CN210680877U - Cask transfer car (buggy) - Google Patents

Abstract

The utility model relates to a drum transfer trolley, which comprises a base, a support rod fixed on the upper end of the base, a clamping component used for clamping the top edge of the drum and a holding component used for holding the side wall of the drum, wherein the clamping component is connected with the support rod; the holding assembly comprises a fixed rod fixed on the base, a fixed plate fixed on the fixed rod, two side arms hinged to the fixed plate and used for holding the side wall of the drum, and a driving piece for driving the side arms to rotate along a hinged point. The side arm is driven by the foot-operated oil cylinder to tightly hold the side wall of the barrel, so that the barrel is stably and reliably loaded in the transferring process.

Description

Cask transfer car (buggy)

Technical Field

The utility model relates to a handling tool technical field especially relates to a cask transfer car (buggy).

Background

The cask is regarded as a common packing by fields such as wide application in chemical industry, can't rely on the manpower alone to accomplish in the transportation, current adopt fork truck to carry out the handling more, use fork truck handling bucket, because the radian of cask is difficult snap-on fork truck, very easily cause the landing of cask and the inconvenience of transport, perhaps need rely on the manpower to accomplish the hoist and mount of bucket, the transportation work causes the manpower burden scheduling problem, for the structure that solves the multiple cooperation cask loading and unloading of above problem technical staff design, cooperation loading and unloading structure need set up the upper end outward flange of cask into the edge of turning over an outward book.

Chinese patent with grant publication number CN204937155U discloses a transfer vehicle, which comprises a hand-held handle, wheels freely sleeved at two ends of a wheel axle, a main frame and a hand-held handle fixed on the main frame, wherein the main frame comprises a main frame upper section, a main frame lower section and a U-shaped tube, the main frame upper section and the main frame lower section are fixedly connected, the front of the main frame is provided with a olecranon structure at the main frame upper section, the olecranon structure comprises hooks, a connecting sleeve and a cross shaft, the connecting sleeve is sleeved on the main frame upper section, the connecting sleeve is provided with an adjusting screw and is in threaded fit with the connecting sleeve, the hook tip of the hook is downwards fixed at the upper part of the connecting sleeve, the cross shaft is perpendicular to the main frame upper section and is fixed at the connecting sleeve, the end part of the main frame lower section is fixedly connected with the wheel axle, two arms of the U-shaped tube are fixed on the.

The defects of the prior art are that when the transfer trolley is used, the tip of the iron chisel is propped against the contact part of the bottom of the drum and the ground, and then the drum transfer trolley is rotated anticlockwise by taking the tip of the iron chisel as a fulcrum; the upper curled edge of the barrel is hooked by the olecranon structure by utilizing the curled edge on the upper part of the barrel, the transverse shaft props against the excircle of the upper curled edge of the barrel, the bottom of the barrel can slide into the U-shaped frame by an iron chisel, but the protection and holding range of the U-shaped frame to the barrel is limited, and in the transportation process of the barrel, when the barrel shakes due to uneven road surface or impact and other reasons, and the clamping is unstable, the barrel is easy to separate from the U-shaped frame, namely, the barrel is easy to fall off from a transfer trolley.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a cask transfer car (buggy), have the cask transportation in protect hold firm reliable advantage.

The above technical purpose of the present invention can be achieved by the following technical solutions:

a drum transfer trolley comprises a base, a supporting rod fixed at the upper end of the base, a clamping assembly used for clamping the edge of the top end of a drum and a holding assembly used for holding the side wall of the drum, wherein the clamping assembly is connected to the supporting rod; the holding assembly comprises a fixed rod fixed on the base, a fixed plate fixed on the fixed rod, two side arms hinged to the fixed plate and used for holding the side wall of the drum, and a driving piece for driving the side arms to rotate along a hinged point.

