CN219444649U

CN219444649U - High-precision polishing device for sheet metal machining

Info

Publication number: CN219444649U
Application number: CN202320210362.8U
Authority: CN
Inventors: 吉波浪; 陈学宝; 倪守伟; 丁火树; 胡佳蕾
Original assignee: Ningbo Xiongfeng Machinery Co ltd
Current assignee: Ningbo Xiongfeng Machinery Co ltd
Priority date: 2023-01-31
Filing date: 2023-01-31
Publication date: 2023-08-01
Anticipated expiration: 2033-01-31

Abstract

The utility model relates to the technical field of sheet metal machining and discloses a high-precision polishing device for sheet metal machining, which comprises a mounting U-shaped rod, wherein two bilaterally symmetrical support threaded pipes are connected to the outer surface of the mounting U-shaped rod in a threaded manner, a support sucker is connected to the bottom of each support threaded pipe in a rotating manner through a hinge, and a stable sucker is arranged at the bottom of each support sucker. According to the utility model, the rotating rod is controlled to rotate through the operation knob, the transmission belt is led to drive the transmission large disc to rotate through the rotation of the rotating rod, the threaded rod is driven to rotate through the rotation of the transmission large disc, the high-precision control of the rotation of the threaded rod is achieved through the lower transmission ratio, the threaded rod is enabled to move up and down under the limit of the directional ring through the rotation of the threaded rod, the effect of effectively adjusting the polishing height of the polishing disc is achieved through the movement of the threaded plate up and down, and the polishing quality is improved through the high-precision control.

Description

High-precision polishing device for sheet metal machining

Technical Field

The utility model relates to the technical field of sheet metal machining, in particular to a high-precision polishing device for sheet metal machining.

Background

The sheet metal processing is a pivot technology which needs to be held by a sheet metal technical staff, is also an important process for forming a sheet metal product, and comprises traditional cutting and blanking, bending and pressing forming methods and technological parameters, various cold stamping die structures and technological parameters, various equipment working principles and operating methods, and also comprises a new stamping technology and a new process.

Along with the rapid development of sheet metal processing, the requirement on equipment for sheet metal processing is also improved, but the high-precision polishing device for the existing sheet metal processing is higher in operation difficulty because of being held, and the normal polishing quality is influenced by lower control precision of distance in holding, so that the normal polishing efficiency is influenced by damaged parts easily.

Disclosure of Invention

The utility model aims to solve the defects existing in the prior art, such as: the existing high-precision polishing device for sheet metal machining is large in operation difficulty because of being required to be held, normal polishing quality is affected due to the fact that the control precision of the distance is low in the holding process, normal polishing efficiency is affected due to the fact that damage parts are prone to occurring, and the high-precision polishing device for sheet metal machining is provided.

In order to achieve the above purpose, the present utility model adopts the following technical scheme:

the utility model provides a high accuracy grinding device for sheet metal processing, includes the installation U-shaped pole, threaded connection has two support screwed pipes of bilateral symmetry on the surface of installation U-shaped pole, the bottom of support screwed pipe is connected with the support sucking disc through the articulated elements rotation, the bottom of support sucking disc is provided with stable sucking disc, the rotation is connected with the threaded rod through the installation bearing frame on the internal surface of installation U-shaped pole top, threaded connection has the screw thread board on the surface of threaded rod, fixedly connected with is located two directional bars of screw thread board both sides on the internal surface of installation U-shaped pole top, the both sides of screw thread board are all cup jointed on the surface of directional bar through directional ring slip, the bottom of screw thread board is through joint lever fixedly connected with driving motor, the output fixedly connected with polishing disc of driving motor bottom, top through installation U-shaped pole and fixedly connected with drive big dish, the top of installation U-shaped pole is connected with the dwang through the rotation of connecting the bearing frame, the surface of dwang passes through the drive belt and is connected with the transmission big dish surface.

Preferably, the top end of the rotating rod is fixedly connected with an operation knob, and the outer surface of the operation knob is provided with anti-skid patterns.

Preferably, the rotating rod is positioned on the right side of the transmission large disc.

Preferably, the number of the stable sucking discs is not less than seven, and the stable sucking discs are uniformly distributed on the lower surface of the supporting sucking disc.

Preferably, skiing cloths are arranged on the outer surface of the orientation rod, and rubber pads are arranged on the inner surface of the orientation ring.

Preferably, the length of the threaded rod is not less than twenty centimeters, and the length of the threads on the outer surface of the threaded rod is not less than eighteen centimeters.

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

(1) According to the utility model, the rotating rod is controlled to rotate through the operation knob, the transmission belt is led to drive the transmission large disc to rotate through the rotation of the rotating rod, the threaded rod is driven to rotate through the rotation of the transmission large disc, the high-precision control of the rotation of the threaded rod is achieved through the lower transmission ratio, the threaded rod is enabled to move up and down under the limit of the directional ring through the rotation of the threaded rod, the effect of effectively adjusting the polishing height of the polishing disc is achieved through the movement of the threaded plate up and down, and the polishing quality is improved through the high-precision control.

(2) According to the utility model, the support sucker which is symmetrically in thread transmission on the outer surface of the installation U-shaped rod is arranged to effectively fix the installation U-shaped rod at a position to be polished, and the installation stability of the installation U-shaped rod is ensured by stabilizing the sucker, so that the polishing mechanism is integrally installed at the polishing position to achieve the effect of being convenient for polishing.

Drawings

FIG. 1 is a schematic elevational view of the present utility model;

FIG. 2 is a schematic view of a stable suction cup according to the present utility model;

fig. 3 is an enlarged view at a in fig. 1;

fig. 4 is a schematic top view of the driving large disc and the rotating rod of the utility model.

