CN215545465U

CN215545465U - Band saw blade tooth point grinding device

Info

Publication number: CN215545465U
Application number: CN202121779787.8U
Authority: CN
Inventors: 徐宏飞; 李勇; 邹春雷; 邹春田; 范廷
Original assignee: Dalian Stable Tooling Technology Co ltd
Current assignee: Dalian Stable Tooling Technology Co ltd
Priority date: 2021-08-02
Filing date: 2021-08-02
Publication date: 2022-01-18
Anticipated expiration: 2031-08-02

Abstract

The utility model discloses a tooth point grinding device for a band saw blade, which comprises a support, wherein a tooth grinding machine is attached to the rear end face of the support, an adjusting mechanism is arranged behind the outer wall of the support, the adjusting mechanism comprises a square plate, a first screw rod, a lantern ring, a round rod and a thin plate, the inner side of the square plate is connected with the rear part of the outer wall of the support in a welding mode, and the inner wall of the square plate is connected with the upper part of the outer wall of the first screw rod in a welding mode. The square plate that removes drives support rebound, thereby realize adjusting, the limitation has been eliminated, and is convenient for use, insert the inside of gear grinding machine with the shell afterwards, loosen the disk spring afterwards and provide elasticity, make the riser resilience, and then cooperation straight board and plectane make curved plate rebound card in gear grinding machine's inside, the dismantlement has been realized, the collision of crossing is avoided, the practicality has been improved, pivoted second screw rod drives the square frame and slides at the outer wall of thick plate, thereby realize the position shift of nose bar, satisfy the support and adjust, the use degree of difficulty has been reduced, and convenient to popularize and use.

Description

Band saw blade tooth point grinding device

Technical Field

The utility model relates to the technical field of band saw blade tooth point grinding devices, in particular to a band saw blade tooth point grinding device.

Background

The saw blade tooth point grinding device is provided with a grinding motor, a workbench is arranged on one side of the grinding motor, a driving motor with a shaft end inserted into the through hole is arranged below the workbench, the grinding motor and the driving motor are controlled by a controller, and a linkage mechanism inserted into the shaft end of the driving motor is arranged between the guide clamping tables.

When the existing saw blade tooth point grinding device is used, the fixed position cannot be adjusted according to the width of a saw blade, the limitation exists, the device is not convenient to use, the protruding rod is directly fixed, the space outside the device is increased, the device collides with a user easily, the practicability is reduced, the protruding rod is fixed in position, the supporting and the adjusting cannot be performed, the use difficulty is increased, and the use requirement of modern people is not met.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a band saw blade tooth grinding tip device, which aims to solve the problems that the fixed position of the existing saw blade tooth grinding tip device cannot be adjusted and cannot be fixedly adjusted according to the width of a saw blade, so that the existing saw blade tooth grinding tip device is limited and inconvenient to use.

In order to achieve the purpose, the utility model provides the following technical scheme: a tooth point grinding device for a band saw blade comprises a support, wherein a tooth grinding machine is attached to the rear end face of the support, and an adjusting mechanism is installed behind the outer wall of the support;

the adjusting mechanism comprises a square plate, a first screw rod, a lantern ring, a round rod and a thin plate;

the inboard of square plate links to each other with the outer wall rear welding of support, the inner wall of square plate links to each other with the outer wall top welding of first screw rod, the outer wall of first screw rod and the inner wall threaded connection of the lantern ring, the front of the lantern ring links to each other with the rear end face welding of round bar, the outer wall below of the lantern ring rotates with the inner wall of sheet metal and links to each other. Can be adjusted and fixed according to the width of the saw blade.

Preferably, the rear end face of the thin plate is connected with the upper portion of the front face of the gear grinding machine in a welding mode, the cylinder is welded in front of the top of the support, and the backing plate is welded behind the top of the support. The support plays a supporting role for the cushion plate.

