CN210968127U

CN210968127U - Vertical lath polisher

Info

Publication number: CN210968127U
Application number: CN201921222975.3U
Authority: CN
Inventors: 于建民; 张俊刚; 郝进芳
Original assignee: Hohhot Reinforced Construction Technology Service Co ltd
Current assignee: Hohhot Reinforced Construction Technology Service Co ltd
Priority date: 2019-07-31
Filing date: 2019-07-31
Publication date: 2020-07-10
Anticipated expiration: 2029-07-31

Abstract

The utility model relates to a polisher technical field especially relates to vertical lath polisher. The vertical conveying and grinding device is designed, a batten is obliquely placed at a grinding inlet, the batten automatically falls on a transverse conveying roller under the action of gravity, the transverse conveying roller can play a role in supporting and conveying the bottom of the batten and horizontally guiding the bottom of the batten, the batten is always in a linear state in the grinding process and cannot be laterally deviated, and the problems that a conventional grinding machine is wide in grinding area, narrow in processing batten, easy to side when the batten is ground and prone to clamping the batten at an outlet and certain potential safety hazards exist are solved; the device is a special polishing device for the lath, and compared with the traditional polishing machine, the polishing area is smaller, and the power consumption is lower; the plate polishing machine is suitable for polishing plates with different thicknesses and widths in a certain range, and the universality of the equipment is high.

Description

Vertical lath polisher

Technical Field

The utility model relates to a polisher technical field especially relates to vertical lath polisher.

Background

Grinding and polishing are the most basic procedures in the field of plate processing, and the plate needs to be cleaned in the production process, and flash and burr or surface pollution and the like are removed; the traditional plate polisher is of a horizontal polishing structure, a polishing platform of the traditional plate polisher is wide, when metal strips and other narrow strips are polished, lateral deviation is easy to occur on the polishing platform due to the fact that the traditional plate polisher is not placed horizontally, and the strips are easy to clamp at an outlet, so that certain danger exists; because of the polishing region is wider, the processing lath is narrower, and the power consumption is higher in the polishing process.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the technical problem, the technical insufficiency that exists is directed against, a vertical lath polisher is provided, the design of a vertical conveying polishing device is adopted, the lath is obliquely put into a polishing inlet position, the lath automatically falls on a transverse conveying roller under the action of gravity, the arrangement of the transverse conveying roller can play the roles of supporting and conveying the bottom of the lath and horizontally guiding, the lath is always in a linear state in the process of polishing, the lateral deviation can not occur, the problems that the traditional polisher is wide in a polishing area, the machined lath is narrow, the lath is easy to be laterally moved during polishing, and a certain potential safety hazard exists when the lath is clamped at an outlet position are solved; the device is a special polishing device for the lath, and compared with the traditional polishing machine, the polishing area is smaller, and the power consumption is lower; the plate polishing machine is suitable for polishing plates with different thicknesses and widths in a certain range, and the universality of the equipment is high.

In order to solve the technical problem, the utility model discloses the technical scheme who adopts is: comprises a base, a conveying motor, a polishing motor and a vertical conveying polishing device; the top of the base is provided with a right-angled vertical plate; a fixing plate is arranged at the top of the right-angle vertical plate; the vertical conveying and polishing device is fixedly arranged at the top of the fixing plate; the vertical conveying and polishing device comprises a welding main frame, a tensioning bent plate, a bearing seat, a polishing cover, a torsion spring, a spring and a limiting pressing plate; the welding main frame is fixedly arranged at the top of the fixing plate; longitudinal conveying rollers are in bearing connection with the inner parts of the two sides of the welding main frame in the vertical direction; the plurality of longitudinal conveying rollers are distributed in the length direction of the welding main frame; the inner part below the welding main frame is uniformly connected with transverse conveying rollers in the width direction through bearings; the plurality of transverse conveying rollers are distributed in the length direction of the welding main frame; a plurality of supporting ribs are fixedly arranged in the welding main frame in the vertical direction.

Further optimizing the technical scheme, the first motor plate is fixedly arranged at the top of the welding main frame; the conveying motor is fixedly arranged at the top of the first motor plate; a driving conveying roller is connected between the two longitudinal conveying rollers at the left side of the front end on the welding main frame in a bearing way; the top of the driving conveying roller is connected with a conveying motor in a key mode.

