CN219025554U

CN219025554U - Arc automobile parts roll-in device with adjustable radian

Info

Publication number: CN219025554U
Application number: CN202222567680.8U
Authority: CN
Inventors: 龚文祥
Original assignee: Chuzhou Xinhuahai Profile Casting Co ltd
Current assignee: Chuzhou Xinhuahai Profile Casting Co ltd
Priority date: 2022-09-27
Filing date: 2022-09-27
Publication date: 2023-05-16
Anticipated expiration: 2032-09-27

Abstract

The utility model relates to the technical field of rolling devices for automobile parts, in particular to an arc-shaped rolling device for automobile parts with adjustable radian, which comprises a fixed base, wherein a plurality of sliding grooves which are annularly and equidistantly arranged along the same center point are arranged on the fixed base, the arc-shaped rolling device is arranged at the sliding groove part, the arc-shaped rolling device comprises a servo motor fixedly arranged on the side surface of the fixed base, a screw rod is fixedly arranged at the tail end of an output shaft of the servo motor, a rolling assembly is arranged on the screw rod, the rolling assembly comprises a sliding block which is arranged in the sliding groove and is in sliding connection with the sliding groove, the screw rod penetrates through the sliding block and is in threaded connection with the sliding block, two supporting columns which are mutually symmetrical and are vertically arranged are fixedly arranged on the top surface of the sliding block, and rolling wheels are rotatably connected on the supporting columns. The utility model is convenient for radian adjustment operation and use, and brings convenience to staff.

Description

Arc automobile parts roll-in device with adjustable radian

Technical Field

The utility model relates to the technical field of rolling devices for automobile parts, in particular to an arc-shaped rolling device for automobile parts with adjustable radian.

Background

The rolling refers to a processing method for continuously pressing raw materials by using rollers with corresponding sizes, when arc-shaped automobile parts are processed, rolling forming operation is needed to be carried out on workpieces, and when rolling operation is carried out, a corresponding rolling device is needed to be used;

the utility model patent with the authorized bulletin number of CN108526256A discloses an adjustable universal rolling device, which comprises an operation table, wherein a feeding mechanism and an arc mechanism are arranged on the operation table, the arc mechanism comprises a plurality of roller assemblies which are arranged in an arc shape, each roller assembly comprises an adjusting seat arranged on the operation table, an adjusting piece for driving the adjusting seat to move and a roller piece arranged on the adjusting seat, the feeding mechanism comprises a sliding seat arranged on the operation table, the sliding seat is also provided with the adjusting piece, the sliding seat is provided with a supporting frame, the supporting frame is provided with a feeding port mounting plate, the feeding port mounting plate is provided with a feeding port, and a fine adjustment mechanism for adjusting the inclination angle between the feeding port mounting plate and the supporting frame is arranged between the feeding port mounting plate and the operation table;

although the technical scheme has the advantages of large processing radian range, simple structure and wide application range, when the technical scheme is specifically used, the radian is manually adjusted, the workload of workers can be increased by manually adjusting, the processing progress is delayed, more time is consumed, and inconvenience is brought to users. In view of the above, we propose an arc-shaped automobile part rolling device with adjustable radian.

Disclosure of Invention

The utility model aims to provide an arc-shaped automobile part rolling device with an adjustable radian, which aims to solve the defects in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

the utility model provides an arc car spare part roll-in device with adjustable radian, includes unable adjustment base, be provided with a plurality of spouts that are cyclic annular equidistant range along same centre of a circle point on the unable adjustment base, spout position department is provided with the adjustable roll-in device of radian, the adjustable roll-in device of radian includes fixed mounting servo motor on the unable adjustment base side, servo motor's output shaft end fixed mounting has the lead screw, be provided with the roll-in subassembly on the lead screw, the roll-in subassembly including setting up in the spout and with sliding connection's between the spout slider, the lead screw pass the slider and with threaded connection between the slider, fixed mounting has two mutual symmetries and all is the support column that vertical form set up on the top surface of slider, it is connected with the roll-in wheel to rotate on the support column.

Preferably, the screw rod is arranged along the length direction of the sliding groove, and the screw rod is positioned in the sliding groove, so that the screw rod cannot be exposed to the outside to influence the appearance.

Preferably, the cross sections of the sliding groove and the sliding block are T-shaped, so that the sliding block can be stably positioned in the sliding groove, and the sliding block cannot slip from the sliding groove.

Preferably, the number of the sliding groove and the rolling assemblies is between 6 and 12, so that the rolling operation of the automobile parts is stable by utilizing a plurality of rolling assemblies.

Preferably, the tail end of the sliding groove is communicated with the outside, so that the sliding block can be conveniently taken out from the tail end of the sliding groove to complete the disassembling operation when needed.