Preferably, the inner wall of the gear grinding machine is inserted with a shell, and a connecting mechanism is arranged in the shell;

the connecting mechanism comprises a cross rod, a vertical plate, a straight plate, a circular plate, a curved plate and a spring;

the outer wall of horizontal pole rotates with the front of shell and links to each other, the inboard of horizontal pole links to each other with the outer wall welding of riser, the outside of riser links to each other with the outside welding of straight board, the inboard of straight board links to each other with the front welding of plectane, the outer wall of plectane and the inner wall slip joint of bent plate, the outside of bent plate and the outer wall clearance fit of shell, the outer wall of horizontal pole cup joints with the inner wall of spring mutually, the outside of spring is binded with the inner wall of shell and the outside of riser respectively and is linked to each other. The disassembly and the separation of the convex rod are realized.

Preferably, a round block is welded at one end of the cross rod. The round block is convenient for driving the cross rod to move.

Preferably, the bottom of the shell is provided with a control mechanism;

the control mechanism comprises a thick plate, a vertical plate, a second screw, a square frame, a convex rod and a handle;

the top of thick plate links to each other with the bottom welding of shell, the top outside of thick plate links to each other with the bottom welding of riser, the inner wall of riser rotates with the outer wall of second screw rod and links to each other, the one end of second screw rod rotates with the outer wall below of shell and links to each other, the outer wall of second screw rod and the top threaded connection of square frame, the inner wall of square frame slides the joint with the outer wall of thick plate, the top of square frame links to each other with the bottom welding of nose bar, the outside of second screw rod links to each other with the inboard welding of handle. The supporting position of the saw blade can be adjusted at any time.

Compared with the prior art, the utility model has the beneficial effects that: according to the tooth point grinding device for the band saw blade, in the adjusting mechanism, the round rod drives the lantern ring to rotate on the inner wall of the thin plate, the rotating lantern ring drives the square plate to move upwards through the first screw rod, and the moving square plate drives the support to move upwards, so that adjustment is realized, limitation is eliminated, and the use is convenient;

the straight plate is driven to move inwards by the stress of the vertical plate in the connecting mechanism, the moving straight plate drives the circular plate to slide on the inner wall of the curved plate, so that the curved plate moves inwards, then the shell is inserted into the gear grinding machine, then the round block spring is loosened to provide elasticity, the vertical plate is rebounded, and the curved plate is matched with the straight plate and the circular plate to move upwards and clamped in the gear grinding machine, so that the disassembly is realized, the transverse collision is avoided, and the practicability is improved;

the handle drives the second screw rod to rotate in the control mechanism, and the rotating second screw rod drives the square frame to slide on the outer wall of the thick plate, so that the position of the convex rod is moved, the support adjustment is met, the use difficulty is reduced, and the popularization and the use are convenient.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of a connection relationship between the square plate, the first screw and the collar in FIG. 1;

FIG. 3 is a schematic view showing the connection relationship between the horizontal rods, vertical plates and straight plates in FIG. 1;

fig. 4 is a schematic view of a connection relationship between the thick plate, the vertical plate and the second screw in fig. 1.

In the figure: 1. the device comprises a support, 2, an adjusting mechanism, 201, a square plate, 202, a first screw rod, 203, a lantern ring, 204, a round rod, 205, a thin plate, 3, a connecting mechanism, 301, a cross rod, 302, a vertical plate, 303, a straight plate, 304, a circular plate, 305, a curved plate, 306, a spring, 4, a control mechanism, 401, a thick plate, 402, a vertical plate, 403, a second screw rod, 404, a square frame, 405, a convex rod, 406, a handle, 5, a gear grinding machine, 6, a shell, 7, a cylinder, 8, a cushion plate, 9 and a round block.

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.

Referring to fig. 1-4, the present invention provides a technical solution: the utility model provides a band saw blade grinds prong device, which comprises a bracket 1, the rear end face laminating of support 1 has gear grinding machine 5, adjustment mechanism 2 is installed at the outer wall rear of support 1, adjustment mechanism 2 includes square plate 201, first screw rod 202, lantern ring 203, round bar 204 and sheet metal 205, the inboard of square plate 201 links to each other with the outer wall rear welding of support 1, the inner wall of square plate 201 links to each other with the outer wall top welding of first screw rod 202, the outer wall of first screw rod 202 and the inner wall threaded connection of lantern ring 203, lantern ring 203 rotates and drives first screw rod 202 and reciprocates, the front of lantern ring 203 links to each other with the rear end face welding of round bar 204, round bar 204 is convenient for drive lantern ring 203 and rotates, the outer wall below of lantern ring 203 rotates with the inner wall of sheet metal 205 and links to each other, lantern ring 203 atress rotates through sheet metal 205 inner wall bearing.

