A grinding device for removing iron oxide

Abstract

The present invention provides a grinding device for removing iron oxide, which relates to the technical field of iron oxide removal, and includes: a displacement part; the push plate part is arranged inside the displacement part; the grinding part is arranged inside the displacement part; the position is adjusted by controlling the synchronization block and the synchronization frame, so that the plate is driven to adjust while being adjusted under the action of the push plate, thereby facilitating the adjustment of the grinding position, and the position is adjusted by threading the through block on two sets of control rods, so that the position is adjusted under the action of the thread, and it is convenient to adjust the relative position of the push plate according to the plate, so that it is convenient to grind plates of different sizes and make it easy to use, and solves the problem that the distance between the conveying and output ports of the plate is fixed, making it inconvenient to adjust according to the plate, so that it can only grind plates within a fixed range, thereby making it inconvenient to grind plates of different sizes and making it inconvenient to use.

Description

Technical Field

[0001] The present invention relates to the technical field of iron oxide removal, in particular to a grinding device for removing iron oxide. Background Art

[0002] Iron oxide is the rust produced on the surface of steel plates due to oxidation. During the processing of steel plates, the rust on the surface needs to be removed to prevent the rust from causing further oxidation of the steel plates and affecting the strength of the steel plates. Currently, the iron oxide on the surface of steel plates is usually removed by grinding, and a grinding device is required during the grinding process.

[0003] For example, a device for removing iron oxide from the surface of a steel plate proposed in application No. 202310498660.6 includes a processing table, with conveying rollers for conveying the steel plate provided on both sides of the top of the processing table, a mounting shell fixed through the center of the top of the processing table, two sets of grinding components provided inside the mounting shell and on the upper and lower sides of the steel plate, a water supply component movably connected to the surface of the grinding component, a transmission component movably connected to the side of the grinding component away from the steel plate, and drainage components movably connected to the openings on both sides of the mounting shell;

[0004] However, in the process of adjusting the grinding position, the plate is moved for adjustment. However, due to the large overall volume of the plate, a gap is easily generated between the plate and the grinding assembly when the plate is pushed in one direction, thereby affecting its normal grinding. At the same time, because the distance between the conveying and output ports of the plate is fixed, it is not convenient to adjust according to the plate, so that it can only grind the plate within a fixed range, which makes it inconvenient to grind plates of different sizes, making it inconvenient to use. Summary of the Invention

[0005] The camming member is fixed with a finger, and the camming member is engaged with the guide rail, and the guide rail is engaged with the guide rail, and the guide rail is engaged with the guide rail, so that the camming member is engaged with the guide rail, and the guide rail is engaged with the guide rail, so that the camming member is engaged with the guide rail, and the guide rail is engaged with the guide rail, so that the camming member is engaged with the guide rail, and the guide rail is engaged with the guide rail, so that the camming member is engaged with the guide rail,

[0006] The present invention provides a grinding device for removing iron oxide, which specifically includes: a displacement part, a push plate part, and a grinding part; the displacement part includes: a lower support slide plate and a mounting shell; the mounting shell is set as a rectangular cylindrical structure, four groups of rectangular through holes are provided on the mounting shell, a circular plug hole is provided on the mounting shell, and two groups of rectangular internal holes are provided on the mounting shell, and the mounting shell is fixed to the top of the lower support slide plate by screws; the push plate part is set inside the displacement part, and the push plate part includes: a connecting frame, a control rod, a driving block, and a synchronous block; the connecting frame is fixed to the inside of the mounting shell by screws, and the driving block is movably connected to the inside of the mounting shell, and the synchronous block is set as a cross-shaped block structure, and the synchronous block is fixed to the inside of the mounting shell. The block is provided with two groups of circular through holes, the synchronization block is provided with four groups of cylindrical protrusions, the four groups of cylindrical protrusions of the synchronization block are respectively provided with threaded rod-shaped protrusions, the synchronization block is slidably connected in the connecting frame, and the synchronization block is threadedly connected to the two groups of control rods; the grinding part is arranged inside the displacement part, and the grinding part includes: a power frame, a plug-in slot, and a synchronization frame; the power frame is fixed to the inside of the mounting shell by screws, the power frame is connected to the connecting frame by screws, and the synchronization frame is tightened on the synchronization block by nuts, and the synchronization frame is arranged as a cross-shaped structure, and the synchronization frame is provided with two groups of U-shaped protrusions, and the two groups of U-shaped protrusions of the synchronization frame are respectively provided with two groups of rectangular through holes, and the synchronization frame is plugged into the four groups of plug-in slots.

