CN219211846U

CN219211846U - Automatic coping equipment is restoreed to band sawing machine saw blade

Info

Publication number: CN219211846U
Application number: CN202222968479.0U
Authority: CN
Inventors: 穆在波
Original assignee: Zhongjinhe Mold Technology Dalian Co ltd
Current assignee: Zhongjinhe Mold Technology Dalian Co ltd
Priority date: 2022-11-08
Filing date: 2022-11-08
Publication date: 2023-06-20
Anticipated expiration: 2032-11-08

Abstract

The utility model discloses automatic repairing and grinding equipment for saw blade repairing of a band sawing machine, which comprises a bottom plate, wherein one side of the top of the bottom plate is fixedly connected with a base, one side of the top of the base is fixedly connected with an electric push rod I, a telescopic rod of the electric push rod I is fixedly connected with a straight rod, and one side of the front end face of the straight rod is rotationally connected with a rotating rod through a circular shaft. Through bottom plate, base, electric putter one, the box, motor one, the rotating plate, electric putter two, motor two, grinding wheel, splint, the lead screw, the slide bar, the chimney, curved bar two, the straight-bar, the bull stick, the round axle, the cooperation of spring and regulation structure, upwards move curved bar two, adjust the suitable position with curved bar two back, rotate threaded rod one, the first curved bar of drive of threaded rod moves right, make curved bar one get into in the recess of one side of curved bar two, and then realize fixing to curved bar two, the staff of being convenient for carries out spacingly to not unidimensional band saw blade, the staff of being convenient for carries out the coping to not unidimensional band saw blade.

Description

Automatic coping equipment is restoreed to band sawing machine saw blade

Technical Field

The utility model relates to the technical field of band saw blades, in particular to automatic repairing and grinding equipment for repairing a saw blade of a band sawing machine.

Background

In the operation of band sawing machines, band saw blades are often used, which are formed by tensioning a tough, tooth-friendly saw blade in a frame for cutting metal, other shaped materials, etc., and after a period of use of the band saw blade, the band saw blade needs to be polished.

When the band saw blade is polished, the band saw blade is required to be hung on a curved bar above the band saw blade, the lower part of the band saw blade is pressed and positioned, and then the limit of the band saw blade is realized, the band saw blade is polished through the polishing wheel, and meanwhile, the band saw blade is continuously rotated by matching with the electric push rod and other structures, so that the whole polishing of the band saw blade is realized, the height of the curved bar is always fixed when the upper part of the band saw blade is hung above the curved bar, the size of the band saw blade required to be polished is always different, the height of the curved bar is inconvenient to adjust, the limit of the band saw blade with different sizes is further inconvenient, and further, the polishing of the band saw blade with different sizes is inconvenient for staff.

Disclosure of Invention

The utility model aims to provide automatic repairing and grinding equipment for repairing saw blades of band sawing machines, which is used for solving the problem that in the prior art, only band saw blades with the same size can be limited, so that workers cannot conveniently repair and grind band saw blades with different sizes.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides an automatic coping equipment is restoreed to band sawing machine saw blade, includes the bottom plate, the top one side fixedly connected with base of bottom plate, the top one side fixedly connected with electric putter one of base, electric putter one's telescopic link fixedly connected with straight-bar, the preceding terminal surface one side of straight-bar is connected with the bull stick through the rotation of round axle, the outer wall clearance fit of round axle has the spring, both ends are respectively with preceding terminal surface one side of straight-bar and preceding terminal surface one side fixedly connected with of bull stick about the spring, the top opposite side fixedly connected with chimney of base, the top inner wall clearance fit of chimney has curved bar two, the top opposite side of base is connected with the lead screw through the bearing rotation, the outer wall top threaded connection of lead screw has splint, one side inner wall clearance fit of splint has the slide bar, the bottom of slide bar and the top one side fixedly connected with of base, one side of chimney is equipped with adjusting structure, one side of chimney is equipped with the collection structure.

Preferably, the adjusting structure comprises a sleeve, one end of the sleeve is fixedly connected with one side upper part of the vertical cylinder, a first curved rod is in clearance fit with the inner wall of the sleeve, a first threaded rod is connected with the lower inner wall of the first curved rod in a threaded manner, one side of the outer wall of the first threaded rod is rotationally connected with the vertical cylinder through a bearing, one end of the vertical cylinder is fixedly connected with one side upper part of the vertical cylinder, and one end of the first curved rod is in clearance fit with one side groove of the second curved rod.

