CN218397452U - Metal forging grinding device that precision is high - Google Patents

Abstract

The utility model relates to a metal forging processing technology field specifically is a metal forging grinding device that precision is high, including the organic board, be fixed with a plurality of supporting legs on the bottom surface of the board, the upper surface one end of board is provided with the rack, and the motor is installed to the rack upper end, and the motor is connected with the piece of polishing. When polishing the metal forging, because of being provided with fixed subassembly, overlap the metal forging on several forging clamp splices earlier, then rotate the inner prop, and then drive the side prop through first gear and second gear meshing and rotate, and then make the slider move to the outside, the forging clamp splice is to moving all around and can fix the forging, through rotating the distance between the adjustable movable block of first regulation post and the sanding block, the control degree of polishing, it makes the inner disc rotate with the meshing of side ring gear through rotating second regulation post accessible third gear, and then make the forging rotate, make the sanding block polish each face of forging, this device is higher for traditional mode of polishing precision, the operating efficiency is showing and is promoting.

Description

A high-precision grinding device for metal forgings

technical field

The utility model relates to the technical field of metal forging processing, in particular to a metal forging grinding device with high precision.

Background technique

Ring metal forging is a product of the forging industry. A type of forging is a ring shaped object that is shaped by plastic deformation and applied to an external force by plastic deformation. This force is typically achieved by using a hammer or pressure. Realization, the forging process builds a delicate grain structure and improves the physical properties of the metal. After the forging of the ring metal forging, the outer wall of the ring metal forging needs to be polished due to the phenomenon of burrs and curling on the outer wall.

When grinding the existing ring-shaped metal forgings, the operator uses tools to pick up the forgings, and then puts them on the grinding machine to grind. This grinding method relies too much on the operator's skills, the precision is not high, and the grinding efficiency is low.

Utility model content

The purpose of the utility model is to provide a metal forging grinding device with high precision, so as to solve the problems raised in the above-mentioned background technology.

In order to achieve the above purpose, the utility model provides the following technical solutions: a high-precision grinding device for metal forgings, including an organic plate, several supporting legs are fixed on the bottom surface of the machine plate, and one end of the upper surface of the machine plate is provided with A platform, a motor is installed on the upper end of the platform, the motor is connected with a grinding block, a movable block is movably arranged on the machine board, one end of the movable block is connected with a first adjustment column, and an inner disk is installed in the movable block , the inside of the inner disk is provided with a fixing mechanism for installing metal forgings, and the lower end of the inner disk is connected with an adjustment assembly.

Preferably, a chute is provided on the machine plate, the movable block is a square plate-shaped structure with a round hole in the middle, a slide bar is provided on the side wall of the movable block, and the slide bar is embedded in the limit slideway in the inner wall of the chute .

Preferably, the first adjusting column is rotatably connected to the side wall of the end of the movable block, the first adjusting column is a threaded rod, and a threaded sleeve is arranged on the board, the first adjusting column and the threaded sleeve are mated and connected, the first A turntable is provided at the end of the adjusting column.

Preferably, the inner disc is a hollow disc structure, and the fixing mechanism includes a central column fixedly installed in the inner disc, an inner column is installed in rotation in the central column, a first gear is arranged on the top of the inner column, the central column and the inner disc Side columns are installed in rotation between the inner side walls, the side columns are provided with second gears, the second gears are meshed with the first gears, the inner plate is provided with an inner chute, the inner chute is slidably provided with a slider, and the inner slide Threads are provided on the surface of the groove, the inner chute runs through the slider and is connected with the slider through internal and external threads, and the top surface of the slider is connected with the forging clamping block.

Preferably, the adjustment assembly includes a side gear ring located on the side wall at the bottom of the inner plate, a mounting plate is installed on the bottom surface of one end of the movable block, a connecting sleeve is mounted on the mounting plate for rotation, and a third gear is provided at one end of the connecting sleeve. The third gear is meshed with the mounting plate, and the second adjusting column is movably plugged in the connecting sleeve.

Preferably, the second adjusting column is a square rod, the second adjusting column is rotatably connected to a supporting leg, and a turntable is arranged at the end of the second adjusting column.

