Crawler band iron tooth polishing device

Abstract

The utility model relates to the technical field of track iron tooth production, in particular to a track iron tooth polishing device. The caterpillar band iron tooth grinding device comprises a treatment box, a plurality of evenly-distributed mounting frames are arranged in the treatment box, and supporting assemblies for clamping iron teeth are arranged at the tops of the mounting frames; and the supporting assembly comprises a mounting frame, the mounting frame is sleeved with a sliding plate in sliding connection, a plurality of annularly-distributed supporting plates are fixedly mounted at the bottom of the sliding plate, and switching frames in sliding connection are inserted into the supporting plates. According to the caterpillar band iron tooth polishing device, iron teeth can be clamped and fixed, then the iron teeth can be driven to the interior of the processing box and between the polishing strips to be polished, in the process, workers do not need to hold the iron teeth manually, the fatigue degree of the workers in the holding polishing process can be reduced, and the working efficiency is improved. And meanwhile, a worker can continuously grind a plurality of iron teeth, and the efficiency is higher.

Description

Technical Field

[0001] The utility model relates to the technical field of track iron teeth production, in particular to a track iron teeth grinding device. Background Art

[0002] With the continuous progress of society, agriculture has been widely developed. Agricultural machinery is an indispensable part of this development. Many agricultural machines rely on track teeth for propulsion. Track teeth are typically manufactured by casting, which often leaves a lot of residual sand on their surface. This can seriously affect the surface finish, necessitating polishing during production.

[0003] The existing Chinese patent publication number CN218194417U is a grinding device for iron tooth production. According to the contents recorded in its specification, when using the device, the workers mainly manually hold and grind the iron teeth. This operation method not only increases the workers' fatigue during grinding, but also has relatively low efficiency.

[0004] Therefore, it is necessary to provide a new track tooth grinding device to solve the above-mentioned technical problems. Utility Model Content

[0005] In order to solve the above technical problems, the utility model provides a track iron tooth grinding device.

[0006] The crawler iron teeth grinding device provided by the utility model comprises: a processing box, wherein a plurality of evenly distributed mounting frames are provided inside the processing box, and a supporting assembly for clamping the iron teeth is provided on the top of the mounting frame;

[0007] The support assembly includes a mounting frame, a sliding plate with a sliding connection is sleeved on the mounting frame, a plurality of annularly distributed support plates are fixedly mounted on the bottom of the sliding plate, a sliding adapter frame is inserted into the interior of the support plate, an extrusion bar for clamping the iron teeth is movably mounted on the outside of the adapter frame, and a fixedly connected horizontal cylinder is set between the support plate and the adapter frame;

[0008] A plurality of grinding bars for grinding the outer walls of the iron teeth are provided on both sides of the interior of the installation frame.

[0009] Preferably, a fixedly connected sealing sheet is installed at the bottom end of the adapter frame, and a fixedly connected rubber sheet is installed between two adjacent sealing sheets, and the sealing sheet and the rubber sheet can form a circular structure that partially blocks the top center of the installation frame.

[0010] Preferably, a collection frame is inserted into the interior of the processing box, and a plurality of evenly distributed installation grooves are opened on the top of the processing box. The inner walls of the installation grooves are abutted against the outer walls of the installation frame, and the installation frame is fixedly connected to the processing box by bolts.

[0011] Preferably, fixedly connected drive motors are provided on both sides of the interior of the installation frame, and a fixedly connected drive rod is provided at the output end of the drive motor. The top end of the drive rod is rotatably connected to the inner top of the installation frame, and the outer wall of the drive rod is fixedly connected to multiple grinding strips at corresponding positions, and the grinding strips on both sides are vertically staggered.

[0012] Preferably, fixedly connected vertical cylinders are provided on both sides of the top of the mounting frame, the bottom end of the vertical cylinder is fixedly connected to the top of the sliding plate, a fixedly connected rangefinder is provided on one side of the bottom of the sliding plate, and a fixedly connected upper pressure sensor is provided at the center of the bottom of the sliding plate.

