CN216578309U

CN216578309U - Practical environmental-friendly multi-blade saw for wood processing

Info

Publication number: CN216578309U
Application number: CN202123251928.1U
Authority: CN
Inventors: 邓火生; 赵玉凤; 周建苹
Original assignee: Guangxi Shunyuan Industrial Co ltd; Guangxi Technological College of Machinery and Electricity
Current assignee: Guangxi Shunyuan Industrial Co ltd; Guangxi Technological College of Machinery and Electricity
Priority date: 2021-12-22
Filing date: 2021-12-22
Publication date: 2022-05-24
Anticipated expiration: 2031-12-22

Abstract

The utility model relates to a multiple blade saw technical field especially relates to a practical environmental protection's multiple blade saw for wood working, has solved among the prior art many saw bits and generally all is the fixed spacing when installing, and its interval is inconvenient to be adjusted, and is inconvenient to change the saw bit alone moreover to different roller bearings need use different saw bits, from the problem of bringing inconvenience for the in-service use. The utility model provides a multi-disc saw for wood working of practical environmental protection, changes the cover including roller bearing, two bearing frames, saw bit and two, the surface of saw bit is provided with fixing device, fixing device includes the adapter sleeve, the fixed surface of adapter sleeve installs fixed cover, the saw bit is with the help of fixed cover and adapter sleeve fixed connection, the surface activity of adapter sleeve runs through there are two inserted bars. The utility model discloses a set up fixing device, the convenience is fixed the saw bit on the roller bearing, and convenient the fixing is in different positions moreover, and then reaches the purpose of interval between the adjustment saw bit.

Description

Practical environmental-friendly multi-blade saw for wood processing

Technical Field

The utility model relates to a multi-disc saw technical field especially relates to a multi-disc saw for wood working of practical environmental protection.

Background

The multi-blade saw is machined after a plurality of saw blades are combined, while the single-blade saw is operated by a single saw blade, the saw blade for single operation is generally not very high in requirement, and even if the quality is slightly poor, the influence is not great; the multi-blade saw has different requirements on the saw blade, but the multi-blade saw generally requires wood saving, small saw path, thin saw blade, high smoothness and the like.

Traditional many saw bits are fixed spacing generally when installing, and its interval is inconvenient adjusts, and is inconvenient to change the saw bit alone moreover to different rollers need use different saw bits, from bringing inconvenience for in-service use.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a many saws for wood working of practical environmental protection, it is generally the fixed spacing to have solved among the prior art many saw bits when installing, its interval is inconvenient to be adjusted, inconvenient changes the saw bit alone moreover to need to use different saw bits to the roller bearing of difference, from the problem of bringing inconvenience for in-service use.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a practical and environment-friendly multi-blade saw for wood processing comprises a rolling shaft, two bearing seats, a saw blade and two rotating sleeves, wherein the two rotating sleeves are fixedly arranged at two ends of the rolling shaft, the rolling shaft is rotationally connected with the two bearing seats by virtue of the two rotating sleeves, the saw blade is arranged on the surface of the rolling shaft, a fixing device is arranged on the surface of the saw blade, the fixing device comprises a connecting sleeve, a fixing sleeve is fixedly arranged on the surface of the connecting sleeve, the saw blade is fixedly connected with the connecting sleeve by virtue of the fixing sleeve and the connecting sleeve, two inserting rods penetrate through the surface of the connecting sleeve movably, inserting holes matched with the sizes of the inserting rods are uniformly formed in the surface of the rolling shaft, a long rod penetrates through the side wall of the rolling shaft movably, a round hole matched with the size of the long rod is formed in the middle position of the surface of the inserting rod, a nut matched with the size of the inserting rod is fixedly arranged on the surface of the connecting sleeve relative to the position of the inserting rod, the surface of the inserted rod is in threaded connection with the nut.

Preferably, the round block is fixedly installed at the end opening of the long rod, and the surface of the long rod, which is far away from the round block, is in threaded connection with a nut.

Preferably, the round block and the screw cap are respectively positioned inside the two rotary sleeves.

