CN220575486U - Grinding device for workpiece machining - Google Patents

Abstract

The utility model discloses a polishing device for workpiece processing, which belongs to the technical field of workpiece polishing equipment and comprises a workbench with an opening at the top, wherein a pneumatic clamp is arranged on the upper surface of the workbench, two U-shaped blocks are fixedly arranged in the workbench, lifting support columns are rotatably arranged in the U-shaped blocks, a conversion block is fixedly arranged in the workbench and on the rear surface of the lifting support column, a hydraulic telescopic adjusting column for driving the lifting support column to turn over and adjust an angle is rotatably arranged between the corresponding two conversion blocks, a top plate is fixedly arranged between the upper surfaces of the two lifting support columns, a polishing motor is fixedly arranged on the lower surface of the top plate, a polishing disc is arranged on the lower surface of an output shaft of the polishing motor, and the polishing disc is positioned above the pneumatic clamp distance.

Description

Grinding device for workpiece machining

Technical Field

The utility model belongs to the technical field of workpiece polishing equipment, and particularly relates to a polishing device for workpiece processing.

Background

The workpiece is mostly used in the production and processing process to remove burrs on the surface of the workpiece, so that the workpiece is smooth and exquisite, and the workpiece is easy to continue to process or reach a finished product.

Through searching, china in the related field grants patents, patent numbers: CN213561680U, patent name: the utility model provides a high-efficient work piece processing grinding device, including base, supporting leg and support, base upper end one side fixed mounting has the support, and the support is L type structure setting, and the equal fixed mounting in base bottom both sides has the supporting leg, and the top fixed mounting of support has grinding machanism, and the base upper surface is equipped with the brace table, and the upper end of brace table is equipped with the recess, and the equidistance is equipped with three damping spring in the recess, and damping spring's top fixedly connected with workstation, fixed mounting has fixture on the brace table of workstation both sides.

As shown in fig. 1, in the above technical scheme, when the workpiece is clamped and fixed in the clamping distance, the workpiece can be polished only from the upper surface and the lower surface of the workpiece, and when the workpiece is a trapezoid workpiece, the workpiece is inconvenient to polish the trapezoid inclined surface from the side surface, so that the technical problem is solved by specially providing the polishing device for workpiece processing, which is convenient for adjusting the angle of the polished workpiece.

Disclosure of Invention

Aiming at the problem that the efficient workpiece processing and polishing device in the prior art is inconvenient to polish the inclined plane of the trapezoid when polishing the trapezoid workpiece, the utility model provides the polishing device for workpiece processing, which can utilize two hydraulic telescopic adjusting columns to synchronously stretch and retract to drive a lifting carrying column, a top plate, a polishing motor and a polishing disc to turn over and adjust angles after polishing the upper surface of the trapezoid, is convenient to polish after being matched with the inclined plane of the trapezoid, and effectively solves the technical problem that polishing equipment in the prior art is inconvenient to polish the inclined plane of the trapezoid from the side. The specific technical scheme is as follows:

the utility model provides a grinding device for work piece processing, includes that the top is equipped with open-ended workstation, the upper surface of workstation is provided with pneumatic clamp, relative fixed mounting has two U type pieces in the workstation, all rotate in the U type piece and install the lift and carry the post, the equal fixed mounting in the workstation and the back surface of lift and carry the post has the changeover piece, two that correspond rotate between the changeover piece and install the hydraulic telescoping control post that is used for driving lift and carry post upset angle of adjustment, two fixed mounting has the roof between the upper surface of lift and carry the post, the lower fixed surface of roof installs the motor of polishing, the output shaft lower surface mounting of motor of polishing has the mill, the mill is located pneumatic clamp's top.

In the above technical scheme, the lift carries the post to include the sill pillar, the bottom of sill pillar rotates and sets up in the U type piece that corresponds, the surface cover of sill pillar is equipped with the cavity post, fixed mounting has hydraulic lifting post between cavity post and the sill pillar, hydraulic lifting post is used for driving the cavity post and reciprocates, the upper surface of cavity post and the lower fixed surface of roof are connected, the upper end transfer piece fixed mounting is at the rear surface of sill pillar.

In the above technical scheme, a synchronous controller is electrically connected between the two hydraulic telescopic adjusting columns.

In the above technical scheme, a synchronous controller is electrically connected between the two hydraulic lifting columns.

In the above technical scheme, the spout has been seted up to the upper surface symmetry of workstation, the spout is linked together with the opening part, and two slidable mounting has the fly leaf between the spout, the upper surface symmetry fixed mounting of fly leaf has the connecting block, the connecting block slidable mounting is in the spout that corresponds respectively, pneumatic clamp embedding sets up in the connecting block.

