Compression operation switch of grinding cylinder unit of grinding machine

Abstract

The utility model discloses a compaction operation switch of a grinding cylinder unit of a grinding machine, which comprises the grinding machine and a grinding bin located in the grinding machine. The pressing assembly comprises a grinding frame, a sealing cover, fixing plates, a fixing shaft, a first pressing column and a second pressing column, the grinding frame is installed in the grinding bin, the sealing cover is placed on the upper surface of the grinding frame, round holes are formed in the outer surfaces of the fixing plates, the two fixing plates are fixed to the two sides of the grinding frame, the fixing shaft penetrates through the round holes of the two fixing plates, and the first pressing column and the second pressing column are arranged in the grinding bin. The first pressing column is fixed to the outer surface of the fixing shaft, the second pressing column is fixed to the outer surface of the fixing shaft, the fixed angle of the second pressing column is warped over the first pressing column, and a centrifugal roller is rotationally installed in the grinding bin. The pressing device has the advantages that the angle of the second pressing column is slightly warped, the locking pipe can be conveniently inserted, the operation flexibility is improved, and the pressing and loosening processes can be smoothly completed under different conditions.

Description

TECHNICAL FIELD

[0001] The utility model relates to a grinding machine technical field especially relates to a kind of pressing operation switch of grinding machine grinding cylinder unit. BACKGROUND

[0002] Grinding machine is a kind of industrial mechanical equipment for high-precision machining to workpiece surface, can realize nanometer level machining precision, and can process various metal and non-metal materials, in the operation of grinding machine, pressing operation is an important link, it ensures the stability and precision in grinding process.

[0003] The pressing column on the existing grinding unit is pressed, and is tightly attached to the grinding frame, when it needs to be loosened, the locking pipe cannot be clamped into the inside of the pressing column, the user needs to spend more time and effort to manually adjust and align, which increases the complexity and difficulty of operation, therefore, an operation switch that can quickly press and unlock is needed to improve the convenience of operation. UTILITY MODEL CONTENT

[0004] The utility model aims at providing a kind of pressing operation switch of grinding machine grinding cylinder unit, to solve the problem that the pressing column on the existing grinding unit is pressed, and is tightly attached to the grinding frame, when it needs to be loosened, the locking pipe cannot be clamped into the inside of the pressing column, the user needs to spend more time and effort to manually adjust and align, which increases the complexity and difficulty of operation in the above background art.

[0005] To solve the above technical problems, the utility model is realized by the following technical scheme:

[0006] Grinding machine, grinding bin, the grinding bin is located in the inside of grinding machine;

[0007] Pressing assembly, the pressing assembly includes grinding frame, sealing cover, fixed plate, fixed shaft, first pressing column and second pressing column, the grinding frame is installed in the inside of grinding bin, sealing cover is placed on the upper surface of grinding frame, and the outer surface of fixed plate is provided with circular hole, two fixed plates are fixed on the two sides of grinding frame, fixed shaft penetrates the circular hole of two fixed plates, first pressing column is fixed on the outer surface of fixed shaft, second pressing column is fixed on the outer surface of fixed shaft, and the fixed angle of second pressing column is tilted over first pressing column.

[0008] Further, the side of the grinding machine is fixed with controller, and the upper side of the grinding bin is slidably installed with protective door.

[0009] Further, centrifugal roller is rotatably installed in the inside of the grinding bin, and four grinding frames are fixed on the outer surface middle part of centrifugal roller.

[0010] Further, the outer surface front side of the grinder is fixed with a placing frame, a locking pipe is placed in the placing frame, and the upper surface of the sealing cover is fixed with a connecting handle.

[0011] Further, the reinforcing assembly comprises a fixing hole, a first bolt, a connecting plate, a nut and a threaded rod, the fixing hole is arranged at one end of the first pressing column, the first bolt is threaded into the fixing hole, the connecting plate is arranged on the outer surface of the first bolt, the nut is threaded into the outer surface of the first bolt, and the threaded rod is threaded into the lower end of the outer surface of the connecting plate.

[0012] Further, one end of the threaded rod is rotatably provided with a rotating ring, one side of the rotating ring is fixed with a clamping block, and the outer surface of the grinding frame is provided with a clamping groove on one side, and the clamping block extends into the clamping groove.

