Steel part cutting device convenient to use
By introducing fixed components, drive components and protective covers into the steel cutting device, the problems of inaccurate position and safety hazards in traditional cutting devices are solved, and higher cutting accuracy and safety are achieved, and cleaning is simplified. process.
Patent Information
- Application Number
- CN202420643391.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-03-29
- Publication Date
- 2024-12-24
- Estimated Expiration
- 2034-03-29
AI Technical Summary
Traditional steel cutting devices lack accurate references, which are not firmly fixed, lead to inaccurate cutting, which poses safety hazards and is difficult to clean.
A steel cutting device including a processing table, a carrier table, a drive assembly, a fixing assembly, a protective cover and an illuminating device is designed. The steel parts are fixed by the fixing assembly, and the cutting position is adjusted by the illuminating device and a drive assembly, so that the protective cover blocks sparks. and debris, filter plate collects debris.
Improves cutting accuracy and safety and simplifies cleaning.
Smart Images
Figure CN222221339U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of steel piece cutting, in particular to a steel piece cutting device that is easy to use. Background Art
[0002] Steel castings refer to parts made of cast steel, which have good manufacturing adaptability and variability and can meet different usage needs. In order to obtain steel parts of a specific shape, it is usually necessary to use a cutting device to cut the steel parts.
[0003] Traditional cutting devices have some defects that need to be improved. First, due to the lack of more accurate reference objects, steel parts are generally only judged by the user's rough estimation to determine whether they are placed in the correct position, and the steel parts are fixed by the user's bare hands. The steel parts are easily slipped and dislocated due to loose fixation by the human hand, affecting the cutting accuracy; second, when cutting steel parts, they are open to the outside, not only the user is easily splashed by sparks and debris generated during cutting, but there is also the possibility that bystanders may accidentally touch the started cutting device, posing a greater safety risk; third, the debris generated by cutting splashes everywhere, which is troublesome to clean up afterwards, increasing the user's workload. Utility Model Content
[0004] The utility model aims to provide a steel cutting device which is easy to use and has the advantages of accurate cutting, good safety and convenient cleaning.
[0005] The technical solution of the utility model is as follows:
[0006] A convenient steel cutting device comprises a processing table, a groove is provided on the top of the processing table, a loading table and a driving component for driving the loading table to move left and right are provided in the groove, a fixing component for fixing the steel piece is provided on the loading table, a fixing seat is provided on the rear side of the top of the processing table, a rotating head is rotatably connected to the fixing seat, a hand-operated component for driving the rotating head to rotate is provided on the processing table, the rotating head is connected to a rotating frame, a cutting device is provided at one end of the rotating frame away from the rotating head, a protective cover is rotatably connected to the processing table, the rear top edge of the groove is hinged to the rear bottom edge of the protective cover, and the rotating shaft of the cutting device is connected to the rotating shaft of the protective cover The axes are parallel, the cutting device is located in the protective cover, and a through hole for the rotating frame to pass through is provided on the rear side of the protective cover. When the cutting device rotates backward, the cutting device can abut against the inner wall of the protective cover and rotate backward with the protective cover. When the cutting device rotates forward to the stage, the protective cover is covered on the groove, and a certain distance is left between the abutment of the cutting device and the protective cover and the inner wall of the protective cover. A filter plate is provided under the stage in the groove, and cooling water that overflows the filter plate is provided in the groove. An irradiation device is provided on the rear side of the groove, and the irradiation track of the irradiation device on the top of the stage coincides with the projection of the cutting part of the cutting device on the stage.
[0007] Preferably, the fixing assembly includes a pressure block, a slide groove and a fixing screw. A plurality of slide grooves are evenly arranged along the left and right directions from front to back on the top of the loading platform. A pair of mirror-symmetrical pressure blocks are slidably connected to the slide grooves. An anti-slip layer is provided on the inward ends of the pressure blocks. The inward ends of the two pressure blocks are clamped on the left and right sides of the steel part. A fixing screw that can be screwed down and tightened against the bottom of the slide groove is threadedly connected to the outward ends of the pressure blocks. The position of the pressure blocks is fixed by the friction between the fixing screws and the bottom of the slide groove.
