CN215035944U - Trimming and grinding device for numerical control machine tool cutter - Google Patents
Trimming and grinding device for numerical control machine tool cutter Download PDFInfo
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- CN215035944U CN215035944U CN202120145811.6U CN202120145811U CN215035944U CN 215035944 U CN215035944 U CN 215035944U CN 202120145811 U CN202120145811 U CN 202120145811U CN 215035944 U CN215035944 U CN 215035944U
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Abstract
The utility model discloses a digit control machine tool cutter is with repairing grinding device, including placing base, grinding mechanism and cutter holder, the right side top of placing the base is provided with movable mounting bracket, and movable mounting bracket's lower extreme is provided with the connection loose axle, the outside of grinding mechanism is provided with the protection casing, and the inboard of protection casing has seted up the water jet, the middle part top of placing the base is installed elasticity negative pressure chamber, and the side in elasticity negative pressure chamber is connected with the connecting pipe to the side of connecting pipe is installed the check valve, the catch basin has been seted up to the inside of placing the base, cutter holder's below is provided with the anchor clamps fixing base, the left side upper surface of placing the base has seted up movable slide rail, and the inside of movable slide rail is provided with adjusting screw. This digit control machine tool cutter is with repairing grinding device, cooperation elasticity negative pressure chamber can push down the activity grinding and play good dust fall safeguard effect, convenient to use person's nimble adjustment operation simultaneously.
Description
Technical Field
The utility model relates to a cutter is maintained grinding device and is related to technical field, specifically is a digit control machine tool cutter is with maintaining grinding device.
Background
The digit control machine tool is mostly through high-speed drive cutter to work piece processing, and current cutter many all are disposable, directly throw away after wearing and tearing are pulled down and can cause great waste, and to the cutter after repairing used repeatedly, then need use corresponding grinding mechanism to carry out the grinding and repair, and current grinding mechanism has following problem when using usually:
1. the abrasion degree and the position of different cutters to be dressed are not completely the same, and the cutters are usually required to be matched with corresponding clamps for fixing during grinding operation, so that flexible adjustment and grinding are inconvenient to carry out, the time and the labor are wasted when the large-area integral grinding is directly carried out, and the processing and the use are not flexible.
2. When carrying out grinding and finishing, inevitably can produce a large amount of piece dusts, the dust piece not only influences the health and is not convenient for clear up, carries out continuous operation at the user and adds man-hour, inhales the dust easily, hinders simultaneously to observe, is unfavorable for the operator to grasp the grinding situation in a flexible way.
Aiming at the problems, the innovative design is carried out on the basis of the original numerical control machine tool cutter trimming and grinding device.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a digit control machine tool cutter is with repairing grinding device to it is inflexible to provide digit control machine tool cutter in solving above-mentioned background art and repaiies grinding device operation, and the raise dust causes the problem of influence to the user easily.
In order to achieve the above object, the utility model provides a following technical scheme: a trimming and grinding device for a numerical control machine tool cutter comprises a placing base, a grinding mechanism and a tool clamp, wherein a movable mounting frame is arranged above the right side of the placing base, a connecting movable shaft is arranged at the lower end of the movable mounting frame, a laminating torsion spring is arranged on the outer side of the connecting movable shaft in a laminating manner, the grinding mechanism is positioned below the middle part of the movable mounting frame, a protective cover is arranged on the outer side of the grinding mechanism, a water spray nozzle is arranged on the inner side of the protective cover, an elastic negative pressure cavity is arranged above the middle part of the placing base, a connecting pipe is connected to the side end of the elastic negative pressure cavity, a one-way valve is arranged on the side end of the connecting pipe, a water storage tank is arranged inside the placing base, a water diversion groove is arranged on the upper surface of the placing base, a filtering baffle is arranged in the middle of the water storage tank, the tool clamp is positioned on the left side of the placing base, and a clamp fixing seat is arranged below the tool clamp, the upper surface of the left side of the placing base is provided with a movable slide rail, and an adjusting screw rod is arranged inside the movable slide rail.
