CN221111219U - Rust removal grinding device for forging piece - Google Patents

Abstract

The utility model provides a rust removing and polishing device for forging parts, which comprises a workbench, wherein a slideway is arranged at the top of the workbench, an electric telescopic rod is arranged at one end of the slideway, a sliding block is arranged at the output end of the electric telescopic rod, a stand column is arranged at the top of the sliding block, an annular chute is arranged at the top of the workbench, a plurality of groups of sliding blocks penetrate through the inside of the annular chute, a turntable is fixedly arranged at the tops of the plurality of groups of sliding blocks, a pipe fitting is placed at the top of the turntable, and a fixing mechanism for fixing the pipe fitting is arranged at the axis of the top of the turntable. When the polishing device is used, the polishing mechanism is contacted with the pipe fitting to enable the spring to shrink by at least one third, so that the spring pushes the polishing mechanism to have stable pushing force on the pipe fitting through the telescopic sleeve rod, the polishing mechanism achieves the purpose of simulating that people push the polishing mechanism to polish the pipe fitting, the flexibility of the polishing mechanism is improved, and the polishing effect of the polishing device on the pipe fitting is further improved.

Description

Rust removal grinding device for forging piece

Technical Field

The utility model relates to the technical field of forging piece processing, in particular to a rust removing and polishing device for a forging piece.

Background

The pipe fitting is a tubular part for connecting, fixing, supporting and other purposes, is usually made of metal or other materials, has very wide types and applications, can be selected and applied according to different application scenes and requirements, has wide application in various pipeline systems, such as water heating pipelines, petrochemical pipelines, electric pipelines and the like, and can improve the reliability and stability of the pipeline systems, reduce the maintenance cost and improve the working efficiency and the production capacity.

During the manufacturing process of the pipe, impurities such as oxide skin, rust and the like can be generated, and the impurities can affect the surface quality and performance of the pipe, so that rust removal and polishing are an important process in the manufacturing process of the pipe.

The existing forging rust removal polishing device is poor in flexibility when polishing and rust removing on a pipe fitting, when polishing the pipe fitting, the polishing device pushes the polishing head to the pipe fitting through a cylinder generally, so that the polishing head is in contact with the pipe fitting, the polishing head lacks proper force for continuously pushing the polishing head to the pipe fitting when polishing the pipe fitting, the proper force is the force when people manually push the polishing head to polish the pipe fitting, and when the polishing head is pushed to the pipe fitting through the cylinder during polishing, the force of the cylinder can enable the polishing head to tightly prop against the pipe fitting, so that uneven polishing on the surface of the pipe fitting can be caused, scratches, cracks and other damages on the surface of the pipe fitting can be caused, and the surface quality and performance of the pipe fitting are affected.

Disclosure of utility model

The utility model aims to provide a rust removal polishing device for a forging piece, and aims to solve the problem that the rust removal polishing device for the forging piece in the prior art is poor in flexibility in polishing and rust removal of a pipe.

In order to achieve the above purpose, the utility model adopts the following technical scheme: a forging rust removal grinding device, comprising: the automatic polishing machine comprises a workbench, wherein a slideway is arranged at the top of the workbench, an electric telescopic rod is arranged at one end of the slideway, a sliding block is arranged at the output end of the electric telescopic rod, a stand column is arranged at the top of the sliding block, an installation groove is formed in the front of the stand column, a ball screw is rotatably arranged in the installation groove, a first motor for driving the ball screw to rotate is arranged at the top of the stand column, a ball nut block is arranged on the outer wall of the ball screw in a meshed mode, a guide post penetrates through the inner wall of the installation groove, a connecting block is arranged on the outer wall of the ball nut block, a supporting plate is fixedly arranged on the outer wall of the connecting block, telescopic sleeve rods are arranged at four corners of the supporting plate, springs are circumferentially arranged on the outer wall of the telescopic sleeve rods, and polishing mechanisms are arranged at one ends of the telescopic sleeve rods;

The top of workstation is equipped with annular spout, the inside of annular spout wears to be equipped with the multiunit slider, multiunit the top fixed mounting of slider has the carousel, the pipe fitting has been placed at the top of carousel, and the outer wall of pipe fitting contacts with polisher mechanism, the fixed establishment that is used for fixed pipe fitting is installed to the top axle center department of carousel, the rotary driving mechanism that is used for driving the carousel pivoted is installed to the bottom of workstation.