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

The utility model proposes a high-precision grinding device for metal forgings. When grinding metal forgings, because a fixed assembly is provided, the metal forgings are first placed on several forging clamping blocks, and then the inner column is rotated, and then passed through The meshing of the first gear and the second gear drives the side column to rotate, and then the slider moves to the outside, the forging clamp moves around to fix the forging, and the distance between the movable block and the grinding block can be adjusted by turning the first adjusting column , to control the degree of grinding, by turning the second adjusting column, the inner disc can be rotated through the engagement of the third gear and the side gear ring, and then the forging can be rotated, so that the grinding block can grind all sides of the forging. Compared with the traditional grinding method, the accuracy of this device is Higher, the operating efficiency is significantly improved.

Description of drawings

Fig. 1 is the utility model device structure schematic diagram;

Figure 2 is an enlarged view of A in Figure 1;

Fig. 3 is an enlarged view of B in Fig. 1 .

In the figure: machine board 1, support leg 2, movable block 3, inner plate 4, central column 5, inner column 501, first gear 6, side column 7, inner chute 8, slider 9, forging clamping block 10, the first Two gears 11, the first adjustment column 12, the side gear ring 13, the mounting plate 14, the connecting sleeve 15, the third gear 16, the second adjustment column 17, the platform 18, the motor 19, the grinding block 20.

Detailed ways

The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. example. Based on the embodiments of the present utility model, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection of the present utility model.

Please refer to Figures 1 to 3, the utility model provides a technical solution: a high-precision metal forging grinding device, including an organic plate 1, and several supporting legs 2 are fixed on the bottom surface of the machine plate 1, and the supporting legs 2 are arcs Shaped folding plate, can adopt bolt to be fixed on corresponding position, and the upper surface end of machine plate 1 is provided with stand 18, and stand 18 upper end is equipped with motor 19, and motor 19 is connected with polishing block 20, and motor 19 starts and drives polishing block 20 can Grinding the forgings, the machine plate 1 is provided with a movable block 3, the machine plate 1 is provided with a chute, the movable block 3 is a square plate structure with a round hole in the middle, and the side wall of the movable block 3 is provided with a slide The slide bar is embedded in the limiting slideway in the inner wall of the chute, and the movable block 3 can slide laterally in the machine plate 1.

One end of the movable block 3 is connected with the first adjusting column 12, and the first adjusting column 12 is rotatably connected on the side wall of the end of the movable block 3, and the rotating installation of the parts in this device can adopt common connection methods such as bearing connection, such as the side of the movable block 3 Bearings are installed on the wall, and the first adjusting column 12 is fixed in the inner ring of the bearing. The first adjusting column 12 is a threaded rod, and the machine plate 1 is provided with a threaded sleeve. A turntable is provided at the end of an adjusting post 12 , and by turning the first adjusting post 12 , the first adjusting post 12 can move in the threaded sleeve, thereby pushing the lateral position of the movable block 3 .

The inner disc 4 is rotated inside the movable block 3, and the inner disc 4 is provided with a fixing mechanism for installing metal forgings. The inner disc 4 is a hollow disc structure, and the edge of the inner disc 4 is provided with a convex edge, which is embedded in the inner wall of the movable block 3 The inner disc 4 can rotate in the movable block 3, and the fixed mechanism includes a central column 5 fixedly installed in the inner disc 4. The central column 5 can be a hollow prism, and an inner column 501 is installed for rotation in the central column 5. The bottom of the central column 5 A twist block is provided, the top of the inner column 501 is provided with a first gear 6, and a side column 7 is installed in rotation between the central column 5 and the inner side wall of the inner disc 4, and a second gear 11 is arranged on the side column 7, and the second gear 11 Engaged with the first gear 6, the inner disc 4 is provided with an inner chute 8, and the inner chute 8 is slidably provided with a slider 9, and the surface of the inner chute 8 is provided with threads, and the inner chute 8 runs through the slider 9 and is connected with the slider The blocks 9 are connected by internal and external threads, and the top surface of the slider 9 is connected with the forging clamp 10. The forging clamp 10 has an arc-shaped structure. The rubber pad is raised, and the side column 7 is driven to rotate by rotating the inner column 501 through the engagement of the first gear 6 and the second gear 11, so that the slider 9 moves to the outside, and the forging clamp 10 moves around to fix the forging.

