CN221337815U

CN221337815U - A workpiece grinding device for mechanical processing

Info

Publication number: CN221337815U
Application number: CN202322462607.9U
Authority: CN
Inventors: 王团结; 秦宇航
Original assignee: Dongyou Smart Robot Shanghai Co ltd
Current assignee: Shanghai Yuchuangda Automation Equipment Co ltd
Priority date: 2023-09-11
Filing date: 2023-09-11
Publication date: 2024-07-16
Anticipated expiration: 2033-09-11

Abstract

The utility model belongs to the technical field of grinding equipment, and is particularly a workpiece grinding device for mechanical processing, including a support seat, a support plate fixed on the top of the support seat, a clamping mechanism arranged on the top of the support plate, and a bracket fixed on the top of the support plate. The utility model is provided with a support seat, a support plate, a clamping mechanism, a bracket, a screw, a moving frame, an electric push rod, a mounting plate, a grinding sheet and a dust suction component. When using this grinding device, a tubular workpiece to be ground can be placed on the clamping mechanism for position fixing, and the clamping mechanism can drive the fixed tubular workpiece to rotate, and then with the cooperation of the reciprocating grinding sheet, the surface of the tubular workpiece can be ground. At the same time, during the grinding process, the dust suction component can process the dust generated during grinding, thereby preventing the dust from spreading in the workshop and affecting the health of the staff.

Description

Workpiece polishing device for machining

Technical Field

The utility model relates to the technical field of polishing equipment, in particular to a workpiece polishing device for machining.

Background

The machining refers to a process of changing the external dimension or performance of a workpiece by a mechanical device, and the machining mode can be divided into cutting machining and pressing machining according to the difference of machining modes, in the production process, the shape, dimension, position, property and the like of a production object are changed to be finished products or semi-finished products, the process can be divided into casting, forging, stamping, welding, machining, assembling and other processes, the machining process generally refers to the sum of the machining process of a part and the assembling process of a machine, other processes are called auxiliary processes, for example, the existing tubular workpiece needs to be polished on the surface of the tubular workpiece in the production process, but at present, when polishing is performed on the surface of the tubular workpiece, the polishing efficiency is low by manual work, and dust generated in the polishing process is easy to damage the body health of staff.

Disclosure of utility model

(One) solving the technical problems

In order to overcome the defects in the prior art, the utility model provides a workpiece polishing device for machining, which solves the problems in the prior art.

(II) technical scheme

The utility model adopts the following technical scheme for realizing the purposes:

The utility model provides a work piece grinding device for machining, includes the supporting seat, the top of supporting seat is fixed with the backup pad, the top of backup pad is provided with fixture, the top of backup pad is fixed with the support, be connected with the lead screw through the bearing rotation between the both sides inner wall of support, the surface threaded connection of lead screw has the removal frame, it slides in the top of backup pad to remove the frame, the inside of removing the frame is fixed with electric putter, electric putter's ejecting end slides and runs through the removal frame and extends to its below and be fixed with the mounting panel, polishing piece is installed to the bottom of mounting panel, be provided with dust collection assembly on the supporting seat.

Further, fixture includes the pivot at the backup pad top through the bearing rotation connection, the fixed surface of pivot has the gear, the top sliding connection of backup pad has two U type frames, the equal equidistance of one side inner wall of U type frame is fixed with the tooth with gear looks adaptation, tooth and gear engagement are connected, the top of U type frame all is fixed with the riser, the lateral wall of riser all rotates through the bearing has the connecting axle, the one end of connecting axle all is fixed with the taper piece.

Further, four sliding grooves are formed in the top of the supporting plate, and two sliding plates matched with the sliding grooves are fixed at the bottoms of the two U-shaped frames.

Further, the dust collection assembly comprises a box body fixed on the supporting seat, a side wall of the box body is fixedly connected with a dust collection cover, a filter screen is fixed in the box body, two fans fixed at the top of the box body are arranged above the filter screen, air inlet ends of the fans are fixedly communicated with the top of the box body, and a box door is hinged to the front face of the box body.

Further, two guide rods are fixed between the inner walls of the two sides of the support, and the movable frame slides on the surfaces of the two guide rods.

