CN209758867U

CN209758867U - mounting base plate of rail crane

Info

Publication number: CN209758867U
Application number: CN201920116522.6U
Authority: CN
Inventors: 赵保久; 方桂民
Original assignee: Shijiazhuang Hongtongda Locomotive Equipment Co Ltd
Current assignee: Shijiazhuang Hongtongda Locomotive Equipment Co Ltd
Priority date: 2019-01-23
Filing date: 2019-01-23
Publication date: 2019-12-10
Anticipated expiration: 2029-01-23

Abstract

The utility model discloses an installation backing plate of a rail crane, which comprises a backing plate, a moving device and a supporting box, wherein the top ends of the two sides of the backing plate are provided with fixed grooves, one side of each fixed groove is provided with the moving device, the other side of each fixed groove is provided with the supporting box, the moving device and the supporting box are fixedly connected with the top of the backing plate, the upper end and the lower end inside the backing plate are horizontally and fixedly connected with reinforcing plates, the inside of the backing plate is vertically and fixedly connected with a supporting column and a connecting rod, the supporting column is positioned at the outer side of the fixed groove, the connecting rod is positioned at the inner side of the fixed groove, the upper end and the lower end of the supporting column are horizontally and fixedly connected with a rubber plate, damping springs are wound on the supporting column, the two ends of the rubber plate are fixedly, the clamping device can fix the bottom of the rail crane to prevent the rail crane from shaking.

Description

Mounting base plate of rail crane

Technical Field

The utility model relates to a rail hoist technical field specifically is a rail hoist's installation backing plate.

Background

At present, when a locomotive is moved by people, the locomotive is large in size, people are troublesome to move, people mostly use a rail crane to move, and when the locomotive is fixed, a base plate needs to be installed for protecting the rail crane, so that the locomotive is prevented from damaging the rail crane to a certain extent. However, the height of the existing base plate cannot be adjusted, inconvenience is brought when the rail crane is placed, the base plate is seriously damaged in the using process of people, a certain buffer structure is required to be arranged, the rail crane is easy to be unstable after being placed, and a clamping device can be arranged, so that convenience is brought to moving or fixing the rail crane.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a trolley's installation backing plate to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a mounting base plate of a rail crane comprises a base plate, a moving device and a supporting box, wherein fixed grooves are formed in the top ends of two sides of the base plate, the moving device is arranged on one side of each fixed groove, the supporting box is arranged on the other side of each fixed groove, the moving device and the supporting box are fixedly connected with the top of the base plate, a reinforcing plate is horizontally and fixedly connected with the upper end and the lower end of the inside of the base plate, a supporting column and a connecting rod are vertically and fixedly connected with the inside of each base plate, the supporting column is located on the outer side of the fixed groove, the connecting rod is located on the inner side of the fixed groove, a rubber plate is horizontally and fixedly connected with the upper end and the lower end of the supporting column, a damping spring is wound on the supporting column, two ends of the rubber plate are fixedly connected with the reinforcing plate through bolts, the upper end of one side of the connecting box close to the fixed rod is fixedly connected with a baffle plate, the two ends of the top of the backing plate are provided with grooves, the grooves are in sliding connection with the connecting box, the outer side of the connecting box is fixedly connected with a fixed pipe, one end of the fixed pipe is inserted into the connecting box, a moving rod is arranged inside the fixed pipe, one end of the moving rod is positioned in the connecting box, and the moving rod is provided with teeth at one end in the connecting box, an opening is arranged at one side of the connecting box close to the fixed rod, a semicircular plate and a gear are movably connected in the connecting box, one end of the semicircular plate is arranged at the opening, the gear is arranged between the moving rod and the semicircular plate, teeth are arranged at one side of the semicircular plate, and semicircle board and gear mesh mutually, and the gear meshes mutually with the one end of carriage release lever, one side that the dead lever is close to the connecting box is provided with a plurality of arc hole and quad slit, and the quad slit is located between the adjacent arc hole, and semicircle board one end inserts in the arc hole.

