CN215548130U - Precision machining positioning device for machining vehicle frame - Google Patents
Precision machining positioning device for machining vehicle frame Download PDFInfo
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- CN215548130U CN215548130U CN202121884000.4U CN202121884000U CN215548130U CN 215548130 U CN215548130 U CN 215548130U CN 202121884000 U CN202121884000 U CN 202121884000U CN 215548130 U CN215548130 U CN 215548130U
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Abstract
The utility model relates to the technical field of vehicle frame processing, in particular to a precision machining positioning device for vehicle frame processing, which comprises a bottom plate and a support frame, wherein a plurality of cylinders are arranged on the bottom plate, positioning seats are arranged above the bottom plate, a plurality of connecting rods are arranged on two sides of each positioning seat, the top ends of piston rods in the cylinders are rotatably connected with the connecting rods through rotating shafts, the bottom ends of the support frame are fixedly connected with the positioning seats, the top ends of the support frame are fixedly connected with a top plate, the bottom of the top plate is rotatably connected with the rotating shafts, the bottom ends of the rotating shafts are connected with threaded cylinders, threaded rods are matched with the bottom of the threaded cylinders in a threaded mode, the bottom ends of the threaded rods are fixedly connected with compression plates, the compression plates are positioned above the positioning seats, and telescopic rods are fixedly connected between the compression plates and the top plate. The frame can be conveniently compressed and fixed, the operation is simple and convenient, time and labor are saved, the machining angle is conveniently adjusted, and the machining efficiency is improved.
Description
Technical Field
The utility model relates to the technical field of frame processing, in particular to a precision machining positioning device for frame processing.
Background
The frame is a frame structure bridged on the front axle and the rear axle of the automobile, is commonly called a crossbeam and is a base body of the automobile. Generally, the suspension device is composed of two longitudinal beams and a plurality of cross beams, and is supported on wheels through a suspension device, a front axle and a rear axle. The frame must have sufficient strength and rigidity to withstand the load of the vehicle and the impact transmitted from the wheels. The function of the frame is to support and connect the various assemblies of the vehicle, to keep the assemblies in relatively correct positions, and to bear various loads inside and outside the vehicle.
The carriage needs to use positioner in the production and processing process, and current locate mode is mostly artifical location, operates numerous and diverse and inconvenient regulation, wastes time and energy, and machining efficiency is low.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the defects in the prior art and provides a precision machining positioning device for machining a frame.
In order to achieve the purpose, the utility model adopts the following technical scheme:
the utility model provides a frame processing is with precision finishing positioner, includes bottom plate and support frame, be equipped with a plurality of cylinders on the bottom plate, and the top of bottom plate is equipped with the positioning seat, the both sides of positioning seat are equipped with a plurality of connecting rods, and the top of piston rod rotates through pivot and connecting rod in the cylinder to be connected, the bottom and the positioning seat fixed connection of support frame, and the top fixedly connected with roof of support frame, the bottom of roof rotates and is connected with the pivot.
Preferably, the bottom end of the rotating shaft is connected with a threaded cylinder, and the bottom of the threaded cylinder is in threaded fit with a threaded rod.
Preferably, the bottom end of the threaded rod is fixedly connected with a pressing plate, and the pressing plate is located above the positioning seat.
Preferably, a telescopic rod is fixedly connected between the compression plate and the top plate.
Preferably, the top of the top plate is provided with a motor, and an output shaft of the motor is connected with the rotating shaft through a coupler.
Compared with the prior art, the frame can be conveniently compressed and fixed, the operation is simple and convenient, time and labor are saved, the machining angle is conveniently adjusted, and the machining efficiency is improved.
Drawings
FIG. 1 is a schematic sectional view of a precision machining positioning device for machining a vehicle frame according to the present invention;
fig. 2 is a schematic front view of a precision machining positioning device for machining a vehicle frame according to the present invention.
In the figure: 1 bottom plate, 2 positioning seats, 3 cylinders, 4 connecting rods, 5 support frames, 6 top plates, 7 rotating shafts, 8 threaded cylinders, 9 pressure plates, 10 telescopic rods, 11 motors and 12 threaded rods.
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.
