Granite machining hoisting adjusting mechanism

Abstract

The utility model discloses a granite machining hoisting adjusting mechanism, and relates to the field of adjusting mechanisms. The device comprises a supporting frame, a clamping plate connected with the supporting frame and a connecting ring movably connected with one end of the supporting frame, and a mechanical lifting hook is arranged at one end of the connecting ring. According to the granite machining hoisting adjusting mechanism, the limiting mechanism is arranged on the outer wall of the hoisting unit, so that the limiting mechanism positions the connecting position between the hoisting unit and a mechanical lifting hook from the left side, the right side and the lower portion, and the mechanical lifting hook can rotate when the clamping state of the hoisting unit is adjusted; the connecting position between the mechanical lifting hook and the lifting unit does not deviate, it is ensured that the lifting unit and the granite clamped by the lifting unit are in a horizontal state, the granite is prevented from rollover and the like when lifted, and the safety of the whole lifting environment is effectively guaranteed.

Description

Technical Field

[0001] The utility model relates to the technical field of adjusting mechanisms, in particular to a granite processing hoisting adjusting mechanism. Background Art

[0002] After the granite blocks are transported to the processing site, they need to be lifted by a lifting device, and then transferred to processing equipment for processing, such as cutting equipment.

[0003] The lifting device mainly includes a lifting clamp. The staff connects the mechanical hook set at one end of the crane boom with the connecting ring set at one end of the lifting clamp, and then lifts or lowers the lifting clamp to control the opening state of the lifting clamp. However, when adjusting the opening state of the lifting clamp, the connection position between the mechanical hook and the connecting ring is prone to deviation.

[0004] The main reason for the above problems is that the outer wall of the connecting ring is in a smooth state, and after the mechanical hook and the connecting ring are connected and locked, they are connected only by the friction at the connection. In the process of lifting the granite block, the boom connected to one end of the mechanical hook needs to rotate and other movements, which makes the mechanical hook prone to shaking. When the shaking amplitude is large, the friction effect between the mechanical hook and the connecting ring gradually weakens, resulting in the connection position of the mechanical hook and the connecting ring being offset, which in turn causes the granite block clamped at the lifting clamp at one end of the connecting ring to tip over, etc., resulting in poor stability during the lifting of the granite block. To address the above problems, we propose a granite processing lifting adjustment mechanism. Utility Model Content

[0005] In view of the deficiencies in the prior art, the utility model provides an adjustment mechanism, which solves the problem that the connection position between the mechanical hook and the connection ring is easily offset when adjusting the opening state of the lifting clamp.

[0006] In order to achieve the above purpose, the utility model is implemented through the following technical scheme: a granite processing hoisting adjustment mechanism, including:

[0007] A hoisting unit comprises a support frame, a clamping plate connected to the support frame, and a connecting ring movably connected to one end of the support frame;

[0008] An adjusting unit, comprising a mechanical hook connected to the connecting ring;

[0009] The outer wall of the connecting ring is provided with a limiting mechanism, and the limiting mechanism comprises:

[0010] A connecting frame, which is fixedly connected to the outer wall of one end of the connecting ring away from the supporting frame;

[0011] A limiting side plate connected to the connecting frame, wherein two sets of the limiting side plates are used to limit the left and right sides of the mechanical hook;

[0012] An auxiliary component is connected to the limiting side plate, and the auxiliary component is used to limit the bottom end surface of the mechanical hook.

[0013] Preferably, an electric telescopic rod for adjusting the position of the limiting side plate is provided on one side of the connecting frame, and one side of the limiting side plate is fixedly connected to one end of the electric telescopic rod.

[0014] Preferably, the auxiliary components include:

[0015] A limiting bottom plate, which is slidably connected to one side of the limiting side plate;

[0016] The threaded rod is rotatably arranged inside the limiting side plate, and the setting position of the limiting bottom plate is adjusted through the threaded connection between the limiting bottom plate and the threaded rod.

[0017] Preferably, a limiting groove is provided on one side of the limiting side plate, and one end of the limiting bottom plate is limitedly slid inside the limiting groove.

[0018] Preferably, one end of the threaded rod is rotatably disposed inside the limiting groove, and one end of the limiting base plate is threadedly sleeved on the outer wall of the threaded rod.

[0019] Preferably, an auxiliary rod is fixedly connected to the inner wall of the limiting groove, and the auxiliary rod is used to limit the moving trajectory of the limiting base plate.