(III) beneficial effects

Compared with the prior art, the utility model provides the workpiece polishing device for machining, which has the following beneficial effects:

According to the utility model, the supporting seat, the supporting plate, the clamping mechanism, the bracket, the screw rod, the movable frame, the electric push rod, the mounting plate, the polishing sheet and the dust collection component are arranged, when the polishing device is used, a tubular workpiece to be polished can be placed on the clamping mechanism for limiting and fixing, the clamping mechanism can drive the fixed tubular workpiece to rotate, then the polishing work on the surface of the tubular workpiece can be realized under the cooperation of the reciprocating movable polishing sheet, and meanwhile, dust generated during polishing can be treated by the dust collection component, so that the influence of dust on the physical health of staff after the dust is diffused in a workshop can be avoided.

Drawings

FIG. 1 is a schematic view of a first view of the overall structure of the present utility model;

FIG. 2 is a schematic view of a second perspective of the overall structure of the present utility model;

FIG. 3 is a schematic diagram of the structure of the case of the present utility model.

In the figure: 1. a support base; 2. a support plate; 3. a clamping mechanism; 301. a rotating shaft; 302. a gear; 303. a U-shaped frame; 304. teeth; 305. a riser; 306. a connecting shaft; 307. a conical block; 4. a bracket; 5. a screw rod; 6. a moving frame; 7. an electric push rod; 8. a mounting plate; 9. polishing the sheet; 10. a dust collection assembly; 1001. a case; 1002. a dust hood; 1003. a filter screen; 1004. a blower; 1005. a door; 11. a chute; 12. a slide plate; 13. and a guide rod.

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.

Examples

As shown in fig. 1, fig. 2 and fig. 3, a workpiece polishing device for machining provided by an embodiment of the utility model comprises a supporting seat 1, a supporting plate 2 is fixed at the top of the supporting seat 1, a clamping mechanism 3 is arranged at the top of the supporting plate 2, a bracket 4 is fixed at the top of the supporting plate 2, a screw rod 5 is rotatably connected between inner walls of two sides of the bracket 4 through a bearing, a movable frame 6 is in threaded connection with the surface of the screw rod 5, the movable frame 6 slides above the supporting plate 2, an electric push rod 7 is fixed in the movable frame 6, an ejection end of the electric push rod 7 slides through the movable frame 6 to extend below the movable frame and is fixed with a mounting plate 8, a polishing plate 9 is mounted at the bottom of the mounting plate 8, a dust collection assembly 10 is arranged on the supporting seat 1, when the device is used for polishing the surface of a tubular workpiece, the tubular workpiece can be placed on the clamping mechanism 3 for limiting and fixing, the clamping mechanism 3 can drive the tubular workpiece for rotation, then a motor can be started to drive the screw rod 5 to rotate, the movable frame 6 can be driven to move after the screw rod 5 rotates, the movable frame 6 can be driven to move, and the mounting plate 8 can be driven to move after the movable frame 6 moves, so that the driving plate 9 can be driven to reciprocate to move and then be driven to reciprocate and driven to polish the surface to be contacted with the surface to be polished.

As shown in fig. 1, in some embodiments, the clamping mechanism 3 includes a rotating shaft 301 rotatably connected to the top of the supporting plate 2 through a bearing, a gear 302 is fixed on the surface of the rotating shaft 301, two U-shaped frames 303 are slidably connected to the top of the supporting plate 2, teeth 304 adapted to the gear 302 are fixed on one side inner wall of the U-shaped frames 303 at equal intervals, the teeth 304 are engaged with the gear 302 and connected, vertical plates 305 are fixed on the top of the U-shaped frames 303, connecting shafts 306 are all rotated on the side walls of the vertical plates 305 through the bearing, conical blocks 307 are fixed at one ends of the connecting shafts 306, when a tubular workpiece is fixed, the tubular workpiece can be held between the two conical blocks 307, a starting motor drives the rotating shaft 301 to rotate, the gear 302 is driven to rotate after the rotating shaft 301 rotates, under the cooperation of the teeth 304, at the moment, the two U-shaped frames 303 can be driven to move reversely, at the moment, the two conical blocks 307 can limit and fix the tubular workpiece, one side wall of the vertical plate is fixed with the motor, and one end of the output end of the motor is connected with the output end of the vertical plate 305, so that the tubular workpiece can be fixed by driving the output end of the tubular workpiece.