[0013] Compared with the prior art, the utility model has the advantages that:

[0014] Firstly, the utility model discloses a grinder and a pressing assembly, when the workpiece and the abrasive are placed in the grinding frame, the operator only needs to hold the connecting handle, cover the sealing cover on the grinding frame, then pass the fixing shaft through the fixed plate, at this time, the locking pipe is passed through the second pressing column, and the second pressing column is pried downward, so that the fixing shaft is locked, at this time, the first pressing column is tightly attached to the sealing cover, the protection door is closed, the grinder is started through the controller, after grinding, the protection door is opened, the locking pipe is inserted into the second pressing column, and the fixing shaft is pried upward, so that the fixing shaft can be rotated, then the fixing shaft is pulled out of the fixed plate, and the angle of the second pressing column is slightly tilted, so that the locking pipe can be inserted, and the operation flexibility is improved, and the pressing and loosening process can be smoothly completed under different conditions.

[0015] Secondly, based on the beneficial effect one, the grinder and the reinforcing assembly are arranged, when the first pressing column is tightly attached to the sealing cover, the operator rotates the connecting plate, so that the connecting plate is vertically downward, then the nut is tightened to fix the position of the connecting plate, then the threaded rod is rotated, the threaded rod rotates in the connecting plate, the threaded rod moves in the connecting plate, and simultaneously drives the rotating ring and the clamping block to move inward, so that the clamping block is immersed in the clamping groove, and the position of the sealing cover can be fixed firmly, thereby improving the stability of the whole structure. BRIEF DESCRIPTION OF DRAWINGS

[0016] In order to more clearly illustrate the technical scheme of the embodiments of the utility model, the following will briefly introduce the drawings needed to be used in the embodiment description, and obviously, the drawings in the following description are only some embodiments of the utility model, and for those skilled in the art, other drawings can be obtained according to these drawings without creating labor.

[0017] Figure 1 It is the first perspective view of the utility model.

[0018] Figure 2 schematic view of the compression assembly of the present application Figure One ;

[0019] Figure 3 structure of the compression assembly of the present application Figure Two ;

[0020] Figure 4 enlarged view of A of the present application Figure Two ;

[0021] The components represented by the reference numerals in the drawings are listed as follows:

[0022] 11, grinder; 12, controller; 13, grinding bin; 14, protection door;

[0023] 21, centrifugal roller; 22, grinding frame; 23, sealing cover; 231, connecting handle; 24, fixed plate; 25, fixed shaft; 26, first compression column; 27, second compression column; 28, placing frame; 29, locking pipe;

[0024] 31, fixed hole; 32, first bolt; 33, connecting plate; 34, nut; 35, threaded rod; 351, rotating ring; 36, clamping block; 37, clamping groove. DETAILED DESCRIPTION

[0025] In order to make the above-mentioned purpose, features and advantages of the present application more apparent and easy to understand, the specific embodiments of the present application will be described in detail below with reference to the drawings.

[0026] In the following description, many specific details are set forth in order to provide a thorough understanding of the present application, but the present application can be practiced in other ways different from those described herein, and those skilled in the art can make similar generalizations without departing from the connotation of the present application, therefore the present application is not limited by the specific embodiments disclosed below.

[0027] Secondly, the present application is described in detail in combination with the schematic view, when the embodiments of the present application are described in detail, in order to facilitate the description, the cross-sectional view of the device structure will be partially enlarged without the general proportion, and the schematic view is only an example, which should not limit the scope of protection of the present application here. In addition, the three-dimensional spatial dimensions of length, width and depth should be included in actual production.

[0028] In order to make the purpose, technical scheme and advantages of the present application more clear, the embodiments of the present application will be described in further detail below with reference to the drawings.

[0029] Please refer to Figures 1 to 4The embodiment shown is a kind of pressing operation switch of grinder grinding cylinder unit, comprising:

[0030] Grinder 11, grinding bin 13, grinding bin 13 is located inside the grinder 11;

[0031] Grinder 11 is the power source and control center of the whole grinding system, driven by motor, generates rotary power, and reduces the speed through the speed reducer, and is transmitted to the main shaft, so as to drive the grinding device in the grinding bin 13 to work.

