CN116475492A - Oblique fracture saw installation workbench - Google Patents

Oblique fracture saw installation workbench Download PDF

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Publication number
CN116475492A
CN116475492A CN202310240223.4A CN202310240223A CN116475492A CN 116475492 A CN116475492 A CN 116475492A CN 202310240223 A CN202310240223 A CN 202310240223A CN 116475492 A CN116475492 A CN 116475492A
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CN
China
Prior art keywords
fixedly connected
limiting
supporting
saw
fixed
Prior art date
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Granted
Application number
CN202310240223.4A
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Chinese (zh)
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CN116475492B (en
Inventor
徐爱玲
盛庆萍
盛晶
鲍盼
陆珊
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Jinhua Yahu Tools Co Ltd
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Jinhua Yahu Tools Co Ltd
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Priority to CN202310240223.4A priority Critical patent/CN116475492B/en
Publication of CN116475492A publication Critical patent/CN116475492A/en
Application granted granted Critical
Publication of CN116475492B publication Critical patent/CN116475492B/en
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Anticipated expiration legal-status Critical

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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23DPLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR
    • B23D47/00Sawing machines or sawing devices working with circular saw blades, characterised only by constructional features of particular parts
    • B23D47/02Sawing machines or sawing devices working with circular saw blades, characterised only by constructional features of particular parts of frames; of guiding arrangements for work-table or saw-carrier
    • B23D47/025Sawing machines or sawing devices working with circular saw blades, characterised only by constructional features of particular parts of frames; of guiding arrangements for work-table or saw-carrier of tables
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23DPLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR
    • B23D45/00Sawing machines or sawing devices with circular saw blades or with friction saw discs
    • B23D45/14Sawing machines or sawing devices with circular saw blades or with friction saw discs for cutting otherwise than in a plane perpendicular to the axis of the stock, e.g. for making a mitred cut

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Sawing (AREA)

Abstract

The invention relates to the technical field of cutting equipment work tables, in particular to a bevel saw mounting work table which comprises a base and a liftable supporting mechanism, wherein the supporting mechanism is arranged on the upper surface of the base, a tensioning mechanism used for fixing the bevel saw and a connecting mechanism used for connecting the fixing position on the bevel saw, the tensioning mechanism is arranged at the top end of the supporting mechanism, a connecting mechanism used for supporting a cutting material is arranged on the tensioning mechanism, the auxiliary mechanism is arranged at the bottom end of the supporting mechanism, the auxiliary mechanism comprises a connecting ring fixedly connected to the supporting mechanism, the supporting mechanism can support the cutting material in the cutting process of the cutting material through the arrangement of the auxiliary mechanism, so that the supporting point of the cutting material moves in the direction away from the bevel saw, a worker can press the material more laborsaving when cutting a long material, and the cutting work of the worker can be carried out more smoothly.

Description

Oblique fracture saw installation workbench
Technical Field
The invention relates to the technical field of cutting equipment work tables, in particular to a bevel saw mounting work table.
Background
Miter saws, also known as miter saws, are power tools used to quickly and accurately cut a workpiece at a selected angle, and are commonly used to cut material into shapes and trims, and are also classified into various types depending on the object being processed and the finished product.
When using oblique saw to cut, often place oblique saw and use on the workstation, current all will be connected between oblique saw and the workstation through fixing bolt generally, when using oblique saw of different models to cut like this, need dismantle oblique saw and reinstallate, the step is very complicated, current oblique saw workstation is connected through between bolt and the oblique saw simultaneously, can not adapt to the installation of oblique saw of multiple model and can meet the condition that the mounting hole is not aligned sometimes, can need a plurality of workstations cooperation to use this moment, can make the place of working need bigger like this, influence cutting efficiency.
Disclosure of Invention
The invention provides a bevel saw mounting workbench, which solves the technical problem that bevel saws of different types cannot be rapidly mounted and fixed when the same workbench is used.
The invention provides an oblique fracture saw mounting workbench which comprises a base and a liftable supporting mechanism, wherein the supporting mechanism is arranged on the upper surface of the base.