Preferably, the lateral wall of fixed cover is provided with auxiliary device, auxiliary device includes four gag lever posts, four the port of gag lever post all with fixed cover fixed connection, the sliding surface of gag lever post is connected with the slider, the top fixedly connected with spring of slider, the one end fixedly connected with connecting block of slider is kept away from to the spring, the surperficial threaded connection of gag lever post has solid fixed ring, gu fixed ring's surface rotates and is connected with the go-between, go-between cover is on the surface of gag lever post, the lateral wall and the go-between sliding connection of connecting block, the spacing hole with gag lever post size looks adaptation is seted up on the surface of saw bit.

Preferably, the top of the connecting block is a smooth curved surface facing the connecting ring.

Preferably, the surface of the limiting rod is provided with a sliding groove, the sliding block is connected with the limiting rod in a sliding mode through the sliding groove, a telescopic rod is arranged inside the spring, and two ends of the telescopic rod are connected with the connecting block and the sliding block in a sliding mode respectively.

The utility model discloses possess following beneficial effect at least:

in the use at first install the saw bit on the fixed cover, then connect the adapter sleeve on the roller bearing, insert the inserted bar on the adapter sleeve after selecting suitable position, and make the inserted bar pass the jack on roller bearing surface, and make the inserted bar carry out threaded connection with the nut, the adapter sleeve can still move about on the roller bearing this moment, insert the stock in the roller bearing, and make the stock pass the round hole on inserted bar surface, then carry out threaded connection with nut and stock, make the stock can not break away from, thereby reach and install the purpose on the roller bearing with the saw bit, and can install different jack positions on the roller bearing, conveniently adjust the distance between the saw bit, the saw bit passes through the adapter sleeve and installs on the roller bearing, conveniently change.

The utility model discloses still possess following beneficial effect:

the saw blade is arranged on the fixed sleeve, when in installation, the limiting rod is firstly inserted into the limiting hole on the surface of the saw blade, during the insertion process, the limiting hole passes through the fixing ring and the connecting ring until the limiting hole is contacted with the connecting block, the connecting block continues to move, the connecting block is stressed by the curved surface at the top, the connecting block moves downwards to compress the spring until the limiting hole passes through the connecting block, the connecting block moves upwards under the action of the spring, the fixing ring is rotated at the moment, the fixing ring moves when rotating, so that the connecting ring is driven to move, the connecting ring drives the connecting block to move, then the connecting block is used for extruding and fixing the saw blade, the connecting block is directly pressed down when the saw blade is disassembled, so that the connecting block does not block the saw blade any more, then take out the saw bit can, through setting up auxiliary device, conveniently install and dismantle the saw bit, and then conveniently operate, strengthen the practicality of device.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required to be used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without any creative effort.

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

FIG. 2 is an exploded view of FIG. 1 in accordance with the present invention;

FIG. 3 is a schematic view of the fixing sleeve of the present invention;

fig. 4 is a schematic structural view of the auxiliary device of the present invention.

In the figure: 1. a roller; 2. a bearing seat; 3. a fixing device; 31. inserting a rod; 32. a nut; 33. connecting sleeves; 34. fixing a sleeve; 35. a round block; 36. a long rod; 37. a nut; 4. a saw blade; 5. rotating the sleeve; 6. an auxiliary device; 61. a chute; 62. a limiting rod; 63. connecting blocks; 64. a spring; 65. a slider; 66. a connecting ring; 67. and (4) fixing the ring.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

Referring to fig. 1-4, a practical and environment-friendly multi-blade saw for wood processing comprises a roller 1, two bearing seats 2, a saw blade 4 and two rotating sleeves 5, wherein the two rotating sleeves 5 are fixedly arranged at two ends of the roller 1, the roller 1 is rotatably connected with the two bearing seats 2 by means of the two rotating sleeves 5, the saw blade 4 is arranged on the surface of the roller 1, a fixing device 3 is arranged on the surface of the saw blade 4, the fixing device 3 comprises a connecting sleeve 33, a fixing sleeve 34 is fixedly arranged on the surface of the connecting sleeve 33, the saw blade 4 is fixedly connected with the connecting sleeve 33 by means of the fixing sleeve 34, two insertion rods 31 penetrate through the surface of the connecting sleeve 33, insertion holes matched with the sizes of the insertion rods 31 are uniformly arranged on the surface of the roller 1, a long rod 36 penetrates through the side wall of the roller 1, a round hole matched with the size of the long rod 36 is arranged in the middle position of the surface of the insertion rod 31, a nut 32 matched with the size of the insertion rod 31 is fixedly arranged on the surface of the connecting sleeve 33, the surface of the plunger 31 is screwed with the nut 32.

