CN220698870U - Machining device for outer plates of cross beams at different angles - Google Patents
Machining device for outer plates of cross beams at different angles Download PDFInfo
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- CN220698870U CN220698870U CN202322456262.6U CN202322456262U CN220698870U CN 220698870 U CN220698870 U CN 220698870U CN 202322456262 U CN202322456262 U CN 202322456262U CN 220698870 U CN220698870 U CN 220698870U
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- 238000003754 machining Methods 0.000 title claims abstract description 32
- 238000003825 pressing Methods 0.000 claims abstract description 22
- 230000000712 assembly Effects 0.000 claims abstract description 4
- 238000000429 assembly Methods 0.000 claims abstract description 4
- 239000003638 chemical reducing agent Substances 0.000 claims description 4
- 230000009471 action Effects 0.000 claims description 3
- 230000004075 alteration Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
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Abstract
The utility model discloses a machining tool for different angles of a beam outer plate, which comprises a tool bottom plate and a rotating structure for driving the tool bottom plate to rotate; two support assemblies for supporting the outer plate of the beam are fixedly arranged on the tool bottom plate, and end support pieces are fixedly arranged on the tool bottom plate corresponding to the end parts of the outer plate of the beam; positioning structures for positioning the outer plate of the beam and limiting structures for limiting the outer plate of the beam are arranged at two ends of one side of the tool bottom plate; a pushing structure for pushing the outer plate of the cross beam is arranged at two ends of the other side of the tool bottom plate; and a pressing structure for pressing the outer plate of the cross beam is further arranged on the tool bottom plate. The machining tool for the outer plate of the cross beam at different angles has the advantages of being capable of realizing hole site machining at different angles through one-time clamping, and improving clamping efficiency and product quality.
Description
Technical Field
The utility model relates to the technical field of machining of outer plates of cross beams, in particular to a machining tool for outer plates of cross beams at different angles.
Background
Automobile beam planking is shown as the figure 1 of specification attached hereto, and it is crooked form, is provided with the hole site of a plurality of different angles on it, and at present when fixing the crossbeam planking through triaxial lathe, can only process the hole site that belongs to same angle, to the hole site of different angles, needs clamping many times, and the clamping all can have the error at every turn, leads to final machine-shaping's crossbeam planking error big, and seriously reduced machining efficiency, can't satisfy the production demand.
Disclosure of Invention
To the not enough of above-mentioned prior art, the technical problem that this patent application will solve is how to provide a hole site processing that can once clamping realize different angles, improves clamping efficiency and product quality's crossbeam planking different angle machine frock.
In order to solve the technical problems, the utility model adopts the following technical scheme:
the machining tool for the outer plate of the cross beam at different angles comprises a tool bottom plate and a rotating structure for driving the tool bottom plate to rotate;
two support assemblies for supporting the outer plate of the beam are fixedly arranged on the tool bottom plate, and end support pieces are fixedly arranged on the tool bottom plate corresponding to the end parts of the outer plate of the beam; positioning structures for positioning the outer plate of the beam and limiting structures for limiting the outer plate of the beam are arranged at two ends of one side of the tool bottom plate; a pushing structure for pushing the outer plate of the cross beam is arranged at two ends of the other side of the tool bottom plate; and a pressing structure for pressing the outer plate of the cross beam is further arranged on the tool bottom plate.
Like this, utilize location structure and limit structure to fix a position and spacing one side of crossbeam planking, tip support piece supports the tip of crossbeam planking, and supporting component supports the middle part of crossbeam planking, and the pushing structure promotes crossbeam planking and limit structure butt, realizes the location of crossbeam planking, and last compress tightly the structure compresses tightly the crossbeam planking on tip support piece and supporting component, accomplishes the installation of crossbeam planking. In the machining process, the rotating structure drives the tool bottom plate to rotate so as to drive the beam outer plate to rotate, machining of different hole sites needing machining on the beam outer plate is achieved, one-time clamping is achieved, machining of the hole sites is achieved, and machining precision and efficiency are improved.
The rotating structure comprises a first support and a second support, the first support and the second support are opposite to each other, a rotating shaft is arranged on each of the first support and the second support through bearings, a connecting disc is fixed to the opposite end of each rotating shaft, the connecting disc is fixedly connected with a supporting plate through a connecting plate, the tool bottom plate is fixedly arranged on the supporting plate, and a speed reducer used for driving the rotating shaft to rotate is arranged on each second support.
The supporting assembly comprises a supporting air cylinder fixedly installed on the tool bottom plate, a piston rod of the supporting air cylinder is upwards arranged and fixed with a supporting block, and the supporting block is U-shaped.
The fixture comprises a fixture bottom plate, and is characterized in that an upright post is fixed on the fixture bottom plate, and a limiting frame used for limiting the supporting block is fixed at the upper end of the upright post.
The positioning structure comprises a positioning seat fixedly arranged on the tool bottom plate, and a positioning pin is fixedly arranged on the positioning seat.
