CN218224936U

CN218224936U - Novel adjustable many saw bits cutter arbor subassembly

Info

Publication number: CN218224936U
Application number: CN202222918779.8U
Authority: CN
Inventors: 陈锐敏
Original assignee: Foshan Zhenghuang Tool Co ltd
Current assignee: Foshan Zhenghuang Tool Co ltd
Priority date: 2022-11-02
Filing date: 2022-11-02
Publication date: 2023-01-06
Anticipated expiration: 2032-11-02

Abstract

The application provides a novel adjustable multi-saw-blade cutter bar assembly, which comprises a cutter bar main body, a saw blade main body and a fixing mechanism; the saw blade main bodies are arranged into a plurality of groups, and the saw blade main bodies are detachably arranged on the cutter bar main bodies; the fixing mechanism can fix a plurality of groups of saw blade main bodies on the cutter bar main body, and comprises a plurality of groups of fixing rings sleeved on the cutter bar main body and a plurality of groups of fixing blocks installed on the cutter bar main body. The utility model discloses a novel adjustable many saw bits cutter arbor subassembly, through the fixed establishment who sets up, gu fixed ring and fixed block cooperation are used, can install the quantity in the cutter arbor main part with adjusting the saw bit main part, thereby the application range of device has been improved, and can change not unidimensional solid fixed ring, thereby adjust the distance between two sets of saw bit main parts, and through fixed block and the screw thread that sets up, can fix the saw bit main part in the cutter arbor main part fast, whole device simple structure has increased the practicality of whole many saw bit cutter arbor subassembly.

Description

Novel adjustable many saw bits cutter arbor subassembly

Technical Field

The utility model relates to a saw bit cutter arbor technical field, in particular to novel adjustable many saw bit cutter arbor subassembly.

Background

Saw blades are a general term for thin circular cutters used to cut solid materials. The saw blade can be divided into: a diamond saw blade for stone cutting; a high-speed steel saw blade (without a cemented carbide bit) for cutting metal materials; the hard alloy saw blade is used for cutting solid wood, furniture, artificial boards, aluminum alloy, aluminum profiles, radiators, plastics, plastic steel and the like.

The blade knife is in a close, inseparable relationship to the blade bar assembly, which is typically used on a machining machine.

The present saw blade cutter bar assembly has certain drawback when using, and current saw blade cutter bar assembly when using, all is that only a set of saw bit is installed at the cutter arbor usually, can not install two sets of or more than two sets of saw bits, and the scope of use is less, can't satisfy people's demand, for this reason, we provide a novel adjustable many saw bit cutter bar assembly.

SUMMERY OF THE UTILITY MODEL

A primary object of the utility model is to provide a novel adjustable many saw bits cutter arbor subassembly can effectively solve the problem in the background art.

In order to achieve the above purpose, the utility model adopts the technical proposal that:

a novel adjustable multi-blade knife bar assembly comprising: the saw blade comprises a cutter bar main body, a saw blade main body and a fixing mechanism; the saw blade main bodies are arranged into a plurality of groups, and the saw blade main bodies are detachably mounted on the cutter bar main bodies; the fixing mechanism can fix a plurality of groups of saw blade main bodies on the cutter bar main body; wherein, fixed establishment includes that a plurality of organizes overlap and establishes solid fixed ring and a plurality of group in the cutter arbor main part are installed fixed block in the cutter arbor main part, set up in the saw bit main part with the through-hole that the cutter arbor main part was laminated mutually, be provided with in the cutter arbor main part with fixed block assorted screw thread, gu fixed ring sets up two sets of between the saw bit main part, the fixed block with gu fixed ring cooperation is used, with a plurality of groups the equal fixed mounting of saw bit main part is in the cutter arbor main part.

Preferably, the tool bar body comprises a first connecting rod and a second connecting rod fixedly connected with the first connecting rod.

