CN215617128U

CN215617128U - Radian adjusting device is used in car door frame production

Info

Publication number: CN215617128U
Application number: CN202121998378.7U
Authority: CN
Inventors: 曾方明; 马天荣; 华德民
Original assignee: Anhui Ruizhuo Auto Parts Co ltd
Current assignee: Anhui Ruizhuo Auto Parts Co ltd
Priority date: 2021-08-23
Filing date: 2021-08-23
Publication date: 2022-01-25
Anticipated expiration: 2031-08-23

Abstract

The utility model discloses a radian adjusting device for automobile door frame production, which comprises a fixed base, wherein an outer fixed base is installed on the fixed base, an inner supporting rod is arranged on the inner side of the outer fixed base, a radian adjusting mechanism is installed on the inner supporting rod, a rotating motor is arranged on the radian adjusting mechanism, an output shaft of the rotating motor is provided with a processing wheel through a spline, the processing wheel processes the radian of an automobile door frame placed on an operating platform, the operating platform is installed at the top of the fixed base, and the radian adjusting mechanism comprises a fixed frame, a transmission motor, a transmission screw rod, a movable sliding block, an electric push rod and a buffer pressure reducing assembly. According to the radian adjusting device for automobile door frame production, the radian of the automobile door frame can be adaptively adjusted and processed by the processing wheel, so that the applicability of the processing wheel is high, the requirement for processing the radian for automobile door frame production can be met, the processing of different radians of each part of the automobile door frame can be realized, and the processing efficiency of the automobile door frame is improved.

Description

Radian adjusting device is used in car door frame production

Technical Field

The utility model relates to the technical field of automobile door frame production, in particular to a radian adjusting device for automobile door frame production.

Background

The automobile is driven by power, and the non-rail-borne vehicle with 4 or more than 4 wheels is mainly used for carrying personnel and/or goods; a vehicle for towing persons and/or goods. The automobile door frame is a metal automobile accessory commonly used for automobiles, in the production process of the automobile door frame, a processing device is often adopted to process the radian of the automobile door frame, and the existing processing device has the following defects when processing the automobile door frame;

1. the radian of the automobile door frame is different, and the processing device cannot perform adaptive adjustment processing on the radian of the automobile door frame, so that the applicability of the processing device is low, and the requirement on radian processing for automobile door frame production cannot be met;

2. because processingequipment can not carry out adaptability to car door frame radian and adjust the processing, lead to the car door frame when adding man-hour, can not realize the processing to the different radians of each department of car door frame, to the processing of the different radians of car door frame, need the position of operating personnel manual removal car door frame to in carry out the radian processing to other positions departments of car door frame, lead to car door frame machining efficiency low.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a radian adjusting device for automobile door frame production, which enables a processing wheel to perform adaptive adjustment processing on the radian of an automobile door frame, has strong applicability, can meet the requirement on radian processing for automobile door frame production, can realize processing of different radians of each part of the automobile door frame, improves the processing efficiency of the automobile door frame, and can solve the problems in the prior art.

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

the radian adjusting device for automobile door frame production comprises a fixed base, wherein an outer fixed base is installed on the upper surface of the fixed base, an inner supporting rod is arranged on the inner side of the outer fixed base, a radian adjusting mechanism is installed on the inner supporting rod, a rotating motor is arranged on the radian adjusting mechanism, an output shaft of the rotating motor is provided with a processing wheel through a spline, the processing wheel processes the radian of an automobile door frame placed on an operating platform, and the operating platform is installed at the top of the fixed base;

the radian adjusting mechanism comprises a fixed frame, a transmission motor, a transmission lead screw, a movable sliding block, an electric push rod and a buffer pressure reducing assembly, wherein the fixed frame is installed on an inner supporting rod, the transmission lead screw is arranged on the inner side of the fixed frame, the transmission lead screw is installed on the fixed frame through a bearing, one end of the transmission lead screw is connected with an output shaft of the transmission motor, the transmission lead screw is in threaded connection with the movable sliding block, the electric push rod is installed on the side surface of the movable sliding block, a piston rod of the electric push rod is connected with the buffer pressure reducing assembly, and a rotating motor is installed on the buffer pressure reducing assembly.

