CN213917751U

CN213917751U - Full-automatic broach grinding machine

Info

Publication number: CN213917751U
Application number: CN202023103109.8U
Authority: CN
Inventors: 闫靖辉
Original assignee: Xiangyang Zhihong Industrial Control Co ltd
Current assignee: Xiangyang Zhihong Industrial Control Co ltd
Priority date: 2020-12-21
Filing date: 2020-12-21
Publication date: 2021-08-10
Anticipated expiration: 2030-12-21

Abstract

The utility model discloses a full-automatic broach grinding machine, which comprises a workbench, the top end of the workbench is fixedly connected with a lifting frame, the center of the bottom part of the inner side wall of the lifting frame is fixedly connected with a driving motor, the driving motor is fixedly connected with an installation block, the bottom part of the installation block is provided with a limit groove, two sides of the top end of the limit groove are both provided with installation grooves, two inner side walls of the installation grooves are both slidably connected with a movable plate, one side of the installation groove, which is far away from the limit groove, is provided with a guide groove, the inner side wall of the limit groove is provided with a cutter body, the top part of the cutter body is provided with a through hole, the middle part of the through hole is fixedly connected with a fixed plate, the utility model discloses a first limiting rod, a second limiting rod and a fixed plate are arranged, the first limiting rod, the second limiting rod and the fixed plate are arranged to better limit the first extrusion block and the second extrusion block, the cutter body is convenient to use better, the cutter body is convenient to fix better, and the cutter body is convenient to use better.

Description

Full-automatic broach grinding machine

Technical Field

The utility model relates to a cutter field of changing especially relates to a full-automatic broach grinding machine.

Background

A grinding machine is a machine tool that grinds the surface of a workpiece using a grinding tool. Most grinding machines perform grinding using a grinding wheel rotating at a high speed, and a few grinding machines perform grinding using oilstones, coated abrasives and other abrasives and free abrasives, such as honing machines, superfinishing machines, coated grinders, and polishers. The grinder can process materials with higher hardness, such as hardened steel, hard alloy and the like; brittle materials such as glass, granite, etc. can also be processed. The grinding machine can grind with high precision and small surface roughness, and can grind with high efficiency, such as strong grinding.

The existing cutter is poor in fixing effect, the cutter cannot be replaced timely, the machining speed of a workpiece is affected, and the production cost is improved to a certain extent, so that a full-automatic broach grinding machine is designed.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a full-automatic broach grinding machine.

In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a full-automatic broach grinding machine, includes the workstation, workstation top fixedly connected with crane, crane inside wall bottom center department fixedly connected with driving motor, driving motor drive end fixedly connected with installation piece, the spacing groove has been seted up to installation piece bottom, the mounting groove has all been seted up to spacing groove top both sides, two the equal sliding connection of mounting groove inside wall has the fly leaf, the guide slot has been seted up to one side that the spacing groove was kept away from to the mounting groove, be equipped with the guide arm in the guide slot, the spacing groove inside wall is equipped with the cutter body, the through-hole has been seted up at the cutter body top, through-hole middle part fixedly connected with fixed plate, the fixed plate both sides are equipped with first extrusion piece and second extrusion piece respectively, the equal fixedly connected with spring in fixed plate both sides, two the spring respectively with first extrusion piece, second extrusion piece fixed connection, first extrusion piece has seted up first standing groove and second standing groove respectively with second extrusion piece relative one side The first extrusion block and the second extrusion block are fixedly connected with a first limiting rod and a second limiting rod on opposite sides respectively, the first limiting rod and the second limiting rod penetrate through the fixing plate, and the first limiting rod and the second limiting rod are connected with the fixing plate in a sliding mode.

As a further description of the above technical solution:

the first limiting rod is consistent with the diameter of the section of the second placing groove, the first limiting rod is located on one side of the outer side wall of the spring, the second limiting rod is consistent with the diameter of the section of the first placing groove, the second limiting rod is located inside the spring, and the first limiting rod and the second limiting rod are made of stainless steel materials.