The tensioning mechanism is used for fixing the oblique saw and is used for connecting the connecting mechanism of the fixed position on the oblique saw, the tensioning mechanism is arranged at the top end of the supporting mechanism, and the connecting mechanism is arranged on the tensioning mechanism.
And the auxiliary mechanism is used for supporting the cutting material and is arranged at the bottom end of the supporting mechanism.
The auxiliary mechanism comprises a connecting ring fixedly connected to the supporting mechanism, an adjusting piece matched with the supporting mechanism to stretch is arranged on the connecting ring, and a fine adjusting piece used for aligning the oblique cutting saw cutting platform is arranged on the adjusting piece.
The connecting mechanism comprises a plurality of connecting clamping seats which are circumferentially and slidably connected to the tensioning mechanism, a plurality of connecting clamping seats are fixedly connected with second electric telescopic rods, limiting pieces which are connected with the oblique saw when the oblique saw is fixed are arranged at the output ends of the second electric telescopic rods, and the second electric telescopic rods are used for adjusting the relative positions between the limiting pieces and fixed points on the oblique saw.
According to the embodiment of the invention, the supporting mechanism comprises a connecting cylinder fixedly connected to the adjusting disk, the connecting cylinder is arranged in multiple stages, the diameter of the connecting cylinder is gradually increased from top to bottom, the upper surface of the topmost connecting cylinder is fixedly connected with a bearing table, the inner circumferential surface of the connecting cylinder is provided with four guide grooves in a circumferential array, the guide grooves are composed of two L-shaped sections and one connecting vertical section, the two L-shaped sections are positioned at the upper end and the lower end of the connecting vertical section and symmetrically arranged at the center of the vertical section, one side, close to the vertical section, of the inner surfaces of the L-shaped sections in the two guide grooves is provided with a mounting groove, a limit bump is connected between the mounting groove and the limit bump, the bottom end of the outer circumferential surface of the connecting cylinder is fixedly connected with four connecting blocks in a circumferential array, and the connecting blocks on the upper stage and the guide grooves on the connecting cylinder and the connecting cylinder on the lower stage are mutually matched.
According to the embodiment of the invention, the adjusting piece comprises a connecting sliding block which is connected to the connecting ring in a sliding way, one surface of the connecting sliding block, which is far away from the center of the connecting ring, is fixedly connected with a supporting plate, the supporting plates are arranged in a plurality of combinations and are connected through hinges, the supporting plates can be stretched and folded and contracted, two limiting lugs are symmetrically and fixedly connected to the top end of the supporting plate of the next stage, two limiting balls are symmetrically and slidingly connected to the bottom end of the supporting plate of the previous stage, and the limiting balls of the previous stage are matched with the limiting lugs of the next stage.
According to the embodiment of the invention, the fine tuning piece comprises a first electric telescopic rod fixed on the uppermost support plate, the telescopic end of the first electric telescopic rod is fixedly connected with a support table, and one surface of the support table, which is far away from the first electric telescopic rod, is fixedly connected with a connecting seat.
According to the embodiment of the invention, the tensioning mechanism comprises two groups of fixed connecting frames fixed on the supporting mechanism, the number of each group of fixed connecting frames is two, the two groups of fixed connecting frames are arranged in a crisscross manner, the two fixed connecting frames in one group are fixedly connected with connecting telescopic rods, the two fixed connecting frames in the other group are fixedly connected with hydraulic cylinders, and the top ends of the two connecting telescopic rods and the two hydraulic cylinders are fixedly connected with adjusting discs together.
According to the embodiment of the invention, the limiting piece comprises a limiting block fixedly connected to the output end of the second electric telescopic rod, the lower surface of the limiting block is fixedly connected with a limiting pin, the lower surface of the limiting block is provided with a connecting pad, the circumferential surface of the limiting pin is fixedly connected with three auxiliary pads in a circumferential array, and gaps are reserved among the three auxiliary pads.
According to the embodiment of the invention, the friction pad for increasing the friction force between the cutting material and the connecting seat is arranged on one surface of the connecting seat away from the supporting table, so that the cutting material can be placed on the connecting seat more stably.
