CN210789271U

CN210789271U - Clamping fixed type cutter for mechanical industry

Info

Publication number: CN210789271U
Application number: CN201921260608.2U
Authority: CN
Inventors: 朱志远
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-08-06
Filing date: 2019-08-06
Publication date: 2020-06-19
Anticipated expiration: 2029-08-06

Abstract

The utility model discloses a fixed cutter of block for mechanical industry, including blade and preceding locating plate, the connecting plate is installed on the top of blade, and the inside of connecting plate has seted up the rear locating groove, the inside through connection of rear locating groove has the connecting rod, the outside of connecting plate closely laminates and has the locating lever, the back spacing groove has been seted up in the place ahead outside of rear locating plate, and the inside through connection of back spacing groove has the gag lever post, the rear side middle part of preceding locating plate is reserved has preceding locating groove, and the rear outside of preceding locating plate is reserved has first preceding spacing groove, the outside closely laminating of front side of gag lever post has the spacing groove before seting up the second on the preceding locating plate, the front end of preceding locating plate is reserved has back spacing hole. This fixed cutter of block for mechanical industry can be convenient install and dismantle, the change of being convenient for, and is easy and simple to handle, improves work efficiency, can effectively fix, and stability is strong, can fix a position fast, high-efficient installation.

Description

Clamping fixed type cutter for mechanical industry

Technical Field

The utility model relates to a mechanical industry technical field specifically is a fixed cutter of block for mechanical industry.

Background

The machine industry uses a variety of instruments and tools, including tools of various forms and sizes, which become dull after a period of use, thus requiring blade replacement and grinding, tool replacement being of great significance in the machine industry field, generally requiring professional personnel to disassemble and assemble for safety;

the industrial cutter of machinery that uses at present, inconvenient installation and dismantlement, the change of being not convenient for, the operation is not simple and convenient enough, inconvenient improvement work efficiency, and fixed stability is not strong enough, inconvenient quick location, and the installation is high-efficient inadequately, consequently, we propose the fixed cutter of block for the industrial machinery to in solving the problem that proposes in the aforesaid.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a fixed cutter of block for mechanical industry to solve the current cutter for mechanical industry that proposes in the above-mentioned background art inconvenient installation and dismantlement, be not convenient for change, the operation is not simple and convenient enough, inconvenient improvement work efficiency, fixed stability is not strong enough, inconvenient quick location, the not enough efficient problem of installation.

In order to achieve the above object, the utility model provides a following technical scheme: a clamping fixed type cutter for the mechanical industry comprises a blade and a front positioning plate, wherein a connecting plate is installed at the top end of the blade, a rear positioning groove is formed in the connecting plate, a connecting rod penetrates through the interior of the rear positioning groove, a left lug is connected to the front side of the connecting rod in a sticking mode, a right lug is arranged on the right side of the left lug, a positioning rod is tightly attached to the outer side of the connecting plate, a rear positioning plate is integrally arranged on the rear side of the positioning rod, a rear limiting groove is formed in the front outer side of the rear positioning plate, a limiting rod is connected to the interior of the rear limiting groove in a penetrating mode, a convex rod is welded to the upper side of the limiting rod, a front positioning groove is reserved in the middle of the rear side of the front positioning plate, a first front limiting groove is reserved in the rear outer side of the front positioning plate, the front clamping groove in the first front limiting groove is connected with the front end of the positioning rod, a second front limiting, and a rear limiting hole is reserved at the front end of the front positioning plate.

Preferably, the left side and the right side of the connecting plate are both of a concave-convex structure, and the concave-convex structure is consistent with the positioning rod in shape and size.

Preferably, the longitudinal section length of the rear limiting groove is smaller than that of the rear positioning plate, and the rear limiting groove is symmetrically arranged about a vertical central axis of the rear positioning plate.

Preferably, the left lug and the right lug are symmetrically arranged about the center of the connecting plate, the diameter of the longitudinal section of the left lug is larger than that of the longitudinal section of the connecting rod, and the left lug and the right lug are both of elastic structures.

Preferably, the shape and size of the front positioning groove and the connecting plate are consistent, the connecting plate and the connecting rod are connected in a clamping groove connection mode, and the front end of the connecting rod penetrates through the rear limiting hole.

Preferably, the cross section of the limiting rod is of a dovetail structure, the limiting rod and the convex rod are connected in a sticking connection mode, and the convex rod protrudes out of the top end of the rear positioning plate.

