CN211414790U

CN211414790U - Machining part grinding device

Info

Publication number: CN211414790U
Application number: CN201921830371.7U
Authority: CN
Inventors: 白秀艳
Original assignee: Jiangsu Xinshifeng Technology Property Rights Exchange Co Ltd
Current assignee: Jiangsu Xinshifeng Technology Property Rights Exchange Co Ltd
Priority date: 2019-10-29
Filing date: 2019-10-29
Publication date: 2020-09-04
Anticipated expiration: 2029-10-29

Abstract

The utility model discloses a machining part grinding device, including setting up at subaerial base, the fixed subassembly of polishing that is equipped with of up end of base, the both ends symmetry of base is equipped with four first bracing pieces, two with being located one side be equipped with the second bracing piece between the first bracing piece, one side that the second bracing piece is relative is equipped with the spout, be equipped with the carriage release lever between the second bracing piece, the fixed slider that is equipped with in both ends of carriage release lever. The utility model discloses a first fixed disk and the second fixed disk that set up fix the part, then combine slider, sleeve and baffle, control the part with the help of the second handle and overturn and horizontal migration, just can realize carrying out the multi-angle to the part and polish, need not artifical manual holding polisher and polish the part, labour saving and time saving has improved work efficiency greatly.

Description

Machining part grinding device

Technical Field

The utility model relates to a machining technical field especially relates to a machining part grinding device.

Background

Machining refers to a process of changing the outer dimensions or properties of a workpiece by a mechanical device, and is classified into cutting and pressing according to differences in machining modes. In the machining process, a lot of props are often needed, and some props are often needed to be polished to meet the machining requirement.

The existing part grinding device needs an operator to hold the grinding machine to grind a part, the grinding machine has certain weight, the physical strength of the operator is consumed for a long time, after one surface of the part is ground, the part needs to be turned over manually, the other surface of the part can be ground, the whole process is time-consuming and labor-consuming, the working efficiency is greatly reduced, and therefore the design of the part grinding device for machining is particularly necessary.

SUMMERY OF THE UTILITY MODEL

The purpose of the utility model is to solve the shortcoming that exists among the prior art, if: the part polishing machine needs to consume a large amount of labor when polishing the part, and needs to spend time and physical force to turn over the part to polish the other side face after polishing one side face of the part, so that the operation is very complicated, and the labor intensity of workers is increased.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a grinding device for machined parts comprises a base arranged on the ground, wherein a grinding assembly is fixedly arranged on the upper end face of the base, four first supporting rods are symmetrically arranged at two ends of the base, a second supporting rod is arranged between the two first supporting rods which are positioned at one side, a chute is arranged at one side opposite to the second supporting rod, a moving rod is arranged between the second supporting rods, sliding blocks are fixedly arranged at two ends of the moving rod, the sliding blocks are slidably connected in the chutes, a first lead screw is connected to the moving rod in a threaded manner, a supporting plate is movably connected to the bottom end of the first lead screw through a rotating shaft, two baffle plates are symmetrically arranged at two ends of the supporting plate, a sleeve and a first fixed disc are respectively and movably connected to the two baffle plates through bearings, a second lead screw is connected to the inner side wall of the sleeve in a threaded manner, and a second fixed disc is fixedly arranged at one end, and a part is clamped between the first fixed disk and the second fixed disk.

Preferably, the polishing assembly comprises a driving motor, the bottom end of the driving motor is fixedly connected with the base, the output end of the driving motor is fixedly connected with a polishing piece, the top end of the second supporting rod is fixedly provided with a switch, and the switch is connected with the driving motor through a power line.

Preferably, a first handle is fixedly connected to the side wall, close to the top end, of the first screw rod, a second handle is fixedly arranged on the outer side wall of one end, away from the baffle, of the sleeve, and a third handle is fixedly arranged at one end, away from the second fixing disc, of the second screw rod.

Preferably, the surfaces of the first fixed disk and the second fixed disk are provided with anti-skid lines.

Preferably, a rubber sleeve is arranged on the second handle.

The utility model has the advantages that: fix the part through the first fixed disk and the second fixed disk that set up, then combine slider, sleeve and baffle, control the part with the help of the second handle and overturn and horizontal migration, just can realize carrying out the multi-angle to the part and polish, need not artifical manual holding polisher and polish the part, labour saving and time saving has improved work efficiency greatly.

Drawings

Fig. 1 is a schematic front structural view of a machining part polishing device provided by the present invention;

fig. 2 is a schematic side view of a polishing device for machine-processed parts according to the present invention;

fig. 3 is an enlarged view of the structure a in fig. 1.

In the figure: the device comprises a ground surface 1, a base 2, a driving motor 3, a polishing disc 4, a first supporting rod 5, a second supporting rod 6, a moving rod 7, a sliding block 8, a sliding groove 9, a first screw rod 10, a supporting plate 11, a baffle plate 12, a sleeve 13, a second screw rod 14, a first fixing disc 15, a part 16, a first handle 17, a second handle 18, a third handle 19, a switch 20 and a second fixing disc 21.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

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.

