CN212218045U

CN212218045U - Grinding device for metal processing

Info

Publication number: CN212218045U
Application number: CN202020252719.5U
Authority: CN
Inventors: 豆玉秦
Original assignee: Suzhou Ruidun Machinery Co ltd
Current assignee: Suzhou Ruidun Machinery Co ltd
Priority date: 2020-03-04
Filing date: 2020-03-04
Publication date: 2020-12-25
Anticipated expiration: 2030-03-04

Abstract

The utility model relates to the technical field of metal processing, in particular to a polishing device for metal processing, which comprises a workbench, wherein the tops of the left and right ends of the workbench are fixedly connected with a supporting plate, the top of the supporting plate is fixedly connected with a top plate, the lower side of the top plate is provided with a connecting mechanism for fixing a polishing wheel, the connecting mechanism is connected with a second motor for controlling the rotation of the polishing wheel through a transmission mechanism, the top end of the workbench is provided with a fixing mechanism for fixing metal, by arranging the connecting mechanism, the pushing block is pushed by the push rod to support and clamp the grinding wheel, the stability of the grinding wheel can be improved, simultaneously, the dismounting is simple, the grinding wheel is conveniently replaced, the practicability is improved, the tension of the belt is adjusted by the guide wheels arranged on two sides of the belt through the transmission mechanism, and the transmission effect between the second motor and the grinding wheel is improved.

Description

Grinding device for metal processing

Technical Field

The utility model relates to a metalworking technical field specifically is a grinding device for metalworking.

Background

Metal working refers to the production activities of humans working on materials with metallic properties, consisting mainly of metallic elements or metallic elements. The progress of human society is closely related to the processing and application of metal materials, brass is smelted six thousand years ago, simple bronze tools can be manufactured four thousand years ago, weapons are manufactured by siderite three thousand years ago, and Chinese can smelt pig iron in spring and autumn two thousand five hundred years ago, which is one thousand eight hundred years earlier than Europe. In the 18 th century, the development of the steel industry became an important content and material basis of the industrial revolution.

In the prior art, a grinding machine is widely used for finish machining and surface polishing treatment in the mold industry, and the conventional grinding device has poor stability of grinding a grinding wheel and is inconvenient to replace, so that the practicability is poor; and the rate of tension of driving belt can not adjust, influences the transmission effect between grinding motor and the emery wheel of polishing, and the use limitation is higher, consequently, to above present situation, urgent need develop a grinding device for metalworking to overcome not enough in the current practical application.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a grinding device for metal processing to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides a grinding device for metal processing, includes the workstation, both ends top fixed connection is provided with the backup pad about the workstation, backup pad top fixed connection is provided with the roof, the roof downside is provided with the coupling mechanism who is used for fixed wheel of polishing, coupling mechanism passes through drive mechanism and is connected with the second motor that is used for controlling wheel of polishing pivoted, the workstation top is provided with the fixed establishment who is used for fixed metal.

As a further aspect of the present invention: coupling mechanism includes the connecting plate, connecting plate sliding connection sets up between the backup pad of both sides, fixed connection is provided with first telescopic link between connecting plate top and the roof, connecting plate bottom fixed connection is provided with first fixed block, the inboard rotation of first fixed block is connected and is provided with the drive wheel, drive wheel bottom fixed connection is provided with the connecting block, the inboard sliding connection of connecting block is provided with a plurality of ejector pads, the ejector pad upside is provided with the push rod with drive wheel sliding connection, the push rod top outside is provided with the second fixed block with connecting plate fixed connection, the inboard sliding connection of second fixed block is provided with the push pedal, fixed connection is provided with the second telescopic link between push pedal top and the second fixed block, push pedal bottom plate bearing connects and is provided with the carousel.

As a further aspect of the present invention: the inner side of the push block is slidably connected with a clamping block, a first spring is fixedly connected between the clamping block and the push block, a clamping groove matched with the clamping block is formed in the contact surface of the polishing wheel and the connecting block, a limiting plate slidably connected with the connecting block is fixedly connected to the upper side and the lower side of the push block, and a second spring is fixedly connected between the limiting plate and the connecting block.

