CN219724824U

CN219724824U - Cutter assembly

Info

Publication number: CN219724824U
Application number: CN202321367849.3U
Authority: CN
Inventors: 江冲; 高亮; 毛雄; 周新亚; 刘辉
Original assignee: Hangzhou Hongtai Precision Machinery Co ltd
Current assignee: Hangzhou Hongtai Precision Machinery Co ltd
Priority date: 2023-05-31
Filing date: 2023-05-31
Publication date: 2023-09-22
Anticipated expiration: 2033-05-31

Abstract

The utility model discloses a cutter assembly, which belongs to the technical field of cutters and comprises a mounting cylinder, wherein the surface of the mounting cylinder is fixedly connected with a mounting seat, a cutter is penetrated in the mounting seat, the surface of the mounting seat is fixedly connected with a mounting groove, a limiting rod is penetrated in the mounting groove, a spring is sleeved on the surface of the limiting rod, a clamping block is fixedly connected with one end of the limiting rod, a clamping groove is formed in the surface of the cutter, the clamping block is clamped in the clamping groove, and a fixed frame is fixedly connected with the surface of the mounting cylinder.

Description

Cutter assembly

Technical Field

The present utility model relates to the field of cutters, and more particularly, to cutter assemblies.

Background

The cutter is used as an important processing tool in mechanized production and processing, is widely used in processing technologies such as turning, boring, slotting, planing and the like, and is required to be installed on the surface of an installation cylinder to work when being applied, in different processing processes, the outlet length of the cutter blade is required to be different, and the cutter is a single-blade cutter which is easy to wear, so that the cutter needs to be replaced frequently, the traditional cutter assembly is inconvenient for workers to install and detach the cutter, and is inconvenient for the workers to install and fix the balancing weight.

Disclosure of Invention

(1) Technical problem to be solved

Aiming at the defects in the prior art, the utility model aims to provide a cutter assembly which has the characteristics of being convenient for installing and detaching a cutter and being convenient for installing and fixing a balancing weight.

(2) Technical proposal

In order to achieve the above purpose, the cutter assembly comprises a mounting barrel, wherein the surface of the mounting barrel is fixedly connected with a mounting seat, a cutting knife is penetrated in the mounting seat, the surface of the mounting seat is fixedly connected with a mounting groove, a limiting rod is penetrated in the mounting groove, a spring is sleeved on the surface of the limiting rod, one end of the limiting rod is fixedly connected with a clamping block, a clamping groove is formed in the surface of the cutting knife, the clamping block is clamped in the clamping groove, the surface of the mounting barrel is fixedly connected with a fixed frame, a balancing weight is penetrated in the fixed frame, an adjusting bin and a movable groove are formed in the balancing weight, a bearing is fixedly connected with the surface of the adjusting bin so that a first rotating shaft penetrates in the adjusting bin, one end of the first rotating shaft is fixedly connected with a first bevel gear, the inside of the mounting groove is fixedly connected with a bearing so that a second rotating shaft penetrates in the mounting groove, one end of the second rotating shaft is fixedly connected with a second bevel gear, the first bevel gear is meshed with the second bevel gear, one end of the second bevel gear is fixedly connected with the inside the second rotating shaft, the second bevel gear is fixedly connected with the second rotating shaft, the threaded column is sleeved on the surface of the threaded column, and the threaded column is sleeved on the threaded column.

When using the cutter assembly of this technical scheme, place the cutting knife in the inside of mounting groove, under the cooperation of gag lever post and spring, can make the fixture block joint in the inside of draw-in groove, be convenient for install the cutting knife to drive first pivot through the knob and rotate, can make the screw thread post drive the screwed pipe and remove to the inside of constant head tank, be convenient for install the balancing weight.

Further, the other end fixedly connected with knob of first pivot, the constant head tank has been seted up to the surface of fixed frame, constant head tank and screwed pipe assorted, fixed frame and balancing weight all have a plurality ofly, and even range at the surface of installation section of thick bamboo.

Further, the inside of movable groove has been seted up the spout, screwed pipe's fixed surface is connected with the slider, slider swing joint is in the inside of spout, spout and slider all have two sets of, and symmetrical arrangement is in the inside of movable groove.

Further, the other end fixedly connected with handle of gag lever post, the mounting groove has a plurality ofly, and even range is on the surface of mount pad, the draw-in groove is a plurality ofly altogether, and even range is on the surface of cutting knife.

Further, the mounting holes are formed in one end of the mounting cylinder, the mounting holes are multiple in number and uniformly arranged on the surface of the mounting cylinder, the two groups of mounting holes are two in number, and the other group of mounting holes are formed in the other end of the mounting cylinder.