Preferably, the table includes support legs installed at four corners of the bottom of the table for supporting and fixing the table.

Preferably, the polishing mechanism comprises 匚 -shaped blocks fixedly mounted at one ends of the multiple groups of telescopic loop bars, a polishing column is rotatably mounted on the inner wall of each 匚 -shaped block, a polishing layer is arranged on the outer wall of each polishing column, the polishing layer is in contact with the outer wall of the pipe fitting, and a second motor for driving the polishing column to rotate is mounted on each 匚 -shaped block.

Preferably, the fixing mechanism comprises a cylinder, a telescopic column, a bolt and a pressure plate, wherein the cylinder is fixedly arranged at the axis of the top of the rotary table, the telescopic column is arranged at the telescopic end of the cylinder, a threaded hole is formed in the top of the telescopic column, the pressure plate is arranged at the top of the telescopic column, and the bolt penetrates through the pressure plate and then is meshed with the threaded hole.

Preferably, the bottom of pressure disk is installed first slipmat to be used for increasing the frictional force between pipe fitting top and the pressure disk, and the diameter of pressure disk is greater than the internal diameter of pipe fitting.

Preferably, a second anti-slip pad is mounted on the top of the turntable for increasing friction between the bottom end of the pipe and the turntable.

Preferably, the driving mechanism comprises a third motor arranged at the bottom of the workbench, and the output end of the third motor penetrates through the workbench and then is connected with the axle center of the turntable.

Preferably, the top of workstation is provided with the spout about the slide symmetry, and spout and slide are parallel to each other, and the slider is worn to be equipped with in the inside of spout, and slider and the bottom fixed connection of stand.

The beneficial effects of the utility model are as follows:

1. When the polishing device is used, the polishing mechanism is contacted with the pipe fitting to enable the spring to shrink by at least one third, so that the spring pushes the polishing mechanism to have stable pushing force on the pipe fitting through the telescopic sleeve rod, the polishing mechanism achieves the purpose of simulating that people push the polishing mechanism to polish the pipe fitting, the flexibility of the polishing mechanism is improved, and the polishing effect of the polishing device on the pipe fitting is further improved.

2. When the pipe fitting polishing machine is used, the pipe fitting is placed on the turntable, the air cylinder penetrates through the pipe fitting, the telescopic end of the air cylinder drives the telescopic column to extend out of the air cylinder, the top end of the telescopic column is higher than the height of the pipe fitting, the pressing plate is mounted on the top of the telescopic column through the bolt, the top end of the pipe fitting is located below the pressing plate, the telescopic column is controlled to shrink downwards, the pressing plate presses down the top end of the pipe fitting, the purpose of fixing the pipe fitting is achieved, and defective polishing of the pipe fitting due to poor fixing effect is prevented.

Drawings

Fig. 1 is a schematic overall structure of an embodiment of the present utility model.

Fig. 2 is a schematic cross-sectional structure of the present utility model.

Fig. 3 is a schematic diagram of the structure of fig. 1 a according to the present utility model.

Fig. 4 is a schematic view of the structure of fig. 1B according to the present utility model.

Fig. 5 is a schematic view of the structure of fig. 2 at C in accordance with the present utility model.

Fig. 6 is a schematic view of the structure of fig. 1D according to the present utility model.

Fig. 7 is a schematic view of the structure of fig. 2 at E in accordance with the present utility model.

Fig. 8 is a schematic diagram of the structure of fig. 2 at F in accordance with the present utility model.

