Burr grinding device for steel plate machining

Abstract

The utility model discloses a burr grinding device for steel plate machining. The burr grinding device comprises a grinding machine body, a grinding mechanism, a storage battery and an auxiliary supporting mechanism. The auxiliary supporting mechanism is arranged on the surface of the grinding machine body, the lifting screw is controlled to rotate by rotating the rotary knob, the lifting screw drives the threaded sleeve to ascend and descend along the screw cavity, the threaded sleeve drives the connecting frame to synchronously move along the inner side of the sliding groove, and therefore the height position of the vehicle frame is adjusted; in the operation process, the frame can be attached to the top face of the steel plate through the moving rollers to move, so that lateral support is provided for the grinding machine body, the grinding machine body can better move along the side edge of the steel plate, grinding operation on the side edge of the steel plate is easier, and the grinding efficiency is improved. And the operation fatigue feeling is effectively reduced.

Description

TECHNICAL FIELD

[0001] The utility model relates to steel plate burr polishing device technical field, specifically is a kind of burr polishing device for steel plate processing. BACKGROUND

[0002] Steel plate will leave sharp edge in cutting process, these edges not only affect the aesthetic degree, can also scratch person or article. By polishing device, these sharp edges can be removed, thereby improving product appearance.

[0003] The existing patent application No.202420239526.4 a kind of burr polishing device for steel plate processing, it includes polishing machine body, the one end of polishing machine body is connected with wire, the output end of polishing machine body is connected with main rotating wheel, the bottom of the other end of polishing machine body is connected with fixed rod, the bottom of the other end of polishing machine body is movably connected with rotating rod, the one end of fixed rod and rotating rod away from polishing machine body is rotatably connected with driven rotating wheel.

[0004] The above-mentioned patent records a kind of steel plate polishing device, in actual application process, when the side of steel plate is polished by hand-held polishing device, polishing device is completely manually held and moves, lack external support, lead to its polishing process is more laborious, prone to fatigue, further affect final polishing quality, for this, we propose a kind of burr polishing device for steel plate processing to solve the above problems. UTILITY MODEL CONTENT

[0005] The utility model aims at providing a kind of burr polishing device for steel plate processing to solve the problems raised in the above background.

[0006] To achieve the above object, the utility model adopts the following technical scheme: a kind of burr polishing device for steel plate processing, including polishing machine body, polishing mechanism, battery and auxiliary support mechanism, the head of polishing machine body is provided with polishing mechanism, the tail of polishing machine body is installed with battery, the surface of polishing machine body is equipped with auxiliary support mechanism, the auxiliary support mechanism includes mounting sleeve, screw cavity, sliding slot, lifting screw, knob, threaded sleeve, connecting frame, vehicle frame and moving roller, the mounting sleeve is fixed on the surface of polishing machine body by hoop, the upper inner side of mounting sleeve is provided with screw cavity, the upper right wall surface of mounting sleeve is provided with sliding slot, and sliding slot is communicated to the inner side of screw cavity, the lifting screw is rotatably installed in the interior of screw cavity in longitudinal direction, the knob is rotatably installed on the top surface of mounting sleeve in the middle, and the knob is transmissionally connected with the top end of lifting screw, the threaded sleeve is threadedly sleeved on the surface of lifting screw, the connecting frame is integrally arranged on the side of threaded sleeve, the connecting frame is outwardly extended through sliding slot at the end, and the connecting frame is longitudinally slid along the inner wall of sliding slot, the vehicle frame is screw-mounted on the bottom of the end of connecting frame, and the moving roller is rotatably installed on the front and rear sides of vehicle frame.

[0007] Preferably, the mounting sleeve is detachably screwed with the polisher body.

[0008] Preferably, the height size of the lifting screw is 4-8 cm.

[0009] Preferably, the length of the moving roller is 4-12 cm.

[0010] Preferably, the surface of the moving roller is sleeved with a rubber sleeve, and the rubber sleeve is consistent with the length of the moving roller.

[0011] Preferably, the connecting frame and the vehicle frame are integrally made of PP material.

