Angle convertible vibrating rod and ballastless track bed construction device based on same

Abstract

The utility model belongs to construction device technical field, concretely relates to a kind of angle conversion's vibrating rod and the ballastless bed construction device based on it, the vibrating rod includes angle conversion mechanism, angle conversion mechanism includes rectangular box, the bottom surface of rectangular box is fixedly connected to the upper surface of electric board car, the inner wall of rectangular box is rotatably connected with two short shafts, the end of two short shafts mutually close is commonly fixedly connected with rotating plate, the inner wall of rotating plate is fixedly connected with telescopic link, the telescopic end of telescopic link is commonly fixedly connected with lifting plate, the inside of lifting plate is provided with rectangular frame, the outer surface of rectangular frame and the inner wall of lifting plate are in contact.The angle conversion's vibrating rod, control vibration motor can drive vibrating rod to operate, to carry out vibrating work to concrete using vibrating rod, avoid device in the process of use, the angle of vibrating rod cannot be adjusted, leading to the problem of concrete vibrating insufficient.

Description

TECHNICAL FIELD

[0001] The utility model belongs to construction device technical field, concretely relates to a vibrating rod of angle conversion and construction device of ballastless bed based on it. BACKGROUND

[0002] Construction device refers to various mechanical equipment and tools used in the construction process, which can improve construction efficiency, ensure construction quality and safety, and the application range of construction device is wide, including but not limited to lifting equipment, concrete vibrating equipment, compaction equipment and fastening equipment.

[0003] The utility model with publication number CN212335667U discloses a concrete vibrating device for cast-in-place ballastless bed construction, which comprises two tool rails and a plurality of rows of left and right distributed sleepers.

[0004] The above technical scheme can be operated by the operator outside the operation, has good damping effect, further improves the construction precision, and the vibrating position is accurately positioned, effectively improves the vibrating effect, reduces the interference of the operation on the positioned track row and structural steel in the construction, further automatically steps, effectively improves the construction efficiency, has the advantages of convenient operation, adjustable vibrating time, is suitable for the vibrating operation of the cast-in-place bed, and creates a standard operation, but the above technical scheme, the movement of the vibrating rod is determined by the telescopic rod, and the telescopic rod can only provide the movement in the upward and downward directions, so the vibrating rod can only be vertically entered into the concrete when vibrating the concrete, but the vibrating effect is best when the vibrating rod and the concrete liquid surface ensure a forty-five-degree angle, therefore, the above device has the problem of angle adjustment of the vibrating rod. UTILITY MODEL CONTENTS

[0005] The utility model aims at providing a vibrating rod of angle conversion and construction device of ballastless bed based on it to solve the technical problem of insufficient concrete vibrating caused by the angle adjustment of the vibrating rod in the prior art.

[0006] To achieve the above-mentioned purpose, the utility model adopts the following technical scheme:

[0007] The first aspect of the present application discloses an angle-conversion vibrating rod, which comprises an angle-conversion mechanism and a vibrating rod; the angle-conversion mechanism comprises a rectangular box, two short shafts are rotationally connected to the inner wall of the rectangular box, the ends of the two short shafts close to each other are fixedly connected with a rotating plate, the inner wall of the rotating plate is fixedly connected with a plurality of groups of telescopic rods, the telescopic ends of the telescopic rods are connected with a lifting plate, the inside of the lifting plate is provided with a rectangular frame, the outer surface of the rectangular frame is in contact with the inner wall of the lifting plate, the inner wall is fixedly connected with a plurality of groups of spring dampers, the ends of the spring dampers close to each other are fixedly connected with a square frame, the inner wall of the square frame is fixedly connected with the vibrating rod, the inner wall of the rectangular box is fixedly connected with a stepping motor, the output end of the stepping motor is fixedly connected with one end of the short shaft close to the stepping motor, the upper part of the rectangular box is fixedly connected with a fixed frame, the inner bottom wall of the fixed frame is provided with a vibrating motor, the output end of the vibrating motor is fixedly connected with one end of a flexible shaft tube, the other end of the flexible shaft tube is fixedly connected to the top end of the vibrating rod.

[0008] Preferably, the telescopic rods are provided in two groups, and the number of telescopic rods in each group is two, and the telescopic ends of the two groups of telescopic rods are fixedly connected with the lifting plate.