Preferably, the movable mounting frame and the placing base form a rotating structure through a connecting movable shaft, and the elastic negative pressure cavity is located between the movable mounting frame and the placing base.
Preferably, the protective cover and the movable mounting frame are of a welding integrated structure, the protective cover is located right above a grinding head of the grinding mechanism, and a water spray nozzle is formed in the center of the protective cover.
Preferably, a water flow channel is formed among the water spraying opening, the elastic negative pressure cavity and the water storage tank through connecting pipes, and one-way valves are respectively arranged between the water spraying opening and the elastic negative pressure cavity and between the elastic negative pressure cavity and the water storage tank.
Preferably, the water in the water storage tank is divided into a front section and a rear section by the filtering partition plate, the front section of the water body of the filtering partition plate and the elastic negative pressure cavity are connected with each other through a connecting pipe, and the rear section of the water body of the filtering partition plate is located below the water diversion tank.
Preferably, the fixture fixing seat and the placing base form a sliding structure through a movable sliding rail, the fixture fixing seat is in threaded connection with the adjusting screw rod, and the central axis of the adjusting screw rod is parallel to the upper surface of the placing base.
Compared with the prior art, the beneficial effects of the utility model are that: the trimming and grinding device for the numerical control machine tool cutter,
1. the elastic negative pressure cavity matched with the movable mounting frame is arranged, in the using process of the device, the grinding mechanism is arranged on the movable mounting frame which is movably pressed downwards, normal grinding processing of a jointed workpiece is facilitated, meanwhile, the elastic negative pressure cavity can be extruded to be elastically deformed by pressing, jointing and grinding of a user every time, water spraying and dust falling can be conveniently and synchronously performed at a water spraying opening, an additional pumping water supply device is not needed, and the influence of dust on the user is reduced;
2. the adjusting screw rod provided with the side edge adjusting tool clamp can control the adjusting screw rod and the movable mounting rack of the side edge respectively by both hands of a user in the using process of the device, flexible pressing control grinding and adjustment of the grinding position are conveniently carried out, the using flexibility of the device is improved, the operation is more convenient, and flexible grinding adjustment is conveniently carried out on different regions needing to be dressed.
Drawings
FIG. 1 is a schematic side sectional view of the present invention;
FIG. 2 is an enlarged schematic view of a portion of FIG. 1 according to the present invention;
FIG. 3 is a schematic top view of the present invention;
fig. 4 is a schematic view of the structure of the elastic negative pressure cavity of the present invention.
In the figure: 1. placing a base; 2. a movable mounting frame; 3. connecting a movable shaft; 4. fitting a torsion spring; 5. a grinding mechanism; 6. a protective cover; 7. a water jet; 8. an elastic negative pressure cavity; 9. a connecting pipe; 10. a one-way valve; 11. a water storage tank; 12. a water diversion groove; 13. a filtering baffle plate; 14. a tool holder; 15. a fixture fixing seat; 16. a movable slide rail; 17. adjusting the screw rod.
Detailed Description
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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides a technical solution: a trimming and grinding device for a numerical control machine tool cutter comprises a placing base 1, a movable mounting frame 2, a connecting movable shaft 3, a laminating torsion spring 4, a grinding mechanism 5, a protective cover 6, a water spray nozzle 7, an elastic negative pressure cavity 8, a connecting pipe 9, a one-way valve 10, a water storage tank 11, a water guide tank 12, a filtering baffle 13, a cutter clamp 14, a clamp fixing seat 15, a movable slide rail 16 and an adjusting screw 17, wherein the movable mounting frame 2 is arranged above the right side of the placing base 1, the lower end of the movable mounting frame 2 is provided with the connecting movable shaft 3, the laminating torsion spring 4 is attached to the outer side of the connecting movable shaft 3, the grinding mechanism 5 is positioned below the middle part of the movable mounting frame 2, the protective cover 6 is arranged on the outer side of the grinding mechanism 5, the water spray nozzle 7 is arranged on the inner side of the protective cover 6, the elastic negative pressure cavity 8 is arranged above the middle part of the placing base 1, and the side end of the elastic negative pressure cavity 8 is connected with the connecting pipe 9, and the side of connecting pipe 9 installs check valve 10, places the inside of base 1 and has seted up catch basin 11, and the upper surface of placing base 1 is provided with diversion groove 12 to the mid-mounting of catch basin 11 has filtering baffle 13, and cutter holder 14 is located the left side of placing base 1, and the below of cutter holder 14 is provided with anchor clamps fixing base 15, places the left side upper surface of base 1 and has seted up movable slide rail 16, and the inside of movable slide rail 16 is provided with adjusting screw 17.
