Steel grating cutting device
By using a motor-driven screw system and positioning structure, the issues of flexibility and stability in steel grating cutting devices have been resolved, achieving flexible cutting and a high yield rate.
Patent Information
- Application Number
- CN202520012451.0
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-01-03
- Publication Date
- 2026-01-16
- Estimated Expiration
- 2035-01-03
AI Technical Summary
Existing steel grating cutting equipment cannot flexibly meet the cutting needs of different sizes and specifications, and the cutting process is not stable enough, resulting in a high error rate and a low yield.
The screw system driven by the first and second motors, together with the moving frame and cutting equipment, uses bolts and L-shaped plates for positioning to achieve stable clamping and flexible movement and cutting of the steel grating, thus improving cutting flexibility and stability.
It enables flexible cutting of steel grating, reduces cutting error rate, improves yield, meets cutting requirements of different size parameters, and enhances the practicality of the device.
Smart Images
Figure CN223801658U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to steel grating cutting technical field, concretely is a kind of steel grating cutting device. BACKGROUND
[0002] Grid is also known as steel grating, grid is crossed with flat steel according to certain interval and crossbar, and it is a kind of steel product with square grid in middle, which is welded, steel grating is mainly used to make water ditch cover plate, steel structure platform plate, steel ladder step plate etc., steel grating needs to be cut using cutting device according to actual situation during production.
[0003] The previous steel grating cutting device is still not ideal when using, the cause is that the cutting mode is fixed, it is not convenient to meet the needs of cutting different size specifications, it is not practical, and needs to be optimized, to solve the above problems, the inventor proposes a kind of steel grating cutting device. INVENTION CONTENTS
[0004] To solve the above technical problems, the utility model adopts the following technical scheme: a kind of steel grating cutting device, including processing table, the top end movable installation of processing table steel grating body, the top end left side fixed mounting of processing table support seat, the direction slot is opened in one end of support seat, the first screw rod is rotatably installed in the inner side of direction slot, the mobile frame is threadedly connected on the outer side of first screw rod, the second screw rod is rotatably installed in the inner side of mobile frame, the mobile block is threadedly connected on the outer side of second screw rod, the bottom of mobile block is fixedly connected with telescopic rod, the bottom of telescopic rod is fixedly connected with cutting equipment, the first motor is fixedly installed on the outer side of support seat, the driving end of first motor is fixedly connected with first screw rod, the second motor is fixedly installed on the outer side of mobile frame, the driving end of second motor is fixedly connected with second screw rod.
[0005] Preferably, the top end of the processing table is fixedly installed with symmetrically distributed L-shaped plates, one end of each L-shaped plate is fixedly connected with a fixed block, one end of the fixed block is movably abutted with the steel grating body, and the top end of each L-shaped plate is threadedly installed with equally spaced bolts, one end of each bolt is movably abutted with the steel grating body.
[0006] Preferably, the bottom of the mobile frame is fixedly installed with a longitudinal block, and the inner side of the direction slot is provided with a longitudinal groove, one end of the longitudinal block is slidably connected in the inner side of the longitudinal groove.
[0007] Preferably, the inner side of the second screw rod is provided with symmetrically distributed transverse grooves, and the outer side of the mobile block is fixedly installed with symmetrically distributed transverse blocks, one end of each transverse block is slidably connected in the inner side of the transverse groove.
[0008] Preferably, the top right side of the processing table is fixedly provided with a support plate, the top of the support plate is fixedly provided with an N-shaped frame, one end of the moving frame is fixedly provided with a connecting block, and the connecting block is slidably sleeved with the outside of the N-shaped frame.
[0009] Preferably, the bottom surface of the processing table is fixedly provided with a pad plate at four corners.
[0010] Compared with the prior art, the utility model has the beneficial effects that:
[0011] 1. By the cooperation of the first motor, the second motor, the first screw rod, the second screw rod, the moving frame and the moving block, the longitudinal block is guided in the longitudinal groove, and the transverse block is guided in the transverse groove, so that the telescopic rod and the cutting equipment can be controlled to move randomly above the steel grating body and cut randomly, the cutting flexibility is improved, the demand for cutting different size parameters is met, and the practicability is improved.