The scheme has the following working processes:

in use, the saw blade 4 is firstly installed on the fixing sleeve 34, then the connecting sleeve 33 is sleeved on the roller 1, the inserting rod 31 is inserted into the connecting sleeve 33 after a proper position is selected, the inserting rod 31 penetrates through the inserting hole in the surface of the roller 1, the inserting rod 31 is in threaded connection with the nut 32, the connecting sleeve 33 can still move on the roller 1 at the moment, the long rod 36 is inserted into the roller 1, the long rod 36 penetrates through the round hole in the surface of the inserting rod 31, then the nut 37 is in threaded connection with the long rod 36, the long rod 36 cannot be separated, the aim of installing the saw blade 4 on the roller 1 is achieved, different inserting hole positions on the roller 1 can be installed, the distance between the saw blades 4 can be conveniently adjusted, the saw blade 4 is installed on the roller 1 through the connecting sleeve 33, and replacement is convenient.

According to the working process, the following steps are known:

through setting up fixing device 3, conveniently fix on roller bearing 1 to saw bit 4, conveniently fix in different positions moreover, and then reach the purpose of adjustment interval between saw bit 4.

Further, a round block 35 is fixedly installed at the end opening of the long rod 36, and a nut 37 is connected to the surface of the long rod 36 far away from the round block 35 in a threaded mode.

Further, a round block 35 and a nut 37 are respectively positioned inside the two rotary sleeves 5.

Further, the lateral wall of fixed cover 34 is provided with auxiliary device 6, auxiliary device 6 includes four gag lever post 62, four gag lever post 62's port all with fixed cover 34 fixed connection, gag lever post 62's surface sliding connection has slider 65, slider 65's top fixedly connected with spring 64, slider 65's one end fixedly connected with connecting block 63 is kept away from to spring 64, gag lever post 62's surface threaded connection has solid fixed ring 67, gu fixed ring 67's surface rotates and is connected with go-between 66, go-between 66 covers the surface at gag lever post 62, the lateral wall and the go-between 66 sliding connection of connecting block 63, the spacing hole with gag lever post 62 size looks adaptation is seted up on the surface of saw bit 4.

Further, the top of the connecting block 63 is provided with a smooth curved surface facing the connecting ring 66.

Further, the surface of the limiting rod 62 is provided with a sliding groove 61, the sliding block 65 is in sliding connection with the limiting rod 62 through the sliding groove 61, a telescopic rod is arranged inside the spring 64, and two ends of the telescopic rod are respectively in sliding connection with the connecting block 63 and the sliding block 65.

