CN211034174U

CN211034174U - Polymer polyurethane sweeper

Info

Publication number: CN211034174U
Application number: CN201921681594.1U
Authority: CN
Inventors: 钱鸣忠
Original assignee: Wuxi Xinshun Machinery Manufacturing Co ltd
Current assignee: Wuxi Xinshun Machinery Manufacturing Co ltd
Priority date: 2019-10-10
Filing date: 2019-10-10
Publication date: 2020-07-17
Anticipated expiration: 2029-10-10

Abstract

The utility model discloses a polymer polyurethane sweeper, concretely relates to sweeper technical field, the device comprises a device body, the fixed surface of device body installs the connecting block, the top demountable installation of device body has the tool bit, the right side fixed mounting of device body has the connecting rod, the right-hand member welding of connecting rod has fixing device, fixing device's fixed surface installs the screw, the fixed orifices has been seted up on fixing device's surface. The utility model discloses a set up expanding spring for the tool bit can be different according to the thickness of waiting the belt that cleans when using, and expanding spring adjusts the length of self, thereby has changed the distance between tool bit and the belt, and the time tool bit is in the same place with the surperficial tight hugging closely of belt, greatly increased the work efficiency of tool bit when cleaning the belt. The practicability of the device is greatly improved, the working effect of the device is improved, and the limitation of the device in working is small.

Description

Polymer polyurethane sweeper

Technical Field

The utility model relates to a sweeper technical field, more specifically say, the utility model relates to a polymer polyurethane sweeper.

Background

The high molecular compound is called macromolecule for short, and generally refers to a compound with a relative molecular mass of thousands to millions, most of the high molecular compounds are mixtures of homologues with different relative molecular masses, so the relative molecular mass of the high molecular compound is average relative molecular mass, the polyurethane cleaner is mainly made of polyurethane material for a tool bit, the general polyurethane cleaner is mainly used for cleaning large granular media and materials in a first cleaner, the physical property of polyurethane determines the universality of the cleaner used on the tool bit, the polyurethane cleaner is mainly used for cleaning sticky materials and sundries on the front and back surfaces of a belt, the cleaner has a non-negligible effect on a conveyor, and production conveying equipment of enterprises such as coal mines, electric power, petrochemical industry and the like depends on the polyurethane cleaner for cleaning.

However, in practical use, there still exist some disadvantages, such as:

(1) when using, current device because the belt of tool bit and belt contact time, current device can't clean the motion according to different models, and when treating that the belt that cleans is thick or when thinner, the length of self can't be adjusted to current tool bit, and current tool bit does not have the elasticity, has reduced current device's practicality, and current device's limitation is great.

(2) When the device is used, the tool bit at the front end of the surface of the device cannot be conveniently disassembled, the tool bit at the front end of the device needs to be disassembled very complicated and can be disassembled by operation, the operation difficulty is high when an operator needs to replace and maintain the tool bit, the device is not very favorable for practicability, and the practicability of the device is greatly increased.

It is therefore desirable to provide a polymeric polyurethane sweeper that is easily disassembled.

SUMMERY OF THE UTILITY MODEL

In order to overcome the above-mentioned defect of prior art, the embodiment of the utility model provides a polymer polyurethane sweeper, through expanding spring, make the tool bit when using, can be different according to the thickness of the belt of waiting to clean, expanding spring adjusts the length of self, thereby the distance between tool bit and the belt has been changed, the time tool bit is in the same place with the surperficial hugging closely of belt, bolt and fixed orifices, current device is when using, because original tool bit dismantlement mode is comparatively loaded down with trivial details, it is troublesome, thereby improve with bolt fastening tool bit and device body shell, the fixity of original device is not only influenced to the mode of this kind of fixed tool bit, in order to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a polymer polyurethane sweeper, includes the device body, the fixed surface of device body installs the connecting block, the top demountable installation of device body has the tool bit, the right side fixed mounting of device body has the connecting rod, the right-hand member welding of connecting rod has fixing device, its characterized in that: the utility model discloses a tool bit, including fixing device, top fixed block, telescopic spring, fixed slot, bolt, nut, cardboard, fixing device's fixed surface installs the screw, the fixed orifices has been seted up on fixing device's surface, the notch has been seted up on the top surface of device body, the inside fixed surface of notch installs first fixed block, the top surface fixed mounting of first fixed block has telescopic spring, telescopic spring's right-hand member fixed mounting has the second fixed block, the fixed slot has been seted up to the bottom of tool bit, the bolt is installed to the bottom surface thread of tool bit, the bottom surface thread of bolt installs the nut, the top fixed surface of device body installs.