[0009] Preferably, the spring dampers are provided in two groups, and the number of spring dampers in each group is two, and the ends of the two groups of spring dampers close to each other are fixedly connected with the square frame.

[0010] The second aspect of the present application discloses a construction device for a ballastless track bed, which comprises the angle-conversion vibrating rod.

[0011] Preferably, the angle-conversion mechanism is arranged on the electric board car, and two guide rails are arranged below the electric board car, the outer surfaces of the two guide rails are in contact with the outer surface of the electric board car, and the bottoms of the two guide rails are fixedly connected with two sleepers.

[0012] Preferably, a fixed block is clamped in the rectangular box, and the top end of the fixed block is fixedly connected with a water storage frame.

[0013] Preferably, a rotating shaft is rotationally connected to the end of the lifting plate close to the fixed frame.

[0014] Preferably, the outer surface of the rotating shaft is fixedly connected with a roller.

[0015] Preferably, a rectangular plate is arranged in front of the lifting plate, the back surface of the rectangular plate is fixedly connected with two clamping shafts, and the outer surfaces of the two clamping shafts are clamped in the rectangular frame and the lifting plate respectively.

[0016] Preferably, a clamping block is clamped in each clamping shaft, and the top ends of the two clamping blocks are fixedly connected with a clamping plate.

[0017] Compared with the prior art, the utility model has the following beneficial effects:

[0018] The utility model discloses a kind of angle conversion's vibrating rod, by being provided with stepper motor, stepper motor operation can drive short shaft and rotating plate rotation, to drive the rotation of two sets of telescopic rods fixed in rotating plate inner wall, and telescopic rod operation can drive lifting plate to move upwards or downwards, and rectangular frame fixed in lifting plate inner wall will also make corresponding movement, whereby can push vibrating rod to be inserted to the inside of concrete with inclination certain angle posture, at this time, vibration motor is controlled again can drive vibrating rod operation, to utilize vibrating rod to concrete and vibrate work, effectively avoid the angle of vibrating rod during the process of being used in device, lead to the problem that concrete is not vibrated sufficiently.

[0019] Further, the construction device of the ballastless track bed disclosed in the application comprises the angle conversion vibrating rod, the guide rail and the sleeper are arranged, the guide rail can limit the running track of the electric plate car to prevent deviation.

[0020] Further, the fixed block can be used to install the water storage frame on the surface of the rectangular box, and the water storage frame stores clean water, so that the surface of the device can be cleaned.

[0021] Further, the rotating shaft and the roller are arranged, the rotating shaft can drive the roller to rotate, so that the frictional force when the line moves can be reduced.

[0022] Further, the clamping block and the clamping plate are arranged, the clamping block can limit the clamping shaft to prevent the clamping shaft from being separated during work. DETAILED DESCRIPTION

[0023] In order to more clearly illustrate the technical scheme of the embodiments of the utility model, the following will briefly introduce the drawings needed to be used in the embodiments, and it should be understood that the following drawings only show some embodiments of the utility model, and should not be regarded as the limitation to the scope, and for those skilled in the art, other related drawings can also be obtained without creative labor on the premise of the drawings.

[0024] Fig. 1 It is a kind of whole structure schematic diagram of the construction device of ballastless track bed;

[0025] Fig. 2 It is the three-dimensional structure schematic diagram of vibration motor in the construction device of ballastless track bed;

[0026] Fig. 3 It is the three-dimensional structure schematic diagram of stepper motor in the construction device of ballastless track bed;

[0027] Fig. 4 It is a card axle three-dimensional structure schematic view in a construction device of a ballastless track bed.

[0028] 1 - electric board car; 2 - angle conversion mechanism; 201 - fixed frame; 202 - lifting plate; 203 - rectangular box; 204 - telescopic rod; 205 - soft shaft pipe; 206 - vibration motor; 207 - stepping motor; 208 - rectangular frame; 209 - rotating plate; 210 - short shaft; 211 - vibrating rod; 212 - square frame; 213 - spring damper; 3 - water storage frame; 4 - guide rail; 5 - sleeper; 6 - fixed block; 7 - roller; 8 - rotating shaft; 9 - clamping plate; 10 - clamping shaft; 11 - rectangular plate; 12 - clamping block. DETAILED DESCRIPTION

[0029] In order to make the purpose, technical scheme and advantages of the embodiments of the present application clearer, the technical scheme in the embodiments of the present application will be described clearly and completely below in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments are only a part of the embodiments of the present application, rather than all the embodiments of the present application. The components of the embodiments of the present application described and shown in the drawings herein can be arranged and designed in various different configurations.

