CN220372709U

CN220372709U - Automobile swing arm processing platform

Info

Publication number: CN220372709U
Application number: CN202321745181.1U
Authority: CN
Inventors: 章超
Original assignee: Luan Vocational and Technical College
Current assignee: Luan Vocational and Technical College
Priority date: 2023-07-04
Filing date: 2023-07-04
Publication date: 2024-01-23
Anticipated expiration: 2033-07-04

Abstract

The utility model discloses an automobile swing arm machining platform, and belongs to the field of automobile swing arm machining. Comprising the following steps: the platform is used for machining the swing arm; the fixed plate is fixedly connected with the platform and used for fixing one end of the swing arm; a support plate; the support plate is fixedly connected with the platform and used for placing the swing arm, a fixing clamp is fixedly connected to the top of the support plate and used for clamping the swing arm. The automobile swing arm is fixed on the supporting plate through the fixing unit, and the fixing clamp clamps the automobile swing arm, so that the problem that the swing arm pops out due to unbalanced stress in the process of compaction is solved. Thereby realizing the effect of processing after clamping the automobile swing arm.

Description

Automobile swing arm processing platform

Technical Field

The utility model relates to the field of automobile part machining, in particular to an automobile swing arm machining platform.

Background

The structure of the swing arm of the automobile can be changed according to different automobile types, for example, fig. 4 shows a structure of the swing arm, which is provided with three arm bodies, wherein the end part of each arm body is provided with a bushing hole, and the axes of the three bushing holes are parallel to each other.

In the machining process of the swing arm, three bushing holes are required to be machined to meet the requirement on the assembly size of the bushing, machining of the bushing holes is achieved through milling, the milling cutter is required to penetrate into the bushing holes, and because the milling cutter is generally vertically arranged, the whole tool is required to rotate at the moment, the axis of the swing arm to the bushing holes is adjusted to be aligned with the milling cutter, the swing arm is required to be well fixed, and the swing arm is prevented from moving under the self weight in the milling process, so that the machining precision is affected. The existing tool only positions and presses the workpiece in the vertical direction, but does not have good horizontal support and fixation, and cannot meet the requirements of swing arm processing.

Disclosure of Invention

Aiming at the defects of the prior art, the aim of the present disclosure is to provide an automobile swing arm processing platform, which solves the problem that the swing arm is moved under the self weight of the swing arm in the milling process in the prior art.

The aim of the utility model can be achieved by the following technical scheme:

an automotive swing arm tooling platform comprising:

the platform is used for machining the swing arm;

the positioning seat is fixedly connected with the platform and used for positioning one end of the swing arm;

a support plate; the supporting plate is fixedly connected with the platform and used for placing the swing arm, the top of the supporting plate is fixedly connected with a fixing clamp which is used for clamping the swing arm, one end of the platform, which is close to the positioning seat, is fixedly connected with a fixing rod, the inner wall of the fixed rod is slidably connected with a sliding rod, the top of the sliding rod is fixedly connected with a top plate, the bottom of the top plate is fixedly connected with a connecting rod, and the bottom of the connecting rod is fixedly connected with a compressing piece.

The technical scheme has the following principle and effects:

when the automobile swing arm is used, the automobile swing arm is placed on the supporting plate, the fixing clamp clamps the automobile swing arm, and the swing arm is prevented from being popped up due to unbalanced stress in the compacting process. The positioning seat is used for placing one end of the swing arm, and the pressing piece is lifted through the sliding rod, so that one end of the swing arm is fixed. The sliding rod slides up from the inside of the fixed rod, thereby realizing lifting. The fastening bolt extends into the fixing rod from the second threaded hole, so that the cushion block is contacted and fixed with the sliding rod, and the pressing piece is fixed at the height. The pressing piece descends to contact with the swing arm, and then one end of the swing arm is fixed.