Referring to fig. 1-2, a precision machining positioner is used in frame processing, includes bottom plate 1 and support frame 5, is equipped with a plurality of cylinders 3 on bottom plate 1, and is equipped with positioning seat 2 above bottom plate 1, and the both sides of positioning seat 2 are equipped with a plurality of connecting rods 4, and the top of piston rod rotates through pivot and connecting rod 4 in the cylinder 3 to be connected, the bottom and the positioning seat 2 fixed connection of support frame 5, and the top fixedly connected with roof 6 of support frame 5, the bottom of roof 6 rotates and is connected with pivot 7. And the cylinder 3 is started, the cylinder 3 drives the piston rod to move and drives the connecting rod 4 and the positioning seat 2 to move, and the positioning seat 2 can be moved to a proper height.
Wherein, the bottom of pivot 7 is connected with a screw thread section of thick bamboo 8, and 8 bottom screw-thread fit threaded rods 12 of a screw thread section of thick bamboo, the bottom fixedly connected with pressure strip 9 of threaded rods 12, and pressure strip 9 is located the top of positioning seat 2, fixedly connected with telescopic link 10 between pressure strip 9 and roof 6. The telescopic rod 10 can guarantee that the pressing plate 9 is in linear motion, and when the pressing plate 9 is pressed down, the pressing plate 9 is matched with the positioning seat 2 to fix the frame.
The top of the top plate 6 is provided with a motor 11, and an output shaft of the motor 11 is connected with the rotating shaft 7 through a coupler. And starting the motor 11, driving the rotating shaft 7 to rotate and connect by the motor 11, driving the threaded cylinder 8 to rotate by the rotating shaft 7, driving one end of the threaded rod 12 by the threaded cylinder 8, and driving the pressing plate 9 to move by the threaded rod 12.
Example (b): and starting the motor 11, driving the rotating shaft 7 to rotate and connect by the motor 11, driving the threaded cylinder 8 to rotate by the rotating shaft 7, driving one end of the threaded rod 12 by the threaded cylinder 8, and driving the pressing plate 9 to move by the threaded rod 12. The telescopic rod 10 can guarantee that the pressing plate 9 is in linear motion, and when the pressing plate 9 is pressed down, the pressing plate 9 is matched with the positioning seat 2 to fix the frame. And the cylinder 3 is started, the cylinder 3 drives the piston rod to move and drives the connecting rod 4 and the positioning seat 2 to move, and the positioning seat 2 can be moved to a proper height. Thereby this device can be convenient compress tightly the frame and fix, easy and simple to handle, labour saving and time saving conveniently adjusts the processing angle moreover, has improved machining efficiency.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.
Claims (5)
1. The utility model provides a precision finishing positioner is used in frame processing which characterized in that includes:
the device comprises a bottom plate (1), wherein a plurality of cylinders (3) are arranged on the bottom plate (1), a positioning seat (2) is arranged above the bottom plate (1), a plurality of connecting rods (4) are arranged on two sides of the positioning seat (2), and the top ends of piston rods in the cylinders (3) are rotatably connected with the connecting rods (4) through rotating shafts;
the bottom and the positioning seat (2) fixed connection of support frame (5), and the top fixedly connected with roof (6) of support frame (5), the bottom of roof (6) is rotated and is connected with pivot (7).
2. The precision machining positioning device for the vehicle frame machining according to claim 1, characterized in that a threaded cylinder (8) is connected to the bottom end of the rotating shaft (7), and a threaded rod (12) is in threaded fit with the bottom of the threaded cylinder (8).
3. The precision machining positioning device for the vehicle frame machining according to claim 2, characterized in that a pressing plate (9) is fixedly connected to the bottom end of the threaded rod (12), and the pressing plate (9) is located above the positioning seat (2).
4. The precision machining positioning device for the frame machining according to claim 3, characterized in that a telescopic rod (10) is fixedly connected between the pressing plate (9) and the top plate (6).
5. The precision machining positioning device for the frame machining according to claim 1, characterized in that a motor (11) is arranged at the top of the top plate (6), and an output shaft of the motor (11) is connected with the rotating shaft (7) through a coupling.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121884000.4U CN215548130U (en) | 2021-08-12 | 2021-08-12 | Precision machining positioning device for machining vehicle frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121884000.4U CN215548130U (en) | 2021-08-12 | 2021-08-12 | Precision machining positioning device for machining vehicle frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215548130U true CN215548130U (en) | 2022-01-18 |
Family
ID=79835038
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121884000.4U Active CN215548130U (en) | 2021-08-12 | 2021-08-12 | Precision machining positioning device for machining vehicle frame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215548130U (en) |
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2021
- 2021-08-12 CN CN202121884000.4U patent/CN215548130U/en active Active
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