In the figure: 1. installing a U-shaped rod; 2. supporting the threaded pipe; 3. a support sucker; 4. stabilizing the sucking disc; 5. installing a bearing seat; 6. a threaded rod; 7. a thread plate; 8. a directional rod; 9. an orientation ring; 10. a coupling lever; 11. a driving motor; 12. polishing the grinding disc; 13. a large driving disc; 14. a rotating lever; 15. a transmission belt; 16. and operating the knob.

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.

In the description of the present utility model, it should be understood that the terms "upper," "lower," "front," "rear," "left," "right," "top," "bottom," "inner," "outer," and the like indicate or are based on the orientation or positional relationship shown in the drawings, merely to facilitate description of the present utility model and to simplify the description, and do not indicate or imply that the devices 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.

Referring to fig. 1-4, a high accuracy grinding device for sheet metal processing, including installation U-shaped pole 1, threaded connection has two support screwed pipes 2 of bilateral symmetry on the surface of installation U-shaped pole 1, the bottom of support screwed pipe 2 is rotated through the articulated elements and is connected with support sucking disc 3, the bottom of support sucking disc 3 is provided with stable sucking disc 4, the quantity of stable sucking disc 4 is not less than seven, stable sucking disc 4 evenly distributed is on the lower surface of support sucking disc 3, be connected with threaded rod 6 through the rotation of installation bearing frame 5 on the internal surface at installation U-shaped pole 1 top, the length of threaded rod 6 is not less than twenty centimetres, threaded connection has screw plate 7 on the surface of threaded rod 6 surface, fixedly connected with two directional bars 8 that are located screw plate 7 both sides on the internal surface at installation U-shaped pole 1 top, the both sides all cup joint on the surface of directional bar 8 through directional ring 9, be provided with the rubber pad on the internal surface of directional ring 9, the bottom of screw plate 7 is connected with motor 10 through the fixed connection, the rotation of knob 14 is connected with the top of drive plate 11, the top of drive plate 14 is connected with the knob 14 through the rotation of the drive plate 13, the top of the drive plate 13 is connected with the big top of the knob 14 through the rotation of the drive plate 13, the top of the drive plate 13 is connected with the big top of the drive plate 13 through the rotation of the drive plate 13.

In the utility model, when a user uses the device, the rotating rod 14 is controlled to rotate through the operation knob 16, the transmission belt 15 is led to rotate by the rotation of the rotating rod 14 to drive the large transmission disc 13 to rotate, the threaded rod 6 is led to rotate by the rotation of the large transmission disc 13, the threaded rod 6 is controlled to rotate by a lower transmission ratio to control the threaded rod 6 to rotate with high precision, the threaded plate 7 moves up and down under the limit of the directional ring 9 by the rotation of the threaded rod 6, the effect of effectively adjusting the polishing height of the polishing disc 12 is achieved, the polishing quality is improved by controlling the adjusting height with high precision, the effect of effectively fixing the U-shaped mounting rod 1 at a position needing polishing is achieved by arranging the supporting sucker 3 which is in threaded symmetry on the outer surface of the U-shaped mounting rod 1, and the effect of ensuring the mounting stability of the U-shaped mounting rod 1 is achieved by stabilizing the sucker 4, so that the polishing work is convenient by integrally mounting the polishing mechanism at the polishing position.

The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.

It is noted that relational terms such as first and second, and the like are 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. Moreover, 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.

Claims

1. The utility model provides a high accuracy grinding device for sheet metal processing, includes installation U-shaped pole (1), a serial communication port, threaded connection has two support screwed pipe (2) of bilateral symmetry on the surface of installation U-shaped pole (1), the bottom of support screwed pipe (2) is connected with support sucking disc (3) through the articulated elements rotation, the bottom of support sucking disc (3) is provided with stabilizer blade (4), be connected with threaded rod (6) through installation bearing frame (5) rotation on the internal surface at installation U-shaped pole (1) top, threaded connection has screw thread board (7) on the surface of threaded rod (6), fixedly connected with is located two directional poles (8) of screw thread board (7) both sides on the internal surface at installation U-shaped pole (1) top, the both sides of screw thread board (7) are all through directional ring (9) sliding sleeve joint on the surface of directional pole (8), the bottom of screw thread board (7) is through joint pole (10) fixedly connected with driving motor (11), the output fixedly connected with polishing disc (12) bottom threaded rod (6) rotation top (14) are connected with through the rotation of threaded rod (1), the outer surface of the rotating rod (14) is in transmission connection with the outer surface of the large transmission disc (13) through a transmission belt (15).

2. The high-precision polishing device for sheet metal machining according to claim 1, wherein an operation knob (16) is fixedly connected to the top end of the rotating rod (14), and anti-skid patterns are arranged on the outer surface of the operation knob (16).

3. The high-precision polishing device for sheet metal machining according to claim 1, wherein the rotating rod (14) is positioned on the right side of the large transmission disc (13).

4. The high-precision polishing device for sheet metal machining according to claim 1, wherein the number of the stable suction cups (4) is not less than seven, and the stable suction cups (4) are uniformly distributed on the lower surface of the supporting suction cup (3).

5. The high-precision polishing device for sheet metal machining according to claim 1, wherein a ski cloth is arranged on the outer surface of the orientation rod (8), and a rubber pad is arranged on the inner surface of the orientation ring (9).

6. The high-precision polishing device for sheet metal machining according to claim 1, wherein the length of the threaded rod (6) is not less than twenty centimeters, and the thread length of the outer surface of the threaded rod (6) is not less than eighteen centimeters.