CN217194379U

CN217194379U - Workpiece grinding equipment

Info

Publication number: CN217194379U
Application number: CN202220294183.2U
Authority: CN
Inventors: 曹型利; 袁明全; 王桂林
Original assignee: Chongqing Jiangxing Tool Manufacturing Co ltd
Current assignee: Chongqing Jiangxing Tool Manufacturing Co ltd
Priority date: 2022-02-14
Filing date: 2022-02-14
Publication date: 2022-08-16
Anticipated expiration: 2032-02-14

Abstract

The utility model discloses a work piece grinding device, comprises a workbench, the equal fixedly connected with fixed plate in upper end of workstation both sides, the first electric putter of top fixedly connected with of fixed plate, first electric putter's output fixedly connected with connecting block, the equal fixedly connected with support column in both sides of workstation top rear end, two support column and fixedly connected with fly leaf are all run through to one side that the connecting block is relative. The utility model discloses a set up the workstation for support fixed plate, first electric putter and displacement plate, through setting up first electric putter, be used for driving connecting block, fly leaf, connecting plate, motor and grinding piece and carry out the displacement, and drive the work piece of grinding piece to displacement plate top through the motor and grind, solved current grinding device most and all be artifical handheld grinding to the work piece, not only increased workman's intensity of labour, reduced the problem to the grinding efficiency of work piece simultaneously.

Description

Workpiece grinding equipment

Technical Field

The utility model relates to a work piece grinding device.

Background

After the work piece production is accomplished, the surface of work piece has deckle edge, in order to improve the smooth finish of work piece, need carry out grinding treatment to it, and current grinding device most all is that the manual work is handheld to grind the work piece, has not only increased workman's intensity of labour, has reduced the grinding efficiency to the work piece simultaneously.

SUMMERY OF THE UTILITY MODEL

To the relevant problem that exists among the prior art, the utility model aims to provide a work piece grinding device.

In order to achieve the above object, the utility model provides a following technical scheme: a workpiece grinding device comprises a workbench, wherein the upper ends of two sides of the workbench are fixedly connected with a fixed plate, the top of the fixed plate is fixedly connected with a first electric push rod, the output end of the first electric push rod is fixedly connected with a connecting block, two sides of the rear end of the top of the workbench are both fixedly connected with supporting columns, one side of each connecting block opposite to each other penetrates through the supporting columns and is fixedly connected with a movable plate, the front surface of the movable plate is fixedly connected with a connecting plate, the top of the connecting plate is fixedly connected with a motor, an output shaft of the motor penetrates through the connecting plate and extends to the lower part of the connecting plate, and fixedly connected with grinds the piece, the center department swing joint at workstation top has the displacement plate, the equal fixedly connected with second electric putter in both sides at displacement plate top, two the equal fixedly connected with push pedal of second electric putter's output.

As a further description of the above scheme, a limiting groove matched with the connecting block is formed in one side of each of the two supporting columns, and the surface of one end, located in the inner cavity of the limiting groove, of the connecting block is movably connected with the inner wall of the limiting groove.

As a further description of the above scheme, the front end and the rear end of the two sides of the top of the displacement plate are both provided with sliding grooves, the inner cavity of each sliding groove is movably connected with a sliding block, and the top of each sliding block is fixedly connected with the bottom of the push plate.

As the further description of above-mentioned scheme, the activity groove has all been seted up to the both sides at workstation top, the equal fixedly connected with movable block in both sides of activity tank bottom portion, the inner chamber that the activity groove and extended to the workstation is run through to the bottom of movable block.

As further description of the scheme, the front surface of the workbench is movably connected with a threaded rod, and the rear end of the threaded rod penetrates through the inner cavity of the workbench and is movably connected with the back surface of the inner cavity of the workbench through a bearing.

As a further description of the above scheme, the surface of the threaded rod at one end of the inner cavity of the workbench is in threaded connection with a threaded sleeve, connecting rods are fixedly connected to the two sides of the surface of the threaded sleeve, and the top of each connecting rod is fixedly connected with the bottom of the corresponding movable block.

As further description of the above scheme, a centrifugal disc is fixedly connected to the front end of the threaded rod, and a handle is movably connected to the front face of the centrifugal disc through a bearing.

As a further description of the above scheme, a protective box is arranged at the top of the workbench, a protective door is hinged to the front of the protective box through a hinge, and a visual window is arranged on the front of the protective door.

Compared with the prior art, the beneficial effects of the utility model are as follows:

the utility model discloses a set up the workstation, a to the fixed plate, first electric putter and displacement plate support, through setting up first electric putter, a connecting block is used for driving, the fly leaf, the connecting plate, motor and grinding piece carry out the displacement, and drive the work piece of grinding piece to displacement plate top through the motor and grind, the grinding efficiency to the work piece has been improved, workman's intensity of labour has been reduced simultaneously, through setting up second electric putter and push pedal, a work piece for to displacement plate top carries out the centre gripping, prevent to lead to the work piece to take place the off normal when grinding the work piece, it all is artifical handheld to grind the work piece to have solved current grinding apparatus majority, workman's intensity of labour has not only been increased, the problem to the grinding efficiency of work piece has been reduced simultaneously.

