Anti-deviation accessory tool for elevator

Abstract

The utility model relates to the technical field of elevators, and discloses an anti-deviation accessory tool for an elevator. The supporting frame is fixedly connected to the top of the base; the rotating shaft is arranged on the inner surface of the supporting frame; the conveying belt is rotationally connected to the outer wall of the rotating shaft; the connecting assembly is fixedly connected to the inner side of the supporting frame. According to the anti-deviation accessory tool for the elevator, firstly, mounting insertion blocks slide into the through grooves corresponding to positioning sliding grooves, at the moment, the mounting insertion blocks on the two sides move into the through holes, when the mounting insertion blocks correspond to the mounting grooves, the mounting insertion blocks on the two sides are reset and inserted into the mounting grooves through elasticity of springs, and therefore a mounting plate is fixedly mounted; therefore, the anti-deviation part is convenient to mount and dismount, and subsequent replacement and maintenance are convenient; the guide wheels are used for rotationally guiding the conveying belt, the limiting wheels are used for preventing the conveying belt from deviating, the positions of the limiting wheels can be adjusted according to the width of the conveying belt, and the utilization rate is increased.

Description

Technical Field

[0001] The utility model relates to the technical field of elevators, in particular to an anti-deviation accessory tooling for elevators. Background Art

[0002] Hoists, such as mine hoists and dam hoists, are large-scale mechanical equipment that transport materials by changing potential energy. They primarily operate on a belt drive, lifting materials from below via the movement of the belt. During the conveyor belt process, the belt can deviate for various reasons. This deviation not only reduces production efficiency but also poses a threat to production safety. Therefore, belts are often treated to prevent deviation.

[0003] According to Chinese patent CN219193417U, a device for preventing deviation of a belt hoist is disclosed. Through the coordinated use of guide wheels, support plates, copper sheets A and copper sheets B, the guide wheels are located on both sides of the conveyor belt, which can play a guiding role during the rotation of the conveyor belt and prevent the conveyor belt from deviating.

[0004] In the above patent, the conveyor belt is guided by a guide wheel. However, the guide wheel will wear out during use and needs to be replaced and maintained regularly. However, the installation and disassembly of the above patent is inconvenient. Therefore, we provide an anti-deviation accessory tooling for the elevator. Utility Model Content

[0005] The purpose of the utility model is to provide an anti-deviation accessory tooling for a hoist to solve the problems raised in the above background technology.

[0006] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: an anti-deviation accessory tooling for a hoist, comprising: a base;

[0007] a support frame fixedly connected to the top of the base;

[0008] A rotating shaft provided on the inner surface of the support frame;

[0009] Rotating a conveyor belt connected to the outer wall of the rotating shaft;

[0010] And a connecting component fixedly connected to the inner side of the support frame; the connecting component includes a mounting portion fixedly connected to the side of the support frame, and the mounting portion is connected to an anti-drifting portion.

[0011] Preferably, the mounting portion includes a through slot provided on the side of the support frame, a mounting plate is clamped on the inner surface of the through slot, through holes are provided on the front and rear sides of the mounting plate, a mounting plug is movably passed through the inner surface of the through hole, a spring is fixedly connected to the inner side of the mounting plug, the outer end of the mounting plug is clamped on the inner surface of the mounting slot, the mounting slot is provided on the inner surface of the through slot, a positioning slot is provided on the inner surface of the through slot, and a pull rod is fixedly connected to the outer side of the mounting plate.

[0012] Preferably, the anti-slip portion includes a fixing rod fixedly connected to the inner side of the mounting plate, the inner end outer wall of the fixing rod is provided with an annular groove 1, the inner surface of the annular groove 1 is rotatably connected to a guide wheel, the front and rear sides of the fixing rod are provided with a through groove, the inner surface of the through groove is fixedly connected to a limiting rod, the outer wall of the limiting rod is slidably connected to a movable rod, the outer end of the movable rod passes through the through groove and is fixedly connected to a limiting block, the inner end of the movable rod is fixedly connected to a connecting rod, the outer wall of the outer end of the connecting rod is provided with an annular groove 2, the inner surface of the annular groove 2 is rotatably connected to the limiting wheel, one side of the movable rod is fixedly connected to an adjusting spring, and the end of the adjusting spring away from the movable rod is fixedly connected to the inner surface of the through groove.