The technical scheme is further optimized, and a rotating shaft is connected between the two longitudinal conveying rollers at the right side of the front end through a bearing on the fixed welding main frame; clamping blocks are arranged at two ends of the rotating shaft; fixing boxes are fixedly arranged at the positions of the clamping blocks at the two ends of the welding main frame; the fixed box is connected with the clamping block through a torsion spring.

Further optimizing the technical scheme, the left ends of the two tightly bent plates are respectively fixed with the rotating shaft; a driven conveying roller is connected between the right ends of the two tensioning bent plates through a bearing; the driven conveying roller is pressed on the driving conveying roller.

Further optimizing the technical scheme, the bearing seats are fixedly arranged at two ends of the polishing cover; the left side of the polishing cover is open; the top of the bearing seat is fixedly provided with an upright post; a second motor plate is fixedly arranged at the top of the upright post; and the grinding motor is fixedly arranged at the top of the second motor plate.

Further optimizing the technical scheme, the two ends of the middle part of the right side of the welding main frame are provided with openings; guide key blocks are fixedly arranged on the two sides of the opening in the width direction; guide rails are arranged at two ends of the bearing seat; the guide rail is connected with the guide key block in a sliding mode.

The technical scheme is further optimized, and the middle parts of the two bearing seats are connected with a grinding roller through bearings; the top of the polishing roller is connected with a polishing motor key; and a rigid brush is arranged on the polishing roller inside the polishing cover.

The technical scheme is further optimized, and sliding grooves are formed in the two sides of the limiting pressing plate; the sliding groove is connected with the guide key block in a sliding manner; through grooves are formed in the two sides of the top of the limiting pressing plate; the inside of each through groove is in threaded connection with a set screw; and the limiting pressure plate and the guide key block are fixedly locked through a fastening screw.

Further optimizing the technical scheme, the middle part of the right side of the bearing seat is provided with a guide post; a through hole is arranged in the middle of the limiting pressure plate in a penetrating manner; the spring is sleeved on the guide post; the bearing seat is connected with the limiting pressure plate through a spring; and sealing plates are fixedly arranged at the right ends of the guide key blocks.

Further optimizing the technical scheme, the fixing plate inclines downwards towards the left side; the included angle between the fixed plate and the base is 0-60 degrees.

Compared with the prior art, the utility model has the advantages of it is following: 1. the vertical conveying and grinding device is designed, the lath is obliquely placed at a grinding inlet, the lath automatically falls on the transverse conveying roller under the action of gravity, the transverse conveying roller can play roles of supporting and conveying the bottom of the lath and horizontally guiding, and the lath is always in a linear state in the grinding process without lateral deviation, so that the problem that a certain potential safety hazard exists when the lath is clamped at an outlet due to the fact that a grinding area of a traditional grinding machine is wide, a machined lath is narrow and is easy to be laterally arranged during grinding of the lath is solved; 2. the device is a special polishing device for the lath, and compared with the traditional polishing machine, the polishing area is smaller, and the power consumption is lower; 3. the device is suitable for polishing plates with different thicknesses and widths in a certain range, and the universality of the device is strong; 4. the torsional springs are arranged at the two ends of the rotating shaft, so that the driven conveying rollers can be tightly pressed on the driving conveying rollers, and certain pressure and friction force exist between the driving conveying rollers and the slats in the conveying process of the slats with different thicknesses, so that the normal conveying function of the slats with different thicknesses can be ensured; 5. the design of the structure of the grinding roller part can freely adjust the grinding pressure of the lath by adjusting the position of the limiting pressure plate, thereby realizing different grinding effects; 6. the vertical conveying and grinding device is obliquely arranged and is not vertically arranged, and in the grinding process, the lath is tightly attached to the left longitudinal conveying roller under the action of self weight, so that the lath can smoothly enter a power driving conveying area.

Drawings

Fig. 1 is a schematic view of the overall structure of a vertical lath sander.

Fig. 2 is a front view of the vertical lath sander.

Fig. 3 is a schematic view of the overall structure of a vertical conveying and polishing device of the vertical lath polisher.