Drawings

Fig. 1 is a schematic structural view of a preferred embodiment of a workpiece grinding apparatus according to the present invention;

FIG. 2 is a schematic perspective view of the worktable of FIG. 1;

FIG. 3 is a schematic perspective view of the second electric push rod and the push plate in FIG. 1;

FIG. 4 is a schematic cross-sectional view of the stage of FIG. 2;

fig. 5 is a schematic perspective view of the displacement plate of fig. 1.

In the figure: 1. a work table; 2. a fixing plate; 3. a first electric push rod; 4. connecting blocks; 5. a support pillar; 6. a movable plate; 7. a connecting plate; 8. a motor; 9. grinding blocks; 10. a displacement plate; 11. a second electric push rod; 12. pushing the plate; 13. a limiting groove; 14. a chute; 15. a slider; 16. a movable groove; 17. a threaded rod; 18. a threaded sleeve; 19. a connecting rod; 20. a movable block; 21. a centrifugal pan; 22. a handle; 23. a protective box; 24. a guard gate.

Detailed Description

Referring to fig. 1-5, the present invention provides a workpiece grinding apparatus, the preferred embodiment of which comprises a worktable 1, wherein the upper ends of both sides of the worktable 1 are fixedly connected with a fixed plate 2, the top of the fixed plate 2 is fixedly connected with a first electric push rod 3, the output end of the first electric push rod 3 is fixedly connected with a connecting block 4, both sides of the rear end of the top of the worktable 1 are fixedly connected with a supporting column 5, the opposite sides of the two connecting blocks 4 are respectively penetrated through the supporting column 5 and fixedly connected with a movable plate 6, the front of the movable plate 6 is fixedly connected with a connecting plate 7, the top of the connecting plate 7 is fixedly connected with a motor 8, the output shaft of the motor 8 penetrates through the connecting plate 7 and extends to the lower part of the connecting plate 7, and is fixedly connected with a grinding block 9, the center of the top of the worktable 1 is movably connected with a displacement plate 10, both sides of the top of the displacement plate 10 are fixedly connected with second electric push rods 11, the output ends of the two second electric push rods 11 are both fixedly connected with push plates 12, and through the arrangement of the workbench 1, used for supporting the fixed plate 2, the first electric push rod 3 and the displacement plate 10, through arranging the first electric push rod 3, used for driving the connecting block 4, the movable plate 6, the connecting plate 7, the motor 8 and the grinding block 9 to move, and the motor 8 drives the grinding block 9 to grind the workpiece on the top of the displacement plate 10, thereby improving the grinding efficiency of the workpiece, meanwhile, the labor intensity of workers is reduced, and by arranging the second electric push rod 11 and the push plate 12, the workpiece clamping device is used for clamping a workpiece at the top of the displacement plate 10, prevents the workpiece from deviating when the workpiece is ground, and solves the problems that most of the existing grinding equipment is manually held to grind the workpiece, the labor intensity of workers is increased, and the grinding efficiency of the workpiece is reduced.

Limiting groove 13 matched with connecting block 4 is all seted up to one side of two support columns 5, and connecting block 4 is located the surface of limiting groove 13 inner chamber one end and the inner wall swing joint of limiting groove 13, through setting up limiting groove 13 for it is spacing to carry out connecting block 4.

The front end and the rear end of 10 top both sides of displacement plate have all been seted up spout 14, and the inner chamber swing joint of spout 14 has slider 15, and the top of slider 15 and the bottom fixed connection of push pedal 12 are through setting up spout 14 and slider 15 for carry on spacingly to push pedal 12, take place the off normal when preventing the displacement of push pedal 12.

Activity groove 16 has all been seted up to the both sides at 1 top of workstation, the equal fixedly connected with movable block 20 in both sides of activity groove 16 bottom, and the inner chamber that activity groove 16 and extended to workstation 1 is run through to the bottom of movable block 20, through setting up activity groove 16 for carry on spacingly when shifting displacement plate 10 displacement. The front of the workbench 1 is also movably connected with a threaded rod 17, the rear end of the threaded rod 17 penetrates through the inner cavity of the workbench 1 and is movably connected with the back of the inner cavity of the workbench 1 through a bearing, and the threaded rod 17 is arranged and used for driving a threaded sleeve 18 to displace.

Threaded rod 17 is located the surperficial threaded connection of 1 inner chamber one end of workstation has thread bush 18, the equal fixedly connected with connecting rod 19 in both sides on thread bush 18 surface, and the top of connecting rod 19 and the bottom fixed connection of movable block 20 are through setting up thread bush 18 and connecting rod 19 for rotate through threaded rod 17 and drive movable block 20 and displacement board 10 and carry out the displacement.

