CN213033051U

CN213033051U - Low-cost sword fence descaling machine

Info

Publication number: CN213033051U
Application number: CN202021297830.2U
Authority: CN
Inventors: 刘楠
Original assignee: Tianjin Gateng Machinery Technology Co Ltd
Current assignee: Tianjin Gateng Machinery Technology Co Ltd
Priority date: 2020-07-06
Filing date: 2020-07-06
Publication date: 2021-04-23
Anticipated expiration: 2030-07-06

Abstract

The utility model discloses a low-cost sword bars descaling machine relates to sword bars clearance technical field, including the set casing, the bottom fixedly connected with guard plate of set casing, the bar through-hole has been seted up at the middle part of guard plate, the inside fixedly connected with fixed plate in bottom of set casing, the equal fixedly connected with backup pad in top both sides of fixed plate, two be equipped with the transmission shaft between the backup pad, the both ends of transmission shaft are all rotated through bearing and backup pad and are connected, the middle part outside fixedly connected with cam of transmission shaft, the one end fixedly connected with second gear of transmission shaft, the inside fixedly connected with motor of set casing, the first gear of fixedly connected with on the output shaft of motor, first gear is connected with the meshing of second gear, spacing hole has been seted up at the middle part of fixed plate. This low-cost sword fence descaling machine has solved current sword fence descaling machine cleaning efficiency and has been lower, and the cleaning effect is relatively poor and inconvenient control moving direction's problem.

Description

Low-cost sword fence descaling machine

Technical Field

The utility model relates to a sword bars clearance technical field specifically is low-cost sword bars descaling machine.

Background

When the laser cutting machine works, a large amount of high-temperature slag is generated, the slag splashes and is adhered to the grid bars on the working table top, the cutting quality is gradually influenced, and the traditional solution is to strike the spade chisel by hand, so that the labor intensity is high, the efficiency is low, and the downtime is long.

In chinese utility model patent application no: CN201921027368.1 discloses a sword fence cleaning device, which includes a scraping mechanism and a bottom plate, where the scraping mechanism includes a scraping rack and a fixing plate symmetrically arranged, the fixing plate is fixedly mounted on the bottom plate, and an opening is formed on the bottom plate; the scraping mechanism also comprises a driving mechanism for driving the scraping rack to perform retraction and scraping actions, the driving mechanism is fixedly arranged on the fixed plate, the upper part of the scraping rack is movably connected with the driving mechanism, and the lower part of the scraping rack extends out of an opening arranged on the bottom plate, so that the scraping teeth are positioned below the bottom plate. This sword bars cleaning device scrapes the tooth through a set of and clears up the sword bars, and cleaning efficiency is lower, and the cleaning effect is relatively poor, and the device does not set up supplementary limit structure, and is inconvenient to control its moving direction.

Therefore, it is necessary to provide a low-cost fence cleaner to solve the above problems.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

An object of the utility model is to provide a low-cost sword bars descaling machine to current sword bars descaling machine cleaning efficiency who proposes in solving above-mentioned background art is lower, the relatively poor and inconvenient control moving direction's of cleaning effect problem.

(II) technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the low-cost sword fence cleaning machine comprises a fixed shell, wherein a protection plate is fixedly connected to the bottom end of the fixed shell, a strip-shaped through hole is formed in the middle of the protection plate, a fixed plate is fixedly connected to the inside of the bottom end of the fixed shell, supporting plates are fixedly connected to two sides of the top end of the fixed plate, a transmission shaft is arranged between the two supporting plates, two ends of the transmission shaft are rotatably connected with the supporting plates through bearings, a cam is fixedly connected to the outer side of the middle of the transmission shaft, a second gear is fixedly connected to one end of the transmission shaft, a motor is fixedly connected to the inside of the fixed shell, a first gear is fixedly connected to an output shaft of the motor and meshed with the second gear, a limiting hole is formed in the middle of the fixed plate, a movable rod is slidably connected to the inside of the limiting hole, and, the two sides of the inner part of the second U-shaped block are both rotatably connected with first rollers, the two sides of the cam are both provided with first limiting grooves, the first rollers are matched with the first limiting grooves, the other end of the movable rod is fixedly connected with the first U-shaped block, the two sides of the inner part of the first U-shaped block are both fixedly connected with cleaning teeth, the first U-shaped block penetrates through a protection plate through a strip-shaped through hole, both ends of the strip-shaped through hole are both provided with limiting wheels, each limiting wheel consists of a rotating shaft, a spring, a second roller, a fixed cylinder and fixed blocks, both ends of the rotating shaft are both rotatably connected with the protection plate through bearings, the fixed cylinder is fixedly connected to the middle part of the rotating shaft, the two springs, the second rollers and the fixed blocks are both fixedly connected to both ends of the fixed cylinder respectively, the two second rollers are both sleeved on the outer side of the fixed cylinder, and the spring is arranged between, one side of the fixed shell is rotatably connected with a control rod.

