Steel plate cutting and supporting device for guardrail production

Abstract

The utility model relates to the technical field of steel plate cutting and supporting devices, in particular to a steel plate cutting and supporting device for guardrail production, which improves the convenience of supporting and positioning a steel plate, improves the convenience of cutting and automatic conveying of the steel plate, reduces the operation complexity of personnel and improves the use convenience. Comprising a supporting table, multiple sets of first supporting plates and multiple sets of second supporting plates, the multiple sets of first supporting plates and the multiple sets of second supporting plates are installed at the top end of the supporting table, and gaps are formed between the multiple sets of first supporting plates and the multiple sets of second supporting plates; the device further comprises a supporting device, a conveying device, two supports and multiple supporting wheels, the supporting device is arranged on the supporting table, the two supports are both installed on the supporting device, the multiple supporting wheels are installed on the outer side walls of the two supports correspondingly, the multiple supporting wheels are oppositely arranged on the front side and the rear side of the supporting table correspondingly, and the conveying device is arranged on the left portion of the supporting table. The conveying device is used for moving and conveying steel plates.

Description

Technical Field

[0001] The utility model relates to the technical field of steel plate cutting support devices, in particular to a steel plate cutting support device for guardrail production. Background Art

[0002] In the production process of guardrails, steel plate cutting is a crucial process. The accuracy and efficiency of steel plate cutting directly affect the overall quality and production efficiency of the guardrail. Therefore, when cutting the steel plate, a supporting device is usually used to support and position it.

[0003] Currently, in the existing steel plate cutting support device, such as the patent with authorization announcement number CN205254302U, the utility model discloses a steel plate flame cutting support seat, including a frame and a lower roller installed at the bottom of the frame, the frame includes multiple columns, cross bars and support plates, the multiple columns are vertically arranged and parallel to each other, and rollers are provided at the lower part, and the upper part is fixed to the bottom of the support plate, the two ends of the cross bar are respectively connected to the middle part of the column, and multiple support columns of the same height are welded to the top of the support plate, and a support pad is horizontally provided at the top of each support column. It also includes a sliding rod and multiple telescopic devices, the sliding rod is horizontally arranged, and the two ends are respectively connected to the columns, the upper end of the telescopic device is provided with an upper roller, and the lower end is arranged on the sliding rod.

[0004] However, during the use of the support seat, it was found that the positioning convenience of the steel plate on the support seat was poor, which reduced the cutting accuracy of the steel plate, and personnel were required to manually move and transport the steel plate, which reduced the convenience of steel plate cutting processing. Utility Model Content

[0005] In order to solve the above technical problems, the utility model provides a steel plate cutting support device for guardrail production, which improves the convenience of steel plate support positioning, improves the convenience of steel plate cutting and automatic transportation, reduces the complexity of personnel operation, and improves the convenience of use.

[0006] The utility model discloses a steel plate cutting support device for guardrail production, comprising a support platform, multiple groups of first support plates and multiple groups of second support plates, the multiple groups of first support plates and multiple groups of second support plates are all mounted on the top of the support platform, and gaps are arranged between the multiple groups of first support plates and the multiple groups of second support plates; the utility model also comprises a support device, a conveying device, two groups of brackets and multiple groups of support wheels, the support platform is provided with a support device, the two groups of brackets are both mounted on the support device, the multiple groups of support wheels are respectively mounted on the outer side walls of the two groups of brackets, and the multiple groups of support wheels are respectively arranged on the front and rear sides of the support platform, and the conveying device is arranged on the left part of the support platform, and the conveying device is used to move and convey the steel plates; the steel plates required to be transported are transported to the conveyor belts; the conveyor belts are used to move and convey the steel plates required to be ... The cut steel plate is placed on the top of multiple groups of first support plates, and then the two groups of brackets are driven by the support device to move closer to each other, so that the two groups of brackets drive the multiple groups of support wheels to contact the front and rear sides of the steel plate, so that the multiple groups of support wheels center the steel plate front and back, and then the left end of the steel plate is clamped and fixed by the conveying device, and the steel plate is pushed to the right by the conveying device, so that the right part of the steel plate is moved above the multiple groups of second support plates, and then the steel plate is cut and processed at the gap between the multiple groups of first support plates and the multiple groups of second support plates, thereby improving the convenience of the support device for supporting and positioning the steel plate, improving the convenience of automatic conveying of steel plate cutting, reducing the complexity of personnel operation, and improving convenience of use.

