阅读说明：本技术 一种用于插接式母线槽的切割装置 (Cutting device for plug-in type bus duct ) 是由 陈红军 赵文 朱小建 丁正生 朱年华 于 2021-08-20 设计创作，主要内容包括：本发明涉及切割装置技术领域,且公开了一种用于插接式母线槽的切割装置,包括支架,支架的外部固定安装有连接杆,所述连接杆的上方平行设定有工作台,所述工作台包括抗震层、抗冲击层和绝缘层,所述抗震层的下方紧密贴合有抗冲击层。该用于插接式母线槽的切割装置,通过水槽、固定板、梯形滑块、拉把、液压缸、伸缩杆、防脱盘、抗震层、抗冲击层和绝缘层的配合,提高切割装置的切割效率,并且通过多个刀具组同时关注,提升工作速度,提高经济成本的收入,并且可调节高度从而使的母线槽的切割更加精准,表面造成母线槽的损坏,减少母线槽资源的浪费,同时设置三层防护,对提高切割母线槽的合格率起到辅助作用,避免损毁。(The invention relates to the technical field of cutting devices and discloses a cutting device for a plug-in type bus duct, which comprises a support, wherein a connecting rod is fixedly installed outside the support, a workbench is arranged above the connecting rod in parallel and comprises an anti-seismic layer, an anti-impact layer and an insulating layer, and the anti-impact layer is tightly attached to the lower side of the anti-seismic layer. This a cutting device for plug-in type bus duct, through the basin, the fixed plate, trapezoidal slider, draw the handle, the pneumatic cylinder, the telescopic link, anticreep dish, the antidetonation layer, the cooperation of shock resistance layer and insulating layer, improve cutting device's cutting efficiency, and pay close attention to simultaneously through a plurality of cutter groups, promote operating speed, improve economic cost's income, thereby but the cutting of the bus duct that height-adjusting made is more accurate, the surface causes the damage of bus duct, reduce the waste of bus duct resource, set up the three-layer protection simultaneously, play the additional action to the qualification rate that improves the cutting bus duct, avoid destroying.)

1. The utility model provides a cutting device for plug-in type bus duct, includes support (1), its characterized in that: the outer fixed mounting of support (1) has connecting rod (21), the top parallel of connecting rod (21) is set for has workstation (2), workstation (2) is including antidetonation layer (201), impact resistance layer (202) and insulating layer (203), the below on antidetonation layer (201) closely laminates impact resistance layer (202), the below on impact resistance layer (202) closely laminates insulating layer (203), the outer fixed surface of workstation (2) installs trapezoidal slider (6), the outer fixed surface of trapezoidal slider (6) installs pull handle (5), the top parallel of pull handle (5) is set for has frid (7), the outer fixed surface of frid (7) is set for has basin (4), the top parallel of basin (4) is set for has fixed plate (3), the below fixed connection of fixed plate (3) has a support section of thick bamboo (20), a rotating rod (13) is arranged in parallel behind the supporting cylinder (20), a first cutter (14) is fixedly mounted on the rotating rod (13) with the help of the rotating rod, a second cutter (15) is arranged on the right side of the first cutter (14) in parallel, and a third cutter (16) is arranged on the right side of the second cutter (15) in parallel;

the left side and the right side of the third cutter (16) are fixedly provided with anti-falling discs (22), the outer surface of each anti-falling disc (22) is fixedly provided with a nut (23), the right side of each nut (23) is parallelly provided with an installation block (18), the outer surface of each installation block (18) is fixedly provided with a rotary hole (19), the inner part of each rotary hole (19) is fixedly provided with a rod plug (17), the lower part of each rod plug (17) is parallelly provided with a bearing plate (10), the upper part of each bearing plate (10) is fixedly provided with a motor (12), each motor (12) comprises an electric box (1201) and a rotary shaft (1202), the right side of each electric box (1201) is parallelly provided with a rotary shaft (1202), the outer surface of each motor (12) is fixedly connected with a fixing rod (11), the lower part of each fixing rod (11) is parallelly provided with a telescopic rod (9), and the lower part of each telescopic rod (9) is fixedly connected with a hydraulic cylinder (8), the lower part of the hydraulic cylinder (8) is fixedly connected with a base (24), a bolt (25) is fixedly mounted on the outer surface of the base (24), and a screw rod (26) is connected to the top cover below the bolt (25).

