CN210209700U

CN210209700U - Saw blade grinding tool

Info

Publication number: CN210209700U
Application number: CN201920409538.6U
Authority: CN
Inventors: Shiyang Han; 韩世洋
Original assignee: Tianjin Ocean Xinlei Sawing Co Ltd
Current assignee: Tianjin Ocean Xinlei Sawing Co Ltd
Priority date: 2019-03-28
Filing date: 2019-03-28
Publication date: 2020-03-31
Anticipated expiration: 2029-03-28

Abstract

The utility model discloses a saw bit grinding apparatus, including box, spout and motor, the lower terminal surface of box is fixed with the callus on the sole, department has seted up in the middle of the preceding terminal surface of box and has placed the mouth, place and have the dodge gate through hinge movable mounting on the mouth, department has seted up logical groove in the middle of the up end of box, the both sides that lead to the groove all are fixed with the slide rail, slidable mounting has the second slider in the slide rail, the middle department of second slider runs through slidable mounting and has spacing post, and spacing post slidable mounting is at logical inslot, the upper end of spacing post is fixed with the handle, the one end that spacing post deviates from the handle is fixed with the set casing, the motor is fixed in the set casing, be fixed with the joint piece on the output shaft of motor, the spout is seted up in the middle of the inside lower extreme of box department, slidable mounting. The utility model discloses possess the loss that reduces the sanding block and provide safety protection, the advantage of protection staff's safety.

Description

Saw blade grinding tool

Technical Field

The utility model relates to a grinding device technical field specifically is a saw bit grinding apparatus.

Background

Saw blades are a general term for thin circular cutters used to cut solid materials. The saw blade can be divided into: a diamond saw blade for stone cutting; a high speed steel saw blade for cutting metal material; the hard alloy saw blade is used for cutting solid wood, furniture, artificial boards, aluminum alloy, aluminum profiles, radiators, plastics, plastic steel and the like.

The saw blade is easy to cause the saw mouth to be abraded in the long-term use process, and when the saw blade is not sharp any more and the cutting surface is rough, the saw blade must be repaired and ground in time. The existing saw blade polishing device is simple in arrangement, the polishing of the saw blade is usually carried out by repairing a notch through a polishing block, the polishing block generates a certain degree of loss in the process of repairing the saw blade, and the polishing block needs to be replaced periodically to ensure the polishing quality; the abrasion of the polishing block of the existing polishing device is fast, and the processing cost is increased; and the existing device can not provide protection well in the polishing process, can not ensure the safety of workers and easily brings potential safety hazards.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a saw bit grinding apparatus possesses the loss that reduces the sanding block and provides safety protection, and the problem that current device processing cost is high and the potential safety hazard is big is solved to the advantage of protection staff safety.

In order to achieve the above object, the utility model provides a following technical scheme: a saw blade grinding tool comprises a box body, a sliding groove and a motor, wherein a foot pad is fixed on the lower end face of the box body, a placing opening is formed in the middle of the front end face of the box body, a movable door is movably mounted on the placing opening through a hinge, a through groove is formed in the middle of the upper end face of the box body, sliding rails are fixed on two sides of the through groove, a second sliding block is slidably mounted in the sliding rails, a limiting column is slidably mounted in the middle of the second sliding block, the limiting column is slidably mounted in the through groove, a handle is fixed at the upper end of the limiting column, a fixing shell is fixed at one end, deviating from the handle, of the limiting column, the motor is fixed in the fixing shell, a clamping block is fixed on an output shaft of the motor, the sliding groove is formed in the middle of the inner lower end of the box body, a first sliding block is slidably mounted in the, the clamping groove is formed in the upper end face of the fixing table, and the first polishing block and the second polishing block are fixed to two sides of the lower end of the box body respectively.

Preferably, the foot pads are four in number and distributed in an array, and the anti-skidding sleeves are sleeved on the foot pads.

Preferably, the motor and the fixed shell are both located in the box body, the output shaft of the motor is vertically downward, and the clamping block is matched with the clamping groove.

Preferably, the adjacent side of the first polishing block and the adjacent side of the second polishing block are both provided with a polishing groove, the polishing grooves correspond to the fixed table, and the inner parts of the polishing grooves are designed to be inclined.