In a preferred embodiment, the number of the connecting blocks is two, and the two connecting blocks are fixedly arranged at the right end and the left end of the cutter head.

In a preferred embodiment, the material of the cutter head is polyurethane, and the cutter head is gradually thickened and thinned from the bottom end to the top end.

In a preferred embodiment, the number of the fixing means is two, and two fixing means are located at left and right sides of the apparatus body.

In a preferred embodiment, the fixing groove is adapted to the card board.

In a preferred embodiment, the surface of the clamping plate is smooth, and the material of the clamping plate is a wooden member.

In a preferred embodiment, the bolt is fixedly mounted with the inner surface of the nut through the fixing groove and the fitting groove.

In a preferred embodiment, the inner surface of the fitting groove is internally threaded.

The utility model discloses a technological effect and advantage:

1. the utility model discloses a set up expanding spring for the tool bit is when using, can be according to the thickness difference of waiting the belt that cleans, and expanding spring adjusts the length of self, thereby has changed the distance between tool bit and the belt, and the time tool bit is in the same place with the surperficial tight hugging closely of belt, greatly increased the work efficiency of tool bit when cleaning the belt, improved the device's practicality greatly, increased the device's work effect, make the device less at the limitation of during operation.

2. The utility model discloses a set up bolt and fixed orifices, current device is when using, because original tool bit dismantlement mode is comparatively loaded down with trivial details, and is troublesome to improve with bolt fastening tool bit and device body shell, the fixity of original device is not only not influenced to the mode of this kind of fixed tool bit, moreover when operating personnel need change, when maintaining the tool bit, operating personnel only need simple operating means can, make operating personnel change the operation degree of difficulty of maintaining the tool bit and reduce, increased the device's practicality.

Drawings

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

Fig. 2 is an enlarged schematic structural diagram of a in fig. 1 according to the present invention.

Fig. 3 is a schematic view of the structure of the clamping plate of the present invention.

Fig. 4 is a schematic view of the structure of the tool bit of the present invention.

The reference signs are: 1. a device body; 2. connecting blocks; 3. a cutter head; 4. a connecting rod; 5. a fixing device; 6. a screw; 7. a fixing hole; 8. a notch; 9. a first fixed block; 10. a tension spring; 11. a second fixed block; 12. fixing grooves; 13. a bolt; 14. a nut; 15. clamping a plate; 16. an adapter groove.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

As shown in the attached figures 1-4, the polymer polyurethane sweeper comprises a device body 1, a connecting block 2 is fixedly installed on the surface of the device body 1, a tool bit 3 is detachably installed at the top end of the device body 1, a connecting rod 4 is fixedly installed on the right side of the device body 1, a fixing device 5 is welded at the right end of the connecting rod 4, a screw 6 is fixedly installed on the surface of the fixing device 5, a fixing hole 7 is formed in the surface of the fixing device 5, a notch 8 is formed in the surface of the top end of the device body 1, a first fixing block 9 is fixedly installed on the inner surface of the notch 8, an expansion spring 10 is fixedly installed on the top surface of the first fixing block 9, a second fixing block 11 is fixedly installed at the right end of the expansion spring 10, a fixing groove 12 is formed in the bottom end of the tool bit 3, a, fixed surface installs cardboard 15 on the top of device body 1, adaptation groove 16 has been seted up on the surface of cardboard 15, the quantity of connecting block 2 is two, two connecting block 2 fixed mounting are at the right-hand member and the left end of tool bit 3, fixing device 5's quantity is two, two fixing device 5 are located the left side and the right side of device body 1, fixed slot 12 and cardboard 15 looks adaptation, bolt 13 is in the same place with the internal surface 14 fixed mounting of adaptation groove 16 and nut through fixed slot 12, the internal thread has been seted up to the internal surface in adaptation groove 16.

