Elevator roller easy to disassemble

Abstract

The utility model discloses an elevator roller easy to disassemble, and relates to the technical field of elevator rollers, the elevator roller easy to disassemble comprises a base, two buckles are arranged on the outer wall of the base in a sliding mode, the two buckles slide on the base, sliding grooves formed in the bottom ends of the buckles slide on the outer wall of a cross rod, and meanwhile the inner walls of the buckles slide on the outer wall of the cross rod. Two circular plates are used for sliding along the outer wall of a connecting shaft, the elevator roller can be conveniently and rapidly installed, the situation that a screw is directly used for fixed installation between the roller body and a support is avoided, and under the reset driving force of a spring damper and the gravity effect of a transverse plate, a limiting plate slides on the inner wall of a fixing block, so that two buckles and the roller body are firmly installed; and meanwhile, when the pull column moves downwards, the stand column fixed to the pull column slides on the inner wall of the groove, the outer wall of the insertion column is arranged on one side of the base in a sleeving mode, and therefore workers can effectively disassemble the elevator idler wheel, and meanwhile internal structures of the elevator idler wheel can be better and stably installed.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of hoist roller, concretely to an easily detachable hoist roller. BACKGROUND

[0002] The easily detachable hoist roller is a device for quickly detaching between a wheel body and a support in a roller assembly used for lifting a platform on a hoist.

[0003] Based on the above, the present inventor found that: at present, there are many hoist rollers on the market, but the general hoist roller is installed by a worker using a screw between a wheel hub and a support, when the hoist roller fails, the worker needs to spend a lot of time to disassemble and replace it, which greatly increases the work burden of the worker, reduces the practicability of the device, therefore, in view of this, the existing structure is researched and improved, an easily detachable hoist roller is provided to achieve the purpose of higher practical value. CONTENT OF THE UTILITY MODEL

[0004] In order to solve the above technical problems, the utility model provides the following technical scheme:

[0005] The utility model relates to an easily detachable hoist roller, including base, the outer wall of base slides two buckles, be equipped with wheel body between two buckles, the inner wall of wheel body rotates and is connected with the axle, the both ends of connecting axle all with the inner wall matching of buckle, the outer wall of connecting axle slides two round plates, two round plates all set up in the outer wall of wheel body, one side of base is equipped with limiting mechanism, the outer wall of base is equipped with reinforcing mechanism.

[0006] The limiting mechanism comprises:

[0007] Two fixed blocks, one side of two fixed blocks all with one side of base is fixed, the inner wall of two fixed blocks all is fixed with spring damper, the bottom of two spring dampers all is fixed with limiting plate, two limiting plates all set up in the outer wall of buckle, the inner wall of two connecting holes all is equipped with the horizontal plate that slides, the both sides of horizontal plate are fixed with one side of limiting plate respectively.

[0008] As a preferred technical scheme of the utility model, the inner wall of base is fixed with two cross bars, the outer wall of two cross bars all slides with the inner wall of buckle.

[0009] As a preferred technical scheme of the utility model, the bottom of two buckles all is equipped with two sliding grooves, the inner wall of four sliding grooves all slides with slide post, the bottom of four slide posts all with the outer wall of base is fixed.

[0010] As a preferred technical scheme of the utility model, the bottom end of two limiting plates is fixed with a square block, the outer wall of two buckles is provided with a square groove, and the inner wall of two square grooves is matched with the outer wall of the square block.

[0011] As a preferred technical scheme of the utility model, the top end of the horizontal plate is fixed with a pull column, and the pull column is arranged at the top end of the base.

[0012] As a preferred technical scheme of the utility model, the reinforcing mechanism comprises:

[0013] The column is arranged in the interior of the base, the top end of the column is fixed with the outer wall of the pull column, the top end of the base is provided with a groove, and the inner wall of the groove is slid with the outer wall of the column.