The limiting structure comprises a limiting seat fixedly mounted on the tool bottom plate, and a limiting pin is fixedly mounted on the limiting seat.
The pushing structure comprises a pushing seat and a pushing cylinder seat which are fixedly installed on a tool bottom plate, a pushing rod is arranged on the pushing seat in a sliding mode, a pushing cylinder is fixed on the pushing cylinder seat, a cylinder rod of the pushing cylinder is fixedly connected with the pushing rod, and a bolt is fixed at the end portion of the pushing rod.
The pressing structure comprises four pressing cylinder seats, a rotary pressing cylinder is fixedly arranged on the pressing cylinder seats, and a pressing arm is fixed at the action end of the rotary pressing cylinder.
In conclusion, the machining tool for the beam outer plate at different angles has the advantages of being capable of realizing hole site machining at different angles through one-time clamping, and improving clamping efficiency and product quality.
Drawings
Fig. 1 is a schematic view of a front beam outer panel.
Fig. 2 is a schematic view of another orientation of fig. 1.
Fig. 3 is a schematic structural view of a machining tool for different angles of a beam outer plate.
Fig. 4 is a schematic view of a support assembly.
Fig. 5 is a schematic view of a beam outer plate with beam outer plates mounted thereon by machining at different angles according to the utility model.
Fig. 6 is a schematic view of another orientation of fig. 5.
Detailed Description
The present utility model will be described in further detail with reference to the accompanying drawings. In the description of the present utility model, it should be understood that the azimuth or positional relationship indicated by the azimuth words such as "upper, lower" and "top, bottom", etc. are generally based on the azimuth or positional relationship shown in the drawings, and are merely for convenience of description and simplification of the description, and these azimuth words do not indicate or imply that the apparatus or element to be referred to must have a specific azimuth or be constructed and operated in a specific azimuth, without limiting the scope of protection of the present utility model; the orientation word "inner and outer" refers to inner and outer relative to the contour of the respective component itself.
As shown in fig. 1-6, the machining tool for the beam outer plate 1 at different angles comprises a tool bottom plate 2 and a rotating structure for driving the tool bottom plate to rotate;
two support assemblies for supporting the outer plate of the beam are fixedly arranged on the tool bottom plate, and an end support piece 3 is fixedly arranged on the tool bottom plate corresponding to the end of the outer plate of the beam; positioning structures for positioning the outer plate of the beam and limiting structures for limiting the outer plate of the beam are arranged at two ends of one side of the tool bottom plate; a pushing structure for pushing the outer plate of the cross beam is arranged at two ends of the other side of the tool bottom plate; and a pressing structure for pressing the outer plate of the cross beam is further arranged on the tool bottom plate.
Like this, utilize location structure and limit structure to fix a position and spacing one side of crossbeam planking, tip support piece supports the tip of crossbeam planking, and supporting component supports the middle part of crossbeam planking, and the pushing structure promotes crossbeam planking and limit structure butt, realizes the location of crossbeam planking, and last compress tightly the structure compresses tightly the crossbeam planking on tip support piece and supporting component, accomplishes the installation of crossbeam planking. In the machining process, the rotating structure drives the tool bottom plate to rotate so as to drive the beam outer plate to rotate, machining of different hole sites needing machining on the beam outer plate is achieved, one-time clamping is achieved, machining of the hole sites is achieved, and machining precision and efficiency are improved.
During implementation, the rotating structure comprises a first support 4 and a second support 5 which are arranged right opposite to each other, a rotating shaft 6 is arranged on each of the first support and the second support through a bearing, a connecting disc 7 is fixed at the right end part of the rotating shaft, the connecting disc is fixedly connected with a supporting plate 9 through a connecting plate 8, the tool bottom plate is fixedly arranged on the supporting plate, and a speed reducer 10 for driving the rotating shaft to rotate is arranged on each of the second support. The speed reducer drives the rotating shaft to rotate, and then drives the supporting plate to rotate, so that the tool bottom plate is driven to rotate.
When the tool is implemented, the supporting component comprises a supporting air cylinder 11 fixedly installed on the tool bottom plate, a piston rod of the supporting air cylinder is upwards arranged and is fixedly provided with a supporting block 12, and the supporting block is U-shaped. The supporting cylinder drives the supporting block to move upwards to support the outer plate of the beam.
In implementation, the tool bottom plate is fixed with the stand column 13, the upper end of stand column is fixed with the spacing frame 14 that is used for carrying out spacing to the supporting shoe. The limiting frame limits the movement of the supporting block.
In implementation, the positioning structure comprises a positioning seat 15 fixedly arranged on the tool bottom plate, and a positioning pin 16 is fixedly arranged on the positioning seat. The locating pin is inserted into the locating hole 17 on the side edge of the beam outer plate to realize the location.
