Cutting device for stainless steel handrail production

Abstract

The utility model relates to the technical field of stainless steel processing, and discloses a cutting device for stainless steel handrail production, which comprises an operation table, four supporting legs are fixedly mounted at the bottom of the operation table, the four supporting legs are arranged at the bottom of the operation table in a rectangular array, and a controller is arranged on the left side of the front end of the upper surface of the operation table. According to the cutting device for stainless steel handrail production, a push rod mounted on a vertical plate is controlled through a controller, so that the push rod drives a mounting frame mounted at the push end of the push rod to move inwards, and a stainless steel handrail body of an operation table is clamped through a conveying roller in the mounting frame; and the friction coefficient between the conveying rollers and the stainless steel handrail body can be increased due to the fact that the anti-skid layers are arranged on the surfaces of the conveying rollers, and therefore the stainless steel handrail body can be better moved forwards and cut off when the first driving motor drives the conveying rollers to rotate.

Description

Technical Field

[0001] The utility model relates to the technical field of stainless steel processing, in particular to a cutting device for producing stainless steel handrails. Background Art

[0002] Stainless steel pipe is a hollow long round steel, which is widely used in industrial pipelines and protective handrails such as petroleum, chemical, medical, food, light industry, mechanical instrumentation, etc.

[0003] When processing stainless steel handrails, it is generally necessary to cut the stainless steel handrails and then process them. Since the length of stainless steel is relatively long between cutting, it needs to be cut to facilitate subsequent processing. It needs to be fixed and then cut. However, the general cutting structure cannot adjust the fixing structure according to the size of the stainless steel handrail when fixing, which leads to the situation that stainless steel handrails of different sizes cannot be fixed. Utility Model Content

[0004] In view of the deficiencies in the prior art, the utility model provides a cutting device for the production of stainless steel handrails to solve the problem mentioned in the above background technology that when processing stainless steel handrails, the stainless steel handrails generally need to be cut and then processed. Since the stainless steel is relatively long between cuts, it needs to be cut and fixed for the convenience of subsequent processing and then cut. However, the general cutting structure cannot adjust the fixing structure according to the size of the stainless steel handrail when fixing, which leads to the problem that stainless steel handrails of different sizes cannot be fixed.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a cutting device for producing stainless steel handrails, comprising an operating table, four supporting legs are fixedly installed at the bottom of the operating table, and the four supporting legs are arranged in a rectangular array at the bottom of the operating table. A controller is arranged at the left position of the front end of the upper surface of the operating table, and a plurality of vertical plates are installed on both sides of the upper surface of the operating table, and a plurality of push rods are fixedly installed at the outer ends of the vertical plates, and the pushing ends of the push rods are penetrated into the vertical plates, and the pushing ends of the push rods are fixedly installed with mounting frames, and transmission rollers are arranged in the mounting frames, and a first drive motor is fixedly installed at the top of the mounting frame on the push rod in the left vertical plate on the upper surface of the operating table, and the output end of the first drive motor is connected to the transmission roller.

[0006] By adopting the above technical solution, the cutting device is supported by four supporting legs installed at the bottom of the operating table. Then, when the stainless steel handrail needs to be cut, the stainless steel handrail is first placed on the operating table, and then the push rod installed on the vertical plate is controlled by the controller, so that the push rod drives the mounting frame installed on its pushing end to move inward, so that the transmission roller in the mounting frame clamps the stainless steel handrail body of the operating table.

[0007] Preferably, an anti-slip layer is provided on the transmission roller, a stainless steel handrail body is provided on the operating table, and the stainless steel handrail body is located between the transmission rollers. The anti-slip layer provided on the transmission roller can increase the friction coefficient between the transmission roller and the stainless steel handrail body.

[0008] By adopting the above technical solution, an anti-slip layer is provided on the surface of the transmission roller to increase the friction coefficient between the transmission roller and the stainless steel handrail body, so that the first drive motor can better move the stainless steel handrail body forward and cut it off when driving the transmission roller to rotate.