By adopting the technical scheme, when in use, the clamping assembly clamps the top of the barrel by using the turnover part at the top of the barrel, and the barrel is inclined by rotating the support rod so as to be separated from the bottom surface; at this moment, the barrel is parallel to the supporting rod, the two side arms are driven to tightly hold the barrel through the driving piece, the phenomenon that the barrel is greatly rocked in the transferring process is avoided, and the stability and the reliability of the barrel in the transporting process are improved.

The utility model discloses further set up to: the base comprises a bottom plate, a connecting plate and an inclined plate which is obliquely fixed on the bottom plate through the connecting plate; the two sides of the bottom plate and the inclined plate are both fixed with rollers, and the rollers of the inclined plate are larger than the rollers of the bottom plate; the supporting rod is vertically fixed on the inclined plate, and a handle extending outwards is fixed at the upper end part of the supporting rod.

Through adopting above-mentioned technical scheme, behind the centre gripping subassembly centre gripping cask, for making the cask leave ground and realize transporting, need fall the cask, make the relative bottom plate of cask keep the slope, the gyro wheel of bottom plate and swash plate contradicts simultaneously in ground this moment, and the cask lateral wall is contradicted in the tip of swash plate, and the tip of swash plate provides the support to the cask slope.

The utility model discloses further set up to: an abutting part with an arc surface and used for abutting against the outer wall of the barrel is fixed at the end part of the inclined plate, which is far away from the bottom plate; a reinforcing rod is fixed between the abutting part and the bottom plate.

By adopting the technical scheme, when the supporting rod is rotated to enable the drum to be inclined away from the ground, the contact area between the arc-shaped abutting part and the side wall of the drum is increased through the abutting connection between the arc-shaped abutting part and the outer wall of the drum, the support for the drum is increased, and the small-amplitude movement of the drum can be avoided, so that the clamping stability of the clamping assembly is kept; when the goods loaded on the drum are high in quality, the reinforcing rods have a supporting effect on the abutting pieces, and the supporting strength of the abutting pieces is enhanced. The holding component is positioned above the abutting part and tightly holds the side wall of the drum, and the holding component is matched with the abutting part to enhance the stability of the drum in the transfer process.

The utility model discloses further set up to: the clamping assembly is connected to the supporting rod in a sliding mode, and a limiting structure for limiting the sliding of the clamping assembly is arranged between the clamping assembly and the supporting rod.

Through adopting above-mentioned technical scheme, the centre gripping subassembly realizes adjustable the connection in the bracing piece, when transporting the cask of co-altitude, and the centre gripping subassembly that slides realizes fixing a position through limit structure, accomplishes the altitude mixture control of centre gripping subassembly.

The utility model discloses further set up to: the clamping assembly comprises a shell, a lower hook, an upper hook and a connecting piece, wherein the lower hook, the upper hook and the connecting piece are respectively hinged to the shell; a sliding block is fixed on the side surface of the shell close to the supporting rod; one ends of the upper hook and the lower hook penetrate through the opening of the shell and extend out of the shell, and the other ends of the upper hook and the lower hook opposite to the self hinge point extend oppositely to form convex parts; two ends of the connecting piece are respectively abutted against one side of the two convex parts facing the opening; a tension spring for forcing the upper hook to reset is arranged between the upper end surface of the upper hook and the inner wall opposite to the shell.

By adopting the technical scheme, the handle is lifted, so that the clamping assembly is close to the top of the barrel, the lower hook abuts against the outer wall of the turnover part at the top of the barrel, and the upper end face of the lower hook abuts against the lower end face of the turnover part; at the moment, the barrel is pressed against the lower hook to turn the lower hook, the convex part of the lower hook is abutted against the connecting piece, the connecting piece is rotated to abut against the convex block of the upper hook, so that the hook part of the upper hook is rotated downwards to abut against the inner wall of the turn-over part at the top of the barrel, and the bottom of the barrel is clamped. After the transportation is finished, the handle is lifted up to enable the barrel to stand on the ground, the outer wall of the barrel does not abut against the lower hook at the moment, the spring pulls the upper hook to reset, and the top of the barrel is separated from the clamping of the upper hook and the lower hook.