During processing, the automobile swing arm is fixed on the supporting plate through the fixing unit, and the fixing clamp clamps the automobile swing arm, so that the swing arm is prevented from being popped up due to unbalanced stress in the compacting process.

In some disclosures, two positioning seats are provided, and the two positioning seats are symmetrically arranged.

In some disclosures, the two ends of the fixing clamp are respectively provided with a first through hole, a fixing screw is arranged in the first through holes, the fixing screw penetrates through the fixing clamp through the first through holes, and the other end of the fixing screw is in threaded connection with a nut.

In some disclosures, the fixation rod is hollow at the top.

In some disclosures, the hold-down member is located directly above the positioning seat.

In some disclosures, a second threaded hole is formed in one side of the top of the fixing rod, and a fastening bolt is connected to the second threaded hole through internal threads.

In some disclosures, a cushion block is fixedly connected to one end of the fastening bolt, which is positioned inside the fixing rod.

In some disclosures, the pads are arranged in an arc.

The noun, conjunctive or adjective parts referred to in the above technical solutions are explained as follows:

by fixed connection is meant a connection without any relative movement after the parts or components are fixed. The device is divided into a detachable connection type and a non-detachable type.

(1) The detachable connection is to fix the parts together by screw, spline, wedge pin, etc. The connection mode can be disassembled during maintenance, and parts cannot be damaged. The connector used must be of the correct size (e.g. length of bolt, key) and tightened properly.

(2) The non-detachable connection and the non-detachable connection mainly refer to welding, riveting, tenon passing matching and the like. Because the parts can be disassembled only by forging, sawing or oxygen cutting during maintenance or replacement, the parts cannot be used for a second time generally. Also, during connection, attention should be paid to process quality, technical inspection and remedial measures (e.g., correction, polishing, etc.).

The utility model has the beneficial effects that:

the automobile swing arm is fixed on the supporting plate through lifting of the pressure drop piece, and the fixing clamp clamps the automobile swing arm, so that the swing arm is prevented from being popped up due to unbalanced stress in the compacting process.

Drawings

The utility model is further described below with reference to the accompanying drawings.

FIG. 1 is a schematic structural diagram of the present application;

FIG. 2 is a side view of the present application;

FIG. 3 is a cross-sectional view of a securing lever of the present application;

fig. 4 is a schematic view of an automobile swing arm.

The components corresponding to the reference numerals in the figures are as follows: 1. a platform; 2. a support plate; 3. a fixing clamp; 4. a positioning seat; 5. a top plate; 6. a first through hole; 7. a fixed screw; 8. a nut; 9. a connecting rod; 10. a pressing member; 11. a fixed rod; 12. a slide bar; 13. a second threaded hole; 14. a fastening bolt; 15. and (5) cushion blocks.

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.

An embodiment of an automotive swing arm tooling platform 1 is described herein in connection with fig. 1-3, in accordance with the concepts of the present application. Specifically, the processing table 1 is constructed as a unitary structure having the table 1, the fixing clip 3, the pressing member 10, and the like. The pressing piece 10 is fixed on the supporting plate 2 through the sliding rod 12, the fixing clamp 3 clamps the automobile swing arm, and the swing arm is prevented from being popped up due to unbalanced stress in the pressing process.

For clamping and positioning the swing arm of the automobile as shown in fig. 4. The automobile swing arm is a triangular arm and is provided with a first arm body 1a, a second arm body 1b and a third arm body 1c, the end parts of the first arm body 1a, the second arm body 1b and the third arm body 1c are respectively provided with a first lining hole 2a, a second lining hole 2b and a third lining hole 2c, and after being clamped by the processing tool, the automobile swing arm can process the first lining hole 2a, the third lining hole 2b and the third lining hole 2c to reach the design size.