FIG. 4 is a partial sectional view showing the structure of the connecting portion of the rotating shaft and the stationary box of the vertical feed sanding device of the vertical lath sanding machine.

Fig. 5 is a schematic view of the work flow of the conveying and grinding operation of the vertical lath grinder.

Fig. 6 is a schematic view of a sanding roller portion mounting structure of the vertical lath sanding machine.

Fig. 7 is a schematic view of the structure of the grinding roller adjusting part of the vertical lath sander.

In the figure: 1. a base; 101. a right-angle vertical plate; 102. a fixing plate; 2. a conveying motor; 3. polishing the motor; 4. a vertical conveying and polishing device; 401. welding the main frame; 402. tensioning the bent plate; 403. a bearing seat; 404. polishing the cover; 405. a torsion spring; 406. a spring; 407. a limiting pressure plate; 408. a longitudinal conveying roller; 409. a transverse conveying roller; 410. supporting ribs; 411. a first motor plate; 412. an active delivery roller; 413. a rotating shaft; 414. a clamping block; 415. a fixing box; 416. a driven delivery roll; 417. a column; 418. a second motor plate; 419. an opening; 420. a guide key block; 421. a guide rail; 422. grinding a roller; 423. brushing the steel; 424. a chute; 425. a through groove; 426. tightening the screw; 427. a guide post; 428. a through hole; 429. and (7) closing the plate.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described in detail with reference to the accompanying drawings. It should be understood that the description is intended to be illustrative only and is not intended to limit the scope of the present invention. Moreover, in the following description, descriptions of well-known structures and techniques are omitted so as to not unnecessarily obscure the concepts of the present invention.

The first embodiment is as follows: with reference to fig. 1-7, the vertical lath sander is characterized in that: comprises a base 1, a conveying motor 2, a polishing motor 3 and a vertical conveying polishing device 4; a right-angle vertical plate 101 is arranged at the top of the base 1; the top of the right-angle vertical plate 101 is provided with a fixing plate 102; the vertical conveying and grinding device 4 is fixedly arranged at the top of the fixing plate 102; the vertical conveying grinding device 4 comprises a welding main frame 401, a tensioning bent plate 402, a bearing seat 403, a grinding cover 404, a torsion spring 405, a spring 406 and a limiting pressing plate 407; the welding main frame 401 is fixedly arranged at the top of the fixing plate 102; the inner parts of the two sides of the welding main frame 401 are in bearing connection with longitudinal conveying rollers 408 in the vertical direction; a plurality of longitudinal conveying rollers 408 are distributed in the length direction of the welding main frame 401; the inside of the lower part of the welding main frame 401 is uniformly connected with transverse conveying rollers 409 in a bearing manner in the width direction; the plurality of transverse conveying rollers 409 are distributed in the longitudinal direction of the welding main frame 401; a plurality of support ribs 410 are fixedly arranged in the welding main frame 401 in the vertical direction; a first motor plate 411 is fixedly arranged at the top of the welding main frame 401; the conveying motor 2 is fixedly arranged at the top of the first motor plate 411; a driving conveying roller 412 is in bearing connection with the welding main frame 401 between the two longitudinal conveying rollers 408 on the left side of the front end; the top of the driving conveying roller 412 is connected with a conveying motor 2 key; a rotating shaft 413 is in bearing connection with the fixed welding main frame 401 between the two longitudinal conveying rollers 408 on the right side of the front end; clamping blocks 414 are arranged at two ends of the rotating shaft 413; fixing boxes 415 are fixedly arranged at the positions of the clamping blocks 414 at the two ends of the welding main frame 401; the fixed box 415 and the fixture block 414 are connected through a torsion spring 405; the left ends of the two tensioning bent plates 402 are respectively fixed with a rotating shaft 413; a driven conveying roller 416 is connected between the right ends of the two tensioning bent plates 402 through a bearing; the driven conveying roller 416 is pressed against the driving conveying roller 412; the bearing seats 403 are fixedly arranged at two ends of the grinding cover 404; the grinding cap 404 is open on the left; the top of the bearing seat 403 is fixedly provided with an upright column 417; a second motor plate 418 is fixedly arranged at the top of the upright column 417; the grinding motor 3 is fixedly arranged at the top of the second motor plate 418; openings 419 are formed in the two ends of the middle of the right side of the welding main frame 401; guide key blocks 420 are fixedly arranged on the two sides of the opening 419 in the width direction; guide rails 421 are arranged at two ends of the bearing seat 403; the guide rail 421 is slidably connected with the guide key block 420; the middle parts of the two bearing seats 403 are connected with a grinding roller 422 through bearings; the top of the grinding roller 422 is connected with a 3-key of a grinding motor; a rigid brush 423 is arranged on the grinding roller 422 in the grinding cover 404; sliding grooves 424 are formed in the two sides of the limiting pressing plate 407; the sliding groove 424 is connected with the guide key block 420 in a sliding mode; through grooves 425 are formed in both sides of the top of the limiting pressing plate 407; the through grooves 425 are internally and respectively in threaded connection with a set screw 426; the limiting pressure plate 407 and the guide key block 420 are fixedly locked through a set screw 426; the middle part of the right side of the bearing seat 403 is provided with a guide post 427; the middle part of the limiting pressure plate 407 is provided with a through hole 428 in a penetrating way; the spring 406 is sleeved on the guide post 427; the bearing seat 403 is connected with the limiting pressure plate 407 through a spring 406; sealing plates 429 are fixedly arranged at the right ends of the guide key blocks 420; the fixing plate 102 inclines obliquely to the left side and the lower side; the angle between the fixing plate 102 and the base 1 is 0-60 deg.

