Adjustable stainless steel casting polishing machine

Abstract

The adjustable stainless steel casting polishing machine comprises a workbench, telescopic air cylinders and a transverse plate, the telescopic air cylinders are connected to the two sides of the top end of the workbench in a welded mode, the transverse plate is connected between the two telescopic air cylinders, threaded rods are arranged in the workbench, the outer sides of the threaded rods are connected with threaded blocks in a sleeved mode, and the threaded blocks are connected with the telescopic air cylinders in a sleeved mode. A guide groove is formed in the top end of the workbench, and clamping blocks are arranged on the two sides of the top end of the workbench in a sliding mode. According to the stainless steel casting polishing device, the adjusting motor is started to drive the limiting block to rotate under the action of the adjusting shaft, the clamped stainless steel casting is driven to rotate synchronously under the action of the guide block, the rotating block and the guide groove, and the polishing angle of the stainless steel casting is adjusted through the operation; and therefore, different surfaces of the stainless steel casting can be polished conveniently, the labor intensity of workers can be reduced, and the polishing efficiency can be improved.

Description

Technical Field

[0001] The utility model relates to the technical field of polishing equipment, in particular to an adjustable stainless steel casting polishing machine. Background Art

[0002] Stainless steel castings are a general term for steel castings made of various stainless steel materials. They are mainly used under various media corrosion conditions. After the stainless steel castings are processed, a polishing machine is needed to polish their surface to make the surface of the stainless steel castings smooth and improve the quality of the stainless steel castings.

[0003] A stainless steel polishing machine with announcement number CN219945697U includes a support column, the upper end of the support column is fixedly connected to a workbench, the upper end of the workbench is connected to a clamping mechanism, the clamping mechanism includes a support seat, a screw, a rotating handle, a sliding ring, an arc-shaped clamping block and a rubber pad, the support seat is fixedly connected to the upper end of the workbench, the screw is threadedly connected to the inner part of the upper end of the support seat, the rotating handle is fixedly connected to the end of the screw away from the middle position of the workbench, the sliding ring is fixedly connected to the outer side of the end of the screw away from the rotating handle, and the arc-shaped clamping block is connected to the end of the screw away from the rotating handle. When the stainless steel polishing machine is in use, the stainless steel workpiece is placed in the middle position on the workbench, and then the rotating handle is held to rotate the screw to push the arc-shaped clamping block to move toward the workpiece until it contacts the surface of the workpiece, thereby completing the clamping of the workpiece.

[0004] However, the above-mentioned stainless steel polishing machine still has the following defects when in use: when in use, the above-mentioned existing technology is to place the stainless steel workpiece on the workbench, and drive the screw to rotate by turning the handle, thereby pushing the arc clamp block to move toward the stainless steel workpiece, thereby limiting the clamping of the stainless steel workpiece, so as to facilitate the polishing operation thereon. However, in actual use, it is inconvenient to adjust the angle of the stainless steel casting, but it is necessary to manually flip the stainless steel casting and then limit it again, which not only increases the labor intensity of the staff, but also reduces the polishing efficiency of the stainless steel casting. Utility Model Content

[0005] The utility model aims to provide an adjustable stainless steel casting polishing machine to solve the problem that the existing stainless steel casting polishing machine proposed in the above background technology is inconvenient to adjust the polishing angle of the stainless steel casting during use.

[0006] To achieve the above purpose, the utility model provides the following technical solutions: an adjustable stainless steel casting polishing machine, comprising a workbench, a telescopic cylinder, and a horizontal plate, both sides of the top of the workbench are welded with telescopic cylinders, and a horizontal plate is connected between the two telescopic cylinders;

[0007] A threaded rod is provided inside the workbench, and a threaded block is sleeved on the outer side of the threaded rod, a sliding groove is provided at the top of the workbench, and clamping blocks are slidably provided on both sides of the top of the workbench, and an adjusting mechanism is provided on one side of the clamping block, and the adjusting mechanism includes two limit blocks, and the limit blocks are provided on one side of the clamping block, one side of one group of the limit blocks is connected with an adjusting shaft, and an adjusting motor is provided at one end of the adjusting shaft passing through the clamping block, a rotating groove is provided on one side of the other group of limit blocks, and a rotating block is fixed inside the rotating groove, and a guide block is fixed on one side of the limit block, and a guide groove is provided on the outer side of the guide block, and the guide groove is provided inside the clamping block;