The rear end face of the thin plate 205 is connected with the upper part of the front face of the gear grinding machine 5 in a welding mode, the cylinder 7 is welded in front of the top of the support 1, the model of the cylinder 7 is CQ-CB61, the backing plate 8 is welded behind the top of the support 1, the shell 6 is inserted into the inner wall of the gear grinding machine 5, the connecting mechanism 3 is installed inside the shell 6, the connecting mechanism 3 comprises a cross rod 301, a vertical plate 302, a straight plate 303, a circular plate 304, a curved plate 305 and a spring 306, the outer wall of the cross rod 301 is connected with the front face of the shell 6 in a rotating mode, the cross rod 301 rotates under the stress of a front bearing of the shell 6, the inner side of the cross rod 301 is connected with the outer wall of the vertical plate 302 in a welding mode, the outer side of the vertical plate 302 is connected with the outer side of the straight plate 303 in a welding mode, the inner side of the straight plate 303 is connected with the front face of the circular plate 304 in a welding mode, the outer wall of the circular plate 304 is clamped with the curved plate in a sliding mode, the circular plate 304 slides up and down through a sliding groove of the inner wall 305, and the outer side of the curved plate 305 is in a clearance fit with the outer wall of the shell 6, the bent plate 305 is stressed to move up and down through the outer side of the shell 6, the outer wall of the cross rod 301 is sleeved with the inner wall of the spring 306, the outer side of the spring 306 is respectively bonded and connected with the inner wall of the shell 6 and the outer side of the vertical plate 302, the vertical plate 302 rebounds through the elastic force of the spring 306 after being stressed and moved, one end of the cross rod 301 is welded with the round block 9, the round block 9 is convenient for driving the cross rod 301 to rotate, the bottom of the shell 6 is provided with the control mechanism 4, the control mechanism 4 comprises a thick plate 401, a vertical plate 402, a second screw 403, a square frame 404, a convex rod 405 and a handle 406, the top of the thick plate 401 is welded and connected with the bottom of the shell 6, the outer side of the top of the thick plate 401 is welded and connected with the bottom of the vertical plate 402, the inner wall of the vertical plate 402 is rotationally connected with the outer wall of the second screw 403, the second screw 403 is stressed to rotate through a bearing on the inner wall of the vertical plate 402, one end of the second screw 403 is rotationally connected with the lower part of the outer wall of the shell 6, the outer wall of the second screw 403 is in threaded connection with the upper part of the square frame 404, the inner wall of the square frame 404 is in sliding clamping connection with the outer wall of the thick plate 401, the square frame 404 is stressed to slide left and right through the outer wall of the thick plate 401, the top of the square frame 404 is connected with the bottom of the convex rod 405 in a welding mode, the outer side of the second screw 403 is connected with the inner side of the handle 406 in a welding mode, and the handle 406 is convenient to drive the second screw 403 to rotate.

In this example, when using the device, the round block 9 drives the cross bar 301 to press inward, and further drives the straight plate 303 to move inward in cooperation with the vertical plate 302, the moving straight plate 303 drives the circular plate 304 to slide on the inner wall of the curved plate 305, and further moves the curved plate 305 inward, and then the housing 6 is inserted into the gear grinding machine 5, and then the round block 9 spring 306 is loosened to make the vertical plate 302 rebound, and further drives the curved plate 305 to move upward in cooperation with the straight plate 303 and the circular plate 304 to be clamped inside the gear grinding machine 5, and then the saw blade is placed on the top of the convex rod 405, and the back of the saw blade is attached to the front surface of the backing plate 8, and then the cylinder 7 is operated to tightly abut the saw blade to complete fixing, when adjusting the position of the convex rod 405, the hand 406 drives the second screw 403 to rotate, the rotating second screw 403 drives the square frame 404 to slide on the outer wall of the thick plate 401, thereby realizing the position movement of the convex rod 405, and when adjusting according to the width of the saw blade, the round rod 204 drives the lantern ring 303 to rotate on the inner wall of the thin plate 205, the rotating lantern ring 203 drives the square plate 201 to move upwards through the first screw 202, and the moving square plate 201 drives the support 1 to move upwards, so that adjustment is achieved.