In the technical scheme, the middle part of fly leaf is provided with connecting portion, the lead screw that is used for driving the fly leaf back-and-forth movement is installed to the opening rotation, connecting portion cup joints the surface at the lead screw, the front end fixed mounting of lead screw has the hand wheel.

Compared with the prior art, the polishing device for workpiece processing has the beneficial effects that:

1. according to the polishing device for workpiece processing, after the upper surface of the trapezoid is polished, the lifting carrying column, the top plate, the polishing motor and the polishing disc can be driven to turn over and adjust angles by utilizing synchronous telescoping of the two hydraulic telescoping adjusting columns, so that polishing can be conveniently performed after the polishing device is matched with the inclined surface of the trapezoid, and the technical problem that polishing equipment in the prior art is inconvenient to polish the inclined surface of the trapezoid from the side surface is effectively solved.

2. According to the polishing device for workpiece processing, the movable plate, the screw rod and the connecting block are arranged, the pneumatic clamp is embedded in the connecting block, the screw rod can be utilized to drive the movable plate to move back and forth, so that the front and back adjusting positions of the pneumatic clamp can be driven, the workpiece to be clamped and the polishing disc can be conveniently adjusted in a relatively adaptive manner, and a proper polishing position can be quickly achieved.

Drawings

Fig. 1 is a schematic diagram of a prior art structure.

Fig. 2 is a schematic diagram of a front view structure of the present utility model.

Fig. 3 is a schematic diagram of an explosive structure according to the present utility model.

Fig. 4 is a schematic rear view of the present utility model.

Fig. 5 is a schematic cross-sectional structure of the present utility model.

In fig. 2-5, wherein: the hydraulic lifting device comprises a 1-workbench, a 11-opening, a 12-U-shaped block, a 13-switching block, a 14-hydraulic telescopic adjusting column, a 15-sliding chute, a 2-lifting carrying column, a 21-bottom column, a 22-cavity column, a 23-hydraulic lifting column, a 3-top plate, a 31-polishing motor, a 32-polishing disc, a 4-pneumatic clamp, a 5-movable plate, a 51-connecting block, a 52-connecting part, a 6-lead screw and a 61-hand wheel.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 2-5, the present utility model provides a technical solution: the utility model provides a grinding device for workpiece processing, including workstation 1 that the top is equipped with opening 11, the upper surface of workstation 1 is provided with pneumatic clamp 4, relative fixed mounting has two U type pieces 12 in workstation 1, all rotate in the U type piece 12 and install lift carrier column 2, the rear surface of workstation 1 and lift carrier column 2 is all fixed mounting has adapter block 13, rotate between two corresponding adapter blocks 13 and install the hydraulic telescoping adjustment post 14 that is used for driving lift carrier column 2 upset angle of adjustment, fixed mounting has roof 3 between the upper surface of two lift carrier columns 2, the lower surface fixed mounting of roof 3 has polishing motor 31, polishing motor 31's output shaft lower surface installs polishing dish 32, polishing dish 32 is located pneumatic clamp distance 4's top, electric connection has synchronous controller between two hydraulic telescoping adjustment posts 14, electric connection has synchronous controller between two hydraulic lifting posts 23, polishing motor 31 is used for driving polishing dish 32 rotation;

as shown in fig. 1, when polishing a workpiece, the workpiece is clamped and fixed in the pneumatic clamp 4, for example, when polishing the upper surface of the workpiece, the hydraulic telescopic adjusting column 14 is used for driving the lifting carrying column 2 to adjust the angle, so that the lifting carrying column 2 hangs down to be in parallel with the U-shaped block 12, at this time, the top plate 3 and the polishing disc 32 are positioned at the parallel position with the workpiece to be clamped, the lifting carrying column 2 drives the top plate 3, the polishing motor 31 and the polishing disc 32 to move downwards, the polishing disc 32 is attached to the upper surface of the workpiece to be clamped, the workpiece can be polished, and when polishing the rear inclined surface of the workpiece to be clamped, the hydraulic telescopic adjusting column 14 drives the lifting carrying column 2 to adjust the adaptive inclined angle, and after the lifting carrying column 2 drives the top plate 3 and the polishing disc 32 to be lowered, the polishing disc 32 is attached to the rear inclined surface of the workpiece to be clamped, and the workpiece can be polished.