[0007] Optionally, the displacement part also includes: a supporting base; the supporting base is configured as a U-shaped structure, and there are two groups of supporting bases, and the two groups of supporting bases are connected by two groups of cylindrical sliding rods; the lower support slide is configured as a U-shaped structure, and two groups of rectangular protrusions are provided at the bottom of the lower support slide, and circular through holes are respectively provided on the two groups of rectangular protrusions of the lower support slide, and the lower support slide is slidably connected to the cylindrical sliding rods of the two groups of supporting bases.

[0008] Optionally, the displacement portion also includes: an adjusting plate and a locking block; the adjusting plate is set to a rectangular structure, and two groups of circular through holes are opened on the adjusting plate, and the inner walls of the two groups of circular through holes of the adjusting plate are respectively connected to rectangular grooves, and the rectangular grooves of the adjusting plate are connected to threaded through holes, and there are two groups of adjusting plates in total, and the two groups of adjusting plates are respectively slidably connected to the two groups of cylindrical sliding rods supporting the base frame; the locking block is set to a rectangular block structure, a semi-cylindrical groove is provided on the locking block, and a threaded rod is rotatably connected to the locking block, and a hexagonal protrusion is provided on the threaded rod of the locking block, and there are four groups of locking blocks in total, and the four groups of locking blocks are respectively slidably connected to the two groups of adjusting plates, and the four groups of locking blocks are respectively threadedly connected to the two groups of adjusting plates.

[0009] Optionally, the displacement part also includes: a support plate frame; the support plate frame is configured as a rectangular structure, the support plate frame is provided with two groups of rectangular protrusions, the support plate frame is provided with two groups of rectangular frame-shaped protrusions, the two groups of rectangular frame-shaped protrusions of the support plate frame are provided with rollers, and there are four groups of support plate frames in total, and the four groups of support plate frames are respectively fixed in the two groups of adjustment plates by screws.

[0010] Optionally, the connecting frame is configured as a U-shaped structure, four groups of rectangular protrusions are provided on the outer wall of the connecting frame, an axial hole is provided on the connecting frame, and two groups of rectangular through holes are provided on the outer wall of the connecting frame; the control rod is configured as a threaded rod-shaped result, a cylindrical protrusion is provided on the control rod, a cylindrical gear is provided on the cylindrical protrusion of the control rod, and the two groups of control rods are respectively rotatably connected to the connecting frame.

[0011] Optionally, the push plate part also includes: a control frame; the driving block is configured as a cylindrical gear structure, the driving block is provided with a cylindrical protrusion, the cylindrical protrusion of the driving block is provided with a hexagonal groove, the driving block is rotatably connected to the connecting frame, and the driving block is connected to the two sets of control rods through the locking teeth; the control frame is configured as a cylindrical structure, a turning handle is provided on the outer wall of the control frame, the control frame is provided with a hexagonal protrusion, and the control frame is inserted into the driving block.

[0012] Optionally, the push plate portion further includes: a push plate; the push plate is configured as a square plate structure, two groups of rectangular frame-shaped protrusions are provided on the push plate, rollers are respectively provided on the two groups of rectangular frame-shaped protrusions of the push plate, and the push plate is fixed to the synchronization block by screws.