[0013] Preferably, a fixedly connected side pressure sensor is provided on the outside of the adapter frame close to the extrusion strip, and symmetrically distributed sliding pins are fixedly installed on the outer wall of the extrusion strip. The outer wall of the sliding pin is abutted against and slidably connected to the inner wall of the adapter frame, and a spring is sleeved on the outer wall of the sliding pin, and the two ends of the spring are respectively fixedly connected to the corresponding sliding pin and the adapter frame.

[0014] Compared with the related art, the track tooth grinding device provided by the present invention has the following beneficial effects:

[0015] 1. When the utility model is in use, the extrusion bars in the support assembly can be controlled to move until the outer walls of the multiple extrusion bars are against the outer walls of the iron teeth, so that the iron teeth can be clamped and fixed. Then the iron teeth can be driven into the processing box and polished between the polishing bars. During this process, the staff does not need to hold it manually, which not only reduces the staff's fatigue when holding and polishing, but also enables the staff to perform the polishing operation of multiple iron teeth continuously, which is more efficient.

[0016] 2. The utility model has a plurality of annular sealing sheets and rubber sheets distributed in an annular manner. When in use, the annularly distributed sealing sheets and rubber sheets can form a complete annular structure. When the bottom of the formed annular structure abuts against the top of the mounting frame, the outer side of the central hollow portion of the top of the mounting frame can be auxiliary shielded, thereby reducing the hole and making the top of the mounting frame relatively closed. This can reduce the phenomenon of random splashing of dust during grinding, thereby improving the protection effect of the device on the surrounding air when it is working.

[0017] 3. The utility model staggers the grinding strips on both sides of the same installation frame. During the grinding process, the staggered grinding strips can perform more comprehensive grinding on the outer wall of the iron teeth inside the processing box, reducing the residual area during grinding, thereby helping to improve the grinding effect of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 A schematic structural diagram of a preferred embodiment of the crawler iron tooth grinding device provided by the utility model;

[0019] Figure 2 for Figure 1 A schematic diagram of the structure of the mounting frame and support assembly shown;

[0020] Figure 3 for Figure 2 A schematic structural diagram of the support assembly shown;

[0021] Figure 4 for Figure 2 A schematic diagram of the structure of the installation frame and its components shown;

[0022] Figure 5 for Figure 1 Schematic diagram of the structure of the processing box shown.

[0023] Numbers in the figure: 1. Processing box; 11. Collection frame; 12. Mounting slot; 2. Mounting frame; 21. Drive motor; 22. Drive rod; 23. Grinding strip; 3. Support assembly; 31. Mounting frame; 311. Vertical cylinder; 32. Sliding plate; 321. Rangefinder; 322. Upper pressure sensor; 33. Support plate; 331. Horizontal cylinder; 332. Adapter frame; 333. Side pressure sensor; 34. Extrusion strip; 341. Sliding pin; 342. Spring; 4. Sealing sheet; 41. Rubber sheet. DETAILED DESCRIPTION

[0024] In order to make the purpose, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present invention and are not intended to limit the present invention.

[0025] The specific implementation of the present invention is described in detail below with reference to specific embodiments.

[0026] See also Figures 1 to 5 The embodiment of the present invention provides a track tooth grinding device, which includes: a processing box 1.

[0027] In the embodiments of the present invention, please refer to Figures 1 to 5The interior of the processing box 1 is provided with multiple evenly distributed mounting frames 2, and the top of the mounting frame 2 is provided with a support assembly 3 for clamping the iron teeth; the support assembly 3 includes a mounting frame 31, and a sliding plate 32 with a sliding connection is sleeved on the mounting frame 31, and multiple annularly distributed support plates 33 are fixedly installed on the bottom of the sliding plate 32, and a sliding-connected adapter frame 332 is inserted into the interior of the support plate 33, and an extrusion bar 34 for clamping the iron teeth is movably installed on the outside of the adapter frame 332, and a fixedly connected horizontal cylinder 331 is set between the support plate 33 and the adapter frame 332.