Preferably, one side of each of the two second rollers is provided with an inclined plane, and the two second rollers are symmetrically distributed.

Preferably, one end of the spring is fixedly connected with the fixing block, and the other end of the spring is fixedly connected with the second roller.

Preferably, a second limiting groove is formed in the inner side of the second roller, a limiting block is fixedly connected to the outer side of the fixed cylinder, the second limiting groove and the limiting block are multiple, and the second limiting groove is matched with the limiting block.

Preferably, the first U-shaped block, the cam and the movable rod are all provided with a plurality of cleaning teeth, the density of the cleaning teeth on two sides of the interior of the first U-shaped block is different, and the intervals of the cleaning teeth on two sides of the interior of the first U-shaped block are different.

Preferably, the smaller the spacing between the cleaning teeth on two sides inside the first U-shaped block is, the higher the density of the cleaning teeth is, and the first U-shaped blocks fixedly connected with the cleaning teeth with different densities are sequentially arranged according to the density of the cleaning teeth.

Preferably, the diameter of the fixed cylinder is the same as the thickness of the shield plate.

(III) advantageous effects

Compared with the prior art, the utility model provides a low-cost sword fence descaling machine possesses following beneficial effect:

1. this low-cost sword fence descaling machine through setting up first U-shaped piece, clearance tooth, movable rod and cam, under the effect of the clearance tooth of a plurality of different density and interval, can clear up the sword fence stage by stage, has reduceed the clearance degree of difficulty, has improved clearance speed and clearance effect, has solved the lower and relatively poor problem of clearance effect of cleaning efficiency.

2. This low-cost sword fence descaling machine through setting up pivot, spring, second gyro wheel, a fixed section of thick bamboo and fixed block, can the restriction device moving direction under the effect of two second gyro wheels, simultaneously under the effect that spring, second gyro wheel and fixed block are many, makes spacing round can not be because of sword fence surface attachment is too much and the perk to lose the guide effect, solved the problem of inconvenient control moving direction.

Drawings

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

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

fig. 3 is a schematic front view of a first U-shaped block of the present invention;

fig. 4 is a schematic cross-sectional view of the cam of the present invention;

fig. 5 is a schematic sectional view of the limiting wheel of the present invention.