Preferably, the roller wheel cover is established on the support column, fixed mounting has the supporting disk on the support column, be provided with the arc wall on the top surface of supporting disk, the arc wall is embedded to be equipped with a plurality of spheroidal balls that are, the bottom surface of roller wheel supports on the ball, supports the roller wheel through the ball that sets up, simultaneously, and the ball can free rotation, does benefit to the frictional force that reduces between roller wheel and the supporting disk, guarantees that the roller wheel is more stable smooth in the pivoted.

Preferably, threaded connection has fastening bolt on the top surface of support column, fastening bolt's top fixed mounting has the external diameter to be greater than the top limiting plate of roll-in wheel internal diameter, the roll-in wheel is located the below of top limiting plate, the top limiting plate of being convenient for utilization supports on the top surface of roll-in wheel, realizes spacing the roll-in wheel, guarantees that the roll-in wheel can not appear from the not hard up condition on the support column.

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

1. according to the adjustable rolling device with the radian, when the adjustable rolling device is used, the corresponding servo motor can be used for working, the screw rod is driven to rotate, the position of the corresponding rolling assembly is adjusted, the radian connected with the rolling assemblies is changed after the position of the rolling assembly is adjusted, the machined radian is adjusted, the servo motor is used for working to adjust and operate, and therefore the adjustable rolling device is beneficial to improving the working efficiency, and the problems that when the conventional rolling device is used specifically, the radian is manually adjusted, the workload of workers is increased, the machining progress is delayed, more time is consumed and inconvenience is brought to a user are solved.

2. According to the utility model, the roller is supported by the supporting disc and the balls, so that friction between the roller and the supporting disc is reduced, and the roller is ensured to be more stable and smooth in rotation.

Drawings

FIG. 1 is a schematic structural diagram of embodiment 1 of the present utility model;

FIG. 2 is a schematic diagram of an explosion structure of embodiment 1 of the present utility model;

FIG. 3 is a schematic view showing the structure of a roll pressing assembly according to embodiment 1 of the present utility model;

fig. 4 is a schematic structural diagram of embodiment 2 of the present utility model.

The meaning of each reference numeral in the figures is:

1. a fixed base; 10. a chute;

2. the radian can be adjusted to roll in the device; 20. a servo motor; 21. a screw rod; 22. a roll-in assembly; 221. a slide block; 222. a support column; 223. a roller;

3. a support plate; 30. an arc-shaped groove; 31. a ball; 32. a fastening bolt; 33. a top limit plate.

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.

In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the apparatus or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.

Example 1

Referring to fig. 1-3, the present embodiment provides a technical solution: the utility model provides an arc automobile parts roll-in device with adjustable radian, including unable adjustment base 1, be provided with a plurality of spouts 10 that are cyclic equally spaced arrangement along same centre point on unable adjustment base 1, spout 10 position department is provided with adjustable roll-in device 2 of radian, adjustable roll-in device 2 of radian includes servo motor 20 fixed mounting on unable adjustment base 1 side, servo motor 20's output shaft end fixed mounting has lead screw 21, lead screw 21 sets up along the length direction of spout 10, lead screw 21 is located spout 10, make lead screw 21 can not expose outside influence pleasing to the eye;

specifically, be provided with roll-in subassembly 22 on the lead screw 21, roll-in subassembly 22 is including setting up in spout 10 and with spout 10 between sliding connection's slider 221, screw thread connection between lead screw 21 passed slider 221 and the slider 221, fixed mounting has two mutual symmetry and all is the support column 222 that vertical form set up on the top surface of slider 221, rotate on the support column 222 and be connected with roll-in wheel 223, guarantee when using, can pass the raw materials between two roll-in wheels 223, carry out the roll-in operation, work by servo motor 20 in addition, drive lead screw 21 and rotate, further realize adjusting the position of corresponding roll-in subassembly 22, realize adjusting the radian that links to each other between a plurality of roll-in subassemblies 22, accomplish radian adjustment operation, facilitate the use.

In this embodiment, the cross sections of the sliding groove 10 and the sliding block 221 are both T-shaped, so that the sliding block 221 can be stably positioned in the sliding groove 10, and no slipping from the sliding groove 10 occurs.

Further, the number of the sliding chute 10 and the rolling assemblies 22 is between 6 and 12, so that the rolling operation of the automobile parts is stable by utilizing a plurality of rolling assemblies 22.

In addition, the end of the chute 10 is communicated with the outside, so that the sliding block 221 is conveniently taken out from the end of the chute 10 to complete the disassembling operation when needed.

It should be noted that, the servo motor 20 in the present embodiment is a conventional technology, and will not be described herein.

