CN213592606U - Workpiece machining grinder - Google Patents

Abstract

The utility model discloses a workpiece processing grinding machine, which comprises a supporting plate, wherein the top of the supporting plate is fixedly connected with a top plate, the bottom of the top plate is provided with a telescopic rod, the bottom of the telescopic rod is fixedly connected with a fixed plate, the top of the fixed plate is provided with a motor, the output end of the motor is fixedly connected with a knife handle, the output end of the knife handle is clamped with a grinding rod, the bottom of the fixed plate is fixedly connected with a protective cover, the bottom of the supporting plate is fixedly connected with a bottom plate, the top of the bottom plate is fixedly connected with a bottom block, the top of the bottom block is provided with a clamping groove, the center of the top of the bottom block is provided with a pneumatic chuck plate, the bottom of the pneumatic chuck plate is sleeved with a connecting pipe, one end of the connecting pipe far away from the pneumatic chuck plate is fixedly connected with an air, and metal debris cannot be collected, which causes the problems that the metal debris is diffused to cause troublesome cleaning and easily injures operators.

Description

Workpiece machining grinder

Technical Field

The utility model relates to a grinding machine technical field specifically is work piece processing grinding machine.

Background

A grinding machine is a machine tool that uses a grinding tool to grind a workpiece to obtain a desired shape, size, and precision finish. The machining operation of the grinding machine is grinding, which is the primary place in machining, and the sharpening of cutting tools and the precise manufacture of machine parts depend on grinding, which is also part of precision machining.

However, in the conventional workpiece processing grinding machine, when the workpiece processing grinding machine is used, chips and sparks are easy to splash on an operator to cause scalding, so that the safety is poor in use, and metal chips cannot be collected, so that the metal chips are diffused to cause troublesome cleaning and easily hurt the operator.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a work piece processing grinding machine to the security when proposing the use among the solution above-mentioned background art is poor and the trouble and easy problem of stabbing operating personnel of metal debris clearance.

(II) technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: work piece processing grinding machine, including the backup pad, the top fixedly connected with roof of backup pad, the telescopic link is installed to the bottom of roof, the bottom fixedly connected with fixed plate of telescopic link, the motor is installed at the top of fixed plate, the output fixedly connected with handle of a knife of motor, the output joint of handle of a knife has the pestle, the bottom fixedly connected with guard shield of fixed plate, the bottom fixedly connected with bottom plate of backup pad, the top fixedly connected with bottom plate of bottom plate, the draw-in groove has been seted up at the top of bottom plate, the pneumatic (holding) chuck is installed to the center department at bottom plate top, the takeover has been cup jointed to the bottom of pneumatic (holding) chuck, the one end fixedly connected with intake pipe that pneumatic (holding) chuck was kept away from to the.

Further preferably, the protective cover is made of high-strength glass, the thickness of the protective cover is three centimeters, and the protective cover is fixedly connected with the fixing plate.

Further preferably, the width of the clamping groove is larger than that of the protective cover, the clamping groove and the protective cover are located on the same horizontal line, and the clamping groove is located at the top of the bottom block.

Preferably, the telescopic rod is provided with two sections, the inner diameter of the telescopic rod connected with the top plate at one section is matched with the outer diameter of the telescopic rod connected with the fixed plate at the other section, and the telescopic rod is arranged at the bottom of the top plate.

Further preferably, the chip outlet pipe is rectangular, the inner wall of the chip outlet pipe is smooth, and the chip outlet pipe penetrates through the inner wall of the bottom of the clamping groove.

Further preferably, the motor consists of a knife handle and a pestle, and the knife handle is connected with the pestle in a clamping manner.

(III) advantageous effects

The utility model provides a work piece processing grinding machine possesses following beneficial effect:

the workpiece processing grinding machine comprises a protective cover, a clamping groove and a scrap discharging pipe, wherein when the protective cover is used, an operator firstly switches on a power supply for the device, then the operator inserts compressed gas into an air inlet pipe on the side surface of a bottom block and places a workpiece to be ground on a pneumatic chuck, the compressed gas enters a pneumatic clamping plate through the air inlet pipe and a connecting pipe to enable the pneumatic clamping plate to firmly clamp the workpiece to be ground, then the operator starts a motor to enable a motor to drive a tool shank at an output end to rotate and enable the tool shank to drive a grinding rod to rotate, the operator starts a telescopic rod again to enable an electro-hydraulic drive fixing plate to move downwards, the protective cover is clamped into the clamping groove along with the downward movement of the telescopic rod, the grinding rod can grind the workpiece clamped on the pneumatic chuck, scraps or sparks generated during grinding can be blocked by the protective cover and fall downwards into the clamping groove, and the protective cover is made of, operating personnel can look over the grinding degree through the guard shield, after grinding, operating personnel starts the telescopic link, make the telescopic link drive the fixed plate displacement that makes progress, operating personnel takes out the work piece that starts on the (holding) chuck and places the bearing box under the dandruff pipe afterwards, then insert in the draw-in groove with the brush and clean the card inslot metal piece to the dandruff pipe direction, make metal piece fall into the bearing box that operating personnel prepared in advance through the dandruff pipe outflow draw-in groove, thereby can avoid avoiding piece and spark sputtering to lead to scalding operating personnel on one's body to operating personnel, the security of use has been improved, and can collect metal piece, prevent that the metal piece diffusion from leading to the clearance troublesome and injury operating personnel easily.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