Preferably, the supporting box upper surface is provided with clamping device, clamping device includes the movable rod, fixed frame and head rod, the supporting box is provided with the sliding tray far away from one side upper end of dead lever, the inside movable rod that is provided with of sliding tray, the sliding tray is passed to movable rod one end, the movable rod other end and fixed frame fixed connection, fixed frame's both ends fixedly connected with cylinder, fixed frame centre department symmetry is provided with the head rod, head rod one end and supporting box swing joint, be provided with first fixed orifices on the head rod, the cylinder passes first fixed orifices, the inboard fixedly connected with clamp plate of head rod other end, the inboard fixedly connected with soft slab of clamp plate.

preferably, the first connecting rod is a V-shaped rod, one end of the V-shaped rod is parallel to the upper end of the fixed frame, a first fixing hole is formed in the other end of the V-shaped rod, the inner side of the clamping plate is arranged to be serrated, the sliding groove is arranged in an inclined mode, and the sliding groove penetrates through the supporting box.

Preferably, the one end that fixed pipe is located the connecting box is provided with first opening, and fixed pipe slope sets up, and semicircle board upper end is provided with the arch, and arc hole upper end is the arc, and the arc hole is the right angle shape.

Preferably, one end of the groove is close to the fixing groove, the other end of the groove is flush with the edge of the base plate, and the lower end of the connecting box is inserted into the groove.

Compared with the prior art, the beneficial effects of the utility model are that: be provided with rubber slab and damping spring, can play the effect of buffering, further protect the backing plate, the live time of extension backing plate, be provided with the reinforcing plate, improve the compressive capacity of backing plate, utilize mobile device control dead lever to be located the height on the backing plate, it is convenient to place for the track crane, clamping device can fix the bottom of track crane, prevent that it from taking place to rock, cause other injuries, be provided with the soft board, can reduce the harm degree to the object, the sliding tray passes a supporting box, the movable rod passes the sliding tray simultaneously, can increase the stability of movable rod, thereby use for clamping device provides convenience, be provided with the recess and be connected with the connecting box, it provides convenience to remove the connecting box for people.

Drawings

Fig. 1 is a schematic overall structure diagram of the present invention;

FIG. 2 is a schematic structural view of the support box of the present invention;

Fig. 3 is a schematic structural diagram of the mobile device of the present invention;

Fig. 4 is a structural side view of the support box of the present invention.

in the figure: 1. a base plate; 2. a mobile device; 3. a support box; 4. a baffle plate; 5. a travel bar; 6. a reinforcing plate; 7. a rubber plate; 8. a bolt; 9. a semicircular plate; 10. a gear; 11. a fixed tube; 12. a support pillar; 13. a damping spring; 14. a connecting rod; 15. a telescopic block; 16. fixing grooves; 17. fixing the rod; 18. a square hole; 19. an arc-shaped hole; 20. an arc-shaped slot; 21. a connecting box; 22. a soft board; 23. a fixed frame; 24. a sliding groove; 25. a movable rod; 26. a cylinder; 27. a first fixing hole; 28. a clamping plate; 29. a first connecting rod.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "vertical", "upper", "lower", "horizontal", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention.

In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

Referring to fig. 1-4, the present invention provides a technical solution: a mounting base plate of a rail crane comprises a base plate 1, a moving device 2 and a supporting box 3, wherein fixing grooves 16 are formed in the top ends of two sides of the base plate 1, the moving device 2 is arranged on one side of each fixing groove 16, the supporting box 3 is arranged on the other side of each fixing groove 16, the moving device 2 and the supporting box 3 are fixedly connected with the top of the base plate 1, reinforcing plates 6 are horizontally and fixedly connected with the upper end and the lower end of the inside of the base plate 1, supporting columns 12 and connecting rods 14 are vertically and fixedly connected with the inside of the base plate 1, the supporting columns 12 are located on the outer sides of the fixing grooves 16, the connecting rods 14 are located on the inner sides of the fixing grooves 16, rubber plates 7 are horizontally and fixedly connected with the upper end and the lower end of the supporting columns 12, damping springs 13 are wound on the supporting columns 12, two ends of the rubber plates 7 are fixedly, a fixed rod 17 is vertically and fixedly connected to the upper end of the telescopic block 15, an arc-shaped groove 20 is arranged at the top of the fixed rod 17, a connecting box 21 is arranged on the outer side of the upper end of the fixed rod 17, a baffle 4 is fixedly connected to the upper end of one side of the connecting box 21, which is close to the fixed rod 17, a groove is arranged at two ends of the top of the backing plate 1, the groove is in sliding connection with the connecting box 21, a fixed pipe 11 is fixedly connected to the outer side of the connecting box 21, one end of the fixed pipe 11 is inserted into the connecting box 21, a moving rod 5 is arranged inside the fixed pipe 11, one end of the moving rod 5 is positioned in the connecting box 21, teeth are arranged at one end of the moving rod 5, which is positioned in the connecting box 21, an opening is arranged at one side of the connecting box 21, a semicircular plate 9 and a gear 10 are, and semicircle board 9 and gear 10 mesh mutually, and gear 10 meshes mutually with the one end of carriage release lever 5, one side that dead lever 17 is close to connecting box 21 is provided with a plurality of arc hole 19 and quad slit 18, and quad slit 18 is located between the adjacent arc hole 19, and semicircle board 9 one end inserts in the arc hole 19. Be provided with rubber slab 7 and damping spring 13, can play the effect of buffering, further protect backing plate 1, the live time of extension backing plate 1 is provided with reinforcing plate 6, improves the compressive capacity of backing plate 1, utilizes mobile device 2 control dead lever 17 to be located the height on backing plate 1, for trolley's placing provides convenience, clamping device can fix trolley's bottom, prevents that it from taking place to rock, causes other injuries. The mobile device 2 inwards pushes the moving rod 5 along the fixed pipeline 11, the moving rod 5 is meshed with the gear 10, the gear 10 can be driven to move anticlockwise, the semicircular plate 9 is meshed with the gear 10, the semicircular plate 9 can be driven to move clockwise, one end of the semicircular plate 9 can be rotatably inserted into the arc-shaped hole 19, the connecting box 21 is horizontally moved, after the height of the fixed rod 17 is adjusted, the connecting box 21 is moved again, and the baffle 4 can be inserted into the square hole 18.