In the figure: 1. a work table; 2. a slideway; 3. an electric telescopic rod; 4. a sliding block; 5. a column; 6. a mounting groove; 7. a ball screw; 8. a ball nut block; 9. a guide post; 10. a first motor; 11. a connecting block; 12. a support plate; 13. a telescopic loop bar; 14. a spring; 15.匚 shaped blocks; 16. polishing the column; 17. polishing the layer; 18. a second motor; 19. a chute; 20. a slider; 21. an annular chute; 22. a slide block; 23. a turntable; 24. a second cleat; 25. a cylinder; 26. a telescopic column; 27. a threaded hole; 28. a bolt; 29. a pressure plate; 30. a pipe fitting; 31. a first cleat; 32. a third motor; 33. and (5) supporting legs.

Detailed Description

The following describes the embodiments of the present utility model further with reference to the drawings.

As shown in fig. 1 to 8, a rust removing and polishing device for forging parts comprises a workbench 1, wherein a slide way 2 is arranged at the top of the workbench 1, an electric telescopic rod 3 is installed at one end of the slide way 2, a sliding block 4 is installed at the output end of the electric telescopic rod 3, a stand column 5 is installed at the top of the sliding block 4, a mounting groove 6 is formed in the front surface of the stand column 5, a ball screw 7 is rotatably installed in the mounting groove 6, a first motor 10 for driving the ball screw 7 to rotate is installed at the top of the stand column 5, a ball nut block 8 is installed on the outer wall of the ball screw 7 in a meshed manner, a guide post 9 penetrates through the ball nut block 8, a connecting block 11 is installed on the outer wall of the ball nut block 8, a supporting plate 12 is fixedly installed on the outer wall of the connecting block 11, telescopic sleeve rods 13 are installed at four corners of the supporting plate 12, springs 14 are installed on the outer wall of the telescopic sleeve 13 in a surrounding manner, and polishing mechanisms are installed at one end of the telescopic sleeve rods 13; the top of workstation 1 is equipped with annular spout 21, and the inside of annular spout 21 wears to be equipped with multiunit slider 22, and multiunit slider 22's top fixed mounting has carousel 23, and pipe fitting 30 has been placed at the top of carousel 23, and the outer wall of pipe fitting 30 contacts with polisher mechanism, and the fixed establishment that is used for fixed pipe fitting 30 is installed to the top axle center department of carousel 23, and the actuating mechanism that is used for driving carousel 23 pivoted is installed to the bottom of workstation 1.

In the embodiment, the sliding block 4 is driven to move in the slideway 2 by controlling the extension and retraction of the electric telescopic rod 3, so that the sliding block 4 drives the upright post 5 to approach or separate from the pipe fitting 30, the first motor 10 is started to enable the ball screw 7 to rotate, the ball screw 7 drives the ball nut block 8 to move in the mounting groove 6 when rotating, the ball nut block 8 drives the supporting plate 12 to move through the connecting block 11, the supporting plate 12 drives the polishing mechanism to contact with the pipe fitting 30 through the telescopic sleeve rod 13 when moving, and the spring 14 is contracted by at least one third through the contact of the polishing mechanism with the pipe fitting 30, so that the spring 14 pushes the polishing mechanism to have a stable pushing force on the pipe fitting 30, the polishing mechanism achieves the purpose of simulating that people push the polishing mechanism to polish the pipe fitting 30, and the flexibility of the polishing mechanism is improved; simultaneously, the pipe fitting 30 is arranged on the turntable 23 through the fixing mechanism, the driving mechanism drives the turntable 23 to rotate, the turntable 23 rotates to drive the pipe fitting 30 to rotate, the pipe fitting 30 is well polished by the polishing mechanism, the annular chute 21 and the sliding block 22 promote the stability of the turntable 23 during rotation, and then the polishing effect of the polishing mechanism is improved.

Specifically, the table 1 includes support legs 33 installed at four corners of the bottom of the table 1 for supporting and fixing the table 1.

As shown in fig. 1 to 3, the polishing mechanism comprises 匚 -shaped blocks 15 fixedly installed at one ends of a plurality of groups of telescopic loop bars 13, a polishing column 16 is rotatably installed on the inner wall of each 匚 -shaped block 15, a polishing layer 17 is arranged on the outer wall of each polishing column 16, the polishing layer 17 is contacted with the outer wall of a pipe fitting 30, and a second motor 18 for driving the polishing column 16 to rotate is installed on each 匚 -shaped block 15.