In use, step one, as shown in fig. 1-5, when the metal lath is polished, the conveying motor 2 and the polishing motor 3 are started, and the conveying motor 2 and the top shaft end key of the driving conveying roller 412 are connected, so that the conveying motor 2 drives the driving conveying roller 412 to rotate together, and at this time, the metal lath is inserted between the two longitudinal conveying rollers 408 at the front side, and the fixing plate 102 inclines downwards towards the left side; the included angle between the fixing plate 102 and the base 1 is 0-60 degrees', so when the lath is inserted, the left side face of the lath is abutted against the left longitudinal conveying roller 408 under the action of gravity, the bottom of the lath is abutted against the transverse conveying roller 409, so the design of the vertical conveying polishing device 4 is adopted, the lath is obliquely placed into a polishing inlet position, the lath automatically falls onto the transverse conveying roller 409 under the action of gravity, the arrangement of the transverse conveying roller 409 can play roles of supporting and conveying the bottom of the lath and horizontal guiding, the lath is always in a linear state in the process of polishing, lateral deviation cannot occur, the problem that the lath is easily machined due to the wide polishing area and is narrow in the traditional polishing machine, the lath is easily clamped at an outlet position, and certain potential safety hazards exist.

The left ends of the two tensioning bent plates 402 are respectively fixed with the rotating shaft 413; a driven conveying roller 416 is connected between the right ends of the two tensioning bent plates 402 through a bearing; the driven feed roller 416 is pressed against the driving feed roller 412' to continue to advance the slats, and when the right end of the slat moves to the position of the driving feed roller 412, a force is applied to the slat to the right side by the friction force generated by the counterclockwise rotation of the driving feed roller 412, so that the slat can be pushed between the driving feed roller 412 and the driven feed roller 416 with a small force, and the driven feed roller 416 is opened.

Because the two ends of the rotating shaft 413 are provided with the clamping blocks 414; fixing boxes 415 are fixedly arranged at the positions of the clamping blocks 414 at the two ends of the welding main frame 401; the fixed box 415 and the clamping block 414 are connected through the torsion spring 405', so when the driven conveying roller 416 is opened, the driven conveying roller 416 drives the rotating shaft 413 to rotate clockwise through the tensioning bent plate 402, the rotating shaft 413 rotates clockwise to compress the torsion spring 405, and the strip is tightly pressed on the driving conveying roller 412 through the driven conveying roller 416 under the action of the torsion spring 405 force, so that certain pressure and friction force exist between the driving conveying roller 412 and the strip in the conveying process of the strip with different thicknesses, and the normal conveying function of the strip with different thicknesses can be ensured.

