Stone carving column hoisting device convenient to operate

Abstract

The utility model discloses a stone carving column hoisting device convenient to operate, which comprises a hoisting assembly and a fastening device, the fastening device is arranged at the tail end of the hoisting assembly, the fastening device comprises a fixing block and a hoisting clamp, the fixing block is provided with a sliding rail, the hoisting clamp is embedded in the sliding rail, a first oil cylinder is arranged in the middle of the fixing block and is connected with the hoisting clamp, and the first oil cylinder is connected with the hoisting clamp. The hoisting clamp is provided with a fixing frame, a second oil cylinder is arranged in the fixing frame, a telescopic block is arranged at the tail end of the second oil cylinder and provided with a fastening clamp, and a rotating rod is arranged at the top of the fastening clamp and connected with the fixing frame. The left hoisting clamp, the middle hoisting clamp and the right hoisting clamp are arranged on the fixing block of the fastening device, the left hoisting clamp and the right hoisting clamp can slide left and right through the first oil cylinder, and adjustment is flexible; the fastening clamp of the hoisting clamp can be opened and clamped through the second oil cylinder to automatically clamp and loosen the stone carving column, manual intervention is not needed, operation is convenient and fast, automatic fastening of the stone carving column can be achieved, hoisting is convenient, and the hoisting clamp is suitable for popularization.

Description

TECHNICAL FIELD

[0001] The utility model relates to stone carving equipment technical field more specifically, it is a kind of stone carving column hoisting device that easy operation. BACKGROUND

[0002] Stone carving column is generally used for landscape decoration, is used as special fixed building, is common in house and ancient building.Stone carving column is carved and needs to be hoisted to loading car in stone carving factory through hoisting device after completion, is convenient for transportation, and existing hoisting device is usually fixed with stone carving column using manual rope or fixed device, then stone carving column is hoisted from ground using lifting device, and is unloaded to carrying vehicle;When transporting and hoisting stone carving column using the above-mentioned traditional method, because stone is brittle material, and because the outside wall of stone carving column is carved with pattern, hoisting needs special attention, fastening device needs to be very careful, otherwise breakage or pullout phenomenon is likely to appear, so that, it needs worker to spend a lot of time when fastening stone carving column, lead to worker's labor intensity and hoisting efficiency are low, for some stone carving factory that needs to be shipped in batch, it is obvious that cannot meet production demand.Aiming at this, the present application provides a kind of stone carving column hoisting device that easy operation to solve the above-mentioned problems, stone carving is automatically fastened by the hoisting hook of hoisting device, balance tension, reduce manual intervention and easy operation, can effectively improve hoisting efficiency, guarantee hoisting safety.

[0003] In order to hoist the "I" type material safely, avoid the material from breaking during hoisting, a hoisting device for corrugated steel web segment beam is disclosed in China Patent Network with publication number (CN218969768U), the utility model includes "I" type sling, "I" type sling includes main beam, the sling structure that is connected with the carrying beam through the bolt hole in the middle of main beam, the hoisting hole slot that is used to connect with the lifting rod at both ends of main beam. The utility model: 1, hoisting hole slot is arranged on the center axis of corrugated steel web top plate, and the sling is designed into "I" shape according to the position of hoisting hole slot, compared with the conventional "H" type sling structure, it is more simple;2, all hoisting hole slots are arranged at positions that can avoid the corrugated steel web located in the corrugated steel web segment beam box, which facilitates the installation and removal of lifting rod, and makes construction safer;3, when lifting, all hoisting points force acts on the corrugated steel web top plate, which can effectively avoid the cracking of the connection part between corrugated steel web and segment beam top plate.

[0004] The solution still has some shortcomings in application. Due to the heavy weight of the stone pillars and the need for batch hoisting, it is necessary to achieve rapid and automatic fastening. Otherwise, it will be time-consuming, labor-intensive, and inefficient, affecting delivery. In addition, stone pillars are usually heavy and vary in length. It is necessary to be able to flexibly adjust the distance and number of hoisting hooks according to the length and weight to improve hoisting safety. Therefore, the structure of the stone pillar hoisting device needs to be improved to enable automatic fastening, which will improve hoisting efficiency and safety, and be applicable to stone pillars of different lengths. Utility Model Content

[0005] This utility model discloses a stone column hoisting device that is easy to operate, and its main purpose is to overcome the above-mentioned shortcomings and disadvantages of the existing technology.

[0006] The technical solution adopted in this utility model is as follows:

[0007] A convenient stone column hoisting device includes a hoisting assembly and a fastening device. The fastening device is located at the end of the hoisting assembly and includes a fixing block and a hoisting clamp. The fixing block has slide rails on both sides, and the hoisting clamp has an embedding block on the top, which is embedded in the slide rails. A first hydraulic cylinder is located in the middle of the fixing block, and the driving end of the first hydraulic cylinder is connected to one side of the embedding block. The hoisting clamp has a fixing frame, and a second hydraulic cylinder is built into the fixing frame. The driving end of the second hydraulic cylinder points downward and has a telescopic block at its end. Fastening clamps are installed on both sides of the telescopic block, and a rotating rod is located on the top of the fastening clamp. One end of the rotating rod is connected to the fixing frame.