Preferably, buffering decompression subassembly includes spacing base plate, buffering decompression spring, bar guide bar and installation cassette, spacing base plate is connected on electric putter's piston rod, spacing base plate is connected through buffering decompression spring and installation cassette, install the rotating electrical machines on the installation cassette, install parallel arrangement's bar guide bar on the installation cassette, the bar guide bar is located the inboard of buffering decompression spring and the one end of bar guide bar runs through spacing base plate.

Preferably, the lower extreme that removes the slider is connected with the direction slide, the direction slide inlays on the medial extremity face of fixed frame bottom, offers the bar spacing groove that supplies the direction slide to remove on the medial extremity face of fixed frame bottom, the direction slide and the adaptation of bar spacing groove.

Preferably, the movable sliding block and the guide sliding seat drive the transmission screw rod to rotate through the transmission motor and move in the strip-shaped limiting groove.

Preferably, the processing wheel is always tightly attached to the automobile door frame by processing the automobile door frame and extruding the buffering pressure-reducing spring.

Preferably, the limiting base plate is provided with a through groove for the strip-shaped guide rod to move, and the buffer decompression spring is compressed and contracted to enable the strip-shaped guide rod to move on the limiting base plate.

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

1. according to the radian adjusting device for producing the automobile door frame, the automobile door frame to be machined is placed on an operation table, the electric push rod pushes the machining wheel to be attached to the automobile door frame, the rotating motor drives the machining wheel to rotate, the radian of the automobile door frame can be machined through the rotating machining wheel, in the machining process, the transmission motor drives the transmission screw rod to rotate, so that the movable sliding block moves along the Y-axis direction under the guiding action of the guide sliding seat, the movable sliding block moves, so that the electric push rod and the machining wheel can move along the Y-axis direction, in the process that the machining wheel moves along the Y-axis direction, the electric push rod can push the machining wheel to move along the X-axis direction, the machining wheel can adaptively adjust and machine the radian of the automobile door frame, the machining wheel is high in applicability, and the requirement for machining the radian for producing the automobile door frame can be met.

2. According to the radian adjusting device for producing the automobile door frame, the processing wheel is always tightly attached to the automobile door frame by processing the automobile door frame and extruding the buffering pressure-reducing spring in the moving process of the processing wheel, so that the radian of the automobile door frame can be well adjusted and processed by the processing wheel, the processing of different radians at each part of the automobile door frame can be realized, and the processing efficiency of the automobile door frame is improved.

Drawings

FIG. 1 is a schematic view of an arc adjustment device for producing an automobile door frame according to the present invention;

FIG. 2 is a partial schematic view of the radian adjusting device for producing an automobile door frame of the utility model;

FIG. 3 is a schematic view of the arc adjustment mechanism of the present invention;

FIG. 4 is a schematic view of a buffer pressure relief assembly of the present invention with a process wheel mounted thereon.

In the figure: 1. a fixed base; 2. an outer fixed seat; 21. an inner support bar; 3. a radian adjusting mechanism; 31. a fixed frame; 311. a strip-shaped limiting groove; 32. a drive motor; 33. a transmission screw rod; 34. moving the slide block; 35. an electric push rod; 36. a buffer pressure relief assembly; 361. a limiting substrate; 362. a buffer decompression spring; 363. a bar-shaped guide bar; 364. installing a card seat; 4. a rotating electric machine; 41. processing a wheel; 5. an operation table; 6. a guide slide.

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, an radian adjusting device is used in automobile door frame production, including fixed baseplate 1, fixed baseplate 1's last surface mounting has outer fixing base 2, the inboard of outer fixing base 2 is provided with inner support rod 21, inner support rod 21 passes through the plum blossom bolt-up on outer fixing base 2, the length that makes inner support rod 21 stretch out outer fixing base 2 can be adjusted according to the processing demand of reality, be convenient for process the automobile door frame of not unidimensional, install radian adjustment mechanism 3 on the inner support rod 21, be provided with rotating electrical machines 4 on the radian adjustment mechanism 3, processing wheel 41 is installed through the spline to the output shaft of rotating electrical machines 4, the automobile door frame radian on operation panel 5 is placed in processing wheel 41 processing, operation panel 5 installs the top at fixed baseplate 1.

