CN212496816U

CN212496816U - Multifunctional cutter grinding machine

Info

Publication number: CN212496816U
Application number: CN202021417821.2U
Authority: CN
Inventors: 许军强; 段金涛; 赵海超; 段晓辉; 李江浩
Original assignee: Meg Yiyuhe Diamond Technology Chongqing Co ltd
Current assignee: Meg Yiyuhe Diamond Technology Chongqing Co ltd
Priority date: 2020-07-17
Filing date: 2020-07-17
Publication date: 2021-02-09
Anticipated expiration: 2030-07-17

Abstract

The utility model discloses a multifunctional cutter grinding machine, which comprises a bod, the upper end of organism is equipped with the fixed block, be equipped with the cavity in the fixed block, be equipped with the bar opening on the top surface of cavity. The utility model discloses a piece that the miniature fan that sets up produced when polishing is the blast air clearance, and provide the illumination when polishing to the cutter by the light, the processing of conveniently polishing, it rotates to drive two-way threaded rod through rotating the hand wheel carousel, make its two movable blocks that drive the screw thread and cup joint along bar opening relative movement under the limiting displacement of spout and slider, insert the cutter and locate in both sides rectangle fluting, it is fixed to carry out the centre gripping to the cutter to make pressure spring on the T type pole cooperation connecting block drive rubber clamp splice, it is fixed to be convenient for carry out the centre gripping to multiple cutter, drive pneumatic cylinder and sander body horizontal migration on the L type fixed plate through electronic slide rail cooperation electric slider, be convenient for adjust the position of polishing according to actual need.

Description

Multifunctional cutter grinding machine

Technical Field

The utility model relates to a cutter grinding machine technical field especially relates to a multifunctional cutter grinding machine.

Background

The tool grinder is a grinder specially used for tool manufacturing and tool sharpening, and includes a universal tool grinder, a drill sharpening machine, a broaching tool sharpening machine, a tool profile grinder and the like, and is widely used in tool workshops of tool manufacturing plants and machine manufacturing plants.

When the existing cutter grinding machine is used actually, the multifunctional cutter grinding machine is not convenient for clamping and grinding various cutters, and is not convenient for adjusting the grinding position according to actual needs, so that the problems are solved.

SUMMERY OF THE UTILITY MODEL

The utility model provides a multifunctional cutter grinding machine for current cutter grinding machine is when the in-service use among the solution background art, and it is not convenient for carry out the centre gripping to multiple cutter and polish, and is not convenient for adjust the technical problem of the position of polishing according to actual need.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a multifunctional cutter grinding machine, includes the organism, the upper end of organism is equipped with the fixed block, be equipped with the cavity in the fixed block, be equipped with the bar opening on the top surface of cavity, the cavity is close to left front side inner wall and goes up the level and run through and be equipped with the regulating part, be equipped with fixture in the cavity, fixture runs through the bar opening setting, the upper end of fixed block is equipped with grinding machanism.

Preferably, the upper end of the fixed block close to the right side is fixedly provided with a micro fan, and the upper end of the micro fan is fixedly provided with an illuminating lamp.

Preferably, the regulating part includes that the level rotates the connecting rod that sets up on running through the cavity front side inner wall, the connecting rod is close to the setting of cavity left side inner wall, the one end that the connecting rod is located the cavity rotates with its rear side inner wall to be connected, the one end fixedly connected with hand wheel carousel that the connecting rod is located the cavity outside, the connecting rod is located one of cavity and serves coaxial coupling and have first bevel gear, first bevel gear is connected with the fixture transmission.

Preferably, the clamping mechanism comprises a bidirectional threaded rod which is horizontally and rotatably connected to the inner walls of the left side and the right side of the cavity, a second bevel gear is coaxially and fixedly connected to the bidirectional threaded rod, the first bevel gear is meshed with the second bevel gear, two movable blocks are sleeved on the bidirectional threaded rod in a threaded manner, the upper ends of the two movable blocks penetrate through a strip-shaped opening, rectangular grooves are formed in the opposite side walls, located outside the cavity, of the two movable blocks, a T-shaped rod penetrates through the top surface of the rectangular groove, rubber clamping blocks are fixedly connected to the lower end of the T-shaped rod and the bottom of the rectangular groove, a connecting block is fixedly sleeved on one end, located in the rectangular groove, of the T-shaped rod, and a plurality of pressure springs are fixedly connected between the upper end of.

