CN215746811U

CN215746811U - Grinding device is used in saw bit production and processing

Info

Publication number: CN215746811U
Application number: CN202122027087.XU
Authority: CN
Inventors: 赵承云
Original assignee: Danyang Youruite Tool Co ltd
Current assignee: Danyang Youruite Tool Co ltd
Priority date: 2021-08-25
Filing date: 2021-08-25
Publication date: 2022-02-08
Anticipated expiration: 2031-08-25

Abstract

The utility model belongs to the technical field of saw blade production and processing equipment, and particularly relates to a polishing device for saw blade production and processing, which comprises a workbench, wherein an adjusting mechanism is arranged inside the workbench, the top end of the adjusting mechanism is connected with a movable plate, one side of the movable plate is fixedly provided with a second motor, the output shaft end of the second motor is connected with a fixing device, the top of the workbench is fixedly provided with a top plate, the top plate is L-shaped, and the outer side of the top plate is provided with a sliding plate in a sliding manner. According to the utility model, the rotating head is rotated to drive the threaded rotating rod to rotate, the threaded rotating rod is in threaded connection with the fixed plate through the threaded rotating rod, so that the threaded rotating rod and the lower pressing plate are driven to move downwards, the saw blade is fixed by the lower pressing plate, the situation that the saw blade moves during polishing to influence the polishing effect is avoided, the threaded rod is driven to rotate through the first motor, and the threaded rod is in threaded connection with the threaded blocks and the sleeve is in sliding connection with the limiting rod, so that the two threaded blocks are driven to approach to the middle.

Description

Grinding device is used in saw bit production and processing

Technical Field

The utility model relates to the technical field of saw blade production and processing equipment, in particular to a polishing device for saw blade production and processing.

Background

Saw blades are a general term for thin circular cutters used to cut solid materials. The saw blade may be classified into a diamond saw blade for cutting stone; 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 alloys, aluminum profiles, radiators, plastics, plastic steel and the like, and the saw blade needs to be processed by a polishing device during production.

The traditional grinding device has the following problems:

1. the saw blade is inconvenient to fix, so that the saw blade is easy to move during production, and the polishing effect is influenced;

2. when polishing different positions of the saw blade, the saw blade needs to be moved manually, and certain danger is caused to workers.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Aiming at the defects of the prior art, the utility model provides a polishing device for producing and processing a saw blade, which solves the problems that the saw blade is inconvenient to fix and the position of a polishing disc is inconvenient to change in the traditional technology.

The second technical proposal.

The utility model specifically adopts the following technical scheme for realizing the purpose:

the utility model provides a grinding device for saw bit production and processing, includes the workstation, the inside of workstation is provided with adjustment mechanism, adjustment mechanism's top is connected with the movable plate, one side of movable plate is fixed with the second motor, the output axle head of second motor is connected with fixing device, the shape that the top of workstation is fixed with roof and roof is L shape, the outside of roof slides there is the slide, the top of slide is provided with slide mechanism, the bottom of slide is fixed with electric putter, the bottom of electric putter extension rod is connected with the connecting plate, the inside of connecting plate is fixed with the third motor, the output axle head of third motor is connected with the polishing dish.

Further, adjustment mechanism is including fixing the inside baffle at the workstation, the both sides of workstation are fixed with first motor, the output axle head of first motor is connected with the one end and the baffle bearing rotation of threaded rod and threaded rod, the outside screw thread of threaded rod rotates there is the screw thread piece, be fixed with the gag lever post between the inner wall of workstation and the baffle, the bottom of screw thread piece is fixed with the sleeve through the connecting rod, sleeve and gag lever post slidable mounting, the top that the top of screw thread piece is fixed with the top and the movable plate of dead lever and dead lever is fixed, the spout that is used for the dead lever gliding is seted up at the top of workstation.

Further, fixing device is the spill including fixing the fixed plate of second motor output shaft end and the shape of fixed plate, the inside screw thread of fixed plate rotates there is the screw thread bull stick, the bottom mounting of screw thread bull stick has lower pressure disk, the top mounting of screw thread bull stick has the turning head.

Further, slide mechanism is including fixing the straight board at the slide top, two be fixed with the horizontal pole between the straight board, the outside of horizontal pole slides there is the slider, compression spring and compression spring's both ends are cup jointed in the outside of horizontal pole and are fixed with straight board and slider respectively, the top of slider is fixed with the inserted bar, the jack has been seted up to one side of roof, inserted bar and jack joint.

Furthermore, the bottom of the workbench is fixed with four anti-skid pads.