Referring to fig. 2-3, the radian adjusting mechanism 3 includes a fixed frame 31, a transmission motor 32, a transmission screw 33, a movable slider 34, an electric push rod 35 and a buffer pressure-reducing assembly 36, the fixed frame 31 is mounted on the inner supporting rod 21, the transmission screw 33 is disposed on the inner side of the fixed frame 31, the transmission screw 33 is mounted on the fixed frame 31 through a bearing, one end of the transmission screw 33 is connected to an output shaft of the transmission motor 32, the transmission screw 33 is connected to the movable slider 34 through a thread, the lower end of the movable slider 34 is connected to a guide slide 6, the guide slide 6 is embedded on the inner side end surface of the bottom of the fixed frame 31, a bar-shaped limiting groove 311 for the guide slide 6 to move is disposed on the inner side end surface of the bottom of the fixed frame 31, the guide slide 6 is adapted to the bar-shaped limiting groove 311, the movable slider 34 and the guide slide 6 drive the transmission screw 33 to rotate through the transmission motor 32 and move in the bar-shaped limiting groove 311, an electric push rod 35 is installed on the side surface of the movable sliding block 34, a piston rod of the electric push rod 35 is connected with a buffer decompression assembly 36, a rotating motor 4 is installed on the buffer decompression assembly 36, an automobile door frame to be processed is placed on the operation table 5, the electric push rod 35 pushes the processing wheel 41 to cling to the automobile door frame, the rotating motor 4 drives the processing wheel 41 to rotate, the radian of the automobile door frame can be processed through the rotating processing wheel 41, in the processing process, the transmission motor 32 drives the transmission screw 33 to rotate, the movable sliding block 34 moves along the Y-axis direction under the guiding action of the guiding sliding seat 6, the movable sliding block 34 moves, the electric push rod 35 and the processing wheel 41 can move along the Y-axis direction, in the processing process that the processing wheel 41 moves along the Y-axis direction, the electric push rod 35 can push the processing wheel 41 to move along the X-axis direction, and the processing wheel 41 can perform adaptive adjustment processing on the radian of the automobile door frame, the processing wheel 41 has strong applicability and can meet the requirement of radian processing for automobile door frame production.

Referring to fig. 4, the buffering and pressure-reducing assembly 36 includes a limiting base plate 361, a buffering and pressure-reducing spring 362, a strip-shaped guide rod 363 and an installation clamping seat 364, the limiting base plate 361 is connected to the piston rod of the electric push rod 35, the limiting base plate 361 is connected to the installation clamping seat 364 through the buffering and pressure-reducing spring 362, the processing wheel 41 is tightly attached to the automobile door frame all the time by processing the automobile door frame and pressing the buffering and pressure-reducing spring 362, the processing wheel 41 is in point contact with the automobile door frame, so that the processing wheel 41 can better adjust and process the radian of the automobile door frame, process different radians of the automobile door frame can be realized, the processing efficiency of the automobile door frame is improved, the rotating motor 4 is installed on the installation clamping seat 364, the strip-shaped guide rods 363 are arranged in parallel on the installation clamping seat 364, the strip-shaped guide rods 363 are located on the inner side of the buffering and pressure-reducing spring 362, and one end of the strip-shaped guide rods 363 penetrates through the limiting base plate 361, offer the logical groove that supplies bar guide bar 363 to remove on spacing base plate 361, buffering decompression spring 362 pressurized contraction just makes bar guide bar 363 move on spacing base plate 361, processing wheel 41 is at the in-process that removes, processing wheel 41 is through processing car door frame and extrusion buffering decompression spring 362 and hug closely the car door frame all the time, make processing wheel 41 can carry out adaptability to car door frame radian better and adjust the processing, can realize the processing to the different radians of car door frame each department, improve the machining efficiency of car door frame.

