Deburring equipment for steel structure

Abstract

The utility model belongs to the technical field of deburring equipment, and particularly relates to steel structure deburring equipment which comprises a frame, an adjusting mechanism is arranged on the frame, a limiting table is arranged on the adjusting mechanism, a plug pin is connected into the limiting table in a sliding mode, and an air cylinder is fixedly installed in the middle of the upper end of the frame. An air cylinder is arranged on the frame, an air cylinder rod of the air cylinder penetrates through the frame and is in sliding connection with the frame, a hanging plate is welded to the lower end of the air cylinder rod, a deflection mechanism is arranged on the hanging plate, a frame body is arranged on the deflection mechanism, a grinding belt is arranged on the frame body, and a driving motor is arranged on the grinding belt. The supporting block is driven by the hydraulic cylinder to slide on the frame body, so that the angle of the connecting rod, the angle of the frame body and the angle of the grinding belt are changed, the steel structure workpiece can be subjected to multi-angle grinding and deburring by the device, and the deburring efficiency of the device is higher.

Description

Technical Field

[0001] The utility model belongs to the technical field of deburring equipment, and in particular relates to a deburring equipment for steel structures. Background Art

[0002] The utility model patent with the patent authorization announcement number CN215201152U discloses a steel plate deburring device for steel structure processing, which relates to the field of steel structure processing technology. It includes a device box, a left shaft is inserted on the left side of the back of the inner wall of the device box, and a left auxiliary wheel is sleeved on the outer side of the left shaft. The front of the left auxiliary wheel is movably connected to a lifting rod via a pin, and the bottom of the lifting rod is movably connected to a water spray device via a pin. The outer side of the right shaft is sleeved on the right auxiliary wheel, and the outer side of the front of the right shaft is sleeved on the main pulley. Auxiliary pulleys are movably connected on both sides of the front of the bottom of the inner wall of the device box via pins. The main pulley and the auxiliary pulley are connected by a belt drive, and the belt is connected to a push block. The device uses the movement of the steel plate deburring to drive the cleaning block to move and push the waste debris on the inner wall of the device into a garbage bag, making it easier for workers to clean it up, thereby solving the problem of needing to manually collect and process the waste debris on the inner wall of the device when the machine is stopped. However, when the device is in use, after one side of the steel structure component is polished, the position needs to be adjusted several times to polish and remove burrs on the entire surface. At the same time, the polishing efficiency of the device is low. Summary of the Invention

[0003] The purpose of the utility model is to provide a deburring device for steel structures, which solves the problem that after the existing deburring device for steel structures is used, the orientation needs to be adjusted multiple times to grind and deburr all surfaces after grinding one side of the steel structure component, and the grinding efficiency of the device is low.

[0004] In order to achieve the above-mentioned purpose, the utility model provides a deburring device for steel structures, comprising a frame, an adjusting mechanism is provided on the frame, a limiting platform is provided on the adjusting mechanism, a latch is slidably connected to the inside of the limiting platform, a cylinder is fixedly installed in the middle of the upper end of the frame, the cylinder rod of the cylinder passes through the frame and is slidably connected to the frame, a hanging plate is welded to the lower end of the cylinder rod, a deflection mechanism is provided on the hanging plate, a frame is provided on the deflection mechanism, a grinding belt is provided on the frame, and a driving motor is provided on the grinding belt.

[0005] The principle of the present invention is that when in use, the steel structure component is placed on the limit table, the pin and the steel structure component are fitted and inserted into the limit hole at the corresponding position to limit the steel structure component, and then the driving motor on the grinding belt is started to make the grinding belt work, and then the cylinder is started, the cylinder drives the hanging plate to move downward, and the hanging plate drives the frame to move downward through the deflection mechanism, so that the grinding belt and the steel structure component are in contact, and the steel structure component is ground and deburred, and then the hydraulic cylinder is started, and the hydraulic cylinder drives the support block to slide on the frame, so that the connecting rod angle changes, and then the frame angle changes, and then the grinding belt angle changes, so that the device can perform multi-angle grinding on the steel structure workpiece. Grinding removes burrs, making the deburring efficiency of the device higher. After grinding is completed, the cylinder drives the grinding belt to reset, and then starts the motor. The motor drives the limit table to rotate, thereby causing the steel structure component to rotate and change its position. In this process, the gear and the slot are misaligned, thereby causing the cylinder to move up, and then the butterfly spring is compressed until the motor stops. The gear corresponds to the slot position at the current position, and the spring resets the gear to enter the slot. The support block is driven by the hydraulic cylinder to slide on the frame, thereby causing the connecting rod angle to change, thereby causing the frame angle to change, and thereby causing the grinding belt angle to change, so that the device can perform multi-angle grinding to remove burrs on steel structure workpieces, making the deburring efficiency of the device higher.