[0009] Preferably, two support plates are fixedly installed on the upper surface of the operating table closer to the rear end, an arc-shaped plate is fixedly installed on the surface of the support plate at the left side of the operating table, a second drive motor is fixedly installed in the arc-shaped plate, a threaded rod is fixedly installed on the output end of the second drive motor, the output end of the second drive motor passes through the support plate, two limit rods are arranged between the two support plates, and sliding blocks are arranged on the threaded rod and the limit rod.

[0010] By adopting the above technical solution, the second drive motor can be supported by the arc plate installed on the support plate, and then the threaded rod installed on the output end of the second drive motor can drive the sliding block to move left and right when rotating, and then the two limit rods installed in the support plate can limit the sliding block to prevent the sliding block from rotating on its own.

[0011] Preferably, a zoom rod is fixedly mounted on the bottom of the sliding block, a third drive motor is fixedly mounted on the bottom zoom end of the zoom rod, and a cutting disc is fixedly mounted on the output end of the third drive motor.

[0012] By adopting the above technical solution, the third drive motor is driven to descend by the telescopic rod so that the cutting disc installed on the output end of the third drive motor can cut off the stainless steel handrail body.

[0013] Preferably, a filter is provided on the surface of the operating table, a groove is provided on the filter just below the cutting disc, a collection box is provided on the bottom of the operating table just below the filter, and a box handle is fixedly mounted on the front end surface of the collection box.

[0014] By adopting the above technical solution, the debris generated during cutting is allowed to fall into the collection box through the leakage net, thereby preventing the debris generated during cutting from remaining on the surface of the operating table. Then the box handle installed on the surface of the collection box facilitates the opening of the collection box to clean the debris collected in the collection box.

[0015] Compared with the prior art, the beneficial effects of the utility model are:

[0016] 1. A cutting device for producing stainless steel handrails controls the push rod installed on the vertical plate through a controller, so that the push rod drives the mounting frame installed on its pushing end to move inward, so that the transmission roller in the mounting frame clamps the stainless steel handrail body of the operating table, and can also clamp some cylindrical materials and some handrails of different sizes. Then, because the surface of the transmission roller is provided with an anti-slip layer, the friction coefficient between the transmission roller and the stainless steel handrail body can be increased, so that the first drive motor can better move the stainless steel handrail body forward and cut it when driving the transmission roller to rotate.

[0017] 2. The cutting device for producing a stainless steel handrail uses a mesh to allow the debris generated during cutting to fall into a collection box, thereby preventing the debris generated during cutting from remaining on the surface of the operating table. Then the box handle installed on the surface of the collection box facilitates opening the collection box to clean the debris collected in the collection box. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is a three-dimensional structural diagram of the stainless steel handrail cutting device of the utility model;

[0019] Figure 2 This is a schematic diagram of the top view of the stainless steel handrail cutting device of the utility model;

[0020] Figure 3 This is a rear view structural diagram of the stainless steel handrail cutting device of the utility model;

[0021] Figure 4 This is a schematic diagram of the transmission roller and its related structures of the utility model.

[0022] In the figure: 1. operating table; 2. supporting legs; 3. controller; 4. vertical plate; 5. push rod; 6. mounting frame; 7. transmission roller; 8. first drive motor; 9. anti-skid layer; 10. stainless steel handrail body; 11. supporting plate; 12. curved plate; 13. second drive motor; 14. threaded rod; 15. limit rod; 16. sliding block; 17. zoom rod; 18. third drive motor; 19. cutting disc; 20. filter; 21. collection box; 22. box handle. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in 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.