Preferably, the middle of the front end face of the box body is provided with an observation window, transparent glass is embedded into the observation window, and the observation window is positioned on the upper side of the placement opening.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model discloses a set up the box, the dodge gate is opened to the staff, put into the inside of box with the saw bit through placing the mouth, staff's left hand pulling handle, the handle drives spacing post and set casing and moves up, make the motor drive joint piece shift up, the staff places the saw bit on the fixed station, left hand control handle moves down, the joint is at the joint inslot behind the notch in the middle of the joint piece passes through the saw bit, fix the saw bit, the work of will polishing is placed and is operated in the box, avoid the incident because of misoperation brings, guarantee staff's safety.

2. The utility model provides a through setting up first sanding block and second sanding block, provide electric power through external power supply, start the motor, drive the joint piece through the motor output shaft and rotate, the joint piece makes saw bit and fixed station rotate, the staff promotes the handle, the handle drives the second slider and moves at the slide rail, drive the motor through handle, spacing post and set casing and move, the motor drives first slider through the fixed station and moves in the spout, the removal makes the kerf of saw bit put into the groove of polishing of second sanding block, carry out rough machining through the second sanding block, preliminary polishing treatment, observe the process and the result of polishing through the observation window, reverse promotion handle makes the kerf of saw bit put into the groove of polishing of first sanding block and carry out the fine polishing, carry out two portions of polishing through first sanding block and second sanding block, when guaranteeing the quality of polishing, reduce the loss of polishing, the cost of polishing is reduced.

Drawings

Fig. 1 is a schematic view of the structure of the present invention;

FIG. 2 is a schematic view of the appearance structure of the present invention;

fig. 3 is a schematic top view of the present invention.

In the figure: 1. a slide rail; 2. a box body; 3. a first sanding block; 4. a foot pad; 5. grinding the groove; 6. a chute; 7. a first slider; 8. a clamping groove; 9. a fixed table; 10. a second sanding block; 11. a clamping block; 12. a motor; 13. a stationary case; 14. a limiting column; 15. a second slider; 16. a handle; 17. a placement port; 18. a movable door; 19. an observation window; 20. a through groove.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to which the reference is made must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1 to fig. 3, the present invention provides an embodiment: the utility model provides a saw bit grinding apparatus, includes box 2, spout 6 and motor 12, and the lower terminal surface of box 2 is fixed with callus on the sole 4, and callus on the sole 4 is equipped with four altogether, and four callus on the sole 4 are the array distribution, has cup jointed the antiskid cover on the callus on the sole 4, and the department has seted up in the middle of the preceding terminal surface of box 2 and has placed mouthful 17, places and has had dodge gate 18 through hinge movable mounting on mouthful 17.

The middle of the upper end face of the box body 2 is provided with a through groove 20, both sides of the through groove 20 are fixed with slide rails 1, a second slide block 15 is arranged in the slide rails 1 in a sliding way, a limit post 14 is arranged in the middle of the second slide block 15 in a penetrating way in a sliding way, the limit post 14 is arranged in the through groove 20 in a sliding way, the upper end of the limit post 14 is fixed with a handle 16, one end of the limit post 14, which is far away from the handle 16, is fixed with a fixed shell 13, and a motor 12 is fixed in the fixed shell 13. the motor 12 has the model of HJX42RBLA, has the advantages of small volume and small energy consumption, a clamping block 11 is fixed on the output shaft of the motor 12, the motor 12 and the fixed shell 13 are both positioned in the box body 2, the output shaft of the motor 12 is vertically downward, the clamping block 11 is matched with a clamping groove 8, a worker opens a movable door 18, a saw blade is placed in the box body 2 through a placing, make motor 12 drive joint piece 11 move up, the staff places the saw bit on fixed station 9, and left hand control handle 16 moves down, and joint piece 11 passes through the joint behind the notch in the middle of the saw bit in joint groove 8, fixes the saw bit, will polish work and place and operate in box 2, avoids the incident because of misoperation brings, guarantees staff's safety.

