Polishing equipment with cleaning structure
By designing grinding equipment with cleaning structure and using the automatic movement of the shovel plate and bristles, the problem of low cleaning efficiency of impurities and flying chips during the grinding of the excavator bucket teeth is solved, automatic cleaning is achieved, and work efficiency is improved.
Patent Information
- Application Number
- CN202420216458.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-01-30
- Publication Date
- 2025-01-07
- Estimated Expiration
- 2034-01-30
AI Technical Summary
In the prior art, a large amount of impurity and flying chips are generated during the grinding of the excavator bucket teeth, which requires multiple manual cleaning, resulting in large workload and low efficiency.
A grinding equipment with a cleaning structure is designed, including a workbench, a support frame, a grinding mechanism, a motor, a threaded rod and a cleaning mechanism. The cleaning mechanism is composed of a shovel plate, a connecting rod, a bristle, a torsion spring, a limit block, a snap ring and The reset block is composed of which automatically removes larger and fine particles through the tilting movement of the spade plate and the fitting of the bristles.
Automatic impurity cleaning is realized, reducing the number of manual cleanings and improving work efficiency.
Smart Images
Figure CN222308515U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of excavator bucket tooth manufacturing, in particular to a grinding device with a cleaning structure. Background Art
[0002] Excavator bucket teeth are usually installed on the excavator bucket and are one of the important accessories of the excavator. Excavator bucket teeth are casting parts. After casting, there will be many burrs on the surface of the excavator bucket teeth and in the pin holes of the excavator bucket teeth, which need to be cleaned.
[0003] In the prior art, a large amount of impurity flying chips are generated during the grinding of the excavator bucket teeth. The existing cleaning is generally done manually. During the cleaning process, since the flying chips contain dust and larger particles of impurities, multiple cleanings are generally required, which not only increases the workload but also reduces work efficiency. In view of this, a grinding device with a cleaning structure is needed. Utility Model Content
[0004] The purpose of the utility model is to provide a grinding device with a cleaning structure to solve the problems raised in the above background technology.
[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a grinding device with a cleaning structure, comprising a workbench, a support frame is fixedly installed on the workbench, a grinding mechanism is arranged on the support frame, a motor is fixedly installed on the outer wall of the support frame, a threaded rod is fixedly connected to the output end of the motor, the threaded rod is connected to the internal thread of the threaded block, the threaded block is slidably connected to the support frame, a cleaning mechanism is arranged above the workbench, and the cleaning mechanism includes:
[0006] A connecting rod, the end of which is rotatably connected to the inner wall of the threaded block;
[0007] A shovel plate is fixedly mounted on the end of a connecting rod, the shovel plate is arranged in an inclined state, one end of the shovel plate is in contact with the workbench, and bristles are arranged at the bottom of the other end of the shovel plate.
[0008] Preferably, the outer wall of the connecting rod is fixedly connected to one end of the torsion spring, and the other end of the torsion spring is elastically connected to the inner wall of the threaded block.
[0009] Preferably, a fixing plate is fixedly mounted on the outer wall of the connecting rod, a limiting block is fixedly mounted on the outer wall of the fixing plate, one side of the limiting block is arranged in an arc shape, and a slot is provided on the limiting block.
[0010] Preferably, a clamping ring passes through the interior of the threaded block, the outer wall of the clamping ring is fixedly connected to one end of a load-bearing spring, and the other end of the load-bearing spring is fixedly connected to the outer wall of the threaded block.
[0011] Preferably, a reset block is fixedly mounted on the outer wall of the support frame, and the reset block is located on the side of the clamping ring.
[0012] Preferably, an extrusion block is fixedly installed on the workbench, and the extrusion block is configured to be in an inclined shape.
[0013] Compared with the prior art, the utility model provides a grinding device with a cleaning structure, which has the following beneficial effects:
[0014] 1. The grinding equipment with a cleaning structure removes larger particles of impurities through the shovel plate in the cleaning mechanism during the leftward movement. When resetting to the right, the shovel plate rotates to make the bristles fit against the workbench, and then removes the remaining fine particles on the workbench.
[0015] 2. The grinding device with a cleaning structure is clamped in the slot by a clamping ring, so that the shovel plate can be fixed to facilitate the cleaning work of the brush. The reset block squeezes the clamping ring to release the clamping, so that the connecting rod can drive the shovel plate to reset and clean again. BRIEF DESCRIPTION OF THE DRAWINGS
[0016] Figure 1 This is a schematic diagram of the overall front view structure of the utility model;
[0017] Figure 2 This is a schematic diagram of the overall back structure of the utility model;
[0018] Figure 3 For this utility model Figure 1 A schematic diagram of the enlarged structure in the middle;
[0019] Figure 4 For this utility model Figure 3 A magnified schematic diagram of structure B in the middle.
[0020] In the figure: 1. workbench; 2. support frame; 3. grinding mechanism; 4. motor; 5. threaded rod; 6. threaded block; 7. cleaning mechanism; 71. connecting rod; 72. shovel plate; 73. brush; 74. torsion spring; 75. fixing plate; 76. limit block; 77. retaining ring; 78. load-bearing spring; 79. reset block; 710. extrusion block. DETAILED DESCRIPTION
[0021] like Figure 1-Figure 4As shown, the utility model provides a technical solution: a grinding device with a cleaning structure, including a workbench 1, a support frame 2 is fixedly installed on the workbench 1, a grinding mechanism 3 is arranged on the support frame 2, the excavator bucket teeth are ground by the grinding mechanism 3, a motor 4 is fixedly installed on the outer wall of the support frame 2, a threaded rod 5 is fixedly connected to the output end of the motor 4, the threaded rod 5 is connected to the internal thread of the threaded block 6, the threaded block 6 is slidably connected to the support frame 2, and a cleaning mechanism 7 is arranged above the workbench 1.