[0024] Embodiment 1:

[0025] Please refer to Figure 1-4 , a cutting device for producing stainless steel handrails, wherein four supporting legs 2 are fixedly installed at the bottom of the operating platform 1, and the four supporting legs 2 are arranged in a rectangular array at the bottom of the operating platform 1, a controller 3 is arranged at the left position of the front end of the upper surface of the operating platform 1, and a plurality of vertical plates 4 are installed on both sides of the upper surface of the operating platform 1, and a plurality of push rods 5 are fixedly installed at the outer ends of the vertical plates 4, and the pushing ends of the push rods 5 are all penetrated into the vertical plates 4, and the pushing ends of the push rods 5 are fixedly installed with mounting frames 6, and transmission rollers 7 are arranged in the mounting frames 6, and a first driving motor 8 is fixedly installed at the top of the mounting frame 6 on the push rods 5 in the left vertical plate 4 on the upper surface of the operating platform 1, and the output end of the first driving motor 8 is connected to the transmission roller 7, and the transmission roller 7 is provided with an anti-skid layer 9, and a stainless steel handrail body 10 is provided on the operating platform 1, and the stainless steel handrail body 10 is located between the transmission rollers 7, and the anti-skid layer 9 arranged on the transmission roller 7 can increase the friction coefficient between the transmission roller 7 and the stainless steel handrail body 10.

[0026] Working principle: The cutting device is supported by four supporting legs 2 installed at the bottom of the operating table 1. When the stainless steel handrail needs to be cut, the stainless steel handrail is first placed on the operating table 1. Then, the controller 3 is used to control the push rod 5 installed on the vertical plate 4, so that the push rod 5 drives the mounting frame 6 installed on its pushing end to move inward, so that the transmission roller 7 in the mounting frame 6 clamps the stainless steel handrail body 10 of the operating table 1 to prevent the stainless steel handrail body 10 from shaking or tilting when cutting the stainless steel handrail body 10, thereby affecting the cutting quality. Then, due to the shape of the transmission roller 7 and the stainless steel The shape of the handrail body 10 is matched, which can not only better clamp the stainless steel handrail body 10, but also clamp some cylindrical materials and some handrails of different sizes without causing damage to the surface of the stainless steel handrail. Then, because the surface of the transmission roller 7 is provided with an anti-slip layer 9, the friction coefficient between the transmission roller 7 and the stainless steel handrail body 10 can be increased, so that the first drive motor 8 can better move the stainless steel handrail body 10 forward and cut it off when driving the transmission roller 7 to rotate, which not only achieves the effect of conveying the stainless steel handrail body 10, but also achieves the effect of limiting it and adapting to some stainless steel handrails with different diameters.

[0027] Embodiment 2:

[0028] Please refer to Figure 1-4 , a cutting device for producing stainless steel handrails, wherein two support plates 11 are fixedly installed on the upper surface of the operating table 1 near the rear end, an arc plate 12 is fixedly installed on the surface of the support plate at the left position of the operating table, a second drive motor 13 is fixedly installed in the arc plate 12, a threaded rod 14 is fixedly installed on the output end of the second drive motor 13, and the output end of the second drive motor 13 passes through the support plate 11, two limit rods 15 are arranged between the two support plates 11, and sliding blocks 16 are arranged on both the threaded rod 14 and the limit rod 15, a zoom rod 17 is fixedly installed at the bottom of the sliding block 16, a third drive motor 18 is fixedly installed at the bottom zoom end of the zoom rod 17, and a cutting disk 19 is fixedly installed at the output end of the third drive motor 18, a leakage net 20 is arranged on the surface of the operating table 1, and a groove is opened on the leakage net 20 at a position directly below the cutting disk 19, a collection box 21 is arranged at the bottom of the operating table 1 directly below the leakage net 20, and a box handle 22 is fixedly installed on the front end surface of the collection box 21.