2. A cutting device for a plug-in bus duct according to claim 1, wherein: the outer surface of the support (1) is tightly attached to the outer surface of the connecting rod (21), and the central axis of the connecting rod (21) is perpendicular to the outer surface of the workbench (2).

3. A cutting device for a plug-in bus duct according to claim 1, wherein: the outer surface of the shock-resistant layer (201) is tightly attached to the outer surface of the shock-resistant layer (202), and the outer surface of the shock-resistant layer (202) is tightly attached to the outer surface of the insulating layer (203).

4. A cutting device for a plug-in bus duct according to claim 1, wherein: the outer surface of the trapezoidal sliding block (6) is tightly attached to the outer surface of the pull handle (5), and the central axis of the pull handle (5) is perpendicular to the outer surface of the groove plate (7).

5. A cutting device for a plug-in bus duct according to claim 1, wherein: the central axis of the water tank (4) is perpendicular to the outer surface of the fixing plate (3), and the outer surface of the fixing plate (3) is tightly attached to the outer surface of the supporting cylinder (20).

6. A cutting device for a plug-in bus duct according to claim 1, wherein: the outer surface of the rotating rod (13) is tightly attached to the outer surface of the first cutter (14), and the central axis of the first cutter (14) is parallel to the central axis of the second cutter (15).

7. A cutting device for a plug-in bus duct according to claim 1, wherein: the outer surface of the third cutter (16) is tightly attached to the outer surface of the anti-release disc (22), and the outer surface of the anti-release disc (22) is tightly attached to the outer surface of the nut (23).

8. A cutting device for a plug-in bus duct according to claim 1, wherein: a penetrating structure is formed between the mounting block (18) and the rotating hole (19), and the outer surface of the rotating hole (19) is tightly attached to the outer surface of the rod plug (17).

9. A cutting device for a plug-in bus duct according to claim 1, wherein: the central axis of the bearing plate (10) and the central axis of the motor (12) are superposed with each other, and the outer surface of the motor (12) is tightly attached to the outer surface of the fixing rod (11).

10. A cutting device for a plug-in bus duct according to claim 1, wherein: an expansion structure is formed between the expansion rod (9) and the hydraulic cylinder (8), and the outer surface of the hydraulic cylinder (8) is tightly attached to the outer surface of the base (24).

Technical Field

The invention relates to the technical field of cutting devices, in particular to a cutting device for a plug-in type bus duct.

Background

The bus duct, it is a kind of enclosed metal apparatus formed by copper, aluminium bus post, is used for distributing the greater power for every component of the decentralized system, has replaced the wire and cable more and more in the project of the electric power transmission trunk line of indoor low pressure, has already popularized in developed country abroad, and our country hong Kong, Macau, etc., in Guangdong Guangzhou of our country, the more than 12 stories building distribution room is qualified for the next round of competitions, namely lead to the more than 90% of the main trunk line of the floor and use the bus duct; the 630KVA transformer to the switch board should use the bus duct, with the emergence of modern engineering facilities and equipment, the power consumption of every trade increases rapidly, especially the appearance of numerous high-rise buildings and large-scale factory workshop, the traditional cable as the transmission conductor can't meet the demands in the heavy current transport system, the parallel use of the multiple cable has brought a great deal of inconvenience for the on-the-spot installation construction connection, the plug-in type bus duct is produced as a new distribution conductor, compared with traditional cable, fully embodies its superiority when the heavy current is transported, because of adopting new technology, new process at the same time, contact resistance and temperature rise of bus duct both ends junction and branching port plug-in junction greatly reduced, and used high-quality insulating material in the bus duct, thus has improved the safe reliability of the bus duct, make the whole system more perfect.