fig. 2 is a sectional view of the structure of the protective cover of the present invention;

fig. 3 is a sectional view of the bottom block structure of the present invention.

In the figure: 1. a top plate; 2. a support plate; 3. a motor; 301. a knife handle; 302. grinding a rod; 4. a telescopic rod; 5. a fixing plate; 6. a shield; 7. a card slot; 8. a pneumatic chuck; 801. taking over a pipe; 9. a bottom block; 10. a scrap discharge pipe; 11. an air inlet pipe; 12. a base plate.

The utility model provides an instrument all can obtain through market purchase and private customization:

driving a motor: VGF 160;

the telescopic link: DT 500;

and (3) a pneumatic chuck: KS 130-3.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, rather than all embodiments, and all other embodiments obtained by a person of ordinary skill in the art without creative work belong to the protection scope of the present invention based on the embodiments of the present invention.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-3, the present invention provides a technical solution: work piece processing grinding machine, including backup pad 2, top fixedly connected with roof 1 of backup pad 2, telescopic link 4 is installed to the bottom of roof 1, bottom fixedly connected with fixed plate 5 of telescopic link 4, motor 3 is installed at the top of fixed plate 5, motor 3's output end fixedly connected with handle of a knife 301, the output joint of handle of a knife 301 has pestle 302, the bottom fixedly connected with guard shield 6 of fixed plate 5, the bottom fixedly connected with bottom plate 12 of backup pad 2, bottom plate 12's top fixedly connected with bottom block 9, draw-in groove 7 has been seted up at the top of bottom block 9, pneumatic chuck 8 is installed to the center department at bottom block 9 top, takeover 801 has been cup jointed to the bottom of pneumatic chuck 8, takeover 801 keeps away from the one end fixedly connected with intake pipe 11 of pneumatic chuck 8, bottom block 9.

In this embodiment, it is concrete, the guard shield 6 is made by high strength glass, and the thickness of guard shield 6 is three centimetres, and guard shield 6 and fixed plate 5 fixed connection, operating personnel can look over the grinding degree through guard shield 6, thereby can avoid so avoiding piece and spark to sputter operating personnel and lead to scalding operating personnel on one's body, have improved the security of using.

In this embodiment, specifically, the width of the clamping groove 7 is greater than that of the protective cover 6, the clamping groove 7 and the protective cover 6 are located on the same horizontal line, and the clamping groove 7 is located at the top of the bottom block 9, so that chips or sparks generated during grinding can be blocked by the protective cover 6 and fall into the clamping groove 7.

In this embodiment, specifically, the telescopic rod 4 is provided with two sections, wherein the inner diameter of one section of the telescopic rod 4 connected with the top plate 1 is matched with the outer diameter of the other section of the telescopic rod 4 connected with the fixing plate 5, the telescopic rod 4 is installed at the bottom of the top plate 1, and the telescopic rod 4 is restarted by an operator, so that the fixing plate 5 is driven to move downwards by the electro-hydraulic pushing, the protective cover 6 is clamped into the clamping groove 7 along with the downward movement of the telescopic rod 4, and the workpiece clamped on the pneumatic chuck 8 is ground by the grinding rod 302.

In this embodiment, it is concrete, and the play bits pipe 10 is the rectangle, and the inner wall of play bits pipe 10 is smooth, and play bits pipe 10 runs through the inner wall in draw-in groove 7 bottom, cleans the metallic debris in draw-in groove 7 to play bits pipe 10 direction in inserting draw-in groove 7 with the brush for metallic debris flows through play bits pipe 10 and drops into in the bearing box that operating personnel prepared in advance in draw-in groove 7, thereby makes metallic debris obtain retrieving.