As a further aspect of the present invention: drive mechanism includes the action wheel, the action wheel is connected with second motor output, second motor bolted connection sets up in the connecting plate bottom, the action wheel is connected through the belt with setting between the inboard drive wheel of first fixed block, the belt left and right sides all is provided with the baffle with connecting plate fixed connection, the baffle is close to belt one side fixed connection and is provided with the third telescopic link, third telescopic link other end fixed connection is provided with the third fixed block, third fixed block inboard bearing is connected and is provided with the leading wheel.

As a further aspect of the present invention: fixed establishment includes that fixed connection sets up the baffle in the workstation inboard, baffle upside sliding connection is provided with the movable block, the equal fixed connection in both sides is provided with the guide block with workstation sliding connection around the movable block, movable block top fixed connection is provided with splint, both sides be provided with the first motor with baffle bolted connection between the movable block, first motor output end and runner are connected, equal fixed connection is provided with the stay cord between runner and the both sides movable block, the movable block is kept away from between stay cord one side and the workstation fixed connection and is provided with reset spring.

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

1. by arranging the connecting mechanism, the pushing block is pushed by the pushing rod to support and clamp the polishing wheel, so that the stability of the polishing wheel can be improved, meanwhile, the disassembly and the assembly are simple, the polishing wheel is convenient to replace, the practicability is improved, and by arranging the clamping block and the clamping groove, the positioning between the connecting block and the polishing wheel is convenient, so that the pushing block can effectively fix the polishing wheel;

2. by arranging the transmission mechanism, the tension degree of the belt is adjusted by utilizing the guide wheels arranged on the two sides of the belt, so that the transmission effect between the second motor and the grinding wheel is improved, and the use limitation is reduced;

3. through setting up fixed establishment, can stabilize fixedly to the metal, avoid the metal to take place to rock at the in-process of polishing, do benefit to the stability that promotes the process of polishing.

Drawings

Fig. 1 is a schematic structural view of a grinding apparatus for metal working.

Fig. 2 is a schematic structural view of a transmission mechanism in the polishing device for metal working.

Fig. 3 is an enlarged schematic view of a portion a in fig. 1.

In the figure: 1-workbench, 2-supporting plate, 3-top plate, 4-first telescopic rod, 5-connecting plate, 6-first fixed block, 7-driving wheel, 8-pushing rod, 9-second fixed block, 10-second telescopic rod, 11-pushing plate, 12-rotating disc, 13-baffle, 14-third telescopic rod, 15-polishing wheel, 16-clamping plate, 17-movable block, 18-first motor, 19-rotating wheel, 20-pulling rope, 21-exhaust fan, 22-filtering box, 23-active carbon filtering layer, 24-dust suction pipe, 25-guiding wheel, 26-belt, 27-second motor, 28-pushing block, 29-clamping block and 30-clamping groove.

Detailed Description

The technical solution of the present patent will be described in further detail with reference to the following embodiments.

Reference will now be made in detail to embodiments of the present patent, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present patent and are not to be construed as limiting the present patent.

Example 1

Referring to fig. 1-3, in the embodiment of the present invention, a polishing device for metal processing includes a workbench 1, both ends top fixed connection is provided with a supporting plate 2 about the

workbench

1, 2 top fixed connection of supporting plate is provided with a

roof

3, 3 downside of the roof are provided with a connection mechanism for fixing a polishing wheel 15, the connection mechanism is connected with a second motor 27 for controlling the rotation of the polishing wheel 15 through a transmission mechanism, and the top of the workbench 1 is provided with a fixing mechanism for fixing metal.

Example 2

In the embodiment, the connecting mechanism comprises a connecting plate 5, the connecting plate 5 is slidably connected and arranged between two side supporting plates 2, a first telescopic rod 4 is fixedly connected and arranged between the top end of the connecting plate 5 and a top plate 3, a first fixed block 6 is fixedly connected and arranged at the bottom of the connecting plate 5, a driving wheel 7 is rotatably connected and arranged at the inner side of the first fixed block 6, a connecting block is fixedly connected and arranged at the bottom of the driving wheel 7, a plurality of push blocks 28 are slidably connected and arranged at the inner side of the connecting block, a push rod 8 slidably connected with the driving wheel 7 is arranged at the upper side of the push block 28, a second fixed block 9 fixedly connected with the connecting plate 5 is arranged at the outer side of the top end of the push rod 8, a push plate 11 is slidably connected and arranged at the inner side of the second fixed block 9, a second telescopic rod, carousel 12 is connected with 8 magnetic force absorption of push rod, through setting up coupling mechanism, utilizes push rod 8 to promote ejector pad 28 to support to polish wheel 15 and press from both sides tightly, can improve polish wheel 15's stability, and the dismouting is simple simultaneously, and the convenience is changed polish wheel 15, improves the practicality.

