Novel grinding machine adjusting mechanism

Abstract

The utility model relates to the technical field of grinding machines, in particular to a novel grinding machine adjusting mechanism. A movable opening is formed in one side of a shell, a movable block is arranged in the shell, idler wheels are connected to the two sides of the movable block, each idler wheel makes rolling contact with the inner wall of the shell, a threaded hole is formed in the movable block, and a servo motor is fixedly connected to the upper end of the shell. The output end of the servo motor extends into the shell and is fixedly connected with a threaded rod, the threaded rod is matched with the threaded hole, and the movable block is fixedly connected with a supporting plate. The servo motor is powered on and started to drive the threaded rod to rotate, the movable block moves in the vertical direction after the threaded rod rotates, the movable block makes rolling contact with the inner wall of the shell through the rolling wheels, and therefore friction borne by the movable block in the vertical moving process is reduced; furthermore, the movable block does not make noise in the moving process in the vertical direction, friction borne by the movable block in the moving process is reduced, and the service life of the movable block is prolonged.

Description

TECHNICAL FIELD

[0001] The utility model relates to a grinding machine technical field especially relates to a novel grinding machine adjusting mechanism. BACKGROUND

[0002] Grinding machine is used grinding tool to workpiece surface grinding machine, most grinding machine is using high speed rotation abrasive wheel grinding, a few are using oil stone, abrasive belt and other grinding tool and free abrasive processing, such as honing machine, super finishing machine, abrasive belt grinding machine, grinding machine and polishing machine etc.

[0003] When grinding machine processes workpiece, need to adjust the height of the polishing machine through adjusting mechanism, thereby control the distance between polishing machine and workpiece, when adjusting the height of the polishing machine, adjusting mechanism in the adjusting process due to friction will emit certain noise, and sliding friction will damage parts, reduce the service life of parts. UTILITY MODEL CONTENT

[0004] The utility model aims at solving the adjusting mechanism in prior art in the adjusting process due to friction will emit certain noise, and sliding friction will damage parts, reduce the service life of parts'shortcoming, and proposes a novel grinding machine adjusting mechanism.

[0005] In order to realize the above-mentioned purpose, the utility model adopts the following technical scheme:

[0006] Design a novel grinding machine adjusting mechanism, including the casing, both sides of the bottom of casing are fixedly connected with mounting plate, the side of casing is equipped with movable mouth, the movable block is equipped in the casing, both sides of movable block are connected with gyro wheel, every gyro wheel is in rolling contact with the inner wall of casing, the threaded hole is equipped on movable block, the upper end of casing is fixedly connected with servo motor, the output of servo motor extends to the inside of casing and is fixedly connected with threaded rod, threaded rod is matched with threaded hole, the support plate is fixedly connected on movable block, one end of support plate passes through movable mouth.

[0007] Preferably, the casing is sprayed with a corrosion-resistant layer.

[0008] Preferably, the inside upper end of the movable mouth is fixedly connected with a first corrugated folded plate, one end of the first corrugated folded plate is fixedly connected to the support plate, the inside bottom end of the movable mouth is fixedly connected with a second corrugated folded plate, one end of the second corrugated folded plate is fixedly connected to the support plate.

[0009] Preferably, the first corrugated folded plate and the second corrugated folded plate have the same length.

[0010] Preferably, the bottom end of the movable block is fixedly connected with a cleaning mechanism for cleaning the inner wall of the shell on both sides, the cleaning mechanism comprises two fixed plates arranged in parallel, both of which are fixedly connected to the bottom end of the movable block, and a rotating roller is rotatably connected between the two fixed plates, and a cleaning sleeve is sleeved on the rotating roller and in contact with the inner wall of the shell.

[0011] Preferably, the cleaning sleeve is a sponge sleeve.

[0012] The novel grinding machine adjusting mechanism has the beneficial effects that:

[0013] After the servo motor is powered on and starts, the threaded rod is driven to rotate, and the threaded rod rotates to move the movable block in the vertical direction. BRIEF DESCRIPTION OF DRAWINGS

[0014] Figure 1 The utility model provides a novel grinding machine adjusting mechanism's structural schematic diagram;

[0015] Figure 2 The utility model provides a novel grinding machine adjusting mechanism's sectional structure schematic diagram;

[0016] Figure 3 The utility model provides a novel grinding machine adjusting mechanism's structural schematic diagram of movable block and cleaning mechanism connection.

[0017] In the figure: 1, shell;2, mounting plate;3, movable port;4, movable block;5, roller;6, servo motor;7, threaded rod;8, support plate;9, first corrugated folding plate;10, second corrugated folding plate;11, cleaning mechanism;111, fixed plate;112, rotating roller;113, cleaning sleeve. DETAILED DESCRIPTION

[0018] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model.

[0019] Embodiment 1: refer to Figures 1-3The utility model provides a novel grinding machine adjusting mechanism, including the casing 1, the anticorrosive layer is sprayed on the casing 1, both sides of the bottom end of casing 1 are fixedly connected with the mounting plate 2, the one side of casing 1 is equipped with the movable mouth 3, be equipped with movable block 4 in the casing 1, both sides of movable block 4 are connected with the gyro wheel 5, and each gyro wheel 5 is in rolling contact with the inner wall of casing 1, and the threaded hole is set up on movable block 4, and the upper end of casing 1 is fixedly connected with servo motor 6, and the output of servo motor 6 extends to the inside of casing 1 and is fixedly connected with threaded rod 7, and threaded rod 7 is matched with threaded hole, and the fixedly connected with support plate 8 on movable block 4, and one end of support plate 8 passes through movable mouth 3.