[0008] Preferably, the driving assembly includes a screw, a threaded sleeve, a slide rail, a slider and a motor. A screw is rotatably connected in the left and right directions below the stage in the groove. Slide rails parallel to the screw are provided on the front and rear sides of the screw. A threaded sleeve and a slider are provided at the bottom of the stage. The threaded sleeve is threadedly connected to the screw. The slider is slidably connected to the slide rail. A motor is provided outside the processing table. The driving rod of the motor is coaxially connected to the end of the screw.
[0009] Preferably, a support rod along the front-to-back direction is provided in the groove below the slide rail, and the top of the support rod is connected to the bottom of the slide rail.
[0010] Preferably, the hand-operated assembly includes a rotating rod, a rotating seat, a connecting rod and a handle. A rotating seat is provided at the rear end of the top of the processing table. A rotating rod is rotatably connected to the rotating seat. One end of the rotating rod is coaxially connected to the rotating head. The other end of the rotating rod is vertically connected to a connecting rod. A handle is provided at the end of the connecting rod.
[0011] Preferably, a plate taking opening leading to the filter plate is provided on the front of the processing table, a sealing plate blocking the plate taking opening is inserted into the plate taking opening, and corresponding locking buckles are provided at the lower part of the outer end of the sealing plate and the bottom edge of the outer end of the plate taking opening.
[0012] Preferably, the rear inner wall of the groove is provided with a water inlet, an overflow outlet and a drain outlet in sequence from top to bottom, the back of the processing table is provided with a joint that is connected to the water inlet, the overflow outlet and the drain outlet in a one-to-one correspondence, the joint is covered with a water pipe leading to a water source or a drain, the water inlet and the drain outlet are provided with valves, the overflow outlet is lower than the loading platform and higher than the filter plate, and the drain outlet is flush with the bottom of the groove.
[0013] The utility model has the following beneficial technical effects:
[0014] 1. The steel workpiece to be processed is placed on the stage, and the position of the steel workpiece is fixed by the fixing component. The user uses the irradiation trajectory of the irradiation device on the stage as a reference, and cooperates with the driving component to adjust the position of the stage so that the cutting part of the cutting device can accurately fall on the position where the steel workpiece needs to be cut, thereby improving the cutting accuracy.
[0015] 2. The user drives the cutting device to rotate through the hand-operated component via the rotating head and the rotating frame. Before putting in the steel workpiece, the user allows the cutting device to rotate backward against the protective cover, and allows the protective cover to rotate away from the groove to expose the loading platform in the groove. The user places the steel workpiece on the loading platform and fixes it, adjusts the loading platform to a suitable position, and then starts the cutting device. The user operates the hand-operated component to allow the cutting device to rotate forward, and the protective cover keeps contacting the cutting device and rotates forward accordingly. Before the cutting device rotates forward to the loading platform to cut the steel workpiece, the protective cover has been covered back on the groove. The protective cover can not only prevent the sparks and debris generated when the cutting device cuts the steel workpiece from flying outward, but also prevent others from accidentally reaching out to touch the started cutting device, thereby improving safety.
[0016] 3. The debris generated when cutting steel parts can fall into the groove and onto the filter plate. The debris is quickly cooled down by soaking in cooling water. When cleaning afterwards, the user can collect the accumulated debris from the filter plate, which is convenient for cleaning. BRIEF DESCRIPTION OF THE DRAWINGS
[0017] The technical solution of the utility model will be further described below in conjunction with the accompanying drawings.
[0018] Attached Figure 1 It is the front view of the utility model.
[0019] Attached Figure 2 It is a cross-sectional view from the main perspective of the utility model.
[0020] Attached Figure 3 It is a top view of the utility model.