In this embodiment, inboard sliding connection of ejector pad 28 is provided with fixture block 29, fixed connection is provided with first spring between fixture block 29 and the ejector pad 28, be provided with the draw-in groove 30 with fixture block 29 looks adaptation on emery wheel 15 and the connecting block contact surface, the equal fixed connection in both sides is provided with the limiting plate with connecting block sliding connection about ejector pad 28, fixed connection is provided with the second spring between limiting plate and the connecting block, through setting up fixture block 29 and draw-in groove 30, makes things convenient for to fix a position between connecting block and the wheel 15 of polishing, makes ejector pad 28 can provide effective fixed to emery wheel 15.

In this embodiment, drive mechanism includes the action wheel, the action wheel is connected with the second motor 27 output, second motor 27 bolted connection sets up in connecting plate 5 bottom, the action wheel is connected through belt 26 with the setting between the drive wheel 7 of 6 inboards of first fixed block, belt 26 left and right sides all is provided with baffle 13 with 5 fixed connection of connecting plate, baffle 13 is close to belt 26 one side fixed connection and is provided with third

telescopic link

14, 14 other end fixed connection of third telescopic link is provided with the third fixed block, third fixed block inboard bearing is connected and is provided with leading wheel 25, and through setting up drive mechanism, the degree of tension of utilizing the leading wheel 25 that sets up at belt 26 both sides to belt 26 to adjust, improves the transmission effect between second motor 27 and the grinding wheel 15, reduces and uses the limitation.

In this embodiment, fixed establishment includes that fixed connection sets up the baffle in 1 inboard of workstation, baffle upside sliding connection is provided with movable block 17, the equal fixed connection in both sides is provided with the guide block with 1 sliding connection of workstation around the movable block 17, movable block 17 top fixed connection is provided with splint 16, both sides be provided with first motor 18 with baffle bolted connection between the movable block 17, first motor 18 output is connected with runner 19, equal fixed connection is provided with stay cord 20 between runner 19 and the both sides movable block 17, movable block 17 keeps away from that fixed connection is provided with reset spring between 20 one side of stay cord and the workstation 1, through setting up fixed establishment, can stabilize fixedly to the metal, avoids the metal to take place to rock at the in-process of polishing, promotes the stability of the process of polishing.

In this embodiment, the baffle downside is provided with the rose box 22 with 1 fixed connection of workstation, rose box 22 top bolted connection is provided with air exhauster 21, air exhauster 21 input is passed through the hose and is connected at 16 inboard dust absorption pipes 24 of splint, dust absorption pipes 24 are close to grinding wheel 15 and are close to grinding wheel 15 one side and be provided with the dust absorption mouth, air exhauster 21 output is connected with rose box 22, the inboard connection of dismantling of rose box 22 is provided with active carbon filter layer 23, rose box 22 bottom left and right sides fixed connection is provided with the outlet duct, and through setting up air exhauster 21 and rose box 22, can absorb the dust that the metal in-process of polishing produced, reduces the pollution to the environment.

This grinding device for metal working, through setting up coupling mechanism, utilize push rod 8 to promote ejector pad 28 to support the emery wheel 15 and press from both sides tightly, can improve emery wheel 15's stability, the dismouting is simple simultaneously, the convenience is changed emery wheel 15, the high practicality, through setting up fixture block 29 and draw-in groove 30, make things convenient for fix a position between connecting block and the emery wheel 15, make ejector pad 28 can provide effective fixed to emery wheel 15, through setting up drive mechanism, the guide wheel 25 that the utilization set up in belt 26 both sides is adjusted belt 26's rate of tension, improve the transmission effect between second motor 27 and the emery wheel 15, reduce and use the limitation, through setting up fixed establishment, can stabilize fixedly to the metal, avoid the metal to take place to rock at the in-process of polishing, do benefit to the stability that promotes the process of polishing.