The existing bus duct cutting device is easy to wear due to the fact that a blade generates high temperature after being used for a long time in the using process, cutting scraps of a bus duct cannot be discharged in time, cutting efficiency is low, the waste of bus duct resources is caused due to the fact that the cutting accuracy of the bus duct is affected, the scraps can fly out when the bus duct cutting device cuts, the environment is polluted, and the body health is damaged.

Disclosure of Invention

Technical problem to be solved

Aiming at the defects of the prior art, the invention provides a cutting device for a plug-in type bus duct, which has the advantages that the cutting device does not wear due to high temperature after long-time use, the scraps cut by the bus duct can be intensively treated, the pollution to the environment and the harm to the human health are reduced, the bus duct can be more conveniently cut by arranging a plurality of cutters, the cutting efficiency is improved, the excessive waste of the working time is reduced, the integral working efficiency of the device is improved, and the problems that the blade is easily worn and the cutting scraps to the bus duct cannot be timely discharged due to the high temperature generated after the blade is used for a long time in the using process of the bus duct cutting device are solved, the cutting efficiency is low, the waste of bus duct resources is caused due to the influence on the cutting accuracy of the bus duct, and the scraps can fly out when the bus duct cutting device is used for cutting, the environment is polluted and the health of the body is damaged.

(II) technical scheme

In order to achieve the purposes that after the bus duct cutting device is used for a long time, abrasion cannot be caused due to high temperature, chips cut by the bus duct can be treated in a centralized mode, pollution to the environment is reduced, harm to human health is reduced, the bus duct can be cut more conveniently by arranging a plurality of cutters, cutting efficiency is improved, excessive waste of working time is reduced, and working efficiency of the whole device is improved, the bus duct cutting device provides the following technical scheme: a cutting device for a plug-in type bus duct comprises a support, a connecting rod is fixedly mounted on the outer portion of the support, a workbench is arranged above the connecting rod in parallel and comprises an anti-seismic layer, an anti-shock layer and an insulating layer, the anti-shock layer is tightly attached to the lower portion of the anti-shock layer, the insulating layer is tightly attached to the lower portion of the anti-shock layer, a trapezoidal sliding block is fixedly mounted on the outer surface of the workbench, a pull handle is fixedly mounted on the outer surface of the trapezoidal sliding block, a groove plate is arranged above the pull handle in parallel and is fixedly provided with a water groove, a fixing plate is arranged above the water groove in parallel and is fixedly connected with a supporting cylinder, a rotating rod is arranged behind the supporting cylinder in parallel and is fixedly provided with a first cutter at the help of the rotating rod, and a second cutter is arranged on the right side of the first cutter in parallel and is provided with a second cutter, and a third cutter is arranged on the right side of the second cutter in parallel.

The utility model discloses a cutter, including third cutter, anti-disengaging disc's outside fixed surface installs the nut, the right side parallel arrangement of nut has the installation piece, the outside fixed surface of installation piece is set for and has changes the hole, the inside fixed mounting who changes the hole has the pole stopper, the below parallel arrangement of pole stopper has the bearing board, the top fixed mounting of bearing board has the motor, the motor includes electronic box and pivot, the right side parallel arrangement of electronic box has the pivot, the outside fixed surface of motor is connected with the dead lever, the below parallel arrangement of dead lever has the telescopic link, the below fixedly connected with pneumatic cylinder of telescopic link, the below fixedly connected with base of pneumatic cylinder, the outside fixed surface of base installs the bolt, the below top cap of bolt is connected with the screw rod.

Preferably, the outer surface of the bracket is tightly attached to the outer surface of the connecting rod, and the central axis of the connecting rod is perpendicular to the outer surface of the workbench.

Preferably, the outer surface of the anti-seismic layer is tightly attached to the outer surface of the anti-impact layer, and the outer surface of the anti-impact layer is tightly attached to the outer surface of the insulating layer.

Preferably, the outer surface of the trapezoidal sliding block is tightly attached to the outer surface of the pull handle, and the central axis of the pull handle is perpendicular to the outer surface of the groove plate.

