CN215177454U

CN215177454U - Adjustable saw blade edge measuring device

Info

Publication number: CN215177454U
Application number: CN202120699248.7U
Authority: CN
Inventors: 廖禄平; 饶华峰; 廖敏平
Original assignee: Xiamen Boyi Precision Tools Co ltd
Current assignee: Xiamen Boyi Precision Tools Co ltd
Priority date: 2021-04-07
Filing date: 2021-04-07
Publication date: 2021-12-14
Anticipated expiration: 2031-04-07

Abstract

The utility model discloses a saw bit cutting part measuring device with adjustable, including measuring mechanism, three-jaw chuck and frame, measuring mechanism is including measuring the main scale, measuring sublevel and magnifying glass, surface fixed mounting has an external diameter measuring jaw under one side of measuring the main scale, it cup joints in the main scale outside to measure the sublevel, the outside of measuring the main scale articulates there is the magnifying glass, three-jaw chuck includes chuck body, jack catch, big bevel gear and bevel pinion, the jack catch figure is three and equidistant movable mounting in the inside of chuck body, big bevel gear movable mounting is in the inside of chuck body, jack catch and big bevel gear swing joint. The utility model discloses a set up three-jaw chuck and carry out the centre gripping to the saw bit, the contact of reducible clamping tool and saw bit cutting part is through setting up the rotation axis, is convenient for measure the saw bit cutting part from the multi-angle, through setting up two measuring mechanism, but diameter and the thickness of simultaneous measurement saw bit.

Description

Adjustable saw blade edge measuring device

Technical Field

The utility model relates to a blade processing technology field, more specifically says, the utility model relates to a saw bit cutting part measuring device with adjustable.

Background

Saw blades are a general term for thin circular cutters for cutting solid materials, and 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 edge part of the saw blade is usually in an inverted V shape, the problems of whether the edge part is positioned at the center, whether the edge part is deformed, whether the sizes of the edge parts are consistent and the like are often required to be detected after the saw blade is manufactured, meanwhile, the saw blade can be damaged and also required to be detected during cutting, if the edge part of the saw blade has problems, the equipment can be damaged during cutting, and the saw blade edge part can be broken in the cutting process to cause accidents seriously. Most of the existing devices for observing and measuring the blade edge of the saw blade in the market are expensive and complex to operate, so that the invention of the adjustable blade edge measuring device is necessary.

Disclosure of Invention

In order to overcome the above-mentioned defect of prior art, the embodiment of the utility model provides a saw bit cutting part measuring device with adjustable to solve the current circular saw piece anchor clamps clamping time of proposing in the above-mentioned background art of being of a specified duration, grinding efficiency low scheduling problem.

In order to achieve the above object, the present invention provides the following technical solutions: an adjustable saw blade edge measuring device comprises a measuring mechanism, a three-jaw chuck and a machine base, wherein the measuring mechanism comprises a measuring main ruler, a measuring auxiliary ruler and a magnifying lens, a first outer diameter measuring jaw is fixedly arranged on the lower surface of one side of the measuring main ruler, the measuring auxiliary ruler is sleeved on the outer side of the measuring main ruler, a second outer diameter measuring jaw is arranged on the lower end face of one side of the measuring auxiliary ruler close to the first outer diameter measuring jaw, the outer side of the measuring main ruler is hinged with the magnifying lens, the three-jaw chuck comprises a chuck body, clamping jaws, a large bevel gear and a small bevel gear, the clamping jaws are three in number and are movably arranged in the chuck body at equal intervals, threads are arranged on the bottom surfaces of the clamping jaws, the large bevel gear is movably arranged in the chuck body, the clamping jaws are movably connected with the large bevel gear, threads matched with the threads at the bottom of the clamping jaws are arranged on the back surface of the large bevel gear, equidistant mounting hole has been seted up to the side of chuck body, bevel pinion movable mounting is in the mounting hole, bevel pinion and big bevel gear mesh mutually, the hexagonal groove has been seted up to bevel pinion's tail end, the equal fixed mounting in up end both sides of frame has the pneumatic cylinder, the fixedly connected with connecting plate of jar head department of pneumatic cylinder, No. one the spout has been seted up in the connecting plate, frame central point puts fixed mounting has the backup pad, No. two spouts have been seted up to one side of backup pad.

