheme, a first electric push rod is fixedly connected to the bottom of the case, and the top of the first electric push rod is fixedly connected to the processing box.

As a further description of the above scheme, the two sides of the inner cavity of the processing box are both fixedly connected with slide rails, the two sides of the case are both fixedly connected with slide seats, and the slide seats are slidably connected with the slide rails.

As further description of the scheme, a second electric push rod is fixedly connected to the top of the inner cavity of the processing box, and a processing head is fixedly connected to the bottom of the second electric push rod.

As further description of the scheme, movable holes are formed in two sides of the inner cavity of the workbench, and the connecting rod is located in the inner cavity of each movable hole.

As a further description of the above scheme, the sliding grooves are formed in both sides of the bottom of the inner cavity of the case, the inner cavity of each sliding groove is connected with a sliding block in a sliding manner, and the top of each sliding block is fixedly connected with the thread sleeve.

As a further description of the above scheme, through holes are formed in both sides of the top of the inner cavity of the case, and the connecting rod is located in the inner cavity of the through hole.

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

according to the utility model, through the arrangement of the processing box, the case, the workbench, the double-shaft motor, the threaded rods, the threaded sleeves, the connecting rods and the pressing plate, a processing and positioning jig for the exoskeleton parts is constructed together, wherein the double-shaft motor drives the threaded rods on two sides to rotate so as to drive the threaded sleeves to linearly move left and right on the surfaces of the threaded rods, and at the moment, the two connecting rods can be pushed to synchronously move oppositely or oppositely, so that the clamping and fixing of parts with different shapes are completed.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a cross-sectional view of the structure of the present invention;

FIG. 3 is a top view of a table in the configuration of the present invention;

FIG. 4 is a partial enlarged view of the point A in FIG. 2 according to the present invention.

In the figure: 1. a processing box; 2. a chassis; 3. a work table; 4. a double-shaft motor; 5. a threaded rod; 6. a threaded sleeve; 7. a connecting rod; 8. pressing a plate; 9. a first electric push rod; 10. a second electric push rod; 11. a machining head; 12. a movable hole; 13. a chute; 14. a slider; 15. and a through hole.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-4, a processing and positioning jig for exoskeleton components comprises a processing box 1, wherein both sides of an inner cavity of the processing box 1 are slidably connected with a machine box 2, both sides of the inner cavity of the processing box 1 and above the machine box 2 are fixedly connected with a workbench 3, an axis of the inner cavity of the machine box 2 is fixedly connected with a double-shaft motor 4, output shafts of both sides of the double-shaft motor 4 are fixedly connected with a threaded rod 5, the surface of the threaded rod 5 is in threaded connection with a threaded sleeve 6, the top of the threaded sleeve 6 is fixedly connected with a connecting rod 7, the top of the connecting rod 7 penetrates through the machine box 2 and the workbench 3 and extends to the top of the workbench 3 and is fixedly connected with a pressing plate 8, and a processing and positioning jig for the exoskeleton components is jointly constructed through the arrangement of the processing box 1, the machine box 2, the workbench 3, the double-shaft motor 4, the threaded rod 5, the threaded sleeve 6, the connecting rod 7 and the pressing plate 8, wherein drive the threaded rod 5 of both sides through biax motor 4 and rotate, and then drive thread bush 6 and carry out rectilinear movement about on the surface of threaded rod 5, just at this moment can promote two connecting rods 7 and carry out the removal relative or back of the body mutually in step to the completion is fixed to the clamp of different shape spare parts, and the problem that can only fix a position to the regular spare part product of shape has been solved to the cooperation of above structure.

Wherein, the bottom fixedly connected with first electric putter 9 of quick-witted case 2, the top and the processing case 1 fixed connection of first electric putter 9.

Wherein, the equal fixedly connected with slide rail in both sides of 1 inner chamber of processing case, the equal fixedly connected with slide in both sides of quick-witted case 2, and slide rail sliding connection, through the setting of slide rail and slide, can carry out spacing removal to quick-witted case 2.

Specifically, the top of the inner cavity of the processing box 1 is fixedly connected with a second electric push rod 10, and the bottom of the second electric push rod 10 is fixedly connected with a processing head 11.