The technical scheme of the invention is as follows: 1. the setting through assist mechanism can be at the in-process that cuts the cutting material plays the supporting role to the cutting material, makes the supporting point of cutting material remove to the direction of keeping away from oblique fracture saw, and the staff can hold the material more laborsaving when cutting long material, makes the cutting work of staff can go on more smoothly.
2. The oblique saw of different specifications can be fixed fast through coupling mechanism's setting, also can be fixed to the dismantlement that breaks fast to oblique saw after the use, makes a workstation can cooperate a plurality of oblique saw to use, improves the suitability of workstation, also makes things convenient for staff's operation simultaneously more.
3. The workbench can be conveniently stored through the setting of the supporting mechanism, the storage space of the workbench is saved, the workbench is conveniently moved, and the using convenience of the workbench is improved.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings that are required to be used in the embodiments or the description of the prior art will be briefly described below, and it is obvious that the drawings in the following description are only embodiments of the present invention, and that other drawings can be obtained according to the provided drawings without inventive effort for a person skilled in the art.
Fig. 1 is a schematic perspective view of a bevel saw mounting table provided by the invention.
Fig. 2 is an enlarged view of portion a of fig. 1 provided by the present invention.
Fig. 3 is a right side view of the miter saw mounting table provided by the present invention.
Fig. 4 is an enlarged view of section B of fig. 3 provided by the present invention.
Fig. 5 is a schematic cross-sectional view of a connecting cylinder structure below an omitted part of the bevel saw mounting table provided by the invention.
Fig. 6 is a front cross-sectional view of the support mechanism provided by the present invention.
Fig. 7 is an enlarged view of section C of fig. 6 provided by the present invention.
Fig. 8 is a top cross-sectional view of the connection cylinder, guide groove and connection block structure in the support mechanism provided by the invention.
Fig. 9 is a schematic view of the assist mechanism of the present invention in a semi-extended state.
Reference numerals:
1. a tensioning mechanism; 2. a support mechanism; 3. a base; 4. an auxiliary mechanism; 5. a connecting mechanism;
11. connecting a telescopic rod; 12. a connecting frame is fixed; 13. an adjusting plate; 14. a hydraulic cylinder;
21. a carrying platform; 22. a connecting cylinder; 23. a guide groove; 24. a connecting block; 25. a mounting groove; 26. a limit bump;
41. a connecting ring; 42. an adjusting member; 421. a limit ball; 422. a support plate; 423. the connecting slide block; 424. a limiting lug;
43. a fine tuning member; 431. a first electric telescopic rod; 432. a connecting seat; 433. a support table;
51. the connecting clamping seat; 52. a second electric telescopic rod; 53. a limiting piece; 531. a limiting block; 532. an auxiliary pad; 533. a limiting pin; 534. and (5) connecting the pads.
Detailed Description
In order that the above objects, features and advantages of the invention will be readily understood, a more particular description of the invention will be rendered by reference to the appended drawings. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention. The present invention may be embodied in many other forms than described herein and similarly modified by those skilled in the art without departing from the spirit of the invention, whereby the invention is not limited to the specific embodiments disclosed below.
As shown in fig. 1, a bevel saw mounting workbench comprises a base 3 and a liftable supporting mechanism 2, wherein the supporting mechanism 2 is arranged on the upper surface of the base 3.
The tensioning mechanism 1 for fixing the oblique saw and the connecting mechanism 5 for connecting the fixed position on the oblique saw are arranged at the top end of the supporting mechanism 2, and the connecting mechanism 5 is arranged on the tensioning mechanism 1.
As shown in fig. 3 and 5, the tensioning mechanism 1 includes two groups of fixed connection frames 12 fixed on the supporting mechanism 2, the number of each group of fixed connection frames 12 is two, the two groups of fixed connection frames 12 are arranged in a crisscross manner, the two fixed connection frames 12 in one group are fixedly connected with the connecting telescopic rod 11, the two fixed connection frames 12 in the other group are fixedly connected with the hydraulic cylinder 14, the top ends of the two connecting telescopic rods 11 and the two hydraulic cylinders 14 are fixedly connected with the adjusting disc 13 together, the inner circumferential surface of the adjusting disc 13 is in sliding connection with the outer circumferential surface of the bearing table 21, and the adjusting disc 13 can move more stably through the arrangement of the connecting telescopic rods 11.