Referring specifically to fig. 3 of the specification, the surface of the card 15 is smooth, and the material of the card 15 is a wooden member.

The implementation mode is specifically as follows: the smooth degree of the clamping plate 15 is utilized, when the clamping plate 15 is connected with the 3 tenon-and-mortise joints of the tool bit, the clamping plate 15 and the tool bit 3 can be tightly attached together, gaps between the clamping plate 15 and the tool bit are avoided, the fixity of each part of the device is increased, and the practicability of the device is improved.

Referring specifically to fig. 4 of the specification, the material of the cutter head 3 is polyurethane, and the cutter head 3 is gradually thicker and thinner from the bottom end to the top end.

The implementation mode is specifically as follows: by utilizing the thickness value change of the cutter head 3, when the cutter head 3 cleans the dirt on the surface of the belt, the dirt is easily cleaned off the belt by the cutter head 3, thereby greatly increasing the practicability of the device.

The utility model discloses the theory of operation:

a preparation stage: firstly, the operator assembles each subassembly of the device, then normally starts the device, and then the operator normally places the belt to the surface of tool bit 3 and fixes through current device, and the expanding spring changes self length according to the thickness difference of belt to make tool bit 3 can be in the same place with the surperficial hugging closely of belt.

The working stage is as follows: firstly, the cutter head 3 on the surface of the device normally carries out the cleaning process of the belt to be cleaned, then an operator cleans off dirt on the surface of the cutter head 3 after a period of time, and then the device body 1 repeatedly cleans the belt.

And (5) finishing: firstly, an operator normally closes the device, then the operator checks whether the fixity among all components of the device is firm, then the operator replaces and maintains parts of the device with serious internal aging and abrasion, and finally the device finishes the work of cleaning and maintaining the belt.

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

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

and finally: the above description is only for the preferred embodiment of the present invention and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a polymer polyurethane sweeper, includes device body (1), the fixed surface of device body (1) installs connecting block (2), the top demountable installation of device body (1) has tool bit (3), the right side fixed mounting of device body (1) has connecting rod (4), the right-hand member welding of connecting rod (4) has fixing device (5), its characterized in that: a screw (6) is fixedly arranged on the surface of the fixing device (5), a fixing hole (7) is arranged on the surface of the fixing device (5), the top end surface of the device body (1) is provided with a notch (8), the inner surface of the notch (8) is fixedly provided with a first fixed block (9), the top surface of the first fixed block (9) is fixedly provided with a telescopic spring (10), a second fixed block (11) is fixedly arranged at the right end of the extension spring (10), the bottom end of the tool bit (3) is provided with a fixed groove (12), the surface of the bottom end of the tool bit (3) is provided with a bolt (13) in a threaded manner, the bottom end surface of the bolt (13) is provided with a nut (14) in a threaded manner, the top end surface of the device body (1) is fixedly provided with a clamping plate (15), and the surface of the clamping plate (15) is provided with an adapting groove (16).

2. The polymer polyurethane sweeper according to claim 1, wherein: the number of connecting blocks (2) is two, two connecting blocks (2) fixed mounting is at the right-hand member and the left end of tool bit (3).

3. The polymer polyurethane sweeper according to claim 1, wherein: the cutter head (3) is made of polyurethane, and the cutter head (3) is gradually thinned from the bottom end to the top end.

4. The polymer polyurethane sweeper according to claim 1, wherein: the number of the fixing devices (5) is two, and the two fixing devices (5) are positioned on the left side and the right side of the device body (1).

5. The polymer polyurethane sweeper according to claim 1, wherein: the fixing groove (12) is matched with the clamping plate (15).

6. The polymer polyurethane sweeper according to claim 1, wherein: the surface of the clamping plate (15) is smooth, and the clamping plate (15) is made of a wooden member.

7. The polymer polyurethane sweeper according to claim 1, wherein: the bolt (13) is fixedly arranged with the inner surface of the nut (14) through the fixing groove (12) and the adapting groove (16).

8. The polymer polyurethane sweeper according to claim 1, wherein: the inner surface of the adapting groove (16) is provided with internal threads.