[0028] It should be noted that: through the setting of the support component 3, when in use, the extrusion bars 34 in the support component 3 can be controlled to move until the outer walls of the multiple extrusion bars 34 are against the outer walls of the iron teeth, so that the iron teeth can be clamped and fixed, and then the iron teeth can be driven into the inside of the processing box 1 and polished between the polishing bars 23. During this process, the staff does not need to hold it manually, which not only reduces the staff's fatigue when holding and polishing, but also enables the staff to perform the polishing operation of multiple iron teeth continuously, which is more efficient.

[0029] In the embodiments of the present invention, please refer to Figures 1 to 5 A fixedly connected sealing sheet 4 is installed at the bottom end of the adapter frame 332, and a fixedly connected rubber sheet 41 is installed between two adjacent sealing sheets 4, and the sealing sheet 4 and the rubber sheet 41 can form a circular structure that partially blocks the top center of the installation frame 2.

[0030] It should be noted that: by annularly distributing multiple sealing sheets 4 and rubber sheets 41, when in use, the annularly distributed sealing sheets 4 and rubber sheets 41 can form a complete annular structure, so that when the bottom of the formed annular structure abuts against the top of the mounting frame 2, the outside of the central hollow portion of the top of the mounting frame 2 can be auxiliary shielded, thereby reducing the hole and making the top of the mounting frame 2 in a relatively closed state, thereby reducing the phenomenon of dust splashing randomly during grinding, thereby improving the protection effect of the device on the surrounding air when it is working;

[0031] Since the rubber sheet 41 has a telescopic property, when in use, when the adapter frame 332 drives the sealing sheet 4 to move, the rubber sheet 41 can be pulled smoothly. At this time, the rubber sheet 41 can smoothly shrink or stretch and deform, thereby avoiding blocking the moving trajectory of the adapter frame 332.

[0032] In the embodiments of the present invention, please refer to Figures 1 to 5The two sides of the installation frame 2 are provided with a plurality of polishing strips 23 for polishing the outer wall of the iron teeth, the inside of the processing box 1 is provided with a collecting box 11, a plurality of installation grooves 12 are formed in the top of the processing box 1 and are uniformly distributed, the inner wall of the installation groove 12 is in abutment with the outer wall of the installation frame 2, and the installation frame 2 is fixedly connected between the processing box 1 through bolts, the two sides of the inside of the installation frame 2 are provided with fixedly connected driving motors 21, the output end of the driving motor 21 is provided with a fixedly connected driving rod 22, the top end of the driving rod 22 is rotationally connected with the inner top of the installation frame 2, the outer wall of the driving rod 22 is fixedly connected with a plurality of polishing strips 23 at the corresponding positions, and the polishing strips 23 on the two sides are vertically staggered and distributed.

[0033] It should be noted that, during the polishing process, the polishing strips 23 on the two sides of the inside of the installation frame 2 are staggered and distributed in the vertical direction, so that the polishing strips 23 are staggered and distributed, and the outer wall of the iron teeth in the processing box 1 can be polished more comprehensively, and the residual area during polishing is reduced, so that the polishing effect of the device can be improved.

[0034] The collecting box 11 in the processing box 1 can collect the debris and dust generated during polishing, so that the workers can conveniently collect and process the debris later.

[0035] In the embodiment of the utility model, please refer to Figures 1 to 5 The two sides of the inner top of the mounting frame 31 are provided with fixedly connected vertical air cylinders 311, the bottom end of the vertical air cylinder 311 is fixedly connected with the top of the sliding plate 32, one side of the bottom of the sliding plate 32 is provided with a fixedly connected distance meter 321, and the center of the bottom of the sliding plate 32 is provided with a fixedly connected upper pressure sensor 322.