[0008] Furthermore, the hoisting assembly includes an integrally formed base and a hoisting arm, with a hoisting hook at the end of the hoisting arm, and three hoisting ropes corresponding to the hoisting hook. The fastening device is located at the bottom end of the hoisting ropes.

[0009] Furthermore, a hydraulic station is provided in the middle of the fixed block, and there are two first hydraulic cylinders, including a left hydraulic cylinder and a right hydraulic cylinder. The left hydraulic cylinder and the right hydraulic cylinder are symmetrically arranged and their driving ends face outward.

[0010] Furthermore, the lifting clamp has three parts, including a left lifting clamp, a middle lifting clamp, and a right lifting clamp. The sides of the left and right lifting clamps are connected to the left and right hydraulic cylinders, respectively, and the left and right lifting clamps can slide along the slide rail via the left and right hydraulic cylinders.

[0011] Furthermore, the fastening clamp has a "V" shaped structure, and the middle section of the "V" shaped structure is connected to the telescopic block.

[0012] Further, the rotating rod is provided with a bolt at each end, and the rotating rod is rotatably connected to the fastening clamp and the fixed frame through the bolts.

[0013] Compared with the prior art, the utility model has the advantages that:

[0014] The utility model discloses a fastening device is set up at the end of hoisting assembly first, and the fixed block of fastening device is equipped with left hoisting clamp, middle hoisting clamp and right hoisting clamp respectively, and left hoisting clamp and right hoisting clamp can slide left and right along the slide rail through first oil cylinder, and the stone carving column of different length can be clamped through the setting, and the following hoisting is convenient, then, the fastening clamp of hoisting clamp lower part can be opened and clamped through second oil cylinder and rotating rod, and second cylinder is retracted upwards first, makes the fastening clamp open and cover stone carving column, and then extends downwards, makes the fastening clamp clamp stone carving column, and automatic clamping is completed, and manual intervention is not needed and convenient operation, finally, after hoisting, the stone carving column is released through the retraction of second cylinder upwards, and the next batch hoisting is convenient to place, the utility model discloses novel structure can realize the automatic fastening of stone carving column, and hoisting is convenient, and high efficiency and manual intervention is not needed, and practicality is strong, and is suitable for promotion. BRIEF DESCRIPTION OF DRAWINGS

[0015] Fig. 1 It is the side view structure schematic diagram of the utility model.

[0016] Fig. 2 It is the side view structure schematic diagram of the utility model fastening device.

[0017] Fig. 3 It is the structure schematic diagram of the utility model hoisting clamp. DETAILED DESCRIPTION

[0018] The specific implementation of the utility model will be further explained below with reference to the description of the drawings.

[0019] As Figs. 1 to 3 Shown, a kind of stone carving column hoisting device of convenient operation, including hoisting assembly 1 and fastening device 2, the fastening device 2 is set to the end of the hoisting assembly 1, the fastening device 2 includes fixed block 21 and hoisting clamp 22, the both sides of the fixed block 21 are equipped with slide rail 23, the top of the hoisting clamp 22 is equipped with embedding block 24, and the embedding block 24 is embedded in the slide rail 23, the middle of the fixed block 21 is equipped with first oil cylinder 25, and the driving end of the first oil cylinder 25 is connected with one side of the embedding block 24, the hoisting clamp 22 is equipped with fixed frame 3, and the fixed frame 3 is built-in second oil cylinder 4, and the driving end of the second oil cylinder 4 is downward and the end is equipped with telescopic block 5, and the both sides of the telescopic block 5 are equipped with fastening clamp 6, and the top of the fastening clamp 6 is equipped with rotating rod 7, and one end of the rotating rod 7 is connected with the fixed frame 3.

[0020] Further, the hoisting assembly 1 comprises a base 11 and a hoisting arm 12 integrally formed, the hoisting arm 12 is provided with a hoisting hook 13 at the end, the hoisting hook 13 is provided with three hoisting ropes 14, and the fastening device 2 is arranged at the bottom end of the hoisting rope 14.

[0021] Further, the fixed block 21 is provided with an oil pressure station 8 in the middle, and the first oil cylinder 25 comprises two oil cylinders, i.e. a left oil cylinder 251 and a right oil cylinder 252, and the left oil cylinder 251 and the right oil cylinder 252 are symmetrically arranged and the driving end is outward.

[0022] Further, the hoisting clamp 22 comprises three hoisting clamps, i.e. a left hoisting clamp 221, a middle hoisting clamp 222 and a right hoisting clamp 223, the side surface of the left hoisting clamp 221 and the right hoisting clamp 223 is respectively connected with the left oil cylinder 251 and the right oil cylinder 252, and the left hoisting clamp 221 and the right hoisting clamp 223 can slide along the slide rail 23 through the left oil cylinder 251 and the right oil cylinder 252.