[0021] Attached Figure 4 This is a cross-sectional view of the utility model from the right side. At this time, the cutting device is rotated to the stage, and the protective cover covers the groove.
[0022] Attached Figure 5 This is a cross-sectional view of the utility model from the right side. At this time, the cutting device rotates backward to abut against the inner wall of the protective cover, and the protective cover covers the groove.
[0023] Attached Figure 6 This is a cross-sectional view of the utility model from the right side. At this time, the cutting device rotates backward to abut against the inner wall of the protective cover, and the protective cover rotates backward, and the groove is exposed to the outside.
[0024] Attached Figure 7 for Figure 2 A magnified view of part A.
[0025] In the figure: 1-processing table, 2-groove, 3-stage, 4-drive component, 5-fixed component, 6-fixed seat, 7-rotating head, 8-hand-operated component, 9-rotating frame, 10-cutting device, 11-protective cover, 12-through port, 13-filter plate, 14-cooling water, 15-irradiation device, 16-pressing block, 17-slideway, 18-fixing screw, 19-screw, 20-threaded sleeve, 21-slide rail, 22-slider, 23-motor, 24-support rod, 25-rotating rod, 26-rotating seat, 27-connecting rod, 28-handle, 29-plate taking port, 30-sealing plate, 31-lock, 32-water inlet, 33-overflow port, 34-drainage port, 35-connector, 36-water pipe, 37-valve. DETAILED DESCRIPTION
[0026] The utility model is further described in detail below in conjunction with the accompanying drawings and specific embodiments.
[0027] Example:
[0028] like Figures 1 to 7 As shown, this embodiment provides an easy-to-use steel cutting device, including a processing table 1, a groove 2 is provided on the top of the processing table 1, a loading table 3 and a driving component 4 for driving the loading table 3 to move left and right are provided in the groove 2, a fixing component 5 for fixing the steel piece is provided on the loading table 3, a fixing seat 6 is provided on the rear side of the top of the processing table 1, a rotating head 7 is rotatably connected to the fixing seat 6, a hand-operated component 8 for driving the rotating head 7 to rotate is provided on the processing table 1, the rotating head 7 is connected to a rotating frame 9, a cutting device 10 is provided at one end of the rotating frame 9 away from the rotating head 7, a protective cover 11 is rotatably connected to the processing table 1, the rear top edge of the groove 2 is hinged to the rear bottom edge of the protective cover 11, and the rotating axis of the cutting device 10 is hinged to the rotating axis of the protective cover 11 The cutting device 10 is parallel to the protective cover 11, and a through hole 12 is provided on the rear side of the protective cover 11 for the rotating frame 9 to pass through. When the cutting device 10 rotates backward, the cutting device 10 can abut against the inner wall of the protective cover 11 and rotate backward with the protective cover 11. When the cutting device 10 rotates forward to the stage 3, the protective cover 11 covers the groove 2, and a certain distance is left between the abutment between the cutting device 10 and the protective cover 11 and the inner wall of the protective cover 11. A filter plate 13 is provided below the stage 3 in the groove 2, and cooling water 14 is provided in the groove 2 to overflow the filter plate 13. An irradiation device 15 is provided on the rear side of the groove 2, and the irradiation trajectory of the irradiation device 15 on the top of the stage 3 coincides with the projection of the cutting trajectory of the cutting device 10 on the stage 3.