Preferably, the diameter of the first connecting rod is smaller than the diameter of the second connecting rod.

Preferably, the top of second connecting rod demountable installation has the locating part, the interior hexagonal groove has been seted up to the top face of locating part, gu fixed ring is the ring type, just gu fixed ring with the laminating of second connecting rod.

Preferably, the screw thread is provided at a lower portion of an outer surface of the second connecting rod.

Preferably, the fixed block sets up gu fixed ring's below, a plurality of groups gu fixed ring's high dimension sets up to not unidimensional, the outward appearance of fixed block is the hexagon.

Preferably, the fixing mechanism further comprises two fixing pieces arranged between the saw blade main bodies, the knife bar main body further comprises a bottom bar and a supporting piece fixed at the upper end of the bottom bar, and the saw blade main bodies and the fixing pieces are all sleeved on the supporting piece.

Preferably, the fixing mechanism further comprises an outer hexagonal screw connected with the supporting piece in a matching manner, and the outer hexagonal screw is matched with the fixing piece for use to fix the saw blade main body on the cutter bar main body.

Preferably, the upper end of the bottom rod is provided with an integrally formed circular truncated cone-shaped supporting block, and the bottom end of the supporting piece is fixedly installed on the upper end face of the supporting block.

Compared with the prior art, according to the utility model discloses a novel adjustable many saw bits cutter arbor subassembly has following beneficial effect:

through the fixed establishment who sets up, gu fixed ring uses with the fixed block cooperation, can be with adjusting the quantity that the saw bit main part was installed in the cutter arbor main part, thereby the application range of device has been improved, and can change not unidimensional fixed ring, thereby adjust the distance between two sets of saw bit main parts, and through the fixed block and the screw thread that set up, can fix the saw bit main part in the cutter arbor main part fast, make things convenient for people's use, whole device simple structure has increased the practicality of whole many saw bit cutter arbor subassemblies.

Drawings

FIG. 1 is an overall view of the novel adjustable multi-blade cutter bar assembly of the present invention;

FIG. 2 is a partial view of the fixing mechanism of the adjustable multi-blade assembly of the present invention;

FIG. 3 is a partial view of the threads of the novel adjustable multiple blade assembly of the present invention;

FIG. 4 is a partial view of the main body of the knife bar of the adjustable multi-blade knife bar assembly of the present invention;

FIG. 5 is a partial view of the main body of the saw blade of the adjustable multi-blade assembly of the present invention;

FIG. 6 is a partial view of the fixing mechanism of the adjustable multi-blade assembly of the present invention;

fig. 7 is the utility model relates to a saw bit main part, cutter arbor main part and fixed establishment's explosion chart in novel adjustable many saw bits cutter arbor subassembly.

In the figure: 1. a cutter bar main body; 2. a saw blade body; 3. a fixing ring; 4. a fixed block; 5. a through hole; 6. a thread; 7. a first connecting rod; 8. a second connecting rod; 9. a limiting member; 10. a fixing member; 11. a bottom bar; 12. a support member; 13. an outer hexagonal screw; 14. and (7) a supporting block.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the following description is combined with the specific embodiments to further illustrate the present invention, which is a specific embodiment of the adjustable multi-blade cutter bar assembly, and is right to clearly and completely describe the technical solution in the embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention. In addition, for the convenience of description, the terms "upper", "lower", "left" and "right" are used to refer to the same direction as the upper, lower, left, right, etc. of the drawings, and the terms "first", "second", etc. are used for descriptive distinction and have no special meaning. The utility model relates to a novel adjustable many saw bits cutter arbor subassembly is not limited to the description of following embodiment.

Throughout the specification and claims, unless explicitly stated otherwise, the word "comprise", or variations such as "comprises" or "comprising", will be understood to imply the inclusion of a stated element or component but not the exclusion of any other element or component.

