Cutting device for corrosion-resistant stainless steel pipeline production and machining

Abstract

The utility model relates to the technical field of pipeline cutting, and particularly discloses a cutting device for producing and processing a corrosion-resistant stainless steel pipeline, which comprises a mounting mechanism, the mounting mechanism comprises a base and a portal frame fixedly mounted on the upper surface of the base, a lifting cylinder is fixedly mounted on the upper surface of the portal frame, and one end of the lifting cylinder comprises a lifting shaft; a cutting assembly and a positioning mechanism are installed at the end, away from the lifting air cylinder, of the lifting shaft, the positioning mechanism comprises a moving guide rail fixedly installed on the upper surface of the base, a sliding block is slidably installed on the moving guide rail, a vertical plate is fixedly arranged on the upper surface of the sliding block, and a positioning assembly is installed on the vertical plate; according to the device, the moving guide rail is arranged to drive the whole positioning assembly to do transverse reciprocating motion, a traditional direct pushing mode is not adopted in the whole conveying process, a small section of the whole pipeline is clamped through the positioning assembly, and then the whole positioning assembly is moved; and the pipeline can be effectively prevented from being damaged due to friction in the conveying process.

Description

Technical Field

[0001] The utility model belongs to the technical field of pipeline cutting, and in particular relates to a cutting device for production and processing of corrosion-resistant stainless steel pipelines. Background Art

[0002] Corrosion-resistant stainless steel pipes are widely used in industry and agriculture due to their corrosion resistance, and cutting operations are required during the production of the pipes;

[0003] According to the patent disclosure with patent publication number CN 108746822 A, an industrial pipe cutting device is disclosed. The industrial pipe cutting device includes a bracket, the top of the bracket is fixedly connected to a workbench, the top of the workbench is provided with a groove, the bottom of the groove is provided with a through cavity, the top of the through cavity is fixedly connected to a baffle, the top of the baffle is provided with a second groove, the surface of the baffle is hinged with a clamp, the surface of the clamp is provided with a slide groove, a first cylinder is provided inside the through cavity, and the output end of the first cylinder is fixedly connected to a first telescopic rod. Through the arrangement of the first cylinder, the first telescopic rod, the movable plate, the connecting column, the limit plate, the clamp, the slide groove, the second groove and the rubber pad, the utility model solves the problem that the pipe is easily offset during cutting, which affects the cutting effect;

[0004] When the pipe is pushed, the pipe cutting device causes the pipe to rub against the device, thereby damaging the pipe body.

[0005] To this end, those skilled in the art have proposed a cutting device for the production and processing of corrosion-resistant stainless steel pipes to solve the problems raised by the background technology.

[0006] The above information disclosed in the background technology is only used to increase the understanding of the background technology of the utility model, therefore, it may include prior art that is not known to ordinary technicians in this field. Utility Model Content

[0007] The utility model aims to provide a cutting device for producing and processing corrosion-resistant stainless steel pipes to solve the problems raised in the above-mentioned background technology.

[0008] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0009] A cutting device for production and processing of corrosion-resistant stainless steel pipes, comprising:

[0010] A mounting mechanism, the mounting mechanism comprising a base and a gantry fixedly mounted on the upper surface of the base, a lifting cylinder fixedly mounted on the upper surface of the gantry, one end of the lifting cylinder comprising a lifting shaft, and a cutting assembly is mounted on the end of the lifting shaft away from the lifting cylinder;

[0011] The positioning mechanism comprises a movable guide rail fixedly mounted on the upper surface of the base, the number of the movable guide rails is two, a sliding block is slidably mounted on the movable guide rail, a vertical plate is fixedly arranged on the upper surface of the sliding block, and a positioning assembly is mounted on the vertical plate.

[0012] Preferably, the cutting assembly comprises a cutting chamber fixedly mounted on the lifting shaft, a driving motor is fixedly mounted on one surface of the cutting chamber, and a cutting blade is arranged on the output end of the driving motor.

[0013] Preferably, the positioning assembly includes a positioning cylinder fixedly mounted on the vertical plate, one end of the positioning cylinder includes a positioning shaft, and an end of the positioning shaft away from the positioning cylinder is equipped with a positioning extrusion block, and the positioning extrusion block is a concave plate structure.

[0014] Preferably, a placement seat is fixedly mounted on one end of the upper surface of the base, a groove is formed on the placement seat, and the number of the placement seats is two.

[0015] Preferably, a groove is provided on the upper surface of the movable guide rail, a screw rod is installed inside the groove, a reciprocating motor is fixedly installed on one side of the movable guide rail, the output end of the reciprocating motor is connected to the screw rod, a screw hole is provided on one surface of the sliding block, and the screw rod is screwed to the screw hole.

[0016] Preferably, water tanks are fixedly mounted on both sides of the gantry, a pump is provided on the water tank, and one end of the pump is connected to a water outlet pipe.