Preferably, the central axis of the water tank is perpendicular to the outer surface of the fixing plate, and the outer surface of the fixing plate is tightly attached to the outer surface of the supporting cylinder.

Preferably, the outer surface of the rotating rod is tightly attached to the outer surface of the first cutter, and the central axis of the first cutter is parallel to the central axis of the second cutter.

Preferably, the outer surface of the third cutter is tightly attached to the outer surface of the anti-falling disc, and the outer surface of the anti-falling disc is tightly attached to the outer surface of the nut.

Preferably, a penetrating structure is formed between the mounting block and the rotary hole, and the outer surface of the rotary hole is tightly attached to the outer part surface of the rod plug.

Preferably, the central axis of the bearing plate and the central axis of the motor are overlapped, and the outer surface of the motor is tightly attached to the outer surface of the fixing rod.

Preferably, a telescopic structure is formed between the telescopic rod and the hydraulic cylinder, and the outer surface of the hydraulic cylinder is tightly attached to the outer surface of the base.

Three beneficial effects

Compared with the prior art, the invention provides a cutting device for a plug-in type bus duct, which has the following beneficial effects:

this a cutting device for plug-in type bus duct, through the basin, the fixed plate, trapezoidal slider, the pull handle, the pneumatic cylinder, the telescopic link, the anticreep dish, the antidetonation layer, the cooperation of buffer layer and insulating layer, improve cutting device's cutting efficiency, and pay close attention to simultaneously through a plurality of cutter groups, promote operating speed, the income of economic cost is improved, thereby but the cutting of height-adjusting messenger's bus duct is more accurate, the surface causes the damage of bus duct, reduce the waste of bus duct resource, set up the three-layer protection simultaneously, play the additional action to improving the qualification rate of cutting bus duct, avoid destroying, through the support, the cooperation of connecting rod and workstation, make support overall structure more rigorous, make the supporting effect better, can reduce the influence to the bus duct cutting, and conveniently better carry out the cutting work that becomes more meticulous to the bus duct, through the antidetonation layer, The workbench has good stability due to the cooperation of the shock resistance layer and the insulating layer, avoids the damage of the bus duct, reduces vibration, improves the accuracy of the cutting of the bus duct, has good shock resistance, ensures the reduction of the damage of the bus duct, can slide the groove plate through the cooperation of the trapezoidal sliding block, the pull handle and the groove plate, can avoid the close contact of people and cutters, reduces dangerousness, improves the working speed, improves the overall working efficiency of the device, ensures that the cutter set can work for a long time without cutter abrasion caused by overhigh temperature through the cooperation of the water tank, the fixing plate and the supporting cylinder, has a fixing function on the cutting of the bus duct, prevents the failure of the cutting of the bus duct caused by shaking, and avoids the waste of the bus duct, and can improve the working efficiency through the cooperation of the rotating rod, the first cutter and the second cutter, conveniently carry out a plurality of bus ducts and cut, make operating speed improve, staff's fatigue has also been alleviateed, through the third cutter, the cooperation of anticreep dish and nut, make cutter unit fastness better, maintenance cutting work that can be better, and play certain guard action, reduce the dangerous condition that the cutter drove injury personnel and take place, through the installation piece, the cooperation of commentaries on classics hole and pole stopper, make fixing on the installation piece that the bull stick can be better, protect and can avoid breaking away from, improve the degree of wear when the security also reduces the bull stick rotation, through the telescopic link, the cooperation of hydraulic stem and base, you carry out altitude mixture control, can carry out cutting work to different bus ducts, and guarantee can not lead to the damage when cutting the bus duct, increase the economic benefits of cutting, reduce the extravagant cost of material.

Drawings

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

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

FIG. 3 is a schematic view of the telescopic rod of the present invention;

FIG. 4 is a schematic cross-sectional view of the structure at A in FIG. 1 according to the present invention;

FIG. 5 is a schematic view of the structure of the cutter of the present invention.