[0020] Working process:

[0021] The mounting plate 2 is installed on the grinding machine body by the fixing part, so that the casing 1 is fixed, the polishing mechanism is installed on the support plate 8, the servo motor 6 is energized and starts to drive the threaded rod 7 to rotate, the threaded rod 7 rotates to make the movable block 4 move in the vertical direction, the movable block 4 is in rolling contact with the inner wall of the casing 1 through the gyro wheel 5, so that the friction of the movable block 4 in the vertical direction is reduced, and the movable block 4 will not make noise during the vertical movement, the friction of the movable block 4 during the movement is reduced, and the service life of the movable block 4 is prolonged.

[0022] The movable block 4 moves to drive the support plate 8 to move, and the support plate 8 drives the polishing mechanism to move to adjust the height of the polishing mechanism.

[0023] Embodiment 2: refer to Figure 1 As another preferred embodiment of the utility model, different from embodiment 1, the inside upper end of movable mouth 3 is fixedly connected with first corrugated folding plate 9, one end of first corrugated folding plate 9 is fixedly connected to support plate 8, the inside bottom end of movable mouth 3 is fixedly connected with second corrugated folding plate 10, one end of second corrugated folding plate 10 is fixedly connected to support plate 8, the length of first corrugated folding plate 9 is same with second corrugated folding plate 10, first corrugated folding plate 9 unfolds when support plate 8 moves downward, second corrugated folding plate 10 folds, first corrugated folding plate 9 covers the upper part of movable mouth 3, second corrugated folding plate 10 covers the bottom of movable mouth 3, first corrugated folding plate 9 folds when support plate 8 moves upward, second corrugated folding plate 10 unfolds, second corrugated folding plate 10 covers the bottom of movable mouth 3, first corrugated folding plate 9 covers the upper part of movable mouth 3, first corrugated folding plate 9 and second corrugated folding plate 10 cover movable mouth 3, avoid dust through movable mouth 3 into the casing 1.

[0024] Embodiment 3: refer to Figure 3As another preferred embodiment of the utility model, the difference from the embodiment 1 is that the bottom end of the movable block 4 is fixedly connected with the cleaning mechanism 11 for cleaning the inner wall of the shell 1 on both sides, the cleaning mechanism 11 comprises two parallel fixed plates 111, the two parallel fixed plates 111 are fixedly connected to the bottom end of the movable block 4, a rotating roller 112 is rotatably connected between the two parallel fixed plates 111, a cleaning sleeve 113 is sleeved on the rotating roller 112, the cleaning sleeve 113 is in contact with the inner wall of the shell 1, the cleaning sleeve 113 is a sponge sleeve, the movable block 4 moves to drive the fixed plate 111 to move, the fixed plate 111 drives the rotating roller 112 to move, the rotating roller 112 rolls in contact with the inner wall of the shell 1 through the cleaning sleeve 113, and the inner wall of the shell 1 is cleaned.

[0025] The above is only the preferred specific implementation of the utility model, but the protection scope of the utility model is not limited to this, any skilled person in the art in the technical range disclosed by the utility model, according to the technical scheme and the utility model concept of the utility model, equivalent replacement or change, should be covered in the protection scope of the utility model.

Claims

1. A novel grinding machine adjustment mechanism characterized by, The shell (1) comprises a shell (1), wherein: Both sides of the bottom end of the shell (1) are fixedly connected with mounting plates (2), one side of the shell (1) is provided with a movable opening (3), the shell (1) is provided with a movable block (4), both sides of the movable block (4) are connected with rollers (5), each roller (5) is in rolling contact with the inner wall of the shell (1), a threaded hole is formed in the movable block (4), a servo motor (6) is fixedly connected to the upper end of the shell (1), the output end of the servo motor (6) extends into the shell (1) and is fixedly connected with a threaded rod (7), the threaded rod (7) is matched with the threaded hole, a support plate (8) is fixedly connected to the movable block (4), one end of the support plate (8) passes through the movable opening (3).

2. The novel grinding machine adjustment mechanism according to claim 1, characterized in that, The shell (1) is sprayed with a corrosion-resistant layer.

3. The novel grinding machine adjustment mechanism according to claim 1, wherein, The inner upper end of the movable opening (3) is fixedly connected with a first corrugated folding plate (9), one end of the first corrugated folding plate (9) is fixedly connected to the support plate (8), the inner bottom end of the movable opening (3) is fixedly connected with a second corrugated folding plate (10), one end of the second corrugated folding plate (10) is fixedly connected to the support plate (8).

4. The novel grinding machine adjustment mechanism according to claim 3, wherein, The length of the first corrugated folding plate (9) and the second corrugated folding plate (10) is the same.

5. The novel grinding machine adjustment mechanism according to claim 1, wherein, The bottom end of the movable block (4) is fixedly connected with a cleaning mechanism (11) for cleaning the inner wall of the shell (1), the cleaning mechanism (11) comprises two parallel fixed plates (111), the two parallel fixed plates (111) are fixedly connected to the bottom end of the movable block (4), a rotating roller (112) is rotatably connected between the two parallel fixed plates (111), a cleaning sleeve (113) is sleeved on the rotating roller (112), and the cleaning sleeve (113) is in contact with the inner wall of the shell (1).

6. The novel grinding machine adjustment mechanism of claim 5, wherein, The cleaning sleeve (113) is a sponge sleeve.

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