(3) Advantageous effects

In summary, the utility model has the following beneficial effects:

1. according to the cutter assembly, the limiting rod and the spring are arranged, when a worker needs to install the cutter, the worker only needs to place the cutter in the installation groove, and the clamping block can be clamped in the clamping groove under the cooperation of the limiting rod and the spring, so that the cutter is convenient to install by the worker;

2. this cutter assembly through setting up screw thread post and screwed pipe, when the staff uses the in-process that needs to install the balancing weight, the staff only need drive first pivot through the knob and rotate, can make the screw thread post drive the screwed pipe and remove to the inside of constant head tank to the staff of being convenient for installs the balancing weight.

Drawings

In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings required for the description of the embodiments or the prior art will be briefly described, and it is apparent that the drawings in the following description are only one embodiment of the present utility model, and other drawings can be obtained according to the drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic view of a three-dimensional structure of the present utility model;

FIG. 2 is a schematic view of a three-dimensional structure of a mounting base according to the present utility model;

FIG. 3 is a schematic diagram of a three-dimensional structure of a counterweight according to the utility model;

fig. 4 is a schematic view of the structure of the neutral mounting groove body of the present utility model.

The marks in the drawings are:

1. a mounting cylinder; 2. a mounting base; 3. a cutting knife; 4. a mounting groove; 5. a limit rod; 6. a spring; 7. a handle; 8. a clamping block; 9. a clamping groove; 10. a fixed frame; 11. balancing weight; 12. adjusting the bin; 13. a movable groove; 14. a first rotating shaft; 15. a knob; 16. a first bevel gear; 17. a second rotating shaft; 18. a second bevel gear; 19. a threaded column; 20. a threaded tube; 21. a slide block; 22. a chute; 23. a positioning groove; 24. and (5) mounting holes.

Detailed Description

In order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the present utility model easy to understand, the technical solutions in the embodiments of the present utility model are clearly and completely described below to further illustrate the present utility model, and it is obvious that the described embodiments are only some embodiments of the present utility model, not all versions.

Examples:

the utility model is described in further detail below with reference to fig. 1-4.

Referring to fig. 1-4, the present utility model provides a technical solution: the cutter assembly comprises a mounting cylinder 1, a mounting seat 2 is fixedly connected with the surface of the mounting cylinder 1, a cutting knife 3 is penetrated in the mounting seat 2, a mounting groove 4 is fixedly connected with the surface of the mounting seat 2, a limiting rod 5 is penetrated in the mounting groove 4, a spring 6 is sleeved on the surface of the limiting rod 5, the cutting knife 3 is only required to be placed in the mounting groove 4 by arranging the limiting rod 5 and the spring 6, a clamping block 8 can be clamped in the clamping groove 9 under the cooperation of the limiting rod 5 and the spring 6, a worker can conveniently install the cutting knife 3, one end of the limiting rod 5 is fixedly connected with the clamping block 8, a clamping groove 9 is formed in the surface of the cutting knife 3, the clamping block 8 is clamped in the clamping groove 9, a fixing frame 10 is fixedly connected with the surface of the mounting cylinder 1, a balancing weight 11 is penetrated in the fixing frame 10, an adjusting bin 12 and a movable groove 13 are formed in the balancing weight 11, the surface fixedly connected with bearing of regulation storehouse 12 so that its inside wears to be equipped with first pivot 14, the one end fixedly connected with first bevel gear 16 of first pivot 14, the inside fixedly connected with bearing of mounting groove 4 so that its inside wears to be equipped with second pivot 17, the fixed surface of second pivot 17 is connected with second bevel gear 18, first bevel gear 16 meshes with second bevel gear 18 mutually, the one end fixedly connected with screw thread post 19 of second pivot 17, screw thread post 19's surface has cup jointed screwed pipe 20, through setting up screw thread post 19 and screwed pipe 20, only need rotate through knob 15 drive first pivot 14, can make screw thread post 19 drive screwed pipe 20 and remove to the inside of constant head tank 23, the staff of being convenient for installs balancing weight 11, constant head tank 23 has been seted up on the surface of fixed frame 10, screw thread post 19 and constant head tank 23 assorted.

Specifically, the knob 15 is fixedly connected with the other end of the first rotating shaft 14, the positioning groove 23 is formed in the surface of the fixed frame 10, the positioning groove 23 is matched with the threaded pipe 20, and the fixed frame 10 and the balancing weight 11 are multiple and uniformly arranged on the surface of the mounting cylinder 1.

Through adopting above-mentioned technical scheme, under the cooperation of spout 22 and slider 21, can make screw thread post 19 drive screwed pipe 20 and carry out directional removal in the inside of movable groove 13, avoided screwed pipe 20 to take place the skew at the in-process that removes.