[0036] It should be noted that, through the setting of the upper pressure sensor 322, when the iron teeth are fixed and moved to the center positions of the plurality of extrusion strips 34, the controller of the terminal can automatically control the horizontal air cylinder 331 to work when the top end of the iron teeth abuts against the upper pressure sensor 322, so that the extrusion strips 34 on the outer wall can clamp and fix the iron teeth.

[0037] Through the setting of the distance meter 321, when the vertical air cylinder 311 works, the controller of the terminal can monitor the height of the sliding plate 32 through the distance meter 321, so that the downward movement distance of the sliding plate 32 can be accurately controlled, and the sealing piece 4 at the bottom end of the adapter frame 332 can abut against the top of the installation frame 2 to shield the outside of the opening in the top of the installation frame 2.

[0038] In the embodiment of the utility model, please refer to Figures 1 to 5A fixedly connected side pressure sensor 333 is provided on the side of the adapter frame 332 close to the extrusion strip 34, and symmetrically distributed sliding pins 341 are fixedly installed on the outer wall of the extrusion strip 34. The outer wall of the sliding pin 341 is abutted against and slidably connected to the inner wall of the adapter frame 332. A spring 342 is sleeved on the outer wall of the sliding pin 341, and the two ends of the spring 342 are fixedly connected to the corresponding sliding pin 341 and the adapter frame 332 respectively.

[0039] It should be noted that: through the setting of the side pressure sensor 333, when clamping the iron tooth, the terminal controller can monitor the pressure value change of the side pressure sensor 333 to enable the extrusion bar 34 to stably clamp the iron tooth, and can also automatically control the vertical cylinder 311 to work, so as to insert the iron tooth into the processing box 1;

[0040] By setting the spring 342, in a natural state, the spring 342 can drive the extrusion bar 34 to move toward the direction close to the adapter frame 332 through its own force, so that the multiple extrusion bars 34 can be smoothly separated, so that the staff can smoothly insert the iron teeth into the multiple extrusion bars 34.

[0041] The working principle of the track tooth grinding device provided by the utility model is as follows:

[0042] When using this device, the staff can move the iron tooth to be polished into the multiple annularly distributed extrusion bars 34 in the support assembly 3, and then drive the iron tooth upward until the top of the iron tooth hits the upper pressure sensor 322 at the bottom of the sliding plate 32. The terminal controller can control the horizontal cylinder 331 to work through the change in the pressure value of the upper pressure sensor 322;

[0043] The working horizontal cylinder 331 can drive multiple adapter frames 332 to move toward the center position close to the mounting frame 31 until the extrusion strip 34 on its outer wall abuts against the outer wall of the iron tooth. At this time, the opposing reverse force can drive the extrusion strip 34 to move toward the direction close to the adapter frame 332 until the side pressure sensor 333 outside the extrusion strip 34 abuts against it, thereby blocking the movement trajectory of the extrusion strip 34, so that the extrusion strip 34 can stably clamp the iron tooth. In this process, the controller of the terminal can automatically stop the operation of the horizontal cylinder 331 by monitoring the change in the extrusion force value of the side pressure sensor 333, and control the vertical cylinder 311 to work at the same time.

[0044] The working vertical cylinder 311 can drive the iron teeth clamped below to move downward through the sliding plate 32, so that the iron teeth can be smoothly inserted into the processing box 1. During this process, the terminal controller can control the downward movement distance of the sliding plate 32 through the value change of the rangefinder 321. When the sliding plate 32 moves to the required position, the sealing piece 4 at the bottom end of the adapter frame 332 can be abutted against the top of the installation frame 2, thereby achieving shielding and protection of the top opening area of ​​the installation frame 2, thereby improving the protection state of the processing box 1 and reducing the probability of random spreading and splashing of debris generated during grinding.