[0008] An exhaust fan is fixed to the top of the horizontal plate, and a connecting pipe is connected to one side of the exhaust fan, a collecting box is provided on one side of the connecting pipe, a filter plate is provided inside the collecting box, an adsorption tube is connected to one side of the collecting box, and an adsorption frame is connected to one end of the adsorption tube, a protective frame is welded to the bottom end of the horizontal plate, and a cleaning mechanism is provided inside the protective frame, and a support plate is fixed to one side of the bottom end of the horizontal plate.

[0009] When using an adjustable stainless steel casting polishing machine of the technical solution, the polishing angle of the stainless steel casting can be adjusted by providing an adjustment mechanism, so that different surfaces of the stainless steel casting can be polished, thereby improving its practicality.

[0010] Preferably, two limit blocks are provided, the cross-sections of the two limit blocks are both circular, and the material of the two limit blocks is rubber.

[0011] Preferably, the guide block slides inside the guide groove, and the limit block is slidably connected to the clamping block via the guide block and the guide groove.

[0012] Preferably, the cleaning mechanism includes a servo motor, and the servo motor is arranged inside the protective frame, the bottom end of the servo motor is rotatably connected to a driving shaft, and a polishing disk is arranged at the bottom end of the driving shaft, a driving pulley is sleeved on the outer side of the driving shaft, and a connecting belt is arranged on one side of the driving pulley, a driven pulley is arranged on one side of the connecting belt, and a driven shaft passes through the inside of the driven pulley, and blocks are fixed on both sides of the driving pulley and the driven pulley.

[0013] Preferably, the blocks are provided in two groups, the blocks in the two groups are symmetrically distributed, and the cross-sections of the blocks in the two groups are both annular.

[0014] Preferably, the cross-section of the filter plate is rectangular, and the filter plate is made of activated carbon.

[0015] Preferably, the threaded rod is arranged inside the workbench, and the outer side of the threaded rod is provided with opposing external threads.

[0016] Compared with the prior art, the utility model has the following beneficial effects: the adjustable stainless steel casting polishing machine can not only adjust the polishing angle of the stainless steel casting, but also has a cleaning function;

[0017] 1. By starting the regulating motor, the limit block is driven to rotate under the action of the regulating shaft, and the clamped stainless steel casting is driven to rotate synchronously under the action of the guide block, the rotating block and the guide groove. The polishing angle of the stainless steel casting is adjusted through the above operation, so that it is convenient to polish different surfaces of the stainless steel casting, which can not only reduce the labor intensity of the staff, but also improve the efficiency of polishing;

[0018] 2. By starting the servo motor, the driving pulley is driven to rotate under the action of the driving shaft, and the driven pulley is driven to rotate synchronously under the action of the connecting belt, thereby driving the driven shaft to rotate. While the driven shaft rotates, the exhaust fan generates adsorption force, and transmits the adsorption force to the inside of the collection box through the connecting pipe. Under the action of the adsorption pipe, it is introduced into the inside of the adsorption frame and discharged through the adsorption frame, so that the waste chips generated by polishing can be cleaned to ensure the cleanliness of the workbench, reduce the impact of waste chips on the staff and the working environment, and improve its environmental protection;

[0019] By starting the servo motor, the polishing disc is driven to rotate under the action of the driving shaft, and under the action of the telescopic cylinder, the polishing disc can polish different types of stainless steel castings, thereby improving its practicality to cope with different usage conditions. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0021] Figure 1 It is a schematic diagram of the overall three-dimensional structure of the utility model;

[0022] Figure 2 This is a schematic diagram of the main cross-sectional three-dimensional structure of the clamping block of the utility model;

[0023] Figure 3 This is a schematic diagram of the three-dimensional structure of the cleaning mechanism of the utility model;

[0024] Figure 4 This is a schematic diagram of the main cross-sectional three-dimensional structure of the collection box of the utility model;

[0025] Figure 5 This is a schematic diagram of the main cross-sectional three-dimensional structure of the workbench of the utility model;

[0026] Figure 6 It is a schematic diagram of the three-dimensional structure of the clamping block of the utility model from a side view.