As a further description of the above technical solution:

the guide rod is made of stainless steel, the section of the guide rod is circular, and the outer side wall of the guide rod is attached to the inner side wall of the guide groove.

As a further description of the above technical solution:

the driving motor is electrically connected with an external power supply.

As a further description of the above technical solution:

the cutter body is made of stainless steel materials, and the section of the cutter body mounting end is rectangular.

As a further description of the above technical solution:

the section of the movable plate is rectangular, and the movable plate is made of stainless steel.

As a further description of the above technical solution:

the fixing plate is made of stainless steel.

The utility model discloses following beneficial effect has:

1. the utility model discloses a set up first gag lever post and second gag lever post, fixed plate, the setting of first gag lever post and second gag lever post, fixed plate is convenient for better carry on spacingly to first extrusion piece and second extrusion piece, the better use of being convenient for, be convenient for better fix the cutter body, the better use of being convenient for.

2. The utility model discloses a set up guide arm and guide slot, the guide arm is convenient for better the demolising cutter body with setting up of guide slot, the better use of being convenient for, the better change cutter of being convenient for.

3. The utility model discloses a set up the fly leaf, the setting of fly leaf is convenient for better advance spacingly to first extrusion piece and second extrusion piece, is convenient for better stationary knife, is convenient for better use.

Drawings

Fig. 1 is a side view of a full-automatic broach grinding machine provided by the present invention;

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

fig. 3 is an enlarged view of fig. 2 at B.

Illustration of the drawings:

1. a work table; 2. a lifting frame; 3. a drive motor; 4. a cutter body; 5. mounting blocks; 6. a limiting groove; 7. a guide bar; 8. a guide groove; 9. a first extrusion block; 10. mounting grooves; 11. a movable plate; 12. a first placing groove; 13. a first limit rod; 14. a fixing plate; 15. a spring; 16. a second extrusion block; 17. a second placing groove; 18. a through hole; 19. a second limiting 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.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "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 simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-3, the present invention provides an embodiment: a full-automatic broach grinding machine comprises a workbench 1, wherein the top end of the workbench 1 is fixedly connected with a lifting frame 2, the center of the bottom part of the inner side wall of the lifting frame 2 is fixedly connected with a driving motor 3, the driving end of the driving motor 3 is fixedly connected with an installation block 5, the bottom part of the installation block 5 is provided with a limiting groove 6, two sides of the top end of the limiting groove 6 are respectively provided with an installation groove 10, the inner side walls of the two installation grooves 10 are respectively connected with a movable plate 11 in a sliding way, one side of the installation groove 10 away from the limiting groove 6 is provided with a guide groove 8, a guide rod 7 is arranged in the guide groove 8, the inner side wall of the limiting groove 6 is provided with a cutter body 4, the top part of the cutter body 4 is provided with a through hole 18, the middle part of the through hole 18 is fixedly connected with a fixed plate 14, two sides of the fixed plate 14 are respectively provided with a first extrusion block 9 and a second extrusion block 16, two sides of the fixed plate 14 are respectively and fixedly connected with springs 15, the first extrusion block 9 and the second extrusion block 16, first standing groove 12 and second standing groove 17 have been seted up respectively to the relative one side of first extrusion piece 9 and second extrusion piece 16, and first gag lever post 13 and second gag lever post 19 of fixedly connected with respectively to the relative one side of first extrusion piece 9 and second extrusion piece 16, and first gag lever post 13 and second gag lever post 19 all run through fixed plate 14, and first gag lever post 13, second gag lever post 19 all with fixed plate 14 sliding connection.

The diameter of the cross section of the first limiting rod 13 is consistent with that of the cross section of the second placing groove 17, the first limiting rod 13 is located on one side of the outer side wall of the spring 15, the diameter of the cross section of the second limiting rod 19 is consistent with that of the cross section of the first placing groove 12, the second limiting rod 19 is located inside the spring 15, and the first limiting rod 13 and the second limiting rod 19 are both made of stainless steel. The guide rod 7 is made of stainless steel, the section of the guide rod 7 is circular, the outer side wall of the guide rod 7 is attached to the inner side wall of the guide groove 8, the cutter body 4 can be detached well, and the cutter body can be used well. The driving motor 3 is electrically connected with an external power supply. The cutter body 4 is made of stainless steel, and the section of the installation end of the cutter body 4 is rectangular. The section of the movable plate 11 is rectangular, and the movable plate 11 is made of stainless steel. The fixing plate 14 is made of stainless steel, so that the first extrusion block 9 and the second extrusion block 16 are better limited, better use is facilitated, the cutter body 4 is better fixed, and better use is facilitated.