As shown in fig. 1, in some embodiments, four sliding grooves 11 are formed in the top of the supporting plate 2, two sliding plates 12 matched with the sliding grooves 11 are fixed at the bottoms of the two U-shaped frames 303, so that the U-shaped frames 303 can be supported, and meanwhile, the sliding plates are more stable in the sliding process.

As shown in fig. 1, 2 and 3, in some embodiments, the dust collection assembly 10 includes a box 1001 fixed on a supporting base 1, a dust hood 1002 is fixedly connected to a side wall of the box 1001, a filter screen 1003 is fixedly arranged in the box 1001, two fans 1004 fixed to the top of the box 1001 are arranged above the filter screen 1003, air inlet ends of the fans 1004 are fixedly connected to the top of the box 1001, a box door 1005 is hinged to the front surface of the box 1001, in the polishing process, the two fans 1004 can be started, then dust generated during polishing can be collected into the box 1001 by the fans 1004 through the dust hood 1002, the dust can be reserved in the box 1001 under the action of the filter screen 1003, and the box door 1005 can be opened in the later stage to clean the dust in the box 1001.

As shown in fig. 1 and fig. 2, in some embodiments, two guide rods 13 are fixed between the inner walls of two sides of the support 4, and the moving frame 6 slides on the surfaces of the two guide rods 13, so as to play a role in limiting, and when the screw rod 5 rotates to drive the moving frame 6 to move, the moving frame 6 can be prevented from synchronously rotating along with the screw rod 5.

Finally, it should be noted that: the foregoing description is only a preferred embodiment of the present utility model, and the present utility model is not limited thereto, but it is to be understood that modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art, although the present utility model has been described in detail with reference to the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.

Claims

1. A workpiece grinding device for mechanical processing, comprising a support seat (1), characterized in that: a support plate (2) is fixed on the top of the support seat (1), a clamping mechanism (3) is arranged on the top of the support plate (2), a bracket (4) is fixed on the top of the support plate (2), a screw rod (5) is rotatably connected between the inner walls on both sides of the bracket (4) through a bearing, a moving frame (6) is threadedly connected on the surface of the screw rod (5), the moving frame (6) slides above the support plate (2), an electric push rod (7) is fixed inside the moving frame (6), the ejection end of the electric push rod (7) slides through the moving frame (6) and extends to the bottom thereof and is fixed with a mounting plate (8), a grinding sheet (9) is installed at the bottom of the mounting plate (8), and a dust suction component (10) is arranged on the support seat (1).

2. A workpiece grinding device for mechanical processing according to claim 1, characterized in that: the clamping mechanism (3) includes a rotating shaft (301) rotatably connected to the top of the support plate (2) through a bearing, a gear (302) is fixed to the surface of the rotating shaft (301), and two U-shaped frames (303) are slidably connected to the top of the support plate (2), and teeth (304) that are compatible with the gear (302) are evenly fixed on the inner wall of one side of the U-shaped frame (303), and the teeth (304) are meshed with the gear (302), and the top of the U-shaped frame (303) is fixed with a vertical plate (305), and the side walls of the vertical plate (305) are rotatably provided with a connecting shaft (306) through a bearing, and one end of the connecting shaft (306) is fixed with a conical block (307).

3. A workpiece grinding device for mechanical processing according to claim 2, characterized in that four slide grooves (11) are opened on the top of the support plate (2), and two slide plates (12) adapted to the slide grooves (11) are fixed at the bottom of the two U-shaped frames (303).

4. A workpiece grinding device for mechanical processing according to claim 1, characterized in that: the dust collection component (10) includes a box body (1001) fixed on a support seat (1), a side wall of the box body (1001) is connected and fixed with a dust collection hood (1002), a filter screen (1003) is fixed inside the box body (1001), and two fans (1004) fixed to the top of the box body (1001) are arranged above the filter screen (1003), the air inlet ends of the fans (1004) are connected and fixed with the top of the box body (1001), and the front of the box body (1001) is hinged with a box door (1005).

5. A workpiece grinding device for mechanical processing according to claim 1, characterized in that two guide rods (13) are fixed between the inner walls on both sides of the bracket (4), and the movable frame (6) slides on the surfaces of the two guide rods (13).