In this embodiment, the telescopic rod 13 provides an installation position for the 匚 -shaped block 15, the second motor 18 is started, the second motor 18 drives the polishing column 16 to rotate, and the polishing column 16 rotates to drive the polishing layer 17 to polish and remove rust from the pipe fitting 30.

As shown in fig. 2, 6, 7 and 8, the fixing mechanism comprises an air cylinder 25, a telescopic column 26, a bolt 28 and a pressure plate 29, wherein the air cylinder 25 is fixedly arranged at the axial center of the top of the turntable 23, the telescopic column 26 is arranged at the telescopic end of the air cylinder 25, a threaded hole 27 is formed in the top of the telescopic column 26, the pressure plate 29 is arranged at the top of the telescopic column 26, and the bolt 28 is meshed with the threaded hole 27 after passing through the pressure plate 29.

In this embodiment, the pipe fitting 30 is placed on the turntable 23, at this time, the air cylinder 25 is inserted into the pipe fitting 30, so that the telescopic end of the air cylinder 25 drives the telescopic column 26 to extend out of the air cylinder 25, the top end of the telescopic column 26 is higher than the height of the pipe fitting 30, the pressure plate 29 is mounted on the top of the telescopic column 26 through the bolt 28, at this time, the top end of the pipe fitting 30 is located below the pressure plate 29, at this time, the telescopic column 26 is controlled to shrink downwards, and the pressure plate 29 presses the top end of the pipe fitting 30, so that the purpose of fixing the pipe fitting 30 is achieved.

As shown in fig. 8, a first non-slip pad 31 is installed at the bottom of the pressing plate 29 for increasing friction between the top end of the pipe member 30 and the pressing plate 29, and the diameter of the pressing plate 29 is larger than the inner diameter of the pipe member 30.

As shown in fig. 7, a second anti-slip pad 24 is installed at the top of the turntable 23 to increase friction between the bottom end of the pipe member 30 and the turntable 23.

As shown in fig. 2, the driving mechanism includes a third motor 32 installed at the bottom of the workbench 1, and an output end of the third motor 32 passes through the workbench 1 and is connected with an axle center of the turntable 23, and the output end of the third motor 32 drives the turntable 23 to rotate.

As shown in fig. 1, the top of the workbench 1 is symmetrically provided with sliding grooves 19 about the sliding way 2, the sliding grooves 19 are parallel to the sliding way 2, sliding pieces 20 are arranged in the sliding grooves 19 in a penetrating manner, and the sliding pieces 20 are fixedly connected with the bottom ends of the upright posts 5.

In this embodiment, the cooperation of the runner 19 and the slider 20 promotes the stability of the movement of the upright 5.

Working principle: when the polishing device is used, the sliding block 4 is driven to move in the slideway 2 by controlling the extension and retraction of the electric telescopic rod 3, the sliding block 4 drives the upright post 5 to approach or separate from the pipe fitting 30, the first motor 10 is started to enable the ball screw 7 to rotate, the ball screw 7 drives the ball nut block 8 to move in the mounting groove 6 when rotating, the ball nut block 8 drives the supporting plate 12 to move through the connecting block 11, the supporting plate 12 drives the polishing mechanism to contact with the pipe fitting 30 through the telescopic sleeve rod 13 when moving, the spring 14 is contracted by at least one third through the contact of the polishing mechanism with the pipe fitting 30, the spring 14 pushes the polishing mechanism to have a stable thrust to the pipe fitting 30, the polishing mechanism is enabled to achieve the purpose of simulating that people push the polishing mechanism to polish the pipe fitting 30, and the flexibility of the polishing mechanism is improved; simultaneously, the pipe fitting 30 is arranged on the turntable 23 through the fixing mechanism, the driving mechanism drives the turntable 23 to rotate, the turntable 23 rotates to drive the pipe fitting 30 to rotate, the pipe fitting 30 is well polished by the polishing mechanism, the annular chute 21 and the sliding block 22 promote the stability of the turntable 23 during rotation, and then the polishing effect of the polishing mechanism is improved.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is provided for clarity only, and that the disclosure is not limited to the embodiments described in detail below, and that the embodiments described in the examples may be combined as appropriate to form other embodiments that will be apparent to those skilled in the art.