In the figure: 1. a support; 2. a work table; 201. an anti-seismic layer; 202. an impact resistant layer; 203. an insulating layer; 3. a fixing plate; 4. a water tank; 5. pulling a handle; 6. a trapezoidal slider; 7. a groove plate; 8. a hydraulic cylinder; 9. a telescopic rod; 10. a support plate; 11. fixing the rod; 12. a motor; 1201. an electric box; 1202. a rotating shaft; 13. a rotating rod; 14. a first cutter; 15. a second cutter; 16. a third cutter; 17. a stem plug; 18. mounting blocks; 19. hole turning; 20. a support cylinder; 21. a connecting rod; 22. a tray is prevented from falling; 23. a nut; 24. a base; 25. a bolt; 26. a screw.

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. 1-5, a cutting device for a plug-in type bus duct comprises a bracket 1, a connecting rod 21 is fixedly installed outside the bracket 1, a workbench 2 is parallelly arranged above the connecting rod 21, the workbench 2 comprises an anti-vibration layer 201, an anti-impact layer 202 and an insulating layer 203, the anti-impact layer 202 is closely attached below the anti-vibration layer 201, the insulating layer 203 is closely attached below the anti-impact layer 202, a trapezoidal sliding block 6 is fixedly installed on the outer surface of the workbench 2, a pull handle 5 is fixedly installed on the outer surface of the trapezoidal sliding block 6, a trough plate 7 is parallelly arranged above the pull handle 5, a water trough 4 is fixedly arranged on the outer surface of the trough plate 7, a fixed plate 3 is parallelly arranged above the water trough 4, a supporting cylinder 20 is fixedly connected below the fixed plate 3, a rotating rod 13 is parallelly arranged behind the supporting cylinder 20, a first cutter 14 is fixedly installed on the upper side of the rotating rod 13, a second tool 15 is provided in parallel on the right side of the first tool 14, and a third tool 16 is provided in parallel on the right side of the second tool 15.

The left side and the right side of the third cutter 16 are fixedly provided with anti-falling discs 22, nuts 23 are fixedly arranged on the outer surfaces of the anti-falling discs 22, mounting blocks 18 are parallelly arranged on the right sides of the nuts 23, rotating holes 19 are fixedly arranged on the outer surfaces of the mounting blocks 18, rod plugs 17 are fixedly arranged inside the rotating holes 19, bearing plates 10 are parallelly arranged below the rod plugs 17, motors 12 are fixedly arranged above the bearing plates 10, the motors 12 comprise electric boxes 1201 and rotating shafts 1202, the rotating shafts 1202 are parallelly arranged on the right sides of the electric boxes 1201, fixing rods 11 are fixedly connected to the outer surfaces of the motors 12, telescopic rods 9 are parallelly arranged below the fixing rods 11, hydraulic cylinders 8 are fixedly connected to the lower portions of the telescopic rods 9, bases 24 are fixedly connected to the lower portions of the hydraulic cylinders 8, bolts 25 are fixedly arranged on the outer surfaces of the bases 24, and top covers below the bolts 25 are connected with screw rods 26.

This embodiment, closely laminate between the exterior surface of support 1 and the exterior surface of connecting rod 21, and mutually perpendicular between the axis of connecting rod 21 and the exterior surface of workstation 2, through the cooperation of support 1, connecting rod 21 and workstation 2 for 1 overall structure of support is more rigorous, makes the supporting effect better, can reduce the influence to the bus duct cutting, and convenient better carries out the cutting work that becomes more meticulous to the bus duct.

This embodiment, closely laminate between the outside surface of antidetonation layer 201 and the outside surface of shock resistance layer 202, and closely laminate between the outside surface of shock resistance layer 202 and the outside surface of insulating layer 203, through antidetonation layer 201, the cooperation of shock resistance layer 202 and insulating layer 203, make workstation 2's stability better, avoid the bus duct cutting to appear damaging, reduce vibrations, improve the accuracy nature to the bus duct cutting, and can have better shock resistance, guarantee to reduce the injury of bus duct.