Specifically, the inside of the movable groove 13 is provided with a sliding groove 22, the surface of the threaded pipe 20 is fixedly connected with a sliding block 21, the sliding block 21 is movably connected in the sliding groove 22, and the sliding groove 22 and the sliding block 21 are respectively provided with two groups and are symmetrically arranged in the movable groove 13.

Specifically, the other end fixedly connected with handle 7 of gag lever post 5, mounting groove 4 have a plurality ofly, and even range on the surface of mount pad 2, and draw-in groove 9 is a plurality ofly altogether, and even range on the surface of cutting knife 3.

Specifically, one end of the mounting cylinder 1 is provided with a plurality of mounting holes 24, the mounting holes 24 are uniformly arranged on the surface of the mounting cylinder 1, the mounting holes 24 are two groups, and the other group of mounting holes 24 are formed at the other end of the mounting cylinder 1.

The working principle of the utility model is as follows: when the device is used, firstly, the device is moved to a proper position, then the integrity of the device is checked, when a worker needs to install the cutting knife 3, firstly, the worker places the cutting knife 3 in the installation seat 2, under the cooperation of the limiting rod 5 and the spring 6, the spring 6 tightly clamped by the clamping block 8 is attached in the clamping groove 9, so that the cutting knife 3 is fixedly installed in the installation seat 2, when the worker needs to install the balancing weight 11, firstly, the worker places the balancing weight 11 in the fixing frame 10, then the worker drives the first rotating shaft 14 to rotate through the knob 15, then the first rotating shaft 14 drives the second bevel gear 18 to rotate through the first bevel gear 16, and the second bevel gear 18 drives the threaded column 19 to rotate through the second rotating shaft 17, and then the threaded column 19 drives the threaded pipe 20 to move into the positioning groove 23, so that the process of installing the balancing weight 11 is completed.

The present embodiment is only for explanation of the present utility model and is not to be construed as limiting the present utility model, and modifications to the present embodiment, which may not creatively contribute to the present utility model as required by those skilled in the art after reading the present specification, are all protected by patent laws within the scope of claims of the present utility model.

Claims

1. Cutter subassembly, including mounting cylinder (1), its characterized in that: the surface fixing of a mounting cylinder (1) is connected with a mounting seat (2), a cutting knife (3) is penetrated in the mounting seat (2), a mounting groove (4) is fixedly connected with the surface of the mounting seat (2), a limit rod (5) is penetrated in the mounting groove (4), a spring (6) is sleeved on the surface of the limit rod (5), one end of the limit rod (5) is fixedly connected with a clamping block (8), a clamping groove (9) is formed in the surface of the cutting knife (3), the clamping block (8) is clamped in the clamping groove (9), a fixing frame (10) is fixedly connected with the surface of the mounting cylinder (1), a balancing weight (11) is penetrated in the fixing frame (10), an adjusting bin (12) and a movable groove (13) are formed in the balancing weight (11), a bearing is fixedly connected with the surface of the adjusting bin (12) so that a first rotating shaft (14) is penetrated in the interior of the adjusting bin, one end of the first rotating shaft (14) is fixedly connected with a clamping block (8), the clamping block (8) is clamped in the clamping groove (9), a second bevel gear (18) is fixedly connected with a second bevel gear (18) through the second bevel gear (17) through which is fixedly connected with the second bevel gear (18), one end fixedly connected with screw thread post (19) of second pivot (17), screw thread pipe (20) have been cup jointed on the surface of screw thread post (19), constant head tank (23) have been seted up on the surface of fixed frame (10), screw thread post (19) and constant head tank (23) assorted.

2. The cutter assembly of claim 1, wherein: the other end fixedly connected with knob (15) of first pivot (14), constant head tank (23) have been seted up on the surface of fixed frame (10), constant head tank (23) and screwed pipe (20) assorted, fixed frame (10) and balancing weight (11) all have a plurality ofly, and even range at the surface of installation section of thick bamboo (1).

3. The cutter assembly of claim 1, wherein: the inside of movable groove (13) has seted up spout (22), the fixed surface of screwed pipe (20) is connected with slider (21), slider (21) swing joint is in the inside of spout (22), spout (22) and slider (21) all have two sets of, and the symmetrical arrangement is in the inside of movable groove (13).

4. The cutter assembly of claim 1, wherein: the other end fixedly connected with handle (7) of gag lever post (5), mounting groove (4) have a plurality ofly, and even range the surface at mount pad (2), draw-in groove (9) are a plurality ofly altogether, and even range the surface at cutting knife (3).

5. The cutter assembly of claim 1, wherein: the mounting cylinder is characterized in that one end of the mounting cylinder (1) is provided with a plurality of mounting holes (24), the mounting holes (24) are uniformly arranged on the surface of the mounting cylinder (1), the two groups of mounting holes (24) are arranged, and the other group of mounting holes (24) are arranged at the other end of the mounting cylinder (1).