[0007] Preferably, the conveying device includes a driving device, a base, a cross arm, a U-shaped part, a first cylinder, a pressing plate and a first guide column, the base is installed on the left part of the top end of the support platform, the cross arm is slidably installed on the base left and right, and a driving device is provided on the base, the driving device is used to drive the cross arm to move left and right, the right end of the cross arm is connected to the outer wall of the U-shaped part, the first cylinder is installed on the top of the U-shaped part, the pressing plate is installed on the moving end of the first cylinder, multiple groups of first guide columns are slidably installed on the U-shaped part up and down, and the bottom ends of multiple groups of first guide columns are connected to the top of the pressing plate; when the steel plate is positioned front and back on the multiple groups of first support plates, the cross arm is driven to move to the right by the driving device, so that the cross arm drives the U-shaped part to be sleeved on the left part of the steel plate, and the bottom end of the steel plate is in contact with the bottom of the inner wall of the U-shaped part, and then the pressing plate is driven downward by the first cylinder, so that the pressing plate presses the top of the steel plate, so that the U-shaped part clamps and fixes the steel plate, and when the cross arm drives the U-shaped part to move, the U-shaped part pushes the steel plate for conveying, thereby improving the convenience of conveying the steel plate.

[0008] Preferably, the supporting device includes multiple sets of kits, multiple sets of support arms, two sets of connecting parts, multiple sets of second guide columns and multiple sets of springs, the multiple sets of kits are all installed at the bottom end of the supporting platform, the multiple sets of support arms are respectively slidably installed on the multiple sets of kits, the two sets of connecting parts are respectively installed on the upper parts of the multiple sets of support arms, the multiple sets of second guide columns are respectively slidably installed on the two sets of connecting parts, the ends of the multiple sets of second guide columns are respectively connected to the outer side walls of the two sets of brackets, and the multiple sets of springs are respectively fitted on the outer side walls of the multiple sets of second guide columns; by moving and adjusting the multiple sets of support arms, the multiple sets of support arms drive the two sets of brackets to move toward each other, so that the two sets of brackets drive the multiple sets of support wheels to position the steel plate, and by arranging the multiple sets of second guide columns and the multiple sets of springs, the buffering effect when the multiple sets of support wheels contact the steel plate is improved.

[0009] Preferably, the driving device includes a rack, a motor and a gear, the rack is installed on the top of the cross arm, the motor is installed on the outer wall of the base, the gear is rotatably installed on the inner wall of the base, the output end of the motor is connected to the gear, and the gear is meshed with the rack; the motor drives the gear to rotate, so that the gear drives the cross arm to slide left and right through the meshing with the rack, thereby improving the convenience of moving and conveying the steel plate.

[0010] Preferably, two groups of second cylinders are also included, and the two groups of second cylinders are installed at the bottom end of the support platform, and the moving ends of the two groups of second cylinders are respectively connected to the outer walls of the multiple groups of support arms; by controlling the telescopic length of the moving ends of the two groups of second cylinders, the two groups of second cylinders drive the multiple groups of support arms to move and adjust, thereby improving the convenience of automatic positioning of the multiple groups of support wheels on the steel plates.

[0011] Preferably, it also includes multiple groups of third guide columns, which are all installed on the top of the support platform, and multiple groups of support arms are respectively slidably installed on the multiple groups of third guide columns; by setting up multiple groups of third guide columns, the movement stability of the multiple groups of support arms is improved.

[0012] Preferably, it also includes anti-skid patterns, which are arranged at the bottom of the inner wall of the U-shaped part; by arranging the anti-skid patterns, the anti-skid effect of the U-shaped part in clamping and fixing the steel plate is improved.