[0032] The pressing assembly comprises grinding frame 22, sealing cover 23, fixed plate 24, fixed shaft 25, first pressing column 26 and second pressing column 27, grinding frame 22 is installed inside the grinding bin 13, sealing cover 23 is placed on the upper surface of the grinding frame 22, and the outer surface of the fixed plate 24 is provided with a circular hole, two fixed plates 24 are fixed on the two sides of the grinding frame 22, the fixed shaft 25 penetrates the circular holes of the two fixed plates 24, the first pressing column 26 is fixed on the outer surface of the fixed shaft 25, the second pressing column 27 is fixed on the outer surface of the fixed shaft 25, and the fixed angle of the second pressing column 27 is tilted over the first pressing column 26;

[0033] Grinding frame 22 is used for placing materials to be ground and abrasive, sealing cover 23 covers grinding frame 22, prevents materials from splashing out during grinding, and keeps the grinding environment stable, fixed shaft 25 is used for connecting and fixing the pressing column, the first pressing column 26 and the second pressing column 27 are respectively fixed on the outer surface of the fixed shaft 25, wherein the fixed angle of the second pressing column 27 is tilted over the first pressing column 26, so as to facilitate the insertion of the locking pipe 29.

[0034] One side of the grinder 11 is fixed with the controller 12, the upper side of the grinding bin 13 is slidably provided with the protection door 14, the inside of the grinding bin 13 is rotatably provided with the centrifugal roller 21, and the four grinding frames 22 are fixed on the outer surface of the middle part of the centrifugal roller 21, the outer surface of the front side of the grinder 11 is fixed with the placing frame 28, the placing frame 28 is placed with the locking pipe 29, and the upper surface of the sealing cover 23 is fixed with the connecting handle 231;

[0035] The controller 12 is the command center of the grinder 11, responsible for receiving operation instructions and controlling the cooperative work of each part of the grinder, the centrifugal roller 21 is used for stirring and dispersing materials, so that the materials and grinding medium are in full contact, and the grinding effect is improved, and the connecting handle 231 facilitates the operation and carrying of the sealing cover 23 by workers.

[0036] Working principle:

[0037] When the workpiece and the abrasive are placed inside the grinding frame 22, the worker only needs to hold the connecting handle 231, cover the sealing cover 23 on the grinding frame 22, then pass the fixing shaft 25 through the fixing plate 24, at this time, the locking tube 29 can be passed through the second pressing column 27, and the second pressing column 27 is pried downward to lock the fixing shaft 25, at this time, the first pressing column 26 is tightly attached to the sealing cover 23, the protective door 14 is closed, the grinding machine 11 is started through the controller 12, after grinding is completed, the protective door 14 is opened, the locking tube 29 is inserted into the second pressing column 27, the fixing shaft 25 is pried upward, the fixing shaft 25 can be rotated, then the fixing shaft 25 is pulled out of the fixing plate 24, and the angle of the second pressing column 27 is slightly tilted;

[0038] This step facilitates the insertion of the locking tube 29 and increases the flexibility of operation, and the pressing and loosening processes can be smoothly completed in different situations.

[0039] Please refer to Figures 1 to 4 The embodiment further includes a reinforcing assembly, which includes a fixing hole 31, a first bolt 32, a connecting plate 33, a nut 34, and a threaded rod 35.

[0040] The fixing hole 31 is arranged at one end of the first pressing column 26 and is used to accommodate the first bolt 32, thereby providing a space for the insertion and tightening of the first bolt 32 and realizing the connection with other components. The first bolt 32 is threaded through the inside of the fixing hole 31 and plays a role in connection and fixation. The rotation of the threaded rod 35 can move the rotating ring 351 and the clamping block 36 on it inward or outward. When the threaded rod 35 is rotated, the clamping block 36 moves with it, so that it can extend into the clamping groove 37 on the outer surface of the grinding frame 22, thereby achieving the reinforcement of the grinding frame 22.

[0041] The fixing hole 31 is arranged at one end of the first pressing column 26 and is used to accommodate the first bolt 32, thereby providing a space for the insertion and tightening of the first bolt 32 and realizing the connection with other components. The first bolt 32 is threaded through the inside of the fixing hole 31 and plays a role in connection and fixation. The rotation of the threaded rod 35 can move the rotating ring 351 and the clamping block 36 on it inward or outward. When the threaded rod 35 is rotated, the clamping block 36 moves with it, so that it can extend into the clamping groove 37 on the outer surface of the grinding frame 22, thereby achieving the reinforcement of the grinding frame 22.

