CN207775638U - A kind of vertically movable rail clamping device - Google Patents

A kind of vertically movable rail clamping device Download PDF

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Publication number
CN207775638U
CN207775638U CN201721375158.2U CN201721375158U CN207775638U CN 207775638 U CN207775638 U CN 207775638U CN 201721375158 U CN201721375158 U CN 201721375158U CN 207775638 U CN207775638 U CN 207775638U
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CN
China
Prior art keywords
plate
clamping
clamped
grip block
power plant
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CN201721375158.2U
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Chinese (zh)
Inventor
杨成亮
黄正中
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CHENGDU RUIWEI TRAFFIC TECHNOLOGY CO LTD
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CHENGDU RUIWEI TRAFFIC TECHNOLOGY CO LTD
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Priority to CN201721375158.2U priority Critical patent/CN207775638U/en
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Abstract

The utility model discloses a kind of vertically movable rail clamping devices, including rail, pedestal, slide vertically device, clamping device and power plant, pedestal is located on rail, pedestal is flexibly connected with device is slid vertically, power plant is connected across pedestal with clamping device, and power plant drives clamping device, and vertically carriage moves up and down.Pedestal includes that bottom plate, at least one vertical pivot and door frame, door frame are fixedly connected with bottom plate, and vertical pivot slides vertically device and be arranged on vertical pivot, door frame is connected with power plant between bottom plate and door frame.In the present embodiment the number of vertical pivot be two and it is parallel to each other vertical be arranged within door frame, sliding vertically device can move up and down along vertical pivot.

