CN207139217U - A kind of acid rolls production line milling train dam roller more changing device - Google Patents

Abstract

The utility model provides a kind of acid and rolls production line milling train dam roller more changing device, it is intended to optimizes the construction method that dam roller is changed, it is characterised in that including：Support frame and plummer；Support frame as described above includes support bar, base, supporting surface, the base bottom is equipped with pulley, the pulley slides on the ground, the support bar connect base and supporting surface, the angle of the support bar and the supporting surface is provided with default angle, plummer is placed on the supporting surface, the plummer is used to transport dam roller, and the plummer is placed on support frame as described above and is slidably connected with support frame as described above.The present apparatus greatly shortens the construction period；Reduce the impaired risk of milling train auxiliary device；And the potential safety hazard of work progress is fallen below minimum.

Description

A kind of acid rolls production line milling train dam roller more changing device

Technical field

Mechanical Industry Technology field is the utility model is related to, rolls production line milling train dam roller more in particular to a kind of acid Changing device.

Background technology

At present, acid rolls production line milling train dam roller and to be split out according to maintenance requirement out of milling train and carry out new roller time dress, originally Construction method be that 5 people are operated using 4-5 platform 1t jacks and special hanger.Because milling train inside greasy dirt is big, construction space is narrow Small, human users' guide chain and suspender are more difficult, while there is also safety when driving coordinates suspender to carry out dam roller dismounting operation Hidden danger, suspender in use easily to milling train inner satellite equipment cause to damage by rocking for swing arm, and the engineering time compared with It is long.

Utility model content

In consideration of it, the utility model proposes a kind of acid to roll production line milling train dam roller more changing device, it is intended to solves above-mentioned ask Topic.

The utility model proposes a kind of acid to roll production line milling train dam roller more changing device, it is characterised in that including：Support Frame, plummer；Support frame as described above includes support bar, base, supporting surface, and the base bottom is equipped with pulley, and the pulley exists Slided on ground, the support bar connect base and supporting surface, the angle of the support bar and the supporting surface is provided with default Angle, plummer is placed on the supporting surface, the plummer is used to transport dam roller, and the plummer is placed on the support It is slidably connected on frame and with support frame as described above.

Further, above-mentioned acid is rolled in production line milling train dam roller more changing device, it is characterised in that is also included：The carrying Platform includes objective table, roller, places dam roller on the objective table, the objective table bottom is fixed with multiple rollers.

Further, above-mentioned acid is rolled in production line milling train dam roller more changing device, it is characterised in that is also included：The support Guide rail is installed, the roller of the plummer is along the unidirectional back and forth movement of the guide rail on face.

Further, above-mentioned acid is rolled in production line milling train dam roller more changing device, it is characterised in that is also included：The support Ballast box is installed close to one end on frame, support frame as described above is provided with rotary supporting rod, the rotational support on the other end Bar is rotatablely connected with the supporting surface.

Further, above-mentioned acid is rolled in production line milling train dam roller more changing device, it is characterised in that is also included：The loading Bracket is installed on platform, the bracket by multiple gripper shoe groups into, the supporting plate is vertically fixed on the objective table, Open up fluted at the top of the supporting plate, the groove is used to be embedded in dam roller.

Further, above-mentioned acid is rolled in production line milling train dam roller more changing device, it is characterised in that is also included：The groove Side wall be arc.

Further, above-mentioned acid is rolled in production line milling train dam roller more changing device, it is characterised in that is also included：The support Hound is added between bar and the supporting surface, the hound sets default with the angle of the supporting surface and the support bar Angle.

Further, above-mentioned acid is rolled in production line milling train dam roller more changing device, it is characterised in that is also included：The support Hound is added between bar and the supporting surface, the hound is L-type bar, one end of the hound and the bottom of the support bar Portion is connected, and the L-type flex point of the hound is connected with the supporting surface, the other end of the hound and the ballast box Bottom is connected.

Further, in above-mentioned support frame, it is characterised in that also include：Default folder between the support bar and supporting surface Angle is 90 degree~120 degree.

