CN213916014U

CN213916014U - Fixing device for 3D machining and casting of auto-parts

Info

Publication number: CN213916014U
Application number: CN202022521554.XU
Authority: CN
Inventors: 朱艳萍
Original assignee: Henan Yitong Intelligent Technology Co ltd
Current assignee: Dongguan Weiyuan Hardware Co ltd
Priority date: 2020-11-04
Filing date: 2020-11-04
Publication date: 2021-08-10
Anticipated expiration: 2030-11-04

Abstract

The utility model discloses a fixing device is used in auto-parts 3D processing casting relates to casting technical field, and the mode of fixing for the auto-parts processing casting among the solution prior art is all too single, can only follow an angle or a mode and fix the part, can not satisfy the problem of the accessories processing demand of more and more different shapes. One side of turning block is provided with lifting beam, and the opposite side of turning block is provided with rotatory crossbeam, rotatory crossbeam's one end is provided with first elevator, and rotatory crossbeam's the other end is provided with second elevator, the inside of first elevator and second elevator all is provided with first linear motor, and just first linear motor passes through the draw-in groove with first elevator and second elevator and is connected, lifting beam's inside is provided with second linear motor, and second linear motor has two, one side of second linear motor and first linear motor all is provided with branch.

Description

Fixing device for 3D machining and casting of auto-parts

Technical Field

The utility model relates to a casting technical field specifically is a fixing device is used in auto-parts 3D processing casting.

Background

Casting is a production method in which molten metal is poured into a cavity of a mold, and a product is obtained after cooling and solidification. In the automobile manufacturing process, cast iron is adopted to manufacture a blank, and the blank comprises a plurality of parts which account for about 10% of the weight of the whole automobile, such as an air cylinder body, a transmission box body, a steering gear shell, a rear axle shell, a brake drum, various supports and the like. Sand molds are commonly used in the manufacture of iron castings. The raw material of the sand mould is mainly sand, and is mixed with binder, water and the like. The sand mold material must have a certain adhesive strength so as to be molded into a desired shape and to be resistant to the washing by the high-temperature molten iron without collapsing.

However, the fixing mode of the fixing device for processing and casting the existing automobile parts is too single, and the parts can only be fixed from one angle or one mode, so that the processing requirements of more and more parts with different shapes cannot be met; therefore, the existing requirements are not met, and a fixing device for 3D machining and casting of automobile parts is provided for the fixing device.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a fixing device is used in auto-parts 3D processing casting to the fixed mode of fixing device is used in the auto-parts processing casting that provides in solving above-mentioned background art all too single, can only follow an angle or a mode and fix the part, can not satisfy the problem of the accessories processing demand of more and more different shapes.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a fixing device is used in auto-parts 3D processing casting, includes the turning block, one side of turning block is provided with lifting beam, and the opposite side of turning block is provided with rotatory crossbeam, rotatory crossbeam's one end is provided with first elevator, and rotatory crossbeam's the other end is provided with second elevator, the inside of first elevator and second elevator all is provided with first linear electric motor, and just first linear electric motor passes through the draw-in groove with first elevator and second elevator and is connected, lifting beam's inside is provided with second linear electric motor, and second linear electric motor has two, one side of second linear electric motor and first linear electric motor all is provided with branch, and branch and first linear electric motor and second linear electric motor pass through slide rail sliding connection, the bottom of turning block is provided with the base, the top of turning block is provided with the footstock.

Preferably, the bottom of the top seat is provided with a monitor, and the top seat is connected with the monitor through a clamping groove.

Preferably, the rotating block is U-shaped, the inner side of the U-shaped rotating block is provided with a plurality of fixed blocks.

Preferably, be provided with fixed lifter between fixed block and the turning block, fixed lifter passes through the draw-in groove with the fixed block and is connected, fixed lifter passes through slide sliding connection with the turning block.

Preferably, a second motor is arranged between the rotating cross beam and the first lifting block, the second motor is connected with the first lifting block through a clamping groove, and the rotating cross beam is rotatably connected with the second lifting block through a bearing.

Preferably, a first rotating motor is arranged between the rotating beam and the rotating block, limiting lifting rods are arranged on two sides of the first rotating motor, and the limiting lifting rods are connected with the rotating beam through clamping grooves.