[0013] Preferably, the inner end of the mounting block is fixedly connected to another mounting block via a spring, and the outer end of the mounting block is provided with an inclined surface on the outside, so as to facilitate the disassembly of the mounting block.

[0014] Preferably, the inner side of the positioning slide groove is connected to the top of the inner wall of the installation groove to pre-position the installation of the installation plug.

[0015] Preferably, the anti-deviation parts are provided in two groups, and the two groups of anti-deviation parts are respectively provided on both sides of the conveyor belt to limit the two sides of the conveyor belt.

[0016] Preferably, the limiting wheels form a group of two, and each group of limiting wheels is fixedly connected via an extension wheel, and the inner wall of the extension wheel is rotatably connected to the outer wall of the connecting rod.

[0017] Compared with the prior art, the present invention provides an anti-deviation accessory tooling for a hoist, which has the following beneficial effects:

[0018] 1. The tooling for the anti-deviation accessory of the elevator first slides the installation plug corresponding to the positioning slide groove into the through groove. At this time, the installation plugs on both sides move into the through hole. When the installation plug corresponds to the installation groove, the elasticity of the spring is used to reset the installation plugs on both sides and insert them into the installation groove, thereby fixing the installation plate, which facilitates the installation and disassembly of the anti-deviation part and facilitates subsequent replacement and maintenance.

[0019] 2. The anti-deviation accessory tooling for the elevator installs the fixed rod on both sides of the conveyor belt through the mounting plate. At this time, the front and rear guide wheels on both sides are in contact with the front and rear sides of the conveyor belt respectively to guide the conveyor belt to rotate. The front and rear limiting wheels on both sides are in contact with the left and right sides of the conveyor belt respectively, thereby avoiding the conveying position of the conveyor belt from being limited and anti-deviation. The limiting wheel is connected to a movable rod through a connecting rod. The movable rod is slidably connected in the through groove. The position of the limiting wheel can be adjusted according to the width of the conveyor belt, and the adjusting spring is used to drive the limiting wheel to reset to maintain contact with both sides of the conveyor belt. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 This is a schematic diagram of the overall structure of the utility model;

[0021] Figure 2 This is a schematic diagram of the installation structure of the utility model;

[0022] Figure 3 This is a schematic diagram of the installation structure of the utility model;

[0023] Figure 4 This is a schematic diagram of the anti-slip structure of the utility model;

[0024] Figure 5 For this utility model Figure 4 Schematic diagram of the enlarged structure of A in the middle.

[0025] In the figure: base 1, support frame 2, support frame 2, conveyor belt 4, connecting assembly 5, mounting part 51, through groove 511, mounting plate 512, through hole 513, mounting plug 514, spring 515, mounting groove 516, positioning slide groove 517, pull rod 518, anti-deviation part 52, fixing rod 521, annular groove 1 522, guide wheel 523, through groove 524, limiting rod 525, movable rod 526, limiting block 527, connecting rod 528, annular groove 2 529, adjusting spring 5210, limiting wheel 5211. DETAILED DESCRIPTION

[0026] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0027] In this utility model, unless otherwise specified or limited, the terms "installed," "connected," "connect," "fixed," etc. should be understood in a broad sense. For example, they can refer to fixed connection, detachable connection, or integration; mechanical connection, electrical connection; direct connection, indirect connection through an intermediate medium, internal communication between two components, or interaction between two components. Those skilled in the art will understand the specific meanings of the above terms in this utility model based on specific circumstances.

[0028] Example 1

[0029] The utility model provides an anti-deviation accessory tooling for a hoist, such as Figures 1 to 5 Shown: An anti-deviation accessory tooling for a hoist, comprising: a base 1;

[0030] A support frame 2 fixedly connected to the top of the base 1;

[0031] A rotating shaft 3 is provided on the inner surface of the support frame 2;

[0032] Rotating a conveyor belt 4 connected to the outer wall of the rotating shaft 3;

[0033] And a connecting assembly 5 fixedly connected to the inner side of the support frame 2; the connecting assembly 5 includes a mounting portion 51 fixedly connected to the side of the support frame 2, and the mounting portion 51 is connected to an anti-deviation portion 52.