[0013] Optionally, the power frame is configured as a rectangular block structure, two groups of rectangular protrusions are provided on the outer wall of the power frame, and the two groups of rectangular protrusions of the power frame are respectively provided with control motors, and there are two groups of power frames in total; the plug-in slots are configured as rectangular through holes, and four groups of plug-in slots are respectively opened on the two groups of power frames.

[0014] Optionally, the grinding part also includes: a telescopic groove and an auxiliary pulley; the telescopic groove is set as a rectangular groove, and the telescopic groove is opened on two sets of power frames; the auxiliary pulley is set as a U-shaped frame, a roller is provided in the auxiliary pulley, a spring is provided on the auxiliary pulley, and the auxiliary pulley is slidably connected in the telescopic groove.

[0015] Optionally, the grinding part further includes: a grinding plate; the grinding plate is configured as a disc-shaped structure, a grinding layer is provided on the grinding plate, and there are four groups of grinding plates in total, and the four groups of grinding plates are respectively connected to the control motors on the two groups of power frames.

[0016] The grinding device for removing iron oxide provided by the present invention has the following beneficial effects:

[0017] According to the grinding device of each embodiment of the present invention, a locking block is provided in the device, so that after the adjustment plate is adjusted to a relative position, the threaded rod is rotated to make it fit with the sliding rod on the supporting base, and then the adjustment plate is locked by friction, thereby maintaining the stability of the support plate frame and making it convenient to grind the plate.

[0018] In addition, the device is provided with a mounting shell, so that the push plate part and the grinding part can be adjusted as a whole through the mounting shell. At the same time, by opening a rectangular internal connection hole on the mounting shell, it is convenient to install the connecting nut during the plugging of the synchronization frame, thereby facilitating the locking of the synchronization frame and the synchronization block, and the two are convenient for synchronous adjustment.

[0019] In addition, the device is provided with a synchronization block and a synchronization frame, so that when the plate is initially installed, the synchronization block drives the push plate and the edge of the plate to be clamped, so that after the initial fixation of the plate is completed, the synchronization frame fixes the push plate to the opposite side, and then it is convenient to cooperate with the four sets of support plate frames to clamp the outer wall of the plate, so that it is convenient to select the fixed end of the plate edge according to needs, so that the plate has the characteristics of four-side fixation and four-side adjustment, and then it is convenient to adjust the grinding position of the plate by adjusting the grinding plate or adjusting the plate during the grinding process, so that it is convenient to use.

[0020] In addition, the device is provided with a plug-in slot, so that when the synchronous frame is plugged and fixed, the two sets of U-shaped protrusions on the synchronous frame are respectively plugged into the four sets of plug-in slots, so that the synchronous frame can be telescopically adjusted without affecting the normal operation of the grinding plate, so that the relative position of the plate can be adjusted. At the same time, after the synchronous frame is inserted into the four sets of plug-in slots, the synchronous frame can be used to constrain the two sets of power frames, so that the grinding plate can be kept in contact with the surface of the plate during the position adjustment process, thereby facilitating its use. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings of the embodiments are briefly introduced below.

[0022] The drawings described below only relate to some embodiments of the present invention, but are not intended to limit the present invention.

[0023] In the attached figure:

[0024] Figure 1 A schematic diagram showing a three-dimensional structure according to an embodiment of the present invention is shown;

[0025] Figure 2 A schematic diagram of a three-dimensional bottom-view structure according to an embodiment of the present invention is shown;

[0026] Figure 3A schematic diagram showing a decomposition structure according to an embodiment of the present invention;

[0027] Figure 4 A schematic diagram of an exploded bottom-up structure according to an embodiment of the present invention is shown;

[0028] Figure 5 A schematic diagram of a partially cutaway structure according to an embodiment of the present invention is shown;

[0029] Figure 6 The embodiment of the present invention is shown. Figure 5 The schematic diagram of the enlarged structure of part A is shown;

[0030] Figure 7 The embodiment of the present invention is shown. Figure 5 The schematic diagram of the enlarged structure of part B is shown;