[0030] Therefore, the following detailed description of the embodiments of the present application provided in the drawings is not intended to limit the scope of the claimed present application, but only represents selected embodiments of the present application. Based on the embodiments in the present application, all other embodiments obtained by those of ordinary skill in the art without creative labor fall within the scope of the present application.

[0031] It should be noted that: similar reference numbers and letters represent similar items in the following drawings, therefore, once an item is defined in one drawing, it does not need to be further defined and explained in subsequent drawings.

[0032] In the description of the embodiments of the present application, it should be noted that if the terms "upper", "lower", "horizontal", "inner" and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, or the orientation or positional relationship when the product of the present application is usually placed, which is only for the convenience of describing the present application and simplifying the description, and therefore cannot be understood as indicating or implying that the indicated device or element must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as limiting the present application. In addition, the terms "first", "second" and the like are only used to distinguish the description, and cannot be understood as indicating or implying relative importance.

[0033] In addition, if the term "horizontal" is used, it is not meant to require absolute horizontal, but can mean slightly inclined. For example, "horizontal" can mean more horizontal than "vertical", but not necessarily perfectly horizontal.

[0034] In the description of the embodiments of the present application, it should be explained that, unless otherwise explicitly specified and limited, if the terms "arrange", "mount", "connect", "connect" appear, they should be understood in a broad sense, for example, they can be fixedly connected, or can be detachably connected, or integrally connected; can be mechanically connected, or can be electrically connected; can be directly connected, or indirectly connected through an intermediate medium, or can be connected inside two elements. For those skilled in the art, the specific meaning of the above terms in the present application can be understood according to the specific circumstances.

[0035] The present application will be described in further detail below with reference to the drawings:

[0036] Referring to Fig. 2 and Fig. 3 The application discloses an angle-conversion vibrating rod, which comprises an angle-conversion mechanism (2) and a vibrating rod (211). The angle-conversion mechanism (2) comprises a rectangular box (203), the inner wall of the rectangular box (203) is rotationally connected with two short shafts (210), the ends of the two short shafts (210) close to each other are fixedly connected with a rotating plate (209), the inner wall of the rotating plate (209) is fixedly connected with a plurality of groups of telescopic rods (204), the telescopic ends of the telescopic rods (204) are connected with a lifting plate (202), the inside of the lifting plate (202) is provided with a rectangular frame (208), the outer surface of the rectangular frame (208) is in contact with the inner wall of the lifting plate (202), the inner wall is fixedly connected with a plurality of groups of spring dampers (213), the ends of the spring dampers (213) close to each other are fixedly connected with a square frame (212), the inner wall of the square frame (212) is fixedly connected with the vibrating rod (211), the inner wall of the rectangular box (203) is fixedly connected with a stepping motor (207), the output end of the stepping motor (207) is fixedly connected with one end of the short shaft (210) close to the stepping motor (207), the upper part of the rectangular box (203) is fixedly connected with a fixed frame (201), the inner bottom wall of the fixed frame (201) is provided with a vibrating motor (206), one end of the output end of the vibrating motor (206) is fixedly connected with a flexible shaft tube (205), the other end of the flexible shaft tube (205) is fixedly connected with the top end of the vibrating rod (211).

[0037] In some embodiments, the telescopic rods (204) are provided in two groups, and the number of telescopic rods (204) in each group is two, and the telescopic ends of the telescopic rods (204) in the two groups are fixedly connected with the lifting plate (202).

[0038] In some embodiments, the spring damper (213) is provided with two groups, and the number of the spring damper (213) in each group is two, and the two groups of the spring damper (213) are fixedly connected at the end close to each other with a square frame (212).

[0039] The application further discloses a construction device for a ballastless track bed.

[0040] In some embodiments, a construction device for a ballastless track bed comprises an electric board car 1, and an angle conversion mechanism 2 is arranged above the electric board car 1.