Further, 3 upper surfaces of supporting box are provided with clamping device, clamping device includes movable rod 25, fixed frame 23 and head rod 29, one side upper end that dead lever 17 was kept away from to supporting box 3 is provided with sliding tray 24, the inside movable rod 25 that is provided with of sliding tray 24, sliding tray 24 is passed to movable rod 25 one end, the movable rod 25 other end and fixed frame 23 fixed connection, fixed frame 23's both ends fixedly connected with cylinder 26, fixed frame 23 center department symmetry is provided with head rod 29, head rod 29 one end and supporting box 3 swing joint, be provided with first fixed orifices 27 on the head rod 29, cylinder 26 passes first fixed orifices 27, the inboard fixedly connected with clamp plate 28 of head rod 29 other end, the inboard fixedly connected with soft board 22 of clamp plate 28. The clamping device pushes the movable rod 25 inwards, the movable rod 25 drives the fixed frame 23 to move, the column 26 is connected with the first fixed hole 27, the column 26 drives one end of the first connecting rod 29 to move towards the middle of the supporting box 3 through the first fixed hole 27, and an object is clamped through the clamping plate 28. The soft board 22 is provided, so that the damage degree to the object can be reduced.

Further, the first connecting rod 29 is a V-shaped rod, one end of the V-shaped rod is parallel to the upper end of the fixing frame 23, the other end of the V-shaped rod is provided with a first fixing hole 27, the inner side of the clamping plate 28 is arranged in a zigzag manner, the sliding groove 24 is arranged in an inclined manner, and the sliding groove 24 penetrates through the supporting box 3. The sliding groove 24 passes through the support case 3 while the movable bar 25 passes through the sliding groove 24, which can increase the stability of the movable bar 25, thereby providing convenience for the use of the clamping device.

Further, the one end that fixed pipe 11 is located connecting box 21 is provided with first opening, and fixed pipe 11 slope sets up, and semicircle board 9 upper end is provided with the arch, and arc hole 19 upper end is the arc, and arc hole 19 is the right angle shape.

Further, one end of the groove is close to the fixing groove 16, the other end of the groove is flush with the edge of the base plate 1, and the lower end of the connecting box 2 is inserted into the groove. The groove is arranged to be connected with the connecting box 2, so that convenience is provided for people to move the connecting box 21.

The working principle is as follows: mobile device 2, inwards promote carriage release lever 5 along fixed pipeline 11, carriage release lever 5 meshes with gear 10, can drive gear 10 counter-clockwise motion, semicircle board 9 meshes with gear 10 mutually, can drive semicircle board 9 clockwise motion, can be with the rotatory arc hole 19 that inserts of semicircle board 9 one end, horizontal migration connecting box 21, adjust the high back of dead lever 17, remove connecting box 21 again, can insert baffle 4 in quad slit 18, clamping device, inwards promote movable rod 25, movable rod 25 drives fixed frame 23 and removes, cylinder 26 is connected with first fixed orifices 27, cylinder 26 passes through the middle removal of first fixed orifices 27 one end of drive first connecting rod 29 to supporting box 3, press from both sides tight object through clamp plate 28.

