Multi-blade saw convenient to install

Abstract

The multi-blade saw convenient to install comprises a machine tool and a main shaft, the top of the machine tool is connected with two sets of sliding blocks in a sliding mode, the tops of the sliding blocks are fixedly connected with a supporting plate, the interiors of the sliding blocks are in threaded connection with moving assemblies, the surface of the main shaft is connected with a plurality of sets of saw blades in a sliding mode, and the saw blades are fixedly connected with the supporting plate. A plurality of supporting rings are slidably connected to the surface of the main shaft, four adjusting assemblies are fixedly connected to one sides of the supporting rings in an annular array mode, each moving assembly comprises a threaded lead screw in threaded connection to the interior of a sliding block, and a rotating disc is fixedly connected to one end of each threaded lead screw. According to the multi-blade saw convenient to install, the effect of conveniently adjusting the distance between the saw blades and installing the saw blades can be achieved through the arrangement of the adjusting assembly, the installation workload of workers is reduced, meanwhile, the distance is accurately adjusted, traditional discrete gasket adjustment is upgraded to continuous stepless adjustment, and the adjustability of the device is improved.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the field of multi-blade saw, and relates to a multi-blade saw convenient to install. BACKGROUND

[0002] The multi-blade saw is a mechanical device for wood processing, and is particularly used for large-scale wood board cutting. Its core feature is to complete multiple cuts at one time through parallel cutting of multiple saw blades, thereby significantly improving processing efficiency, and being particularly suitable for furniture manufacturing, building templates, rail transit profile processing and other fields.

[0003] At present, a multi-blade saw with a protection function disclosed in a Chinese patent with the announcement number CN217992782U comprises a multi-blade saw body, a pressing mechanism is arranged at the feeding port of the multi-blade saw body, a protection assembly is arranged at the discharging port position of the multi-blade saw body, the pressing mechanism comprises a gantry, an elastic pressing assembly capable of adjusting the up-down position is arranged at the inner side of the gantry, the protection assembly comprises a limiting baffle, the limiting baffle is arranged at the tail port of the multi-blade saw body, and a translation assembly for adjusting the horizontal position of the limiting baffle is arranged on the multi-blade saw body. The utility model can press and compact the wood entering the feeding port of the multi-blade saw body, keep the stability of wood feeding, block the feeding port of the multi-blade saw body after the wood is completely fed, increase the safety protection, and position the wood transmitted after cutting, so as to prevent the wood from sliding off the conveyor belt, thereby improving the safety protection of the multi-blade saw processing, and better solving the above problems. However, in the actual use process, it is difficult to conveniently adjust the saw blade spacing and installation, and the traditional discrete gasket adjustment reduces the adjustability of the device. SUMMARY

[0004] The utility model aims at providing a multi-blade saw convenient to install, and aims at solving the problems that it is difficult to conveniently adjust the saw blade spacing and installation in use, and the traditional discrete gasket adjustment reduces the adjustability of the device.

[0005] The utility model provides a kind of multi-blade saw convenient to install, including lathe and main shaft, the top of the lathe is slidably connected with two groups of sliding blocks, the top of the sliding block is fixedly connected with support plate, the inside of the sliding block is threadedly connected with moving assembly, the surface of the main shaft is slidably connected with several groups of saw blade, the surface of the main shaft is slidably connected with several groups of support ring, the side of the support ring is annular array fixedly connected with four groups of adjusting assembly, the moving assembly includes the threaded rod that is threadedly connected in the inside of sliding block, the one end of the threaded rod is fixedly connected with turntable;The adjusting assembly includes the support column that is annular array fixedly connected with the side of support ring, the inside of the support column is threadedly connected with threaded rod, the one end of the threaded rod is fixedly connected with positioning sheet, the surface of the positioning sheet is sleeved with rotating sleeve.