Step two, as shown in fig. 1-7, the slats are conveyed backwards by the action of the driving conveyor roller 412 and the driven conveyor roller 416; because the grinding motor 3 is in key connection with the top shaft end of the grinding roller 422, the grinding roller 422 drives the rigid brush 423 to rotate at a high speed anticlockwise when the grinding motor 3 rotates anticlockwise, when the lath moves to the position of the rigid brush 423, the surface of the lath is ground under the action of the rigid brush 423 which rotates at a high speed, the grinding resistance is smaller than the conveying force of the lath, the lath can be normally conveyed backwards for grinding, and the grinded lath is smoothly sent out under the action of the rear longitudinal conveying roller 408 and the transverse conveying roller 409; the device is a special polishing device for the lath, and compared with the traditional polishing machine, the polishing area is smaller, and the power consumption is lower; the plate polishing machine is suitable for polishing plates with different thicknesses and widths in a certain range, and the universality of the equipment is high.

Step three, as shown in fig. 1 to 7, when lathes with different thicknesses are processed and the polishing effect (polishing pressure) is adjusted, the set screw 426 is loosened under a stopping device, and the two sides of the top of the limiting pressure plate 407 are provided with the through grooves 425; the through grooves 425 are internally and respectively in threaded connection with a set screw 426; the position-limiting pressure plate 407 and the guide key block 420 are fixed and locked by the set screw 426, so that the locking and fixing state of the position-limiting pressure plate 407 and the guide key block 420 is released when the set screw 426 is loosened.

The middle part of the right side of the bearing seat 403 is provided with a guide post 427; the middle part of the limiting pressure plate 407 is provided with a through hole 428 in a penetrating way; the spring 406 is sleeved on the guide post 427; the bearing seat 403 and the limiting pressure plate 407 are connected through a spring 406', so when the limiting pressure plate 407 is pushed to the left side, the sliding grooves 424 at two ends of the limiting pressure plate 407 slide to the left side along the guide key block 420, and when the limiting pressure plate 407 slides to the left side, the spring 406 is pushed to compress, so that the pressure of the spring 406 on the bearing seat 403 is increased; because the two ends of the bearing block 403 are provided with the guide rails 421; the guide rail 421 is connected with the guide key block 420 in a sliding manner, so that the bearing seat 403 can freely slide on the guide key block 420 through the guide rail 421, the polishing pressure of the rigid brush 423 on the polishing roller 422 on the lath is increased during polishing, the polishing effect is enhanced, and when the limiting pressing block is adjusted to a certain position according to requirements, the limiting pressing block is fixed and locked through the fastening screw 426; and in the same way when the thicker lath is processed, the adjusting pressing block is adjusted towards the right side.

In conclusion, the structure of the part of the grinding roller 422 can freely adjust the grinding pressure of the lath by adjusting the position of the limiting pressure plate 407, thereby realizing different grinding effects; vertical conveying grinding device 4 sets up in the slope, and not vertical setting, and at the in-process of polishing, the lath hugs closely left side longitudinal feed roller 408 under the dead weight effect, and the lath can get into power drive conveying district smoothly like this.

The utility model discloses a control mode comes automatic control through the controller, and the control circuit of controller can realize through the simple programming of technical staff in this field, belongs to the common general knowledge in this field, and the utility model discloses mainly be used for protecting mechanical device, so the utility model discloses no longer explain control mode and circuit connection in detail.

It is to be understood that the above-described embodiments of the present invention are merely illustrative of or explaining the principles of the invention and are not to be construed as limiting the invention. Therefore, any modification, equivalent replacement, improvement and the like made without departing from the spirit and scope of the present invention should be included in the protection scope of the present invention. Further, it is intended that the appended claims cover all such variations and modifications as fall within the scope and boundaries of the appended claims or the equivalents of such scope and boundaries.