In the figure: 1. a limiting wheel; 2. a first U-shaped block; 3. a stationary case; 4. a protection plate; 5. a control lever; 6. a motor; 7. a first gear; 8. a second gear; 9. a cam; 10. a drive shaft; 11. a support plate; 13. a fixing plate; 14. a limiting hole; 16. cleaning teeth; 17. a strip-shaped through hole; 18. a movable rod; 19. a first limit groove; 20. a first roller; 21. a second U-shaped block; 22. a rotating shaft; 23. a spring; 24. a second limit groove; 25. a limiting block; 26. a second roller; 27. a fixed cylinder; 28. and (5) fixing blocks.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1-5, the low-cost sword fence cleaning machine comprises a fixed shell 3, a protection plate 4 is fixedly connected to the bottom end of the fixed shell 3, a strip-shaped through hole 17 is formed in the middle of the protection plate 4, a fixed plate 13 is fixedly connected to the inside of the bottom end of the fixed shell 3, support plates 11 are fixedly connected to both sides of the top end of the fixed plate 13, a transmission shaft 10 is arranged between the two support plates 11, both ends of the transmission shaft 10 are rotatably connected to the support plates 11 through bearings, a cam 9 is fixedly connected to the outer side of the middle of the transmission shaft 10, a second gear 8 is fixedly connected to one end of the transmission shaft 10, a motor 6 is fixedly connected to the inside of the fixed shell 3, a first gear 7 is fixedly connected to an output shaft of the motor 6, the first gear 7 is meshed with the second gear 8, a limit hole 14 is formed in the middle of the fixed plate 13, a movable, the two sides of the inside of the second U-shaped block 21 are both rotatably connected with first rollers 20, the two sides of the cam 9 are both provided with first limiting grooves 19, the first rollers 20 are matched with the first limiting grooves 19, the other end of the movable rod 18 is fixedly connected with a first U-shaped block 2, the two sides of the inside of the first U-shaped block 2 are both fixedly connected with cleaning teeth 16, the first U-shaped block 2, the cam 9 and the movable rod 18 are all provided with a plurality of cleaning teeth 16, the density of the cleaning teeth 16 on the two sides of the inside of the first U-shaped block 2 is different, the distances between the cleaning teeth 16 on the two sides of the inside of the first U-shaped block 2 are different, the smaller the distance between the cleaning teeth 16 on the two sides of the inside of the first U-shaped block 2 is, the first U-shaped block 2 fixedly connected with the cleaning teeth 16 with different densities is sequentially arranged according to the density of the cleaning teeth 16, and under the action of the cleaning teeth 16 with different densities and different distances, the sword fence can be cleaned in stages, the cleaning difficulty is reduced, the cleaning speed and the cleaning effect are improved, and the problems of low cleaning efficiency and poor cleaning effect are solved, the first U-shaped block 2 penetrates through the protection plate 4 through the strip-shaped through hole 17, the two ends of the strip-shaped through hole 17 are respectively provided with the limiting wheel 1, each limiting wheel 1 comprises a rotating shaft 22, a spring 23, a second roller 26, a fixed cylinder 27 and a fixed block 28, the two ends of the rotating shaft 22 are respectively and rotatably connected with the protection plate 4 through bearings, the fixed cylinder 27 is fixedly connected to the middle part of the rotating shaft 22, the diameter of the fixed cylinder 27 is the same as the thickness of the protection plate 4, the two springs 23, the two second rollers 26 and the two fixed blocks 28 are respectively and fixedly connected to the two ends of the fixed cylinder 27, the two second rollers 26 are respectively sleeved on the outer side of the fixed cylinder 27, one side of the two second rollers 26 is provided with an inclined plane, the, spring 23 is established between second gyro wheel 26 and fixed block 28, the one end and the fixed block 28 fixed connection of spring 23, the other end and the second gyro wheel 26 fixed connection of spring 23, second spacing groove 24 has been seted up to the inboard of second gyro wheel 26, the outside fixedly connected with stopper 25 of fixed cylinder 27, second spacing groove 24 all has a plurality ofly with stopper 25, second spacing groove 24 and stopper 25 looks adaptation, one side of set casing 3 is rotated and is connected with control lever 5, through setting up pivot 22, spring 23, second gyro wheel 26, fixed cylinder 27 and fixed block 28, can the restriction device moving direction under two second gyro wheel 26's effect, simultaneously at spring 23, under the effect of second gyro wheel 26 and fixed block 28 are many, make spacing wheel 1 can not warp because of bars surface attachment is too much, thereby lose the guide effect, the problem of inconvenient control moving direction has been solved.

The electrical components presented in the document are all electrically connected with an external master controller and 220V mains, and the master controller can be a conventional known device controlled by a computer or the like.

The working principle is as follows: when the device is used, the device is placed on a sword fence, a limiting wheel 1 and a first U-shaped block 2 are sleeved on two sides of the sword fence, one end fixedly connected with a cleaning tooth 16 with larger distance is set as the advancing direction of the device, a motor 6 is started, under the action of a first gear 7 and a second gear 8, the motor 6 drives a transmission shaft 10 to rotate, so as to drive a cam 9 to rotate, under the action of a first limiting groove 19 and a first roller 20, the cam 9 drives a movable rod 18 to move, and simultaneously under the action of a limiting hole 14, the movable rod 18 reciprocates up and down, so as to drive the cleaning tooth 16 to clean the sword fence, the cleaning tooth 16 with lower density primarily cleans the sword fence, and then the sword fence is further cleaned by the cleaning tooth 16 with higher density, the cleaning efficiency is improved by stage cleaning, the cleaning effect is improved, when the limiting wheel 1 meets the sword fence with more attachments, the two second rollers 26 are influenced by sundries and can be away from each other, the spring 23 is compressed under stress, when the attachments on the sword fence are less, the second rollers 26 enable the second rollers 26 to reset under the action of the spring 23, so that the limiting wheel 1 cannot be separated from the sword fence when the attachments on the sword fence are more, and the guiding effect of the limiting wheel is ensured.