In a preferred embodiment, the lower end face of the measuring sub ruler on the side far away from the second outer diameter measuring claw is fixedly provided with a lug, and the outer surface of the lug is provided with anti-skid threads.

In a preferred embodiment, there are two measuring mechanisms, and the two measuring mechanisms are respectively vertically and horizontally arranged, a connecting rod is fixedly connected to one side of the upper end face of each measuring mechanism, and a clamping block is fixedly connected to the tail end of each connecting rod.

In a preferred embodiment, a motor base is fixedly mounted on the lower surface of the supporting plate, and a motor is placed in the motor base, and an output end shaft of the motor is butted with the bottom of the rotating shaft.

In a preferred embodiment, a through hole is formed in the center of the support plate, and a rotating shaft is fixedly mounted at the bottom of the chuck body and penetrates through the through hole.

Compared with the prior art, the beneficial effects of the utility model are that: the circular saw blade is clamped by the three-jaw chuck, an operator inserts the voltaic wrench into the hexagonal groove at the tail part of the bevel pinion to rotate, the bevel pinion rotates to drive the bevel pinion to rotate, the bevel pinion drives the three clamping jaws connected with the back part of the bevel pinion to move outwards so as to clamp the circular saw blade, the blade part of the saw blade is convenient to observe and measure, and meanwhile, the three-jaw chuck is adopted to clamp the saw blade, so that the contact between the clamp and the blade part of the saw blade can be effectively avoided, and the measuring precision is ensured; the measuring mechanisms are respectively arranged in the horizontal direction and the vertical direction, and the rotating shaft is arranged at the bottom of the three-jaw chuck, so that the diameters and the thicknesses of the saw blades at different positions can be conveniently measured.

Drawings

For a clearer explanation of the embodiments of the present application or technical solutions in the prior art, the drawings needed to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments described in the present application, and it is obvious for those skilled in the art to obtain other drawings according to these drawings.

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

fig. 2 is a front view of the present invention;

FIG. 3 is a schematic view of a partial structure of the present invention;

fig. 4 is a schematic view of a partial structure of the present invention;

fig. 5 is a schematic structural view of the three-jaw chuck of the present invention;

fig. 6 is a schematic structural diagram of the measuring mechanism of the present invention.

Description of reference numerals:

1. a measuring mechanism; 101. measuring a main scale; 102. measuring an auxiliary ruler; 103. a magnifying glass; 104. a first outer diameter measuring claw; 105. a second outer diameter measuring claw; 2. a three-jaw chuck; 201. a chuck body; 202. a claw; 203. a large bevel gear; 204. a bevel pinion gear; 3. a machine base; 4. mounting holes; 5. a connecting plate; 6. a first chute; 7. a support plate; 8. a second chute; 9. a bump; 10. a connecting rod; 11. a clamping block; 12. a motor base; 13. a motor; 14. a rotating shaft; 15. a hexagonal groove; 16. and a hydraulic cylinder.

Detailed Description

In order to make those skilled in the art better understand the technical solution of the present invention, the present invention will be further described in detail with reference to the accompanying drawings.

The utility model provides a saw bit cutting part measuring device with adjustable as shown in figures 1-6, including measuring mechanism 1, three-jaw chuck 2 and frame 3, measuring mechanism 1 includes measuring main scale 101, measuring secondary scale 102 and magnifying glass 103, surface mounting has a diameter measuring claw 104 under one side of measuring main scale 101, measuring secondary scale 102 cup joints in the outside of measuring main scale 101, measuring secondary scale 102 is equipped with No. two diameter measuring claws 105 under the side near a diameter measuring claw 104, the outside of measuring main scale 101 articulates has magnifying glass 103, the operating personnel of being convenient for can clearly read, three-jaw chuck 2 includes chuck body 201, jack catch 202, large bevel gear 203 and small bevel gear 204, jack catch 202 figure is three and equidistant movable mounting in chuck body 201, the bottom surface of jack catch 202 has all seted up the thread, the large bevel gear 203 is movably arranged inside the chuck body 201, the jaw 202 is movably connected with the large bevel gear 203, meanwhile, the back of the large bevel gear 203 is provided with threads matched with the bottom threads of the jaw 202, the side surface of the chuck body 201 is provided with mounting holes 4 with equal intervals, the small bevel gear 204 is movably arranged in the mounting holes 4, the small bevel gear 204 is meshed with the large bevel gear 203, the tail end of the small bevel gear 204 is provided with a hexagonal groove 15, both sides of the upper end surface of the machine base 3 are fixedly provided with hydraulic cylinders 16, the cylinder heads of the hydraulic cylinders 16 are fixedly connected with a connecting plate 5, an operator can control the distance between the connecting plate 5 and a saw blade by controlling the extending length of the cylinder heads of the hydraulic cylinders 16, the measurement is convenient, a first sliding groove 6 is arranged in the connecting plate 5, the horizontal placement of the measuring mechanism 1 is convenient to move horizontally, the central position of the machine base 3 is fixedly provided with a supporting plate 7, no. two chutes 8 are formed in one side of the supporting plate 7, so that the measuring mechanism 1 which is convenient to vertically place can measure the thickness of saw blades with different diameters.