Example 1

Referring to fig. 1-7, a novel adjustable multiple blade arbor assembly includes: the cutter bar comprises a cutter bar main body 1, a saw blade main body 2 and a fixing mechanism; the saw blade main bodies 2 are arranged into a plurality of groups, and the saw blade main bodies 2 are detachably arranged on the cutter bar main body 1; the fixing mechanism can fix a plurality of groups of saw blade main bodies 2 on the cutter bar main body 1; wherein, fixed establishment includes that a plurality of stack establish solid fixed ring 3 and a plurality of group on cutter arbor main part 1 and install fixed block 4 on cutter arbor main part 1, set up the through-hole 5 of laminating mutually with cutter arbor main part 1 on the saw bit main part 2, be provided with on the cutter arbor main part 1 with fixed block 4 assorted screw thread 6, gu fixed ring 3 sets up between two sets of saw bit main parts 2, fixed block 4 uses with solid fixed ring 3 cooperation, with the equal fixed mounting of a plurality of groups saw bit main part 2 on cutter arbor main part 1.

The tool bar body 1 comprises a first connecting rod 7 and a second connecting rod 8 fixedly connected with the first connecting rod 7.

The diameter dimension of the first connecting rod 7 is smaller than the diameter dimension of the second connecting rod 8.

The top end detachable mounting of second connecting rod 8 has locating part 9, and interior hexagonal groove has been seted up to the top end face of locating part 9, and solid fixed ring 3 is the ring type, and gu fixed ring 3 laminates with second connecting rod 8.

The thread 6 is provided at the lower portion of the outer surface of the second connecting rod 8.

The fixed block 4 is arranged below the fixed rings 3, the height sizes of the fixed rings 3 are set to be different, and the outer surfaces of the fixed blocks 4 are hexagonal.

When two groups of saw blade main bodies 2 are installed, one group of saw blade main bodies 2 are attached to the limiting piece 9, the fixing ring 3 is installed on the second connecting rod 8, the other group of saw blade main bodies 2 are attached to the fixing ring 3, the fixing block 4 is fixedly connected with the thread 6, and the saw blade main bodies 2 are fixedly installed on the cutter bar main body 1;

when more than three saw bit main parts 2 and three saw bit main parts 2 of installation, laminate a set of saw bit main part 2 and locating part 9, and install a set of solid fixed ring 3 on second connecting rod 8, laminate the up end of another group saw bit main part 2 and the lower terminal surface of solid fixed ring 3, install another group solid fixed ring 3 to second connecting rod 8, install on second connecting rod 8 remaining a set of saw bit main part 2, with fixed block 4 and screw 6 fixed connection, with saw bit main part 2 fixed mounting on cutter arbor main part 1.

Through the fixed establishment who sets up, gu fixed ring 3 uses with the fixed block 4 cooperation, can install the quantity on cutter arbor main part 1 with adjusting saw bit main part 2, thereby the application range of device has been improved, and can change not unidimensional fixed ring 3, thereby adjust the distance between two sets of saw bit main parts 2, and through fixed block 4 and the screw thread 6 that sets up, can fix saw bit main part 2 on cutter arbor main part 1 fast, make things convenient for people's use, whole device simple structure, the practicality of whole many saw bit cutter arbor subassembly has been increased.

Example 2:

in addition to embodiment 1, the present embodiment further includes the following structure:

the fixing mechanism may further include a fixing member 10 disposed between the two saw blade bodies 2, the tool bar body 1 may further include a bottom bar 11 and a supporting member 12 fixed to an upper end of the bottom bar 11, and both the saw blade body 2 and the fixing member 10 are disposed on the supporting member 12.

The fixing mechanism further comprises an outer hexagonal screw 13 connected with the supporting piece 12 in a matched mode, and the outer hexagonal screw 13 is matched with the fixing piece 10 to be used for fixing the saw blade main body 2 on the cutter bar main body 1.