As shown in fig. 5, fig. 6, fig. 7 and fig. 8, the supporting mechanism 2 comprises a connecting cylinder 22 fixedly connected to the adjusting disk 13, the connecting cylinder 22 is arranged in multiple stages, the diameters of the connecting cylinders 22 are gradually increased from top to bottom, the heights of the connecting cylinders 22 can be the same or different, the connecting cylinders are used for fine adjustment of the final heights, so that different workers can adjust the connecting cylinders to proper heights in use, the upper surface of the topmost connecting cylinder 22 is fixedly connected with a bearing table 21, four guide grooves 23 are formed in the circumferential surface of the connecting cylinder 22 in an array manner, each guide groove 23 is composed of two L-shaped sections and one connecting vertical section, the two L-shaped sections are positioned at the upper end and the lower end of the connecting vertical section and are symmetrically arranged in the center of the connecting vertical section, one side, close to the connecting vertical section, of the inner surface of each L-shaped section in the two guide grooves 23 is provided with a mounting groove 25, the inner sliding connection of the mounting groove 25 is provided with a limiting lug 26, a connecting spring is connected between the mounting groove 25 and the limiting lug 26, the outer circumferential surface of the connecting cylinder 22 is fixedly connected with the upper connecting cylinder 24 and the lower connecting cylinder 22 in an array manner, and the upper connecting cylinder 24 is matched with the upper connecting cylinder 23.
The workbench can be conveniently stored through the setting of the supporting mechanism 2, so that the storage space of the workbench is saved, the workbench is conveniently moved, and the using convenience of the workbench is improved.
When the connecting device is specifically used, when a workbench is needed, the connecting cylinders 22 which are contracted together in multiple stages are required to be pulled open, the pulling-open mode of the connecting cylinders 22 in two stages is taken as an example, when the connecting cylinders 22 in two stages are contracted together, the connecting block 24 on the connecting cylinder 22 in the upper stage is positioned in the horizontal section of the L-shaped section at the bottom in the guide groove 23 on the connecting cylinder 22 in the lower stage, firstly, the connecting cylinder 22 in the upper stage is rotated to enable the connecting block 24 on the connecting cylinder 22 in the upper stage to slide in the direction close to the connecting vertical section in the horizontal section of the L-shaped section at the bottom in the guide groove 23 in the connecting cylinder 22 in the lower stage, after the connecting cylinder 22 is rotated to the inside of the connecting vertical section, the connecting cylinder 22 in the upper stage is lifted up and slid to the top of the connecting cylinder 22 in the upper stage, then the connecting cylinder 22 is rotated in the direction away from the connecting vertical section, the connecting cylinder 22 in the upper stage, the force applied to the connecting cylinder 22 in the upper stage is cancelled, the connecting cylinder 24 in the lower stage is pulled open to the corner of the L-shaped section at the top at the moment, the connecting cylinder 22 in the upper stage is rotated to enable the connecting cylinder 24 in the L-shaped section in the upper stage, the connecting cylinder 22 in the upper stage to slide in the upper stage, and the connecting cylinder 22 in the upper stage is rotated to the connecting cylinder 22 in the upper stage, and the connecting cylinder 22 in the upper stage is rotated in the lower cylinder and the connecting cylinder to the connecting cylinder 22 in the lower cylinder in the L-shaped section and the L-shaped section at the lower connecting section and the upper stage.
As shown in fig. 1 and 2, the auxiliary mechanism 4 comprises a connecting ring 41 fixedly connected to the lowest connecting cylinder 22, an adjusting member 42 for matching with the extension of the supporting mechanism 2 is arranged on the connecting ring 41, and a fine adjusting member 43 for aligning the oblique saw cutting platform is arranged on the adjusting member 42.