The lower end of the inner disk 4 is connected with an adjustment assembly, the adjustment assembly includes a side gear ring 13 positioned at the bottom side wall of the inner disk 4, a mounting plate 14 is installed on the bottom surface of one end of the movable block 3, and a connecting sleeve 15 is mounted on the mounting plate 14 for rotation. One end of the connecting sleeve 15 is provided with a third gear 16, the third gear 16 is meshed with the mounting plate 14, and a second adjusting column 17 is movably inserted in the connecting sleeve 15, and the second adjusting column 17 is a square rod, so that the second adjusting The column 17 can drive the connecting sleeve 15 to rotate and at the same time can slide relatively. The second adjusting column 17 is rotatably connected to a support leg 2 . The end of the second adjusting column 17 is provided with a turntable.

When grinding metal forgings, because there are fixed components, first put the metal forgings on several forging clamps 10, then rotate the inner column 501, and then drive the side column 7 through the meshing of the first gear 6 and the second gear 11 Rotate, and then slide block 9 is moved to the outside, and the forging clamp block 10 can move around to fix the forging, and the distance between the movable block 3 and the grinding block 20 can be adjusted by rotating the first adjusting column 12, and the degree of grinding is controlled. Turning the second adjusting column 17 can make the inner disc 4 rotate through the meshing of the third gear 16 and the side gear ring 13, and then make the forging rotate, so that the grinding block 20 can grind each surface of the forging. Compared with the traditional grinding method, the precision of this device is higher High, the work efficiency is significantly improved.

Although the embodiments of the present invention have been shown and described, those skilled in the art can understand that various changes and modifications can be made to these embodiments without departing from the principle and spirit of the present invention , replacements and modifications, the scope of the present utility model is defined by the appended claims and their equivalents.

Claims (6)

1. The utility model provides a metal forging grinding device that precision is high, includes organic board (1), its characterized in that: be fixed with several supporting leg (2) on board (1) bottom surface, the upper surface one end of board (1) is provided with rack (18), and motor (19) are installed to rack (18) upper end, motor (19) are connected with sanding block (20), the activity is provided with movable block (3) on board (1), movable block (3) one end is connected with first regulation post (12), inner disc (4) are installed to movable block (3) internal rotation, the inside fixed establishment that is used for installing the metal forging that is provided with of inner disc (4), the lower extreme of inner disc (4) is connected with adjusting part.

2. The high-precision metal forging grinding device of claim 1, wherein: the machine plate is characterized in that a sliding groove is formed in the machine plate (1), the movable block (3) is of a square plate-shaped structure with a round hole in the middle, a sliding strip is arranged on the side wall of the movable block (3), and the sliding strip is embedded into a limiting slide way in the inner wall of the sliding groove.

3. The high-precision metal forging grinding device of claim 1, wherein: first regulation post (12) rotate to be connected on movable block (3) tip lateral wall, first regulation post (12) are the threaded rod, are provided with the threaded sleeve on quick-witted board (1), and first regulation post (12) and threaded sleeve cooperation are connected, and the tip of first regulation post (12) is provided with the carousel.

4. The high-precision metal forging grinding device of claim 1, wherein: inner disc (4) are hollow disc structure, fixed establishment is including center post (5) of fixed mounting in inner disc (4), inner post (501) are installed to center post (5) internal rotation, the top of inner post (501) is provided with first gear (6), rotate between the inside wall of center post (5) and inner disc (4) and install side post (7), be provided with second gear (11) on side post (7), second gear (11) and first gear (6) meshing are connected, be provided with interior spout (8) in inner disc (4), it is provided with slider (9) to slide in interior spout (8), interior spout (8) surface has seted up the screw thread, interior spout (8) run through slider (9) and pass through interior external screw thread with slider (9), clamp splice (10) is connected to the top surface forging of slider (9).

5. The high-precision metal forging grinding device of claim 1, wherein: the adjusting component comprises a side toothed ring (13) located on the side wall of the bottom end of the inner disc (4), a mounting plate (14) is mounted on the bottom face of one end of the movable block (3), a connecting sleeve (15) is mounted on the mounting plate (14) in a rotating mode, a third gear (16) is arranged at one end of the connecting sleeve (15), the third gear (16) is connected with the mounting plate (14) in a meshing mode, and a second adjusting column (17) is movably inserted into the connecting sleeve (15).

6. The high-precision metal forging grinding device of claim 5, wherein: the second is adjusted post (17) and is square pole, and second is adjusted post (17) and is rotated and connect on a supporting leg (2), and the tip that the post (17) was adjusted to the second is provided with the carousel.

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