An automotive swing arm tooling platform comprising:

the platform 1 is used for machining the swing arm;

the positioning seat 4 is fixedly connected with the platform 1 and used for positioning one end of the swing arm;

a support plate 2; the utility model discloses a swing arm, including support plate 2, locating seat 4, locating seat 1, locating seat 4, support plate 2 and platform 1 fixed connection and be used for placing the swing arm, the top fixedly connected with fixation clamp 3 at the top of support plate 2, fixation clamp 3 is used for the centre gripping to the swing arm, the one end fixedly connected with dead lever 11 that platform 1 is close to the locating seat 4, dead lever 11 inner wall sliding connection has slide bar 12, the top fixedly connected with roof 5 of slide bar 12, the bottom fixedly connected with connecting rod 9 of roof 5, the bottom fixedly connected with of connecting rod 9 compresses tightly piece 10. Specifically, during processing, the automobile swing arm is fixed on the supporting plate 2 through the fixing unit, and the fixing clamp 3 clamps the automobile swing arm, so that the swing arm is prevented from being popped up due to unbalanced stress in the compacting process.

When in actual use, the shape of the platform 1 can be set to be cylindrical, and the shape of the platform 1 is cuboid aiming at the situation that the shape of the platform 1 is cuboid in the drawing, and the setting of the cuboid platform 1 is used for adapting to the shape of an automobile swing arm, so that the automobile swing arm can be completely fixed on the platform 1 when in use, and then the automobile swing arm is reused.

In addition, in the illustrated embodiment, the support plate 2 may be provided with various shapes such as a long shape, a square shape, a cylindrical shape, an L shape, etc. in the actual use process, and the support plate 2 is provided with a long shape for use in the illustration, so that one end of the long support plate 2 is fixedly connected with the platform 1, and the other end of the long support plate can be matched with the fixing clip 3 to enable the fixing clip 3 to clamp and fix the swing arm of the automobile.

In addition, in the illustrated embodiment, the positioning seat 4 may be configured to have various shapes such as a long shape, a square shape, a cylindrical shape, and an L-shape in the actual use process, and the positioning seat 4 is configured to have a long shape for use in the illustrated embodiment, so that one end of the long positioning seat 4 is fixedly connected with the platform 1, and can be matched with the sliding rod 12 to enable the pressing member 10 to press and fix the swing arm of the automobile.

When the automobile swing arm is used, the automobile swing arm is placed on the supporting plate 2, the fixing clamp 3 clamps the automobile swing arm, and the swing arm is prevented from being popped up due to unbalanced stress in the compacting process. The positioning seat 4 is used for placing one end of the swing arm, and the pressing piece 10 is lifted through the sliding rod 12, so that one end of the swing arm is fixed. The slide rod 12 is slid up and down from the inside of the fixed rod 11. The fastening bolt 14 is inserted into the fixing rod 11 from the second screw hole 13, so that the pad 15 is contacted and fixed with the sliding rod 12, and the pressing member 10 is fixed at this height. The pressing member 10 descends to contact with the swing arm, and fixes one end of the swing arm.

It should be further noted that, in the implementation process, two positioning seats 4 are provided, and two positioning seats 4 are symmetrically provided. Through setting up two positioning seat 4 in the both sides of backup pad 2 for fix the swing arm from two, make the atress of car swing arm even, prevent to pop out from the direction that lacks when lacking the fixed of a direction.

It should be further noted that, in the implementation process, the two ends of the fixing clip 3 are provided with the first through holes 6. The fixing clamp is characterized in that a fixing screw rod 7 is arranged in the first through hole 6, the fixing screw rod 7 penetrates through the fixing clamp 3 through the first through hole 6, and a nut 8 is connected to the other end of the fixing screw rod 7 in a threaded mode. After the swing arm is clamped by the fixing clamp 3, the fixing screw 7 penetrates through the first through hole 6, and the nut 8 is sleeved on the fixing screw 7 at the other end.

It should be further noted that, in the implementation, the pressing member 10 is located directly above the positioning seat 4. The hold-down member 10 directly above can be better fixed to one end of the swing arm when it falls.