In conclusion, the radian adjusting device for the automobile door frame production of the utility model has the advantages that the automobile door frame to be processed is placed on the operation table 5, the electric push rod 35 pushes the processing wheel 41 to be attached to the automobile door frame, the rotating motor 4 drives the processing wheel 41 to rotate, the radian of the automobile door frame can be processed through the rotating processing wheel 41, in the processing process, the transmission motor 32 drives the transmission screw 33 to rotate to enable the moving slide block 34 to move along the Y-axis direction under the guiding action of the guiding slide seat 6, the moving slide block 34 moves to enable the electric push rod 35 and the processing wheel 41 to move along the Y-axis direction, in the moving process of the processing wheel 41 along the Y-axis direction, the electric push rod 35 can push the processing wheel 41 to move along the X-axis direction, the processing wheel 41 can adaptively adjust and process the radian of the automobile door frame, the applicability of the processing wheel 41 is strong, and the requirement for the radian processing of the automobile door frame production can be met, and in the moving process of the processing wheel 41, the processing wheel 41 is always tightly attached to the automobile door frame by processing the automobile door frame and extruding the buffering decompression spring 362, so that the processing wheel 41 can better perform adaptive adjustment processing on the radian of the automobile door frame, the processing of different radians of all parts of the automobile door frame can be realized, and the processing efficiency of the automobile door frame is improved.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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 an radian adjusting device is used in production of car door frame, includes fixed baseplate (1), its characterized in that: an outer fixing seat (2) is mounted on the upper surface of the fixing base (1), an inner supporting rod (21) is arranged on the inner side of the outer fixing seat (2), a radian adjusting mechanism (3) is mounted on the inner supporting rod (21), a rotating motor (4) is arranged on the radian adjusting mechanism (3), a machining wheel (41) is mounted on an output shaft of the rotating motor (4) through a spline, the machining wheel (41) machines the radian of an automobile door frame placed on an operating platform (5), and the operating platform (5) is mounted at the top of the fixing base (1);

the radian adjusting mechanism (3) comprises a fixed frame (31), a transmission motor (32), a transmission lead screw (33), a movable sliding block (34), an electric push rod (35) and a buffering and pressure reducing assembly (36), wherein the fixed frame (31) is installed on an inner supporting rod (21), the transmission lead screw (33) is arranged on the inner side of the fixed frame (31), the transmission lead screw (33) is installed on the fixed frame (31) through a bearing, one end of the transmission lead screw (33) is connected with an output shaft of the transmission motor (32), the transmission lead screw (33) is in threaded connection with the movable sliding block (34), the electric push rod (35) is installed on the side face of the movable sliding block (34), and a piston rod of the electric push rod (35) is connected with the buffering and pressure reducing assembly (36) and the rotating motor (4) is installed on the buffering and pressure reducing assembly (36).

2. The radian adjusting device is used in car door frame production according to claim 1, characterized in that: buffering decompression subassembly (36) includes spacing base plate (361), buffering decompression spring (362), bar guide bar (363) and installation cassette (364), spacing base plate (361) are connected on the piston rod of electric putter (35), spacing base plate (361) are connected through buffering decompression spring (362) and installation cassette (364), install rotating electrical machines (4) on installation cassette (364), install parallel arrangement's bar guide bar (363) on installation cassette (364), bar guide bar (363) are located the inboard of buffering decompression spring (362) and the one end of bar guide bar (363) runs through spacing base plate (361).

3. The radian adjusting device is used in car door frame production according to claim 1, characterized in that: the lower extreme that removes slider (34) is connected with direction slide (6), direction slide (6) inlay on the medial surface of fixed frame (31) bottom, offer bar spacing groove (311) that supply direction slide (6) to remove on the medial surface of fixed frame (31) bottom, direction slide (6) and bar spacing groove (311) adaptation.

4. The radian adjusting device is used in car door frame production according to claim 1, characterized in that: the movable sliding block (34) and the guide sliding seat (6) drive the transmission screw rod (33) to rotate through the transmission motor (32) and move in the strip-shaped limiting groove (311).

5. The radian adjusting device is used in car door frame production according to claim 2, characterized in that: the processing wheel (41) is always tightly attached to the automobile door frame by processing the automobile door frame and pressing the buffer decompression spring (362).

6. The radian adjusting device is used in car door frame production according to claim 2, characterized in that: a through groove for the movement of the strip-shaped guide rod (363) is formed in the limiting base plate (361), and the buffering decompression spring (362) is compressed and contracted to enable the strip-shaped guide rod (363) to move on the limiting base plate (361).