CN215511367U

CN215511367U - Adhesive tape rim charge processing equipment for high-speed railway bridge expansion joint

Info

Publication number: CN215511367U
Application number: CN202121443884.XU
Authority: CN
Inventors: 逯全县; 胡玉锋; 逯全春; 胡雄志
Original assignee: Nanjing Meixin Traffic Material Co Ltd
Current assignee: Nanjing Meixin Traffic Material Co Ltd
Priority date: 2021-06-28
Filing date: 2021-06-28
Publication date: 2022-01-14
Anticipated expiration: 2031-06-28

Abstract

The utility model discloses adhesive tape scrap edge treatment equipment for a high-speed railway bridge expansion joint, which comprises a base, wherein a supporting plate is fixedly connected to the upper surface of the base, a back plate is fixedly connected to the inner side surface of the supporting plate, a support is fixedly connected to the front end surface of the back plate, a support is arranged inside the support, a sliding rod is slidably connected inside a sliding groove, a cutting knife is fixedly connected to the surface of one side of the sliding rod, a limiting mechanism is arranged at the lower end of the sliding rod, an air cylinder is fixedly connected to the surface of the rear end of the sliding rod, one end of the air cylinder is fixedly connected with the back plate, transmission mechanisms are arranged on two sides of the support, a driving motor for driving the transmission mechanisms is arranged behind the back plate, and the driving motor is fixedly connected with the upper surface of the base. According to the utility model, the front and rear positions of the cutting knife can be adjusted through the air cylinder at the rear end of the sliding rod, so that adhesive tapes with different widths can be cut during cutting, the time of workers can be saved, and the cutting range and the practicability of equipment are improved.

Description

Adhesive tape rim charge processing equipment for high-speed railway bridge expansion joint

Technical Field

The utility model relates to the technical field of adhesive tape rim charge treatment equipment for expansion joints, in particular to adhesive tape rim charge treatment equipment for expansion joints of high-speed railway bridges.

Background

The phenomenon of expansion with heat and contraction with cold can appear because of receiving the influence of temperature in the railway bridge roof beam, consequently need be provided with the expansion joint between the adjacent bridge panel to the expansion with heat and contraction with cold that adapts to the bridge. The expansion joints of the railway bridges are generally provided with rubber strips to prevent water leakage or other impurities from falling into the expansion joints to influence the expansion and contraction of the bridges.

Need tailor the rim charge of getting rid of the adhesive tape to the adhesive tape before the installation adhesive tape, and traditional adhesive tape rim charge tailor equipment all more single simple to can not tailor the adhesive tape of width difference at the in-process of tailorring, consequently reduced the practicality that the equipment was tailor to the adhesive tape, secondly at present equipment stability when tailorring the adhesive tape not good, consequently can influence the quality of tailorring of adhesive tape.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the defects in the prior art and provides adhesive tape rim charge processing equipment for an expansion joint of a high-speed railway bridge.

In order to achieve the purpose, the utility model adopts the following technical scheme:

the utility model provides a rubber strip rim charge treatment facility for high-speed railway bridge expansion joint, includes the base, fixed surface joint support board on the base, the inboard fixed surface of backup pad is connected with the backplate, the front end fixed surface of backplate is connected with the support, the support has been seted up to the inside of support, the inside sliding connection of spout has the slide bar, one side fixed surface of slide bar is connected with cuts out the sword, the lower extreme of slide bar is equipped with stop gear, the rear end fixed surface of slide bar is connected with the cylinder, the one end and the backplate fixed connection of cylinder, the both sides of support are equipped with drive mechanism, the rear of backplate is equipped with the driving motor who is used for driving drive mechanism, driving motor is connected with the last fixed surface of base.

Preferably, the limiting mechanism comprises a nut, the lower end of the sliding rod is provided with a threaded connecting portion, and the nut is connected with the threads through the threaded connecting portion.

Preferably, drive mechanism includes the drive wheel, the drive wheel is equipped with two sets ofly, and two sets of drive wheels distribute in the both sides of support, the rear surface of backplate is equipped with the gear, the drive wheel rear end passes backplate and gear fixed connection through the pivot, the cover is equipped with the belt in driving motor's the drive shaft, a pot head of belt is established at the side surface of pivot.