[0012] Compared with the prior art, the utility model has the beneficial effects that:

[0013] The utility model discloses a auxiliary support mechanism is arranged on the polisher body surface, is rotated knob control lifting screw rotation, lets lifting screw drive screw sleeve along screw cavity and moves up and down, makes screw sleeve drive connecting frame along the synchronous movement of the inner side of the sliding slot, thereby realizes the adjustment of vehicle frame height position, so that the vehicle frame is adjusted to the ideal support height, and user uses the adjustment conveniently, in the operation process, the vehicle frame can be pasted in the steel plate top surface movement through the moving roller, thereby providing a lateral support for the polisher body, make the polisher body better along the steel plate side edge movement, and the polishing operation on the steel plate side edge is more relaxed, and effectively reduces the operation fatigue feeling. BRIEF DESCRIPTION OF DRAWINGS

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

[0015] Figure 2 It is auxiliary support mechanism structure schematic diagram of the utility model;

[0016] Figure 3 It is vehicle frame structure schematic diagram of the utility model;

[0017] Figure 4 It is the front view cross section structure schematic diagram of mounting sleeve in the utility model.

[0018] In the drawing: polisher body-1, polishing mechanism-2, battery-3, auxiliary support mechanism-4, mounting sleeve-41, screw cavity-42, sliding slot-43, lifting screw-44, knob-45, screw sleeve-46, connecting frame-47, vehicle frame-48, moving roller-49. DETAILED DESCRIPTION

[0019] In order to further explain the technical scheme of the utility model, the following is in detail by specific embodiment.

[0020] Please refer to Figure 1The utility model provides a burr polishing device for steel plate processing, including polisher body 1, polishing mechanism 2, battery 3 and auxiliary support mechanism 4, and the polishing mechanism 2 is provided with the polishing mechanism 2 in polisher body 1 head, and the battery 3 is installed in polisher body 1 tail, and the auxiliary support mechanism 4 is set up on the surface of polisher body 1.

[0021] Please refer to Figures 2-4 The utility model provides a burr polishing device for steel plate processing, and auxiliary support mechanism 4 includes mounting sleeve 41, screw cavity 42, sliding slot 43, lifting screw 44, knob 45, threaded sleeve 46, connecting frame 47, frame 48 and mobile roller 49, mounting sleeve 41 is fixed in the surface of polisher body 1 with the hoop, and the screw cavity 42 is seted up in the upper inner side of mounting sleeve 41, and the sliding slot 43 is seted up in the upper right wall surface of mounting sleeve 41, and the sliding slot 43 is communicated to the inner side of screw cavity 42, and the lifting screw 44 is longitudinally rotatably installed in the inside of screw cavity 42, and the knob 45 is rotatably installed in the top surface of mounting sleeve 41, and the knob 45 is transmissionally connected with the top end of lifting screw 44, and the threaded sleeve 46 is threadedly sleeved on the surface of lifting screw 44, and the connecting frame 47 is integrally arranged on the side of threaded sleeve 46, and the connecting frame 47 is outwardly extended through the sliding slot 43, and the connecting frame 47 longitudinally slides with the inner wall of sliding slot 43, and the frame 48 is screw-installed on the bottom of the tail end of connecting frame 47, and the mobile roller 49 is rotatably installed on the front and rear sides of frame 48, and the frame 48 can be moved on the top surface of steel plate through the mobile roller 49, so that the polisher body 1 is provided with a lateral support, the polisher body 1 is better moved along the side edge of steel plate, and the polishing operation on the side edge of steel plate is more relaxed, and the operation fatigue is effectively reduced.

[0022] Further, mounting sleeve 41 is detachably connected with polisher body 1 by screws, and auxiliary support mechanism 4 is a detachable accessory, so that a user can choose to detach or retain auxiliary support mechanism 4 according to a use scenario, without affecting the normal use of polisher body 1 in other polishing operations.

[0023] Further, the height of lifting screw 44 is 4-8 cm, so that lifting screw 44 can provide sufficient height adjustment for frame 48, so as to adjust frame 48 to an ideal support height.

[0024] Further, the length of mobile roller 49 is 4-12 cm, so as to ensure the support stability of mobile roller 49.