Furthermore, in the above technical solution, the lower end face of the side of the secondary measuring ruler 102 far from the second outer diameter measuring claw 105 is fixedly provided with a convex block 9, and meanwhile, when the outer surface of the convex block 9 is provided with an anti-slip thread, when measuring the saw blade, an operator can push the first outer diameter measuring claw 104 against one end of the part to be measured, and at the same time, the convex block 9 is moved, so that the convex block 9 will drive the secondary measuring ruler 102 to move until the second outer diameter measuring claw 105 pushes against the other section of the part to be measured.

Further, in the above technical solution, there are two measuring mechanisms 1, and the two measuring mechanisms 1 are respectively vertically and horizontally disposed, a connecting rod 10 is fixedly connected to one side of the upper end surface of each measuring mechanism 1, and a fixture block 11 is fixedly connected to the tail end of each connecting rod 10, as shown in fig. 4, the connecting rod 10 connected to the top end of the horizontally disposed measuring mechanism 1 passes through the connecting plate 5; referring to fig. 3, a connecting rod 10 connected to the top end of the vertically disposed measuring mechanism 1 is provided with a thread, and the connecting rod 10 passes through the side surface of the machine base 3, and the distance between the vertically disposed measuring mechanism 1 and the saw blade can be adjusted by rotating a fixture block 11 connected to the top end of the connecting rod 10, and the vertically disposed measuring mechanism 1 passes through the second sliding groove 8.

Further, in the above technical scheme, a motor base 12 is fixedly mounted on the lower surface of the supporting plate 7, a motor 13 is placed in the motor base 12, an output end shaft of the motor 13 is butted with the bottom of the rotating shaft 14, and an output end rotating shaft of the motor 13 drives the rotating shaft 14 to rotate after the motor 13 is started.

Further, in the above technical scheme, a through hole is formed in the center of the supporting plate 7, the rotating shaft 14 is fixedly mounted at the bottom of the chuck body 201, meanwhile, the rotating shaft 14 penetrates through the through hole, and the rotating shaft 14 can drive the chuck body 201 to rotate after rotating, so that an operator can measure different positions of the saw blade conveniently.

The implementation mode is specifically as follows: when the utility model is used, an operator firstly adjusts the claw 202 to the middle position, then places the circular saw blade on the chuck body 201, inserts a voltaic wrench into the hexagonal groove 15 at the tail part of the small bevel gear 204 to rotate, the small bevel gear 204 rotates to drive the large bevel gear 203 to rotate, the large bevel gear 203 drives the three claws 202 with threaded connection at the back part to move outwards so as to clamp the circular saw blade, the operator slides the horizontally placed measuring mechanism 1 according to the position of the saw blade to support the first outer diameter measuring claw 104 against one end of the saw blade, then slides the measuring auxiliary ruler 102 to support the second outer diameter measuring claw 105 against the other end of the saw blade, the diameter of the saw blade can be measured, then the operator can adjust the distance between the vertically placed measuring mechanism 1 and the saw blade by rotating the connecting rod 10 according to the position of the saw blade to support the first outer diameter measuring claw 104 against the upper end surface of the saw blade, then, sliding the measuring auxiliary ruler 102 to enable the second outer diameter measuring claw 105 to abut against the lower end face of the saw blade, and measuring the thickness of the saw blade; but operating personnel starter motor 13, motor 13's output pivot will drive rotation axis 14 and rotate, and rotation axis 14 will drive three-jaw chuck 2 and rotate, and the operating personnel of being convenient for measures the different positions of saw bit, but the measuring back operating personnel antiport spanner that finishes that awaits measuring, and jack catch 202 inwards removes this moment, can take out the saw bit.