This embodiment, the external surface of trapezoidal slider 6 and the external surface of pulling 5 between closely laminate, and pull mutually perpendicular between the axis of 5 and the external surface of frid 7, through trapezoidal slider 6, pull 5 and frid 7's cooperation, can make frid 7 can slide, can avoid the contact closely of people with the cutter, reduce danger, improve the speed of work simultaneously, hoisting device's whole work efficiency.

This embodiment, mutually perpendicular between the axis of basin 4 and the external surface of fixed plate 3, and closely laminate between the external surface of fixed plate 3 and the external surface of a support section of thick bamboo 20, through basin 4, the cooperation of fixed plate 3 and a support section of thick bamboo 20 for the cutter group can work for a long time and also can not lead to cutter wearing and tearing because of the high temperature, and play the fixed action to the bus duct cutting, prevent to rock and lead to bus duct cutting failure, lead to the waste of bus duct.

This embodiment, closely laminate between the exterior surface of bull stick 13 and the exterior surface of first cutter 14, and be parallel to each other between the axis of first cutter 14 and the axis of second cutter 15, through the cooperation of bull stick 13, first cutter 14 and second cutter 15, set up a plurality of cutters and can improve work efficiency, conveniently carry out a plurality of bus ducts and cut for operating speed improves, has also alleviateed staff's fatigue degree.

This embodiment, closely laminate between the external surface of third cutter 16 and anticreep dish 22's the external surface, and closely laminate between anticreep dish 22's the external surface and nut 23's the external surface, through the cooperation of third cutter 16, anticreep dish 22 and nut 23 for the cutter unit fastness is better, maintenance cutting work that can be better, and play certain guard action, reduce the dangerous condition that the cutter drops injury personnel and take place.

In this embodiment, a penetrating structure is formed between the mounting block 18 and the rotating hole 19, the outer surface of the rotating hole 19 is tightly attached to the outer surface of the rod plug 17, and the rotating rod 13 can be better fixed on the mounting block 18 through the matching of the mounting block 18, the rotating hole 19 and the rod plug 17, so that the rotating rod can be prevented from being separated, and the safety is improved, and the abrasion degree of the rotating rod 13 during rotation is also reduced.

This embodiment, coincide each other between the axis of bearing board 10 and the axis of motor 12, and closely laminate between the external surface of motor 12 and the external surface of dead lever 11, through the cooperation of bearing board 10, motor 12 and dead lever 11 for continuous work that motor 12 can be better, and guarantee the steady output, improve the smoothness of the cutting plane of cutting bus duct, guarantee the quality, also improve the qualification rate of cutting, reduce the extravagant degree of cutting bus duct.

This embodiment, constitute extending structure between telescopic link 9 and the pneumatic cylinder 8, and closely laminate between the outside surface of pneumatic cylinder 8 and the outside surface of base 24, through telescopic link 9, pneumatic cylinder 8 and base 24's cooperation, you that carries out altitude mixture control, can cut work to different bus ducts to the assurance can not lead to the destruction when cutting the bus duct, increases the economic benefits of cutting, reduces the extravagant cost of material.

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.

When using, place the bus duct on frid 7, carry out the fixed of position with the bus duct through fixed plate 3 and a supporting cylinder 20, keep motionless, through pouring into water basin 4, open motor 12, it rotates to drive bull stick 13 through motor 12, thereby time cutter group rotates, the realization is to the cutting of bus duct, adjust 5 through trapezoidal slider 6 and drawing, which is the control regulation to the cutting angle of bus duct, and can keep away from cutter group, avoid receiving the injury, through pneumatic cylinder 8, telescopic link 9 and bearing board 10 carry out altitude mixture control, thereby can control its cutting depth when cutting the bus duct, increase the cutting accuracy.

To sum up, this a cutting device for bus duct also can not produce wearing and tearing because of high temperature after long-time the use to the piece of bus duct cutting can centralized processing, reduces the pollution to the environment and reduces the harm to human health, and sets up the cutting of a plurality of cutters more convenient to the bus duct, has improved cutting efficiency, has reduced operating time's excessive waste, and has improved the holistic work efficiency of device.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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.