[0031] Figure 8 A schematic diagram showing an assembly structure of a displacement portion according to an embodiment of the present invention is shown;

[0032] Figure 9 The embodiment of the present invention is shown. Figure 8 The schematic diagram of the enlarged structure of the C part is shown;

[0033] Figure 10 A schematic diagram showing an assembly structure of a push plate portion according to an embodiment of the present invention is shown;

[0034] Figure 11 A schematic diagram showing an assembly structure of a grinding part according to an embodiment of the present invention is shown;

[0035] Figure 12 The embodiment of the present invention is shown. Figure 11 The schematic diagram of the D-section amplification structure is shown;

[0036] Figure 13 A schematic diagram showing an assembly structure of a push plate portion and a grinding portion according to an embodiment of the present invention is shown;

[0037] Figure 14 A schematic diagram showing an assembly structure of a displacement portion and a push plate portion according to an embodiment of the present invention is shown;

[0038] Figure 15 A schematic diagram of the assembly structure of the displacement part and the grinding part according to an embodiment of the present invention is shown.

[0039] Reference Signs List

[0040] 1. Displacement unit; 101. Support base; 102. Lower support slide; 103. Adjustment plate; 104. Locking block; 105. Support plate frame; 106. Mounting shell; 2. Push plate unit; 201. Connecting frame; 202. Control rod; 203. Drive block; 204. Control frame; 205. Synchronous block; 206. Push plate; 3. Grinding unit; 301. Power frame; 302. Plug slot; 303. Telescopic slot; 304. Auxiliary pulley; 305. Grinding plate; 306. Synchronous frame. DETAILED DESCRIPTION

[0041] The embodiments of the present invention are described in further detail below with reference to the accompanying drawings and examples.

[0042] Example 1: Please refer to Figures 1 to 15 The present invention proposes a grinding device for removing iron oxide, comprising: a displacement part 1, a push plate part 2, and a grinding part 3; the displacement part 1 comprises: a lower support slide 102, and a mounting shell 106; the mounting shell 106 is configured as a rectangular cylindrical structure, with four groups of rectangular through holes on the mounting shell 106, a circular plug hole on the mounting shell 106, and two groups of rectangular internal holes on the mounting shell 106. The mounting shell 106 is fixed to the top of the lower support slide 102 by screws; the mounting shell 106 is used to assist in aligning the push plate part 2 with the grinding part 3. The grinding part 3 is installed so that the whole part can be kept stable and convenient for use; the push plate part 2 is arranged inside the displacement part 1, and the push plate part 2 includes: a connecting frame 201, a control rod 202, a driving block 203, and a synchronization block 205; the connecting frame 201 is fixed to the inside of the mounting shell 106 by screws, the driving block 203 is movably connected to the inside of the mounting shell 106, and the synchronization block 205 is set to a cross-shaped block structure, with two groups of circular through holes on the synchronization block 205 and four groups of cylindrical protrusions on the synchronization block 205. , the four groups of cylindrical protrusions of the synchronization block 205 are respectively provided with threaded rod-shaped protrusions, the synchronization block 205 is slidably connected to the connecting frame 201, and the synchronization block 205 is threadedly connected to the two groups of control rods 202; the synchronization block 205 is used to adjust the position under the drive of the control rod 202, so that it cooperates with the push plate 206 to tighten the plate, making it easy to use; the grinding part 3 is arranged inside the displacement part 1, and the grinding part 3 includes: a power frame 301, a plug-in slot 302, and a synchronization frame 306; the power frame 301 is screwed The nails are fixed to the inside of the mounting shell 106, the power frame 301 is connected to the connecting frame 201 by screws, the synchronization frame 306 is tightened on the synchronization block 205 by nuts, and the synchronization frame 306 is arranged in a cross-shaped structure. Two groups of U-shaped protrusions are provided on the synchronization frame 306, and the two groups of U-shaped protrusions of the synchronization frame 306 are respectively provided with two groups of rectangular through holes. The synchronization frame 306 is inserted into the four groups of insertion slots 302; the synchronization frame 306 is used to synchronize with the synchronization block 205 under the action of the nut, so that it is convenient to adjust the grinding position.

