CN213439075U

CN213439075U - Non-standard cutter fixing device for production and processing of five-axis tool grinding machine

Info

Publication number: CN213439075U
Application number: CN202022574268.XU
Authority: CN
Inventors: 杨万清; 王长林
Original assignee: Dalian Lankai Precision Tools Co ltd
Current assignee: Dalian Lankai Precision Tools Co ltd
Priority date: 2020-11-10
Filing date: 2020-11-10
Publication date: 2021-06-15
Anticipated expiration: 2030-11-10

Abstract

The utility model discloses a non-standard cutter fixing device for five-axis tool grinding machine production, which comprises a workbench, wherein a base is placed on the upper end of the workbench, sliding clamping plates are arranged on two sides of the upper end of the base, a backing plate is arranged on the upper end of each sliding clamping plate, a groove is arranged in each backing plate, a first air cylinder is placed in each groove, a telescopic column is fixedly installed at the output end of each first air cylinder, the tail end of each telescopic column is in threaded connection with a supporting plate, a slider is arranged on the upper end of each supporting plate; the utility model discloses be equipped with chuck and telescopic link, second cylinder, make it provide thrust through opening the second cylinder for the telescopic link begins to stretch, and then makes the slider drive the chuck and remove along the spout direction, and three chuck removes simultaneously, and the tool of polishing is treated to the clamp tightly until touching, and this process has solved the size difference between the nonstandard tool, and inconvenient fixing, and then the problem that can't polish.

Description

Non-standard cutter fixing device for production and processing of five-axis tool grinding machine

Technical Field

The utility model relates to a fixing device technical field specifically is a five-axis tool grinding machine is non-standard cutter fixing device for production and processing.

Background

The process of cutting and processing the cutter is also the abrasion process of the cutter, and the cutter is not suitable for reuse after being abraded to a certain degree, because larger errors can occur, at the moment, the problem is faced by two modes; firstly, replacing a cutter, using a new cutter to continue processing, and secondly, polishing the worn cutter to enable the cutting edge of the cutter to meet the requirement of cutting processing again; obviously, the continuous use of new tools has too high processing cost and is not suitable for adoption, and the old tools also have the capability of continuously processing after being used for polishing.

For standard tools, a fixed clamping and fixing device is usually provided for fixing, and then grinding is performed through a grinding machine, so that the cutting requirements are met again, for non-standard tools, the non-standard tools are also worn during cutting, and due to the fact that the non-standard tools are different in size, the non-standard tools are inconvenient to fix, and then cannot be ground, a tool fixing device for grinding the non-standard tools is urgently needed.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a five-axis tool grinding machine is non-standard cutter fixing device for production and processing, the utility model discloses be equipped with chuck and telescopic link, second cylinder, make it provide thrust through opening the second cylinder, make the telescopic link begin to stretch, and then make the slider drive the chuck and move along the spout direction, three chucks move simultaneously, until touching and clamp tightly waiting to polish the cutter; the problem that due to the fact that the size of the nonstandard cutters is different, the nonstandard cutters cannot be fixed and cannot be polished in the background technology is solved.

In order to achieve the above object, the utility model provides a following technical scheme: a non-standard cutter fixing device for production and processing of a five-axis tool grinding machine comprises a workbench, a base is placed at the upper end of the workbench, two sides of the upper end of the base are provided with sliding clamping plates, one side of each sliding clamping plate is fixedly provided with a fixed block, a base plate is arranged at the upper end of the sliding clamp plate, a groove is arranged in the base plate, a first air cylinder is arranged in the groove, a first hydraulic valve is arranged on one side of the backing plate and is positioned outside a first air cylinder, a telescopic column is fixedly arranged at the output end of the first air cylinder, the tail end of the telescopic column is in threaded connection with a supporting plate, the upper end of the supporting plate is provided with a sliding block, the upper end of the sliding block is fixedly provided with a chuck, one side of the chuck is welded with a telescopic rod, the top end of the telescopic rod is welded at the output end of the second cylinder, the second cylinder thread tightening is in the backup pad upper end, backup pad outside fixed mounting has the second hydrovalve.