In the utility model, the two sides of the inner cavity of the workbench 3 are both provided with movable holes 12, and the connecting rod 7 is positioned in the inner cavity of the movable holes 12.

In the utility model, the sliding grooves 13 are formed in the two sides of the bottom of the inner cavity of the case 2, the sliding blocks 14 are connected to the inner cavity of the sliding grooves 13 in a sliding mode, the tops of the sliding blocks 14 are fixedly connected with the threaded sleeve 6, and through the arrangement of the sliding grooves 13 and the sliding blocks 14, when the threaded rod 5 drives the threaded sleeve 6 to rotate, the threaded sleeve 6 can move in a limiting mode, so that the threaded sleeve 6 can move left and right under the rotation of the threaded rod 5.

Specifically, through holes 15 are formed in two sides of the top of the inner cavity of the case 2, and the connecting rod 7 is located in the inner cavity of the through holes 15.

The working principle is as follows: when the device is used, irregular parts to be processed are placed on the workbench 3, then the double-shaft motor 4 is started to drive the threaded rods 5 on two sides to rotate, the threaded sleeves 6 are limited by the sliding grooves 13 and the sliding blocks 14 to move, so that when the threaded rods 5 rotate, the threaded sleeves 6 can linearly move left and right on the surfaces of the threaded rods 5, so that the two connecting rods 7 can be driven to move oppositely or back to back, at the moment, the parts can be clamped and fixed, then the first electric push rod 9 is started to drive the case 2 to move downwards, so that the connecting rods 7 can be driven to move downwards in the movable holes 12, at the moment, the pressing plate 8 moves downwards, the irregular parts can be further positioned and fixed, finally, the first electric push rod 9 is started to drive the processing head 11 to move downwards, the processing operation of the parts can be completed, and the above structures are matched, the problem that only parts with regular shapes can be positioned is solved.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments 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. The utility model provides a processing positioning jig for ectoskeleton spare part, includes processing case (1), its characterized in that: the equal sliding connection in both sides of processing case (1) inner chamber has quick-witted case (2), the both sides of processing case (1) inner chamber just are located equal fixedly connected with workstation (3) in the top of quick-witted case (2), fixedly connected with double-shaft motor (4) are located to the axle center of quick-witted case (2) inner chamber, the equal fixedly connected with threaded rod (5) of output shaft of double-shaft motor (4) both sides, the surperficial threaded connection of threaded rod (5) has thread bush (6), the top fixedly connected with connecting rod (7) of thread bush (6), the top of connecting rod (7) is run through quick-witted case (2) and workstation (3) and is extended to top and the fixedly connected with clamp plate (8) of workstation (3).

2. The processing and positioning jig for the exoskeleton parts as claimed in claim 1, wherein: the bottom of the case (2) is fixedly connected with a first electric push rod (9), and the top of the first electric push rod (9) is fixedly connected with the processing case (1).

3. The processing and positioning jig for the exoskeleton parts as claimed in claim 1, wherein: the processing box is characterized in that sliding rails are fixedly connected to two sides of an inner cavity of the processing box (1), sliding seats are fixedly connected to two sides of the machine box (2), and the sliding seats are connected with the sliding rails in a sliding mode.

4. The processing and positioning jig for the exoskeleton parts as claimed in claim 1, wherein: the top fixedly connected with second electric putter (10) of processing case (1) inner chamber, the bottom fixedly connected with processing head (11) of second electric putter (10).

5. The processing and positioning jig for the exoskeleton parts as claimed in claim 1, wherein: the two sides of the inner cavity of the workbench (3) are provided with movable holes (12), and the connecting rod (7) is positioned in the inner cavity of the movable holes (12).

6. The processing and positioning jig for the exoskeleton parts as claimed in claim 1, wherein: the improved cabinet is characterized in that sliding grooves (13) are formed in two sides of the bottom of an inner cavity of the cabinet (2), sliding blocks (14) are connected to the inner cavity of the sliding grooves (13) in a sliding mode, and the tops of the sliding blocks (14) are fixedly connected with the threaded sleeves (6).

7. The processing and positioning jig for the exoskeleton parts as claimed in claim 1, wherein: through holes (15) are formed in the two sides of the top of the inner cavity of the case (2), and the connecting rod (7) is located in the inner cavity of the through holes (15).