[0013] Compared with the prior art, the beneficial effects of the utility model are as follows: the steel plate to be cut is placed on the top of multiple groups of first support plates, and then the two groups of brackets are driven by the support device to move closer to each other, so that the two groups of brackets drive the multiple groups of support wheels to contact the front and rear sides of the steel plate, so that the multiple groups of support wheels center the steel plate front and back, and then the left end of the steel plate is clamped and fixed by the conveying device, and the steel plate is pushed to the right by the conveying device, so that the right part of the steel plate is moved above the multiple groups of second support plates, and then the steel plate is cut and processed at the gap between the multiple groups of first support plates and the multiple groups of second support plates, thereby improving the convenience of the support device for supporting and positioning the steel plate, improving the convenience of automatic conveying of steel plate cutting, reducing the complexity of personnel operation, and improving convenience of use. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the axonometric structure of the utility model;

[0015] Figure 2 is an axonometric structural diagram of the connection between the support platform and the first support plate, etc.;

[0016] Figure 3 It is a schematic diagram of the axonometric partial structure of the connection between the base and the gear etc.;

[0017] Figure 4 It is a schematic diagram of the axonometric partial structure of the connection between the bracket and the supporting wheel, etc.;

[0018] Figure 5 It is a schematic diagram of the axonometric structure of the connection between the support arm and the second cylinder, etc.

[0019] Markings in the accompanying drawings: 1. support platform; 2. first support plate; 3. second support plate; 4. bracket; 5. support wheel; 6. base; 7. cross arm; 8. U-shaped part; 9. first cylinder; 10. pressing plate; 11. first guide column; 12. kit; 13. support arm; 14. connecting part; 15. second guide column; 16. spring; 17. rack; 18. motor; 19. gear; 20. second cylinder; 21. third guide column; 22. anti-slip pattern. DETAILED DESCRIPTION

[0020] In order to facilitate the understanding of the utility model, the utility model will be described more comprehensively below with reference to the relevant drawings. The utility model can be implemented in many different forms and is not limited to the embodiments described herein. On the contrary, the purpose of providing these embodiments is to make the disclosure of the utility model more thorough and comprehensive.

[0021] Example 1

[0022] like Figures 1 to 5 As shown, the utility model is a steel plate cutting support device for guardrail production, comprising a support platform 1, multiple groups of first support plates 2 and multiple groups of second support plates 3, the multiple groups of first support plates 2 and multiple groups of second support plates 3 are all installed on the top of the support platform 1, and gaps are set between the multiple groups of first support plates 2 and the multiple groups of second support plates 3; it also includes a support device, a conveying device, two groups of brackets 4 and multiple groups of support wheels 5, the support platform 1 is provided with a support device, the two groups of brackets 4 are both installed on the support device, the multiple groups of support wheels 5 are respectively installed on the outer side walls of the two groups of brackets 4, and the multiple groups of support wheels 5 are respectively arranged on the front and rear sides of the support platform 1, and the left part of the support platform 1 is provided with a conveying device, which is used to move and convey the steel plate;

[0023] like Figure 3As shown, the conveying device includes a driving device, a base 6, a cross arm 7, a U-shaped member 8, a first cylinder 9, a pressing plate 10 and a first guide column 11. The base 6 is installed on the left part of the top of the support platform 1, and the cross arm 7 is slidably installed on the base 6. The base 6 is provided with a driving device, and the driving device is used to drive the cross arm 7 to move left and right. The right end of the cross arm 7 is connected to the outer wall of the U-shaped member 8, the first cylinder 9 is installed on the top of the U-shaped member 8, and the pressing plate 10 is installed on the moving end of the first cylinder 9. Multiple groups of first guide columns 11 are all slidably installed on the U-shaped member 8 up and down, and the bottom ends of multiple groups of first guide columns 11 are all connected to the top of the pressing plate 10;

[0024] In this embodiment, the steel plate to be cut is placed on the top of the multiple groups of first support plates 2, and then the two groups of brackets 4 are driven by the supporting device to move closer to each other, so that the two groups of brackets 4 drive the multiple groups of support wheels 5 to contact the front and rear sides of the steel plate, so that the multiple groups of support wheels 5 center the front and rear of the steel plate, and then the left end of the steel plate is clamped and fixed by the conveying device, and the steel plate is pushed to the right by the conveying device, so that the right part of the steel plate is moved above the multiple groups of second support plates 3, and then the steel plate is cut and processed at the gap between the multiple groups of first support plates 2 and the multiple groups of second support plates 3, thereby improving the convenience of the support device for supporting and positioning the steel plate, improving the convenience of automatic conveying of steel plate cutting, reducing the complexity of personnel operation, and improving convenience of use.