[0041] The angle conversion mechanism 2 comprises a rectangular box 203, the bottom surface of the rectangular box 203 is fixedly connected to the upper surface of the electric board car 1, two short shafts 210 are rotationally connected to the inner wall of the rectangular box 203, the two short shafts 210 are fixedly connected at the end close to each other with a rotating plate 209, two groups of telescopic rods 204 are fixedly connected to the inner wall of the rotating plate 209, the number of the telescopic rods 204 in each group is two, the telescopic ends of the two groups of telescopic rods 204 are fixedly connected with a lifting plate 202, a rectangular frame 208 is arranged in the lifting plate 202, the outer surface of the rectangular frame 208 is in contact with the inner wall of the lifting plate 202, two groups of spring dampers 213 are fixedly connected to the inner wall of the rectangular frame 208, the number of the spring dampers 213 in each group is two, the two groups of spring dampers 213 are fixedly connected at the end close to each other with a square frame 212, a vibrating rod 211 is fixedly connected to the inner wall of the square frame 212, a stepping motor 207 is fixedly connected to the inner wall of the rectangular box 203, the output end of the stepping motor 207 is fixedly connected to the right end of one of the short shafts 210, a fixed frame 201 is fixedly connected to the upper surface of the rectangular box 203, a vibration motor 206 is fixedly connected to the inner bottom wall of the fixed frame 201, a flexible shaft tube 205 is fixedly connected to the output end of the vibration motor 206, and the bottom end of the flexible shaft tube 205 is fixedly connected to the top end of the vibrating rod 211.

[0042] In some embodiments, two guide rails 4 are arranged below the electric board car 1, the outer surface of each guide rail 4 is in contact with the outer surface of the electric board car 1, and the bottom surfaces of the two guide rails 4 are fixedly connected with two sleepers 5.

[0043] In some embodiments, a fixed block 6 is clamped in the rectangular box 203, and a water storage frame 3 is fixedly connected to the top end of the fixed block 6.

[0044] In some embodiments, a rotating shaft 8 is rotationally connected to the inner wall of the lifting plate 202, and a roller 7 is fixedly connected to the outer surface of the rotating shaft 8.

[0045] In some embodiments, the front of the lifting plate 202 is provided with a rectangular plate 11, the back of the rectangular plate 11 is fixedly connected with two clamping shafts 10, and the outer surfaces of the two clamping shafts 10 are clamped to the inside of the rectangular frame 208 and the inside of the lifting plate 202, respectively.

[0046] In some embodiments, the inside of each clamping shaft 10 is clamped with a clamping block 12, and the top ends of the two clamping blocks 12 are fixedly connected with a clamping plate 9.

[0047]

Embodiment

[0048] Please refer to Figs. 1-4 A construction device for ballastless track bed, comprising an electric board car 1, an angle conversion mechanism 2 is arranged above the electric board car 1, the angle conversion mechanism 2 comprises a rectangular box 203, two guide rails 4 are arranged below the electric board car 1, the outer surfaces of the two guide rails 4 are in contact with the outer surface of the electric board car 1, the bottom surfaces of the two guide rails 4 are fixedly connected with two sleepers 5, by arranging the guide rails 4 and the sleepers 5, the running track of the electric board car 1 can be limited by the guide rails 4, so as to prevent deviation.

[0049] The bottom surface of the rectangular box 203 is fixedly connected to the upper surface of the electric board car 1, two short shafts 210 are rotatably connected to the inner wall of the rectangular box 203, a fixing block 6 is clamped in the inside of the rectangular box 203, the top end of the fixing block 6 is fixedly connected with a water storage frame 3, by arranging the fixing block 6 and the water storage frame 3, the water storage frame 3 can be installed on the surface of the rectangular box 203 by the fixing block 6, and the inside of the water storage frame 3 stores clean water, so as to clean the surface of the device.

[0050] The ends of the two short shafts 210 close to each other are fixedly connected with a rotating plate 209, two groups of telescopic rods 204 are fixedly connected to the inner wall of the rotating plate 209, the number of telescopic rods 204 in each group is two, the telescopic ends of the two groups of telescopic rods 204 are fixedly connected with a lifting plate 202, a rotating shaft 8 is rotatably connected to the inner wall of the lifting plate 202, a roller 7 is fixedly connected to the outer surface of the rotating shaft 8, by arranging the rotating shaft 8 and the roller 7, the roller 7 can be driven to rotate by the rotating shaft 8, so as to reduce the friction force when the line moves.