Preferably, a box body is fixedly connected to one side of the top of the bottom plate, the inner wall of the top of the box body is rotationally connected with the output shaft of the first motor through a bearing, the top of the first motor is fixedly connected with the top of the inner wall of the box body, and the output shaft of the first motor is fixedly connected with a rotating plate.

Preferably, one side of the top of the rotating plate is fixedly connected with a base preset on the outer wall of the second electric push rod, the telescopic rod of the second electric push rod is fixedly connected with a second motor, and the output end of the second motor is fixedly connected with a polishing wheel.

Preferably, the collection structure comprises a square box, one end lug of the square box is fixedly connected with one side upper part of the vertical cylinder, a fan is fixedly connected with one side of the top of the inner wall of the square box, a filter screen is fixedly connected with the inner wall of the square box, and a curved pipe is fixedly connected with one end inner wall of the square box.

Compared with the prior art, the utility model has the beneficial effects that: through bottom plate, base, electric putter one, box, motor one, rotating plate, electric putter two, motor two, grinding wheel, splint, lead screw, slide bar, a vertical section of thick bamboo, curved bar two, the straight-bar, the bull stick, the round axle, the cooperation of spring and adjusting structure, make the device when using, can be through upwards remove curved bar two, adjust curved bar two to suitable position after, rotate threaded rod one, threaded rod one drives curved bar one and moves right, make curved bar one get into in the recess of one side of curved bar two, and then realize fixing curved bar two, the staff of being convenient for carries out spacingly to the band saw blade of equidimension not, the staff of being convenient for carries out the coping to the band saw blade of equidimension not.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic view of the structure of the base plate, base and riser of FIG. 1;

FIG. 3 is a schematic view of the structure of the first curved rod, the first threaded rod and the straight cylinder in FIG. 1;

fig. 4 is a schematic structural view of the second threaded rod, the vertical plate and the first limiting block in fig. 1;

fig. 5 is a schematic view of the structure of the rotating rod, the circular shaft and the spring in fig. 1.

In the figure: 1. bottom plate, 2, adjusting structure, 2a1, sleeve, 2a2, curved bar one, 2a3, threaded rod one, 2a4, straight section of thick bamboo, 2b1, threaded rod two, 2b2, riser, 2b3, stopper one, 2b4, stopper two, 3, collecting structure, 301, fan, 302, filter screen, 303, square box, 304, curved tube, 4, base, 5, electric putter one, 6, box, 7, motor one, 8, rotating plate, 9, electric putter two, 10, motor two, 11, grinding wheel, 12, splint, 13, lead screw, 14, slide bar, 15, vertical section of thick bamboo, 16, curved bar two, 17, straight bar, 18, bull stick, 19, round axle, 20, spring.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Example 1

Referring to fig. 1-5, the present utility model provides a technical solution: the automatic grinding equipment for repairing the saw blade of the band sawing machine comprises a bottom plate 1, wherein one side of the top of the bottom plate 1 is fixedly connected with a base 4, one side of the top of the base 4 is fixedly connected with an electric push rod I5, the type of the electric push rod I5 is determined according to the actual use condition, a telescopic rod of the electric push rod I5 is fixedly connected with a straight rod 17, one side of the front end surface of the straight rod 17 is rotationally connected with a rotating rod 18 through a round shaft 19, the round shaft 19 can rotate the front end surface of the straight rod 17 when the rotating rod 18 is stressed, the rotating rod 18 can push a rack of the band saw blade when the rotating rod 18 moves backwards, the rotating rod 18 is stressed to move into the tooth of the next band saw blade when the rotating rod 18 moves forwards, the reciprocating movement of the rotating rod 18 can continuously move the rack, the outer wall of the round shaft 19 is in clearance fit with a spring 20, the left end and the right end of the spring 20 are respectively and fixedly connected with one side of the front end face of the straight rod 17 and one side of the front end face of the rotary rod 18, the other side of the top of the base 4 is fixedly connected with a vertical cylinder 15, the inner wall of the top of the vertical cylinder 15 is in clearance fit with a curved rod II 16, the other side of the top of the base 4 is rotationally connected with a screw rod 13 through a bearing, the screw rod 13 can rotate on the other side of the top of the base 4 when being stressed by the bearing, a clamping plate 12 is connected with threads above the outer wall of the screw rod 13, one side inner wall of the clamping plate 12 is in clearance fit with a sliding rod 14, the sliding rod 14 plays a limiting role when the clamping plate 12 is stressed and moves, the bottom of the sliding rod 14 is fixedly connected with one side of the top of the base 4, one side of the top of the bottom plate 1 is fixedly connected with a box 6, the inner wall of the top of the box 6 is rotationally connected with an output shaft of a motor I7 through the bearing, the model of the motor I7 is determined according to practical use conditions, the top of motor one 7 and the inner wall top fixed connection of box 6, the output shaft fixedly connected with revolving plate 8 of motor one 7, the base fixed connection that the outer wall of revolving plate 8 top one side and electric putter two 9 was preset, electric putter two 9's model is according to actual usage situation and is decided, electric putter two 9's telescopic link fixedly connected with motor two 10, motor two 10's model is according to actual usage situation and is decided, motor two 10's output fixedly connected with grinding wheel 11, one side of vertical tube 15 is equipped with adjustment structure 2, one side of vertical tube 15 is equipped with collects structure 3.