[0012] 2. The steel grating body is abutted and clamped by the fixed block, then the bolt is adjusted to rotate and move downward on the L-shaped plate, so that the steel grating body is positioned, and the steel grating body is more stable during cutting, the cutting error rate is reduced, and the yield rate is improved. BRIEF DESCRIPTION OF DRAWINGS
[0013] In order to more clearly illustrate the technical scheme in the embodiments of the utility model or the prior art, the drawings needed to be used in the following embodiment or prior art description will be briefly introduced. Obviously, the drawings in the following description are only some embodiments of the utility model, and other drawings can be obtained by those skilled in the art without creative labor.
[0014] Fig. 1 It is a structural schematic diagram of the utility model.
[0015] Fig. 2 It is a structural split schematic diagram of the support seat and other components of the utility model.
[0016] Fig. 3 It is a structural schematic diagram of the L-shaped plate and other components of the utility model.
[0017] In the drawing: 1, processing table; 11, steel grating body; 12, support seat; 13, direction groove; 14, first screw rod; 15, moving frame; 16, second screw rod; 17, moving block; 18, telescopic rod; 19, cutting equipment; 20, first motor; 21, second motor; 22, L-shaped plate; 23, fixed block; 24, bolt; 25, longitudinal block; 26, longitudinal groove; 27, transverse block; 28, transverse groove; 29, support plate; 30, N-shaped frame; 31, connecting block; 32, pad plate. DETAILED DESCRIPTION
[0018] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.
[0019] Example: Figs. 1-3 As shown, this utility model provides a technical solution: a steel grating cutting device, including a processing table 1, a steel grating body 11 movably mounted on the top of the processing table 1, a support base 12 fixedly mounted on the left side of the top of the processing table 1, a directional groove 13 opened at one end of the support base 12, a first screw 14 rotatably mounted on the inner side of the directional groove 13, a movable frame 15 threadedly sleeved on the outer side of the first screw 14, a second screw 16 rotatably mounted on the inner side of the movable frame 15, a movable block 17 threadedly sleeved on the outer side of the second screw 16, a telescopic rod 18 fixedly connected to the bottom end of the movable block 17, a cutting device 19 fixedly connected to the bottom end of the telescopic rod 18, a first motor 20 fixedly mounted on the outer side of the support base 12, the driving end of the first motor 20 fixedly connected to the first screw 14, a second motor 21 fixedly mounted on the outer side of the movable frame 15, and the driving end of the second motor 21 fixedly connected to the second screw 16.
[0020] The top of the processing table 1 is fixedly installed with symmetrically distributed L-shaped plates 22. One end of each L-shaped plate 22 is fixedly connected with a fixing block 23. One end of the fixing block 23 is in movable contact with the steel grating body 11. The top of each L-shaped plate 22 is threaded with equally spaced bolts 24. One end of each bolt 24 is in movable contact with the steel grating body 11.
[0021] By adopting the above technical solution, the steel grating body 11 is abutted and locked by the fixing block 23, and then the bolt 24 is adjusted to rotate. The bolt 24 rotates and moves down on the L-shaped plate 22, thereby positioning the steel grating body 11. This makes the steel grating body 11 more stable during the cutting process, reduces the cutting error rate, and improves the yield rate.
[0022] A vertical block 25 is fixedly installed at the bottom of the movable frame 15, and a vertical groove 26 is opened on the inner side of the directional groove 13. One end of the vertical block 25 is slidably engaged with the inner side of the vertical groove 26.
[0023] By adopting the above technical solution, the moving frame 15 is guided by setting the vertical block 25 to slide in the vertical groove 26.
[0024] The inner side of the second screw rod 16 is provided with symmetrically distributed transverse grooves 28, and the outer side of the moving block 17 is fixedly installed with symmetrically distributed transverse blocks 27, one end of the transverse block 27 being slidingly connected to the inner side of the transverse groove 28.
[0025] By adopting the above technical scheme, the moving block 17 is guided by the sliding of the transverse block 27 in the transverse groove 28.
[0026] The top right side of the machining table 1 is fixedly installed with a supporting plate 29, the top of the supporting plate 29 is fixedly installed with an N-shaped frame 30, one end of the moving frame 15 is fixedly installed with a connecting block 31, and one end of the connecting block 31 is slidingly sleeved on the outer side of the N-shaped frame 30.