[0025] Example 2

[0026] On the basis of Example 1, Figure 4 As shown, the utility model is a steel plate cutting support device for guardrail production, the support device includes multiple sets of kits 12, multiple sets of support arms 13, two sets of connecting members 14, multiple sets of second guide columns 15 and multiple sets of springs 16, the multiple sets of kits 12 are all installed at the bottom end of the support platform 1, the multiple sets of support arms 13 are respectively slidably installed on the multiple sets of kits 12, the two sets of connecting members 14 are respectively installed on the upper parts of the multiple sets of support arms 13, the multiple sets of second guide columns 15 are respectively slidably installed on the two sets of connecting members 14, the ends of the multiple sets of second guide columns 15 are respectively connected to the outer side walls of the two sets of brackets 4, and the multiple sets of springs 16 are respectively fitted on the outer side walls of the multiple sets of second guide columns 15;

[0027] like Figure 3 As shown, the driving device includes a rack 17, a motor 18 and a gear 19, the rack 17 is mounted on the top of the cross arm 7, the motor 18 is mounted on the outer wall of the base 6, the gear 19 is rotatably mounted on the inner wall of the base 6, the output end of the motor 18 is connected to the gear 19, and the gear 19 is meshed with the rack 17;

[0028] like Figure 5 As shown, two groups of second cylinders 20 are also included, and the two groups of second cylinders 20 are installed at the bottom end of the support platform 1, and the moving ends of the two groups of second cylinders 20 are respectively connected to the outer side walls of the multiple groups of support arms 13;

[0029] like Figure 2 As shown, it also includes multiple groups of third guide pillars 21, which are all installed on the top of the support platform 1, and multiple groups of support arms 13 are slidably installed on the multiple groups of third guide pillars 21;

[0030] like Figure 3 As shown, it also includes an anti-skid pattern 22, which is arranged at the bottom of the inner side wall of the U-shaped member 8;

[0031] In this embodiment, after the steel plate is positioned front and back on the multiple groups of first support plates 2, the driving device drives the cross arm 7 to move to the right, so that the cross arm 7 drives the U-shaped part 8 to be mounted on the left part of the steel plate, and makes the bottom end of the steel plate contact with the bottom of the inner wall of the U-shaped part 8, and then the first cylinder 9 drives the pressing plate 10 to move downward, so that the pressing plate 10 presses the top of the steel plate, so that the U-shaped part 8 clamps and fixes the steel plate, and when the cross arm 7 drives the U-shaped part 8 to move, the U-shaped part 8 pushes the steel plate for transportation, thereby improving the convenience of steel plate transportation, and by moving and adjusting the multiple groups of support arms 13, the multiple groups of support arms 13 drive the two groups of brackets 4 to move toward each other, so that the two groups of brackets 4 drive the multiple groups of support wheels 5 to position the steel plate, and by setting multiple groups of second guide columns 15 and multiple groups of springs 16, the buffering effect when the multiple groups of support wheels 5 contact the steel plate is improved.

[0032] The utility model discloses a steel plate cutting support device for guardrail production. When it is working, the steel plate to be cut is placed on the top of multiple groups of first support plates 2, and then the two groups of brackets 4 are driven by the support device to move close to each other, so that the two groups of brackets 4 drive multiple groups of support wheels 5 to contact the front and back sides of the steel plate, so that the multiple groups of support wheels 5 center the steel plate front and back, and then the left end of the steel plate is clamped and fixed by the conveying device, and the steel plate is pushed to the right by the conveying device, so that the right part of the steel plate is moved above the multiple groups of second support plates 3, and then the steel plate is cut and processed at the gap between the multiple groups of first support plates 2 and the multiple groups of second support plates 3.

[0033] The first cylinder 9, the motor 18 and the second cylinder 20 of the steel plate cutting support device for guardrail production of the utility model are purchased on the market. The technicians in the industry only need to install and operate them according to the accompanying instruction manual without the need for the technicians in this field to make creative efforts.