[0017] Compared with the prior art, the beneficial effects of the utility model are:

[0018] (1) The utility model can perform basic cutting operations on stainless steel pipes by setting up a gantry with a cutting assembly. Specifically, when performing the operation, the pipe body can be placed between two positioning assemblies first, and the positioning cylinder is started so that the positioning extrusion blocks at both ends squeeze and fix the pipe, and then the moving guide rail is started. Through the lateral movement of the sliding block and the moving guide rail, the entire positioning assembly can be driven to perform lateral reciprocating motion, so that the pipe can be transported to the bottom of the cutting assembly for processing. The entire transportation process does not adopt the traditional direct pushing method, but instead uses the positioning assembly to clamp a small section of the pipe body, and then the entire positioning assembly is moved, which can effectively prevent the pipe from being damaged due to friction during transportation.

[0019] (2) The utility model can discharge the water in the water tank through the water outlet pipe by arranging a water tank and a pump, thereby providing a cooling measure for the cutting operation. In addition, a reciprocating motor is arranged to drive the screw to rotate. The screw and the sliding block thread cooperate to control the sliding block to automatically move on the movable guide rail, thereby realizing the automated operation of pipeline advancement.

[0020] The above summary is for the purpose of description only and is not intended to be limiting in any way. In addition to the illustrative aspects, embodiments and features described above, further aspects, embodiments and features of the utility model will be readily apparent by reference to the accompanying drawings and the following detailed description. BRIEF DESCRIPTION OF THE DRAWINGS

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

[0022] Figure 2 It is a right side view of the utility model;

[0023] Figure 3 It is a front view of the utility model;

[0024] Figure 4 It is a top view of the utility model.

[0025] In the figure: 1. base; 2. movable guide rail; 3. placement seat; 4. groove; 5. cutting blade; 6. driving motor; 7. water tank; 8. water outlet pipe; 9. gantry; 10. lifting cylinder; 11. lifting shaft; 12. cutting chamber; 13. slotting; 14. vertical plate; 15. reciprocating motor; 16. screw rod; 17. sliding block; 18. positioning extrusion block; 19. positioning cylinder; 20. positioning shaft. DETAILED DESCRIPTION

[0026] 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.

[0027] Embodiment 1:

[0028] See also Figure 1-Figure 4 As shown, a cutting device for producing and processing corrosion-resistant stainless steel pipes comprises:

[0029] The mounting mechanism includes a base 1 and a gantry 9 fixedly mounted on the upper surface of the base 1, a lifting cylinder 10 is fixedly mounted on the upper surface of the gantry 9, one end of the lifting cylinder 10 includes a lifting shaft 11, and a cutting assembly is mounted on the end of the lifting shaft 11 away from the lifting cylinder 10;

[0030] The positioning mechanism includes a movable guide rail 2 fixedly mounted on the upper surface of the base 1. There are two movable guide rails 2. A sliding block 17 is slidably mounted on the movable guide rail 2. A vertical plate 14 is fixedly arranged on the upper surface of the sliding block 17. A positioning component is installed on the vertical plate 14.

[0031] Specifically, the cutting assembly includes a cutting chamber 12 fixedly mounted on the lifting shaft 11 , a driving motor 6 is fixedly mounted on one surface of the cutting chamber 12 , and a cutting blade 5 is provided on the output end of the driving motor 6 .

[0032] Specifically, the positioning assembly includes a positioning cylinder 19 fixedly mounted on the vertical plate 14, one end of the positioning cylinder 19 includes a positioning shaft 20, and the end of the positioning shaft 20 away from the positioning cylinder 19 is installed with a positioning extrusion block 18, and the positioning extrusion block 18 is a concave plate structure.

[0033] As can be seen from the above, the device can perform basic cutting operations on stainless steel pipes by setting up a gantry 9 with a cutting assembly. Specifically, when performing the operation, the pipe body can be placed between the two positioning assemblies first, and the positioning cylinder 19 is started so that the positioning extrusion blocks 18 at both ends squeeze and fix the pipe, and then the movable guide rail 2 is started. Through the lateral movement of the sliding block 17 and the movable guide rail 2, the entire positioning assembly can be driven to perform lateral reciprocating motion, so that the pipe can be transported to the bottom of the cutting assembly for processing. The traditional direct pushing method is not adopted in the entire transportation process, but a small section of the pipe is clamped by the positioning assembly, and then the entire positioning assembly is moved, which can effectively prevent the pipe from being damaged due to friction during transportation.

[0034] See also Figure 1-Figure 4 As shown, a placement seat 3 is fixedly mounted on one end of the upper surface of the base 1 , a groove 4 is formed on the placement seat 3 , and the number of the placement seats 3 is two.

[0035] Specifically, a groove 13 is provided on the upper surface of the movable guide rail 2, a screw rod 16 is installed inside the groove 13, a reciprocating motor 15 is fixedly installed on one side of the movable guide rail 2, the output end of the reciprocating motor 15 is connected to the screw rod 16, a screw hole is provided on one surface of the sliding block 17, and the screw rod 16 is screwed to the screw hole.

[0036] Specifically, water tanks 7 are fixedly installed on both sides of the gantry 9, a pump is provided on the water tank 7, and a water outlet pipe 8 is connected to one end of the pump.