Preferably, a sliding groove is formed in the bottom of the cavity, two sliding blocks matched with the sliding groove are connected in the sliding groove in a sliding mode, and the upper ends of the two sliding blocks are fixedly connected with the lower ends of the two moving blocks respectively.

Preferably, grinding machanism includes that fixed mounting is close to the electronic slide rail of bar opening rear side upper end in the fixed block, sliding connection has the electronic slider of assorted with it on the electronic slide rail, the upper end fixedly connected with L type fixed plate of electronic slider, the upper end fixed mounting of L type fixed plate horizontal segment has the pneumatic cylinder, the lower extreme of pneumatic cylinder piston rod runs through L type fixed plate horizontal segment setting, the lower extreme fixedly connected with sander body of pneumatic cylinder piston rod.

Compared with the prior art, the utility model, its beneficial effect does:

1. the chips that produce when polishing are blown air and cleaned through the micro fan who sets up to provide the illumination when polishing the cutter by the light, conveniently polish the processing.

2. The hand wheel rotating disc is rotated to drive the bidirectional threaded rod to rotate, so that the two moving blocks which drive the threaded sleeve joint move relatively along the strip-shaped opening under the limiting effect of the sliding groove and the sliding block, the cutter is inserted into the rectangular grooves in the two sides, and the pressure spring on the T-shaped rod matching connecting block drives the rubber clamping block to clamp and fix the cutter, so that various cutters can be clamped and fixed conveniently.

3. The electric slide rail is matched with the electric slide block to drive the hydraulic cylinder and the sander body on the L-shaped fixing plate to move horizontally, so that the sanding position can be adjusted conveniently according to actual needs.

Drawings

Fig. 1 is a perspective schematic view of a multifunctional tool grinder provided by the present invention;

FIG. 2 is an enlarged view of a portion of FIG. 1 at A;

FIG. 3 is an enlarged view of a portion of FIG. 1 at B;

fig. 4 is a schematic structural diagram of the multifunctional tool grinder provided by the present invention.

In the figure: the sander comprises a sander body, a fixing block, a chamber, a connecting rod, a hand wheel rotating disc, a bidirectional threaded rod, a hand wheel rotating disc, a hand wheel.

Detailed Description

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1-4, a multifunctional cutter grinding machine comprises a machine body 1, wherein a fixed block 2 is arranged at the upper end of the machine body 1, a micro fan 5 is fixedly mounted at the upper end of the fixed block 2 close to the right side, and the model of the micro fan 5 is as follows: g3-12 No. 10D, the micro fan 5 is used for blowing and cleaning the scraps generated during polishing, the upper end of the micro fan 5 is fixedly provided with an illuminating lamp 6, the illuminating lamp 6 can provide illumination for the cutter during polishing, and the polishing processing is convenient, a cavity 3 is arranged in the fixed block 2, the top surface of the cavity 3 is provided with a strip-shaped opening 4, the cavity 3 is horizontally provided with an adjusting piece through the inner wall of the front side close to the left side, the adjusting piece comprises a connecting rod 7 which horizontally rotates and penetrates through the inner wall of the front side of the cavity 3, the connecting rod 7 is arranged close to the inner wall of the left side of the cavity 3, one end of the connecting rod 7 positioned in the cavity 3 is rotatably connected with the inner wall of the rear side thereof, one end of the connecting rod 7 positioned outside the cavity 3 is fixedly connected with a hand wheel turntable 8, the hand wheel turntable 8 is convenient for rotating, the first bevel gear 9 is in transmission connection with the clamping mechanism.