(III) advantageous effects

Compared with the prior art, the utility model provides a polishing device for producing and processing saw blades, which has the following beneficial effects:

1. according to the saw blade fixing device, the rotating head is rotated to drive the threaded rotating rod to rotate, the threaded rotating rod is in threaded connection with the fixing plate through the threaded rotating rod, so that the threaded rotating rod and the lower pressing plate are driven to move downwards, the lower pressing plate is used for fixing a saw blade, the saw blade is prevented from moving during polishing, the polishing effect is prevented from being influenced, the threaded rod is driven to rotate through the first motor, the two threaded blocks are driven to approach to the middle through threaded connection of the threaded rod and the threaded blocks and sliding connection of the sleeve and the limiting rod, the movable plate and the fixing device move together along with the movable plate, the position of the fixing device is convenient to adjust, the saw blades with different lengths can be fixed conveniently, and the practicability is enhanced.

2. According to the utility model, the sliding block slides leftwards on the outer side of the cross rod, the compression spring is compressed, the inserted bar slides out from the inner part of the insertion hole, the top plate is separated from the sliding plate, the sliding plate slides on the outer side of the top plate, so that the position of the sliding plate is convenient to adjust, the position of the polishing disc is changed along with the sliding plate, different positions of a saw blade are convenient to polish, after the adjustment is completed, the sliding block is loosened, the inserted bar is inserted into different insertion holes by utilizing the elasticity of the compression spring, and the top plate and the sliding plate are fixed.

Drawings

FIG. 1 is a top view of a table structure according to the present invention;

FIG. 2 is a front view of the structure of the work table of the present invention;

FIG. 3 is a side view of the table structure of the present invention;

FIG. 4 is an enlarged view of the structure of FIG. 3 according to the present invention.

In the figure: 1. a work table; 2. an adjustment mechanism; 201. a baffle plate; 202. a first motor; 203. a threaded rod; 204. a thread block; 205. a limiting rod; 206. a sleeve; 207. fixing the rod; 208. a chute; 3. moving the plate; 4. a second motor; 5. a fixing device; 501. a fixing plate; 502. a threaded rotating rod; 503. a lower platen; 504. turning the head; 6. a top plate; 7. a slide plate; 8. a sliding mechanism; 801. a straight plate; 802. a cross bar; 803. a slider; 804. a compression spring; 805. inserting a rod; 806. a jack; 9. an electric push rod; 10. a connecting plate; 11. a third motor; 12. grinding disc; 13. a non-slip mat.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Examples

As shown in fig. 1, 2 and 3, a polishing device for producing and processing a saw blade according to an embodiment of the present invention includes a table 1, an adjusting mechanism 2 is disposed inside the table 1, a moving plate 3 is connected to a top end of the adjusting mechanism 2, a second motor 4 is fixed to one side of the moving plate 3, a fixing device 5 is connected to an output shaft end of the second motor 4, a top plate 6 is fixed to a top of the table 1, the top plate 6 is L-shaped, a sliding plate 7 is slid on an outer side of the top plate 6, a sliding mechanism 8 is disposed on a top of the sliding plate 7, an electric push rod 9 is fixed to a bottom of the sliding plate 7, a connecting plate 10 is connected to a bottom end of an extension rod of the electric push rod 9, a third motor 11 is fixed to an inside of the connecting plate 10, an output of the third motor 11 is connected to a polishing disc 12, it should be noted that, a distance between the two moving plates 3 is adjusted by the adjusting mechanism 2 according to a position of a saw blade to be polished, through fixing device 5, fix the saw bit, open electric putter 9 and third motor 11, electric putter 9 drives and beats mill 12 and remove downwards, makes the surface of mill 12 conflict saw bit, drives through third motor 11 and beats mill 12 and rotate, polishes the saw bit, when needs are polished to the saw bit different positions, utilizes slide mechanism 8 can change the position of beating mill 12, does not need the manual work to remove, has reduced danger.

As shown in fig. 1 and fig. 2, in some embodiments, the adjusting mechanism 2 includes a baffle 201 fixed inside the workbench 1, first motors 202 are fixed on both sides of the workbench 1, an output shaft end of the first motor 202 is connected with a threaded rod 203, one end of the threaded rod 203 is in bearing rotation with the baffle 201, a threaded block 204 is in threaded rotation on the outer side of the threaded rod 203, a limit rod 205 is fixed between the inner wall of the workbench 1 and the baffle 201, a sleeve 206 is fixed on the bottom of the threaded block 204 through a connecting rod, the sleeve 206 is slidably mounted with the limit rod 205, a fixed rod 207 is fixed on the top of the threaded block 204, the top of the fixed rod 207 is fixed with the moving plate 3, a chute 208 for sliding the fixed rod 207 is opened on the top of the workbench 1, it should be noted that, the threaded rod 203 is driven to rotate by the first motor 202, the threaded rod 203 is in threaded connection with the threaded block 204, and the sleeve 206 is slidably connected with the limit rod 205, thereby drive two screw thread blocks 204 and draw close to the centre, make movable plate 3 and fixing device 5 follow and move together, be convenient for adjust fixing device 5's position to be convenient for fix the saw bit of different length, reinforcing practicality.