[0027] Explanation of the reference numerals in the figure: 1. workbench; 2. clamping block; 3. slide groove; 4. adjusting mechanism; 401. limit block; 402. adjusting shaft; 403. adjusting motor; 404. guide block; 405. rotating block; 406. rotating groove; 407. guide groove; 5. telescopic cylinder; 6. support plate; 7. cleaning mechanism; 701. driven shaft; 702. driven pulley; 703. connecting belt; 704. polishing disc; 705. driving shaft; 706. clamping block; 707. driving pulley; 708. servo motor; 8. exhaust fan; 9. connecting pipe; 10. collecting box; 11. protective frame; 12. adsorption tube; 13. horizontal plate; 14. adsorption frame; 15. filter plate; 16. threaded rod; 17. threaded block. DETAILED DESCRIPTION

[0028] In order to make the purpose, technical solution and advantages of the embodiment of the utility model clearer, the technical solution in the embodiment of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiment of the utility model. Obviously, the described embodiment is a part of the embodiment of the utility model, not all the embodiments. Based on the embodiment of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0029] See also Figure 1-Figure 6 , the utility model provides the following technical solutions:

[0030] Embodiment 1: In order to solve the problem that the polishing angle of stainless steel castings is inconvenient to adjust during use in the prior art, the following solution is disclosed. For details, please refer to Figure 1 , Figure 2 , Figure 5 and Figure 6As shown, it includes a workbench 1, a telescopic cylinder 5, and a cross plate 13. The telescopic cylinders 5 are welded on both sides of the top of the workbench 1. The cross plate 13 is connected between the two telescopic cylinders 5. A threaded rod 16 is arranged inside the workbench 1. The threaded rod 16 is arranged inside the workbench 1. The outer side of the threaded rod 16 is provided with opposing external threads, and the outer side of the threaded rod 16 is sleeved with a threaded block 17. A slide groove 3 is opened at the top of the workbench 1. Clamping blocks 2 are slidably arranged on both sides of the top of the workbench 1. An adjustment mechanism 4 is arranged on one side of the clamping block 2. The adjustment mechanism 4 includes two limit blocks 401, and the limit blocks 401 are arranged on one side of the clamping block 2. One side of a group of limit blocks 401 is connected to an adjustment shaft 402, and an adjusting motor 403 is provided at one end of the adjusting shaft 402 that passes through the clamping block 2, a rotating groove 406 is provided on one side of the other set of limit blocks 401, and a rotating block 405 is fixed inside the rotating groove 406, a guide block 404 is fixed on one side of the limit blocks 401, a guide groove 407 is provided on the outer side of the guide block 404, and the guide groove 407 is opened inside the clamping block 2, two limit blocks 401 are provided, the cross-sections of the two limit blocks 401 are both circular, and the materials of the two limit blocks 401 are both rubber materials, the guide block 404 slides inside the guide groove 407, and the limit block 401 is slidably connected with the clamping block 2 through the guide block 404 and the guide groove 407.

