Cutter polishing device capable of achieving multi-angle polishing

Abstract

The utility model discloses a cutter polishing device capable of multi-angle polishing, which belongs to the technical field of cutter production and processing, and comprises a base, a plurality of support blocks are connected below the base, a vertical plate is connected above the base, a turntable is rotatably mounted on the base, two guide grooves are formed in the base, and the vertical plate is connected with the vertical plate. A sliding groove is formed in the base. According to the cutter polishing device capable of achieving multi-angle polishing, a driving motor is started to rotate a main gear, two threaded rods can rotate synchronously through meshing of the main gear and an auxiliary gear, and due to the fact that the thread directions of the two threaded rods are opposite, two moving plates move in the opposite directions of the threaded rods; and one movable plate pushes the fixing rod through the hinge rod, the other movable plate pulls the fixing rod through the hinge rod, the fixing rod is promoted to slide in the guide groove to drive the rotating disc and the clamp fixing table to rotate, therefore, the angle of the clamped and fixed cutter is conveniently adjusted, and convenience and applicability are improved.

Description

TECHNICAL FIELD

[0001] The utility model belongs to tool production and processing technical field, concretely is a tool polishing device of multi -angle polishing. BACKGROUND

[0002] The tool used in the machining machine tool has burrs on the surface during production, or scratches on the surface after being used for a period of time, at which time the tool needs to be polished to improve the gloss of the surface, and the types of the tool are different, the appearance structures are also different, and the blade edge parts of part of the tools need to be polished.

[0003] The existing tool polishing device has basic polishing function, but the clamping and fixing direction of the tool is usually fixedly arranged, so that the tool cannot be conveniently and flexibly polished at different angles, and the use of the tool polishing device has certain limitation, and the polishing operation is not convenient. UTILITY MODEL CONTENTS

[0004] In order to overcome the above-mentioned defects, the utility model provides a tool polishing device capable of polishing at multiple angles, which solves the problem that the clamping and fixing direction of the tool is usually fixedly arranged, so that the tool cannot be conveniently and flexibly polished at different angles, and the use of the tool polishing device has certain limitation, and the polishing operation is not convenient.

[0005] In order to achieve the above-mentioned purpose, the utility model provides the following technical scheme: a tool polishing device capable of polishing at multiple angles, comprising a base, a plurality of supporting blocks are connected below the base, a vertical plate is connected above the base, a rotating disc is rotatably installed on the base, two guide grooves are formed in the base, a sliding groove is formed in the base, a driving motor is installed on one side of the base, a main gear is installed on the output shaft of the driving motor, a pair of pinions are meshingly connected on the two sides of the main gear, a threaded rod is connected on the pinion, and a moving plate is installed on the threaded rod.

[0006] A hinged rod is rotatably connected to the moving plate, a threaded sleeve is connected to the moving plate, fixed rods are connected to the two sides below the rotating disc, a clamp fixing table is installed on the rotating disc, an electric push rod is installed on the vertical plate, the movable end of the electric push rod is connected to a mounting plate, a rotating motor is installed on the mounting plate, a rotating plate is connected to the output shaft of the rotating motor, a working motor is installed on the rotating plate, and a polishing wheel is connected to the output shaft of the working motor.

[0007] As a further scheme of the utility model: a plurality of installation grooves are formed in the clamp fixing table, a plurality of installation holes are formed in the clamp fixing table, and the installation grooves are designed in T shape.

[0008] As a further scheme of the utility model: the main gear, two auxiliary gears and the threaded rod are all rotationally connected in the sliding groove, and the threaded rods on the two auxiliary gears are opposite in threaded direction, the threaded sleeve is in threaded cooperation with the threaded rod.

[0009] As a further scheme of the utility model: a guide rod is connected inside the sliding groove, a sliding hole is formed in the moving plate, and the guide rod is in sliding cooperation with the sliding hole.

[0010] As a further scheme of the utility model: the guide groove is arc-shaped, the fixed rod slides in the guide groove, and the hinged rod is rotationally connected with the fixed rod at one end.

[0011] As a further scheme of the utility model: the rotating plate is rotationally connected on the mounting plate, the polishing wheel is rotationally connected on the rotating plate, the mounting plate is connected with a sliding rod, the sliding rod is in sliding connection with the vertical plate, a spring is sleeved on the sliding rod, one end of the spring is connected with the top end of the sliding rod, and the other end of the spring is connected with the vertical plate.

[0012] Compared with the prior art, the utility model has the advantages of:

[0013] 1. The multi-angle polishing cutter polishing device, through the main gear, the auxiliary gear, the threaded rod, the moving plate, the threaded sleeve, the hinged rod, the fixed rod and the rotating disc, the staff can rotate the main gear by starting the driving motor, the two threaded rods can be synchronously rotated in the sliding groove by the meshing of the main gear and the auxiliary gear, the two moving plates can be moved in opposite directions along the threaded rod through the threaded sleeve due to the opposite threaded directions of the two threaded rods, one moving plate can push the fixed rod through the hinged rod, the other moving plate can pull the fixed rod through the hinged rod, the fixed rod is driven to slide in the guide groove to drive the rotating disc and the fixture fixed table to rotate, so that the angle of the cutter after clamping and fixing can be conveniently adjusted, and convenience and applicability are improved.