[0020] Preferably, an anti-slide plate is fixedly connected to the outer wall of the connecting ring, and the inner wall of the mechanical hook abuts against the outer wall of the anti-slide plate.

[0021] The utility model discloses a granite processing hoisting adjustment mechanism, which has the following beneficial effects: the granite processing hoisting adjustment mechanism is provided with a limiting mechanism on the outer wall of the hoisting unit, so that the limiting mechanism positions the connection position between the hoisting unit and the mechanical hook from the left and right sides and the bottom, so that when the mechanical hook adjusts the clamping state of the hoisting unit, the connection position between the mechanical hook and the hoisting unit will not be offset, ensuring that the hoisting unit and the granite clamped thereat are in a horizontal state, avoiding the situation of tipping over when the granite is hoisted, and effectively ensuring the safety of the overall hoisting environment. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0023] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0024] Figure 2 This is an exploded view of the connecting ring and mechanical hook structure of the utility model;

[0025] Figure 3 This is a schematic diagram of the structure of the limiting side plate and the limiting bottom plate of the utility model;

[0026] Figure 4 This is a schematic diagram of the limit base plate and threaded rod structure of the utility model.

[0027] In the figure, 1, support frame; 101, clamping plate; 2, connecting ring; 3, mechanical hook; 4, limiting mechanism; 401, connecting frame; 402, electric telescopic rod; 403, limiting side plate; 404, auxiliary component; 4041, limiting groove; 4042, limiting bottom plate; 4043, threaded rod; 4044, auxiliary rod; 5, anti-skid plate. DETAILED DESCRIPTION

[0028] In order to make the purpose, technical solution and advantages of the embodiments of the utility model clearer, the technical solution in the embodiments of the utility model is described clearly and completely. Obviously, the described embodiments are part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0029] The embodiment of the present application solves the problem of connection position deviation between the mechanical hook and the connecting ring when adjusting the opening state of the lifting clamp by providing an adjustment mechanism, thereby realizing limit adjustment of the connection position between the mechanical hook and the connecting ring.

[0030] In order to better understand the above technical solution, the above technical solution will be described in detail below in conjunction with the accompanying drawings and specific implementation methods.

[0031] The utility model embodiment discloses a granite processing hoisting adjustment mechanism.

[0032] According to the attached Figure 1-4 As shown, including

[0033] The hanging unit comprises a supporting frame 1, a clamping plate 101 connected to the supporting frame 1, and a connecting ring 2 movably connected to one end of the supporting frame 1.

[0034] The adjusting unit comprises a mechanical hook 3 connected to the connecting ring 2. The mechanical hook 3 is connected to the boom of the crane. The mechanical hook 3 is automatically opened or closed under mechanical control to connect the adjusting unit to the lifting unit. The crane is a prior art and is therefore not specifically shown in the accompanying drawings. The outer wall of the connecting ring 2 is fixedly connected with an anti-skid plate 5. The inner wall of the mechanical hook 3 is against the outer wall of the anti-skid plate 5. The anti-skid plate 5 is provided to increase the friction between the mechanical hook 3 and the connecting ring 2, thereby increasing the connection stability therebetween.

[0035] During the granite processing, the connecting ring 2 at one end of the support frame 1 is first connected to the mechanical hook 3, and then the connecting ring 2 and the support frame 1 set at one end of the connecting ring 2 are lifted under the control of the crane arm, so that the two groups of clamps 101 set at one end of the support frame 1 move toward the middle at the same time. At this time, the two groups of clamps 101 are clamped on the outer wall of the granite block, and then the granite block is transferred to the processing equipment through the crane arm and the lifting unit.

[0036] A limiting mechanism 4 is provided on the outer wall of the connecting ring 2. Through the limiting mechanism 4, the connection position between the connecting ring 2 and the mechanical hook 3 can be positioned from the left and right directions. The limiting mechanism 4 includes a connecting frame 401, and the connecting frame 401 is fixedly connected to the outer wall of one end of the connecting ring 2 away from the supporting frame 1. The limiting side plate 403 is connected to the connecting frame 401. The two groups of limiting side plates 403 are used to limit the left and right sides of the mechanical hook 3. One side of the connecting frame 401 is provided with an electric telescopic rod 402 for adjusting the position of the limiting side plate 403. One side of the limiting side plate 403 is fixedly connected to one end of the electric telescopic rod 402. The energy supply device required for the operation of the electric telescopic rod 402 is arranged inside the connecting frame 401, and the energy supply device is not directly drawn in the accompanying drawings.