The sliding groove 6 is arranged in the middle of the lower end inside the box body 2, a first sliding block 7 is slidably arranged in the sliding groove 6, a fixed table 9 is rotatably arranged on the upper end face of the first sliding block 7, a clamping groove 8 is formed in the upper end face of the fixed table 9, a first polishing block 3 and a second polishing block 10 are respectively fixed on two sides of the lower end inside the box body 2, polishing grooves 5 are formed in adjacent sides of the first polishing block 3 and the second polishing block 10, the polishing grooves 5 correspond to the fixed table 9, the polishing grooves 5 are designed to be oblique, an observation window 19 is formed in the middle of the front end face of the box body 2, transparent glass is embedded in the observation window 19, the observation window 19 is positioned on the upper side of the placing opening 17 and is provided with electric power through an external power supply, the motor 12 is started, the clamping block 11 is driven to rotate through an output shaft of the motor 12, the clamping block 11 enables the saw blade and the fixed table 9, the handle 16 drives the second slider 15 to move on the slide rail 1, the motor 12 is driven to move through the handle 16, the limiting column 14 and the fixed shell 13, the motor 12 drives the first slider 7 to move in the chute 6 through the fixed platform 9, the saw cut of the saw blade is placed into the polishing groove 5 of the second polishing block 10 through the movement, rough machining is carried out through the second polishing block 10, primary polishing treatment is carried out, the polishing process and result are observed through the observation window 19, the handle 16 is reversely pushed to enable the saw cut of the saw blade to be placed into the polishing groove 5 of the first polishing block 3 for fine polishing, two polishing is carried out through the first polishing block 3 and the second polishing block 10, the polishing quality is ensured, the polishing loss is reduced, the polishing cost is reduced, technical personnel directly purchase is found on the market through model finding, the technical specifications can be directly read to find for understanding when the model equipment is required to be known, and therefore the device will not be described in further detail.

The working principle is as follows: in the work of the utility model, the worker pulls the handle 16 with the left hand, the handle 16 drives the limit post 14 and the fixed shell 13 to move upwards, the motor 12 drives the clamping block 11 to move upwards, the worker opens the movable door 18 to place the saw blade on the fixed platform 9, the left hand controls the handle 16 to move downwards, the clamping block 11 is clamped in the clamping groove 8 after passing through the notch in the middle of the saw blade, the external power supply supplies power to start the motor 12, the clamping block 11 is driven to rotate by the output shaft of the motor 12, the clamping block 11 enables the saw blade and the fixed platform 9 to rotate, the worker pushes the handle 16, the handle 16 drives the second slider 15 to move on the slide rail 1, the motor 12 is driven to move by the handle 16, the limit post 14 and the fixed shell 13, the motor 12 drives the first slider 7 to move in the slide groove 6 by the fixed platform 9, the saw mouth of the saw blade is placed in the polishing groove 5 of the second polishing block 10 by the movement, the polishing process, the handle 16 is pushed reversely to place the saw kerf of the saw blade into the polishing groove 5 of the first polishing block 3 for fine polishing, and the saw blade is taken out after polishing. The working principle of the present invention is the above.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a saw bit grinding apparatus, includes box (2), spout (6) and motor (12), its characterized in that: the lower end face of the box body (2) is fixed with a foot pad (4), a placing opening (17) is formed in the middle of the front end face of the box body (2), a movable door (18) is movably mounted on the placing opening (17) through a hinge, a through groove (20) is formed in the middle of the upper end face of the box body (2), sliding rails (1) are fixed on two sides of the through groove (20), a second sliding block (15) is slidably mounted in the sliding rails (1), a limiting column (14) penetrates through the middle of the second sliding block (15) and is slidably mounted in the through groove (20), a handle (16) is fixed at the upper end of the limiting column (14), a fixing shell (13) is fixed at one end of the limiting column (14) deviating from the handle (16), the motor (12) is fixed in the fixing shell (13), and a clamping block (11) is fixed on an output shaft of the motor (12), department in the middle of the inside lower extreme of box (2) is seted up in spout (6), sliding mounting has first slider (7) in spout (6), the up end of first slider (7) rotates installs fixed station (9), joint groove (8) have been seted up to the up end of fixed station (9), the inside lower extreme both sides of box (2) are fixed with first sanding block (3) and second sanding block (10) respectively.

2. The saw blade grinding tool of claim 1 wherein: foot pad (4) are equipped with four altogether, and four foot pads (4) are the array distribution, the antiskid cover has been cup jointed on foot pad (4).

3. The saw blade grinding tool of claim 1 wherein: the motor (12) and the fixed shell (13) are both positioned in the box body (2), the output shaft of the motor (12) is vertically downward, and the clamping block (11) is matched with the clamping groove (8).

4. The saw blade grinding tool of claim 1 wherein: the grinding groove (5) is formed in one side, adjacent to the first grinding block (3) and the second grinding block (10), of the grinding groove (5) corresponds to the fixing table (9), and the grinding groove (5) is designed to be an inclined opening.

5. The saw blade grinding tool of claim 1 wherein: observation window (19) have been seted up to the preceding terminal surface middle department of box (2), and observation window (19) embedding installs transparent glass, observation window (19) are located the upside of placing mouth (17).