[0034] The mounting portion 51 includes a through slot 511 provided on the side of the support frame 2, the inner surface of the through slot 511 is clamped with a mounting plate 512, the front and rear sides of the mounting plate 512 are provided with through holes 513, the inner surface of the through hole 513 is movably penetrated by a mounting plug 514, the inner side of the mounting plug 514 is fixedly connected to a spring 515, the outer end of the mounting plug 514 is clamped to the inner surface of the mounting slot 516, the mounting slot 516 is provided on the inner surface of the through slot 511, the inner surface of the through slot 511 is provided with a positioning slide groove 517, and the outer side of the mounting plate 512 is fixedly connected to a pull rod 518.

[0035] In this embodiment, the inner end of the mounting plug 514 is fixedly connected to another mounting plug 514 via a spring 515 , and the outer end of the mounting plug 514 is provided with an inclined surface, which facilitates the removal of the mounting plug 514 .

[0036] Furthermore, the inner side of the positioning slide groove 517 is connected to the top of the inner wall of the installation groove 516 to pre-position the installation of the installation plug 517.

[0037] Example 2

[0038] On the basis of Example 1, the anti-deviation accessory tooling for the hoist provided by the present invention is as follows: Figures 1 to 5 As shown: the anti-slip portion 52 includes a fixed rod 521 fixedly connected to the inner side of the mounting plate 512, and the outer wall of the inner end of the fixed rod 521 is provided with an annular groove 522, the inner surface of the annular groove 522 is rotatably connected to the guide wheel 523, the front and rear sides of the fixed rod 521 are provided with a through groove 524, the inner surface of the through groove 524 is fixedly connected to the limiting rod 525, the outer wall of the limiting rod 525 is slidably connected to the movable rod 526, the outer end of the movable rod 526 passes through the through groove 524 and is fixedly connected to the limiting block 527, the inner end of the movable rod 526 is fixedly connected to the connecting rod 528, the outer wall of the outer end of the connecting rod 528 is provided with an annular groove 2 529, the inner surface of the annular groove 2 529 is rotatably connected to the limiting wheel 5211, and one side of the movable rod 526 is fixedly connected to the adjusting spring 5210, and the end of the adjusting spring 5210 away from the movable rod 526 is fixedly connected to the inner surface of the through groove 524.

[0039] In this embodiment, the anti-deviation parts 52 are provided in two groups, and the two groups of anti-deviation parts 52 are respectively provided on both sides of the conveyor belt 4 to limit the two sides of the conveyor belt 4.

[0040] Furthermore, the limiting wheels 5211 are arranged in groups of two, and each group of limiting wheels is fixedly connected via an extension wheel, and the inner wall of the extension wheel is rotatably connected to the outer wall of the connecting rod 528 .

[0041] In actual operation, when this device is used, the mounting blocks 514 are first slid into the through slots 511 corresponding to the positioning slots 517. At this time, the mounting blocks 514 on both sides are squeezed and moved into the through holes 513. When the mounting blocks 514 correspond to the mounting slots 516, the elasticity of the springs 515 is used to reset the mounting blocks 514 on both sides and insert them into the mounting slots 516, thereby fixing the mounting plate 512, thereby facilitating the installation and disassembly of the anti-deviation part 52 and facilitating subsequent replacement and maintenance.

[0042] Through the installation of the mounting plate 512, the fixed rod 521 is located on both sides of the conveyor belt 4. At this time, the front and rear guide wheels 523 on both sides are in contact with the front and rear sides of the conveyor belt 4 respectively. When the conveyor belt 4 is transmitted, the friction with the guide wheel 523 drives the guide wheel 523 to rotate, thereby improving the transmission smoothness of the conveyor belt 4. The front and rear limiting wheels 5211 on both sides are in contact with the left and right sides of the conveyor belt 4 respectively, thereby limiting the transmission position of the conveyor belt 4. The limiting wheel 5211 is connected to the movable rod 526 through the connecting rod 528. The movable rod 526 is slidably connected in the through groove 524. The position of the limiting wheel 5211 can be adjusted according to the width of the conveyor belt 4, and the adjusting spring 5210 is used to drive the limiting wheel 5211 to reset, maintain contact with both sides of the conveyor belt 4, and perform an anti-deviation effect.