In the description of the present invention, it is to be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "one side", "top", "inner", "front", "center", "both ends", and the like, indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present invention.

In the present invention, unless otherwise expressly specified or limited, the terms "mounted," "disposed," "connected," "secured," "screwed" and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; the terms may be directly connected or indirectly connected through an intermediate, and may be communication between two elements or interaction relationship between two elements, unless otherwise specifically limited, and the specific meaning of the terms in the present invention will be understood by those skilled in the art according to specific situations.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a band saw blade grinds prong device, includes support (1), its characterized in that: a gear grinding machine (5) is attached to the rear end face of the support (1), and an adjusting mechanism (2) is mounted behind the outer wall of the support (1);

the adjusting mechanism (2) comprises a square plate (201), a first screw rod (202), a lantern ring (203), a round rod (204) and a thin plate (205);

the inboard of square plate (201) links to each other with the outer wall rear welding of support (1), the inner wall of square plate (201) links to each other with the outer wall top welding of first screw rod (202), the outer wall of first screw rod (202) and the inner wall threaded connection of lantern ring (203), the front of lantern ring (203) links to each other with the rear end face welding of round bar (204), the outer wall below of lantern ring (203) rotates with the inner wall of sheet metal (205) and links to each other.

2. A band saw blade sharpening device as defined in claim 1, wherein: the rear end face of the thin plate (205) is connected with the upper portion of the front face of the gear grinding machine (5) in a welding mode, the cylinder (7) is welded in the front of the top of the support (1), and the backing plate (8) is welded behind the top of the support (1).

3. A band saw blade sharpening device as defined in claim 1, wherein: a shell (6) is inserted into the inner wall of the gear grinding machine (5), and a connecting mechanism (3) is installed inside the shell (6);

the connecting mechanism (3) comprises a cross rod (301), a vertical plate (302), a straight plate (303), a circular plate (304), a curved plate (305) and a spring (306);

the outer wall of horizontal pole (301) rotates with the front of shell (6) and links to each other, the inboard of horizontal pole (301) links to each other with the outer wall welding of riser (302), the outside of riser (302) links to each other with the outside welding of straight board (303), the inboard of straight board (303) links to each other with the front welding of plectane (304), the outer wall of plectane (304) and the inner wall slip joint of bent board (305), the outside of bent board (305) and the outer wall clearance fit of shell (6), the outer wall of horizontal pole (301) cup joints with the inner wall of spring (306) mutually, the outside of spring (306) bonds with the inner wall of shell (6) and the outside of riser (302) respectively and links to each other.

4. A band saw blade sharpening device as defined in claim 3, wherein: one end of the cross rod (301) is welded with a round block (9).

5. A band saw blade sharpening device as defined in claim 3, wherein: the bottom of the shell (6) is provided with a control mechanism (4);

the control mechanism (4) comprises a thick plate (401), a vertical plate (402), a second screw (403), a square frame (404), a convex rod (405) and a handle (406);

the top of the thick plate (401) is welded with the bottom of the shell (6), the outer side of the top of the thick plate (401) is welded with the bottom of the vertical plate (402), the inner wall of the vertical plate (402) is rotationally connected with the outer wall of the second screw (403), one end of the second screw (403) is rotationally connected with the lower portion of the outer wall of the shell (6), the outer wall of the second screw (403) is in threaded connection with the upper portion of the square frame (404), the inner wall of the square frame (404) is in sliding clamping connection with the outer wall of the thick plate (401), the top of the square frame (404) is welded with the bottom of the convex rod (405), and the outer side of the second screw (403) is welded with the inner side of the handle (406).