[0043] Example 2: Based on Example 1, Figures 8 and 9 As shown, the displacement part 1 also includes: a support base 101; the support base 101 is set to a U-shaped structure, and there are two groups of support bases 101. The two groups of support bases 101 are connected by two groups of cylindrical sliding rods; the support base 101 is used to assist in supporting other structures of the device so that the whole device can be kept stable; the lower support slide 102 is set to a U-shaped structure, and the bottom of the lower support slide 102 is provided with two groups of rectangular protrusions, and the two groups of rectangular protrusions of the lower support slide 102 are respectively provided with circular through holes, and the lower support slide 102 is slidably connected to the two groups of support bases 101 The lower support slide plate 102 is used to assist in supporting the mounting shell 106 to facilitate adjustment; the displacement portion 1 also includes: an adjustment plate 103 and a locking block 104; the adjustment plate 103 is set to a rectangular parallelepiped structure, and two groups of circular through holes are opened on the adjustment plate 103. The inner walls of the two groups of circular through holes of the adjustment plate 103 are respectively connected with rectangular grooves, and the rectangular grooves of the adjustment plate 103 are connected with threaded through holes. There are two groups of adjustment plates 103, and the two groups of adjustment plates 103 are respectively slidably connected to the cylindrical sliding rods of the two support base frames 101; the adjustment The section plate 103 is used to assist in supporting the support plate frame 105, making it easy to use; the locking block 104 is set to a rectangular block structure, a semi-cylindrical groove is provided on the locking block 104, a threaded rod is rotatably connected to the locking block 104, and a hexagonal prism-shaped protrusion is provided on the threaded rod of the locking block 104. There are four groups of locking blocks 104, and the four groups of locking blocks 104 are respectively slidably connected to the two groups of adjustment plates 103, and the four groups of locking blocks 104 are respectively threadedly connected to the two groups of adjustment plates 103; the locking block 104 is used to adjust the position under the action of the threaded rod. The adjustment plate 103 is locked to facilitate its use; the displacement part 1 also includes: a support plate frame 105; the support plate frame 105 is set to a rectangular structure, and two groups of rectangular protrusions are provided on the support plate frame 105, and two groups of rectangular frame-shaped protrusions are provided on the support plate frame 105. The two groups of rectangular frame-shaped protrusions of the support plate frame 105 are provided with rollers. There are four groups of support plate frames 105, and the four groups of support plate frames 105 are respectively fixed in the two groups of adjustment plates 103 by screws; the support plate frame 105 is used to assist in supporting the ground plate to facilitate the removal of surface iron oxide.

[0044] like Figure 10As shown, the connecting frame 201 is set to a U-shaped structure, and four groups of rectangular protrusions are provided on the outer wall of the connecting frame 201, and an axial hole is provided on the connecting frame 201, and two groups of rectangular through holes are provided on the outer wall of the connecting frame 201; the connecting frame 201 is used to assist in installing and fixing other structures of the push plate part 2, so that it is easy to maintain stability as a whole; the control rod 202 is set to a threaded rod-shaped result, and the control rod 202 is provided with a cylindrical protrusion, and the cylindrical protrusion of the control rod 202 is provided with a columnar gear, and the two groups of control rods 202 are rotatably connected to the connecting frame 201 respectively; the control rod 202 is used to control the relative position of the synchronization block 205 through the thread during the rotation, so that it is easy to adjust the grinding position of the plate; the push plate part 2 also includes: a control frame 204; the driving block 203 is set to a columnar gear structure, and the driving block 203 is provided with a cylindrical protrusion, and the cylindrical protrusion of the driving block 203 is provided with a hexagonal prism-shaped groove, and the driving block 203 is rotatably connected to the connecting frame 201, and the driving block 203 The two control rods 202 are connected by latch teeth; the driving block 203 is used to control the rotation of the two control rods 202 through the latch teeth during the rotation process, so that it is easy to adjust and thus easy to use; the control frame 204 is set as a cylindrical structure, and a turning handle is provided on the outer wall of the control frame 204, and the control frame 204 is provided with a hexagonal prism-shaped protrusion, and the control frame 204 is inserted into the driving block 203; the control frame 204 is used to control the control rod 202 by being inserted into the driving block 203, so that it is easy to use; the pushing plate part 2 also includes: a pushing plate 206; the pushing plate 206 is set as a square plate structure, and two groups of rectangular frame-shaped protrusions are provided on the pushing plate 206, and the two groups of rectangular frame-shaped protrusions of the pushing plate 206 are respectively provided with rollers, and the pushing plate 206 is fixed to the synchronous block 205 by screws; the pushing plate 206 is used to adjust its position under the drive of the synchronous block 205, so that it is easy to constrain the plate, so that it is easy to use.