[0031] In this embodiment, when it is necessary to polish the stainless steel casting, the stainless steel casting is placed between the two clamping blocks 2, and the two clamping blocks 2 are driven to make relative horizontal movement by screwing the threaded rod 16 under the action of the threaded block 17 in the slide groove 3, thereby driving the limit block 401 to make synchronous relative horizontal movement until one side of the limit block 401 and the stainless steel casting are in contact with each other, so as to facilitate the polishing of the stainless steel casting. When one surface of the stainless steel casting is polished, the adjusting motor 403 is started to drive the adjusting shaft 402 to rotate, and the adjusting shaft 402 drives a limit block 401 to rotate synchronously while the limit block 401 rotates. While rotating, the guide block 404 is driven to slide inside the guide groove 407 with the cooperation of another limit block 401 and the rotating block 405. The guide groove 407 can limit the moving limit block 401 on the one hand to avoid positional deviation during the movement, thereby affecting subsequent operations. On the other hand, the moving limit block 401 can be guided, so that the movement of the limit block 401 is more stable. While the limit block 401 rotates, it drives the stainless steel casting to rotate synchronously. The polishing angle of the stainless steel casting can be adjusted through the above operation, so that different surfaces of the stainless steel casting can be polished, thereby improving its flexibility.

[0032] Embodiment 2: In this embodiment, the difference from the embodiment 1 is that the waste chips generated by polishing can also be cleaned during use. For details, please refer to Figure 1 , Figure 3 , Figure 4 As shown, an exhaust fan 8 is fixed to the top of the horizontal plate 13, and a connecting pipe 9 is connected to one side of the exhaust fan 8, a collecting box 10 is arranged on one side of the connecting pipe 9, a filter plate 15 is arranged inside the collecting box 10, the cross section of the filter plate 15 is rectangular, the filter plate 15 is made of activated carbon, an adsorption tube 12 is connected to one side of the collecting box 10, and an adsorption frame 14 is connected to one end of the adsorption tube 12, a protective frame 11 is welded to the bottom end of the horizontal plate 13, and a cleaning mechanism 7 is arranged inside the protective frame 11, the cleaning mechanism 7 includes a servo motor 708, and the servo motor 708 is arranged inside the protective frame 11, and the servo motor 708 The bottom end is rotatably connected with a driving shaft 705, and a polishing disk 704 is provided at the bottom end of the driving shaft 705, a driving pulley 707 is sleeved on the outer side of the driving shaft 705, and a connecting belt 703 is provided on one side of the driving pulley 707, a driven pulley 702 is provided on one side of the connecting belt 703, and a driven shaft 701 passes through the inside of the driven pulley 702, blocks 706 are fixed on both sides of the driving pulley 707 and the driven pulley 702, and two groups of blocks 706 are provided, the two groups of blocks 706 are symmetrically distributed, and the cross-sections of the two groups of blocks 706 are both annular, and a support plate 6 is fixed on one side of the bottom end of the cross plate 13.

[0033] In this embodiment, when in use, after the stainless steel casting is limited and clamped, the telescopic cylinder 5 is started to drive the cross plate 13 to move downward until the polishing disc 704 and the surface of the stainless steel casting are in contact with each other, and the servo motor 708 is started to drive the driving shaft 705 to rotate. While the driving shaft 705 rotates, it drives the polishing disc 704 to rotate synchronously, so that the stainless steel casting can be polished. While the driving shaft 705 rotates, it drives the driving pulley 707 to rotate synchronously, and drives the driven pulley 702 to rotate synchronously under the action of the connecting belt 703. The block 706 can be provided to control the main shaft that moves for a long time. The driving pulley 707 and the driven pulley 702 are limited to avoid positional deviation during movement, and the driven pulley 702 drives the driven shaft 701 to rotate synchronously while performing rotational motion, so that the exhaust fan 8 generates adsorption force, and introduces the adsorption force into the interior of the collection box 10 through the connecting pipe 9, and introduces the adsorption force into the interior of the adsorption frame 14 under the action of the adsorption tube 12, and is discharged through the adsorption frame 14, so that the waste chips generated by polishing can be adsorbed and cleaned, and the adsorbed waste chips enter the interior of the collection box 10 for collection. The above operation facilitates the cleaning of the waste chips generated by polishing, thereby reducing the impact of the waste chips on the working environment and staff, thereby improving the polishing efficiency.

[0034] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0035] The device embodiments described above are merely illustrative, wherein the units described as separate components may or may not be physically separated, and the components displayed as units may or may not be physical units, that is, they may be located in one place, or they may be distributed on multiple network units. Some or all of the modules may be selected according to actual needs to achieve the purpose of the scheme of this embodiment. Ordinary technicians in this field can understand and implement it without paying creative labor.