[0014] 2. The multi-angle polishing cutter polishing device, through the electric push rod, the mounting plate, the rotating motor, the working motor, the rotating plate and the polishing wheel, the working motor can drive the polishing wheel to rotate, the electric push rod can be started to drive the mounting plate to move, so that the polishing wheel is close to the cutter, and the rotating motor can drive the rotating plate to rotate during work, so that the contact angle of the polishing wheel and the cutter is adjusted, and the polishing effect and efficiency are improved. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1 It is a schematic view of the three-dimensional structure of the utility model;

[0016] Figure 2 It is a schematic view of the base sectional structure of the utility model;

[0017] Figure 3The utility model discloses a rotary disc three-dimensional structure's schematic diagram;

[0018] Figure 4 The utility model discloses an electric push rod three-dimensional structure's schematic diagram;

[0019] In the drawing: 1, base, 2, support block, 3, vertical board, 4, rotary disc, 5, guide slot, 6, sliding slot, 7, drive motor, 8, main gear, 9, auxiliary gear, 10, threaded rod, 11, moving plate, 12, articulated rod, 13, threaded sleeve, 14, fixed rod, 15, fixture fixed platform, 16, electric push rod, 17, mounting plate, 18, rotary motor, 19, rotary plate, 20, working motor, 21, polishing wheel, 22, mounting groove, 23, mounting hole, 24, guide rod, 25, sliding hole, 26, sliding rod, 27, spring. Specific embodiments

[0020] The technical scheme of the patent will be further described in detail in combination with specific embodiments.

[0021] As Figures 1-4 The utility model provides a kind of multi-angle polishing cutter polishing device, including base 1, the plurality of support block 2 is connected in base 1 below, vertical board 3 is connected in base 1 top, rotary disc 4 is rotatably installed in base 1, two guide slots 5 are set in base 1, guide slot 5 is arc design, fixed rod 14 slides in guide slot 5, articulated rod 12 one end is rotatably connected with fixed rod 14, the movement of fixed rod 14 is guided by arc guide slot 5, so that rotary disc 4 can be rotated on base 1 when fixed rod 14 is moved by articulated rod 12, so as to adjust cutter polishing angle.

[0022] Sliding slot 6 is set in base 1, guide rod 24 is connected in the inside of sliding slot 6, sliding hole 25 is set in moving plate 11, guide rod 24 and sliding hole 25 slide fit, moving plate 11 is limited and guided by guide rod 24, so as to avoid rotating deflection when moving plate 11 moves along threaded rod 10.

[0023] Drive motor 7 is installed in one side of base 1, main gear 8 is installed on the output shaft of drive motor 7, auxiliary gear 9 is meshingly connected on the two sides of main gear 8, threaded rod 10 is connected on auxiliary gear 9, main gear 8, two auxiliary gears 9 and threaded rod 10 are rotatably connected in sliding slot 6, and the threaded direction of threaded rod 10 on two auxiliary gears 9 is opposite, threaded sleeve 13 is threadedly matched with threaded rod 10, two threaded rods 10 are synchronously rotated by the cooperation of main gear 8 and auxiliary gear 9, and the threaded direction of two threaded rods 10 is opposite, so that two moving plates 11 can move reversely, so as to make articulated rod 12 drive rotary disc 4 to rotate to adjust polishing angle.

[0024] The threaded rod 10 is provided with a moving plate 11, the moving plate 11 is rotatably connected with a hinged rod 12, the moving plate 11 is connected with a threaded sleeve 13, both sides of the lower portion of the rotating disc 4 are connected with a fixed rod 14, the upper portion of the rotating disc 4 is provided with a clamp fixing table 15, a plurality of installation grooves 22 are formed in the clamp fixing table 15, a plurality of installation holes 23 are formed in the clamp fixing table 15, the installation grooves 22 are designed in T shape, and the plurality of installation grooves 22 and the installation holes 23 on the clamp fixing table 15 can facilitate workers to twist the placed bolts, so that the workers can conveniently fix the tool special clamp on the clamp fixing table 15.

[0025] The vertical plate 3 is provided with an electric push rod 16, the movable end of the electric push rod 16 is connected with a mounting plate 17, the mounting plate 17 is provided with a rotating motor 18, the output shaft of the rotating motor 18 is connected with a rotating plate 19, the rotating plate 19 is provided with a working motor 20, the output shaft of the working motor 20 is connected with a polishing wheel 21, the rotating plate 19 is rotatably connected with the mounting plate 17, the polishing wheel 21 is rotatably connected with the rotating plate 19, the mounting plate 17 is connected with a sliding rod 26, the sliding rod 26 is slidably connected with the vertical plate 3, the sliding rod 26 is sleeved with a spring 27, one end of the spring 27 is connected with the top end of the sliding rod 26, and the other end of the spring 27 is connected with the vertical plate 3; when the electric push rod 16 drives the mounting plate 17 to move, the sliding rod 26 will slide on the vertical plate 3 and compress the spring 27, so as to guide the mounting plate 17 to move stably.