A clamping mechanism is arranged in the cavity 3 and penetrates through the strip-shaped opening 4, the clamping mechanism comprises a two-way threaded rod 10 which is horizontally and rotatably connected with the inner walls of the left side and the right side of the cavity 3, a second bevel gear 11 is coaxially and fixedly connected to the two-way threaded rod 10, a first bevel gear 9 is meshed with the second bevel gear 11, the first bevel gear 9 rotates to drive the meshed second bevel gear 11 to rotate, and the second bevel gear 11 drives the coaxially connected two-way threaded rod 10 to rotate, so that the two movable blocks 12 which are in threaded sleeve joint are driven by the two-way threaded rod 10 to horizontally move along the strip-shaped opening 4 under the limiting action of a sliding groove 18 and a sliding block 19, the clamping position is convenient to adjust according to the length of the cutter, a plurality of cutters can be clamped and fixed, the two movable blocks 12, the two moving blocks 12 are provided with rectangular grooves 13 on opposite side walls outside the chamber 3, a T-shaped rod 14 penetrates through the top surface of the rectangular groove 13, the lower end of the T-shaped rod 14 and the bottom of the rectangular groove 13 are fixedly connected with rubber clamping blocks 15, one end of the T-shaped rod 14 in the rectangular groove 13 is fixedly sleeved with a connecting block 16, a plurality of pressure springs 17 are fixedly connected between the upper end of the connecting block 16 and the top surface of the rectangular groove 13, the plurality of pressure springs 17 are used for matching the connecting block 16 and the T-shaped rod 14 to drive the rubber clamping blocks 15 to clamp and fix a cutter in the rectangular groove 13, the bottom of the chamber 3 is provided with a sliding groove 18, the sliding groove 18 is internally and slidably connected with two matched sliding blocks 19, the upper ends of the two sliding blocks 19 are respectively and fixedly connected with the lower ends of the two moving blocks 12, when the sliding blocks 19 move in the sliding groove 18, the two-way, and limits the range of movement of the moving mass 12.

The upper end of fixed block 2 is equipped with grinding machanism, and grinding machanism includes that fixed mounting is close to the electronic slide rail 20 of the 4 rear side upper ends of bar opening in fixed block 2, and electronic slide rail 20's model is: HGW45HA, electronic slide rail 20 and electronic slider 21 are used for driving pneumatic cylinder 23 and sander body 24 horizontal migration on the L type fixed plate 22, be convenient for adjust the position of polishing according to actual need, sliding connection has electronic slider 21 with it assorted on the electronic slide rail 20, the upper end fixedly connected with L type fixed plate 22 of electronic slider 21, the upper end fixed mounting of L type fixed plate 22 horizontal segment has pneumatic cylinder 23, the model of pneumatic cylinder 23 is HOB32 x 50, pneumatic cylinder 23 is used for driving sander body 24 and polishes the cutter, the lower extreme of pneumatic cylinder 23 piston rod runs through L type fixed plate 22 horizontal segment setting, the lower extreme fixedly connected with sander body 24 of pneumatic cylinder 23 piston rod, sander body 24 is prior art, do not describe here any more.

When the utility model is used, the hand wheel rotary table 8 is rotated to drive the first bevel gear 9 on the connecting rod 7 to rotate, the first bevel gear 9 drives the meshed second bevel gear 11 to rotate, the second bevel gear 11 drives the coaxially connected two-way threaded rod 10 to rotate, the rotated two-way threaded rod 10 drives the two moving blocks 12 which are in threaded sleeve joint to relatively move along the strip-shaped opening 4 under the limiting action of the chute 18 and the slider 19 until the distance between the rectangular slots 13 on the two moving blocks 12 corresponds to the length setting of the cutter, then the T-shaped rod 14 on the moving blocks 12 on two sides is pulled, the T-shaped rod 14 drives the connecting block 16 to compress a plurality of pressure springs 17, then the cutter is inserted into the rectangular slots 13 on two sides, the plurality of pressure springs 17 are reset to cooperate with the two rubber clamping blocks 15 to limit the cutter, the hand wheel rotary table 8 is rotated again to enable the cutter to respectively abut, thereby it is fixed effectively to carry out the centre gripping to the cutter, it is fixed to be convenient for carry out the centre gripping to multiple cutter, it goes up and down to polish to the cutter to start pneumatic cylinder 23 on the L type fixed plate 22 drives sander body 24, and by miniature fan 5 to the piece that produces when polishing the clearance of blowing out, provide the illumination when polishing the cutter by light 6 simultaneously, the processing of conveniently polishing, it drives pneumatic cylinder 23 and sander body 24 horizontal migration on the L type fixed plate 22 to start electronic slide rail 20 cooperation electric slider 21 in the in-process of polishing, be convenient for adjust the position of polishing according to actual need.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a multifunctional cutter grinding machine, includes organism (1), its characterized in that, the upper end of organism (1) is equipped with fixed block (2), be equipped with cavity (3) in fixed block (2), be equipped with bar opening (4) on the top surface of cavity (3), cavity (3) are close to left front side inner wall and go up the level and run through and be equipped with the regulating part, be equipped with fixture in cavity (3), fixture runs through bar opening (4) setting, the upper end of fixed block (2) is equipped with grinding machanism.