Preferably, the base is internally provided with a clamping plate track, and the lower end of the sliding clamping plate is connected to the inside of the clamping plate track in a sliding manner.

Preferably, the sliding clamp plate is L-shaped in appearance, and the upper end of the sliding clamp plate is positioned outside the base plate.

Preferably, the supporting plate is internally provided with a sliding groove, and the lower end of the sliding block is connected to the inside of the sliding groove in a sliding manner.

Preferably, chuck one side is the circular arc structure, chuck one side cementing has the silica gel pad, the circular arc structure of chuck one side is laminated completely to the silica gel pad.

Preferably, a clamping groove is formed in the workbench, and the workbench and the base are fixed through the clamping groove.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses be equipped with chuck and telescopic link, the second cylinder, make it provide thrust through opening the second cylinder, make the telescopic link begin to stretch, and then make the slider drive the chuck and move along the spout direction, three chuck moves simultaneously, it waits to polish the cutter to touch and press from both sides tightly, this process has solved the size difference between the nonstandard cutter, inconvenient fixing, and then can't polish the problem, chuck one side is equipped with the silica gel pad, touch the cutter by the silica gel pad in the chuck presss from both sides tight fixed process, the silica gel pad material is softer, certain cushioning effect has, prevent that the cutter from receiving the problem that damages greatly in the tight process of clamping the atress;

2. the utility model discloses be equipped with flexible post and first cylinder, stretch and contract, adjustable through opening the flexible post of first cylinder drive the utility model discloses a height, this device of being convenient for is fixed in workstation upper end grinding machine and polishes the processing.

Drawings

FIG. 1 is a schematic view of the main structure of the present invention;

FIG. 2 is a schematic view of the chuck of the present invention;

FIG. 3 is a schematic top view of the support plate of the present invention;

fig. 4 is a schematic view of the structure of the base of the present invention.

In the figure: 1. a work table; 2. a base; 21. a clamp plate track; 3. a sliding clamp plate; 4. a fixed block; 5. a base plate; 6. a groove; 7. a first cylinder; 8. a first hydraulic valve; 9. a telescopic column; 10. a support plate; 11. a slider; 12. a chuck; 13. a second cylinder; 14. a second hydraulic valve; 15. a telescopic rod; 16. a silica gel pad; 17. a chute; 18. a clamping groove.

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 to 4, the present invention provides a technical solution: a non-standard cutter fixing device for production and processing of a five-axis tool grinding machine comprises a workbench 1, a clamping groove 18 is arranged in the workbench 1, the clamping groove 18 is used for fixing the workbench 1 and a base 2 at the upper end of the workbench 1, a clamping plate rail 21 is arranged in the base 2, the inner part of the clamping plate rail 21 is connected with the lower end of a sliding clamping plate 3 in a sliding manner, the sliding clamping plate 3 can move along the direction of the clamping plate rail 21, a fixing block 4 is fixedly arranged on one side of the sliding clamping plate 3 through threads, the fixing block 4 is used for fixing the position of the sliding clamping plate 3, the, used for fixing a backing plate 5, a groove 6 is arranged in the backing plate 5, a first air cylinder 7 is arranged in the groove 6, one side of the upper end of the backing plate 5 is connected with a first hydraulic valve 8 through a screw thread, a telescopic column 9 is fixedly arranged at the output end of the first air cylinder 7, whether the first air cylinder 7 provides power for stretching and contracting of the telescopic column 9 is controlled by a first hydraulic valve 8.