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.

Claims

1. The utility model provides a trolley crane's installation backing plate which characterized in that: comprises a backing plate (1), a moving device (2) and a supporting box (3), wherein the top ends of the two sides of the backing plate (1) are provided with fixed grooves (16), one side of each fixed groove (16) is provided with the moving device (2), the other side of each fixed groove (16) is provided with the supporting box (3), the moving device (2) and the supporting box (3) are fixedly connected with the top of the backing plate (1), the upper end and the lower end of the inside of the backing plate (1) are horizontally and fixedly connected with reinforcing plates (6), the inside of the backing plate (1) is vertically and fixedly connected with supporting columns (12) and connecting rods (14), the supporting columns (12) are positioned on the outer sides of the fixed grooves (16), the connecting rods (14) are positioned on the inner sides of the fixed grooves (16), the upper end and the lower end of each supporting column (12) are horizontally and fixedly connected with a rubber plate (7), damping springs (, the movable device (2) comprises a fixed pipe (11), a connecting box (21) and a fixed rod (17), wherein a telescopic block (15) is arranged inside the fixed groove (16), the upper end of the telescopic block (15) is vertically and fixedly connected with the fixed rod (17), the top of the fixed rod (17) is provided with an arc-shaped groove (20), the outer side of the upper end of the fixed rod (17) is provided with the connecting box (21), the upper end of one side, close to the fixed rod (17), of the connecting box (21) is fixedly connected with a baffle (4), two ends of the top of the backing plate (1) are provided with grooves, the grooves are in sliding connection with the connecting box (21), the outer side of the connecting box (21) is fixedly connected with the fixed pipe (11), one end of the fixed pipe (11) is inserted into the connecting box (21), a movable rod (5) is arranged inside the fixed pipe (11), one end of the movable rod (5) is positioned in, one side that connecting box (21) is close to dead lever (17) is provided with the opening, and connecting box (21) inside swing joint has semicircle board (9) and gear (10), and semicircle board (9) one end is located the opening part, and gear (10) are located between carriage release lever (5) and semicircle board (9), and semicircle board (9) one side is provided with the tooth, and semicircle board (9) and gear (10) mesh mutually, and gear (10) mesh mutually with the one end of carriage release lever (5), one side that dead lever (17) are close to connecting box (21) is provided with a plurality of arc hole (19) and quad slit (18), and quad slit (18) are located between adjacent arc hole (19), and semicircle board (9) one end inserts in arc hole (19).

2. A trolley mounting plate as claimed in claim 1, wherein: the upper surface of the support box (3) is provided with a clamping device, the clamping device comprises a movable rod (25), a fixed frame (23) and a first connecting rod (29), the upper end of one side of the support box (3), which is far away from the fixed rod (17), is provided with a sliding groove (24), the movable rod (25) is arranged in the sliding groove (24), one end of the movable rod (25) penetrates through the sliding groove (24), the other end of the movable rod (25) is fixedly connected with the fixed frame (23), two ends of the fixed frame (23) are fixedly connected with a cylinder (26), the center of the fixed frame (23) is symmetrically provided with the first connecting rod (29), one end of the first connecting rod (29) is movably connected with the support box (3), the first connecting rod (29) is provided with a first fixing hole (27), the cylinder (26) penetrates through the first fixing hole (27), and the inner side of the other end of the first connecting rod (29, the inner side of the clamping plate (28) is fixedly connected with a soft plate (22).

3. A trolley mounting plate as claimed in claim 2, wherein: the first connecting rod (29) is a V-shaped rod, one end of the V-shaped rod is parallel to the upper end of the fixed frame (23), a first fixing hole (27) is formed in the other end of the V-shaped rod, the inner side of the clamping plate (28) is arranged to be in a sawtooth shape, the sliding groove (24) is arranged in an inclined mode, and the sliding groove (24) penetrates through the supporting box (3).

4. A trolley mounting plate as claimed in claim 1, wherein: one end of the fixed pipe (11) located in the connecting box (21) is provided with a first opening, the fixed pipe (11) is obliquely arranged, the upper end of the semicircular plate (9) is provided with a bulge, the upper end of the arc-shaped hole (19) is arc-shaped, and the arc-shaped hole (19) is right-angled.

5. A trolley mounting plate as claimed in claim 1, wherein: one end of the groove is close to the fixing groove (16), the other end of the groove is flush with the edge of the base plate (1), and the lower end of the connecting box (21) is inserted into the groove.