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 invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. Low-cost sword fence descaling machine, including set casing (3), its characterized in that: the bottom end of the fixed shell (3) is fixedly connected with a protection plate (4), the middle part of the protection plate (4) is provided with a strip-shaped through hole (17), the inside of the bottom end of the fixed shell (3) is fixedly connected with a fixed plate (13), both sides of the top end of the fixed plate (13) are fixedly connected with supporting plates (11), a transmission shaft (10) is arranged between the two supporting plates (11), both ends of the transmission shaft (10) are rotatably connected with the supporting plates (11) through bearings, the outer side of the middle part of the transmission shaft (10) is fixedly connected with a cam (9), one end of the transmission shaft (10) is fixedly connected with a second gear (8), the inside of the fixed shell (3) is fixedly connected with a motor (6), an output shaft of the motor (6) is fixedly connected with a first gear (7), and the first gear (7) is meshed with the, spacing hole (14) have been seted up at the middle part of fixed plate (13), the inside sliding connection in spacing hole (14) has movable rod (18), one end fixedly connected with second U-shaped piece (21) of movable rod (18), the inside both sides of second U-shaped piece (21) all rotate and are connected with first gyro wheel (20), first spacing groove (19) have all been seted up to the both sides of cam (9), first gyro wheel (20) and first spacing groove (19) looks adaptation, the first U-shaped piece (2) of other end fixedly connected with of movable rod (18), the equal fixedly connected with in inside both sides of first U-shaped piece (2) clears up tooth (16), first U-shaped piece (2) run through guard plate (4) through bar through-hole (17), the both ends of bar through-hole (17) all are equipped with spacing wheel (1), spacing wheel (1) by pivot (22), Spring (23), second gyro wheel (26), solid fixed cylinder (27) and fixed block (28) are constituteed, the both ends of pivot (22) all rotate with guard plate (4) through the bearing and are connected, solid fixed cylinder (27) fixed connection is at the middle part of pivot (22), spring (23), second gyro wheel (26) and fixed block (28) all have two, two fixed block (28) fixed connection is at the both ends of solid fixed cylinder (27), two respectively second gyro wheel (26) all cup joints the outside at solid fixed cylinder (27), establish between second gyro wheel (26) and fixed block (28) spring (23), one side of set casing (3) is rotated and is connected with control lever (5).

2. The low cost fence cleaner of claim 1, wherein: inclined planes are arranged on one sides of the two second rollers (26), and the two second rollers (26) are symmetrically distributed.

3. The low cost fence cleaner of claim 1, wherein: one end of the spring (23) is fixedly connected with the fixed block (28), and the other end of the spring (23) is fixedly connected with the second roller (26).

4. The low cost fence cleaner of claim 1, wherein: second spacing groove (24) have been seted up to the inboard of second gyro wheel (26), outside fixedly connected with stopper (25) of solid fixed cylinder (27), second spacing groove (24) all have a plurality ofly with stopper (25), second spacing groove (24) and stopper (25) looks adaptation.

5. The low cost fence cleaner of claim 1, wherein: the first U-shaped block (2), the cam (9) and the movable rod (18) are all provided with a plurality of cleaning teeth (16) on two sides in the first U-shaped block (2) in different densities, and the cleaning teeth (16) on two sides in the first U-shaped block (2) in different intervals.

6. The low cost fence cleaner of claim 1, wherein: the smaller the distance between the cleaning teeth (16) on two sides in the first U-shaped block (2) is, the greater the density of the cleaning teeth (16) is, and the first U-shaped blocks (2) fixedly connected with the cleaning teeth (16) with different densities are sequentially arranged according to the density of the cleaning teeth (16).

7. The low cost fence cleaner of claim 1, wherein: the diameter of the fixed cylinder (27) is the same as the thickness of the protection plate (4).