The tail end of the telescopic column 9 is in threaded connection with the lower end of a support plate 10, a sliding groove 17 is arranged in the support plate 10, the sliding groove 17 is connected to the lower end of a sliding block 11 in a sliding mode, the sliding block 11 can move along the direction of the sliding groove 17, a chuck 12 is fixedly installed at the upper end of the sliding block 11, a telescopic rod 15 is fixedly installed on one side of the chuck 12, the top end of the telescopic rod 15 is located at the output end of a second air cylinder 13, the lower end of the second air cylinder 13 is in threaded connection with the upper end of the support plate 10, a second hydraulic valve 14 is arranged on one side of the support plate 10, whether the second air cylinder 13 provides power for stretching and shrinking of the telescopic rod 15 or not is controlled through the second hydraulic valve 14, the moving direction of the chuck 12 is further controlled, clamping and tool releasing are achieved in the moving process of the, has certain buffering effect and prevents the cutter from being damaged due to large stress in the clamping process.

The working principle is as follows: during the use, be fixed in 1 upper end of workstation with base 2 through draw-in groove 18, be fixed in the base upper end with backing plate 5 through slip splint 3, promote flexible post 9 through first cylinder 7 and adjust the height of this device, the cutter that will treat to polish is put into backup pad 10 upper end, promote slider 11 and then drive chuck 12 through the stretching of second cylinder 13 and telescopic link 15 and begin to remove, treat the cutter of polishing until the contact presss from both sides tightly, 16 protection cutter clamping surfaces of silica gel pad can not be because the great surface of atress is damaged, can begin to polish after the centre gripping is accomplished, after polishing, shrink through telescopic link 15 and make chuck 12 remove can take out the cutter of polishing the end toward the direction of keeping away from the chuck.

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

1. The utility model provides a five-axis tool grinding machine production and processing is with non-standard cutter fixing device, includes workstation (1), its characterized in that: the automatic clamping device is characterized in that a base (2) is placed at the upper end of the workbench (1), sliding clamping plates (3) are arranged on two sides of the upper end of the base (2), a fixed block (4) is fixedly installed on one side of each sliding clamping plate (3), a base plate (5) is arranged at the upper end of each sliding clamping plate (3), a groove (6) is formed in the base plate (5), a first air cylinder (7) is placed in the groove (6), a first hydraulic valve (8) is arranged on one side of each base plate (5), the first hydraulic valve (8) is located outside the first air cylinder (7), a telescopic column (9) is fixedly installed at the output end of the first air cylinder (7), the tail end of the telescopic column (9) is in threaded connection with a supporting plate (10), a sliding block (11) is arranged at the upper end of the supporting plate (10), a clamping head (, the telescopic link (15) top welds in second cylinder (13) output, second cylinder (13) threaded fixation is in backup pad (10) upper end, backup pad (10) outside fixed mounting has second hydraulic valve (14).

2. The non-standard cutter fixing device for the production and processing of the five-axis tool grinding machine according to claim 1, characterized in that: base (2) inside sets up splint track (21), slide clamp plate (3) lower extreme sliding connection is inside splint track (21).

3. The non-standard cutter fixing device for the production and processing of the five-axis tool grinding machine according to claim 1, characterized in that: the sliding clamping plate (3) is L-shaped in appearance, and the upper end of the sliding clamping plate (3) is located outside the base plate (5).

4. The non-standard cutter fixing device for the production and processing of the five-axis tool grinding machine according to claim 1, characterized in that: the supporting plate (10) is internally provided with a sliding groove (17), and the lower end of the sliding block (11) is connected to the inside of the sliding groove (17) in a sliding mode.

5. The non-standard cutter fixing device for the production and processing of the five-axis tool grinding machine according to claim 1, characterized in that: chuck (12) one side is the circular arc structure, chuck (12) one side cementing has silica gel pad (16), the circular arc structure of chuck (12) one side is laminated completely to silica gel pad (16).

6. The non-standard cutter fixing device for the production and processing of the five-axis tool grinding machine according to claim 1, characterized in that: a clamping groove (18) is formed in the workbench (1), and the workbench (1) and the base (2) are fixed through the clamping groove (18).