[0029] Working principle: When the stainless steel handrail is transported to the bottom of the cutting disc 19, the controller 3 is used to control the zoom rod 17 to zoom, so that the third drive motor 18 at the zoom end at the bottom of the zoom rod 17 is lowered, and then the third drive motor 18 drives the cutting disc 19 installed at its output end to rotate, and then the second drive motor 13 installed on the arc plate 12 drives the threaded rod 14 at its output end to rotate, so that the sliding block 16 drives the cutting disc 19 to move, so as to cut off the stainless steel handrail body 10, and then because there is a filter screen on the operating table 1, and the groove on the filter screen 20 can make the cutting disc 19 cut the stainless steel handrail body 10 When the threaded rod 14 is rotated, it moves left and right in the groove, and then the limit rod 15 inserted in the sliding block 16 can limit the sliding block 16 when the threaded rod 14 rotates, so that the sliding block 16 can move left and right. However, when the cutting disk 19 cuts off the stainless steel handrail body 10, it is inevitable that some debris will be generated. Then the debris generated during cutting can pass through the mesh 20 on the operating table 1 and enter the collection box 21 at the bottom of the mesh 20, so as to prevent the debris from remaining on the operating table 1 and affecting the subsequent processing of the stainless steel handrail body 10. Then the box handle 22 installed on the surface of the collection box 21 facilitates the collection box 21 to be pulled out so as to clean the debris collected in the collection box 21.

[0030] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A cutting device for producing stainless steel handrails, comprising an operating table (1), characterized in that: Four supporting legs (2) are fixedly mounted at the bottom of the operating table (1), and the four supporting legs (2) are arranged in a rectangular array at the bottom of the operating table (1). A controller (3) is arranged at the left position of the front end of the upper surface of the operating table (1). A plurality of vertical plates (4) are installed at both sides of the upper surface of the operating table (1). A plurality of push rods (5) are fixedly mounted at the outer ends of the vertical plates (4), and the pushing ends of the push rods (5) penetrate the vertical plates (4). A mounting frame (6) is fixedly mounted at the pushing ends of the push rods (5), and a transmission roller (7) is arranged inside the mounting frame (6). A first drive motor (8) is fixedly mounted at the top of the mounting frame (6) on the push rod (5) in the left vertical plate (4) on the upper surface of the operating table (1), and the output end of the first drive motor (8) is connected to the transmission roller (7).

2. A cutting device for producing stainless steel handrails according to claim 1, characterized in that: The transmission roller (7) is provided with an anti-skid layer (9), the operating table (1) is provided with a stainless steel handrail body (10), and the stainless steel handrail body (10) is located between the transmission rollers (7). The anti-skid layer (9) provided on the transmission roller (7) can increase the friction coefficient between the transmission roller (7) and the stainless steel handrail body (10).

3. The cutting device for producing stainless steel handrails according to claim 1, characterized in that: Two support plates (11) are fixedly mounted on the upper surface of the operating table (1) closer to the rear end; an arc-shaped plate (12) is fixedly mounted on the surface of the support plate (11) located at the left side of the operating table (1); a second drive motor (13) is fixedly mounted inside the arc-shaped plate (12); a threaded rod (14) is fixedly mounted on the output end of the second drive motor (13); the output end of the second drive motor (13) passes through the support plate (11); two limit rods (15) are arranged between the two support plates (11); and sliding blocks (16) are arranged on both the threaded rod (14) and the limit rod (15).

4. A cutting device for producing stainless steel handrails according to claim 3, characterized in that: A zoom rod (17) is fixedly mounted on the bottom of the sliding block (16), a third drive motor (18) is fixedly mounted on the bottom zoom end of the zoom rod (17), and a cutting disc (19) is fixedly mounted on the output end of the third drive motor (18).

5. The cutting device for producing stainless steel handrails according to claim 1, characterized in that: The surface of the operating table (1) is provided with a filter net (20), and a groove is provided on the filter net (20) directly below the cutting disc (19). The bottom of the operating table (1) is provided with a collection box (21) directly below the filter net (20), and a box handle (22) is fixedly mounted on the front end surface of the collection box (21).

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