CN213702845U

CN213702845U - Polishing device for hardware

Info

Publication number: CN213702845U
Application number: CN202022098265.3U
Authority: CN
Inventors: 马亚明
Original assignee: Changzhou Hengxin Electroacoustic Equipment Factory
Current assignee: Changzhou Hengxin Electroacoustic Equipment Factory
Priority date: 2020-09-23
Filing date: 2020-09-23
Publication date: 2021-07-16
Anticipated expiration: 2030-09-23

Abstract

The utility model belongs to the technical field of hardware production facility technique and specifically relates to a grinding device for hardware, including the bottom plate, be connected with pneumatic hold-down mechanism through the support column on the bottom plate, and be fixed with fixed clamp splice below the pneumatic hold-down mechanism on the bottom plate, just be located fixed clamp splice one side on the bottom plate and be equipped with portable grinding machanism. The utility model discloses a grinding device for hardware, the hardware that will treat to polish is placed on fixed clamp splice, then its pneumatic hold-down mechanism of control pushes down the centre gripping that realizes the hardware, then operating personnel starts driving motor and rotates the wheel of polishing, promote it to move ahead simultaneously and be close to the hardware of treating to polish, accomplish the processing of polishing to its hardware, the wheel of polishing can be in the drive of turning to the connecting block under the rotation, the flexibility of the wheel of polishing has been improved, the clamping of realization hardware that this grinding device can be quick, the work efficiency of polishing has been improved.

Description

Polishing device for hardware

Technical Field

The utility model belongs to the technical field of hardware production facility technique and specifically relates to a grinding device for hardware.

Background

In the modern society, China is on the way of high-speed development, the mechanization degree is higher and higher, the proportion occupied in production is higher and higher, the casting industry is taken as one of the basic production industries of China, the casting industry has an important role in the economy of China, the casting industry has an important role in the national development and has direct influence on the production and operation of enterprises. In the hardware production process, accomplish at the hardware preliminary working, all can have the stage of polishing for the hardware of polishing makes the hardware appearance satisfy required requirement, and this has audio-visual understanding to the quality of hardware, so, grinding device is an indispensable equipment in the hardware production, and its clamping of traditional grinding device is complicated, needs the artifical screw thread through instrument realization splint to screw up the centre gripping, and the extravagant a large amount of time of this clamping makes its machining efficiency low.

SUMMERY OF THE UTILITY MODEL

In order to overcome the not enough of current grinding device clamping inefficiency and waste time and energy, the utility model provides a grinding device for hardware will treat the hardware of polishing and place on fixed clamp splice, then control its pneumatic hold-down mechanism and push down the centre gripping that realizes the hardware, then operating personnel starts driving motor and rotates the wheel of polishing, promote it to move ahead simultaneously and be close to the hardware of treating polishing, accomplish the processing of polishing to its hardware, the wheel of polishing can be under the drive that turns to the connecting block the rotation about, the flexibility of wheel of polishing has been improved.

The utility model provides a technical scheme that its technical problem adopted is: the utility model provides a grinding device for hardware, includes the bottom plate, be connected with pneumatic hold-down mechanism through the support column on the bottom plate, and pneumatic hold-down mechanism below is fixed with fixed clamp splice on the bottom plate, just be located fixed clamp splice one side on the bottom plate and be equipped with portable grinding machanism.

Furthermore, the pneumatic pressing mechanism is composed of a supporting hanging plate, an electric cylinder and an upper clamping plate.

Furthermore, one end of the supporting hanging plate is fixed at the top end of the supporting column, the end face of the lower end of the supporting hanging plate is inversely hung and fixed on the end portion of the electric cylinder, a piston rod at the front end of the electric cylinder faces downwards and is fixedly connected with an upper clamping plate, a protruding clamping step is arranged at the lower end of the upper clamping plate, and a rubber pad is fixed on the step face of the protruding clamping step.

Furthermore, the upper end surface of the fixed clamping block is provided with a concave step corresponding to the convex clamping step, and a rubber gasket is fixed on the step surface of the concave step.

Furthermore, the movable polishing mechanism comprises a slide rail, a guide fixing block, a steering connecting block, a driving motor, a polishing wheel and a pushing handle.

Further, package slide rail is fixed in on the bottom plate, and the direction fixed block passes through slider sliding connection on the slide rail, turn to the connecting block through connecting pivot swing joint in direction fixed block up end, connect pivot one end through the bearing connect in turn to the connecting block below, and the other end passes through the bearing and connects in direction fixed block upper end, driving motor is fixed in and turns to the connecting block up end, and the wheel of polishing is connected to its driving motor pivot end, the promotion handle is fixed in and turns to the connecting block side.

The beneficial effects of the utility model are that, the utility model discloses a grinding device for hardware will treat the hardware of polishing and place on fixed clamp splice, then control its pneumatic hold-down mechanism and push down the centre gripping that realizes the hardware, then operating personnel starts driving motor and rotates the wheel of polishing, promote it to move ahead simultaneously and be close to the hardware of treating polishing, accomplish the processing of polishing to its hardware, the wheel of polishing can be under the drive that turns to the connecting block rotate about, the flexibility of the wheel of polishing has been improved, the clamping of realization hardware that this grinding device can be quick, the work efficiency of polishing has been improved.

Drawings

The present invention will be further explained with reference to the drawings and examples.

Fig. 1 is a schematic structural diagram of the present invention;

fig. 2 is a schematic view of a connection structure of the guide fixing block and the steering connection block in fig. 1.