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

1. the utility model designs the turning block into the U shape and a plurality of small fixing blocks which can be stretched and contracted are arranged at the inner side of the U shape, so that the fixing blocks can be stretched and contracted according to automobile accessories with different shapes, thereby the fixing blocks are attached on the surface of the automobile accessories one by one, the contact surface between the automobile accessories and the fixing device is increased, and the automobile accessories can be fixed more firmly;

2. the utility model discloses a turning block can be in the pivoted design on rotatory crossbeam, not only can let fix the accessory insurance value fixed state on the turning block and process, can also rotate into vertically angular state and process to satisfy the processing demand of various differences, change the fixed form of accessory.

Drawings

FIG. 1 is an overall front view of the present invention;

FIG. 2 is a schematic view of the connection structure of the turning block and the rotary beam of the present invention;

fig. 3 is a schematic view of the connection structure of the first lifting block and the rotating beam of the present invention.

In the figure: 1. a base; 2. a strut; 3. a top seat; 4. a monitor; 5. a first lifting block; 6. a lifting beam; 7. a first linear motor; 8. a second linear motor; 9. rotating the cross beam; 10. rotating the block; 11. a fixed block; 12. a limiting lifting rod; 13. a first rotating electric machine; 14. fixing the lifting rod; 15. a second lifting block; 16. a second motor.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1-3, the present invention provides an embodiment: a fixing device for 3D processing and casting of automobile accessories comprises a rotating block 10, wherein a lifting beam 6 is arranged on one side of the rotating block 10, a rotating beam 9 is arranged on the other side of the rotating block 10, the lifting beam 6 and the rotating beam 9 jointly limit the position of the rotating block 10, so that the rotating block 10 is more stable and can bear heavier automobile accessories, a first lifting block 5 is arranged at one end of the rotating beam 9, a second lifting block 15 is arranged at the other end of the rotating beam 9 and can drive the rotating beam 9 to move up and down, different processing requirements can be met, processing modes are more diversified, a first linear motor 7 is arranged inside each of the first lifting block 5 and the second lifting block 15, the first linear motor 7 is connected with the first lifting block 5 and the second lifting block 15 through clamping grooves, the first linear motor 7 drives the first lifting block 5 and the second lifting block 15 to move up and down, the two linear motors run simultaneously to increase the movable bearing capacity, so that heavy automobile accessories can also be fixed on the device to move, the second linear motor 8 is arranged in the lifting beam 6, the two second linear motors 8 are arranged, the lifting beam 6 can also move up and down by the second linear motor 8, the rotating block 10 can ascend and descend more stably under the action of the rotating beam 9, the supporting rods 2 are arranged on one sides of the second linear motor 8 and the first linear motor 7, the supporting rods 2 are connected with the first linear motor 7 and the second linear motor 8 in a sliding mode through sliding rails, the first linear motor 7 and the second linear motor 8 can do linear motion along the same-shaped sliding rails on the supporting rods 2, the first linear motor 7 and the second linear motor 8 can move synchronously, the height difference cannot occur, the base 1 is arranged at the bottom of the rotating block 10, parts to be machined can be placed on the base 1 to wait for machining, the top of the turning block 10 is provided with a top seat 3.

Further, the bottom of footstock 3 is provided with monitor 4, and footstock 3 passes through the draw-in groove with monitor 4 to be connected, carries out automatic processing to the accessory, can monitor the progress in real time to can in time control the machine and correct the error.

Further, the turning block 10 is "U" shape, and the inboard of "U" shape is provided with fixed block 11 on the turning block 10, and fixed block 11 has a plurality ofly, and the laminating of 11 one of fixed block let is on the auto-parts surface, has increased the contact surface between auto-parts and the fixing device, can let auto-parts fixed more firm.

Further, be provided with fixed lifter 14 between fixed block 11 and the turning block 10, fixed lifter 14 passes through the draw-in groove with fixed block 11 and is connected, and fixed lifter 14 passes through slide sliding connection with turning block 10, and fixed lifter 14 can extend different length according to the unsmooth condition on auto-parts's surface, lets the laminating that fixed block 11 can be accurate at auto-parts, carries out better fixed to auto-parts.