In the specific use process of this embodiment, the servo motor 20 is connected to an external power source and is enabled to work, when the servo motor 20 works and an output shaft on the servo motor rotates forward or rotates reversely, the screw rod 21 can be driven to rotate, the screw rod 21 rotates to drive the sliding block 221 in threaded connection with the screw rod to move along the sliding groove 10, the position of the corresponding rolling assembly 22 is adjusted, after the position of the corresponding rolling assembly 22 is adjusted, the connection radian among the rolling assemblies 22 can be changed, the radian adjustment operation is completed, and the use is convenient.

Example 2

Referring to fig. 4, the difference between the present embodiment and embodiment 1 is that: the roller wheel 223 cover is established on support column 222, and closely the welding has supporting disk 3 on the support column 222, is provided with arc groove 30 on the top surface of supporting disk 3, and arc groove 30 is embedded to be equipped with a plurality of spheroidal balls 31 that are, and the bottom surface of roller wheel 223 supports on ball 31, supports roller wheel 223 through ball 31 that sets up, simultaneously, and ball 31 can free rotation, does benefit to the frictional force that reduces between roller wheel 223 and the supporting disk 3, guarantees that roller wheel 223 is more stable smooth in the pivoted.

In this embodiment, threaded connection has fastening bolt 32 on the top surface of support column 222, and fastening bolt 32's top fixed mounting has the top spacing dish 33 that the external diameter is greater than the roller wheel 223 internal diameter, and roller wheel 223 is located the below of top spacing dish 33, and the laminating of the bottom surface of top spacing dish 33 is on the top surface of roller wheel 223, is convenient for utilize top spacing dish 33 to support on the top surface of roller wheel 223, realizes spacing to roller wheel 223, guarantees that roller wheel 223 can not appear follow the not hard up condition on the support column 222.

In the specific use process of this embodiment, the roller wheel 223 is sleeved on the support column 222, and the bottom surface of the roller wheel 223 is guaranteed to be propped against the ball 31, then the fastening bolt 32 is screwed on the top surface of the support column 222, the bottom surface of the top limiting disc 33 is guaranteed to be attached to the top surface of the roller wheel 223, the limiting installation operation of the roller wheel 223 is realized, when the roller wheel 223 is disassembled, the fastening bolt 32 is unscrewed, and then the roller wheel 223 is taken out to complete the disassembly operation, so that the roller wheel is convenient to use.

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 above-described embodiments, and that the above-described embodiments and descriptions are only preferred embodiments of the present utility model, and are not intended to limit the utility model, and that various changes and modifications may be made therein without departing from the spirit and scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. Arc automobile parts roll-in device with adjustable radian, including unable adjustment base (1), its characterized in that: be provided with a plurality of spouts (10) that are cyclic annular equidistant range along same centre point on unable adjustment base (1), spout (10) position department is provided with radian adjustable roll-in device (2), radian adjustable roll-in device (2) are including fixed mounting servo motor (20) on unable adjustment base (1) side, servo motor (20) output shaft end fixed mounting has lead screw (21), be provided with roll-in subassembly (22) on lead screw (21), roll-in subassembly (22) including setting up in spout (10) and with sliding connection's between spout (10) slider (221), lead screw (21) pass slider (221) and with threaded connection between slider (221), fixed mounting has two mutual symmetries and all is support column (222) that vertical form set up on the top surface of slider (221), rotation is connected with roll-in wheel (223) on support column (222).

2. The arc automobile part rolling device with adjustable radian as claimed in claim 1, wherein: the screw rod (21) is arranged along the length direction of the sliding groove (10), and the screw rod (21) is positioned in the sliding groove (10).

3. The arc automobile part rolling device with adjustable radian as claimed in claim 1, wherein: the cross sections of the sliding groove (10) and the sliding block (221) are T-shaped.

4. The arc automobile part rolling device with adjustable radian as claimed in claim 1, wherein: the number of the sliding grooves (10) and the rolling assemblies (22) is between 6 and 12.

5. The arc automobile part rolling device with adjustable radian as claimed in claim 1, wherein: the tail end of the chute (10) is communicated with the outside.

6. The arc automobile part rolling device with adjustable radian as claimed in claim 1, wherein: the rolling wheel (223) is sleeved on the supporting column (222), a supporting disc (3) is fixedly installed on the supporting column (222), an arc-shaped groove (30) is formed in the top surface of the supporting disc (3), a plurality of spherical balls (31) are embedded in the arc-shaped groove (30), and the bottom surface of the rolling wheel (223) abuts against the balls (31).

7. The arc automobile part rolling device with adjustable radian according to claim 6, wherein: the top surface of support column (222) is threaded connection has fastening bolt (32), the top fixed mounting of fastening bolt (32) has external diameter to be greater than top limiting plate (33) of pinch roller (223) internal diameter, pinch roller (223) are located the below of top limiting plate (33).