The utility model discloses further set up to: the side surface of the support rod, which is close to the abutting part, is provided with a slide rail, the slide rail is connected with a slide block in a sliding manner, and the slide block is fixed on the clamping assembly; through grooves extending along the length direction of the slide rail and a plurality of positioning grooves arranged at intervals along the length direction of the slide rail are respectively formed in two sides of the slide rail, and mutually communicated gaps are formed between every two adjacent positioning grooves; the through groove is connected with an adjusting shaft which penetrates through the sliding block in a sliding manner, and two ends of the adjusting shaft are respectively fixed with a positioning end head and an end cover; the notch can be penetrated by the adjusting shaft, but the positioning end head is limited to penetrate through the notch; the adjusting shaft, the positioning end and the positioning groove form a limiting structure.

By adopting the technical scheme, when the height of the clamping assembly is adjusted, the end cover of the adjusting shaft is pushed, the surface of the end cover is abutted against the outer surface of the supporting rod positioned in the through groove, so that the positioning end is separated from the positioning groove, and the adjusting shaft slides in the through groove and the notch; pushing the clamping assembly to enable the sliding block to slide along the sliding rail; when the clamping component slides to a proper position, the end cover is pulled to enable the positioning end to be embedded into the positioning groove, and the positioning of the clamping component is achieved.

The utility model discloses further set up to: a first spring sleeved on the adjusting shaft is arranged between the end cover and the supporting rod, and the first spring forces the end cover to be far away from the supporting rod.

Through adopting above-mentioned technical scheme, when the slider cunning moved to suitable position, unclamped the end cover, first spring resumes deformation, forces the end cover to keep away from the bracing piece, and the automatic positioning of centre gripping subassembly is realized in the location end embedding constant head tank this moment.

The utility model discloses further set up to: the driving piece is a pedal type oil cylinder fixed on the base; the clasping assembly also comprises an adapter piece fixed at the end part of the side arm, a support rod hinged at the end part of the adapter piece and a sliding block hinged at the end parts of the two support rods; the end part of a piston rod of the pedal oil cylinder penetrates through the support rod and is fixedly connected with the sliding block.

By adopting the technical scheme, the pedal type oil cylinder is controlled to drive the sliding block to drive the supporting rods on the two sides to rotate, and the supporting rods rotate to drive the side arms to rotate; the side arms at two sides are rotated along the hinged point by the limitation of the side arms hinged to the fixing plate, so that the change of the included angle of the two side arms is realized, namely, the pedal type oil cylinder is controlled to realize the opening and closing of the side arms at two sides, and the process that the side arms are held on the outer wall of the barrel is realized.

The utility model discloses further set up to: one side that the side arm is used for the centre gripping is provided with the shock attenuation board, is fixed with the telescopic link between shock attenuation board and the side arm, and the telescopic link cover is equipped with the second spring, and the both ends of second spring are contradicted respectively in side arm and shock attenuation board.

Through adopting above-mentioned technical scheme, when the side arm centre gripping was contradicted in the cask lateral wall, the telescopic link was compressed and is got into the side arm to the second spring is compressed, and the shock attenuation board is contradicted in the cask lateral wall, avoids the cask to produce and rocks by a wide margin. When the drum is unloaded and erected on the ground, the phenomenon that the drum shakes or shakes too much is avoided through the protection of the damping piece.

To sum up, the utility model discloses following beneficial effect has:

1. the top of the barrel is clamped through the clamping assembly, the abutting part abuts against the side wall of the barrel, the clamping assembly is arranged to clamp the side wall of the barrel, and the side arm is driven by the pedal type oil cylinder to clamp the side wall of the barrel, so that the barrel is stably and reliably loaded in the transferring process;

2. the clamping assembly is connected to the supporting rod in a sliding mode, and the positioning of the clamping assembly is achieved through the limiting structure between the clamping assembly and the supporting rod, so that the clamping assembly meets the use requirements of barrels with different heights.