The points to be finally explained are: first, in the description of the present application, it should be noted that, unless otherwise specified and limited, the terms "mounted," "connected," and "connected" should be understood broadly, and may be a mechanical connection or an electrical connection, or a communication between two elements, and may be a direct connection, and "upper," "lower," "left," and "right" are only used to indicate a relative positional relationship, and when the absolute position of the object to be described is changed, the relative positional relationship may be changed;

secondly, the method comprises the following steps: in the drawings of the disclosed embodiments of the present invention, only the structures related to the disclosed embodiments are referred to, and other structures can refer to the common design, and under the condition of no conflict, the same embodiment and different embodiments of the present invention can be combined with each other;

and finally: the above description is only for the preferred embodiment of the present invention and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. 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 saw bit cutting part measuring device with adjustable, includes measuring mechanism (1), three-jaw chuck (2) and frame (3), its characterized in that: the measuring mechanism (1) comprises a measuring main scale (101), a measuring auxiliary scale (102) and a magnifying glass (103), wherein a first outer diameter measuring claw (104) is fixedly installed on the lower surface of one side of the measuring main scale (101), the measuring auxiliary scale (102) is sleeved on the outer side of the measuring main scale (101), a second outer diameter measuring claw (105) is arranged on the lower end face of one side, close to the first outer diameter measuring claw (104), of the measuring auxiliary scale (102), the magnifying glass (103) is hinged to the outer side of the measuring main scale (101), the three-jaw chuck (2) comprises a chuck body (201), three jaws (202), a large bevel gear (203) and a small bevel gear (204), the three jaws (202) are movably installed inside the chuck body (201) at equal intervals, the bottom faces of the jaws (202) are all provided with screws, and the large bevel gear (203) is movably installed inside the chuck body (201), the jaw (202) is movably connected with the large bevel gear (203), meanwhile, the back of the large bevel gear (203) is provided with threads matched with the threads at the bottom of the jaw (202), the side surface of the chuck body (201) is provided with mounting holes (4) at equal intervals, the small bevel gear (204) is movably arranged in the mounting holes (4), the small bevel gear (204) is meshed with the big bevel gear (203), the tail end of the small bevel gear (204) is provided with a hexagonal groove (15), hydraulic cylinders (16) are fixedly arranged on two sides of the upper end surface of the machine base (3), a connecting plate (5) is fixedly connected at the cylinder end of the hydraulic cylinder (16), a first sliding groove (6) is arranged in the connecting plate (5), the center of the machine base (3) is fixedly provided with a supporting plate (7), and one side of the supporting plate (7) is provided with a second sliding groove (8).

2. The adjustable blade edge measurement device of claim 1 wherein: the lower end face of one side of the measuring auxiliary ruler (102), which is far away from the second outer diameter measuring claw (105), is fixedly provided with a convex block (9), and the outer surface of the convex block (9) is provided with anti-skidding threads.

3. The adjustable blade edge measurement device of claim 1 wherein: measuring mechanism (1) has two, and two measuring mechanism (1) are placed perpendicularly respectively and are placed with the level simultaneously, the equal fixedly connected with connecting rod (10) of up end one side of measuring mechanism (1), the equal fixedly connected with fixture block (11) of tail end of connecting rod (10).

4. The adjustable blade edge measurement device of claim 1 wherein: the lower fixed surface of backup pad (7) installs motor frame (12), has placed motor (13) in motor frame (12) simultaneously, the output shaft of motor (13) docks with the bottom of rotation axis (14).

5. The adjustable blade edge measurement device of claim 4 wherein: a through hole is formed in the center of the supporting plate (7), a rotating shaft (14) is fixedly mounted at the bottom of the chuck body (201), and meanwhile, the rotating shaft (14) penetrates through the through hole.