[0006] As a further scheme of the utility model, the top of the support plate is fixedly connected with four groups of support seat, the inside of the support seat is rotatably connected with rotating shaft, the surface of the rotating shaft is rotatably connected with conveyor belt, by the setting of conveyor belt, the effect of driving raw material movement is played.

[0007] As a further scheme of the utility model, the one end of one group rotating shaft is fixedly connected with driving motor, the surface of the driving motor is sleeved with motor shell, by the setting of motor shell, the effect of protecting driving motor is played.

[0008] As a further scheme of the utility model, the bottom of the support plate is fixedly connected with two groups of stabilizing blocks, the stabilizing block is slidably connected to the top surface of the lathe, the surface of the support column is provided with scale line, by the setting of scale line, the effect of facilitating accurate adjustment is played.

[0009] As a further scheme of the utility model, one side of the lathe is fixedly connected with support table, the top of the support table is fixedly installed with fixed seat by bolt, the top of the support table is fixedly connected with support frame, by the setting of support frame, the effect of protection is played.

[0010] As a further scheme of the utility model, the one end of the fixed seat is sleeved with support pipe, the main shaft is rotatably connected in the inside of support pipe, by the setting of support pipe, the effect of supporting main shaft is played.

[0011] As a further scheme of the utility model, the one end of the main shaft is threadedly connected with limit nut, the top surface of the lathe is provided with the sliding slot that is adapted with sliding block, by the setting of sliding slot, the effect of facilitating sliding block sliding is played.

[0012] Compared with prior art, the utility model provides a kind of multi-blade saw convenient to install,

[0013] 1. The multi-blade saw convenient to install, through the setting of the adjusting assembly, in use, according to the cutting interval required, rotating the rotating sleeve, so that the rotating sleeve drives the internal threaded rod, and then the threaded rod is screwed in the support column, so that the support column slides in the rotating sleeve, and the accurate telescopic length is obtained by the scale line on the support column, and then the multiple groups of saw blades and the two groups of support rings are inserted into the main shaft in turn, and finally fixed by the limiting nut, so that the effect of conveniently adjusting the saw blade interval and installation is achieved, the workload of personnel installation is reduced, and the continuous stepless adjustment is upgraded from the traditional discrete gasket adjustment, and the adjustability of the device is increased.

[0014] 2. The multi-blade saw convenient to install, through the setting of the moving assembly and the sliding block, in use, according to the diameter of the saw blade, rotating the rotating disc, so that the rotating disc drives the threaded screw rod, so that the threaded screw rod is screwed in the sliding block, and then drives the sliding block to slide in the sliding groove on the top surface of the machine tool, so that the sliding block drives the support plate to move, and then the support plate drives the conveyor belt to move to the appropriate position, so that the effect of adjusting the position of the conveyor belt is achieved, the conveyor belt is prevented from being blocked when different diameter saw blades are installed, the conveyor belt is prevented from being damaged, and the applicability of the device is improved. BRIEF DESCRIPTION OF DRAWINGS

[0015] Fig. 1 It is a whole structure schematic view of the utility model;

[0016] Fig. 2 It is a split structure schematic view of the utility model;

[0017] Fig. 3 It is a moving assembly and sliding block structure schematic view of the utility model;

[0018] Fig. 4 It is an adjusting assembly structure schematic view of the utility model.

[0019] Among them, 1, machine tool;2, main shaft;3, sliding block;4, support plate;5, moving assembly;501, threaded screw rod;502, rotating disc;6, saw blade;7, support ring;8, adjusting assembly;801, support column;802, threaded rod;803, positioning piece;804, rotating sleeve;9, support seat;10, rotating shaft;11, conveyor belt;12, driving motor;13, motor shell;14, stabilizing block;15, support table;16, fixed seat;17, support pipe;18, support frame;19, limiting nut. DETAILED DESCRIPTION

[0020] The utility model provides a kind of multi-blade saw convenient to install further detailed description is made to the utility model provided in the following combining with drawing and specific embodiment.According to the following description, the advantages and characteristics of the utility model will be more clear.It should be noted that all drawings are in a very simplified form and all use non-precise scale, only to facilitate, clearly assist the purpose of explaining the utility model embodiment.Same or similar reference numerals in the drawings represent the same or similar parts.