[0029] The steel workpiece to be processed is placed on the stage 3, and the position of the steel workpiece is fixed by the fixing component 5. The user uses the irradiation trajectory of the irradiation device 15 on the stage 3 as a reference, and cooperates with the driving component 4 to adjust the position of the stage 3, so that the cutting part of the cutting device 10 can accurately fall on the position where the steel workpiece needs to be cut, thereby improving the cutting accuracy. The user drives the cutting device 10 to rotate through the hand-operated component 8 via the rotating head 7 and the rotating frame 9. Before putting in the steel piece, the user allows the cutting device 10 to rotate backward against the protective cover 11, and allows the protective cover 11 to rotate away from the groove 2 to expose the loading platform 3 in the groove 2. The user places the steel piece on the loading platform 3 and fixes it, adjusts the loading platform 3 to a suitable position, and then starts the cutting device 10. The user operates the hand-operated component 8 to allow the cutting device 10 to rotate forward, and the protective cover 11 keeps the state of abutting the cutting device 10 and rotates forward accordingly. Before the cutting device 10 rotates forward to the loading platform 3 to cut the steel piece, the protective cover 11 has been covered back on the groove 2. The protective cover 11 can not only prevent the sparks and debris generated by the cutting device 10 when cutting the steel piece from flying outward, but also prevent others from accidentally reaching out to touch the started cutting device 10, thereby improving safety. The debris generated when cutting the steel piece can fall into the groove 2 and onto the filter plate 13. The debris is quickly cooled by being soaked in the cooling water 14. When cleaning afterwards, the user can collect the accumulated debris from the filter plate 13, which is convenient for cleaning.
[0030] Furthermore, the fixing assembly 5 includes a pressure block 16, a slide groove 17 and a fixing screw 18. A plurality of slide grooves 17 are evenly arranged along the left and right directions from front to back on the top of the loading platform 3. A pair of mirror-symmetrical pressure blocks 16 are slidably connected to the slide groove 17. An anti-slip layer is provided on the inner ends of the pressure blocks 16. The inner ends of the two pressure blocks 16 are clamped on the left and right sides of the steel part. The outer ends of the pressure blocks 16 are threadedly connected with fixing screws 18 that can be screwed down and tightened against the bottom of the slide groove 17. The position of the pressure blocks 16 is fixed by the friction between the fixing screws 18 and the bottom of the slide groove 17.
[0031] Since the cutting direction of the cutting device 10 cannot be adjusted, the steel workpiece is generally placed on the stage 3 in such a way that the required cutting trajectory is parallel to the projection trajectory of the cutting device 10. After the steel workpiece is placed, the fixing screws 18 on each pressing block 16 are screwed up, and the pressing blocks 16 are moved to clamp various parts of the steel workpiece in pairs. Then, the fixing screws 18 are screwed down to fix the position of the pressing blocks 16. The steel workpiece is clamped by the fixed pressing blocks 16, and then the position of the stage 3 is moved by the driving component 4. After the trajectory to be cut of the steel workpiece coincides with the projection trajectory of the cutting device 10, the moving stage 3 is stopped and subsequent cutting operations are performed.
[0032] Furthermore, the driving assembly 4 includes a screw 19, a threaded sleeve 20, a slide rail 21, a slider 22 and a motor 23. The screw 19 is rotatably connected to the bottom of the stage 3 along the left and right directions in the groove 2. The front and rear sides of the screw 19 are provided with slide rails 21 parallel to the screw 19. The bottom of the stage 3 is provided with a threaded sleeve 20 and a slider 22. The threaded sleeve 20 is threadedly connected to the screw 19, and the slider 22 is slidably connected to the slide rail 21. A motor 23 is provided outside the processing table 1, and the driving rod of the motor 23 is coaxially connected to the end of the screw 19.
[0033] The guide effect achieved by the cooperation between the slide rail 21 and the slider 22 allows the stage 3 to move only in the left and right directions, and the motor 23 provides power for the left and right movement of the stage 3 through the conduction of the screw 19 and the threaded sleeve 20. The position of the stage 3 is adjusted by controlling the start and stop of the rotation and the rotation direction of the motor 23, thereby adjusting the position of the steel piece placed on the stage 3 to meet the needs of the cutting operation.
[0034] Furthermore, a support rod 24 is provided in the groove 2 below the slide rail 21 along the front-rear direction, and the top of the support rod 24 is connected to the bottom of the slide rail 21. The support rod 24 shares the pressure on the slide rail 21, thereby improving its structural strength.