Further, in above-mentioned support frame and plummer, it is characterised in that also include：The roller is V type groove rollers, The guide rail is V-type rail.

The beneficial effects of the utility model：Make simply, be easy to draw materials, cost is cheap, economical and practical；Save original a large amount of The dismounting and operation of guide chain, and suspender are used and operated with what is driven a vehicle, save manpower；Greatly shorten the construction period； Reduce the impaired risk of milling train auxiliary device；And the potential safety hazard of work progress is fallen below minimum.

Brief description of the drawings

By reading the detailed description of hereafter preferred embodiment, it is various other the advantages of and benefit it is common for this area Technical staff will be clear understanding.Accompanying drawing is only used for showing the purpose of preferred embodiment, and is not considered as to this practicality New limitation.And in whole accompanying drawing, identical part is denoted by the same reference numerals.In the accompanying drawings：

Fig. 1 is the front view of the utility model embodiment；

Fig. 2 is the top view of the utility model embodiment；

Fig. 3 is the left view of the utility model embodiment；

Wherein：1. the ballast box of 15. pulley of support frame 11. supporting surface, 12. support bar, 13. base, 14. guide rail 16. 17. the bracket of 22. roller of hound 18. rotary supporting rod, 2. plummer, 21. objective table 23..

Embodiment

The exemplary embodiment of the disclosure is more fully described below with reference to accompanying drawings.Although the disclosure is shown in accompanying drawing Exemplary embodiment, it being understood, however, that may be realized in various forms the disclosure without should be by embodiments set forth here Limited.On the contrary, these embodiments are provided to facilitate a more thoroughly understanding of the present invention, and can be by the scope of the present disclosure Completely it is communicated to those skilled in the art.It should be noted that in the case where not conflicting, the implementation in the utility model Feature in example and embodiment can be mutually combined.It is below with reference to the accompanying drawings and in conjunction with the embodiments new to describe this practicality in detail Type.

A kind of acid rolls production line milling train dam roller more changing device, including：Support frame 1, plummer 2；Support frame 1 includes support Bar 12, base 13, supporting surface 11, the bottom of base 13 are equipped with multiple pulleys 15, and pulley can slide on the ground, selected Pulley can be universal wheel, or the combination of directional wheel and universal wheel, the quantity of pulley are at least four, and support bar connects Connect base and supporting surface, the angle of support bar and supporting surface is provided with default angle, and plummer 2, carrying are placed on supporting surface Platform is used to transport dam roller, and plummer is placed on support frame and is slidably connected with support frame.

Here the plummer designed is divided into objective table 21 and the two parts of roller 22, and multiple rollings are fixed with objective table bottom Wheel, it is desirable to which roller can bear the pressure of dam roller.Plummer because roller can be slided on support frame.

In order to preferably realize sliding function, the direction of motion that have selected the pair roller of guide rail 14 here has carried out spacing, rolling Wheel can carry out one-way movement on guide rail and move repeatedly.Further, in order to strengthen stability of the roller in sliding process, Here band grooved roller is have selected, corresponding guide rail selection is V-type rail.

In order to prevent dam roller from being slid from plummer, bracket 23 is added on plummer here, the structure of bracket can To limit the motion of dam roller, bracket can be the base with guard rail, simple in order to load and unload here, by multiple vertical Formed in plummer upper backup pad, the quantity at least two of supporting plate, opened up at the top of the supporting plate of bracket it is fluted, it is described The sidewall shape of groove is arc, and dam roller can fall into groove just, and the depth of groove is enough to rock in general to be not enough to Dam roller is caused to be rolled out from groove.

In order to simplify the structure type of support frame, ballast box 16 is set at one end, ballast box, which can ensure to work as, is equipped with dam roller Plummer when moving to the other end of support frame, support frame will not tumble.Further, support frame the other end equipped with turn Dynamic support bar 18.When device is not used, rotary supporting rod can be packed up, rotary supporting rod can be bonded with supporting surface, be used When, the stability of support frame can be strengthened by rotary supporting rod using supporting surface as on fulcrum to ground.