The adjusting structure 2 comprises a sleeve 2a1, one end of the sleeve 2a1 is fixedly connected with one side upper part of a vertical cylinder 15, a first curved rod 2a2 is arranged on the inner wall of the sleeve 2a1 in a clearance fit mode, a limiting effect is achieved when the sleeve 2a1 moves the first curved rod 2a2 in a stressed mode, a first threaded rod 2a3 is connected to the lower inner wall of the first curved rod 2a2 in a threaded mode, a straight cylinder 2a4 is connected to one side of the outer wall of the first threaded rod 2a3 in a rotating mode through a bearing, the bearing enables the first threaded rod 2a3 to rotate on the inner wall of one end of the straight cylinder 2a4 in a stressed mode, one end of the straight cylinder 2a4 is fixedly connected with one side upper part of the vertical cylinder 15, one end of the first curved rod 2a2 is in a clearance fit with one side groove of the second curved rod 16, the first threaded rod 2a3 is rotated, the first threaded rod 2a3 drives the first curved rod 2a2 to move rightwards, the first curved rod 2a2 enters one side groove of the second curved rod 16, fixing of the second curved rod 16 is achieved, band saw blades of different sizes are limited by the band saw blades of a worker, and band saw grinding of the band saw blades of different sizes is convenient to work staff.

The collection structure 3 includes square box 303, one end lug of square box 303 and one side top fixed connection of a vertical section of thick bamboo 15, the inner wall top one side fixedly connected with fan 301 of square box 303, the sliding door is installed to the preceding terminal surface of square box 303 according to in-service use condition two, the design is convenient for the staff take out the sweeps like this, the inner wall fixedly connected with filter screen 302 of square box 303, the material and the mesh number of filter screen 302 are according to in-service use condition, one end inner wall fixedly connected with curved tube 304 of square box 303, the fan 301 inhales the sweeps into the inner wall of square box 303, filter screen 302 filters the sweeps, and then make the sweeps fall into the inner wall of square box 303, realize the collection to the sweeps, the staff of being convenient for retrieves the sweeps.

Working principle: firstly, a motor I7, a motor II 10, an electric push rod I5, an electric push rod II 9 and a fan 301 are connected with an external power supply, a crank rod II 16 is moved upwards, after the crank rod II 16 is adjusted to a proper position, a threaded rod I2 a3 is rotated, the threaded rod I2 a3 drives the crank rod I2 a2 to move rightwards, the crank rod I2 a2 enters a groove on one side of the crank rod II 16, the fixation of the crank rod II 16 is realized, the lower part of a band saw blade is placed below a clamping plate 12, the band saw blade is sleeved on the outer wall of the crank rod II 16, a screw rod 13 is rotated, the screw rod 13 drives the clamping plate 12 to move downwards, the clamping plate 12 is attached to the band saw blade, limiting fixation of the band saw blade is realized, a rotating rod 18 is placed in teeth of the band saw blade according to the saw blade sawtooth angle, the motor I7 starts to work, the motor I7 drives the rotating plate 8 to rotate, and then the grinding wheel 11 is adjusted to a proper angle, the electric push rod I5 and the electric push rod II 9 start to work, the electric push rod I5 drives the straight rod 17 to reciprocate, the rotating rod 18 pushes the band saw blade to rotate due to the arrangement of the round shaft 19 and the spring 20, the electric push rod II 9 drives the motor II 10 to reciprocate, the motor II 10 starts to work, the motor II 10 drives the grinding wheel 11 to rotate, the grinding wheel 11 grinds teeth of the band saw blade, the fan 301 starts to work, the fan 301 sucks scraps into the inner wall of the square box 303, the filter screen 302 filters the scraps, and then the scraps fall into the inner wall of the square box 303, collection of the scraps is achieved, and workers can conveniently recover the scraps.