The utility model discloses a theory of operation is: place the metal between splint 16 of both sides, first motor 18 drives runner 19 and rotates, runner 19 drives both sides movable block 17 inward movement through stay cord 20, it is fixed with the metal to make splint 16, draw-in groove 30 in the wheel 15 of will polishing and fixture block 29 joint on the connecting block, later start second telescopic link 10, push pedal 11 promotes push rod 8, push rod 8 promotes ejector pad 28 and supports the clamp tightly to wheel 15 of polishing, can improve wheel 15's stability, the dismouting is simple simultaneously, conveniently change wheel 15 of polishing, improve the practicality, leading wheel 25 of belt 26 both sides can be adjusted belt 26's rate of tension under third telescopic link 14's drive, improve the transmission effect between second motor 27 and the wheel 15 of polishing.

The above is only the preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, without departing from the concept of the present invention, several modifications and improvements can be made, which should also be regarded as the protection scope of the present invention, and these will not affect the effect of the implementation of the present invention and the practicability of the patent.

Claims

1. The utility model provides a grinding device for metal working, includes workstation (1), its characterized in that, both ends top fixed connection is provided with backup pad (2) about workstation (1), backup pad (2) top fixed connection is provided with roof (3), roof (3) downside is provided with the coupling mechanism who is used for fixed wheel (15) of polishing, coupling mechanism passes through drive mechanism and is connected with second motor (27) that are used for controlling wheel (15) of polishing pivoted, workstation (1) top is provided with the fixed establishment who is used for fixed metal.

2. The polishing device for metal processing as claimed in claim 1, wherein the connecting mechanism comprises a connecting plate (5), the connecting plate (5) is slidably connected between the supporting plates (2) at two sides, a first telescopic rod (4) is fixedly connected between the top end of the connecting plate (5) and the top plate (3), a first fixed block (6) is fixedly connected at the bottom of the connecting plate (5), a driving wheel (7) is rotatably connected at the inner side of the first fixed block (6), a connecting block is fixedly connected at the bottom of the driving wheel (7), a plurality of push blocks (28) are slidably connected at the inner side of the connecting block, a push rod (8) slidably connected with the driving wheel (7) is arranged at the upper side of the push block (28), a second fixed block (9) fixedly connected with the connecting plate (5) is arranged at the outer side of the top end of the push rod (, the inboard sliding connection of second fixed block (9) is provided with push pedal (11), fixed connection is provided with second telescopic link (10) between push pedal (11) top and second fixed block (9), push pedal (11) bottom plate bearing is connected and is provided with carousel (12).

3. The grinding device for metal processing according to claim 2, characterized in that a clamping block (29) is slidably connected to the inner side of the pushing block (28), a first spring is fixedly connected between the clamping block (29) and the pushing block (28), a clamping groove (30) matched with the clamping block (29) is formed in the contact surface of the grinding wheel (15) and the connecting block, limiting plates slidably connected with the connecting block are fixedly connected to the upper side and the lower side of the pushing block (28), and a second spring is fixedly connected between the limiting plates and the connecting block.

4. The grinding device for metal processing as defined in claim 1, wherein the transmission mechanism comprises a driving wheel, the driving wheel is connected with an output end of a second motor (27), the second motor (27) is arranged at the bottom of the connecting plate (5) in a bolt connection manner, the driving wheel is connected with a transmission wheel (7) arranged on the inner side of the first fixing block (6) through a belt (26), baffle plates (13) fixedly connected with the connecting plate (5) are arranged on the left side and the right side of the belt (26), a third telescopic rod (14) is fixedly connected to one side, close to the belt (26), of the baffle plate (13), the other end of the third telescopic rod (14) is fixedly connected with a third fixing block, and a guide wheel (25) is connected to the inner side of the third fixing block through a bearing.

5. A grinding device for metal working according to claim 4, characterized in that the fixing means comprise a partition fixedly attached to the inner side of the table (1), the upper side of the clapboard is provided with a movable block (17) in a sliding connection way, the front side and the rear side of the movable block (17) are both fixedly connected with a guide block which is connected with the workbench (1) in a sliding way, the top of the movable block (17) is fixedly connected with a clamping plate (16), a first motor (18) which is connected with the partition plate through a bolt is arranged between the movable blocks (17) at two sides, the output end of the first motor (18) is connected with a rotating wheel (19), pull ropes (20) are fixedly connected between the rotating wheel (19) and the movable blocks (17) at the two sides, and a return spring is fixedly connected between one side of the movable block (17) far away from the pull rope (20) and the workbench (1).