Referring to fig. 1-3, a grinding device for machined parts comprises a base 2 arranged on a ground 1, a grinding assembly is fixedly arranged on the upper end face of the base 2, the grinding assembly comprises a driving motor 3, the bottom end of the driving motor 3 is fixedly connected with the base 2, a grinding sheet 4 is fixedly connected with the output end of the driving motor 3, a switch 20 is fixedly arranged on the top end of a second support rod 6, the switch 20 is connected with the driving motor 3 through a power line, the grinding sheet 4 rotates under the driving of the driving motor 3, four first support rods 5 are symmetrically arranged at two ends of the base 2, the second support rod 6 is arranged between the two first support rods 5 at one side, a chute 9 is arranged at one side opposite to the second support rod 6, a moving rod 7 is arranged between the second support rods 6, sliders 8 are fixedly arranged at two ends of the moving rod 7, and the sliders 8 are slidably connected in the chute 9, the movable rod 7 can move in the horizontal direction, a first screw rod 10 is connected to the movable rod 7 in a threaded manner, a first handle 17 is fixedly connected to the side wall of the first screw rod 10 close to the top end of the first screw rod 10, a supporting plate 11 is movably connected to the bottom end of the first screw rod 10 through a rotating shaft, the vertical height of the supporting plate 11 can be adjusted by rotating the first screw rod 10, two baffles 12 are symmetrically arranged at two ends of the supporting plate 11, a sleeve 13 and a first fixing plate 15 are respectively and movably connected to the two baffles 12 through bearings, a second screw rod 14 is connected to the inner side wall of the sleeve 13 in a threaded manner, a second handle 18 is fixedly arranged on the outer side wall of one end of the sleeve 13, which is far away from the baffles 12, a rubber sleeve is arranged on the second handle 18, the phenomenon that the second handle 18 is held for a long time to cause damage to hands due to friction is generated, so that a certain protection effect is exerted on the hands of workers, the second fixed disk 21 is fixedly arranged at one end, close to the first fixed disk 15, of the second screw rod 14, parts 16 are clamped between the first fixed disk 15 and the second fixed disk 21, the distance between the first fixed disk 15 and the second fixed disk 21 is changed by rotating the second screw rod 14, the parts 16 are fixed through the first fixed disk 15 and the second fixed disk 21, anti-skidding lines are arranged on the surfaces of the first fixed disk 15 and the second fixed disk 21, and the parts 16 are prevented from slipping off from the first fixed disk 15 and the second fixed disk 21.

In the utility model, when using the device, the third handle 19 is held by hand, the second lead screw 14 is rotated, so that the second fixed disk 21 is gradually close to the first fixed disk 15, the part 16 is fixed through the first fixed disk 15 and the second fixed disk 21, then the first lead screw 10 is rotated by holding the first handle 17 by hand, the supporting plate 11 is moved downwards, so as to adjust the part 16 to a proper polishing height, at the moment, the driving motor 3 is operated by virtue of the switch 20, the polishing disk 4 starts to operate, the supporting plate 11 is controlled by holding the second handle 18 by hand to move in the horizontal direction, the part 16 is driven to move in the horizontal direction, thereby one side surface of the part 16 can be polished, when different surfaces of the part 16 are polished, the sleeve 13 and the first fixed disk 15 can be turned over by holding the second handle 18, therefore, the part 16 can be driven to be overturned according to actual requirements and then polished, and the whole process is simple to operate and high in practicability.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. A grinding device for machined parts comprises a base (2) arranged on the ground (1), and is characterized in that a grinding assembly is fixedly arranged on the upper end face of the base (2), four first supporting rods (5) are symmetrically arranged at two ends of the base (2), a second supporting rod (6) is arranged between the two first supporting rods (5) on one side, a sliding chute (9) is arranged on one side opposite to the second supporting rod (6), a moving rod (7) is arranged between the second supporting rods (6), sliding blocks (8) are fixedly arranged at two ends of the moving rod (7), the sliding blocks (8) are slidably connected in the sliding chute (9), a first screw rod (10) is in threaded connection with the moving rod (7), a supporting plate (11) is movably connected at the bottom end of the first screw rod (10) through a rotating shaft, two baffles (12) are symmetrically arranged at two ends of the supporting plate (11), two there are sleeve (13) and first fixed disk (15) through bearing swing joint respectively on baffle (12), the inside wall threaded connection of sleeve (13) has second lead screw (14), second lead screw (14) are close to fixed second fixed disk (21) that is equipped with of one end of first fixed disk (15), just the centre gripping has part (16) between first fixed disk (15) and second fixed disk (21).

2. A grinding device for machine-processed parts according to claim 1, characterized in that the grinding assembly comprises a driving motor (3), the bottom end of the driving motor (3) is fixedly connected with the base (2), the output end of the driving motor (3) is fixedly connected with the grinding sheet (4), the top end of the second supporting rod (6) is fixedly provided with a switch (20), and the switch (20) is connected with the driving motor (3) through a power line.

3. A grinding device for machined parts according to claim 1, characterized in that a first handle (17) is fixedly connected to the side wall of the first screw rod (10) close to the top end thereof, a second handle (18) is fixedly arranged on the outer side wall of the end of the sleeve (13) far away from the baffle (12), and a third handle (19) is fixedly arranged on the end of the second screw rod (14) far away from the second fixed disc (21).

4. A machine-processed part grinding apparatus according to claim 1, wherein the surfaces of the first fixed disk (15) and the second fixed disk (21) are provided with anti-slip lines.

5. A machine-processed-part grinding apparatus as claimed in claim 3, wherein said second handle (18) is provided with a rubber boot.