In summary, in use, firstly, the saw blade 4 is installed on the fixing sleeve 34, then the connecting sleeve 33 is sleeved on the roller 1, the inserting rod 31 is inserted into the connecting sleeve 33 after selecting a proper position, the inserting rod 31 is made to pass through the inserting hole on the surface of the roller 1, and the inserting rod 31 is made to be in threaded connection with the nut 32, at this time, the connecting sleeve 33 can still move on the roller 1, the long rod 36 is inserted into the roller 1, the long rod 36 is made to pass through the round hole on the surface of the inserting rod 31, then the nut 37 is in threaded connection with the long rod 36, so that the long rod 36 is not separated, the purpose of installing the saw blade 4 on the roller 1 is achieved, the saw blade 4 can be installed on different inserting hole positions on the roller 1, the distance between the saw blades 4 is convenient to adjust, the saw blade 4 is installed on the roller 1 through the connecting sleeve 33, the replacement is convenient, and the saw blade 4 is convenient to fix on the roller 1 by arranging the fixing device 3, and conveniently fixed in different positions, and then achieve the purpose of adjusting the distance between the saw blades 4, the saw blades 4 are installed on the fixed sleeve 34, when installing, firstly, the limit rod 62 is inserted into the limit hole on the surface of the saw blade 4, in the inserting process, the limit hole passes through the fixed ring 67 and the connecting ring 66, and continues to move until contacting with the connecting block 63, at this time, the connecting block 63 uses the curved surface stress on the top to make the connecting block 63 move down to compress the spring 64, until the limit hole passes through the connecting block 63, the connecting block 63 moves up under the action of the spring 64, at this time, the fixed ring 67 is rotated, when the fixed ring 67 rotates, the connecting ring 66 is moved, thereby driving the connecting ring 66 to move, the connecting block 63 is driven by the connecting ring 66 to move, and then the connecting block 63 is used to extrude and fix the saw blades 4, when disassembling, the connecting block 63 is directly pressed down, so that the saw blades 4 are not blocked by the connecting block 63, then take out saw bit 4 can, through setting up auxiliary device 6, conveniently install and dismantle saw bit 4, and then conveniently operate, strengthen the practicality of device.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the principles of the present invention may be applied to any other embodiment 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. The utility model provides a multi-blade saw for wood working of practical environmental protection, includes roller bearing (1), two bearing frame (2), saw bit (4) and two change cover (5), two change cover (5) fixed mounting at the both ends of roller bearing (1), roller bearing (1) rotates with the help of two change cover (5) and two bearing frame (2) to be connected, saw bit (4) are installed on the surface of roller bearing (1), its characterized in that, the surface of saw bit (4) is provided with fixing device (3), fixing device (3) include adapter sleeve (33), the fixed surface of adapter sleeve (33) installs fixed cover (34), saw bit (4) are with the help of fixed cover (34) and adapter sleeve (33) fixed connection, the surface activity of adapter sleeve (33) has run through two inserted bars (31), the jack that matches with inserted bar (31) size is evenly seted up on the surface of roller bearing (1), the lateral wall activity of roller bearing (1) is run through and is had stock (36), the surface of inserted bar (31) is located the position in the middle and is seted up the round hole with stock (36) size looks adaptation, the surface of adapter sleeve (33) is for the position fixed mounting of inserted bar (31) have with nut (32) of inserted bar (31) size looks adaptation, the surface and nut (32) threaded connection of inserted bar (31).

2. The utility and environment-friendly multi-blade saw for wood working as claimed in claim 1, wherein the round block (35) is fixedly installed at the end of the long rod (36), and the surface of the long rod (36) far away from the round block (35) is connected with a nut (37) by screw thread.

3. A practical and environmentally friendly jigsaw according to claim 2 and, further characterised in that said circular block (35) and said nut (37) are located inside two rotary sleeves (5), respectively.

4. The utility model discloses a practical environmental protection's multiple blade saw for wood working, characterized in that, the lateral wall of fixed cover (34) is provided with auxiliary device (6), auxiliary device (6) includes four gag lever post (62), four the port of gag lever post (62) all with fixed cover (34) fixed connection, the surperficial sliding connection of gag lever post (62) has slider (65), the top fixedly connected with spring (64) of slider (65), the one end fixedly connected with connecting block (63) that slider (65) were kept away from to spring (64), the surperficial threaded connection of gag lever post (62) has solid fixed ring (67), the surperficial rotation of solid fixed ring (67) is connected with go-between (66), go-between (66) cover is on the surface of gag lever post (62), the lateral wall and the go-between (63) sliding connection of connecting block (66), the surface of the saw blade (4) is provided with a limiting hole matched with the size of the limiting rod (62).

5. The utility and environment-friendly multi-blade saw for wood working as claimed in claim 4, wherein the top of the connecting block (63) is provided with a smooth curved surface facing the connecting ring (66).

6. The utility model discloses a practical environmental protection's multiple blade saw for wood working according to claim 4, characterized in that, the surface of gag lever post (62) is seted up spout (61), slider (65) are with the help of spout (61) and gag lever post (62) sliding connection, the inside of spring (64) is provided with the telescopic link, the both ends of telescopic link respectively with connecting block (63) and slider (65) sliding connection.