Drawings

FIG. 1 is a schematic view of the overall structure of the present embodiment;

FIG. 2 is a schematic view of a connection structure of the support rod and the clamping assembly of the present embodiment;

FIG. 3 is a schematic view of a clasping assembly of the present embodiment;

fig. 4 is an enlarged view of fig. 3 at a of the present embodiment.

In the figure, 1, a base; 2. a support bar; 3. a clamping assembly; 4. a clasping assembly; 11. A sloping plate; 12. a base plate; 13. a roller; 14. an abutting member; 15. a reinforcing rod; 16. a connecting plate; 21. a handle; 22. a slide rail; 23. a through groove; 24. positioning a groove; 25. a notch; 31. a housing; 311. a slider; 312. an adjustment shaft; 313. positioning an end head; 314. an end cap; 315. a first spring; 32. a lower hook; 33. an upper hook; 34. a connecting member; 35. a tension spring; 41. a pedal type oil cylinder; 42. a side arm; 43. an adapter; 44. a fixing plate; 45. a strut; 46. a slider; 47. fixing the rod; 51. a damper plate; 52. a telescopic rod; 53. a second spring.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

A drum transfer trolley comprises a base 1, a supporting rod 2 fixed at the upper end of the base 1, a clamping component 3 used for clamping the top edge of a drum and a holding component 4 used for holding the side wall of the drum, wherein the clamping component 3 is connected to the supporting rod 2 in a sliding mode, and a limiting structure used for limiting the sliding of the clamping component 3 is arranged between the clamping component 3 and the supporting rod 2, as shown in figure 1.

The base 1 includes a bottom plate 12, a connecting plate 16, and a sloping plate 11 fixed to the bottom plate 12 by the connecting plate 16. Both sides of the bottom plate 12 and the inclined plate 11 are fixed with rollers 13, and the rollers 13 of the inclined plate 11 are larger than the rollers 13 of the bottom plate 12; an abutting part 14 with an arc surface and abutting against the outer wall of the barrel is fixed at the end part of the inclined plate 11 departing from the bottom plate 12; a reinforcing bar 15 is fixed between the abutment 14 and the bottom plate 12. The support rod 2 is vertically fixed to the inclined plate 11, and a handle 21 extending outward is fixed to an upper end portion of the support rod 2.

Referring to fig. 2, the clamping assembly 3 includes a housing 31, a lower hook 32, an upper hook 33 and a connector 34 respectively hinged to the housing 31; a slider 311 is fixed to the side of the housing 31 near the support bar 2. One ends of the upper hook 33 and the lower hook 32 extend out of the shell 31 through the opening of the shell 31, and the other ends opposite to the self hinge points extend oppositely to form convex parts; two ends of the connecting piece 34 are respectively abutted against one side of the two convex parts facing the opening; when the lower hook 32 abuts against the edge of the outer side wall of the top of the barrel and is pulled to turn downwards, the upper hook 33 is driven by the lower hook 32 to turn downwards to abut against the inner side wall of the top of the barrel. A tension spring 35 for forcing the upper hook 33 to return is provided between the upper end surface of the upper hook 33 and the inner wall of the housing 31.

A slide rail 22 for sliding the slide block 311 is arranged on the side surface of the support rod 2 close to the abutting part 14, through grooves 23 extending along the length direction of the slide rail 22 and a plurality of positioning grooves 24 arranged at intervals along the length direction of the slide rail 22 are respectively arranged on two sides of the slide rail 22, and mutually communicated gaps 25 are arranged between the adjacent positioning grooves 24; the through groove 23 is connected with an adjusting shaft 312 penetrating through the sliding block 311 in a sliding manner, and two ends of the adjusting shaft 312 are respectively fixed with a positioning end 313 and an end cover 314; the notch 25 is used for the adjustment shaft 312 to pass through, but the positioning end 313 is limited to pass through, and the adjustment shaft 312, the positioning end 313 and the positioning slot 24 form a limiting structure. The through slot 23 is for the adjusting shaft 312 to pass through, but limits the end cap 314 to pass through, a first spring 315 sleeved on the adjusting shaft 312 is disposed between the end cap 314 and the support rod 2, and the first spring 315 forces the end cap 314 to move away from the support rod 2.