Preferably, one side of the supporting plate is provided with a containing mechanism, the containing mechanism comprises a transverse plate, the front end surface of the transverse plate is movably connected with a containing roller, and the inner side wall of the containing roller is provided with scale marks.

Preferably, the other side of the supporting plate is provided with a cutting assembly, the cutting assembly comprises a chopper box, and a chopper is hinged inside the chopper box.

Preferably, the upper surface of base fixedly connected with is used for accomodating the receiver of rim charge, the receiver is located the below of support.

Compared with the prior art, the utility model has the beneficial effects that:

1. the front position and the rear position of the cutting knife can be adjusted through the air cylinder at the rear end of the sliding rod, so that adhesive tapes with different widths can be cut when the cutting knife is cut, different devices are prevented from being changed for the adhesive tapes with different widths, the time of workers can be saved, and the cutting range and the practicability of the devices are improved.

2. Secondly, can fix the slide bar through the nut of slide bar lower extreme, consequently strengthened the stability of tailorring the in-process of sword, consequently prevent to tailor the in-process and cut out the sword and appear rocking and lead to the adhesive tape to tailor inhomogeneous and reduce the use quality of adhesive tape.

Drawings

FIG. 1 is a schematic front structural view of an adhesive tape rim charge processing device for a high-speed railway bridge expansion joint according to the present invention;

FIG. 2 is an enlarged schematic view at A in FIG. 1;

fig. 3 is a schematic back structure view of the adhesive tape rim charge processing equipment for the expansion joint of the high-speed railway bridge provided by the utility model.

In the figure: 1, a base; 2, a chopper; 3, a cutter box; 4, supporting plates; 5 a back plate; 6 a take-in roller; 9, a storage box; 10, a bracket; 11 a chute; 12 a slide bar; 14 a screw cap; 15 air cylinders; 16 cutting knives; 17, a transverse plate; 18 a drive motor; 19 a belt; 20 gears; 21 a transmission wheel.

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.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.

Referring to fig. 1-3, an adhesive tape rim charge processing device for a high-speed railway bridge expansion joint comprises a base 1, a supporting plate 4 is fixedly connected to the upper surface of the base 1, a back plate 5 is fixedly connected to the inner side surface of the supporting plate 4, a support 10 is fixedly connected to the front end surface of the back plate 5, a sliding groove 11 is formed in the support 10, a sliding rod 12 is slidably connected to the inside of the sliding groove 11, a cutting knife 16 is fixedly connected to one side surface of the sliding rod 12, a limiting mechanism is arranged at the lower end of the sliding rod 12, the limiting mechanism comprises a nut 14, a threaded connection portion is arranged at the lower end of the sliding rod 12, the nut 14 is in threaded connection with the threaded connection portion 12, the sliding rod 12 can be fixed through the nut 14 at the lower end of the sliding rod 12, so that the stability of the cutting knife 16 is enhanced, an air cylinder 15 is fixedly connected to the rear end surface of the sliding rod 12, one end of the air cylinder 15 is fixedly connected with the back plate 5, and the position of the sliding rod 12 can be adjusted through the air cylinder 15 in a cutting assembly, and then can adjust the position of cutting out sword 16, thereby the rim charge is tailor to the adhesive tape of not width, the both sides of support 10 are equipped with drive mechanism, the rear of backplate 5 is equipped with driving motor 18 that is used for driving drive mechanism, driving motor 18 is connected with the upper surface fixed of base 1, drive mechanism includes drive wheel 21, drive wheel 21 is equipped with two sets ofly, and two sets of drive wheel 21 distribute in the both sides of support 10, the rear surface of backplate 5 is equipped with gear 20, the rear end of drive wheel 21 passes backplate 5 and gear 20 fixed connection through the pivot, the cover is equipped with belt 19 in the drive shaft of driving motor 18, the pot head of belt 19 is established at the side surface of pivot, cross driving motor 18 and drive belt 19, thereby belt 19 will drive slewing mechanism's motion, consequently, be convenient for carry out the transmission with the adhesive tape and tailor, thereby the efficiency of tailorring of adhesive tape rim charge has been improved.