[0037] As can be seen from the above, the device can discharge the water in the water tank 7 through the water outlet pipe 8 by setting up a water tank 7 and a pump, thereby providing cooling measures for the cutting operation, and by setting up a reciprocating motor 15 to drive the screw rod 16 to rotate, the screw rod 16 and the sliding block 17 are threadedly matched, and the sliding block 17 can be controlled to automatically move on the movable guide rail 2, thereby realizing the automated operation of pipeline advancement.

[0038] The standard parts used in this utility model can be purchased from the market, and the special-shaped parts can be customized according to the description and the drawings. The specific connection methods of each part adopt the conventional means such as mature bolts, rivets, welding, etc. in the prior art. The machinery, parts and equipment all adopt the conventional models in the prior art, and the circuit connection adopts the conventional connection method in the prior art, which will not be described in detail here. The contents not described in detail in this specification belong to the prior art known to professional and technical personnel in this field.

[0039] In the description of the present utility model, the terms "first" and "second" are used for descriptive purposes only and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features. The meaning of "plurality" is two or more, unless otherwise clearly and specifically defined.

[0040] In the present invention, unless otherwise clearly specified and limited, the terms "install", "connect", "connect", "fix" and the like 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 an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0041] In the present utility model, unless otherwise clearly specified and limited, a first feature being "above" or "below" a second feature may mean that the first and second features are in direct contact, or the first and second features are in indirect contact through an intermediate medium. Moreover, a first feature being "above", "above" or "above" a second feature may mean that the first feature is directly above or obliquely above the second feature, or simply means that the first feature is higher in level than the second feature. A first feature being "below", "below" or "below" a second feature may mean that the first feature is directly below or obliquely below the second feature, or simply means that the first feature is lower in level than the second feature.

[0042] In the description of this specification, the description with reference to the terms "one embodiment", "some embodiments", "example", "specific example" or "some examples" etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic representations of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described may be combined in any one or more embodiments or examples in a suitable manner. In addition, those skilled in the art may combine and combine the different embodiments or examples described in this specification and the features of the different embodiments or examples, unless they are contradictory.

[0043] In the drawings of the embodiments disclosed by the present invention, only the structures related to the embodiments disclosed by the present invention are involved, and other structures can refer to the general design. In the absence of conflict, the same embodiment and different embodiments of the present invention can be combined with each other.

[0044] 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 production and processing of corrosion-resistant stainless steel pipes, characterized in that: include: A mounting mechanism, the mounting mechanism comprising a base (1) and a gantry (9) fixedly mounted on the upper surface of the base (1), a lifting cylinder (10) fixedly mounted on the upper surface of the gantry (9), one end of the lifting cylinder (10) comprising a lifting shaft (11), and a cutting assembly being mounted on an end of the lifting shaft (11) away from the lifting cylinder (10); A positioning mechanism, the positioning mechanism comprising a movable guide rail (2) fixedly mounted on the upper surface of a base (1), the number of the movable guide rails (2) being two, a sliding block (17) slidably mounted on the movable guide rail (2), a vertical plate (14) fixedly arranged on the upper surface of the sliding block (17), and a positioning component mounted on the vertical plate (14).

2. A cutting device for production and processing of corrosion-resistant stainless steel pipes according to claim 1, characterized in that: The cutting assembly comprises a cutting chamber (12) fixedly mounted on a lifting shaft (11), a driving motor (6) being fixedly mounted on one surface of the cutting chamber (12), and a cutting blade (5) being arranged on the output end of the driving motor (6).

3. The cutting device for producing and processing corrosion-resistant stainless steel pipes according to claim 1 is characterized in that: The positioning assembly comprises a positioning cylinder (19) fixedly mounted on a vertical plate (14); one end of the positioning cylinder (19) comprises a positioning shaft (20); an end of the positioning shaft (20) away from the positioning cylinder (19) is mounted with a positioning extrusion block (18); the positioning extrusion block (18) is a concave plate structure.

4. The cutting device for producing and processing corrosion-resistant stainless steel pipes according to claim 1 is characterized in that: A placement seat (3) is fixedly mounted on one end of the upper surface of the base (1), a groove (4) is provided on the placement seat (3), and the number of the placement seats (3) is two.

5. The cutting device for producing and processing corrosion-resistant stainless steel pipes according to claim 1 is characterized in that: The upper surface of the movable guide rail (2) is provided with a slot (13), a screw rod (16) is installed inside the slot (13), a reciprocating motor (15) is fixedly installed on one side of the movable guide rail (2), the output end of the reciprocating motor (15) is connected to the screw rod (16), and a screw hole is provided on one surface of the sliding block (17), and the screw rod (16) is screwed to the screw hole.

6. The cutting device for producing and processing corrosion-resistant stainless steel pipes according to claim 1 is characterized by: Water tanks (7) are fixedly mounted on both sides of the gantry (9), a pump is provided on the water tank (7), and one end of the pump is connected to a water outlet pipe (8).

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