[0051] The inside of the lifting plate 202 is provided with a rectangular frame 208, the outer surface of the rectangular frame 208 is in contact with the inner wall of the lifting plate 202, the inner wall of the rectangular frame 208 is fixedly connected with two groups of spring dampers 213, the number of each group of spring dampers 213 is two, the ends close to each other of the two groups of spring dampers 213 are fixedly connected with a square frame 212, the inner wall of the square frame 212 is fixedly connected with a vibrating rod 211, the inner wall of the rectangular box 203 is fixedly connected with a stepping motor 207, the output end of the stepping motor 207 is fixedly connected with the right end of one of the short shafts 210, the upper surface of the rectangular box 203 is fixedly connected with a fixed frame 201, the inner bottom wall of the fixed frame 201 is fixedly connected with a vibration motor 206, the output end of the vibration motor 206 is fixedly connected with a flexible shaft tube 205, the front of the lifting plate 202 is provided with a rectangular plate 11, the back of the rectangular plate 11 is fixedly connected with two clamping shafts 10, the outer surfaces of the two clamping shafts 10 are clamped in the interiors of the rectangular frame 208 and the lifting plate 202 respectively, by being provided with the rectangular plate 11 and the clamping shaft 10, the rectangular plate 11 can drive the two clamping shafts 10 to be clamped in the interiors of the rectangular frame 208 and the lifting plate 202, so that the rectangular frame 208 can be moved by the lifting plate 202.

[0052] The bottom end of the flexible shaft tube 205 is fixedly connected with the top end of the vibrating rod 211, the inside of each clamping shaft 10 is clamped with a clamping block 12, the top ends of the two clamping blocks 12 are fixedly connected with a clamping plate 9, by being provided with the clamping block 12 and the clamping plate 9, the clamping block 12 can be used for limiting the clamping shaft 10, preventing the clamping shaft 10 from being separated from the device during work.

[0053] Working principle:

[0054] In use, the electric board car 1 can be pushed to move on the guide rail 4, when it is necessary to adjust the angle of the vibrating rod 211, the step motor 207 can be controlled to operate, the step motor 207 can drive the short shaft 210 and the rotating plate 209 to rotate, so as to drive the two groups of telescopic rods 204 fixed on the inner wall of the rotating plate 209 to rotate, and the telescopic rods 204 can drive the lifting plate 202 to move to the position of the concrete, and the rectangular frame 208 fixed on the inner wall of the lifting plate 202 also moves correspondingly, so that the vibrating rod 211 can be pushed to be inserted into the concrete at an angle, at this time, the vibrating motor 206 can be controlled to drive the vibrating rod 211 to operate, so that the vibrating rod 211 is used to vibrate the concrete, when the concrete at one position is vibrated, the electric board car 1 can be controlled to move to vibrate the concrete at the next position, it should be understood that the electric board car 1 is composed of a series of transmission structures such as a motor, a gear, a toothed belt and a roller, and the technology is very mature, so further description is not made, when the vibrating rod 211 is vibrated, the clamping block 12 can be pulled out, the clamping block 12 is limited to the clamping shaft 10, then the clamping shaft 10 is pulled out, at this time, the rectangular frame 208, the square frame 212 and the vibrating rod 211 can be taken out, then the vibrating rod 211 is placed in the water storage frame 3, and the vibrating motor 206 is controlled to operate to control the vibrating rod 211 to vibrate in the water, so that the surface of the vibrating rod 211 can be cleaned, and the problem that the angle of the vibrating rod 211 cannot be adjusted in the use process of the device is avoided, so that the concrete is not vibrated sufficiently.