In the figure, 1, a bottom plate, 2, a support column, 3, a pneumatic pressing mechanism, 4, a fixed clamping block, 5, a movable polishing mechanism, 6, a concave step, 31, a support hanging plate, 32, an electric cylinder, 33, an upper clamping plate, 34, a convex clamping step, 51, a slide rail, 52, a guide fixing block, 53, a steering connecting block, 54, a driving motor, 55, a polishing wheel, 56, a pushing handle, 57, a connecting rotating shaft and 58 bearings are arranged.

Detailed Description

Fig. 1 is the utility model discloses a structural schematic diagram, a grinding device for hardware, including bottom plate 1, be connected with pneumatic hold-down mechanism 3 through support column 2 on the bottom plate 1, and pneumatic hold-down mechanism 3 below is fixed with fixed clamp splice 4 on the bottom plate 1, just be located fixed clamp splice 4 one side on the bottom plate 1 and be equipped with portable grinding machanism 5.

As shown in fig. 1, the pneumatic pressing mechanism 3 is composed of a support hanging plate 31, an electric cylinder 32, and an upper clamp plate 33.

As shown in fig. 1, one end of the supporting hanging plate 31 is fixed on the top end of the supporting column 2, the lower end surface of the supporting hanging plate is inversely hung on the end of the fixed electric cylinder 32, the front end piston rod of the electric cylinder 32 faces downwards and is fixedly connected with an upper clamping plate 33, the lower end of the upper clamping plate 33 is provided with a raised clamping step 34, and a rubber pad is fixed on the step surface of the raised clamping step 34.

As shown in FIG. 1, the upper end surface of the fixed clamping block 4 is provided with a concave step 6 corresponding to the convex clamping step 34, and a rubber gasket is fixed on the step surface of the concave step 6.

Referring to fig. 1 and 2, the movable grinding mechanism 5 is composed of a slide rail 51, a guide fixing block 52, a steering connecting block 53, a driving motor 54, a grinding wheel 55 and a pushing handle 56.

Referring to fig. 1 and 2, the slide rail 51 is fixed to the bottom plate 1, the guide fixing block 52 is slidably connected to the slide rail 51 through a slide block, the steering connecting block 53 is movably connected to the upper end surface of the guide fixing block 52 through a connecting rotating shaft 57, one end of the connecting rotating shaft 57 is connected to the lower portion of the steering connecting block 53 through a bearing 58, the other end of the connecting rotating shaft 57 is connected to the upper end of the guide fixing block 52 through a bearing 58, the driving motor 54 is fixed to the upper end surface of the steering connecting block 53, the rotating shaft end of the driving motor 54 is connected to the polishing wheel 55, and the.

During the use, the hardware that will treat to polish is placed on concave step 6 on fixed clamp splice 4, then control its electric cylinder 42 and drive punch holder 33 and push down, realize protruding centre gripping step 34 and treat the centre gripping of the hardware of polishing in concave step 6, then operating personnel starts driving motor 54 and rotates grinding wheel 55, operating personnel promotes it through promoting handle 56 simultaneously and moves ahead and is close to the hardware of treating to polish, make its grinding wheel 55 with treat the hardware contact of polishing, accomplish the processing of polishing to its hardware, grinding wheel 55 can control the rotation under the drive that turns to connecting block 53, the flexibility of grinding wheel 55 has been improved, the clamping of the realization hardware that this grinding device can be quick, the work efficiency of polishing has been improved.

The foregoing description is intended to be illustrative rather than limiting, and it will be appreciated by those skilled in the art that many modifications, variations or equivalents may be made without departing from the spirit and scope of the invention as defined in the appended claims.

Claims

1. The utility model provides a grinding device for hardware, includes bottom plate (1), characterized by, be connected with pneumatic hold-down mechanism (3) through support column (2) on bottom plate (1), and pneumatic hold-down mechanism (3) below is fixed with fixed clamp splice (4) on bottom plate (1), just be located fixed clamp splice (4) one side on bottom plate (1) and be equipped with portable grinding machanism (5).

2. A hardware grinding device according to claim 1, characterized in that the pneumatic pressing mechanism (3) is composed of a support hanging plate (31), an electric cylinder (32) and an upper clamping plate (33).

3. The grinding device for the hardware according to claim 2, wherein one end of the supporting hanging plate (31) is fixed to the top end of the supporting column (2), the end of the lower end face of the supporting hanging plate is hung upside down to fix the end of the electric cylinder (32), a piston rod at the front end of the electric cylinder (32) faces downwards and is fixedly connected with an upper clamping plate (33), a protruding clamping step (34) is arranged at the lower end of the upper clamping plate (33), and a rubber pad is fixed on the step face of the protruding clamping step (34).

4. The grinding device for the hardware according to claim 1, wherein a concave step (6) corresponding to the convex clamping step (34) is arranged on the upper end face of the fixed clamping block (4), and a rubber gasket is fixed on the step face of the concave step (6).

5. A hardware grinding device according to claim 1, wherein the movable grinding mechanism (5) is composed of a slide rail (51), a guide fixing block (52), a steering connecting block (53), a driving motor (54), a grinding wheel (55) and a pushing handle (56).

6. The grinding device for the hardware according to claim 5, wherein the sliding rail (51) is fixed on the bottom plate (1), the guide fixing block (52) is connected on the sliding rail (51) in a sliding mode through a sliding block, the steering connecting block (53) is movably connected to the upper end face of the guide fixing block (52) through a connecting rotating shaft (57), one end of the connecting rotating shaft (57) is connected to the lower portion of the steering connecting block (53) through a bearing (58), the other end of the connecting rotating shaft is connected to the upper end of the guide fixing block (52) through the bearing (58), the driving motor (54) is fixed to the upper end face of the steering connecting block (53), the rotating shaft end of the driving motor (54) is connected with the grinding wheel (55), and the pushing handle (56) is fixed to the side face of.