SUMMERY OF THE UTILITY MODEL
Not enough to prior art, the utility model provides a manual self-holding oil drum lifting device for fork truck has solved current background technical problem.
In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: a manual self-clamping oil drum hoisting tool for a forklift comprises a fixed casing, a rotary top cover, a rotary pin and a rotary hoisting ring, wherein a mounting groove is formed in the bottom surface of the center of the fixed casing;
the self-clamping assembly includes: the device comprises a plurality of pull rings, a suspension cable, a pair of fixing rings, a main clamping block, an auxiliary clamping block, a pin shaft, a clamping groove and clamping teeth;
the cover is equipped with a plurality of pull rings on the rotatory rings, the pull ring is located to the top cover of span wire, the bottom cover of span wire is equipped with a pair of solid fixed ring, main clamp splice movable mounting in one of them solid fixed ring is last, vice clamp splice movable mounting in one of them another a pair of solid fixed ring is last, the rotary slot has been seted up to main clamp splice bottom, vice clamp splice inlays to be equipped with round pin axle and swing joint in the rotary slot and the middle section, the double-layered groove of indent is seted up to main clamp splice bottom, vice clamp splice bottom is equipped with the double-layered tooth that matches with the double-layered groove.
Preferably, the stationary case includes: the fixing block, the long round hole and the pair of slots;
the fixed block is the metal block of rectangle structure, the slotted hole has been seted up to the fixed block and be located the mounting groove, just be located the mounting groove both sides and seted up a pair of slot on the fixed block, rotatory pin link up the slotted hole top and the bottom is connected with rotatory top cap and rotatory rings respectively.
Preferably, the main clamping block and the auxiliary clamping block are both arc-shaped structures.
Preferably, the rotating top cover is provided with a jack, and the rotating pin penetrates through the top end of the jack and is connected with the jack through a fixing nut.
Preferably, a plurality of pull rings are all steel rings with oblong structures.
Preferably, one of the slots is provided with a pair of positioning pin holes.
Advantageous effects
The utility model provides a manual self-holding oil drum lifting device for fork truck. The method has the following beneficial effects: this manual self-holding oil drum lifting device for fork truck adopts the border of pincerlike structure's self-holding subassembly centre gripping oil drum, and the multiunit cooperates from the self-holding subassembly, and the border of fixing the oil drum that can be nimble, the fixed multiunit oil drum of effective nimble handling has not only improved the operating efficiency, and simple structure is with low costs moreover, also more nimble being suitable for of large-scale lifting device on the use.
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.
The following working principles, detailed connecting means thereof, and the following main descriptions of the working principles and processes are well known in the art, and will be referred to by those skilled in the art for the specific connection and operation sequence of the components in this application.
Example (b): according to the attached figures 1-3 of the specification, the manual self-clamping oil drum hoisting tool for the forklift comprises a fixed casing 1, a rotary top cover 2, a rotary pin 3 and a rotary hoisting ring 4, wherein a mounting groove is formed in the central bottom surface of the fixed casing 1, the rotary top cover 2 is arranged on the top surface of the fixed casing 1, the rotary pin 3 penetrates through the mounting groove and is connected with the rotary top cover 2, the rotary hoisting ring 4 is arranged at the bottom end of the rotary pin 3, a plurality of self-clamping components are annularly arranged on the rotary hoisting ring 4, in the specific implementation process, the rotary hoisting ring 1 is sleeved on fork teeth of the forklift and is used as a fixed position of a lifting device, the rotary pin 3 on the mounting groove is matched with the rotary top cover 2, the rotary pin 3 can rotate in the mounting groove, the rotary hoisting ring 4 is arranged below the rotary pin 3 and used for fixing the plurality of self-clamping components, and the oil drum is fixedly hoisted by the plurality of self-clamping components, the number of the self-clamping assemblies can be 4 at present, and hoisting and transferring are facilitated by connecting the relative positions of the oil drums;