[0042] Working principle:

[0043] When the first pressing column 26 is tightly attached to the sealing cover 23, the worker rotates the connecting plate 33 to make the connecting plate 33 vertically downward, then tightens the nut 34 to fix the position of the connecting plate 33, then rotates the threaded rod 35, the threaded rod 35 rotates in the connecting plate 33, the threaded rod 35 moves in the connecting plate 33, and synchronously drives the rotating ring 351 and the clamping block 36 to move inward, so that the clamping block 36 sinks into the clamping groove 37.

[0044] This step can firmly fix the position of the sealing cover 23, thereby improving the stability of the entire structure.

[0045] In the description of the utility model, it also needs to be explained that, unless there is definite stipulation and limitation, the terms "arrange", "install", "connect", "connect" should be understood broadly, for example, it can be fixed connection, also can be detachable connection, or integrally connected, can be mechanical connection, also can be electrical connection, can be directly connected, also can be indirectly connected through intermediate medium, can be the communication inside two elements. For ordinary skilled in the art, the above terms in the utility model can be understood according to the specific meaning in the utility model.

[0046] Finally, it should be noted that: the above only for the preferred embodiments of the utility model, and is not used to limit the utility model, although the utility model has been described in detail with reference to the foregoing embodiments, for the person skilled in the art, it still can modify the technical scheme recorded in the foregoing each embodiment, or equivalent replacement to part of technical features. Any modification, equivalent replacement, improvement etc. that is made within the spirit and principle of the utility model, should be included in the protection scope of the utility model.

Claims

1. A press operation switch of a grinder mill drum unit of a grinder, characterized by, Including: Grinder (11), grinding bin (13), the grinding bin (13) is located inside the grinder (11); Compression assembly, the compression assembly includes grinding frame (22), sealing cover (23), fixed plate (24), fixed shaft (25), first compression column (26) and second compression column (27), the grinding frame (22) is installed inside the grinding bin (13), the sealing cover (23) is placed on the upper surface of the grinding frame (22), and the outer surface of the fixed plate (24) is provided with a circular hole, two fixed plates (24) are fixed on the both sides of the grinding frame (22), the fixed shaft (25) penetrates the circular hole of the two fixed plates (24), the first compression column (26) is fixed on the outer surface of the fixed shaft (25), the second compression column (27) is fixed on the outer surface of the fixed shaft (25), and the fixed angle of the second compression column (27) is tilted over the first compression column (26).

2. A press operation switch for a grinder drum unit of a grinder according to claim 1, wherein One side of the grinder (11) is fixed with a controller (12), and a protective door (14) is slidably installed above the grinding bin (13).

3. A press operation switch for a grinder bowl unit of a grinder according to claim 2, wherein The centrifugal roller (21) is rotatably installed inside the grinding bin (13), and four grinding frames (22) are fixed on the outer surface of the centrifugal roller (21).

4. The press operation switch for a grinder mill drum unit according to claim 1, wherein The placing frame (28) is fixed on the front side of the outer surface of the grinder (11), the locking pipe (29) is placed in the placing frame (28), and the connecting handle (231) is fixed on the upper surface of the sealing cover (23).

5. The press operation switch for a grinder mill drum unit according to claim 1, wherein It also includes a reinforcing assembly, the reinforcing assembly includes a fixed hole (31), a first bolt (32), a connecting plate (33), a nut (34), a threaded rod (35), the fixed hole (31) is provided in one end of the first compression column (26), the first bolt (32) is screwed into the inside of the fixed hole (31), the connecting plate (33) penetrates the outer surface of the first bolt (32), the nut (34) is screwed into the outer surface of the first bolt (32), and the threaded rod (35) is screwed into the outer surface of the lower end of the connecting plate (33).

6. A press operation switch for a grinder bowl unit of a grinder according to claim 5, wherein One end of the threaded rod (35) is rotatably installed with a rotating ring (351), one side of the rotating ring (351) is fixed with a clamping block (36), a clamping groove (37) is formed on one side of the outer surface of the grinding frame (22), and the clamping block (36) extends into the clamping groove (37).

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