The movable mounting frame 2 and the placing base 1 of the embodiment form a rotating structure through the connecting movable shaft 3, and the elastic negative pressure cavity 8 is positioned between the movable mounting frame 2 and the placing base 1, so that the elastic negative pressure cavity 8 is synchronously extruded when the grinding mechanism 5 on the movable mounting frame 2 is movably attached and ground.
Water flow channels are formed among the water spraying opening 7, the elastic negative pressure cavity 8 and the water storage tank 11 through connecting pipes 9, and one-way valves 10 are installed between the water spraying opening 7 and the elastic negative pressure cavity 8 and between the elastic negative pressure cavity 8 and the water storage tank 11, so that water can be conveniently guided to the water spraying opening 7 for water spraying.
Filter baffle 13 and divide into two sections back and forth with the basin 11 internal water body, and filter baffle 13 anterior segment water body and elasticity negative pressure chamber 8 between through connecting pipe 9 interconnect to filter baffle 13 back end water body is located the below of diversion basin 12, the recycling of the water of being convenient for dust fall.
Anchor clamps fixing base 15 and place and constitute sliding construction through activity slide rail 16 between the base 1, and be threaded connection between anchor clamps fixing base 15 and the adjusting screw 17 to adjusting screw 17's axis is parallel to each other with the upper surface of placing base 1, makes things convenient for the nimble adjustment of anchor clamps fixing base 15 and work piece, and side adjusting screw 17 person of facilitating the use is nimble to be operated.
The working principle is as follows: when the trimming and grinding device for the numerical control machine tool cutter is used, as shown in fig. 1-3, a user can respectively control the movable mounting frame 2 and the adjusting screw 17 by both hands, the adjusting screw 17 is rotated to drive the whole clamp fixing seat 15 to flexibly and stably adjust along the movable slide rail 16, meanwhile, a clamping cutter on the clamp fixing seat 15 is driven to accurately move to a grinding station, and then the movable mounting frame 2 is movably pressed downwards to carry out normal grinding processing;
according to the drawings 1-4, when a user presses down the movable mounting frame 2, the movable mounting frame 2 can be driven to rotate around the connecting movable shaft 3, the grinding head is close to a workpiece, meanwhile, the lower end of the movable mounting frame 2 movably presses down the elastic negative pressure cavity 8, so that the elastic negative pressure cavity 8 is elastically deformed, as shown in the drawings 1 and 4, liquid in the elastic negative pressure cavity 8 can only flow to the water spraying opening 7 through the connecting pipe 9 at the water spraying opening 7 and is sprayed out under the action of the one-way valve 10, therefore, dust falling grinding is carried out while the grinding mechanism 5 is movably pressed down, synchronous water spraying is carried out, the sprayed water body can flow to one side of the filtering partition plate 13 in the water storage groove 11 through the water diversion groove 12, the water body on the other side of the filtering partition plate 13 is circularly connected to the elastic negative pressure cavity 8 through the connecting pipe 9, when the user lifts the movable mounting frame 2, the elastic negative pressure cavity 8 resets, under the effect of inside negative pressure, draw water by oneself through connecting pipe 9 of catch basin 11 department to in the process that the user carries out the grinding operation of pushing down to shift up movable mounting bracket 2 in succession, the dust fall is sprayed in a circulating manner through water jet 7 in step, conveniently carries out the grinding operation, and the content that does not describe in detail in this specification belongs to the prior art that technical personnel in this field know.