[0055] In conclusion, the utility model discloses a construction device of ballastless track bed, including electric board car, the upper portion of electric board car is provided with angle conversion mechanism, angle conversion mechanism includes rectangular box, the bottom surface fixed connection of rectangular box is on the upper surface of electric board car, the inner wall rotationally connected of rectangular box has two short shafts, the end of mutual approach of two short shafts is commonly fixed with rotating plate, the inner wall fixed connection of rotating plate has two groups telescopic rods, and the number of each group telescopic rod is two, and the telescopic end of two groups telescopic rods is commonly fixed with lifting plate, and the inside of lifting plate is provided with rectangular frame, and the outer surface of rectangular frame is in contact with the inner wall of lifting plate. The construction device of ballastless track bed, control vibrating motor can drive vibrating rod to operate, so that the vibrating rod is used to vibrate the concrete, avoid the device in the process of using, the angle of vibrating rod cannot be adjusted, lead to the problem that the concrete is not vibrated sufficiently.

[0056] The preferred embodiments of the utility model are only used for limiting the utility model, and the utility model can have various changes and changes for the person skilled in the art. Any modification, equivalent replacement, improvement etc. that is made within the spirit and principle of the utility model should be included in the protection scope of the utility model.

Claims

1. An angle convertible vibrator rod characterized by, Include: Angle conversion mechanism (2) and vibrating rod (211); the angle conversion mechanism (2) includes rectangular box (203), the inner wall of rectangular box (203) is rotatably connected with two short shafts (210), the end of two short shafts (210) is fixedly connected with rotating plate (209), the inner wall of rotating plate (209) is fixedly connected with several groups of telescopic rods (204), the telescopic end of telescopic rod (204) is connected with lifting plate (202), the inside of lifting plate (202) is provided with rectangular frame (208), the outer surface of rectangular frame (208) is in contact with the inner wall of lifting plate (202), and the inner wall is fixedly connected with several groups of spring dampers (213), the end of spring damper (213) is fixedly connected with square frame (212), the inner wall of square frame (212) is fixedly connected with vibrating rod (211), the inner wall of rectangular box (203) is fixedly connected with step motor (207), the output end of step motor (207) is fixedly connected with the end of short shaft (210) close to it, the upper surface of rectangular box (203) is fixedly connected with fixed frame (201), the inner bottom wall of fixed frame (201) is provided with vibration motor (206), one end of the output end of vibration motor (206) is fixedly connected with the other end of flexible shaft tube (205), and the other end of flexible shaft tube (205) is fixedly connected to the top of vibrating rod (211).

2. An angle convertible vibrating rod as claimed in claim 1, wherein, The telescopic rod (204) is provided with two groups, and the number of telescopic rods (204) in each group is two, and the telescopic ends of the two groups of telescopic rods (204) are fixedly connected with lifting plate (202).

3. The angle convertible vibrating rod as claimed in claim 1, wherein The spring damper (213) is provided with two groups, and the number of spring dampers (213) in each group is two, and the end of the two groups of spring dampers (213) is fixedly connected with square frame (212).

4. A construction device for a ballastless track bed, characterized by It includes the vibrating rod of any one of claims 1-3.

5. The device for constructing a ballastless track bed according to claim 4, wherein It also includes an electric skateboard (1), and the angle conversion mechanism (2) is arranged on the electric skateboard (1), two guide rails (4) are arranged below the electric skateboard (1), the outer surfaces of the two guide rails (4) are in contact with the outer surface of the electric skateboard (1), and the bottoms of the two guide rails (4) are fixedly connected with two sleepers (5).

6. The device for constructing a ballastless track bed according to claim 4, wherein The inside of the rectangular box (203) is clamped with a fixed block (6), and the top of the fixed block (6) is fixedly connected with a water storage frame (3).

7. The device for constructing a ballastless track bed according to claim 4, wherein The lifting plate (202) is rotatably connected with a rotating shaft (8) at one end close to the fixed frame (201).

8. The device for constructing a ballastless track bed according to claim 7, characterized in that, The outer surface of the rotating shaft (8) is fixedly connected with a roller (7).

9. The device for constructing a ballastless track bed according to claim 4, wherein The front of the lifting plate (202) is provided with a rectangular plate (11), the back of the rectangular plate (11) is fixedly connected with two clamping shafts (10), and the outer surfaces of the two clamping shafts (10) are clamped in the interiors of the rectangular frame (208) and the lifting plate (202) respectively.

10. The device for constructing a ballastless track bed according to claim 9, wherein The inside of each clamping shaft (10) is clamped with a clamping block (12), and the top of the two clamping blocks (12) is fixedly connected with a clamping plate (9).

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