CN217045849U - Grinding machine - Google Patents

Abstract

The utility model provides a polisher, including the subassembly of polishing, the subassembly is fixed to handheld subassembly and equipment, the subassembly of polishing, the subassembly is fixed to the equipment is installed respectively on the subassembly of handheld, be equipped with the regulating part of polishing in the subassembly of handheld, the regulating part of polishing is connected with the fixed subassembly of equipment, through adjusting the regulating part of polishing, thereby adjust handheld subassembly, relative position between the fixed subassembly of equipment, thereby be convenient for install the subassembly of polishing on the subassembly of handheld and polish the casting, fix this polisher fixed mounting on the equipment of polishing through the fixed subassembly of equipment, thereby improve the stability of polisher, prevent that the polisher from taking off hand.

Description

Grinding machine

Technical Field

The utility model belongs to the technical field of the polisher, concretely relates to polisher.

Background

After casting is finished, the surface of the casting is required to be polished and deburred frequently, and when the polishing device polishes and deburres in the using process, the existing polishing device can generate great vibration to cause the polishing device to drop from hands, so that the angle grinding sheet is damaged by crushing machinery, and the problem of danger of hurting people can also occur.

Disclosure of Invention

Not enough more than, the utility model aims to solve the technical problem that a polisher is provided, this polisher has the function of fixing on the casting surface, prevents that the polisher from taking off one's hands, improves the security of polisher.

In order to solve the technical problems, the utility model adopts the technical proposal that,

the utility model provides a polisher, includes the subassembly of polishing, handheld subassembly and the fixed subassembly of equipment, and the subassembly of polishing, the fixed subassembly of equipment are installed respectively on handheld subassembly, are equipped with the regulating part of polishing in the handheld subassembly, and the regulating part of polishing is connected with the fixed subassembly of equipment to adjust the relative position between handheld subassembly, the fixed subassembly of equipment.

Furthermore, the equipment fixing assembly comprises supporting rods and a rotating disc, a plurality of supporting rods are fixedly connected to the outer side of the rotating disc, and the supporting rods are slidably mounted on the handheld assembly.

Furthermore, the end part of the supporting rod is fixedly connected with a battery iron, the side wall of the rotating disc is fixedly connected with a control head, a switch is fixedly mounted on the control head, and the switch is connected with the battery iron.

Furthermore, the rotating disc comprises an outer sleeve disc, an inner sleeve disc and balls, the inner sleeve disc is rotatably installed in the outer sleeve disc through the balls, the supporting rod is fixedly connected to the outer side of the outer sleeve disc, and the polishing adjusting piece is fixedly connected with the inner sleeve disc.

Furthermore, the supporting rod comprises a transverse part and a vertical part which are perpendicular to each other and connected, the transverse part is fixedly connected with the outer side wall of the outer sleeve plate, and the vertical part is slidably mounted on the handheld assembly.

Furthermore, the handheld subassembly includes handheld end disc and fixed bolster, and fixed bolster fixed connection is on handheld end disc, and the regulating part of polishing passes through the screw thread to be installed in the fixed bolster.

Furthermore, a handle is fixedly connected to the side wall of the handheld end disc, and a through hole is formed in the handheld end disc.

Furthermore, the polishing assembly comprises a polishing motor and a polishing disc, the polishing motor is fixedly installed on the handheld end disc, and the polishing disc is fixedly connected with the polishing motor.

Furthermore, a shielding piece is fixedly connected to the bottom surface of the handheld end disc.

Further, the adjusting part of polishing includes interconnect's rotation handle and rotation post, rotates post and equipment fixing component fixed connection, rotates handle fixed connection at the tip of rotating the post, and the formation has the external screw thread on the rotation post.

In this embodiment, at least three support rods are disposed in the device fixing assembly, and a roller is rotatably mounted at the bottom of one of the support rods for facilitating movement of the sander.

The beneficial effects of the utility model are that, through adjusting the regulating part of polishing to adjust the relative position between handheld subassembly, the fixed subassembly of equipment, thereby be convenient for install the subassembly of polishing on handheld subassembly and polish the casting, fix the subassembly through equipment with this polisher fixed mounting on the equipment of polishing, thereby improve the stability of polisher, prevent that the polisher from taking off one's hand.