As shown in fig. 2 and 9, the adjusting member 42 includes a connecting slider 423 slidably connected to the connecting ring 41, where one surface of the connecting slider 423 away from the center of the connecting ring 41 is fixedly connected with a supporting plate 422, the supporting plate 422 is set up in multiple combinations and connected with multiple supporting plates 422 by hinges, the multiple supporting plates 422 can be stretched and folded and contracted, two limiting lugs 424 are symmetrically and fixedly connected with the top end of the supporting plate 422 of the next stage, two limiting balls 421 are symmetrically and slidingly connected with the bottom end of the supporting plate 422 of the previous stage, and the limiting balls 421 of the previous stage are matched with the limiting lugs 424 of the next stage.
As shown in fig. 2 and 9, the fine tuning member 43 includes a first electric telescopic rod 431 fixed on an uppermost support plate 422, a supporting table 433 is fixedly connected to a telescopic end of the first electric telescopic rod 431, a connecting seat 432 is fixedly connected to a surface of the supporting table 433 away from the first electric telescopic rod 431, and a friction pad for increasing friction between the cutting material and the connecting seat 432 is provided on a surface of the connecting seat 432 away from the supporting table 433, so that the cutting material can be placed on the connecting seat 432 more stably.
The setting through assist mechanism 4 can play the supporting role to cut the material at the in-process of cutting the material, makes the supporting point of cutting the material remove to the direction of keeping away from oblique fracture saw, and the staff can hold the material more laborsaving when cutting long material, makes the cutting work of staff can go on more smoothly.
When the device is specifically used, firstly, the position of the connecting slide block 423 on the connecting ring 41 is adjusted according to the placing position of the oblique saw, then the position of the connecting slide block 423 on the connecting ring 41 is fixed through bolts, then a plurality of folded support plates 422 are stretched, the upper-stage limiting balls 421 and the lower-stage limiting lugs 424 are stretched, after the folded support plates 422 are stretched, the surface of the connecting seat 432, which is far away from the first electric telescopic rod 431, is upward, the height of the connecting seat 432 is adjusted through the first electric telescopic rod 431 according to the height of the oblique saw cutting platform, so that the height of the connecting seat 432 is consistent with the height of the oblique saw cutting platform, when cutting materials are cut, the cutting materials are placed on the connecting seat 432 to assist the oblique saw in cutting, after the use is finished, magnets (not shown in the figure) are arranged on the adjacent surface of each support plate 422, which is folded together, and the magnetism of the magnets on the contact surfaces of the two adjacent support plates 422 is opposite.
As shown in fig. 1 and 5, the connection mechanism 5 includes a plurality of connection holders 51 slidably connected to the tensioning mechanism 1 in a circumferential direction, and a second electric telescopic rod 52 is fixedly connected to each of the plurality of connection holders 51, and a limiting member 53 connected to the miter saw when the miter saw is fixed is provided at an output end of the second electric telescopic rod 52, and the second electric telescopic rod 52 is used for adjusting a relative position between the limiting member 53 and a fixed point on the miter saw.
As shown in fig. 4, the limiting member 53 includes a limiting block 531 fixedly connected to the output end of the second electric telescopic rod 52, a limiting pin 533 is fixedly connected to the lower surface of the limiting block 531, a connection pad 534 is disposed on the lower surface of the limiting block 531, three auxiliary pads 532 are fixedly connected to the circumferential surface of the limiting pin 533 in a circumferential array, and gaps exist between the three auxiliary pads 532.
The oblique saw of different specifications can be fixed fast through the setting of coupling mechanism 5, also can be to the oblique saw of quick dismantlement fixed after the use, make a workstation can cooperate a plurality of oblique saw to use, improve the suitability of workstation, also make things convenient for the operation of staff simultaneously more.