[0045] like Figures 11 to 12As shown, the power frame 301 is set to a rectangular block structure, and two groups of rectangular protrusions are provided on the outer wall of the power frame 301. The two groups of rectangular protrusions of the power frame 301 are respectively provided with control motors, and there are two groups of power frames 301 in total; the power frame 301 is used to control the grinding plate 305 to rotate by controlling the motor, so that it is convenient to grind the plate and then facilitate the removal of iron oxide; the plug-in slots 302 are set to rectangular through holes, and four groups of plug-in slots 302 are respectively opened on the two groups of power frames 301; the plug-in slots 302 are used to assist in the installation of the synchronous frame 306, so that it is convenient to perform telescopic adjustment; the grinding part 3 also includes: a telescopic slot 303, an auxiliary pulley 304; the telescopic slot 303 is set to a rectangular groove, and the telescopic slot 303 is opened on the two groups of power frames 301; the telescopic slot 303 is used An auxiliary pulley 304 is assisted in installation to facilitate position adjustment, thereby facilitating its use; the auxiliary pulley 304 is arranged as a U-shaped frame, a roller is arranged inside the auxiliary pulley 304, a spring is arranged on the auxiliary pulley 304, and the auxiliary pulley 304 is slidably connected in the telescopic slot 303; the auxiliary pulley 304 is used to assist the grinding part 3 in adjusting the entirety on the plate, thereby facilitating its adjustment; the grinding part 3 also includes: a grinding plate 305; the grinding plate 305 is arranged as a disc-shaped structure, a grinding layer is provided on the grinding plate 305, and there are four groups of grinding plates 305, and the four groups of grinding plates 305 are respectively connected to the control motors on the two groups of power frames 301; the grinding plate 305 is used to rotate under the action of the control motor, and then grind the plate while rotating, making it easy to use.

[0046] The specific usage and function of this embodiment: In the present invention, when in use, the plate to be cleaned of iron oxide is inserted between the four groups of grinding plates 305, and the plate is moved with the grinding plates 305 and the auxiliary pulley 304, and then the plate is stuck in the pushing plate 206 by continuously pushing, and then the synchronous frame 306 is passed through the insertion slot 302 and fits with the synchronous block 205, so that the synchronous block 205 and the synchronous frame 306 are connected under the action of the nut, so that the two are adjusted synchronously, and then the relative position of the support plate frame 105 on the adjustment plate 103 is adjusted, and the support plate frame 105 is stuck on the plate by sliding the adjustment plate 103, so as to facilitate the support processing of the plate. After the position adjustment is completed, the threaded rod on the locking block 104 is rotated to adjust it under the action, and then the two groups of adjustment plates 103 are locked by the friction between the sliding rod of the supporting base frame 101, so that The whole is easy to maintain stability. During the grinding process, the control motor on the power frame 301 is started to drive the grinding plate 305 to clean the iron oxide on the plate. Then, the outer shell 106 is slidably installed to adjust the relative position of the push plate part 2 and the grinding part 3 as a whole under the action of the lower support slide 102, and then the grinding position on the same straight line is adjusted. Then, the control frame 204 is plugged into the driving block 203, so that after the connection, the driving block 203 is rotated by rotating the control, and then the two sets of control rods 202 are driven to rotate through the teeth during the rotation, so that the synchronous block 205 and the push plate 206 are controlled by the thread to slide while rotating, and the synchronous frame 306 is used to drive the plate to move, so that the grinding position is separated from the grinding plate 305, which is convenient for adjusting the grinding position, and then the operation is repeated, so that it is convenient to grind the plate as a whole, making it convenient to use.