The upper end of the bottom rod 11 is provided with an integrally formed circular truncated cone shaped supporting block 14, and the bottom end of the supporting piece 12 is fixedly installed on the upper end surface of the supporting block 14.

Adjust fixed establishment, overlap a set of saw bit main part 2 on support piece 12, and make the lower terminal surface of saw bit main part 2 and the up end laminating of supporting shoe 14, overlap mounting 10 cover on support piece 12, make the lower terminal surface of mounting 10 and the up end laminating of saw bit main part 2, overlap another group of saw bit main part 2 on support piece 12, and laminate with the up end of mounting 10, install outer hexagonal screw 13 to support piece 12, make the laminating of the up end of outer hexagonal screw 13 and saw bit main part 2, make outer hexagonal screw 13 fix two sets of saw bit main parts 2 to cutter arbor main part 1.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. A novel adjustable multi-blade knife bar assembly, comprising:

a tool shank body (1);

the saw blade main bodies (2) are arranged into a plurality of groups and are detachably mounted on the cutter bar main body (1);

the fixing mechanism can fix a plurality of groups of saw blade main bodies (2) on the cutter bar main body (1);

wherein, fixed establishment includes that a plurality of stack establish solid fixed ring (3) and a plurality of group on cutter arbor main part (1) are installed fixed block (4) on cutter arbor main part (1), seted up on saw bit main part (2) with through-hole (5) that cutter arbor main part (1) laminated mutually, be provided with on cutter arbor main part (1) with fixed block (4) assorted screw thread (6), gu fixed ring (3) set up two sets of between saw blade main part (2), fixed block (4) with gu fixed ring (3) cooperation is used, with a plurality of groups saw blade main part (2) equal fixed mounting is in on cutter arbor main part (1).

2. The novel adjustable multiple blade arbor assembly according to claim 1, characterized in that: the cutter bar main body (1) comprises a first connecting rod (7) and a second connecting rod (8) fixedly connected with the first connecting rod (7).

3. The novel adjustable multiple blade arbor assembly according to claim 2, characterized in that: the diameter size of the first connecting rod (7) is smaller than that of the second connecting rod (8).

4. The novel adjustable multiple blade arbor assembly according to claim 2, characterized in that: the top end detachable mounting of second connecting rod (8) has locating part (9), interior hexagonal groove has been seted up to the top end face of locating part (9), solid fixed ring (3) is the ring type, just gu fixed ring (3) with the laminating of second connecting rod (8).

5. The novel adjustable multiple blade arbor assembly according to claim 2, characterized in that: the thread (6) is arranged at the lower part of the outer surface of the second connecting rod (8).

6. The novel adjustable multiple blade arbor assembly according to claim 2, characterized in that: fixed block (4) set up the below of solid fixed ring (3), a plurality of groups the height dimension of solid fixed ring (3) sets up to unidimensional, the outward appearance of fixed block (4) is the hexagon.

7. The novel adjustable multiple blade arbor assembly according to claim 1, characterized in that: the fixing mechanism can further comprise fixing pieces (10) arranged between the two groups of saw blade main bodies (2), the cutter bar main body (1) can further comprise a bottom rod (11) and a supporting piece (12) fixed to the upper end of the bottom rod (11), and the saw blade main bodies (2) and the fixing pieces (10) are all sleeved on the supporting piece (12).

8. The novel adjustable multiple blade arbor assembly according to claim 7, characterized in that: the fixing mechanism further comprises an outer hexagonal screw (13) connected with the supporting piece (12) in a matched mode, the outer hexagonal screw (13) and the fixing piece (10) are matched for use, and the saw blade main body (2) is fixed on the cutter bar main body (1).

9. The novel adjustable multiple blade arbor assembly according to claim 7, characterized in that: the upper end of the bottom rod (11) is provided with an integrally formed round table type supporting block (14), and the bottom end of the supporting piece (12) is fixedly installed on the upper end face of the supporting block (14).