[0006] The beneficial effects of the present invention are as follows: the motor drives the limit platform to rotate and adjust the orientation, so that the steel structure components placed on the limit platform can be adjusted in orientation, avoiding the trouble of removing and replacing the steel structure components, and the cylinder is limited by the teeth and slots, so that the limit platform can be accurately positioned after the orientation is changed.

[0007] The hydraulic cylinder drives the support block to slide on the frame, thereby changing the angle of the connecting rod, the angle of the frame, and the angle of the grinding belt, so that the device can perform multi-angle grinding on steel structure workpieces to remove burrs, making the deburring efficiency of the device higher.

[0008] Furthermore, the adjustment mechanism includes a support ring, a motor fixedly mounted in the middle of the lower end of the frame, an output end of the motor passing through the frame and rotatably connected to the frame, and a fixed connection to the limit platform. A slide rod is welded to the lower end of the limit platform, a cylinder is slidably connected to the outer side of the slide rod, a spring is provided on the outer side of the slide rod, and a spline is welded to the lower end of the cylinder. The motor drives the limit platform to rotate and adjust the position, thereby allowing the steel structure member placed on the limit platform to adjust the position, avoiding the trouble of removing and repositioning the steel structure member. The spline and slot cooperate to limit the cylinder, thereby ensuring accurate positioning after the limit platform changes its position.

[0009] Furthermore, the support ring is fixedly connected to the frame, and the support ring is in contact with the limit platform. By providing the support ring, auxiliary support is provided for the limit platform.

[0010] Furthermore, one end of the spring is fixedly connected to the cylinder, and the other end of the spring is fixedly connected to the limit platform. By arranging the spring, the cylinder is easy to reset.

[0011] Furthermore, a slot is provided inside the frame, and the slot is slidably connected to the inserting gear. The inserting gear is limited by providing the slot.

[0012] Furthermore, the deflection mechanism includes a boom, which is fixedly connected to a hanger plate, and is hinged to a frame. A support plate is welded to the upper end of the frame, and a hydraulic cylinder is fixedly mounted to the left end of the support plate. The hydraulic rod of the hydraulic cylinder passes through the support plate and is slidably connected to the support plate. The right end of the hydraulic rod is fixedly connected to a support block, and the upper end of the support block is hinged to a connecting rod, which is hinged to the hanger plate. The hydraulic cylinder drives the support block to slide on the frame, thereby changing the angle of the connecting rod, which in turn changes the angle of the frame, and thus changes the angle of the grinding belt. This allows the device to perform multi-angle grinding and deburring on steel workpieces, making the deburring device more efficient.

[0013] Furthermore, a dovetail block is welded to the lower end of the support block, and a dovetail groove is provided at the upper end of the frame body, wherein the dovetail groove and the dovetail block are slidably connected. By arranging the dovetail block and the dovetail groove, relative movement between the support block and the frame body is guided. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 A three-dimensional diagram of the overall structure of a deburring device for a steel structure according to an embodiment of the present invention;

[0015] Figure 2 The deburring equipment for steel structure of the embodiment of the present invention Figure 1 Bottom view of

[0016] Figure 3 The deburring equipment for steel structure of the embodiment of the present invention Figure 1 A partial structural cross-sectional view;

[0017] Figure 4 The deburring equipment for steel structure of the embodiment of the present invention Figure 3 A in the enlarged view. DETAILED DESCRIPTION

[0018] The following is further described in detail through specific implementation methods:

[0019] The figure marks in the drawings of the specification include: frame 1, adjustment mechanism 2, limit platform 3, pin 4, cylinder 5, hanging plate 6, deflection mechanism 7, frame 8, grinding belt 9, support ring 21, motor 22, slide rod 23, cylinder 24, spring 25, gear 26, slot 27, hanging rod 71, support plate 72, hydraulic cylinder 73, support block 74, connecting rod 75.