[0037] The auxiliary component 404 is connected to the limiting side plate 403, and the auxiliary component 404 is used to limit the bottom end surface of the mechanical hook 3. The auxiliary component 404 includes a limiting bottom plate 4042, and the limiting bottom plate 4042 is slidably connected to one side of the limiting side plate 403. The threaded rod 4043 is rotatably set inside the limiting side plate 403. The setting position of the limiting bottom plate 4042 is adjusted by the threaded connection between the limiting bottom plate 4042 and the threaded rod 4043. One side of the limiting side plate 403 is provided with A limiting groove 4041, one end of the limiting bottom plate 4042 is limited and slides inside the limiting groove 4041, one end of the threaded rod 4043 is rotatably set inside the limiting groove 4041, and a nut is set on the outer wall of one end of the threaded rod 4043 extending to the lower part of the limiting side plate 403, one end of the limiting bottom plate 4042 is threadedly sleeved on the outer wall of the threaded rod 4043, and the inner wall of the limiting groove 4041 is fixedly connected with an auxiliary rod 4044, which is used to limit the moving trajectory of the limiting bottom plate 4042.

[0038] The granite processing hoisting adjustment mechanism is provided with a limit mechanism 4 on the outer wall of the hoisting unit, so that the limit mechanism 4 positions the connection position between the hoisting unit and the mechanical hook 3 from the left and right sides and the bottom, so that when the mechanical hook 3 adjusts the clamping state of the hoisting unit, the connection position between the mechanical hook 3 and the hoisting unit will not be offset, ensuring that the hoisting unit and the granite clamped therein are in a horizontal state, avoiding the granite from tipping over when being hoisted, and effectively ensuring the safety of the overall hoisting environment.

[0039] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. A granite processing hoisting adjustment mechanism, comprising: A hanging unit comprises a support frame (1), a clamping plate (101) connected to the support frame (1), and a connecting ring (2) movably connected to one end of the support frame (1); An adjusting unit, comprising a mechanical hook (3) connected to the connecting ring (2); It is characterized in that The outer wall of the connecting ring (2) is provided with a limiting mechanism (4), and the limiting mechanism (4) comprises: A connecting frame (401) which is fixedly connected to an outer wall of an end of the connecting ring (2) away from the supporting frame (1); A limiting side plate (403) connected to the connecting frame (401), wherein two sets of the limiting side plates (403) are used to limit the left and right sides of the mechanical hook (3); An auxiliary component (404) is connected to the limiting side plate (403), and the auxiliary component (404) is used to limit the bottom end surface of the mechanical hook (3).

2. A granite processing hoisting adjustment mechanism according to claim 1, characterized in that: An electric telescopic rod (402) for adjusting the position of the limiting side plate (403) is provided on one side of the connecting frame (401), and one side of the limiting side plate (403) is fixedly connected to one end of the electric telescopic rod (402).

3. The granite processing hoisting adjustment mechanism according to claim 1 is characterized in that: The auxiliary component (404) includes: A limiting bottom plate (4042) which is slidably connected to one side of the limiting side plate (403); The threaded rod (4043) is rotatably arranged inside the limiting side plate (403), and the setting position of the limiting bottom plate (4042) is adjusted through the threaded connection between the limiting bottom plate (4042) and the threaded rod (4043).

4. A granite processing hoisting adjustment mechanism according to claim 3, characterized in that: A limiting groove (4041) is provided on one side of the limiting side plate (403), and one end of the limiting bottom plate (4042) is limitedly slid inside the limiting groove (4041).

5. A granite processing hoisting and adjusting mechanism according to claim 4, characterized in that: One end of the threaded rod (4043) is rotatably disposed inside the limiting groove (4041), and one end of the limiting base plate (4042) is threadedly sleeved on the outer wall of the threaded rod (4043).

6. The granite processing hoisting and adjusting mechanism according to claim 5, characterized in that: An auxiliary rod (4044) is fixedly connected to the inner wall of the limiting groove (4041), and the auxiliary rod (4044) is used to limit the moving track of the limiting bottom plate (4042).

7. The granite processing hoisting and adjusting mechanism according to claim 1, characterized in that: The outer wall of the connecting ring (2) is fixedly connected with an anti-slide plate (5), and the inner wall of the mechanical hook (3) abuts against the outer wall of the anti-slide plate (5).

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