Claims (8)

1. A forging rust removal grinding device, comprising: the polishing device is characterized in that a slide way (2) is arranged at the top of the workbench (1), an electric telescopic rod (3) is arranged at one end of the slide way (2), a sliding block (4) is arranged at the output end of the electric telescopic rod (3), a stand column (5) is arranged at the top of the sliding block (4), a mounting groove (6) is formed in the front of the stand column (5), a ball screw (7) is arranged in the mounting groove (6) in a rotating manner, a first motor (10) for driving the ball screw (7) to rotate is arranged at the top of the stand column (5), a ball nut block (8) is arranged on the outer wall of the ball screw (7) in a meshed manner, a guide post (9) penetrates through the ball nut block (8) and is arranged on the inner wall of the mounting groove (6), a connecting block (11) is arranged on the outer wall of the ball nut block (8), a supporting plate (12) is fixedly arranged on the outer wall of the connecting block (11), a sleeve rod (13) is arranged at four corners of the supporting plate (12), and a telescopic rod (13) is arranged around one end of a spring sleeve mechanism (13);

The top of workstation (1) is equipped with annular spout (21), the inside of annular spout (21) wears to be equipped with multiunit slider (22), multiunit the top fixed mounting of slider (22) has carousel (23), pipe fitting (30) have been placed at the top of carousel (23), and the outer wall of pipe fitting (30) contacts with polisher mechanism, fixed establishment that is used for fixed pipe fitting (30) is installed to the top axle center department of carousel (23), the actuating mechanism who is used for driving carousel (23) pivoted is installed to the bottom of workstation (1).

2. The forging rust removing and polishing device according to claim 1, wherein the table (1) includes support legs (33) mounted at four corners of a bottom of the table (1) for supporting and fixing the table (1).

3. The forging rust removal polishing device according to claim 2, wherein the polishing mechanism comprises 匚 -shaped blocks (15) fixedly mounted at one ends of a plurality of groups of telescopic loop bars (13), polishing columns (16) are rotatably mounted on the inner walls of the 匚 -shaped blocks (15), polishing layers (17) are arranged on the outer walls of the polishing columns (16), the polishing layers (17) are in contact with the outer walls of the pipe fittings (30), and a second motor (18) for driving the polishing columns (16) to rotate is mounted on the 匚 -shaped blocks (15).

4. A forging rust removal polishing device according to claim 3, wherein the fixing mechanism comprises a cylinder (25), a telescopic column (26), a bolt (28) and a pressure plate (29), the cylinder (25) is fixedly mounted at the top axis of the turntable (23), the telescopic column (26) is mounted at the telescopic end of the cylinder (25), a threaded hole (27) is formed in the top of the telescopic column (26), the pressure plate (29) is placed at the top of the telescopic column (26), and the bolt (28) is mounted in the threaded hole (27) in a meshed manner after passing through the pressure plate (29).

5. The forging rust removing and polishing device as recited in claim 4, wherein a first non-slip pad (31) is mounted to a bottom of the pressing plate (29) for increasing friction between a top end of the pipe (30) and the pressing plate (29), and a diameter of the pressing plate (29) is larger than an inner diameter of the pipe (30).

6. The forging rust removing and polishing device as recited in claim 4, wherein a second anti-slip pad (24) is installed on top of the turntable (23) for increasing friction between the bottom end of the pipe (30) and the turntable (23).

7. The rust removing and polishing device for forged parts according to claim 1, wherein the driving mechanism comprises a third motor (32) installed at the bottom of the workbench (1), and an output end of the third motor (32) penetrates through the workbench (1) and is connected with the axle center of the turntable (23).

8. The forging rust removal polishing device according to claim 1, wherein the top of the workbench (1) is symmetrically provided with a chute (19) about the slideway (2), the chute (19) is parallel to the slideway (2), a sliding piece (20) is arranged in the chute (19) in a penetrating manner, and the sliding piece (20) is fixedly connected with the bottom end of the upright post (5).