Compared with the prior art, the beneficial effects of the utility model are that: the clamping fixed type cutter for the mechanical industry can be conveniently mounted and dismounted, is convenient to replace, is simple and convenient to operate, improves the working efficiency, can be effectively fixed, is strong in stability, can be quickly positioned, and can be efficiently mounted;

1. the front positioning plate is connected with the clamping groove of the rear positioning plate, so that the front positioning groove reserved on the rear side of the front positioning plate is connected with the clamping groove at the front end of the connecting plate, the mounting and dismounting can be conveniently carried out, the replacement is convenient, the operation is simple and convenient, and the working efficiency is improved;

2. the limiting rod is inserted into the rear limiting groove and the second front limiting groove, so that the convex rod arranged on the upper side of the limiting rod protrudes out of the upper side surfaces of the rear positioning plate and the front positioning plate, the fixing can be effectively realized, and the stability is strong;

3. be provided with locating lever, rear positioning groove and connecting rod, place the connecting plate of installation on the blade in the front side of rear locating plate, make the rear positioning groove of seting up on the connecting plate and the connecting rod one-to-one that rear positioning plate front side pasted, the concavo-convex structure that the connecting plate left and right sides set up is connected with the locating lever draw-in groove, can fix a position fast, the high-efficient installation.

Drawings

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

FIG. 2 is a schematic view of the front cross-sectional structure of the present invention;

fig. 3 is a schematic view of the rear view cross-sectional structure of the present invention;

FIG. 4 is a schematic side view of the connecting rod and the front positioning plate of the present invention;

fig. 5 is a schematic top view of the present invention.

In the figure: 1. a blade; 2. a connecting plate; 3. a rear positioning plate; 4. positioning a rod; 5. a rear positioning groove; 6. a connecting rod; 7. a rear limiting groove; 8. a left bump; 9. a right bump; 10. a front positioning plate; 11. a first front limiting groove; 12. a front positioning groove; 13. a second front limiting groove; 14. a rear limiting hole; 15. a limiting rod; 16. a protruding 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. 1-5, the present invention provides a technical solution: a clamping fixed type cutter for the mechanical industry comprises a blade 1, a connecting plate 2, a rear positioning plate 3, a positioning rod 4, a rear positioning groove 5, a connecting rod 6, a rear limiting groove 7, a left lug 8, a right lug 9, a front positioning plate 10, a first front limiting groove 11, a front positioning groove 12, a second front limiting groove 13, a rear limiting hole 14, a limiting rod 15 and a convex rod 16, wherein the connecting plate 2 is installed at the top end of the blade 1, the rear positioning groove 5 is formed in the connecting plate 2, the connecting rod 6 is connected in the rear positioning groove 5 in a penetrating manner, the left lug 8 is connected to the front side of the connecting rod 6 in a sticking manner, the right lug 9 is arranged on the right side of the left lug 8, the positioning rod 4 is tightly attached to the outer side of the connecting plate 2, the rear positioning plate 3 is integrally arranged on the rear side of the positioning rod 4, the rear limiting groove 7 is formed in front of the rear positioning plate 3, and the limiting rod, and the upside of gag lever post 15 welds and has nose bar 16, and the rear side middle part of preceding locating plate 10 reserves preceding constant head tank 12, and the rear outside of preceding locating plate 10 reserves first preceding spacing groove 11, and the inside draw-in groove of first preceding spacing groove 11 is connected with the front end of locating lever 4, and the outside of the front side of gag lever post 15 is closely laminated and is seted up the second preceding spacing groove 13 on preceding locating plate 10, and the front end of preceding locating plate 10 reserves back spacing hole 14.

As shown in fig. 1 and 2, the left side and the right side of the connecting plate 2 are both in a concave-convex structure, the concave-convex structure is consistent with the shape and size of the positioning rod 4, the connecting plate 2 is convenient to position and is convenient to mount and dismount, as shown in fig. 1 and 2, the length of the longitudinal section of the rear limiting groove 7 is smaller than that of the rear positioning plate 3, the rear limiting groove 7 is symmetrically arranged about the vertical central axis of the rear positioning plate 3, the rear positioning plate 3 and the front positioning plate 10 are effectively fixed, the stability is high, as shown in fig. 1, 2 and 5, the cross section of the limiting rod 15 is in a dovetail structure, the limiting rod 15 is connected with the convex rod 16 in a sticking connection mode, and the convex rod 16 protrudes out of the top end of the rear positioning plate 3, so that the rear limiting groove 7 is convenient to take and is;

like the central symmetry setting about connecting plate 2 of left lug 8 and right lug 9 in fig. 1 and fig. 4, and the longitudinal section diameter size of left lug 8 is greater than the longitudinal section diameter size of connecting rod 6, and left lug 8 and right lug 9 are elastic structure, can fix a position connecting plate 2 fast, effective installation, like the shape size of preceding positioning groove 12 and connecting plate 2 is all unanimous in fig. 3 and fig. 4, and connecting plate 2 and connecting rod 6 adopt the mode of draw-in groove connection to be connected, and the front end of connecting rod 6 runs through in spacing hole 14 in the back, the laminating degree is high, and stability is strong.