[0020] like Figure 1 、 Figure 2 As shown, this embodiment provides a deburring device for steel structures, including a frame 1, an adjusting mechanism 2 is provided on the frame 1, a limiting platform 3 is provided on the adjusting mechanism 2, a latch 4 is slidably connected inside the limiting platform 3, a cylinder 5 is fixedly installed in the middle of the upper end of the frame 1, the cylinder rod of the cylinder 5 passes through the frame 1 and is slidably connected to the frame 1, a hanging plate 6 is welded to the lower end of the cylinder rod, a deflection mechanism 7 is provided on the hanging plate 6, a frame body 8 is provided on the deflection mechanism 7, a grinding belt 9 is provided on the frame body 8, and a driving motor is provided on the grinding belt 9.

[0021] like Figure 1 、 Figure 2 As shown, the adjustment mechanism 2 includes a support ring 21, which is fixedly connected to the frame 1, and the support ring 21 is in contact with the limit platform 3. By setting the support ring 21, the limit platform 3 is auxiliary supported. A motor 22 is fixedly installed in the middle of the lower end of the frame 1. The output end of the motor 22 passes through the frame 1 and is rotatably connected to the frame 1. The output end is fixedly connected to the limit platform 3. A slide rod 23 is welded to the lower end of the limit platform 3. The outer side of the slide rod 23 is slidably connected to the cylinder 24. A spring 25 is provided on the outer side of the slide rod 23. One end of the spring 25 is fixedly connected to the cylinder 24, and the other end of the spring 25 is fixedly connected to the cylinder 24. The limit platform 3 is fixedly connected, and a spring 25 is provided to facilitate the resetting of the cylinder 24. A spline 26 is welded to the lower end of the cylinder 24, and a slot 27 is provided inside the frame 1. The slot 27 and the spline 26 are slidably connected. By providing the slot 27, the spline 26 is limited, and the motor 22 drives the limit platform 3 to rotate and adjust the orientation, so that the steel structure components placed on the limit platform 3 can be adjusted in orientation, avoiding the trouble of removing and replacing the steel structure components, and the spline 26 and the slot 27 cooperate to limit the cylinder 24, so that the limit platform 3 can be accurately positioned after changing its orientation.

[0022] like Figure 1 、 Figure 2As shown, the deflection mechanism 7 includes a suspension rod 71, which is fixedly connected to the suspension plate 6, and the suspension rod 71 is hinged to the frame 8. A support plate 72 is welded to the upper end of the frame 8, and a hydraulic cylinder 73 is fixedly installed on the left end of the support plate 72. The hydraulic rod of the hydraulic cylinder 73 passes through the support plate 72 and is slidably connected to the support plate 72. The right end of the hydraulic rod is fixedly connected to a support block 74, and a dovetail block is welded to the lower end of the support block 74. A dovetail groove is provided at the upper end of the frame 8, and the dovetail groove and the dovetail block are slidably connected. By setting a dovetail block and a dovetail groove, the relative movement between the support block 74 and the frame 8 is guided. The upper end of the support block 74 is hinged with a connecting rod 75, and the connecting rod 75 is hinged to the hanging plate 6. The support block 74 is driven to slide on the frame 8 by the hydraulic cylinder 73, thereby changing the angle of the connecting rod 75, and then changing the angle of the frame 8, and then changing the angle of the grinding belt 9, so that the device can perform multi-angle grinding to remove burrs on steel structure workpieces, making the deburring efficiency of the device higher.

[0023] The specific implementation process of the present invention is as follows: when in use, the steel structure component is placed on the limit platform 3, the latch 4 and the steel structure component are fitted and inserted into the limit hole at the corresponding position to limit the steel structure component, and then the driving motor on the grinding belt 9 is started to make the grinding belt 9 work, and then the cylinder 5 is started, and the cylinder 5 drives the hanging plate 6 to move downward, and the hanging plate 6 drives the frame 8 to move downward through the deflection mechanism 7, thereby making the grinding belt 9 contact with the steel structure component to grind and remove burrs on the steel structure component, and then the hydraulic cylinder 73 is started, and the hydraulic cylinder 73 drives the support block 74 to slide on the frame 8, thereby making the angle of the connecting rod 75 change, thereby making the angle of the frame 8 change, thereby making the angle of the grinding belt 9 change, so that the device can perform multi-angle grinding and deburring on the steel structure workpiece, so that The deburring efficiency of the device is higher. After the grinding is completed, the cylinder 5 drives the grinding belt 9 to reset, and then the motor 22 is started. The motor 22 drives the limit table 3 to rotate, thereby causing the steel structure component to rotate and change its orientation. In this process, the tooth 26 and the slot 27 are misaligned, thereby causing the cylinder 24 to move up, and then the butterfly spring 25 is compressed until the motor 22 stops. The tooth 26 corresponds to the position of the slot 27 at the current position. The spring 25 resets the tooth 26 to enter the slot 27, and the support block 74 is driven by the hydraulic cylinder 73 to slide on the frame 8, thereby causing the angle of the connecting rod 75 to change, thereby causing the angle of the frame 8 to change, and thereby causing the angle of the grinding belt 9 to change, so that the device can perform multi-angle grinding and remove burrs on the steel structure workpiece, making the deburring efficiency of the device higher.

