Stainless steel waste clamping and positioning device of gantry shearing machine

Abstract

The stainless steel waste clamping and positioning device of the gantry shearing machine comprises a gantry frame body, one side of the gantry frame body is fixedly connected with a waste conveying frame, and a clamping and positioning mechanism is installed at one end of the inner side of the waste conveying frame in a positioning mode. The other end of the inner side of the waste conveying frame is fixedly connected with a control pushing air cylinder. According to the stainless steel waste clamping and positioning device of the gantry shearing machine, the air cylinder is controlled to drive the telescopic piston rod to drive the clamping and positioning block to move, stainless steel waste in the waste conveying frame can be clamped and positioned, the clamping anti-sliding block is arranged on one side of the clamping and positioning block, friction force can be enhanced, clamping is more stable, and the clamping effect is better. And after clamping and positioning, a motor can be controlled to drive a threaded control rod to rotate, and a movable control block is driven to move on the outer wall of the threaded control rod, so that the clamped stainless steel waste is driven to move step by step, and the stability during cutting is enhanced.

Description

Technical Field

[0001] The utility model relates to the technical field of gantry shears, in particular to a stainless steel waste clamping and positioning device of the gantry shears. Background Art

[0002] Gantry shears are used for shearing various metal plates. They are ideal equipment for processing furnace materials in steel rolling mills, non-ferrous metal plants and smelters. During shearing, the gantry shears need to position the material to keep the waste stable and avoid shaking.

[0003] When using a common gantry shear, a large cylinder is usually used to control the piston rod to push the waste to the cutting position, and the waste is cut by a cutting knife. The stability is poor and it is easy to deviate during cutting, which brings certain adverse effects to people's use process. Therefore, we propose a stainless steel waste clamping and positioning device for the gantry shear. Utility Model Content

[0004] Technical problem solved: In view of the shortcomings of the prior art, the utility model provides a stainless steel waste clamping and positioning device for a gantry shearing machine, which has the advantages of clamping positioning and stability. Through the provided clamping and positioning mechanism, the cylinder is controlled to drive the telescopic piston rod to drive the clamping and positioning block to move, so that the stainless steel waste in the waste transfer rack can be clamped and positioned. One side of the clamping and positioning block is provided with a clamping anti-sliding block to enhance the friction force and make the clamping more stable. After clamping and positioning, the motor can be controlled to drive the threaded control rod to rotate on the inner side of the inner moving adjustment groove, driving the movable control block to move on the outer wall of the threaded control rod, thereby driving the clamped stainless steel waste to move gradually, thereby enhancing the stability during cutting, and effectively solving the problems in the background technology.

[0005] Technical solution: To achieve the above-mentioned purpose, the technical solution adopted by the utility model is: a stainless steel waste clamping and positioning device of a gantry shearing machine, comprising a gantry body, one side of the gantry body is fixedly connected with a waste transfer frame, one end of the inner side of the waste transfer frame is positioned and installed with a clamping and positioning mechanism, the other end of the inner side of the waste transfer frame is fixedly connected with a control pushing cylinder, the inner wall of the control pushing cylinder is movably connected with a movable piston rod, one end of the movable piston rod is fixedly connected with a pushing control plate, the inner side of the gantry body is fixedly connected with a control lifting cylinder, the inner wall of the control lifting cylinder is movably connected with a pushing piston rod, and the lower end of the pushing piston rod is fixedly connected with a waste shearing knife.

[0006] Preferably, the clamping and positioning mechanism includes an inner movable adjustment groove, an inner positioning connecting groove, a threaded control rod, a control motor, a movable control block, an inner through threaded hole, an N-type positioning frame, a control cylinder, a telescopic piston rod, a clamping positioning block and a clamping anti-sliding block, and the inner movable adjustment groove and the inner positioning connecting groove are both opened at both ends of the inner side of the waste transfer frame.

[0007] Preferably, the threaded control rod is located on the inner side of the inner movable adjustment groove, the control motor is located on the inner side of the inner positioning connection groove, the inner through threaded hole is opened on the inner side of the movable control block, and the N-type positioning frame is located on one side of the movable control block.

[0008] Preferably, the control cylinder is located on the inner side of the N-type positioning frame, the telescopic piston rod is located on the inner wall of the control cylinder, the clamping positioning block is located at the front end of the telescopic piston rod, and the clamping anti-sliding block is located at the front end of the clamping positioning block.

[0009] Preferably, one end of the control motor is fixedly connected to the inner side of the inner positioning connection groove, one end of the threaded control rod passes through the inner side of the inner movable adjustment groove and is connected to the control motor, and the movable control block is sleeved on the outer wall of the threaded control rod through the inner through threaded hole.

[0010] Preferably, both ends of the N-type positioning frame are fixedly connected to one side of the movable control block, one end of the control cylinder is fixedly connected to one side of the movable control block, and the other end of the control cylinder is fixedly connected to the inner side of the N-type positioning frame. The control cylinder drives the telescopic piston rod to move, and one end of the telescopic piston rod passes through the inner side of the N-type positioning frame and is fixedly connected to one side of the clamping positioning block. The other side of the clamping positioning block is positioned by fitting with one side of the clamping anti-sliding block through strong glue.