Claims

1. A grinding device for removing iron oxide, comprising: The invention relates to a displacement part (1), a push plate part (2), and a grinding part (3); the displacement part (1) comprises: a lower support slide plate (102), and a mounting shell (106); the mounting shell (106) is configured as a rectangular cylindrical structure, the mounting shell (106) is provided with four groups of rectangular through holes, the mounting shell (106) is provided with a circular jack, the mounting shell (106) is provided with two groups of rectangular internal holes, and the mounting shell (106) is fixed to the top of the lower support slide plate (102) by screws; the push plate part (2) is arranged inside the displacement part (1), and the push plate part (2) comprises: a connecting frame (201), a control rod ( 202), a driving block (203), a control frame (204), and a synchronization block (205); the connecting frame (201) is fixed to the inside of the mounting housing (106) by screws, the driving block (203) is movably connected to the inside of the mounting housing (106), the connecting frame (201) is set as a U-shaped structure, four groups of rectangular protrusions are provided on the outer wall of the connecting frame (201), an axial hole is provided on the connecting frame (201), and two groups of rectangular through holes are provided on the outer wall of the connecting frame (201); the control rod (202) is set as a threaded rod structure, a cylindrical protrusion is provided on the control rod (202), and the control rod (202) is provided with a cylindrical protrusion. The cylindrical protrusion is provided with a cylindrical gear, and the two groups of control rods (202) are respectively rotatably connected to the connecting frame (201). The driving block (203) is set as a cylindrical gear structure, and the driving block (203) is provided with a cylindrical protrusion, and the cylindrical protrusion of the driving block (203) is provided with a hexagonal prism groove. The driving block (203) is rotatably connected to the connecting frame (201), and the driving block (203) is connected to the two groups of control rods (202) through the latch teeth; the control frame (204) is set as a cylindrical structure, and a rotating handle is provided on the outer wall of the control frame (204). The control frame (204) is provided with a hexagonal prism protrusion, and the control frame (204) is inserted into the driving block (203), the synchronous block (205) is set as a cross-shaped block structure, the synchronous block (205) is provided with two groups of circular through holes, the synchronous block (205) is provided with four groups of cylindrical protrusions, the four groups of cylindrical protrusions of the synchronous block (205) are respectively provided with threaded rod-shaped protrusions, the synchronous block (205) is slidably connected in the connecting frame (201), and the synchronous block (205) is threadedly connected to the two groups of control rods (202); the grinding part (3) is set inside the displacement part (1), and the grinding part (3) includes: a power frame (301), a plug slot (302), and a synchronous frame (306);The power frame (301) is fixed to the inside of the mounting housing (106) by screws, the power frame (301) is connected to the connecting frame (201) by screws, the synchronization frame (306) is tightened on the synchronization block (205) by nuts, the synchronization frame (306) is set as a cross-shaped structure, the synchronization frame (306) is provided with two groups of U-shaped protrusions, the two groups of U-shaped protrusions of the synchronization frame (306) are respectively provided with two groups of rectangular through holes, and the synchronization frame (306) is plugged into the four groups of plug slots (302).