[0035] Furthermore, the hand-operated assembly 8 includes a rotating rod 25, a rotating seat 26, a connecting rod 27 and a handle 28. The rear end of the top of the processing table 1 is provided with a rotating seat 26, and the rotating rod 25 is rotatably connected to the rotating seat 26. One end of the rotating rod 25 is coaxially connected to the rotating head 7, and the other end of the rotating rod 25 is vertically connected to the connecting rod 27. The end of the connecting rod 27 is provided with a handle 28. The user holds the handle 28 to rotate the connecting rod 27, and the connecting rod 27 drives the rotating rod 25 to rotate, and the rotating rod 25 rotates the rotating head 7, and the rotating head 7 drives the cutting device 10 to rotate via the rotating frame 9.
[0036] Furthermore, the front of the processing table 1 is provided with a plate taking opening 29 leading to the filter plate 13, and a sealing plate 30 is inserted into the plate taking opening 29 to block the plate taking opening 29, and the lower part of the outer end of the sealing plate 30 and the bottom edge of the outer end of the plate taking opening 29 are provided with corresponding locks 31. Under normal circumstances, the plate taking opening 29 is blocked by the sealing plate 30 to prevent sparks, debris and cooling water 14 from leaking out of the plate taking opening 29. When cleaning, the sealing plate 30 is removed after the lock 31 is unlocked, and the filter plate 13 and the debris accumulated on the filter plate 13 are taken out from the plate taking opening 29. After cleaning, the filter plate 13 is put back into the groove 2 from the plate taking opening 29, and finally the sealing plate 30 is reinstalled.
[0037] Furthermore, the rear inner wall of the groove 2 is provided with a water inlet 32, an overflow port 33 and a drain port 34 from top to bottom, and a joint 35 is provided on the back of the processing table 1, which is connected to the water inlet 32, the overflow port 33 and the drain port 34 in a one-to-one correspondence. A water pipe 36 leading to a water source or a drain is sleeved on the joint 35, and a valve 37 is provided on the water inlet 32 and the drain port 34. The overflow port 33 is lower than the stage 3 but higher than the filter plate 13, and the drain port 34 is flush with the bottom of the groove 2. The user can inject cooling water 14 into the groove 2 through the water inlet 32, drain the cooling water 14 in the groove 2 from the drain port 34, and drain the excess cooling water 14 from the overflow port 33 to prevent the cooling water 14 from overflowing onto the stage 3 and affecting the steel parts.
[0038] The working principle and use process of this utility model:
[0039] Before cutting, add an appropriate amount of cooling water 14 into the groove 2. When cutting, the user holds the handle 28 to turn the cutting device 10 and the protective cover 11 backward, puts the steel piece on the exposed stage 3, straightens the steel piece and fixes it with the fixing assembly 5, operates the driving assembly 4 to move the stage 3 with the steel piece to the appropriate position and then stops, starts the cutting device 10, holds the handle 28 to turn the cutting device 10 and the protective cover 11 forward, the protective cover 11 covers the groove 2, and the cutting device 10 falls on the steel piece. After the cutting operation is completed, stop the cutting device 10, hold the handle 28 to turn the cutting device 10 and the protective cover 11 backward, unlock the fixing assembly 5, and take away the cut steel piece. When cleaning afterwards, take away the sealing plate 30, take away the filter plate 13 and the accumulated debris from the plate taking port 29, and reinstall the filter plate 13 and the sealing plate 30 after cleaning.
[0040] The above are only specific application examples of the utility model, and do not constitute any limitation on the protection scope of the utility model. Any technical solution formed by equivalent transformation or equivalent replacement shall fall within the protection scope of the utility model.