When the oblique saw is specifically used, after the oblique saw is placed on the bearing table 21, the positions of the plurality of connecting clamping seats 51 on the adjusting disk 13 are firstly adjusted, the telescopic ends of the second electric telescopic rods 52 on the connecting clamping seats 51 are aligned to the positions used for fixing the oblique saw, particularly the connecting holes on the oblique saw, then the adjusting disk 13 is pulled by the shrinkage hydraulic cylinder 14 to slide downwards, at the moment, the limiting pins 533 on the connecting clamping seats 51 are gradually close to the oblique saw, along with the continuous downward movement of the adjusting disk 13, the limiting pins 533 are clamped in the connecting holes on the oblique saw, the limiting pins 533 are enabled to be attached to the connecting holes on the oblique saw through the arrangement of the auxiliary pads 532, meanwhile, the limiting blocks 531 are enabled to be attached to the connecting holes on the oblique saw, the limiting blocks 531 are enabled to be attached to the oblique saw tightly through the arrangement of the connecting pads 534, when a plurality of uneven fixing surfaces are met, the fixing stability of the oblique saw is improved, after the oblique saw is used, the hydraulic cylinder 14 is stretched to the original position of the oblique saw after the oblique saw is used, and the oblique saw is removed, and then the oblique saw is required to be used for fixing the limiting blocks according to the oblique saw.
Working principle: when the automatic cutting device is specifically used, firstly, the height of the bearing table 21 is adjusted through the mutual matching between the multistage connecting cylinders 22 according to the habit of a user, then, the oblique cutting saw is placed on the bearing table 21, the positions of the plurality of second electric telescopic rods 52 are adjusted on the adjusting disc 13 according to the positions used for fixing on the oblique cutting saw, each second electric telescopic rod 52 is aligned with the positions used for fixing on the oblique cutting saw, then, the adjusting disc 13 is pulled to move downwards through the contraction hydraulic cylinder 14, the oblique cutting saw is fixed on the bearing table 21 through the limiting piece 53 on the second electric telescopic rod 52, then, the adjusting piece 42 is opened, meanwhile, the oblique cutting platform is aligned through the fine adjusting piece 43, the supporting point of the cut material moves away from the direction of the oblique cutting saw in the process of cutting the cut material, and workers can press the material more labor-saving when cutting long materials.
In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings are merely for convenience in describing the present invention and to simplify the description, and do not indicate or imply that the device or element being referred to must have a specific orientation, be configured and operated in a specific orientation, and therefore should not be construed as limiting the present invention.
Furthermore, the terms "first," "second," "first," and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "first", "second", "first", "second" may include at least one such feature, either explicitly or implicitly. In the description of the present invention, the meaning of "plurality" means at least two, for example, two, three, etc., unless specifically defined otherwise.
In the present invention, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly, through intermediaries, or both, may be in communication with each other or in interaction with each other, unless expressly defined otherwise. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art according to the specific circumstances.
The embodiments of the present invention are all preferred embodiments of the present invention, and are not intended to limit the scope of the present invention; all equivalent changes in structure, shape and principle of the invention should be covered in the scope of protection of the invention.

Claims (7)

1. The utility model provides a oblique fracture saw installation workstation which characterized in that: comprising
The lifting type lifting device comprises a base (3) and a lifting supporting mechanism (2), wherein the supporting mechanism (2) is arranged on the upper surface of the base (3);
the tensioning mechanism (1) is used for fixing the oblique saw, and the tensioning mechanism (1) is arranged at the top end of the supporting mechanism (2);
the tensioning mechanism (1) is provided with a connecting mechanism (5) for connecting the fixed position on the oblique saw;
an auxiliary mechanism (4) for supporting the cutting material, the auxiliary mechanism (4) being arranged at the bottom end of the supporting mechanism (2);
the auxiliary mechanism (4) comprises a connecting ring (41) fixedly connected to the supporting mechanism (2), an adjusting piece (42) used for being matched with the supporting mechanism (2) to stretch is arranged on the connecting ring (41), and a fine adjusting piece (43) used for aligning the oblique-cutting saw cutting platform is arranged on the adjusting piece (42);
the connecting mechanism (5) comprises a plurality of connecting clamping seats (51) which are circumferentially and slidably connected on the tensioning mechanism (1), a plurality of connecting clamping seats (51) are fixedly connected with second electric telescopic rods (52) respectively, the output ends of the second electric telescopic rods (52) are provided with limiting pieces (53) which are connected with the oblique fracture saw when the oblique fracture saw is fixed, and the second electric telescopic rods (52) are used for adjusting the relative positions between the limiting pieces (53) and fixed points on the oblique fracture saw.