[0043] It is to be noted that, as used in this specification and the appended claims, the singular forms "a," "an," and "the" include plural referents unless the context clearly dictates otherwise. Thus, for example, reference to "a component" can include a combination of two or more components. Additionally, the terms "comprise," "comprises," and "comprising," or any variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements is not necessarily limited to those elements, but can include other elements not expressly listed or inherent to such process, method, article, or apparatus. Furthermore, unless otherwise indicated herein, the terms "first," "second," "third," etc., are used herein merely as labels, and are not intended to impose ordinal import.

Claims

1. A tooling for preventing deviation of accessories for a hoist, comprising: Base (1); A support frame (2) fixedly connected to the top of the base (1); A rotating shaft (3) provided on the inner surface of the support frame (2); Rotating a conveyor belt (4) connected to the outer wall of the rotating shaft (3); and a connecting assembly (5) fixedly connected to the inner side of the support frame (2); characterized in that: the connecting assembly (5) includes a mounting portion (51) fixedly connected to the side of the support frame (2), and the mounting portion (51) is connected to an anti-deviation portion (52); The mounting portion (51) includes a through slot (511) provided on the side of the support frame (2), the inner surface of the through slot (511) is clamped with a mounting plate (512), the front and rear sides of the mounting plate (512) are provided with through holes (513), the inner surface of the through hole (513) is movably penetrated by a mounting plug (514), the inner side of the mounting plug (514) is fixedly connected with a spring (515), the outer end of the mounting plug (514) is clamped with the inner surface of the mounting slot (516), the mounting slot (516) is provided on the inner surface of the through slot (511), the inner surface of the through slot (511) is provided with a positioning slot (517), and the outer side of the mounting plate (512) is fixedly connected with a pull rod (518).

2. The anti-deviation accessory tooling for a hoist according to claim 1, characterized in that: The anti-deviation portion (52) includes a fixed rod (521) fixedly connected to the inner side of the mounting plate (512), an annular groove (522) is provided on the outer wall of the inner end of the fixed rod (521), and a guide wheel (523) is rotatably connected to the inner surface of the annular groove (522), and a through groove (524) is provided on the front and rear sides of the fixed rod (521), and a limiting rod (525) is fixedly connected to the inner surface of the through groove (524), and a movable rod (526) is slidably connected to the outer wall of the limiting rod (525), and the outer surface of the movable rod (526) is rotatably connected to the outer surface of the movable rod (526). The end of the movable rod (526) passes through the through groove (524) and is fixedly connected to the limiting block (527). The inner end of the movable rod (526) is fixedly connected to the connecting rod (528). The outer wall of the outer end of the connecting rod (528) is provided with an annular groove (529). The inner surface of the annular groove (529) is rotatably connected to the limiting wheel (5211). One side of the movable rod (526) is fixedly connected to the adjusting spring (5210). The end of the adjusting spring (5210) away from the movable rod (526) is fixedly connected to the inner surface of the through groove (524).

3. The anti-deviation accessory tooling for a hoist according to claim 1, characterized in that: The inner end of the mounting plug (514) is fixedly connected to another mounting plug (514) via a spring (515), and the outer end of the mounting plug (514) is provided with an inclined surface on the outer side.

4. The anti-deviation accessory tooling for a hoist according to claim 1, characterized in that: The inner side of the positioning slide groove (517) is connected to the top end of the inner wall of the installation groove (516).

5. The anti-deviation accessory tooling for a hoist according to claim 1, characterized in that: The anti-deviation parts (52) are provided in two groups, and the two groups of anti-deviation parts (52) are respectively provided on both sides of the conveyor belt (4).

6. The anti-deviation accessory tooling for a hoist according to claim 2, characterized in that: The limiting wheels (5211) are arranged in groups of two each, and each group of limiting wheels is fixedly connected via an extension wheel, wherein the inner wall of the extension wheel is rotatably connected to the outer wall of the connecting rod (528).

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