Drawings

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

Fig. 2 is a schematic structural view of fig. 1 after being rotated by a certain angle.

Reference numerals: grinding assembly 1, handheld subassembly 2, equipment fixing assembly 3, the regulating part 4 of polishing, bracing piece 5, rolling disc 6, battery iron 7, control head 8, switch 9, outer sleeve dish 10, 11 horizontal parts 12 of interior sleeve dish, vertical portion 13, handheld end disc 14, fixed bolster 15, handle 16, through-hole 17, grinding motor 18, grinding disc 19, shelter from piece 20, rotate handle 21, rotate post 22, gyro wheel 23.

Detailed Description

The present invention will be further described with reference to the accompanying drawings.

The utility model provides a polisher, including polishing subassembly 1, handheld subassembly 2 and equipment fixing component 3, polishing subassembly 1, equipment fixing component 3 installs respectively on handheld subassembly 2, be equipped with the regulating part 4 of polishing in the handheld subassembly 2, the regulating part 4 of polishing is connected with equipment fixing component 3, through adjusting the regulating part 4 of polishing, thereby adjust handheld subassembly 2, relative position between the equipment fixing component 3, thereby be convenient for install polishing subassembly 1 on handheld subassembly 2 and polish the casting, through equipment fixing component 3 with this polisher fixed mounting on the equipment of polishing, thereby improve the stability of polisher, prevent that the polisher from taking off hand.

Fixed subassembly 3 of equipment includes bracing piece 5, rolling disc 6, and many spinal branchs poles of outside fixedly connected with of rolling disc 6 are 5, and 5 slidable mounting of bracing piece are fixed this polisher through bracing piece 5 on handheld subassembly 2, prevent that the polisher from taking off one's hands.

The tip fixedly connected with battery iron 7 of bracing piece 5, fixedly connected with control head 8 on the lateral wall of rolling disc 6, fixed mounting has switch 9 on the control head 8, the switch is connected with battery iron 7, through the break-make electricity of switch 9 control battery iron 7, fix this polisher on the casting through battery iron 7, improve the security of polisher, walk the line for the convenience of control electric wire, bracing piece 5 adopts the cavity setting to dig in outer set dish 10 and establish and walk the line through-hole.

The rotating disc 6 comprises an outer sleeve disc 10, an inner sleeve disc 11 and balls, the inner sleeve disc 11 is rotatably installed in the outer sleeve disc 10 through the balls, the supporting rod 5 is fixedly connected to the outer side of the outer sleeve disc 10, the polishing adjusting piece 4 is fixedly connected with the inner sleeve disc 11, the polishing adjusting piece 4 is convenient to rotate, and therefore the relative position between the handheld component 2 and the equipment fixing component 3 is adjusted.

The bracing piece 5 includes horizontal portion 12 and vertical portion 13 that mutually perpendicular connected, horizontal portion 12 and the lateral wall fixed connection of overcoat dish 10, and vertical portion 13 slidable mounting is convenient for adjust the relative height of subassembly 1 of polishing on handheld subassembly 2.

The handheld subassembly 2 includes handheld end disc 14 and fixed bolster 15, and fixed bolster 15 fixed connection is on handheld end disc 14, and the regulating part 4 of polishing passes through the screw thread and installs in fixed bolster 15, through rotating regulating part 4, adjusts relative interval between handheld subassembly 2, the fixed subassembly 3 of equipment to the subassembly 1 of polishing of being convenient for polishes the casting.

A handle 16 is fixedly connected to the side wall of the handheld end disc 14, so that a user can move the sander through the handle 16 conveniently, and a through hole 17 is formed in the handheld end disc 14, and the through hole 17 is used for installing the vertical portion 13.

The grinding assembly 1 comprises a grinding motor 18 and a grinding disc 19, the grinding motor 18 is fixedly installed on the handheld end disc 14, and the grinding disc 19 is fixedly connected with the grinding motor 18.