[0023] Further, the fastening clamp 6 is in a "V" shape structure, and the middle segment of the "V" shape structure is connected with the telescopic block 5.

[0024] Further, the rotating rod 7 is respectively provided with a bolt 9 at both ends, and the rotating rod 7 is respectively connected with the fastening clamp 6 and the fixed frame 3 through the bolt 9.

[0025] [Embodiment]

[0026] Firstly, the distance between the left hoisting clamp 221 and the right hoisting clamp 223 along the slide rail is adjusted according to the length of the stone sculpture column, the left hoisting clamp and the right hoisting clamp are driven by the left oil cylinder and the right oil cylinder to slide along the slide rail 23, so that the left hoisting clamp 221 and the right hoisting clamp 223 are opposite to the left end and the right end of the stone sculpture column respectively, and the middle hoisting clamp 222 is opposite to the middle of the stone sculpture column, then the fastening device 2 is driven to descend by the hoisting assembly 1, and the second oil cylinder 4 is retracted upward, so that the fastening clamp 6 is opened and the upper part is in abutment with the stone sculpture column, then the second oil cylinder 4 is extended downward, so that the fastening clamp 6 is retracted to the middle to clamp the stone sculpture column, and the rotating rod 7 is in a straight state, finally, the stone sculpture column is hoisted and transported to the transport vehicle outside by starting the hoisting assembly 1, and then the fastening clamp 6 is loosened by retracting the second oil cylinder 4 upward, and the hoisting of the stone sculpture column is completed.

[0027] From the above description of the present application, compared with the prior art, the present application has the following advantages:

[0028] The utility model discloses a first fastening device is set through hoist subassembly end, and the fixed block of fastening device is equipped with left hoist clamp, middle hoist clamp and right hoist clamp respectively, and left hoist clamp and right hoist clamp can slide along slide rail left and right through first oil jar, and the stone carving column of different length can be clamped through the setting, and the following hoisting is convenient, then, the fastening clamp of hoist clamp lower part can open and clamp through second oil jar and rotating rod, and second cylinder is retracted upwards first, makes fastening clamp open and suit stone carving column, and then extends downwards, makes fastening clamp clamp stone carving column, and automatic clamping is completed, and manual intervention is not needed and convenient operation, finally, after hoisting is completed, the stone carving column is released again through the retraction of second cylinder upwards, and the stone carving column is convenient to place to hoist the next batch, the utility model discloses novel structure can realize the automatic fastening of stone carving column, and hoisting is convenient, and high efficiency and manual intervention is not needed, and practicality is strong, and is suitable for promotion.

[0029] The above is merely a specific implementation manner of the utility model, but the design concept of the utility model is not limited to this, and any non-essential improvement of the utility model using the concept should belong to the act of infringing the protection scope of the utility model.

Claims

1. A stone column hoisting device which is easy to operate, characterized in that: The lifting assembly comprises a lifting assembly and a fastening device, the fastening device is arranged at the end of the lifting assembly, the fastening device comprises a fixed block and a lifting clamp, the fixed block is provided with sliding rails on both sides, the lifting clamp is provided with an embedded block at the top, the embedded block is embedded in the sliding rail, the fixed block is provided with a first oil cylinder in the middle, the driving end of the first oil cylinder is connected with one side of the embedded block, the lifting clamp is provided with a fixed frame, the fixed frame is provided with a second oil cylinder, the driving end of the second oil cylinder is downward and provided with an extension block at the end, the extension block is provided with a fastening clamp on both sides, the fastening clamp is provided with a rotating rod at the top, one end of the rotating rod is connected with the fixed frame.

2. The stone pillar hoisting device according to claim 1, wherein: The lifting assembly comprises an integrally formed base and a lifting arm, the lifting hook is provided at the end of the lifting arm, the lifting hook is provided with three lifting ropes, the fastening device is arranged at the bottom end of the lifting rope.

3. The stone pillar hoisting device according to claim 1, wherein: The fixed block is provided with an oil pressure station in the middle, the first oil cylinder has two, including a left oil cylinder and a right oil cylinder, the left oil cylinder and the right oil cylinder are symmetrically arranged and the driving end is outward.

4. The stone column hoisting device according to claim 3, characterized in that: The lifting clamp has three, including a left lifting clamp, a middle lifting clamp and a right lifting clamp, the side surfaces of the left lifting clamp and the right lifting clamp are respectively connected with the left oil cylinder and the right oil cylinder, the left lifting clamp and the right lifting clamp can slide along the sliding rail through the left oil cylinder and the right oil cylinder.

5. The stone pillar hoisting device according to claim 1, wherein: The fastening clamp is in the shape of "V", the middle segment of the "V" shape structure is connected with the extension block.

6. The stone pillar hoisting device according to claim 1, wherein: Both ends of the rotating rod are respectively provided with bolts, the rotating rod is rotatably connected with the fastening clamp and the fixed frame through the bolts.

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