[0027] By adopting the above technical scheme, the moving frame 15 is reinforced, supported and balanced by the sliding of the connecting block 31 on the N-shaped frame 30.
[0028] The bottom surface of the machining table 1 is fixedly installed with a base plate 32 at the four corners.
[0029] By adopting the above technical scheme, the supporting stability of the machining table 1 is improved by the base plate 32.
[0030] Working principle: first, place the steel grating body 11 on the machining table 1, clamp the steel grating body 11 by the fixed block 23, adjust the screw 24 to rotate, and then the screw 24 rotates and moves downward on the L-shaped plate 22, so as to position the steel grating body 11, and then the steel grating body 11 is more stable during cutting, the cutting error rate is reduced, the yield is improved, then the first motor 20 and the second motor 21 are controlled to rotate the first screw rod 14 and the second screw rod 16, the first screw rod 14 rotates to drive the moving frame 15 to vertically translate, the second screw rod 16 rotates to drive the moving block 17 to horizontally translate, the longitudinal block 25 slides in the longitudinal groove 26 to guide the moving frame 15, and the transverse block 27 slides in the transverse groove 28 to guide the moving block 17, so as to realize the random movement of the telescopic rod 18 and the cutting device 19 above the steel grating body 11, and the random cutting improves the cutting flexibility, and facilitates to meet the needs of cutting different size parameters and improves the practicability.
[0031] Obviously, those skilled in the art can make various modifications and variations to the present application without departing from the spirit and scope of the present application. Thus, if these modifications and variations of the present application fall within the scope of the claims of the present application and their equivalent technologies, the present application also intends to include these modifications and variations.
Claims
1. A steel grating cutting device comprising a processing table (1), characterized in that: The top end of the processing table (1) movably installs a steel grating body (11), the top end of the processing table (1) is fixedly installed with a support seat (12), one end of the support seat (12) is provided with a direction slot (13), the inner side of the direction slot (13) is rotatably installed with a first screw rod (14), the outer side of the first screw rod (14) is threadedly sleeved with a moving frame (15), the inner side of the moving frame (15) is rotatably installed with a second screw rod (16), the outer side of the second screw rod (16) is threadedly sleeved with a moving block (17), the bottom end of the moving block (17) is fixedly connected with an extension rod (18), the bottom end of the extension rod (18) is fixedly connected with a cutting device (19), the outer side of the support seat (12) is fixedly installed with a first motor (20), the driving end of the first motor (20) is fixedly connected with the first screw rod (14), the outer side of the moving frame (15) is fixedly installed with a second motor (21), the driving end of the second motor (21) is fixedly connected with the second screw rod (16).
2. A steel grating cutting apparatus as claimed in claim 1, wherein The top end of the processing table (1) is fixedly installed with symmetrically distributed L-shaped plates (22), one end of the L-shaped plates (22) is fixedly connected with fixed blocks (23), one end of the fixed blocks (23) movably abuts against the steel grating body (11), the top end of the L-shaped plates (22) is threadedly installed with equidistantly distributed bolts (24), one end of the bolts (24) movably abuts against the steel grating body (11).
3. A steel grating cutting apparatus as claimed in claim 1, wherein The bottom end of the moving frame (15) is fixedly installed with a longitudinal block (25), the inner side of the direction slot (13) is provided with a longitudinal slot (26), one end of the longitudinal block (25) is slidably clamped on the inner side of the longitudinal slot (26).
4. A steel grating cutting apparatus as claimed in claim 1, wherein The inner side of the second screw rod (16) is provided with symmetrically distributed transverse slots (28), the outer side of the moving block (17) is fixedly installed with symmetrically distributed transverse blocks (27), one end of the transverse blocks (27) is slidably clamped on the inner side of the transverse slots (28).
5. A steel grating cutting apparatus as claimed in claim 1, wherein, The top right side of the processing table (1) is fixedly installed with a support plate (29), the top end of the support plate (29) is fixedly installed with an N-shaped frame (30), one end of the moving frame (15) is fixedly installed with a connecting block (31), one end of the connecting block (31) is slidably sleeved on the outer side of the N-shaped frame (30).
6. A steel grating cutting apparatus as claimed in claim 1, wherein, The bottom surface of the processing table (1) is fixedly installed with a pad (32) at the four corners.