[0022] In this embodiment, a cleaning mechanism 7 is provided above the workbench 1. The shovel plate 72 in the cleaning mechanism 7 is used to remove larger particles of impurities during the leftward movement. When the shovel plate 72 is rotated to reset to the right, the bristles 73 are fitted with the workbench 1, and the remaining fine particles on the workbench 1 are removed. At the same time, the shovel plate 72 is clamped in the clamping groove by the clamping ring 77, so that the shovel plate 72 can be fixed to facilitate the cleaning work of the bristles 73. The reset block 79 squeezes the clamping ring 77 to release the clamping, so that the connecting rod 71 can drive the shovel plate 72 to reset and clean again.
[0023] The above-mentioned cleaning mechanism 7 includes a connecting rod 71, the end of which is rotatably connected to the inner wall of the threaded block 6, and a shovel plate 72 is fixedly installed at the end of the connecting rod 71. By starting the motor 4 to drive the threaded rod 5 to rotate, the threaded block 6 can drive the shovel plate 72 at the end of the connecting rod 71 to move leftward. The shovel plate 72 is arranged in an inclined shape, and one end of the shovel plate 72 is in a fit state with the workbench 1. The larger particles of impurities on the workbench 1 are scraped off by the shovel plate 72, and the bottom of the other end of the shovel plate 72 is provided with bristles 73, which can be used to clean the remaining dust. The outer wall of the connecting rod 71 is fixedly connected to one end of a torsion spring 74, and the other end of the torsion spring 74 is elastically connected to the inner wall of the threaded block 6. The elastic force of the torsion spring 74 can make the connecting rod 71 drive the shovel plate 72 to reset. The locking cam 77 is pressed against the locking cam 78 to release the locking cam 76 from the locking cam 76. The locking cam 77 is pressed against the locking cam 76 to release the locking cam 76.
[0024] In this embodiment, the excavator bucket teeth are ground by the grinding mechanism 3. After the grinding is completed, the threaded rod 5 is driven to rotate by the starting motor 4, so that the threaded block 6 drives the shovel plate 72 at the end of the connecting rod 71 to move to the left, and the larger particles of impurities on the workbench 1 are scraped off by the shovel plate 72. When the shovel plate 72 moves to the extrusion block 710, it is squeezed by the inclined surface, so that the shovel plate 72 drives the connecting rod 71 to rotate, and then the connecting rod 71 drives the limit block 76 on the outer wall of the fixing plate 75 to rotate, and the limit block 76 The arc surface squeezes the snap ring 77, which is then squeezed to the bottom of the limit block 76. Finally, the snap ring 77 is clamped in the groove through the elastic force of the load-bearing spring 78. At this time, the bristles 73 on the other side of the shovel plate 72 are in contact with the workbench 1, and then the shovel plate 72 is started by starting the motor 4 to drive the bristles 73 to move right to clean the remaining dust. Finally, the snap ring 77 is squeezed by the reset block 79 to release the clamping, and then the elastic force of the torsion spring 74 is used to make the connecting rod 71 drive the shovel plate 72 to reset for easy cleaning again.
[0025] The above generally describes the present invention in detail, but it is obvious to a person skilled in the art that some modifications or improvements can be made to the present invention. Therefore, modifications or improvements that do not deviate from the spirit of the present invention are within the scope of protection of the present invention.
Claims
1. A grinding device with a cleaning structure, comprising a workbench (1), a support frame (2) fixedly mounted on the workbench (1), a grinding mechanism (3) arranged on the support frame (2), characterized in that: A motor (4) is fixedly mounted on the outer wall of the support frame (2), a threaded rod (5) is fixedly connected to the output end of the motor (4), the threaded rod (5) is threadedly connected to the internal thread of the threaded block (6), the threaded block (6) is slidably connected to the support frame (2), and a cleaning mechanism (7) is arranged above the workbench (1), and the cleaning mechanism (7) comprises: A connecting rod (71), the end of which is rotatably connected to the inner wall of the threaded block (6); A shovel plate (72), the shovel plate (72) is fixedly mounted on the end of the connecting rod (71), the shovel plate (72) is arranged in an inclined shape, one end of the shovel plate (72) is in contact with the workbench (1), and bristles (73) are arranged at the bottom of the other end of the shovel plate (72).
2. The grinding device with a cleaning structure according to claim 1, characterized in that: The outer wall of the connecting rod (71) is fixedly connected to one end of a torsion spring (74), and the other end of the torsion spring (74) is elastically connected to the inner wall of the threaded block (6).
3. A grinding device with a cleaning structure according to claim 2, characterized in that: A fixing plate (75) is fixedly mounted on the outer wall of the connecting rod (71), a limiting block (76) is fixedly mounted on the outer wall of the fixing plate (75), one side of the limiting block (76) is arranged in an arc shape, and a clamping groove is provided on the limiting block (76).
4. The grinding device with a cleaning structure according to claim 3, characterized in that: A snap ring (77) passes through the interior of the threaded block (6); the outer wall of the snap ring (77) is fixedly connected to one end of a load-bearing spring (78); and the other end of the load-bearing spring (78) is fixedly connected to the outer wall of the threaded block (6).
5. The grinding device with a cleaning structure according to claim 4, characterized in that: A reset block (79) is fixedly mounted on the outer wall of the support frame (2), and the reset block (79) is located on the side of the clamping ring (77).
6. The grinding device with a cleaning structure according to claim 5, characterized in that: An extrusion block (710) is fixedly mounted on the workbench (1), and the extrusion block (710) is configured to be in the shape of an inclined surface.