In implementation, the limiting structure comprises a limiting seat 18 fixedly mounted on the tool bottom plate, and a limiting pin 19 is fixedly mounted on the limiting seat. The limiting pin is abutted with the outer plate of the beam, so that limiting is realized.
During implementation, the pushing structure comprises a pushing seat and a pushing cylinder seat which are fixedly installed on the tool bottom plate, a pushing rod is arranged on the pushing seat in a sliding mode, a pushing cylinder 21 is fixed on the pushing cylinder seat, a cylinder rod of the pushing cylinder is fixedly connected with a pushing rod 22, and a bolt is fixed at the end portion of the pushing rod. The electric push rod of the pushing cylinder moves, the push rod drives the bolt to be inserted into the hole 23 at the side edge of the outer plate of the cross beam, the push rod is continuously driven to move, and the outer plate of the cross beam is pushed by the push rod to be abutted with the limiting pin, so that positioning is realized.
In practice, the compressing structure comprises four compressing cylinder seats 24, a rotary compressing cylinder is fixedly arranged on the compressing cylinder seats, and a compressing arm 25 is fixedly arranged at the action end of the rotary compressing cylinder. The rotary pressing cylinder drives the pressing arm to press and fix the outer plate of the beam.
Finally, it should be noted that: various modifications and alterations of this utility model may be made by those skilled in the art without departing from the spirit and scope of this utility model. Thus, it is intended that the present utility model also include such modifications and alterations insofar as they come within the scope of the appended claims or the equivalents thereof.
Claims (8)
1. The machining tool for the outer plate of the cross beam at different angles is characterized by comprising a tool bottom plate and a rotating structure for driving the tool bottom plate to rotate;
two support assemblies for supporting the outer plate of the beam are fixedly arranged on the tool bottom plate, and end support pieces are fixedly arranged on the tool bottom plate corresponding to the end parts of the outer plate of the beam; positioning structures for positioning the outer plate of the beam and limiting structures for limiting the outer plate of the beam are arranged at two ends of one side of the tool bottom plate; a pushing structure for pushing the outer plate of the cross beam is arranged at two ends of the other side of the tool bottom plate; and a pressing structure for pressing the outer plate of the cross beam is further arranged on the tool bottom plate.
2. The tool for machining the outer plate of the cross beam at different angles according to claim 1, wherein the rotating structure comprises a first support and a second support which are arranged right opposite to each other, the first support and the second support are both provided with rotating shafts through bearings, connecting discs are fixed at the right opposite ends of the rotating shafts, the connecting discs are fixedly connected with a supporting plate through connecting plates, the tool bottom plate is fixedly arranged on the supporting plate, and a speed reducer for driving the rotating shafts to rotate is arranged on the second support.
3. The tool for machining the outer plate of the cross beam at different angles according to claim 2, wherein the supporting assembly comprises a supporting cylinder fixedly installed on a tool bottom plate, a piston rod of the supporting cylinder is upwards arranged and fixedly provided with a supporting block, and the supporting block is U-shaped.
4. The machining tool for the different angles of the outer plate of the cross beam according to claim 1, wherein the upright post is fixed on the tool bottom plate, and a limiting frame for limiting the supporting block is fixed at the upper end of the upright post.
5. The tool for machining the outer plate of the cross beam at different angles according to claim 1, wherein the positioning structure comprises a positioning seat fixedly installed on a bottom plate of the tool, and a positioning pin is fixedly installed on the positioning seat.
6. The tool for machining the outer plate of the cross beam at different angles according to claim 1, wherein the limiting structure comprises a limiting seat fixedly installed on a tool bottom plate, and a limiting pin is fixedly installed on the limiting seat.
7. The tool for machining the beam outer plate at different angles according to claim 1, wherein the pushing structure comprises a pushing seat and a pushing cylinder seat which are fixedly installed on a tool bottom plate, a pushing rod is arranged on the pushing seat in a sliding mode, a pushing cylinder is fixed on the pushing cylinder seat, a cylinder rod of the pushing cylinder is fixedly connected with the pushing rod, and a bolt is fixed at the end portion of the pushing rod.
8. The tool for machining the outer plate of the cross beam at different angles according to claim 1, wherein the pressing structure comprises four pressing cylinder seats, a rotary pressing cylinder is fixedly installed on the pressing cylinder seats, and a pressing arm is fixedly arranged at the action end of the rotary pressing cylinder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322456262.6U CN220698870U (en) | 2023-09-11 | 2023-09-11 | Machining device for outer plates of cross beams at different angles |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322456262.6U CN220698870U (en) | 2023-09-11 | 2023-09-11 | Machining device for outer plates of cross beams at different angles |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220698870U true CN220698870U (en) | 2024-04-02 |
Family
ID=90446882
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322456262.6U Active CN220698870U (en) | 2023-09-11 | 2023-09-11 | Machining device for outer plates of cross beams at different angles |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220698870U (en) |
-
2023
- 2023-09-11 CN CN202322456262.6U patent/CN220698870U/en active Active
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