Description

A kind of vertically movable rail clamping device
Technical field
The utility model belongs to railway equipment manufacturing technology field, and in particular to a kind of vertically movable rail clamping machine Structure.
Background technology
Currently, during gapless track site operation, the mobile unit of rail need to be clamped in some, as rail soldering tip refines Machine, they on rail when moving, due to there is the connector for being mounted with fish platee on circuit, along rail horizontal direction width Greatly, in mobile device on rail, connector fish platee can block clamping device, cause equipment that cannot be directed across connector fish platee, Reduce the property easy to use of mobile unit.
Utility model content
The purpose of this utility model is to solve the above problems, provide it is a kind of simple in structure, it is easy to use, have a wide range of application A kind of vertically movable rail clamping device.
In order to solve the above technical problems, the technical solution of the utility model is:A kind of vertically movable rail clamping machine Structure, including rail, pedestal, slide vertically device, clamping device and power plant, pedestal is located on rail, pedestal with it is vertical sliding Dynamic device flexible connection, power plant are connected across pedestal with clamping device, and power plant driving clamping device vertically slides Device moves up and down.
Preferably, the pedestal includes that bottom plate, at least one vertical pivot and door frame, door frame are fixedly connected with bottom plate, vertical pivot position Between bottom plate and door frame, slides vertically device and be arranged on vertical pivot, door frame is connected with power plant.
Preferably, the device that slides vertically includes sliding sleeve, Vertical Spring and vertical pressing plate, and sliding sleeve and Vertical Spring are worn In vertical pivot, vertical pressing plate is fixedly arranged on the top of vertical pivot, and Vertical Spring is between vertical pressing plate and sliding sleeve, Vertical Spring and sliding sleeve It can move up and down along vertical pivot.
Preferably, the clamping device includes be clamped and connected plate, clamping connecting rod, grip block and grip block, and be clamped and connected plate Both ends respectively symmetrically are connected with clamping connecting rod, and clamping connecting rod is flexibly connected with the plate that is clamped and connected, be clamped connecting rod the other end and Grip block is movably connected, and grip block is flexibly connected with grip block, and grip block is fixedly connected with sliding sleeve, is set in the middle part of the plate that is clamped and connected There are holding holes, power plant to be connected with the plate that is clamped and connected across holding holes, power plant drives the plate up and down motion that is clamped and connected.
Preferably, when the plate that is clamped and connected moves upwards, grip block is far from rail;When the plate that is clamped and connected moves downward, Grip block is close to rail.
Preferably, the plate that is clamped and connected is in " H " shape structure, and the both ends for the plate that is clamped and connected pass through bolt and clamping connecting rod phase Even.
Preferably, holding tank is additionally provided on the grip block, the direction of holding tank is vertical arrangement, and clamping connecting rod is being clamped Movement in slot.
Preferably, the power plant includes sequentially connected fixing end and movable tache motorice from top to bottom, fixed End is fixedly connected with door frame, and tache motorice is connected with the plate that is clamped and connected, and the plate up and down motion that is clamped and connected is driven when moving end motion.
The utility model has the beneficial effects that:A kind of vertically movable rail clamping machine provided by the utility model Structure, overall structure is simple, easy to use, and clamping, release and the up and down motion of clamping device can be realized by telescoping mechanism, can be square Just the barrier on railway track during use is avoided.
Description of the drawings
Fig. 1 is a kind of structural schematic diagram of vertically movable rail clamping device embodiment one of the utility model;
Fig. 2 is the structural schematic diagram for sliding vertically device without Vertical Spring when the utility model clamping device clamps;
Fig. 3 is structural schematic diagram when the utility model clamping device is totally released;
Fig. 4 is the utility model clamping device and slides vertically apparatus structure schematic diagram;
Fig. 5 is the structural schematic diagram of the utility model embodiment two;
Fig. 6 is the structural schematic diagram of the utility model embodiment three.
Reference sign:1, rail;2, pedestal;3, device is slid vertically;4, clamping device;5, power plant;6, it connects Head fish platee;21, bottom plate;22, vertical pivot;23, door frame;31, sliding sleeve;32, Vertical Spring;33, vertical pressing plate;41, it is clamped and connected Plate;42, connecting rod is clamped;43, grip block;44, grip block;45, holding holes;46, holding tank;51, fixing end;52, tache motorice; 53, handwheel;61, cylinder end;62, air pressure telescopic link;63, hydraulic oil cylinder end;64, hydraulic telescopic rod.
Specific implementation mode
The utility model is described further in the following with reference to the drawings and specific embodiments:
Embodiment one
As shown in fig. 1 to fig. 4, a kind of vertically movable rail clamping device provided by the utility model, including rail 1, pedestal 2, slide vertically device 3, clamping device 4 and power plant 5, pedestal 2 is located on rail 1, pedestal 2 and slides vertically dress 3 flexible connections are set, power plant 5 is connected across pedestal 2 with clamping device 4, and power plant 5 drives clamping device 4 vertically to slide Dynamic device 3 moves up and down.
Pedestal 2 includes bottom plate 21, at least one vertical pivot 22 and door frame 23, and door frame 23 is fixedly connected with bottom plate 21, vertical pivot 22 Between bottom plate 21 and door frame 23, slides vertically device 3 and be arranged on vertical pivot 22, door frame 23 is connected with power plant 5.At this The number of vertical pivot 22 is two in embodiment, and it is parallel to each other vertical be arranged within door frame 23, sliding vertically device 3 can be with It moves up and down along vertical pivot 22.
It includes sliding sleeve 31, Vertical Spring 32 and vertical pressing plate 33 to slide vertically device 3, and sliding sleeve 31 and Vertical Spring 32 are worn In vertical pivot 22, vertical pressing plate 33 is fixedly arranged on the top of vertical pivot 22, and Vertical Spring 32 erects between vertical pressing plate 33 and sliding sleeve 31 It can move up and down to spring 32 and sliding sleeve 31 along vertical pivot 22.
Clamping device 4 includes be clamped and connected plate 41, clamping connecting rod 42, grip block 43 and grip block 44, and be clamped and connected plate 41 Both ends respectively symmetrically are connected with clamping connecting rod 42, and clamping connecting rod 42 is flexibly connected with the plate 41 that is clamped and connected, clamping connecting rod 42 The other end is movably connected with grip block 43, and grip block 43 is flexibly connected with grip block 44, and grip block 44 is fixedly connected with sliding sleeve 31, The be clamped and connected middle part of plate 41 is equipped with holding holes 45, and power plant 5 is connected across holding holes 45 with the plate 41 that is clamped and connected, and power fills Set 5 drives be clamped and connected plate 41 up and down motion.When the plate 41 that is clamped and connected moves upwards, grip block 43 is far from rail;It is clamped and connected When plate 41 moves downward, grip block 43 is close to rail.The plate 41 that is clamped and connected is in " H " shape structure, and the both ends for the plate 41 that is clamped and connected are logical Bolt is crossed with clamping connecting rod 42 to be connected.Holding tank 46 is additionally provided on grip block 44, the direction of holding tank 46 is vertical arrangement, clamping The movement in holding tank 46 of connecting rod 42.
Power plant 5 includes sequentially connected fixing end 51 and movable tache motorice 52 from top to bottom, fixing end 51 with Door frame 23 is fixedly connected, and tache motorice 52 is connected with the plate 41 that is clamped and connected, and about 41 plate that is clamped and connected is driven when tache motorice 52 moves Movement.In the present embodiment, the top of fixing end 51 is additionally provided with rotatable handwheel 53, and handwheel 53 can drive tache motorice when rotating 52 movements, tache motorice 52 are screw rod, and tache motorice 52 is connected with holding holes 45, and the holding holes 45 being clamped and connected on plate 41 are internal thread Structure, tache motorice 52 drive the up and down motion of plate 41 that is clamped and connected in the rotation process of itself.It can be driven by rotating handwheel 53 Tache motorice 52 rotates, and the rotation of tache motorice 52 drives clamping device 4 to move, to realize clamping device 4 to the clamping of rail 1 and It unclamps.When there is connector fish platee 6 on rail 1, clamping device 4 is totally released, and the grip block 43 in clamping device 4 can be avoided connecing Head fish platee 6.
Embodiment two
As shown in figure 5, the power plant 5 of the present embodiment is with a kind of power plant of embodiment, difference lies in fixing ends 51 For cylinder end 61, tache motorice 52 is the air pressure telescopic link 62 of the scalable movement of cylinder, air pressure telescopic link 62 and the plate that is clamped and connected 41 are connected, and drive the plate 41 that is clamped and connected to move up and down by the stretching motion up and down of air pressure telescopic link 62, to make clamping device 4 Rail 1 is realized and clamps and unclamps.
Embodiment three
As shown in fig. 6, the power plant 5 of the present embodiment is with a kind of power plant of embodiment, difference lies in fixing ends 51 For hydraulic oil cylinder end 63, tache motorice 52 is the hydraulic telescopic rod 64 of the scalable movement of oil cylinder, and hydraulic telescopic rod 64 connects with clamping Fishplate bar 41 is connected, and drives the plate 41 that is clamped and connected to move up and down by the stretching motion up and down of hydraulic telescopic rod 64, to make clamping Device 4, which realizes rail 1, to be clamped and unclamps.
Those of ordinary skill in the art will understand that the embodiments described herein, which is to help reader, understands this reality With novel principle, it should be understood that the scope of the present invention is not limited to such specific embodiments and embodiments. Those skilled in the art can make according to the technical disclosures disclosed by the utility model various does not depart from this practicality Novel substantive various other specific variations and combinations, these variations and combinations are still within the protection scope of the present invention.