The working principle is as follows: when the clamping fixed type cutter for the mechanical industry is used, as shown in attached figures 1 and 2, firstly, a connecting plate 2 installed on a blade 1 is placed on the front side of a rear positioning plate 3, rear positioning grooves 5 formed in the connecting plate 2 correspond to connecting rods 6 adhered to the front side of the rear positioning plate 3 one by one, and concave-convex structures arranged on the left side and the right side of the connecting plate 2 are connected with clamping grooves of positioning rods 4;

then, the front positioning plate 10 is connected with the rear positioning plate 3, as shown in fig. 3, the front positioning groove 12 reserved on the rear side of the front positioning plate 10 is connected with the front end clamping groove of the connecting plate 2, the first front limiting groove 11 on the rear side of the front positioning plate 10 is connected with the positioning rod 4 clamping groove, the left bump 8 fixed on the front end of the connecting rod 6 passes through the rear limiting hole 14 reserved on the front positioning plate 10, then as shown in fig. 1 and fig. 5, the limiting rod 15 is inserted into the rear limiting groove 7 and the second front limiting groove 13, the convex rod 16 mounted on the upper side of the limiting rod 15 protrudes out of the upper side surfaces of the rear positioning plate 3 and the front positioning plate 10, so as to complete a series of operations of the clamping fixed type cutter for the mechanical industry, and the content not described in detail in the present description belongs to the prior art known to those skilled in the art.

The utility model discloses the standard part that uses all can purchase from the market, and dysmorphism piece all can be customized according to the description with the record of drawing of description, and the concrete connection mode of each part all adopts conventional means such as ripe bolt, rivet, welding among the prior art, and machinery, part and equipment all adopt prior art, and conventional model, including circuit connection adopts conventional connection mode among the prior art, does not detailed here again.

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 may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims

1. A fixed cutter of block for mechanical industry, includes blade (1) and preceding locating plate (10), its characterized in that: the cutting blade is characterized in that a connecting plate (2) is installed at the top end of the cutting blade (1), a rear positioning groove (5) is formed in the connecting plate (2), a connecting rod (6) penetrates through the rear positioning groove (5), a left convex block (8) is connected to the front side of the connecting rod (6) in a sticking mode, a right convex block (9) is arranged on the right side of the left convex block (8), a positioning rod (4) is tightly attached to the outer side of the connecting plate (2), a rear positioning plate (3) is integrally arranged on the rear side of the positioning rod (4), a rear limiting groove (7) is formed in the front outer side of the rear positioning plate (3), a limiting rod (15) penetrates through the inner portion of the rear limiting groove (7), a convex rod (16) is welded to the upper side of the limiting rod (15), a front positioning groove (12) is reserved in the middle of the rear side of the front positioning plate (10), and a first front limiting groove, and the inner clamping groove of the first front limiting groove (11) is connected with the front end of the positioning rod (4), the outer part of the front side of the limiting rod (15) is tightly attached with a second front limiting groove (13) arranged on the front positioning plate (10), and a rear limiting hole (14) is reserved at the front end of the front positioning plate (10).

2. A snap-in stationary cutting tool for the mechanical industry according to claim 1, wherein: the left side and the right side of the connecting plate (2) are both of a concave-convex structure, and the concave-convex structure is consistent with the positioning rod (4) in shape and size.

3. A snap-in stationary cutting tool for the mechanical industry according to claim 1, wherein: the longitudinal section length of the rear limiting groove (7) is smaller than that of the rear positioning plate (3), and the rear limiting groove (7) is symmetrically arranged relative to the vertical central axis of the rear positioning plate (3).

4. A snap-in stationary cutting tool for the mechanical industry according to claim 1, wherein: the left lug (8) and the right lug (9) are symmetrically arranged relative to the center of the connecting plate (2), the diameter of the longitudinal section of the left lug (8) is larger than that of the longitudinal section of the connecting rod (6), and the left lug (8) and the right lug (9) are both of elastic structures.

5. A snap-in stationary cutting tool for the mechanical industry according to claim 1, wherein: the front positioning groove (12) and the connecting plate (2) are identical in shape and size, the connecting plate (2) and the connecting rod (6) are connected in a clamping groove connection mode, and the front end of the connecting rod (6) penetrates through the rear limiting hole (14).

6. A snap-in stationary cutting tool for the mechanical industry according to claim 1, wherein: the cross section of the limiting rod (15) is of a dovetail structure, the limiting rod (15) and the convex rod (16) are connected in a sticking connection mode, and the convex rod (16) protrudes out of the top end of the rear positioning plate (3).