Referring to fig. 1 and 3, the clasping assembly 4 comprises a pedal cylinder 41 fixed on the base plate 12, a fixing rod 47 fixed on the inclined plate 11, a fixing plate 44 fixed on the fixing rod 47, two side arms 42 hinged on the fixing plate 44, an adapter 43 fixed on the end of the side arm 42, a support rod 45 hinged on the end of the adapter 43 and a sliding block 46 hinged on the end of the two support rods 45; the end of the piston rod of the pedal cylinder 41 passes through the support rod 2 and is fixedly connected with the sliding block 46.

Referring to fig. 3 and 4, a damping plate 51 is disposed on one side of the side arm 43 for clamping, a telescopic rod 52 is fixed between the damping plate 51 and the side arm 43, the telescopic rod 52 is sleeved with a second spring 53, and two ends of the second spring 53 respectively abut against the side arm 43 and the damping plate 51.

The using method comprises the following steps:

before barrel transfer: the position of the clamping component 3 is adjusted according to the height of the drum, the end cover 314 is pushed to enable the end cover 314 to abut against the supporting rod 2, at the moment, the positioning end 313 is separated from the positioning groove 24, and the adjusting shaft 312 slides; pushing the clamping assembly 3 to make the sliding block 311 slide along the sliding rail 22; when the clamping assembly 3 is slid to a proper position, the end cap 314 is released, the first spring 315 forces the end cap 314 away from the supporting rod 2, and the positioning end 313 is inserted into the positioning slot 24, thereby completing the position adjustment of the clamping assembly 3.

Barrel transfer: lifting the handle 21 to enable the clamping component 3 to be close to the top of the barrel, and enabling the lower hook 32 to abut against the outer wall of the turnover part at the top of the barrel; then, the roller of the inclined plate 11 is taken as a rotation center, and the support rod is rotated to ensure that the barrel is inclined and the clamping component 3 is clamped at the top of the barrel; when the side wall of the barrel butts against the surface of the abutting part 14 and the bottom of the barrel leaves the ground, the piston rod of the foot-operated oil cylinder 41 pushes the sliding block 46 to move towards the barrel, and the side arm 42 is driven to hold the side wall of the barrel; the handle 21 is pushed to push the drum to the destination, and the transportation of the drum can be realized.

When the destination is reached, the handle 21 is lifted to enable the drum to stand on the ground, and the top of the drum is automatically separated from the clamping of the clamping assembly 3. The foot-operated oil cylinder 41 is operated again, so that the piston rod drives the sliding block 46 to contract, at the moment, the side arm 42 leaves the side wall of the barrel, and the barrel is stably stopped on the ground to finish the transportation of the barrel.

The present embodiment is only for explaining the present invention, and it is not limited to the present invention, and those skilled in the art can make modifications to the present embodiment without inventive contribution as required after reading the present specification, but all the embodiments are protected by patent laws within the scope of the present invention.

Claims (9)

1. The utility model provides a cask transfer car (buggy), characterized by: the drum clamping device comprises a base (1), a supporting rod (2) fixed at the upper end of the base (1), a clamping component (3) used for clamping the edge of the top end of a drum and a holding component (4) used for holding the side wall of the drum, wherein the clamping component (3) is connected to the supporting rod (2); the holding assembly (4) comprises a fixing rod (47) fixed on the base (1), a fixing plate (44) fixed on the fixing rod (47), two side arms (42) hinged to the fixing plate (44) and used for holding the side wall of the barrel, and a driving piece for driving the side arms (42) to rotate along a hinged point.