The bottom surface of the handheld end disc 14 is fixedly connected with a shielding piece 20, so that the cost of polishing scraps is prevented from being reduced to the body of a worker.

The regulating part 4 of polishing includes interconnect's rotation handle 21 and rotation post 22, rotates post 22 and 3 fixed connection of equipment fixing component, rotates handle 21 fixed connection at the tip of rotating post 22, and it has the external screw thread to rotate to take shape on the post 22, through the relative position between the regulating part 4 of polishing, the fixed bolster 15 of screw thread regulation to be convenient for polish subassembly 1 and polish the casting.

In this embodiment, at least three support rods 5 are provided in the device holding assembly 3, and a roller 23 is rotatably mounted on the bottom of one of the support rods 5 to facilitate the movement of the sander.

The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention; thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Although the terms corresponding to the reference numerals in the figures are used more herein, the possibility of using other terms is not excluded; these terms are used merely to more conveniently describe and explain the nature of the present invention; they are to be construed as being without limitation to any one of the additional limitations of the present invention.

Claims (10)

1. The utility model provides a polisher, its characterized in that, is including polishing subassembly (1), handheld subassembly (2) and the fixed subassembly of equipment (3), and the subassembly of polishing (1), the fixed subassembly of equipment (3) are installed respectively on handheld subassembly (2), are equipped with in handheld subassembly (2) and polish regulating part (4), and the regulating part of polishing (4) is connected with the fixed subassembly of equipment (3) to adjust the relative position between handheld subassembly (2), the fixed subassembly of equipment (3).

2. A sander according to claim 1, characterized in that the equipment fixing assembly (3) comprises a support rod (5) and a rotating disc (6), a plurality of support rods (5) are fixedly connected to the outer side of the rotating disc (6), and the support rods (5) are slidably mounted on the handheld assembly (2).

3. A sander according to claim 2, characterized in that the end of the support bar (5) is fixedly connected with a battery iron (7), the side wall of the rotating disc (6) is fixedly connected with a control head (8), the control head (8) is fixedly provided with a switch (9), and the switch is connected with the battery iron (7).

4. A sanding machine according to claim 3, characterized in that the rotating disc (6) comprises an outer sleeve disc (10), an inner sleeve disc (11) and balls, the inner sleeve disc (11) is rotatably mounted in the outer sleeve disc (10) by means of the balls, the support bar (5) is fixedly connected to the outside of the outer sleeve disc (10), and the sanding adjusting piece (4) is fixedly connected to the inner sleeve disc (11).

5. A sanding machine according to claim 4, characterized in that the support bar (5) comprises a cross section (12) and an upright section (13) connected perpendicular to each other, the cross section (12) being fixedly connected to the outer side wall of the outer cup (10), the upright section (13) being slidably mounted on the hand-held assembly (2).

6. A sanding machine according to claim 1, characterized in that the hand-held assembly (2) comprises a hand-held end disc (14) and a stationary holder (15), that the stationary holder (15) is fixedly connected to the hand-held end disc (14), and that the sanding adjusting element (4) is mounted in the stationary holder (15) by means of a thread.

7. A sanding machine according to claim 6, characterized in that the handle (16) is fixedly attached to the side wall of the hand-held end disc (14), the hand-held end disc (14) being formed with a through hole (17).

8. A sanding machine according to claim 6, characterized in that the sanding assembly (1) comprises a sanding motor (18) and a sanding disc (19), the sanding motor (18) being fixedly mounted on the hand-held end disc (14), the sanding disc (19) being fixedly connected to the sanding motor (18).

9. A sanding machine according to claim 6, characterized in that a cover sheet (20) is fixedly attached to the bottom surface of the hand-held end disc (14).

10. A sanding machine according to claim 6, characterized in that the sanding adjustment element (4) comprises a turning handle (21) and a turning post (22) connected to each other, the turning post (22) being fixedly connected to the equipment fixing unit (3), the turning handle (21) being fixedly connected to the end of the turning post (22), the turning post (22) being formed with an external thread.

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