As shown in fig. 1, in some embodiments, the fixing device 5 includes a fixing plate 501 fixed at an output shaft end of the second motor 4, and the fixing plate 501 is concave, the internal thread of the fixing plate 501 rotates a threaded rotating rod 502, a lower pressing plate 503 is fixed at a bottom end of the threaded rotating rod 502, a rotating head 504 is fixed at a top end of the threaded rotating rod 502, it should be noted that the rotating head 504 is rotated, the rotating head 504 drives the threaded rotating rod 502 to rotate, and is in threaded connection with the fixing plate 501 through the threaded rotating rod 502, so as to drive the threaded rotating rod 502 and the lower pressing plate 503 to move downwards, and the lower pressing plate 503 is used to fix the saw blade, thereby preventing the saw blade from moving during grinding and affecting the grinding effect.

As shown in fig. 3 and 4, in some embodiments, the sliding mechanism 8 includes a straight plate 801 fixed on the top of the sliding plate 7, a cross bar 802 is fixed between the two straight plates 801, a sliding block 803 is slid on the outer side of the cross bar 802, a compression spring 804 is sleeved on the outer side of the cross bar 802, two ends of the compression spring 804 are respectively fixed with the straight plate 801 and the sliding block 803, an insertion bar 805 is fixed on the top of the sliding block 803, a socket 806 is formed on one side of the top plate 6, the insertion bar 805 is connected with the socket 806 in a snap-fit manner, it should be noted that the sliding block 803 is slid leftwards on the outer side of the cross bar 802 to compress the compression spring 804, the insertion bar 805 slides out from the socket 806, the top plate 6 is separated from the sliding plate 7, the sliding plate 7 is slid on the outer side of the top plate 6, so as to facilitate adjustment of the position of the sliding plate 7, the position of the grinding disc 12 is changed together, so as to facilitate grinding of different positions of the saw blade, after adjustment, the sliding block 803 is released, the top plate 6 and the slide plate 7 are fixed by inserting the insertion rod 805 into the different insertion hole 806 by the elastic force of the compression spring 804.

As shown in fig. 1, in some embodiments, the bottom of the workbench 1 is fixed with four non-slip pads 13, and it should be noted that the workbench 1 is supported by the non-slip pads 13 to enhance stability.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the utility model. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a grinding device is used in saw bit production and processing, includes workstation (1), its characterized in that: the inside of workstation (1) is provided with adjustment mechanism (2), the top of adjustment mechanism (2) is connected with movable plate (3), one side of movable plate (3) is fixed with second motor (4), the output axle head of second motor (4) is connected with fixing device (5), the shape that the top of workstation (1) is fixed with roof (6) and roof (6) is L shape, the outside slip of roof (6) has slide (7), the top of slide (7) is provided with slide mechanism (8), the bottom of slide (7) is fixed with electric putter (9), the bottom of electric putter (9) extension rod is connected with connecting plate (10), the inside of connecting plate (10) is fixed with third motor (11), the output axle head of third motor (11) is connected with makes mill (12).

2. The grinding device for saw blade production and processing as claimed in claim 1, wherein: the adjusting mechanism (2) comprises a baffle (201) fixed in the workbench (1), a first motor (202) is fixed on two sides of the workbench (1), the output shaft end of the first motor (202) is connected with a threaded rod (203), one end of the threaded rod (203) rotates with a bearing of the baffle plate (201), a thread block (204) is screwed on the outer side thread of the threaded rod (203), a limiting rod (205) is fixed between the inner wall of the workbench (1) and the baffle plate (201), a sleeve (206) is fixed at the bottom of the thread block (204) through a connecting rod, the sleeve (206) and the limiting rod (205) are installed in a sliding mode, the top of the thread block (204) is fixedly provided with a fixed rod (207), the top end of the fixed rod (207) is fixed with the movable plate (3), the top of the workbench (1) is provided with a sliding groove (208) for the fixing rod (207) to slide.

3. The grinding device for saw blade production and processing as claimed in claim 1, wherein: fixing device (5) are the spill including fixing fixed plate (501) and the shape of fixed plate (501) at second motor (4) output shaft end, the internal thread of fixed plate (501) rotates there is screw bull stick (502), the bottom mounting of screw bull stick (502) has lower pressure disk (503), the top of screw bull stick (502) is fixed with round (504).

4. The grinding device for saw blade production and processing as claimed in claim 1, wherein: slide mechanism (8) are including fixing straight board (801) at slide (7) top, two be fixed with horizontal pole (802) between straight board (801), the outside of horizontal pole (802) slides has slider (803), the both ends that compression spring (804) and compression spring (804) have been cup jointed in the outside of horizontal pole (802) are fixed with straight board (801) and slider (803) respectively, the top of slider (803) is fixed with inserted bar (805), jack (806) have been seted up to one side of roof (6), inserted bar (805) and jack (806) joint.

5. The grinding device for saw blade production and processing as claimed in claim 1, wherein: the bottom of the workbench (1) is fixed with four anti-skid pads (13), and the number of the anti-skid pads (13) is four.