Claims (8)

1. a kind of vertically movable rail clamping device, it is characterised in that:Including rail (1), pedestal (2), slide vertically dress (3), clamping device (4) and power plant (5) are set, pedestal (2) is located on rail (1), pedestal (2) and slides vertically device (3) Flexible connection, power plant (5) are connected across pedestal (2) with clamping device (4), and power plant (5) drives clamping device (4) edge Slide vertically device (3) up and down motion.
2. a kind of vertically movable rail clamping device according to claim 1, it is characterised in that:The pedestal (2) Including bottom plate (21), at least one vertical pivot (22) and door frame (23), door frame (23) is fixedly connected with bottom plate (21), vertical pivot (22) position Between bottom plate (21) and door frame (23), slides vertically device (3) and be arranged on vertical pivot (22), door frame (23) and power plant (5) it is connected.
3. a kind of vertically movable rail clamping device according to claim 2, it is characterised in that:It is described to slide vertically Device (3) includes sliding sleeve (31), Vertical Spring (32) and vertical pressing plate (33), and sliding sleeve (31) and Vertical Spring (32) are arranged in perpendicular Axis (22), vertical pressing plate (33) are fixedly arranged on the top of vertical pivot (22), and Vertical Spring (32) is located at vertical pressing plate (33) and sliding sleeve (31) between, Vertical Spring (32) and sliding sleeve (31) can move up and down along vertical pivot (22).
4. a kind of vertically movable rail clamping device according to claim 3, it is characterised in that:The clamping device (4) include be clamped and connected plate (41), clamping connecting rod (42), grip block (43) and grip block (44), the plate that is clamped and connected (41) both ends It respectively symmetrically is connected with clamping connecting rod (42), clamping connecting rod (42) is flexibly connected with the plate that is clamped and connected (41), and connecting rod is clamped (42) the other end is movably connected with grip block (43), and grip block (43) is flexibly connected with grip block (44), grip block (44) with Sliding sleeve (31) is fixedly connected, and the middle part of the plate that is clamped and connected (41) is equipped with holding holes (45), and power plant (5) passes through holding holes (45) It is connected with the plate that is clamped and connected (41), power plant (5) drives plate (41) up and down motion that is clamped and connected.
5. a kind of vertically movable rail clamping device according to claim 4, it is characterised in that:It is described to be clamped and connected When plate (41) moves upwards, grip block (43) is far from rail;When the plate (41) that is clamped and connected moves downward, grip block (43) is close to steel Rail.
6. a kind of vertically movable rail clamping device according to claim 4, it is characterised in that:It is described to be clamped and connected Plate (41) is in " H " shape structure, and the both ends of the plate that is clamped and connected (41) are connected by bolt with clamping connecting rod (42).
7. a kind of vertically movable rail clamping device according to claim 4, it is characterised in that:The grip block (44) holding tank (46) is additionally provided on, the direction of holding tank (46) is vertical arrangement, and clamping connecting rod (42) is in holding tank (46) Movement.
8. a kind of vertically movable rail clamping device according to claim 4, it is characterised in that:The power plant (5) include sequentially connected fixing end (51) and movable tache motorice (52) from top to bottom, fixing end (51) and door frame (23) It is fixedly connected, tache motorice (52) is connected with the plate that is clamped and connected (41), drives and is clamped and connected on plate (41) when tache motorice (52) moves Lower movement.
CN201721375158.2U 2017-10-24 2017-10-24 A kind of vertically movable rail clamping device Active CN207775638U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201721375158.2U CN207775638U (en) 2017-10-24 2017-10-24 A kind of vertically movable rail clamping device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201721375158.2U CN207775638U (en) 2017-10-24 2017-10-24 A kind of vertically movable rail clamping device

Publications (1)

Publication Number Publication Date
CN207775638U true CN207775638U (en) 2018-08-28

Family

ID=63218577

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201721375158.2U Active CN207775638U (en) 2017-10-24 2017-10-24 A kind of vertically movable rail clamping device

Country Status (1)

Country Link
CN (1) CN207775638U (en)

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