Claims
1. A convenient steel cutting device, characterized in that: The invention comprises a processing table, a groove is provided on the top of the processing table, a loading platform and a driving component for driving the loading platform to move left and right are provided in the groove, a fixing component for fixing steel parts is provided on the loading platform, a fixing seat is provided on the rear side of the top of the processing table, a rotating head is rotatably connected to the fixing seat, a hand-operated component for driving the rotating head to rotate is provided on the processing table, the rotating head is connected to a rotating frame, a cutting device is provided at one end of the rotating frame away from the rotating head, a protective cover is rotatably connected to the processing table, the rear top edge of the groove is hinged to the rear bottom edge of the protective cover, the rotating axis of the cutting device is parallel to the rotating axis of the protective cover, and the The cutting device is located in the protective cover, and a through hole is provided on the rear side of the protective cover for the rotating frame to pass through. When the cutting device rotates backward, the cutting device can abut against the inner wall of the protective cover and rotate backward with the protective cover. When the cutting device rotates forward to the stage, the protective cover is covered on the groove, and a certain distance is left between the abutment between the cutting device and the protective cover and the inner wall of the protective cover. A filter plate is provided in the groove below the stage, and cooling water is provided in the groove to overflow the filter plate. An irradiation device is provided on the rear side of the groove, and the irradiation trajectory of the irradiation device on the top of the stage coincides with the projection of the cutting part of the cutting device on the stage.
2. A convenient steel cutting device according to claim 1, characterized in that: The fixing assembly includes a pressure block, a slide groove and a fixing screw. A plurality of slide grooves are evenly arranged along the left and right directions on the top of the loading platform from front to back. A pair of mirror-symmetrical pressure blocks are slidably connected to the slide groove. An anti-slip layer is provided on the inward ends of the pressure blocks. The inward ends of the two pressure blocks are clamped on the left and right sides of the steel part. A fixing screw that can be screwed down and tightened against the bottom of the slide groove is threadedly connected to the outward ends of the pressure blocks. The position of the pressure blocks is fixed by the friction between the fixing screws and the bottom of the slide groove.
3. A convenient steel cutting device according to claim 1, characterized in that: The driving assembly includes a screw, a threaded sleeve, a slide rail, a slider and a motor. A screw is rotatably connected in the left and right directions below the stage in the groove. Slide rails parallel to the screw are provided on the front and rear sides of the screw. A threaded sleeve and a slider are provided at the bottom of the stage. The threaded sleeve is threadedly connected to the screw. The slider is slidably connected to the slide rail. A motor is provided outside the processing table. The driving rod of the motor is coaxially connected to the end of the screw.
4. A convenient steel cutting device according to claim 3, characterized in that: A support rod along the front-to-back direction is arranged in the groove below the slide rail, and the top of the support rod is connected to the bottom of the slide rail.
5. A convenient steel cutting device according to claim 1, characterized in that: The hand-operated assembly includes a rotating rod, a rotating seat, a connecting rod and a handle. A rotating seat is provided at the rear end of the top of the processing table. The rotating seat is rotatably connected to the rotating rod. One end of the rotating rod is coaxially connected to the rotating head. The other end of the rotating rod is vertically connected to the connecting rod. A handle is provided at the end of the connecting rod.
6. A convenient steel cutting device according to claim 1, characterized in that: A plate taking opening leading to the filter plate is provided on the front of the processing table, a sealing plate blocking the plate taking opening is inserted into the plate taking opening, and corresponding lock buckles are provided at the lower part of the outer end of the sealing plate and the bottom edge of the outer end of the plate taking opening.
7. A convenient steel cutting device according to claim 1, characterized in that: The rear inner wall of the groove is provided with a water inlet, an overflow outlet and a drain outlet in sequence from top to bottom; the back of the processing table is provided with a joint that is connected to the water inlet, the overflow outlet and the drain outlet in a one-to-one correspondence; the joint is covered with a water pipe leading to a water source or a drain; valves are provided on the water inlet and the drain outlet; the overflow outlet is lower than the loading platform and higher than the filter plate, and the drain outlet is flush with the bottom of the groove.