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a digit control machine tool cutter is with repairing grinding device, is including placing base (1), grinding mechanism (5) and cutter holder (14), its characterized in that: the movable mounting frame (2) is arranged above the right side of the placing base (1), the lower end of the movable mounting frame (2) is provided with a connecting movable shaft (3), the outer side of the connecting movable shaft (3) is provided with a laminating torsion spring (4) in a laminating manner, the grinding mechanism (5) is positioned below the middle of the movable mounting frame (2), the outer side of the grinding mechanism (5) is provided with a protective cover (6), the inner side of the protective cover (6) is provided with a water spraying opening (7), an elastic negative pressure cavity (8) is arranged above the middle of the placing base (1), the side of the elastic negative pressure cavity (8) is connected with a connecting pipe (9), a one-way valve (10) is arranged at the side end of the connecting pipe (9), a water storage tank (11) is arranged inside the placing base (1), a water diversion groove (12) is arranged on the upper surface of the placing base (1), and a filtering baffle plate (13) is arranged in the middle of the water storage tank (11), cutter anchor clamps (14) are located the left side of placing base (1), and the below of cutter anchor clamps (14) is provided with anchor clamps fixing base (15), movable slide rail (16) have been seted up to the left side upper surface of placing base (1), and the inside of movable slide rail (16) is provided with adjusting screw (17).
2. The dressing and grinding device for the numerical control machine tool cutter according to claim 1, characterized in that: the movable mounting frame (2) and the placing base (1) are connected through a movable shaft (3) to form a rotating structure, and the elastic negative pressure cavity (8) is located between the movable mounting frame (2) and the placing base (1).
3. The dressing and grinding device for the numerical control machine tool cutter according to claim 1, characterized in that: the protective cover (6) and the movable mounting frame (2) are of a welding integrated structure, the protective cover (6) is located right above a grinding head of the grinding mechanism (5), and a water spraying opening (7) is formed in the center of the protective cover (6).
4. The dressing and grinding device for the numerical control machine tool cutter according to claim 1, characterized in that: and a water flow passage is formed among the water spraying port (7), the elastic negative pressure cavity (8) and the water storage tank (11) through a connecting pipe (9), and one-way valves (10) are respectively arranged between the water spraying port (7) and the elastic negative pressure cavity (8) and between the elastic negative pressure cavity (8) and the water storage tank (11).
5. The dressing and grinding device for the numerical control machine tool cutter according to claim 1, characterized in that: the water in the water storage tank (11) is divided into a front section and a rear section by the filtering partition plate (13), the front section of the water in the filtering partition plate (13) is connected with the elastic negative pressure cavity (8) through the connecting pipe (9), and the rear section of the water in the filtering partition plate (13) is located below the water diversion tank (12).
6. The dressing and grinding device for the numerical control machine tool cutter according to claim 1, characterized in that: the fixture fixing seat (15) and the placing base (1) form a sliding structure through a movable sliding rail (16), the fixture fixing seat (15) is in threaded connection with the adjusting screw rod (17), and the central axis of the adjusting screw rod (17) is parallel to the upper surface of the placing base (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120145811.6U CN215035944U (en) | 2021-01-20 | 2021-01-20 | Trimming and grinding device for numerical control machine tool cutter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120145811.6U CN215035944U (en) | 2021-01-20 | 2021-01-20 | Trimming and grinding device for numerical control machine tool cutter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215035944U true CN215035944U (en) | 2021-12-07 |
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ID=79251309
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120145811.6U Active CN215035944U (en) | 2021-01-20 | 2021-01-20 | Trimming and grinding device for numerical control machine tool cutter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215035944U (en) |
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2021
- 2021-01-20 CN CN202120145811.6U patent/CN215035944U/en active Active
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