The working principle is as follows: when the cutter body 4 needs to be replaced, two guide rods 7 or iron rods are simultaneously inserted into the guide groove 8, the guide rods 7 extrude the movable plates 11 on two sides, the two movable plates 11 drive the first extrusion block 9 and the second extrusion block 16 to be collected into the through hole 18, the cutter body 4 can fall out under the action of gravity, and when the cutter body 4 is installed, the first extrusion block 9 and the second extrusion block 16 are pressed into the through hole 18, the cutter body 4 is vertically and upwards pushed, and the first extrusion block 9 and the second extrusion block 16 enter the corresponding installation groove 10 under the action of the spring 15.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. The utility model provides a full-automatic broach grinding machine, includes workstation (1), its characterized in that: the cutting tool is characterized in that the top end of the workbench (1) is fixedly connected with a lifting frame (2), the center of the bottom of the inner side wall of the lifting frame (2) is fixedly connected with a driving motor (3), the driving end of the driving motor (3) is fixedly connected with an installation block (5), the bottom of the installation block (5) is provided with a limiting groove (6), two sides of the top end of the limiting groove (6) are respectively provided with a mounting groove (10), the inner side walls of the two mounting grooves (10) are respectively and slidably connected with a movable plate (11), one side of the mounting groove (10) far away from the limiting groove (6) is provided with a guide groove (8), a guide rod (7) is arranged in the guide groove (8), the inner side wall of the limiting groove (6) is provided with a cutter body (4), the top of the cutter body (4) is provided with a through hole (18), the middle part of the through hole (18) is fixedly connected with a fixed plate (14), and two sides of the fixed plate (14) are respectively provided with a first extrusion block (9) and a second extrusion block (16), the spring pressing device is characterized in that springs (15) are fixedly connected to two sides of the fixing plate (14), the springs (15) are fixedly connected with the first extrusion block (9) and the second extrusion block (16) respectively, a first placing groove (12) and a second placing groove (17) are formed in one side, opposite to the second extrusion block (16), of the first extrusion block (9), a first limiting rod (13) and a second limiting rod (19) are fixedly connected to one side, opposite to the second extrusion block (16), of the first extrusion block (9), the first limiting rod (13) and the second limiting rod (19) penetrate through the fixing plate (14), and the first limiting rod (13) and the second limiting rod (19) are connected with the fixing plate (14) in a sliding mode.

2. The full-automatic broaching grinding machine of claim 1, wherein: the cross section diameter of first gag lever post (13) and second standing groove (17) is unanimous, and just first gag lever post (13) is located one side of spring (15) lateral wall, the cross section diameter of second gag lever post (19) and first standing groove (12) is unanimous, second gag lever post (19) are located inside spring (15), first gag lever post (13) and second gag lever post (19) are stainless steel and make.

3. The full-automatic broaching grinding machine of claim 1, wherein: the guide rod (7) is made of stainless steel, the section of the guide rod (7) is circular, and the outer side wall of the guide rod (7) is attached to the inner side wall of the guide groove (8).

4. The full-automatic broaching grinding machine of claim 1, wherein: the driving motor (3) is electrically connected with an external power supply.

5. The full-automatic broaching grinding machine of claim 1, wherein: the cutter body (4) is made of stainless steel materials, and the section of the installation end of the cutter body (4) is rectangular.

6. The full-automatic broaching grinding machine of claim 1, wherein: the section of the movable plate (11) is rectangular, and the movable plate (11) is made of stainless steel.

7. The full-automatic broaching grinding machine of claim 1, wherein: the fixing plate (14) is made of stainless steel.