In this embodiment, specifically, the motor 3 is composed of a knife handle 301 and a pestle 302, the knife handle 301 is connected with the pestle 302 in a clamping manner, the protective cover 6 is clamped into the clamping groove 7 along with the downward displacement of the telescopic rod 4, the pestle 302 can grind a workpiece clamped on the pneumatic chuck 8, and when different workpieces need to be machined, an operator can change different pestles 302 by twisting the knife handle 301.

The working principle is as follows: after the utility model is installed, firstly, the installation, fixation and safety protection of the utility model are checked, when in use, an operator firstly switches on the device, then the operator inserts compressed gas into the air inlet pipe 11 at the side of the bottom block 9 and places a workpiece to be polished on the pneumatic chuck 8, so that the compressed gas enters the pneumatic clamping plate through the air inlet pipe 11 and the connecting pipe 801 to enable the pneumatic clamping plate to firmly clamp the workpiece to be polished, then the operator starts the motor 3 to enable the motor 3 to drive the knife handle 301 of the output end to rotate and enable the knife handle 301 to drive the grinding rod 302 to rotate, the operator starts the telescopic rod 4 again to enable the electro-hydraulic drive the fixed plate 5 to move downwards, the protective cover 6 is clamped into the clamping groove 7 along with the downward displacement of the telescopic rod 4, the grinding rod 302 can grind the workpiece clamped on the pneumatic chuck 8, chips or sparks generated during grinding can be blocked by the protective cover 6 and fall into the clamping groove 7 downwards, the protective cover 6 is made of high-strength glass, an operator can check the grinding degree through the protective cover 6, after grinding is completed, the operator starts the telescopic rod 4 to enable the telescopic rod 4 to drive the fixing plate 5 to move upwards, then the operator takes out a workpiece on the starting chuck and places the bearing box under the scrap discharging pipe 10, then the brush is inserted into the clamping groove 7 to clean the metal scraps in the clamping groove 7 towards the scrap discharging pipe 10, so that the metal scraps flow out of the clamping groove 7 through the scrap discharging pipe 10 and fall into the bearing box prepared by the operator in advance, thus avoiding scalding the operator due to the fact that the scraps and sparks are sputtered onto the operator, improving the use safety, collecting the metal scraps, preventing the metal scraps from being troublesome to clean and easily stabbing the operator, and completing the use process of the utility model, the utility model discloses simple structure, convenience safe in utilization.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (6)

1. Work piece processing grinding machine, including backup pad (2), its characterized in that: the top of the supporting plate (2) is fixedly connected with a top plate (1), a telescopic rod (4) is installed at the bottom of the top plate (1), a fixing plate (5) is fixedly connected to the bottom end of the telescopic rod (4), a motor (3) is installed at the top of the fixing plate (5), a knife handle (301) is fixedly connected to the output end of the motor (3), a grinding rod (302) is clamped at the output end of the knife handle (301), a protective cover (6) is fixedly connected to the bottom of the fixing plate (5), a bottom plate (12) is fixedly connected to the bottom of the supporting plate (2), a bottom block (9) is fixedly connected to the top of the bottom block (12), a clamping groove (7) is formed in the top of the bottom block (9), a pneumatic chuck (8) is installed at the center of the top of the bottom block (9), a connecting pipe (801) is sleeved at the bottom of the pneumatic chuck (8), and an air inlet pipe (, a scrap outlet pipe (10) penetrates through the front surface of the bottom block (9).

2. The workpiece processing grinder of claim 1, wherein: the protective cover (6) is made of high-strength glass, the thickness of the protective cover (6) is three centimeters, and the protective cover (6) is fixedly connected with the fixing plate (5).

3. The workpiece processing grinder of claim 1, wherein: the width of the clamping groove (7) is larger than that of the protective cover (6), the clamping groove (7) and the protective cover (6) are located on the same horizontal line, and the clamping groove (7) is located at the top of the bottom block (9).

4. The workpiece processing grinder of claim 1, wherein: the telescopic rod (4) is provided with two sections, wherein the inner diameter of the telescopic rod (4) connected with the top plate (1) at one section is matched with the outer diameter of the telescopic rod (4) connected with the fixed plate (5) at the other section, and the telescopic rod (4) is arranged at the bottom of the top plate (1).

5. The workpiece processing grinder of claim 1, wherein: the scrap discharging pipe (10) is rectangular, the inner wall of the scrap discharging pipe (10) is smooth, and the scrap discharging pipe (10) penetrates through the inner wall of the bottom of the clamping groove (7).

6. The workpiece processing grinder of claim 1, wherein: the motor (3) is composed of a knife handle (301) and a pestle (302), and the knife handle (301) is connected with the pestle (302) in a clamping mode.

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