[0026] The working principle of the utility model is:

[0027] The staff drives the driving motor 7 to rotate the main gear 8, the main gear 8 drives the two auxiliary gears 9 to rotate, the two threaded rods 10 can rotate in the sliding groove 6 synchronously, the two moving plates 11 can move reversely along the threaded rods 10 due to the opposite screw thread directions of the two threaded rods 10 and the screw thread cooperation between the threaded sleeve 13 and the threaded rod 10, one moving plate 11 drives the fixed rod 14 through the hinged rod 12, the other moving plate 11 pulls the fixed rod 14 through the hinged rod 12, the fixed rod 14 slides in the guide groove 5 and drives the rotating disc 4 and the clamp fixing table 15 to rotate, thereby adjusting the polishing angle of the fixed tool clamp, the working motor 20 drives the polishing wheel 21 to rotate, and the electric push rod 16 drives the mounting plate 17 to move, thereby making the polishing wheel 21 close to the tool, and the rotating motor 18 drives the rotating plate 19 to rotate during work, thereby adjusting the contact angle of the polishing wheel 21 and the tool.

[0028] In the description of the utility model, it is necessary to explain that, unless another explicit provision and limitation, the term "installation", "connection", "connect" should do the broad sense understanding, for example, 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 the intermediate medium, can be two elements inside the communication.For ordinary skilled in the art, the above-mentioned terms can be understood by the specific meaning in the utility model through the specific circumstances.

[0029] The above-mentioned preferred embodiments of the patent are described in detail, but the patent is not limited to the above-mentioned embodiments, within the knowledge range possessed by ordinary skilled in the art, various changes can be made without departing from the purpose of the patent.

Claims

1. A multi-angle polishable tool polishing apparatus comprising a base (1), characterised in that: A plurality of support blocks (2) are connected below the base (1), a vertical plate (3) is connected above the base (1), a rotating disc (4) is rotatably installed on the base (1), two guide grooves (5) are formed on the base (1), a sliding groove (6) is formed in the base (1), a drive motor (7) is installed on one side of the base (1), a main gear (8) is installed on the output shaft of the drive motor (7), two auxiliary gears (9) are meshingly connected on the two sides of the main gear (8), a threaded rod (10) is connected on the auxiliary gear (9), and a moving plate (11) is installed on the threaded rod (10). A hinged rod (12) is rotatably connected on the moving plate (11), a threaded sleeve (13) is connected on the moving plate (11), two fixed rods (14) are connected on the two sides of the rotating disc (4), a clamp fixing table (15) is installed on the vertical plate (3), an electric push rod (16) is installed on the vertical plate (3), a mounting plate (17) is connected to the movable end of the electric push rod (16), a rotating motor (18) is installed on the mounting plate (17), a rotating plate (19) is connected to the output shaft of the rotating motor (18), a working motor (20) is installed on the rotating plate (19), and a polishing wheel (21) is connected to the output shaft of the working motor (20).

2. A multi-angle polishable tool polishing apparatus as defined in claim 1, wherein: A plurality of mounting grooves (22) are formed on the clamp fixing table (15), a plurality of mounting holes (23) are formed on the clamp fixing table (15), and the mounting grooves (22) are designed in a T shape.

3. A multi-angle polishable tool polishing apparatus as defined in claim 1, wherein: The main gear (8), the two auxiliary gears (9) and the threaded rod (10) are all rotatably connected in the sliding groove (6), the threaded rods (10) on the two auxiliary gears (9) are opposite in threaded direction, and the threaded sleeve (13) is threadedly matched with the threaded rod (10).

4. The multi-angle polishable tool polishing apparatus of claim 1, wherein: A guide rod (24) is connected inside the sliding groove (6), a sliding hole (25) is formed on the moving plate (11), and the guide rod (24) is slidably matched with the sliding hole (25).

5. The multi-angle polishable tool polishing apparatus of claim 1, wherein: The guide groove (5) is designed in an arc shape, the fixed rod (14) slides in the guide groove (5), and one end of the hinged rod (12) is rotatably connected with the fixed rod (14).

6. A multi-angle polishable tool polishing apparatus as defined in claim 1, wherein: The rotating plate (19) is rotatably connected on the mounting plate (17), the polishing wheel (21) is rotatably connected on the rotating plate (19), a sliding rod (26) is connected on the mounting plate (17), the sliding rod (26) is slidably connected with the vertical plate (3), a spring (27) is sleeved on the sliding rod (26), one end of the spring (27) is connected with the top end of the sliding rod (26), and the other end of the spring (27) is connected with the vertical plate (3).

Images