2. The multifunctional cutter grinder according to claim 1, wherein a micro-fan (5) is fixedly mounted at the upper end of the fixing block (2) close to the right side, and an illuminating lamp (6) is fixedly mounted at the upper end of the micro-fan (5).

3. The multifunctional tool grinding machine is characterized in that the adjusting piece comprises a connecting rod (7) which horizontally rotates and penetrates through the inner wall of the front side of the cavity (3), the connecting rod (7) is arranged close to the inner wall of the left side of the cavity (3), one end, located inside the cavity (3), of the connecting rod (7) is rotatably connected with the inner wall of the rear side of the cavity, a hand wheel rotating disc (8) is fixedly connected to one end, located outside the cavity (3), of the connecting rod (7), a first bevel gear (9) is coaxially connected to one end, located inside the cavity (3), of the connecting rod (7), and the first bevel gear (9) is in transmission connection with the clamping mechanism.

4. The multifunctional cutter grinding machine of claim 3, wherein the clamping mechanism comprises a bidirectional threaded rod (10) which is horizontally and rotatably connected with the inner walls of the left side and the right side of the chamber (3) in a rotating manner, a second bevel gear (11) is coaxially and fixedly connected to the bidirectional threaded rod (10), the first bevel gear (9) is meshed with the second bevel gear (11), two moving blocks (12) are sleeved on the bidirectional threaded rod (10) in a threaded manner, the upper ends of the two moving blocks (12) are arranged to penetrate through the strip-shaped opening (4), rectangular grooves (13) are formed in the opposite side walls of the two moving blocks (12) which are positioned outside the chamber (3), T-shaped rods (14) are arranged on the top surfaces of the rectangular grooves (13) in a penetrating manner, rubber clamping blocks (15) are fixedly connected to the lower ends of the T-shaped rods (14) and the bottoms of the rectangular grooves (, the T-shaped rod (14) is fixedly sleeved with a connecting block (16) at one end positioned in the rectangular groove (13), and a plurality of pressure springs (17) are fixedly connected between the upper end of the connecting block (16) and the top surface of the rectangular groove (13).

5. The multifunctional tool grinder as claimed in claim 4, wherein a sliding groove (18) is formed in the bottom of the chamber (3), two sliding blocks (19) matched with the sliding groove (18) are slidably connected in the sliding groove (18), and the upper ends of the two sliding blocks (19) are fixedly connected with the lower ends of the two moving blocks (12) respectively.

6. The multifunctional cutter grinder according to claim 1, wherein the grinding mechanism comprises an electric slide rail (20) fixedly mounted on a fixed block (2) close to the upper end of the rear side of the strip-shaped opening (4), the electric slide rail (20) is slidably connected with an electric slide block (21) matched with the electric slide rail, an L-shaped fixed plate (22) is fixedly connected to the upper end of the electric slide block (21), a hydraulic cylinder (23) is fixedly mounted at the upper end of the horizontal section of the L-shaped fixed plate (22), the lower end of a piston rod of the hydraulic cylinder (23) penetrates through the horizontal section of the L-shaped fixed plate (22), and a grinder body (24) is fixedly connected to the lower end of the piston rod of the hydraulic cylinder (23).