The front end of the threaded rod 17 is fixedly connected with a centrifugal disc 21, the front face of the centrifugal disc 21 is movably connected with a handle 22 through a bearing, and the centrifugal disc 21 and the handle 22 are arranged and used for driving the threaded rod 17 to rotate.

The top of workstation 1 is provided with protective housing 23, and protective housing 23's front is articulated through the hinge to have protective door 24, and protective door 24's front is provided with the visual window, through setting up protective housing 23 for place the dust that produces the in-process that grinds the work piece and cause the injury to staff's health, cooperate protective door 24 to be convenient for take the work piece simultaneously.

The working principle is as follows: when the grinding device is used, firstly, the protective door 24 is opened, then a workpiece to be ground is placed on the top of the displacement plate 10, the protective door 24 is closed, the second electric push rod 11 is started through the external controller, the output end of the second electric push rod 11 drives the push plate 12 to clamp the workpiece, then, the first electric push rod 3 and the motor 8 are started, the output shaft of the motor 8 drives the grinding block 9 to rotate, the output end of the first electric push rod 3 drives the connecting block 4, the movable plate 6, the connecting plate 7, the motor 8 and the grinding block 9 to displace, the workpiece on the top of the displacement plate 10 is ground through the grinding block 9, the grinding progress of the workpiece on the top of the displacement plate 10 is observed through the visible window on the front side of the protective door 24, the handle 22 is rotated, the handle 22 drives the centrifugal disc 21 and the threaded rod 17 to rotate, the threaded sleeve 18, the connecting rod 19, the movable block 20 and the displacement plate 10 are driven through threads, and further, the grinding angle of the workpiece on the top of the displacement plate 10 is adjusted, on the contrary, the grinding of the workpiece can be eliminated through the steps, and the problems that most of the existing grinding equipment is manually held to grind the workpiece, the labor intensity of workers is increased, and the grinding efficiency of the workpiece is reduced are solved.

Claims

1. A workpiece grinding apparatus comprising a table (1), characterized in that: the upper ends of two sides of the workbench (1) are fixedly connected with a fixed plate (2), the top of the fixed plate (2) is fixedly connected with a first electric push rod (3), the output end of the first electric push rod (3) is fixedly connected with a connecting block (4), two sides of the rear end of the top of the workbench (1) are fixedly connected with supporting columns (5), one opposite sides of the two connecting blocks (4) are both penetrated through the supporting columns (5) and fixedly connected with a movable plate (6), the front of the movable plate (6) is fixedly connected with a connecting plate (7), the top of the connecting plate (7) is fixedly connected with a motor (8), an output shaft of the motor (8) penetrates through the connecting plate (7) and extends to the lower part of the connecting plate (7) and is fixedly connected with a grinding block (9), and the center of the top of the workbench (1) is movably connected with a displacement plate (10), the equal fixedly connected with second electric putter (11) in both sides at displacement board (10) top, two the equal fixedly connected with push pedal (12) of output of second electric putter (11).

2. A workpiece grinding apparatus as set forth in claim 1 wherein: two spacing groove (13) with connecting block (4) complex are all seted up to one side of support column (5), connecting block (4) are located the surface of spacing groove (13) inner chamber one end and the inner wall swing joint of spacing groove (13).

3. A workpiece grinding apparatus as set forth in claim 1 wherein: the front end and the rear end of the two sides of the top of the displacement plate (10) are both provided with a sliding groove (14), the inner cavity of the sliding groove (14) is movably connected with a sliding block (15), and the top of the sliding block (15) is fixedly connected with the bottom of the push plate (12).

4. A workpiece grinding apparatus as set forth in claim 1 wherein: activity groove (16) have all been seted up to the both sides at workstation (1) top, the equal fixedly connected with movable block (20) in both sides of activity groove (16) bottom, the inner chamber that activity groove (16) and extended to workstation (1) is run through to the bottom of movable block (20).

5. A workpiece grinding apparatus as set forth in claim 1 wherein: the front face of the workbench (1) is movably connected with a threaded rod (17), and the rear end of the threaded rod (17) penetrates through the inner cavity of the workbench (1) and is movably connected with the back face of the inner cavity of the workbench (1) through a bearing.

6. A workpiece grinding apparatus as set forth in claim 5 wherein: threaded rod (17) are located the surperficial threaded connection of workstation (1) inner chamber one end and have thread bush (18), the equal fixedly connected with connecting rod (19) in both sides on thread bush (18) surface, the top of connecting rod (19) and the bottom fixed connection of movable block (20).

7. A workpiece grinding apparatus as set forth in claim 5 wherein: the front end of the threaded rod (17) is fixedly connected with a centrifugal disc (21), and the front face of the centrifugal disc (21) is movably connected with a handle (22) through a bearing.

8. A workpiece grinding apparatus as set forth in claim 1 wherein: the top of workstation (1) is provided with protective housing (23), protective housing (23) openly articulates through the hinge has protective door (24), the front of protective door (24) is provided with the visual window.