[0011] Beneficial effects: Compared with the prior art, the utility model provides a stainless steel waste clamping and positioning device for a gantry shearing machine, which has the following beneficial effects: the stainless steel waste clamping and positioning device for a gantry shearing machine, through the arranged clamping and positioning mechanism, controls the air cylinder to drive the telescopic piston rod to drive the clamping and positioning block to move, and can clamp and position the stainless steel waste in the waste transfer rack; one side of the clamping and positioning block is provided with a clamping anti-sliding block to enhance the friction force and make the clamping more stable; after clamping and positioning, the motor can be controlled to drive the threaded control rod to rotate on the inner side of the inner moving adjustment groove, driving the movable control block to move on the outer wall of the threaded control rod, thereby driving the clamped stainless steel waste to move gradually, thereby enhancing the stability during cutting. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 The utility model is a schematic diagram of the overall structure of a stainless steel waste clamping and positioning device of a gantry shearing machine.

[0013] Figure 2 The utility model is a partial structural schematic diagram of a clamping and positioning mechanism in a stainless steel waste clamping and positioning device of a gantry shearing machine.

[0014] Figure 3 The utility model is a schematic diagram of the partial structural decomposition of a clamping and positioning mechanism in a stainless steel waste clamping and positioning device of a gantry shearing machine.

[0015] Figure 4 The utility model is a schematic diagram of the partial structural disassembly of a clamping and positioning mechanism in a stainless steel waste clamping and positioning device of a gantry shearing machine.

[0016] In the figure: 1. Gantry body; 2. Waste transfer frame; 3. Clamping and positioning mechanism; 4. Control lifting cylinder; 5. Push piston rod; 6. Waste shearing knife; 7. Control push cylinder; 8. Movable piston rod; 9. Push control board; 301. Internal movable adjustment slot; 302. Internal positioning connection slot; 303. Threaded control rod; 304. Control motor; 305. Movable control block; 306. Internal through threaded hole; 307. N-type positioning frame; 308. Control cylinder; 309. Telescopic piston rod; 310. Clamping and positioning block; 311. Clamping anti-sliding block. DETAILED DESCRIPTION

[0017] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.

[0018] like Figure 1-4 As shown, a stainless steel waste clamping and positioning device of a gantry shearing machine comprises a gantry body 1, one side of the gantry body 1 is fixedly connected with a waste transfer frame 2, one end of the inner side of the waste transfer frame 2 is positioned and installed with a clamping and positioning mechanism 3, the other end of the inner side of the waste transfer frame 2 is fixedly connected with a control pushing cylinder 7, the inner wall of the control pushing cylinder 7 is movably connected with a movable piston rod 8, one end of the movable piston rod 8 is fixedly connected with a pushing control plate 9, the inner side of the gantry body 1 is fixedly connected with a control lifting cylinder 4, the inner wall of the control lifting cylinder 4 is movably connected with a pushing piston rod 5, and the lower end of the pushing piston rod 5 is fixedly connected with a waste shearing knife 6, so as to facilitate cutting of the waste.

[0019] Furthermore, the clamping and positioning mechanism 3 includes an inner movable adjustment groove 301, an inner positioning connecting groove 302, a threaded control rod 303, a control motor 304, a movable control block 305, an inner through threaded hole 306, an N-type positioning frame 307, a control cylinder 308, a telescopic piston rod 309, a clamping positioning block 310 and a clamping anti-sliding block 311. The inner movable adjustment groove 301 and the inner positioning connecting groove 302 are both opened at both ends of the inner side of the waste transfer frame 2 for easy adjustment.

[0020] Furthermore, the threaded control rod 303 is located on the inner side of the inner movable adjustment groove 301, the control motor 304 is located on the inner side of the inner positioning connection groove 302, the inner through threaded hole 306 is opened on the inner side of the movable control block 305, and the N-type positioning frame 307 is located on one side of the movable control block 305 to enhance stability.

[0021] Furthermore, the control cylinder 308 is located on the inner side of the N-type positioning frame 307, the telescopic piston rod 309 is located on the inner wall of the control cylinder 308, the clamping positioning block 310 is located at the front end of the telescopic piston rod 309, and the clamping anti-sliding block 311 is located at the front end of the clamping positioning block 310 to enhance friction.

[0022] Furthermore, one end of the control motor 304 is fixedly connected to the inner side of the inner positioning connection groove 302, one end of the threaded control rod 303 passes through the inner side of the inner movable adjustment groove 301 and is connected to the control motor 304, and the movable control block 305 is sleeved on the outer wall of the threaded control rod 303 through the inner threaded hole 306 for easy movement.

[0023] Furthermore, both ends of the N-type positioning frame 307 are fixedly connected to one side of the movable control block 305, one end of the control cylinder 308 is fixedly connected to one side of the movable control block 305, and the other end of the control cylinder 308 is fixedly connected to the inner side of the N-type positioning frame 307. The control cylinder 308 drives the telescopic piston rod 309 to move, and one end of the telescopic piston rod 309 passes through the inner side of the N-type positioning frame 307 and is fixedly connected to one side of the clamping positioning block 310. The other side of the clamping positioning block 310 is positioned with one side of the clamping anti-sliding block 311 by strong glue to enhance firmness.