It should be noted that, the lifting carrying column 2 includes a bottom column 21, the bottom end of the bottom column 21 is rotatably disposed in the corresponding U-shaped block 12, a cavity column 22 is sleeved on the outer surface of the bottom column 21, a hydraulic lifting column 23 is fixedly mounted between the cavity column 22 and the bottom column 21, the hydraulic lifting column 23 is used for driving the cavity column 22 to move up and down, the upper surface of the cavity column 22 is fixedly connected with the lower surface of the top plate 3, and the upper end adapter block 13 is fixedly mounted on the rear surface of the bottom column 21;

as shown in fig. 5, the lifting of the lifting carrier column 2 is realized by the hydraulic lifting column 23 driving the cavity column 22 to move up and down on the outer surface of the bottom column 21.

In order to adjust the position of the pneumatic clamp 4 back and forth to adapt to the inclination angle of the polishing disc, as shown in fig. 2-3, the upper surface of the workbench 1 is symmetrically provided with sliding grooves 15, the sliding grooves 15 are communicated with the opening 11, a movable plate 5 is slidably mounted between the two sliding grooves 15, connecting blocks 51 are symmetrically and fixedly mounted on the upper surface of the movable plate 5, the connecting blocks 51 are slidably mounted in the corresponding sliding grooves 15 respectively, the starting clamp 4 is embedded in the connecting blocks 51, and the position of the movable plate 5 can be adjusted back and forth to drive the pneumatic clamp 4 to change the position, so that the position of the pneumatic clamp 4 can be adjusted back and forth to adapt to the inclination angle of the polishing disc.

In order to facilitate the adjustment of the position of the movable plate 5, a connecting part 52 is arranged in the middle of the movable plate 5, a screw rod 6 for driving the movable plate 5 to move back and forth is rotatably installed in the opening 11, the connecting part 52 is sleeved on the outer surface of the screw rod 6, a hand wheel 61 is fixedly installed at the front end of the screw rod 6, the screw rod 6 can be driven to rotate by rotating the hand wheel 61, the screw rod 6 drives the movable plate 5 to move back and forth by utilizing the connecting part 52 through forward and backward rotation, and the position of the movable plate 5 is conveniently adjusted in turn (the sleeved installation relationship between the connecting part 52 and the screw rod 6 is just like the installation relationship between the screw rod and a screw rod sliding table in the prior art, and the excessive explanation is omitted).

Claims (6)

1. The utility model provides a grinding device for work piece processing, includes workstation (1) that the top was equipped with opening (11), the upper surface of workstation (1) is provided with pneumatic clamp (4), a serial communication port, relative fixed mounting has two U type pieces (12) in workstation (1), all rotate in U type piece (12) and install lift and carry post (2), in workstation (1) and the equal fixed mounting in rear surface of lift and carry post (2) have adapter block (13), corresponding two rotate between adapter block (13) install be used for driving lift and carry post (2) upset angle of regulation's hydraulic telescoping control post (14), two fixed mounting has roof (3) between the upper surface of lift and carry post (2), the lower fixed surface of roof (3) installs grinding motor (31), the output shaft lower surface mounting of grinding motor (31) has grinding dish (32), grinding dish (32) are located the top of pneumatic clamp (4).

2. The polishing device for workpiece machining according to claim 1, wherein the lifting carrier column (2) comprises a bottom column (21), the bottom end of the bottom column (21) is rotatably arranged in a corresponding U-shaped block (12), a cavity column (22) is sleeved on the outer surface of the bottom column (21), a hydraulic lifting column (23) is fixedly installed between the cavity column (22) and the bottom column (21), the hydraulic lifting column (23) is used for driving the cavity column (22) to move up and down, the upper surface of the cavity column (22) is fixedly connected with the lower surface of the top plate (3), and the upper end of the transfer block (13) is fixedly installed on the rear surface of the bottom column (21).

3. A grinding device for machining workpieces according to claim 2, characterized in that a synchronous controller is electrically connected between the two hydraulic telescopic adjusting columns (14).

4. A grinding device for machining workpieces according to claim 2, characterized in that a synchronous controller is electrically connected between the two hydraulic lifting columns (23).

5. The polishing device for workpiece processing according to claim 1, wherein sliding grooves (15) are symmetrically formed in the upper surface of the workbench (1), the sliding grooves (15) are communicated with the opening (11), a movable plate (5) is slidably mounted between the sliding grooves (15), connecting blocks (51) are symmetrically and fixedly mounted on the upper surface of the movable plate (5), the connecting blocks (51) are slidably mounted in the corresponding sliding grooves (15) respectively, and the pneumatic clamp (4) is embedded in the connecting blocks (51).

6. The polishing device for workpiece processing according to claim 5, wherein a connecting portion (52) is arranged in the middle of the movable plate (5), a screw (6) for driving the movable plate (5) to move forwards and backwards is rotatably mounted in the opening (11), the connecting portion (52) is sleeved on the outer surface of the screw (6), and a hand wheel (61) is fixedly mounted at the front end of the screw (6).