[0034] The above is only a preferred embodiment of the present invention. It should be pointed out that for ordinary technicians in this technical field, several improvements and modifications can be made without departing from the technical principle of the present invention. These improvements and modifications should also be regarded as the protection scope of the present invention.

Claims

1. A steel plate cutting support device for guardrail production, comprising a support platform (1), a plurality of first support plates (2) and a plurality of second support plates (3), wherein the plurality of first support plates (2) and the plurality of second support plates (3) are all mounted on the top of the support platform (1), and gaps are provided between the plurality of first support plates (2) and the plurality of second support plates (3); characterized in that: It also comprises a supporting device, a conveying device, two groups of brackets (4) and a plurality of groups of supporting wheels (5); the supporting platform (1) is provided with the supporting device, the two groups of brackets (4) are both mounted on the supporting device, the plurality of groups of supporting wheels (5) are respectively mounted on the outer side walls of the two groups of brackets (4), and the plurality of groups of supporting wheels (5) are respectively arranged opposite to each other on the front and rear sides of the supporting platform (1); the left part of the supporting platform (1) is provided with the conveying device, and the conveying device is used to move and convey the steel plate.

2. A steel plate cutting support device for guardrail production as claimed in claim 1, characterized in that: The conveying device comprises a driving device, a base (6), a cross arm (7), a U-shaped member (8), a first cylinder (9), a pressing plate (10) and a first guide column (11). The base (6) is mounted on the left portion of the top end of the support platform (1). The cross arm (7) is mounted on the base (6) so as to slide left and right. The base (6) is provided with a driving device, which is used to drive the cross arm (7) to move left and right. The right end of the cross arm (7) is connected to the outer wall of the U-shaped member (8). The first cylinder (9) is mounted on the top end of the U-shaped member (8). The pressing plate (10) is mounted on the moving end of the first cylinder (9). Multiple groups of first guide columns (11) are mounted on the U-shaped member (8) so as to slide up and down. The bottom ends of the multiple groups of first guide columns (11) are connected to the top end of the pressing plate (10).

3. A steel plate cutting support device for guardrail production as claimed in claim 1, characterized in that: The support device comprises a plurality of sets of kits (12), a plurality of sets of support arms (13), two sets of connecting members (14), a plurality of sets of second guide columns (15) and a plurality of sets of springs (16). The plurality of sets of kits (12) are all mounted on the bottom end of the support platform (1), the plurality of sets of support arms (13) are respectively slidably mounted on the plurality of sets of kits (12), the two sets of connecting members (14) are respectively mounted on the upper parts of the plurality of sets of support arms (13), the plurality of sets of second guide columns (15) are respectively slidably mounted on the two sets of connecting members (14), the ends of the plurality of sets of second guide columns (15) are respectively connected to the outer side walls of the two sets of brackets (4), and the plurality of sets of springs (16) are respectively fitted on the outer side walls of the plurality of sets of second guide columns (15).

4. A steel plate cutting support device for guardrail production as claimed in claim 2, characterized in that: The driving device comprises a rack (17), a motor (18) and a gear (19), wherein the rack (17) is mounted on the top of the cross arm (7), the motor (18) is mounted on the outer wall of the base (6), the gear (19) is rotatably mounted on the inner wall of the base (6), the output end of the motor (18) is connected to the gear (19), and the gear (19) is meshed with the rack (17).

5. A steel plate cutting support device for guardrail production as claimed in claim 1, characterized in that: It also includes two groups of second cylinders (20), both of which are installed at the bottom end of the support platform (1), and the movable ends of the two groups of second cylinders (20) are respectively connected to the outer side walls of the multiple groups of support arms (13).

6. A steel plate cutting support device for guardrail production as claimed in claim 1, characterized in that: It also includes a plurality of groups of third guide columns (21), which are all mounted on the top of the support platform (1), and a plurality of groups of support arms (13) are respectively slidably mounted on the plurality of groups of third guide columns (21).

7. A steel plate cutting support device for guardrail production as claimed in claim 2, characterized in that: It also includes anti-skid patterns (22), which are arranged at the bottom of the inner side wall of the U-shaped member (8).

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