[0024] The motor 22 drives the limit platform 3 to rotate and adjust its position, so that the steel structure components placed on the limit platform 3 can be adjusted in position, avoiding the trouble of removing and replacing the steel structure components, and the cylinder 24 is limited by the teeth 26 and the slots 27, so that the limit platform 3 can be accurately positioned after changing its position.

[0025] The hydraulic cylinder 73 drives the support block 74 to slide on the frame 8, thereby changing the angle of the connecting rod 75, which in turn changes the angle of the frame 8, and thus changes the angle of the grinding belt 9, so that the device can perform multi-angle grinding on steel structure workpieces to remove burrs, making the deburring efficiency of the device higher.

[0026] It should be noted that, in the present invention, unless otherwise expressly specified or limited, the terms "mounted," "connected," "connect," and "fixed" should be understood broadly. For example, they may refer to fixed connections, detachable connections, or integral connections; they may refer to direct connections, indirect connections through an intermediary, or internal communication between two components. Those skilled in the art will understand the specific meanings of these terms in the present invention based on specific circumstances.

[0027] The above is only an embodiment of the present invention, and the common knowledge such as the specific structure and characteristics of the scheme is not described in detail here. It should be pointed out that for those skilled in the art, without departing from the structure of the present invention, several variations and improvements can be made, which should also be regarded as the scope of protection of the present invention, and these will not affect the effect of the implementation of the present invention and the practicality of the patent. The scope of protection required by this application shall be based on the content of its claims, and the specific implementation methods and other records in the specification can be used to interpret the content of the claims.

Claims

1. A deburring device for a steel structure, comprising a frame, characterized in that: The frame is provided with an adjustment mechanism, a limit platform is provided on the adjustment mechanism, a latch is slidably connected to the interior of the limit platform, a cylinder is fixedly installed in the middle of the upper end of the frame, the cylinder rod of the cylinder passes through the frame and is slidably connected to the frame, a hanging plate is welded to the lower end of the cylinder rod, a deflection mechanism is provided on the hanging plate, a frame is provided on the deflection mechanism, a grinding belt is provided on the frame, and a driving motor is provided on the grinding belt.

2. The deburring equipment for steel structures according to claim 1, characterized in that: The adjustment mechanism includes a support ring, a motor is fixedly installed in the middle of the lower end of the frame, the output end of the motor passes through the frame and is rotatably connected to the frame, the output end is fixedly connected to the limit platform, a sliding rod is welded to the lower end of the limit platform, the outer side of the sliding rod is slidably connected to a cylinder, a spring is provided on the outer side of the sliding rod, and a spline is welded to the lower end of the cylinder.

3. The deburring equipment for steel structures according to claim 2, characterized in that: The support ring is fixedly connected to the frame, and the support ring is in contact with the limiting platform.

4. The deburring equipment for steel structures according to claim 2, characterized in that: One end of the spring is fixedly connected to the cylinder, and the other end of the spring is fixedly connected to the limit platform.

5. The deburring equipment for steel structures according to claim 2, characterized in that: A slot is provided inside the frame, and the slot is slidably connected to the inserting teeth.

6. The deburring equipment for steel structures according to claim 1, characterized in that: The deflection mechanism includes a boom, which is fixedly connected to a hanger plate, and is hinged to a frame. A support plate is welded to the upper end of the frame, and a hydraulic cylinder is fixedly installed on the left end of the support plate. The hydraulic rod of the hydraulic cylinder passes through the support plate and is slidably connected to the support plate. The right end of the hydraulic rod is fixedly connected to a support block, and a connecting rod is hinged to the upper end of the support block. The connecting rod is hinged to the hanger plate.

7. The deburring equipment for steel structures according to claim 6, characterized in that: A dovetail block is welded to the lower end of the support block, and a dovetail groove is provided at the upper end of the frame body. The dovetail groove and the dovetail block are slidably connected.

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