[0045] And when the sealing piece 4 is in contact with the mounting frame 2, the vertical cylinder 311 can be stopped and the driving motor 21 can be controlled to work. The working driving motor 21 can drive the driving rod 22 and the grinding strip 23 on the outer wall thereof to rotate. During the process, when the rotating grinding strip 23 is in contact with the outer wall of the iron tooth, the outer wall of the iron tooth can be ground. After grinding for the required time, the iron tooth can be removed and turned over to insert the other end of the iron tooth into the processing box 1, and the other side of the outer wall of the iron tooth can be ground.

[0046] The circuits and controls involved in the present invention are all prior art and will not be described in detail here.

[0047] The above are merely embodiments of the present invention and are not intended to limit the patent scope of the present invention. Any equivalent structure or equivalent process transformation made using the contents of the present invention specification and drawings, or directly or indirectly applied in other related technical fields, are also included in the patent protection scope of the present invention.

Claims

1. A crawler iron tooth grinding device, characterized in that: include: A processing box (1), wherein a plurality of evenly distributed mounting frames (2) are provided inside the processing box (1), and a support assembly (3) for clamping the iron teeth is provided on the top of the mounting frame (2); The support assembly (3) includes a mounting frame (31), a sliding plate (32) is sleeved on the mounting frame (31), a plurality of annularly distributed support plates (33) are fixedly mounted on the bottom of the sliding plate (32), a slidingly connected adapter frame (332) is inserted inside the support plate (33), an extrusion bar (34) for clamping the iron teeth is movably mounted outside the adapter frame (332), and a fixedly connected horizontal cylinder (331) is mounted between the support plate (33) and the adapter frame (332); A plurality of grinding strips (23) for grinding the outer walls of the iron teeth are provided on both sides of the interior of the installation frame (2).

2. The crawler tooth grinding device according to claim 1, characterized in that: A fixedly connected sealing sheet (4) is installed at the bottom end of the adapter frame (332), and a fixedly connected rubber sheet (41) is installed between two adjacent sealing sheets (4), and the sealing sheets (4) and the rubber sheet (41) can form a circular structure that partially blocks the top center of the installation frame (2).

3. The crawler tooth grinding device according to claim 1, characterized in that: A collecting frame (11) is inserted into the interior of the processing box (1), and a plurality of evenly distributed mounting grooves (12) are provided on the top of the processing box (1), wherein the inner walls of the mounting grooves (12) abut against the outer walls of the mounting frame (2), and the mounting frame (2) is fixedly connected to the processing box (1) by bolts.

4. The crawler tooth grinding device according to claim 1, characterized in that: Both sides of the interior of the installation frame (2) are provided with fixedly connected drive motors (21), the output end of the drive motor (21) is provided with a fixedly connected drive rod (22), the top end of the drive rod (22) is rotatably connected to the inner top of the installation frame (2), the outer wall of the drive rod (22) is fixedly connected to a plurality of grinding strips (23) at corresponding positions, and the grinding strips (23) on both sides are vertically staggered.

5. The crawler tooth grinding device according to claim 1, characterized in that: Both sides of the top of the mounting frame (31) are provided with fixedly connected vertical cylinders (311), the bottom end of the vertical cylinder (311) is fixedly connected to the top of the sliding plate (32), one side of the bottom of the sliding plate (32) is provided with a fixedly connected distance meter (321), and the center of the bottom of the sliding plate (32) is provided with a fixedly connected upper pressure sensor (322).

6. The crawler teeth grinding device according to claim 1, characterized in that: A fixedly connected side pressure sensor (333) is provided on the outer side of the adapter frame (332) near the extrusion strip (34). Symmetrically distributed sliding pins (341) are fixedly installed on the outer wall of the extrusion strip (34). The outer wall of the sliding pin (341) abuts against and is slidably connected to the inner wall of the adapter frame (332). A spring (342) is sleeved on the outer wall of the sliding pin (341), and the two ends of the spring (342) are fixedly connected to the corresponding sliding pin (341) and the adapter frame (332).

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