as can be seen from figures 1-3 of the specification, the self-clamping assembly comprises: the device comprises a plurality of pull rings 5, a suspension cable 6, a pair of fixing rings 7, a main clamping block 8, an auxiliary clamping block 9, a pin shaft 10, a clamping groove 11 and clamping teeth 12, wherein the connection relationship and the position relationship are as follows;
the rotary lifting ring 4 is sleeved with a plurality of pull rings 5, the top end of a suspension cable 6 is sleeved in the pull rings 5, the bottom end of the suspension cable 6 is sleeved with a pair of fixing rings 7, a main clamping block 8 is movably mounted on one fixing ring 7, an auxiliary clamping block 9 is movably mounted on the other fixing ring 7, a rotary groove is formed in the bottom end of the main clamping block 8, the auxiliary clamping block 9 is embedded in the rotary groove, a pin shaft 10 is arranged in the middle of the auxiliary clamping block 9 and movably connected with the auxiliary clamping block, an inwards concave clamping groove 11 is formed in the bottom end of the main clamping block 8, and clamping teeth 12 matched with the clamping groove 11 are arranged at the bottom end of the auxiliary clamping block 9;
in the concrete implementation process, be connected with rotatory rings 4 through pull ring 5, and then fixed span wire 6, 6 bottom ends of span wire are equipped with a pair of solid fixed ring 7, gu be equipped with main clamp splice 8 and vice clamp splice 9 on the fixed ring 7 respectively, during the use, aim at the bottom surface at the oil drum border with the grip slipper 11 on the main clamp splice 8 and carry out the hook, again with the centre gripping on vice clamp splice 9 in the top at the oil drum border, because main clamp splice 8 and vice clamp splice 9 are through round pin axle 10 swing joint, when main clamp splice 8 received gravity extrusion, because the angle restriction of same chain, vice clamp splice 9 and main clamp splice 8 adopt pincerlike structure to receive decurrent thrust equally, and then through the border of fixing the oil drum in the effect of grip slipper 11.
Preferably, as can be seen from fig. 1 to 3 of the specification, the above-mentioned fixed casing 1 comprises: a fixing block 101, an oblong hole 102, and a pair of slots 103, the connection relationship and the positional relationship of which are as follows;
the fixed block 101 is a metal block with a rectangular structure, the fixed block 101 is provided with a long circular hole 102 on the mounting groove, a pair of slots 103 are formed on the fixed block 101 on two sides of the mounting groove, and the rotating pin 3 penetrates through the top end and the bottom end of the long circular hole 102 and is respectively connected with the rotating top cover 2 and the rotating hanging ring 4;
in the specific implementation process, the fixing block 101 is used as a main body sleeved on the fork teeth of the forklift, the fork teeth are sleeved through the slots 103 matched with the size of the fork teeth to realize fixation, the rotating pin 3 is fixed through the long circular hole 102, sliding in a small range can be carried out, and adjustment is facilitated.
Preferably, the main clamping block 8 and the auxiliary clamping block 9 are both arc-shaped structures, and the structural strength of the steel materials is high.
Preferably, the rotating top cover 2 is provided with an insertion hole, and the rotating pin 3 penetrates through the top end of the insertion hole and is connected with the fixing nut 13.
As a preferred scheme, further, a plurality of steel rings with oblong structures are arranged on the pull rings 5, so that the structural strength is high, and the use is convenient.
Preferably, one of the slots 103 is provided with a pair of alignment pin holes 104 for fixing the slots 103 on the fork tines.
To sum up the totality can know, this manual self-holding oil drum lifting device for fork truck adopts pincerlike structure's the border of self-holding subassembly centre gripping oil drum, and multiunit self-holding subassembly cooperation can be nimble fix the border of oil drum, and effective nimble handling is fixed multiunit oil drum, has not only improved the operating efficiency, and simple structure is with low costs moreover, also is more nimble applicable than large-scale lifting device in the use.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation. The use of the phrase "comprising one of the elements does not exclude the presence of other like elements in the process, method, article, or apparatus that comprises the element.
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.