[0025] Further, a rubber sleeve is sleeved on the surface of mobile roller 49, the length of rubber sleeve is consistent with that of mobile roller 49, and rubber sleeve can improve the friction of mobile roller 49 on the surface of steel plate, so as to prevent slipping during use.

[0026] Further illustrate, the connecting frame 47 and the frame 48 as a whole adopt PP material, the PP material is light in weight, good in plasticity, strong in durability, and can better control the overall weight of the auxiliary supporting mechanism 4.

[0027] The working principle is as follows:

[0028] First, first, the battery 3 is fully charged, and the grinder body 1 is guaranteed to have enough power to continue.

[0029] Second, when performing the grinding operation, hold the grinder body 1 and start the grinding mechanism 2 to operate, then grind the steel plate along the side edge, thereby removing the sharp edge of the steel plate side edge.

[0030] Third, during operation, the frame 48 can be attached to the top surface of the steel plate by moving the roller 49, thereby providing a lateral support for the grinder body 1, allowing the grinder body 1 to move better along the side edge of the steel plate, making the grinding operation on the side edge of the steel plate easier and effectively reducing the fatigue feeling of the operator.

[0031] Fourth, rotate the knob 45 to control the rotation of the lifting screw 44, and let the lifting screw 44 drive the threaded sleeve 46 to move up and down along the screw cavity 42, so that the threaded sleeve 46 drives the connecting frame 47 to move synchronously along the inner side of the sliding groove 43, thereby adjusting the height position of the frame 48, so as to adjust the frame 48 to the desired support height, and facilitate user adjustment.

[0032] The above is only a preferred example of the present application and is not intended to limit the present application. Although the present application has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modification, equivalent substitution, improvement, etc. made within the spirit and principles of the present application shall be included in the protection scope of the present application.

Claims

1. A burr polishing device for steel plate processing, comprising a polishing machine body (1), a polishing mechanism (2) and a battery (3), the polishing mechanism (2) is arranged at the head of the polishing machine body (1), and the battery (3) is installed at the tail of the polishing machine body (1); characterized in that It also includes an auxiliary supporting mechanism (4), the polishing machine body (1) is sleeved with the auxiliary supporting mechanism (4), the auxiliary supporting mechanism (4) includes a mounting sleeve (41), a screw cavity (42), a sliding groove (43), a lifting screw (44), a knob (45), a threaded sleeve (46), a connecting frame (47), a frame (48) and a moving roller (49), the mounting sleeve (41) is clamped and fixed on the surface of the polishing machine body (1), a screw cavity (42) is formed in the upper inner side of the mounting sleeve (41), a sliding groove (43) is formed in the upper right wall surface of the mounting sleeve (41), and the sliding groove (43) is communicated to the inner side of the screw cavity (42), the lifting screw (44) is rotatably installed in the screw cavity (42), the knob (45) is rotatably installed on the top surface of the mounting sleeve (41), and the knob (45) is in transmission connection with the top end of the lifting screw (44), the threaded sleeve (46) is sleeved on the surface of the lifting screw (44), the connecting frame (47) is integrally arranged on the side of the threaded sleeve (46), the connecting frame (47) extends outward through the sliding groove (43), and the connecting frame (47) longitudinally slides along the inner wall of the sliding groove (43), the frame (48) is screw-mounted on the bottom of the connecting frame (47), and the moving roller (49) is rotatably installed on the front and rear sides of the frame (48).

2. The burr polishing device for steel plate processing according to claim 1, characterized in that: The mounting sleeve (41) and the polishing machine body (1) are detachably screw-connected.

3. The burr polishing device for steel plate processing according to claim 1, characterized in that: The height of the lifting screw (44) is 4-8 cm.

4. The burr polishing apparatus for steel plate processing according to claim 1, characterized by: The length of the moving roller (49) is 4-12 cm.

5. The burr polishing apparatus for steel plate processing according to claim 1, characterized by: A rubber sleeve is sleeved on the surface of the moving roller (49), and the length of the rubber sleeve is consistent with that of the moving roller (49).

6. The burr polishing apparatus for steel plate processing according to claim 1, characterized by: The connecting frame (47) and the frame (48) are made of PP material.

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