2. A miter saw mounting table as set forth in claim 1, wherein: the supporting mechanism (2) comprises a connecting cylinder (22) fixedly connected to the adjusting disk (13), the diameter of the connecting cylinder (22) is gradually increased from top to bottom, the top of the connecting cylinder (22) is fixedly connected with a bearing table (21), four guide grooves (23) are formed in a circumferential array mode on the inner circumferential surface of the connecting cylinder (22), the guide grooves (23) are formed by two L-shaped sections and one connecting vertical section, the two L-shaped sections are located at the upper end and the lower end of the connecting vertical section and symmetrically arranged in the center of the vertical section, mounting grooves (25) are formed in one side, close to the vertical section, of the inner surface of the L-shaped section in the guide grooves (23), limiting protruding blocks (26) are connected to the inner side of each mounting groove (25) in a sliding mode, connecting springs are connected between the mounting grooves (25) and the limiting protruding blocks (26), four guide grooves (24) are fixedly connected to the bottom end of the outer circumferential surface of the connecting cylinder (22), and the upper connecting cylinder (22) and the lower connecting cylinder (23) are matched with each other.
3. A miter saw mounting table as set forth in claim 1, wherein: the adjusting piece (42) comprises a connecting sliding block (423) which is connected to the connecting ring (41) in a sliding mode, one surface, away from the center of the connecting ring (41), of the connecting sliding block (423) is fixedly connected with a supporting plate (422), the supporting plate (422) is arranged in a plurality of combined mode and is connected with a plurality of supporting plates (422) through hinges, the supporting plates (422) can be stretched and folded to shrink, two limiting lugs (424) are symmetrically and fixedly connected to the top end of each supporting plate (422) of the next stage, two limiting balls (421) are symmetrically and slidingly connected to the bottom end of each supporting plate (422) of the previous stage, and the limiting balls (421) of the previous stage are matched with the limiting lugs (424) of the next stage.
4. A miter saw mounting table according to claim 3, wherein: the fine tuning piece (43) comprises a first electric telescopic rod (431) fixed on an uppermost support plate (422), a support table (433) is fixedly connected to the telescopic end of the first electric telescopic rod (431), and a connecting seat (432) is fixedly connected to one surface, far away from the first electric telescopic rod (431), of the support table (433).
5. A miter saw mounting table as set forth in claim 1, wherein: the tensioning mechanism (1) comprises two groups of fixed connecting frames (12) fixed on the supporting mechanism (2), the number of the fixed connecting frames (12) is two, the fixed connecting frames (12) are arranged in a crisscross mode, two of the groups of fixed connecting frames (12) are fixedly connected with connecting telescopic rods (11), two of the other groups of fixed connecting frames (12) are fixedly connected with hydraulic cylinders (14), and two of the fixed connecting frames are fixedly connected with adjusting discs (13) together at the top ends of the connecting telescopic rods (11) and the two hydraulic cylinders (14).
6. A miter saw mounting table as set forth in claim 1, wherein: the limiting piece (53) comprises a limiting block (531) fixedly connected to the output end of the second electric telescopic rod (52), a limiting pin (533) is fixedly connected to the lower surface of the limiting block (531), a connecting pad (534) is arranged on the lower surface of the limiting block (531), three auxiliary pads (532) are fixedly connected to the circumferential surface of the limiting pin (533) in a circumferential array, and gaps exist between the three auxiliary pads (532).
7. The miter saw mounting table of claim 4, wherein: one surface of the connecting seat (432) far away from the supporting table (433) is provided with a friction pad for increasing the friction force between the cutting material and the connecting seat (432), so that the cutting material can be placed on the connecting seat (432) more stably.
CN202310240223.4A 2023-03-07 2023-03-07 Oblique fracture saw installation workbench Active CN116475492B (en)

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