2. The drum transfer trolley according to claim 1, wherein: the base (1) comprises a bottom plate (12), a connecting plate (16) and an inclined plate (11) which is obliquely fixed on the bottom plate (12) through the connecting plate (16); both sides of the bottom plate (12) and the inclined plate (11) are fixed with rollers (13), and the rollers (13) of the inclined plate (11) are larger than the rollers (13) of the bottom plate (12); the supporting rod (2) is vertically fixed on the inclined plate (11), and a handle (21) extending outwards is fixed at the upper end part of the supporting rod (2).

3. The drum transfer car as defined in claim 2, wherein: an abutting part (14) with an arc-shaped surface and used for abutting against the outer wall of the barrel is fixed at the end part of the inclined plate (11) departing from the bottom plate (12); a reinforcing rod (15) is fixed between the abutting piece (14) and the bottom plate (12).

4. The drum transfer trolley according to claim 1, wherein: the clamping assembly (3) is connected to the supporting rod (2) in a sliding mode, and a limiting structure for limiting the clamping assembly (3) to slide is arranged between the clamping assembly (3) and the supporting rod (2).

5. The drum transfer car as defined in claim 4, wherein: the clamping assembly (3) comprises a shell (31), a lower hook (32), an upper hook (33) and a connecting piece (34), wherein the lower hook (32), the upper hook (33) and the connecting piece are respectively hinged to the shell (31); a sliding block (311) is fixed on the side surface of the shell (31) close to the support rod (2); one ends of the upper hook (33) and the lower hook (32) penetrate through the opening of the shell (31) and extend out of the shell (31), and the other ends opposite to the self hinge points extend oppositely to form convex parts; two ends of the connecting piece (34) are respectively abutted against one side of the two convex parts facing the opening; a tension spring (35) for forcing the upper hook (33) to reset is arranged between the upper end surface of the upper hook (33) and the inner wall opposite to the shell (31).

6. The drum transfer car as defined in claim 4, wherein: a sliding rail (22) is arranged on the side surface of the supporting rod (2) close to the abutting part (14), the sliding rail (22) is connected with a sliding block (311) in a sliding mode, and the sliding block (311) is fixed on the clamping component (3); through grooves (23) extending along the length direction of the slide rail (22) and a plurality of positioning grooves (24) arranged at intervals along the length direction of the slide rail (22) are respectively formed in two sides of the slide rail (22), and mutually communicated notches (25) are formed between the adjacent positioning grooves (24); the through groove (23) is connected with an adjusting shaft (312) which penetrates through the sliding block (311) in a sliding manner, and two ends of the adjusting shaft (312) are respectively fixed with a positioning end (313) and an end cover (314); the notch (25) can be penetrated by the adjusting shaft (312) but limits the penetration of the positioning head (313); the adjusting shaft (312), the positioning end head (313) and the positioning groove (24) form a limiting structure.

7. The drum transfer car as defined in claim 6, wherein: a first spring (315) sleeved on the adjusting shaft (312) is arranged between the end cover (314) and the support rod (2), and the end cover (314) is forced to be away from the support rod (2) by the first spring (315).

8. The drum transfer trolley according to claim 1, wherein: the driving piece is a foot-operated oil cylinder (41) fixed on the base; the holding assembly (4) further comprises an adapter piece (43) fixed at the end part of the side arm (42), a support rod (45) hinged at the end part of the adapter piece (43) and a sliding block (46) hinged at the end parts of the two support rods (45); the end part of a piston rod of the pedal oil cylinder (41) penetrates through the support rod (2) and is fixedly connected with the sliding block (46).

9. The drum transfer trolley according to claim 1, wherein: one side of the side arm (42) used for clamping is provided with a damping plate (51), a telescopic rod (52) is fixed between the damping plate (51) and the side arm (42), the telescopic rod (52) is sleeved with a second spring (53), and two ends of the second spring (53) are respectively abutted against the side arm (42) and the damping plate (51).

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