Claims

1. Vertical lath polisher, its characterized in that: comprises a base (1), a conveying motor (2), a grinding motor (3) and a vertical conveying grinding device (4); a right-angle vertical plate (101) is arranged at the top of the base (1); the top of the right-angle vertical plate (101) is provided with a fixing plate (102); the vertical conveying and grinding device (4) is fixedly arranged at the top of the fixing plate (102); the vertical conveying and grinding device (4) comprises a welding main frame (401), a tensioning bent plate (402), a bearing seat (403), a grinding cover (404), a torsion spring (405), a spring (406) and a limiting pressing plate (407); the welding main frame (401) is fixedly arranged at the top of the fixing plate (102); the inner parts of the two sides of the welding main frame (401) are in bearing connection with longitudinal conveying rollers (408) in the vertical direction; the plurality of longitudinal conveying rollers (408) are distributed in the length direction of the welding main frame (401); the inside of the lower part of the welding main frame (401) is uniformly connected with transverse conveying rollers (409) in a bearing manner in the width direction; the plurality of transverse conveying rollers (409) are distributed in the length direction of the welding main frame (401); a plurality of support ribs (410) are fixedly arranged in the welding main frame (401) in the vertical direction.

2. The vertical lath sander of claim 1, wherein: a first motor plate (411) is fixedly arranged at the top of the welding main frame (401); the conveying motor (2) is fixedly arranged at the top of the first motor plate (411); a driving conveying roller (412) is in bearing connection with the welding main frame (401) between two longitudinal conveying rollers (408) on the left side of the front end of the welding main frame (401); the top of the driving conveying roller (412) is connected with a conveying motor (2) in a key mode.

3. The vertical lath sander of claim 1, wherein: a rotating shaft (413) is in bearing connection with the fixed welding main frame (401) between two longitudinal conveying rollers (408) on the right side of the front end of the welding main frame (401); clamping blocks (414) are arranged at two ends of the rotating shaft (413); fixing boxes (415) are fixedly arranged at the positions of the clamping blocks (414) at the two ends of the welding main frame (401); the fixed box (415) and the fixture block (414) are connected through a torsion spring (405).

4. The vertical lath sander according to claim 2 or 3, wherein: the left ends of the two tensioning bent plates (402) are respectively fixed with a rotating shaft (413); a driven conveying roller (416) is connected between the right ends of the two tensioning bent plates (402) through a bearing; the driven conveyor roller (416) is pressed against the driving conveyor roller (412).

5. The vertical lath sander of claim 1, wherein: the bearing seats (403) are fixedly arranged at two ends of the grinding cover (404); the left side of the grinding cover (404) is open; the top of the bearing seat (403) is fixedly provided with an upright post (417); a second motor plate (418) is fixedly arranged at the top of the upright post (417); and the grinding motor (3) is fixedly arranged at the top of the second motor plate (418).

6. The vertical lath sander of claim 1, wherein: openings (419) are formed in the two ends of the middle of the right side of the welding main frame (401); guide key blocks (420) are fixedly arranged on the two sides of the opening (419) in the width direction; guide rails (421) are arranged at two ends of the bearing seat (403); the guide rail (421) is connected with the guide key block (420) in a sliding mode.

7. The vertical lath sander of claim 1, wherein: the middle parts of the two bearing blocks (403) are connected with a grinding roller (422) through a bearing; the top of the grinding roller (422) is connected with a grinding motor (3) in a key way; a rigid brush (423) is arranged on the grinding roller (422) in the grinding cover (404).

8. The vertical lath sander of claim 6, wherein: sliding grooves (424) are formed in the two sides of the limiting pressing plate (407); the sliding groove (424) is connected with the guide key block (420) in a sliding mode; through grooves (425) are formed in the two sides of the top of the limiting pressure plate (407); the inner parts of the through grooves (425) are all in threaded connection with set screws (426); the limiting pressure plate (407) and the guide key block (420) are fixedly locked through a set screw (426).

9. The vertical lath sander of claim 6, wherein: the middle part of the right side of the bearing seat (403) is provided with a guide post (427); the middle part of the limiting pressure plate (407) is provided with a through hole (428) in a penetrating way; the spring (406) is sleeved on the guide post (427); the bearing seat (403) is connected with the limiting pressure plate (407) through a spring (406); and sealing plates (429) are fixedly arranged at the right ends of the guide key blocks (420).

10. The vertical lath sander of claim 1, wherein: the fixing plate (102) inclines downwards towards the left side; the included angle between the fixing plate (102) and the base (1) is 0-60 degrees.