[0024] Working principle: A stainless steel scrap clamping and positioning device of a gantry shearing machine includes a gantry frame body 1, a scrap transport frame 2, a clamping and positioning mechanism 3, a control lifting cylinder 4, a push piston rod 5, a scrap shearing knife 6, a control pushing cylinder 7, a movable piston rod 8 and a push control plate 9. When in use, the stainless steel scrap is pushed forward by controlling the push cylinder 7 to drive the movable piston rod 8 to drive the push control plate 9, and then the waste shearing knife 6 is moved downward by controlling the lifting cylinder 4 to facilitate cutting. The clamping and positioning mechanism 3 is set, and the control cylinder 7 drives the movable piston rod 8 to drive the push control plate 9. The cylinder 308 drives the telescopic piston rod 309 to drive the clamping positioning block 310 to move, so as to clamp and position the stainless steel waste in the waste transfer rack 2. A clamping anti-sliding block 311 is provided on one side of the clamping positioning block 310 to enhance the friction force and make the clamping more stable. While clamping and positioning, the threaded control rod 303 can be driven by controlling the motor 304 to rotate on the inner side of the inner moving adjustment groove 301, thereby driving the movable control block 305 to move on the outer wall of the threaded control rod 303, thereby driving the clamped stainless steel waste to move gradually, thereby enhancing the stability during cutting.

[0025] It should be noted that, in this article, relational terms such as first and second (number one, number two), etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the sentence "including one..." do not exclude the existence of other identical elements in the process, method, article or device including the elements.

[0026] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection of the utility model is defined by the attached claims and their equivalents.

Claims

1. A stainless steel waste clamping and positioning device for a gantry shearing machine, comprising a gantry frame body (1), characterized in that: A waste material transfer frame (2) is fixedly connected to one side of the gantry main body (1); a clamping and positioning mechanism (3) is positioned and installed at one end of the inner side of the waste material transfer frame (2); a control push cylinder (7) is fixedly connected to the other end of the inner side of the waste material transfer frame (2); a movable piston rod (8) is movably connected to the inner wall of the control push cylinder (7); one end of the movable piston rod (8) is fixedly connected to a push control plate (9); a control lifting cylinder (4) is fixedly connected to the inner side of the gantry main body (1); a push piston rod (5) is movably connected to the inner wall of the control lifting cylinder (4); a waste material shearing knife (6) is fixedly connected to the lower end of the push piston rod (5).

2. The stainless steel waste clamping and positioning device of the gantry shears according to claim 1 is characterized in that: The clamping and positioning mechanism (3) comprises an inner movable adjustment groove (301), an inner positioning connection groove (302), a threaded control rod (303), a control motor (304), a movable control block (305), an inner through threaded hole (306), an N-type positioning frame (307), a control cylinder (308), a telescopic piston rod (309), a clamping and positioning block (310) and a clamping and anti-sliding block (311). The inner movable adjustment groove (301) and the inner positioning connection groove (302) are both arranged at two ends of the inner side of the waste transfer frame (2).

3. The stainless steel waste clamping and positioning device of the gantry shears according to claim 2 is characterized in that: The threaded control rod (303) is located on the inner side of the inner movable adjustment groove (301), the control motor (304) is located on the inner side of the inner positioning connection groove (302), the inner through threaded hole (306) is opened on the inner side of the movable control block (305), and the N-shaped positioning frame (307) is located on one side of the movable control block (305).

4. The stainless steel waste clamping and positioning device of the gantry shears according to claim 3 is characterized in that: The control cylinder (308) is located on the inner side of the N-shaped positioning frame (307), the telescopic piston rod (309) is located on the inner wall of the control cylinder (308), the clamping positioning block (310) is located at the front end of the telescopic piston rod (309), and the clamping anti-sliding block (311) is located at the front end of the clamping positioning block (310).

5. The stainless steel waste clamping and positioning device of the gantry shears according to claim 4 is characterized in that: One end of the control motor (304) is fixedly connected to the inner side of the inner positioning connection groove (302), one end of the threaded control rod (303) passes through the inner side of the inner movable adjustment groove (301) and is connected to the control motor (304), and the movable control block (305) is sleeved on the outer wall of the threaded control rod (303) through the inner through threaded hole (306).

6. The stainless steel waste clamping and positioning device of the gantry shears according to claim 5 is characterized in that: Both ends of the N-type positioning frame (307) are fixedly connected to one side of the movable control block (305), one end of the control cylinder (308) is fixedly connected to one side of the movable control block (305), and the other end of the control cylinder (308) is fixedly connected to the inner side of the N-type positioning frame (307). The control cylinder (308) drives the telescopic piston rod (309) to move, and one end of the telescopic piston rod (309) passes through the inner side of the N-type positioning frame (307) and is fixedly connected to one side of the clamping positioning block (310). The other side of the clamping positioning block (310) is fixedly attached to one side of the clamping anti-sliding block (311) by strong glue.

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