In order to further reinforce support frame, support bar is provided with certain angle with supporting surface, is set greater than here 90 degree of angle, further preferably, selected angle is 120 degree here.Meanwhile in order to prevent support bar because of side direction Pressure is toppled over, and hound 17, hound and supporting surface are added between supporting surface and support bar and between supporting surface and ballast box It is also provided with certain angle.

The application method of the present apparatus is briefly described below, acid is rolled into the driving arrival of production line milling train dam roller more changing device and specified Position, assembled, plummer is placed on support frame, one end that support frame is connected with to rotary supporting rod is pushed into milling train In, one end equipped with ballast box is outside milling train.Appropriate position is pushed into, puts down rotary supporting rod, being sling using guide chain will The dam roller of dismounting is put on the bracket of plummer, is fallen into just in the groove of bracket so that dam roller does not cause because rocking Dam roller drops from bracket, then reversely releases plummer, shifts suitable position onto and causes support frame to keep balance, then pushes away Dynamic support frame driving, new dam roller is lifted using the method with removing old dam roller, and be placed on plummer, then driving is arrived again In milling train, plummer is pushed into inside milling train, the new dam roller on travelling bogie is sling using guide chain and carries out in situ time dress, in Xin Ba After the completion of roller is changed, plummer is shifted onto support frame close to one end of ballast box, support frame is finally released into milling train and traveling crane To putting position.

Obviously, those skilled in the art can carry out various changes and modification without departing from this practicality to the utility model New spirit and scope.So, if these modifications and variations of the present utility model belong to the utility model claims and Within the scope of its equivalent technologies, then the utility model is also intended to comprising including these changes and modification.

Claims (10)

1. a kind of acid rolls production line milling train dam roller more changing device, it is characterised in that including：Support frame and plummer；The support Frame includes support bar, base and supporting surface, and the base bottom is equipped with the pulley for sliding on the ground, the support bar The base and the supporting surface are connected, the support bar is set with the supporting surface in predetermined angle；The plummer is placed It is slidably connected on the supporting surface and with the supporting surface, for transporting dam roller.

2. acid according to claim 1 rolls production line milling train dam roller more changing device, it is characterised in that the plummer includes Objective table and roller, the objective table are used to place dam roller, and the objective table bottom is fixed with multiple rollers.

3. acid according to claim 2 rolls production line milling train dam roller more changing device, it is characterised in that pacifies on the objective table Equipped with bracket, the bracket is by multiple gripper shoe groups into the supporting plate is vertically fixed on the objective table, the branch Open up at the top of fagging fluted, the groove is used to be embedded in dam roller.

4. acid according to claim 3 rolls production line milling train dam roller more changing device, it is characterised in that the side wall of the groove For arc.

5. the acid according to claim 2 or claim 3 rolls production line milling train dam roller more changing device, it is characterised in that institute It is V-groove roller to state roller.

6. acid according to claim 1 rolls production line milling train dam roller more changing device, it is characterised in that pacifies on the supporting surface Equipped with guide rail, the guide rail limits the direction of motion of the plummer.

7. acid according to claim 1 rolls production line milling train dam roller more changing device, it is characterised in that one on support frame as described above End is provided with ballast box, and the other end is provided with rotary supporting rod, and the rotary supporting rod is rotatablely connected with the supporting surface.

8. acid according to claim 1 rolls production line milling train dam roller more changing device, it is characterised in that the support bar and institute State and add hound between supporting surface, described hound one end is connected with the supporting surface, the bottom of the other end and the support bar Connection.

9. acid according to claim 1 rolls production line milling train dam roller more changing device, it is characterised in that the support bar and institute State and add hound between supporting surface, the hound is L-type bar, and one end of the hound is connected with the bottom of the support bar Connect, the L-type flex point of the hound is connected with the supporting surface, and the other end of the hound is with being arranged on support frame one end The bottom of ballast box is connected.

10. acid according to claim 1 rolls production line milling train dam roller more changing device, it is characterised in that the support bar with Default angle between the supporting surface is 90 degree~120 degree.