[0021] Please refer to Figs. 1 to 4 The utility model provides a technical scheme: a kind of multi-blade saw convenient to install, including lathe 1 and main shaft 2, the top of lathe 1 is slidably connected with two groups of sliding blocks 3, the top of sliding block 3 is fixedly connected with support plate 4, the inside of sliding block 3 is threadedly connected with moving assembly 5, by the setting of moving assembly 5 and sliding block 3, reach the effect of adjusting the position of conveying belt 11, prevent installation different diameter size saw blade 6, conveying belt 11 is shielded, causes conveying belt 11 damage, improve the applicability of device, the surface of main shaft 2 is slidably connected with several groups of saw blade 6, the surface of main shaft 2 is slidably connected with several groups of support ring 7, the side of support ring 7 is annular array fixedly connected with four groups of adjusting assembly 8, by the setting of adjusting assembly 8, reach the effect of convenient adjustment saw blade 6 spacing and installation, reduce the workload of personnel installation, accurate spacing adjustment is upgraded to continuous stepless adjustment for traditional discrete gasket, increase the adjustability of device, moving assembly 5 includes the screw thread of the inside of sliding block 3 screw thread screw rod 501, one end of screw thread screw rod 501 is fixedly connected with rotating disc 502;Adjusting assembly 8 includes the support column 801 of annular array fixedly connected on the side of support ring 7, the inside of support column 801 is threadedly connected with threaded rod 802, one end of threaded rod 802 is fixedly connected with locating sheet 803, the surface of locating sheet 803 is sleeved with rotating sleeve 804.

[0022] The top of support plate 4 is fixedly connected with four groups of support seat 9, rotating shaft 10 is rotatably connected in the inside of support seat 9, the surface of rotating shaft 10 is rotatably connected with conveying belt 11, by the setting of conveying belt 11, it plays the role of driving raw material movement.

[0023] One end of one group of rotating shaft 10 is fixedly connected with driving motor 12, the surface of driving motor 12 is sleeved with motor shell 13, by the setting of motor shell 13, it plays the role of protecting driving motor 12.

[0024] The bottom of support plate 4 is fixedly connected with two groups of stabilizing blocks 14, stabilizing block 14 is slidably connected to the top surface of lathe 1, the surface of support column 801 is provided with scale line, by the setting of scale line, it plays the role of convenient and accurate adjustment.

[0025] One side of the machine tool 1 is fixedly connected with a support table 15, the top of the support table 15 is fixedly connected with a support frame 18, through the setting of the support frame 18, the effect of protection is played.

[0026] One end of the fixed seat 16 is sleeved with a support pipe 17, the main shaft 2 is rotatably connected to the inside of the support pipe 17, through the setting of the support pipe 17, the effect of supporting the main shaft 2 is played.

[0027] One end of the main shaft 2 is threadedly connected with a limiting nut 19, the top surface of the machine tool 1 is provided with a sliding groove matched with the sliding block 3, through the setting of the sliding groove, the effect of facilitating the sliding of the sliding block 3 is played.

[0028] The plurality of saws provided by the utility model are convenient to install, in use, according to the diameter size of the saw blade 6, the rotating disc 502 is rotated, the rotating disc 502 drives the threaded lead screw 501, the threaded lead screw 501 is threadedly rotated in the inside of the sliding block 3, the sliding block 3 is then driven to slide in the sliding groove on the top surface of the machine tool 1, the sliding block 3 drives the supporting plate 4 to move, the supporting plate 4 then drives the conveyor belt 11 to move to a suitable position; in use, according to the cutting interval required, the rotating sleeve 804 is rotated, the rotating sleeve 804 drives the threaded rod 802 in the inside, the threaded rod 802 is then threadedly rotated in the inside of the supporting column 801, the supporting column 801 is driven to slide in the rotating sleeve 804, the scale line on the supporting column 801 is used to accurately extend and retract, a plurality of saw blades 6 and two supporting rings 7 are then inserted into the main shaft 2 in sequence, and finally the limiting nut 19 is used for fixation.