Wherein, one side of backup pad 4 is equipped with receiving mechanism, receiving mechanism includes diaphragm 17, the front end surface swing joint of diaphragm 17 has accomodate roller 6, the inside wall of accomodating roller 6 is equipped with the scale mark, the adhesive tape after the rim charge will be cut out conveniently through the roller 6 of accomodating of diaphragm 17 front end is accomodate, and the inner wall of accomodating roller 6 is equipped with the scale mark, the staff of being convenient for knows the length of the adhesive tape after cutting out the rim charge, the opposite side of backup pad 4 is equipped with cuts off the subassembly, it includes chopper box 3 to cut off the subassembly, the inside of chopper box 3 articulates there is chopper 2, make things convenient for the staff to cut short the adhesive tape, the last fixed surface of base 1 is connected with receiver 9 that is used for accomodating the rim charge, receiver 9 is located the below of support 10.

In the utility model, when a user uses the device, firstly, a worker adjusts a cutting knife 16 through an air cylinder 15 according to the width of a rubber strip to be cut, then the slide bar 12 is fixed through a screw cap 14 at the lower end of the slide bar 12, so that the cutting knife 16 is also fixed, then a driving motor 18 is started, so that the driving motor 18 drives a gear 20 and a driving wheel 21 in a rotating mechanism to rotate through a belt 19, then the worker penetrates one end of the rubber strip through the middle of the driving wheel 21 through the other side of a supporting plate 4, so that the driving wheel 21 can drive the rubber strip to one side of the supporting plate 4, the cutting knife 16 cuts the rim charge of the rubber strip in the process, then the cut rubber strip is accommodated through an accommodating roller 6 at one side of the supporting plate 4, and then the worker judges the length of the rubber strip by observing scale lines on the inner wall of the accommodating roller 6, the strip can then be cut by the chopper 2.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.

Claims

1. The adhesive tape rim charge processing equipment for the expansion joint of the high-speed railway bridge comprises a base (1) and is characterized in that a supporting plate (4) is fixedly connected to the upper surface of the base (1), a back plate (5) is fixedly connected to the inner side surface of the supporting plate (4), a support (10) is fixedly connected to the front end surface of the back plate (5), a sliding groove (11) is formed in the support (10), a sliding rod (12) is slidably connected to the inside of the sliding groove (11), a cutting knife (16) is fixedly connected to the surface of one side of the sliding rod (12), a limiting mechanism is arranged at the lower end of the sliding rod (12), an air cylinder (15) is fixedly connected to the surface of the rear end of the sliding rod (12), one end of the air cylinder (15) is fixedly connected with the back plate (5), transmission mechanisms are arranged on two sides of the support (10), and a driving motor (18) for driving the transmission mechanisms is arranged at the rear part of the back plate (5), the driving motor (18) is fixedly connected with the upper surface of the base (1).

2. The rubber strip rim charge processing equipment for the high-speed railway bridge expansion joint according to claim 1, wherein the limiting mechanism comprises a nut (14), a threaded connection part is arranged at the lower end of the sliding rod (12), and the nut (14) is in threaded connection with the sliding rod (12) through the threaded connection part.

3. The adhesive tape rim charge processing equipment for the expansion joint of the high-speed railway bridge as claimed in claim 1, wherein the transmission mechanism comprises two groups of transmission wheels (21), the two groups of transmission wheels (21) are distributed on two sides of the bracket (10), a gear (20) is arranged on the rear surface of the back plate (5), the rear ends of the transmission wheels (21) penetrate through the back plate (5) through a rotating shaft to be fixedly connected with the gear (20), a belt (19) is sleeved on a driving shaft of the driving motor (18), and one end of the belt (19) is sleeved on the side surface of the rotating shaft.

4. The adhesive tape rim charge processing equipment for the high-speed railway bridge expansion joint according to claim 1, wherein one side of the supporting plate (4) is provided with a receiving mechanism, the receiving mechanism comprises a transverse plate (17), the front end surface of the transverse plate (17) is movably connected with a receiving roller (6), and the inner side wall of the receiving roller (6) is provided with scale marks.

5. The adhesive tape scrap processing equipment for the expansion joint of the high-speed railway bridge as claimed in claim 1, wherein the other side of the supporting plate (4) is provided with a cutting component, the cutting component comprises a chopper box (3), and a chopper (2) is hinged inside the chopper box (3).

6. An adhesive tape rim charge processing device for an expansion joint of a high-speed railway bridge as claimed in claim 1, wherein a storage box (9) for storing rim charges is fixedly connected to the upper surface of the base (1), and the storage box (9) is positioned below the bracket (10).