Further, be provided with second motor 16 between rotatory crossbeam 9 and the first lifter 5, second motor 16 passes through the draw-in groove with first lifter 5 and is connected, rotatory crossbeam 9 passes through the bearing rotation with second lifter 15 and is connected, rotatory crossbeam 9 can rotate between rotatory crossbeam 9 and first lifter 5 through second motor 16 to remove the outside of fixing device to the accessory that processes, then fix next accessory, need not the manual work and take away the accessory that processes, workman's intensity of labour has been reduced.

Further, be provided with first rotation motor 13 between rotatory crossbeam 9 and the turning block 10, the both sides of first rotation motor 13 are provided with spacing lifter 12, and spacing lifter 12 passes through the draw-in groove with rotatory crossbeam 9 and is connected, and spacing lifter 12 is fixed that turning block 10 is located rotatory crossbeam 9 horizontal position or vertical position, lets turning block 10 more firm, and the device can not shake during the accessory adds man-hour.

The working principle is as follows: when the device is used, the device is checked to be free of damage, after the checking is finished, the automobile parts needing to be processed and cast are placed in the center of the device base 1, the device is started to run, the first linear motor 7 and the second linear motor 8 can run downwards along the track of the supporting rod 2, the first lifting block 5, the second lifting block 15 and the lifting cross beam 6 on the first linear motor 7 and the second linear motor 8 can also descend along with the first linear motor and the second linear motor until the bottom of the device is reached, at the moment, the rotating cross beam 9 between the first lifting block 5 and the second lifting block 15 drives the rotating block 10 to also reach the bottom of the device together, the automobile parts needing to be processed and cast are positioned in the U shape of the rotating block 10, the fixed lifting rods 14 on the rotating block 10 run, the fixed lifting rods 11 at one end of the fixed lifting rods 14 are pushed to be attached to the surfaces of the automobile parts, the fixed lifting rods 14 are arranged, different lengths can extend according to the concave-convex condition of the surfaces of the automobile parts, thereby, the fixing blocks 11 on the fixed lifting rods 14 are attached to the surfaces of the automobile parts one by one, and the automobile parts are fixed more firmly.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a fixing device is used in auto-parts 3D processing casting, includes turning block (10), its characterized in that: one side of the rotating block (10) is provided with a lifting cross beam (6), the other side of the rotating block (10) is provided with a rotating cross beam (9), one end of the rotating cross beam (9) is provided with a first lifting block (5), the other end of the rotating cross beam (9) is provided with a second lifting block (15), the interiors of the first lifting block (5) and the second lifting block (15) are respectively provided with a first linear motor (7), the first linear motor (7) is connected with the first lifting block (5) and the second lifting block (15) through clamping grooves, the interior of the lifting cross beam (6) is provided with a second linear motor (8), the number of the second linear motors (8) is two, one sides of the second linear motor (8) and the first linear motor (7) are respectively provided with a support rod (2), and the support rods (2) are connected with the first linear motor (7) and the second linear motor (8) in a sliding mode through sliding rails, the bottom of the rotating block (10) is provided with a base (1), and the top of the rotating block (10) is provided with a top seat (3).

2. The fixing device for 3D processing and casting of the automobile accessory according to claim 1, wherein: the bottom of footstock (3) is provided with monitor (4), and footstock (3) and monitor (4) pass through the draw-in groove and are connected.

3. The fixing device for 3D processing and casting of the automobile accessory according to claim 1, wherein: the rotating block (10) is U-shaped, the inner side of the U-shaped rotating block (10) is provided with a plurality of fixing blocks (11), and the number of the fixing blocks (11) is multiple.

4. The fixing device for 3D processing and casting of the automobile accessory according to claim 3, wherein: be provided with fixed lifter (14) between fixed block (11) and turning block (10), fixed lifter (14) are connected through the draw-in groove with fixed block (11), fixed lifter (14) pass through slide sliding connection with turning block (10).

5. The fixing device for 3D processing and casting of the automobile accessory according to claim 1, wherein: a second motor (16) is arranged between the rotary cross beam (9) and the first lifting block (5), the second motor (16) is connected with the first lifting block (5) through a clamping groove, and the rotary cross beam (9) is rotatably connected with the second lifting block (15) through a bearing.

6. The fixing device for 3D processing and casting of the automobile accessory according to claim 1, wherein: be provided with first rotation motor (13) between rotatory crossbeam (9) and turning block (10), the both sides of first rotation motor (13) are provided with spacing lifter (12), spacing lifter (12) pass through the draw-in groove with rotatory crossbeam (9) and are connected.