[0036] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the utility model, rather than to limit it. Although the utility model has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the aforementioned embodiments, or make equivalent replacements for some of the technical features therein. However, these modifications or replacements do not deviate the essence of the corresponding technical solutions from the spirit and scope of the technical solutions of the various embodiments of the utility model.

Claims

1. An adjustable stainless steel casting polishing machine, comprising a workbench (1), a telescopic cylinder (5), and a transverse plate (13), wherein both sides of the top of the workbench (1) are welded to the telescopic cylinders (5), and a transverse plate (13) is connected between two telescopic cylinders (5); Features: The workbench (1) is provided with a threaded rod (16) inside, and the outer side of the threaded rod (16) is sleeved with a threaded block (17), the top of the workbench (1) is provided with a slide groove (3), and clamping blocks (2) are slidably provided on both sides of the top of the workbench (1), and an adjustment mechanism (4) is provided on one side of the clamping block (2), and the adjustment mechanism (4) includes two limit blocks (401), and the limit blocks (401) are provided on one side of the clamping block (2), and a group of the limit blocks (401) One side is connected with an adjustment shaft (402), and an adjustment motor (403) is provided at one end of the adjustment shaft (402) penetrating the clamping block (2); one side of the other set of limit blocks (401) is provided with a rotation groove (406), and a rotation block (405) is fixed inside the rotation groove (406); one side of each of the limit blocks (401) is fixed with a guide block (404), and a guide groove (407) is provided on the outer side of the guide block (404), and the guide groove (407) is opened inside the clamping block (2); An exhaust fan (8) is fixed to the top of the horizontal plate (13), and a connecting pipe (9) is connected to one side of the exhaust fan (8); a collecting box (10) is provided on one side of the connecting pipe (9); a filter plate (15) is provided inside the collecting box (10); an adsorption tube (12) is connected to one side of the collecting box (10), and an adsorption frame (14) is connected to one end of the adsorption tube (12); a protective frame (11) is welded to the bottom end of the horizontal plate (13), and a cleaning mechanism (7) is provided inside the protective frame (11); and a supporting plate (6) is fixed to one side of the bottom end of the horizontal plate (13).

2. The adjustable stainless steel casting polishing machine according to claim 1, characterized in that: Two limit blocks (401) are provided, the cross-sections of the two limit blocks (401) are both circular, and the material of the two limit blocks (401) is both rubber.

3. The adjustable stainless steel casting polishing machine according to claim 1, characterized in that: The guide block (404) slides inside the guide groove (407), and the limit block (401) is slidably connected to the clamping block (2) via the guide block (404) and the guide groove (407).

4. The adjustable stainless steel casting polishing machine according to claim 1, characterized in that: The cleaning mechanism (7) comprises a servo motor (708), and the servo motor (708) is arranged inside the protective frame (11); the bottom end of the servo motor (708) is rotatably connected to a driving shaft (705), and the bottom end of the driving shaft (705) is provided with a polishing disc (704); the outer side of the driving shaft (705) is sleeved with a driving pulley (707), and a connecting belt (703) is provided on one side of the driving pulley (707); a driven pulley (702) is provided on one side of the connecting belt (703), and a driven shaft (701) passes through the interior of the driven pulley (702); and blocks (706) are fixed on both sides of the driving pulley (707) and the driven pulley (702).

5. The adjustable stainless steel casting polishing machine according to claim 4, characterized in that: The clamping blocks (706) are provided in two groups, the two groups of clamping blocks (706) are symmetrically distributed, and the cross-sections of the two groups of clamping blocks (706) are both annular.

6. The adjustable stainless steel casting polishing machine according to claim 1, characterized in that: The cross section of the filter plate (15) is rectangular, and the material of the filter plate (15) is activated carbon material.

7. The adjustable stainless steel casting polishing machine according to claim 1, characterized in that: The threaded rod (16) is arranged inside the workbench (1), and the outer side of the threaded rod (16) is provided with opposing external threads.

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