[0029] It should be further understood that all the "provides" and similar descriptions in the present application (especially the specification) express that there is a connection relationship between two structures, but the specific connection means is not limited, and it is usually a conventional connection means, that is, it should be understood that the means is prior art, and no further description is required. For example, "m is provided with n", only expresses that m structure has n structure, and the specific connection between the two is through welding, riveting, adhesive connection or integral molding, which is within the protection scope of the present application. For example, "x is rotatably provided with y", only expresses that y and x can rotate relative to each other, and as for whether the two are connected through a bearing or y directly penetrates x to be connected with x in rotation, or other realizable modes, which are within the protection scope of the present application.

[0030] The above description is only a description of the preferred embodiment of the utility model, and does not limit the scope of the utility model, and any change and modification of the above disclosure by the ordinary skilled in the art is within the protection scope of the claims.

Claims

1. A multi-blade saw that is easy to install, characterized in that, Including machine tool (1) and main shaft (2), the top of machine tool (1) is slidably connected with two groups of sliding blocks (3), the top of sliding block (3) is fixedly connected with support plate (4), the inside of sliding block (3) is threadedly connected with moving assembly (5), the surface of main shaft (2) is slidably connected with several groups of saw blades (6), the surface of main shaft (2) is slidably connected with several groups of support rings (7), the side of support ring (7) is fixedly connected with four groups of adjusting assemblies (8) in annular array, The moving assembly (5) includes a threaded rod (501) threadedly connected to the inside of the sliding block (3), and the threaded rod (501) is fixedly connected with a turntable (502) at one end. The adjusting assembly (8) includes a support column (801) fixedly connected to the side of the support ring (7) in annular array, a threaded rod (802) threadedly connected to the inside of the support column (801), a positioning piece (803) fixedly connected to one end of the threaded rod (802), and a rotating sleeve (804) sleeved on the surface of the positioning piece (803).

2. The conveniently installable bandsaw according to claim 1, characterized in that, The top of the support plate (4) is fixedly connected with four groups of support seats (9), the inside of the support seat (9) is rotatably connected with a rotating shaft (10), and the surface of the rotating shaft (10) is rotatably connected with a conveyor belt (11).

3. A conveniently mountable bandsaw according to claim 2, characterised in that One end of one of the rotating shafts (10) is fixedly connected with a driving motor (12), and the surface of the driving motor (12) is sleeved with a motor shell (13).

4. The conveniently mountable bandsaw of claim 1, wherein, The bottom of the support plate (4) is fixedly connected with two groups of stabilizing blocks (14), the stabilizing blocks (14) are slidably connected to the top surface of the machine tool (1), and the surface of the support column (801) is provided with a scale line.

5. The conveniently mountable bandsaw of claim 1, wherein, One side of the machine tool (1) is fixedly connected with a support table (15), the top of the support table (15) is fixedly installed with a fixed seat (16) through bolts, and the top of the support table (15) is fixedly connected with a support frame (18).

6. A conveniently mountable bandsaw according to claim 5, characterised in that, One end of the fixed seat (16) is sleeved with a support pipe (17), and the main shaft (2) is rotatably connected in the inside of the support pipe (17).

7. The conveniently mountable bandsaw of claim 1, wherein, One end of the main shaft (2) is threadedly connected with a limiting nut (19), and the top surface of the machine tool (1) is provided with a sliding groove matched with the sliding block (3).

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