Example two

Referring to fig. 1, 2 and 4, the present utility model provides a technical solution: the utility model provides an automatic coping equipment is restoreed to band sawing machine saw blade, wherein adjust structure 2 can also include threaded rod two 2b1, riser 2b2, stopper one 2b3 and stopper two 2b4, the bottom of riser 2b2 and the top one side fixed connection of curved bar two 16, the inner wall threaded connection of riser 2b2 has threaded rod two 2b1, threaded rod one end of threaded rod two 2b1 is connected with stopper one 2b3 through the bearing rotation, can rotate in one side top of stopper one 2b3 when the bearing makes threaded rod two 2b1 atress, the inner wall of stopper one 2b3 and the outer wall one side clearance fit of curved bar two 16, can slide in outer wall one side of curved bar two 16 when stopper one 2b 3's one side is equipped with stopper two 2b4, the inner wall of stopper two 2b4 and outer wall one side fixed connection of curved bar two 16, rotate two 2b1, threaded rod two 2b1 drive stopper one 2b3 and remove, after adjusting the suitable position with stopper one 2b3, the staff of being convenient for carries out the band saw blade to different width, and the practicality is improved.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein 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 an automatic coping equipment is restoreed to band sawing machine saw blade, includes bottom plate (1), its characterized in that: the base (4) is fixedly connected to one side of the top of the base (1), the first electric push rod (5) is fixedly connected to one side of the top of the base (4), the straight rod (17) is fixedly connected to the telescopic rod of the first electric push rod (5), the rotating rod (18) is rotatably connected to one side of the front end face of the straight rod (17) through the round shaft (19), the spring (20) is in clearance fit with the outer wall of the round shaft (19), the left end and the right end of the spring (20) are respectively fixedly connected with one side of the front end face of the straight rod (17) and one side of the front end face of the rotating rod (18), the utility model discloses a novel structure of base, including base (4), bent rod (16), connecting rod (12), slide bar (14), adjusting structure (2) are equipped with in one side of the top inner wall clearance fit of base (4), bent rod two (16) are equipped with in top inner wall clearance fit of base (15), the top opposite side of base (4) is connected with lead screw (13) through the bearing rotation, outer wall top threaded connection of lead screw (13) has splint (12), one side inner wall clearance fit of splint (12) has slide bar (14), the bottom of slide bar (14) and the top one side fixed connection of base (4), one side of bent rod (15) is equipped with adjusting structure (2), one side of bent rod (15) is equipped with collecting structure (3).

2. The automatic repair and grinding device for band saw blade repair according to claim 1, wherein: the adjusting structure (2) comprises a sleeve (2 a 1), one end of the sleeve (2 a 1) is fixedly connected with one side upper part of the vertical cylinder (15), a first curved rod (2 a 2) is in clearance fit with the inner wall of the sleeve (2 a 1), a first threaded rod (2 a 3) is connected with the lower inner wall of the first curved rod (2 a 2) in a threaded manner, a straight cylinder (2 a 4) is rotatably connected with one side of the outer wall of the first threaded rod (2 a 3) through a bearing, one end of the straight cylinder (2 a 4) is fixedly connected with one side upper part of the vertical cylinder (15), and one end of the first curved rod (2 a 2) is in clearance fit with one side groove of the second curved rod (16).

3. The automatic repair and grinding device for band saw blade repair according to claim 1, wherein: the motor is characterized in that a box body (6) is fixedly connected to one side of the top of the bottom plate (1), the inner wall of the top of the box body (6) is rotationally connected with an output shaft of a motor I (7) through a bearing, the top of the motor I (7) is fixedly connected with the top of the inner wall of the box body (6), and a rotating plate (8) is fixedly connected with the output shaft of the motor I (7).

4. A band saw blade restoration automatic coping apparatus according to claim 3, wherein: the top one side of revolving board (8) and the base fixed connection that the outer wall of electric putter second (9) was preset, the telescopic link fixedly connected with motor second (10) of electric putter second (9), the output fixedly connected with grinding wheel (11) of motor second (10).

5. The automatic repair and grinding device for band saw blade repair according to claim 1, wherein: the collection structure (3) comprises a square box (303), one end lug of the square box (303) is fixedly connected with one side upper portion of the vertical cylinder (15), a fan (301) is fixedly connected to one side of the top of the inner wall of the square box (303), a filter screen (302) is fixedly connected to the inner wall of the square box (303), and a curved pipe (304) is fixedly connected to the inner wall of one end of the square box (303).