2. The grinding device for removing iron oxide according to claim 1, characterized in that: The displacement portion (1) further comprises: a supporting base frame (101); the supporting base frame (101) is configured as a U-shaped structure, and two groups of supporting base frames (101) are provided. The two groups of supporting base frames (101) are connected via two groups of cylindrical sliding rods; the lower supporting slide plate (102) is configured as a U-shaped structure, and two groups of rectangular protrusions are provided at the bottom of the lower supporting slide plate (102). Circular through holes are provided on the two groups of rectangular protrusions of the lower supporting slide plate (102), and the lower supporting slide plate (102) is slidably connected to the cylindrical sliding rods of the two groups of supporting base frames (101).

3. The grinding device for removing iron oxide according to claim 2, characterized in that: The displacement portion (1) further comprises: an adjustment plate (103) and a locking block (104); the adjustment plate (103) is configured as a rectangular parallelepiped structure, two groups of circular through holes are provided on the adjustment plate (103), the inner walls of the two groups of circular through holes of the adjustment plate (103) are respectively connected with rectangular grooves, the rectangular grooves of the adjustment plate (103) are connected with threaded through holes, and there are two groups of adjustment plates (103) in total, and the two groups of adjustment plates (103) are respectively slidably connected to the two groups of support base frames (101). The locking block (104) is arranged as a rectangular block structure, a semi-cylindrical groove is provided on the locking block (104), a threaded rod is rotatably connected to the locking block (104), and a hexagonal prism-shaped protrusion is provided on the threaded rod of the locking block (104). There are four groups of locking blocks (104), and the four groups of locking blocks (104) are respectively slidably connected to the two groups of adjustment plates (103). The four groups of locking blocks (104) are respectively threadedly connected to the two groups of adjustment plates (103).

4. The grinding device for removing iron oxide according to claim 3, characterized in that: The displacement portion (1) further comprises: a support plate frame (105); the support plate frame (105) is configured as a rectangular parallelepiped structure, the support plate frame (105) is provided with two groups of rectangular protrusions, the support plate frame (105) is provided with two groups of rectangular frame-shaped protrusions, the two groups of rectangular frame-shaped protrusions of the support plate frame (105) are provided with rollers, and there are four groups of support plate frames (105) in total, and the four groups of support plate frames (105) are respectively fixed in the two groups of adjustment plates (103) by screws.

5. The grinding device for removing iron oxide according to claim 1, characterized in that: The push plate portion (2) further comprises: a push plate (206); the push plate (206) is configured as a square plate structure, two groups of rectangular frame-shaped protrusions are provided on the push plate (206), rollers are respectively provided on the two groups of rectangular frame-shaped protrusions of the push plate (206), and the push plate (206) is fixed to the synchronization block (205) by screws.

6. The grinding device for removing iron oxide according to claim 1, characterized in that: The power frame (301) is configured as a rectangular block structure, two groups of rectangular protrusions are provided on the outer wall of the power frame (301), and the two groups of rectangular protrusions of the power frame (301) are respectively provided with control motors, and there are two groups of power frames (301) in total; the plug-in slots (302) are configured as rectangular through holes, and the four groups of plug-in slots (302) are respectively opened on the two groups of power frames (301).

7. The grinding device for removing iron oxide according to claim 1, characterized in that: The grinding part (3) further comprises: a telescopic groove (303) and an auxiliary pulley (304); the telescopic groove (303) is configured as a rectangular groove, and the telescopic groove (303) is opened on two sets of power frames (301); the auxiliary pulley (304) is configured as a U-shaped frame, a roller is provided in the auxiliary pulley (304), a spring is provided on the auxiliary pulley (304), and the auxiliary pulley (304) is slidably connected in the telescopic groove (303).

8. The grinding device for removing iron oxide according to claim 1, characterized in that: The grinding portion (3) further comprises a grinding plate (305); the grinding plate (305) is configured as a disc-shaped structure, a grinding layer is provided on the grinding plate (305), and there are four groups of grinding plates (305). The four groups of grinding plates (305) are respectively connected to the control motors on the two groups of power frames (301).

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