It should be further noted that, in the implementation process, the top of the fixing rod 11 is hollow. The slide rod 12 is lifted up from the inside of the fixed rod 11, thereby achieving the lifting of the pressing member 10. The pressing member 10 descends to contact with the swing arm, and fixes one end of the swing arm.

In a specific implementation process, a second threaded hole 13 is formed in one side of the top of the fixing rod 11, and a fastening bolt 14 is screwed into the second threaded hole 13. The fastening bolt 14 is inserted into the fixing rod 11 from the second screw hole 13, thereby being fixed in contact with the slide rod 12. When the slide bar 12 is slid into place, it is secured by the fastening bolts 14, and the compression member 10 is held stationary at this height.

It should be further noted that, in the implementation process, one end of the fastening bolt 14 located inside the long groove is fixedly connected with the cushion block 15. The fastening bolt 14 moves inward so that the spacer 15 is fixed in contact with the slide bar 12, and the spacer 15 prevents the screw from damaging the slide bar 12.

It should be further noted that, in the implementation process, the cushion block 15 is disposed in an arc shape. The pad 15 is adapted to the outer circumferential side of the slide bar 12 by means of an arc-shaped arrangement, so that the slide bar 12 is better fixed.

The utility model provides a solar panel cutting device, which is further described below with reference to the accompanying drawings and the embodiments.

Referring to fig. 1-3, a platform 1, wherein the platform 1 is used for machining a swing arm;

the platform 1 is used for machining the swing arm;

In the description of the present utility model, it should be understood that the terms "open," "upper," "lower," "thickness," "top," "middle," "length," "inner," "peripheral," and the like indicate orientation or positional relationships, merely for convenience in describing the present utility model and to simplify the description, and do not indicate or imply that the components or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present utility model.

In the description of the present specification, the descriptions of the terms "one embodiment," "example," "specific example," and the like, mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present utility model. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiments or examples. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims.

Claims

1. An automobile swing arm processing platform, which is characterized by comprising:

the platform (1) is used for machining the swing arm;

the positioning seat (4) is fixedly connected with the platform (1) and used for positioning one end of the swing arm;

a support plate (2); the utility model discloses a swing arm, including support board (2) and platform (1), top fixedly connected with fixation clamp (3) at the top of support board (2), fixation clamp (3) are used for the centre gripping to the swing arm, one end fixedly connected with dead lever (11) that platform (1) is close to positioning seat (4), dead lever (11) inner wall sliding connection has slide bar (12), the top fixedly connected with roof (5) of slide bar (12), the bottom fixedly connected with connecting rod (9) of roof (5), the bottom fixedly connected with compact disc (10) of connecting rod (9).

2. The automobile swing arm machining platform according to claim 1, wherein two positioning seats (4) are provided, and the two positioning seats (4) are symmetrically arranged.

3. The automobile swing arm machining platform according to claim 1, wherein the two ends of the fixing clamp (3) are respectively provided with a first through hole (6), a fixing screw (7) is arranged in the first through holes (6), the fixing screw (7) penetrates through the fixing clamp (3) through the first through holes (6), and a nut (8) is connected with the other end of the fixing screw (7) in a threaded mode.

4. An automobile swing arm processing platform according to claim 1, wherein the top of the fixing rod (11) is hollow.

5. An automobile swing arm processing platform according to claim 1, wherein the hold-down member (10) is located directly above the positioning seat (4).

6. The automobile swing arm machining platform according to claim 4, wherein a second threaded hole (13) is formed in one side of the top of the fixing rod (11), and a fastening bolt (14) is connected to the second threaded hole (13) in a threaded manner.

7. The automobile swing arm machining platform according to claim 6, wherein one end of the fastening bolt (14) located inside the fixing rod (11) is fixedly connected with a cushion block (15).

8. The swing arm processing platform of claim 7, wherein the pad (15) is arcuate.