[0014] As a preferred technical scheme of the utility model, one side of the column is provided with a connecting groove, the inner wall of the connecting groove is provided with a plug-in column, and the outer wall of the plug-in column is sleeved with the inner wall of the groove.

[0015] The utility model has the advantages of:

[0016] 1. According to the utility model, the two buckles are slid on the base, the sliding groove provided at the bottom end of the buckle is slid on the outer wall of the horizontal rod, the inner wall of the buckle is slid with the outer wall of the horizontal rod, the outer wall of the connecting shaft is sleeved with the inner wall of the wheel body, two circular plates are slid along the outer wall of the connecting shaft until the two circular plates are installed on the outer wall of the wheel body, the inner wall of the two buckles is respectively clamped and installed with one end of the connecting shaft, and then the wheel body is installed between the two buckles, so that the elevator roller can be quickly installed, the screw is not directly used for fixing and installing the wheel body and the support, the dismounting burden of the staff on the elevator roller is reduced, and the practicability of the device is effectively improved.

[0017] 2. According to the utility model, the control of the pull column is loosened, the limiting plate is slid on the inner wall of the fixed block under the reset driving force of the spring damper and the gravity of the horizontal plate until the square block fixed at the bottom end of the limiting plate is inserted into the inner wall of the square groove, then the buckle is limitingly installed on the outer wall of the base, the two buckles are tightly installed with the wheel body, and when the pull column moves downward, the column fixed with the pull column is slid on the inner wall of the groove, the outer wall of the plug-in column is sleeved with one side of the base, one end of the plug-in column is matched with the inner wall of the connecting groove arranged on one side of the column, so that the elevator roller can be quickly installed and dismounted, the staff can easily dismount the elevator roller, the internal structure of the elevator roller can be stably installed, and the practicability of the device is improved. BRIEF DESCRIPTION OF DRAWINGS

[0018] The accompanying drawings are provided to further illustrate the present invention and form part of the specification. They are used together with the embodiments of the present invention to explain the present invention, but do not constitute a limitation thereof. In the drawings:

[0019] Figure 1 This is a schematic diagram of the structure of an easily detachable hoist roller according to the present invention;

[0020] Figure 2 This is an exploded view of the structure of the buckle separating from the wheel body of an easily detachable hoist roller according to this utility model;

[0021] Figure 3 This is an exploded view of the limiting mechanism of an easily detachable hoist roller according to the present invention.

[0022] Figure 4 This is an exploded view of the internal structure of the limiting plate and fixing block of an easily detachable hoist roller according to this utility model.

[0023] In the diagram: 1. Base; 2. Buckle; 3. Wheel; 4. Connecting shaft; 5. Circular plate; 6. Limiting mechanism; 61. Fixing block; 62. Spring damper; 63. Limiting plate; 64. Connecting hole; 65. Horizontal plate; 66. Pull column; 7. Reinforcing mechanism; 71. Upright column; 72. Groove; 73. Connecting groove; 74. Insert column; 8. Crossbar; 9. Sliding groove; 10. Sliding column; 11. Block; 12. Square groove. Detailed Implementation

[0024] The preferred embodiments of the present invention will be described below with reference to the accompanying drawings. It should be understood that the preferred embodiments described herein are for illustration and explanation only and are not intended to limit the present invention.

[0025] Example: Figures 1-4 As shown, this utility model discloses an easily detachable hoist roller, including a base 1. Two buckles 2 slide on the outer wall of the base 1, and a wheel body 3 is provided between the two buckles 2. A connecting shaft 4 rotates on the inner wall of the wheel body 3. Both ends of the connecting shaft 4 are matched with the inner walls of the buckles 2. Two circular plates 5 slide on the outer wall of the connecting shaft 4. Both circular plates 5 are provided on the outer wall of the wheel body 3. A limiting mechanism 6 is provided on one side of the base 1, and a reinforcing mechanism 7 is provided on the outer wall of the base 1.

[0026] Limiting mechanism 6 includes:

[0027] Two fixed blocks 61, one side of two fixed blocks 61 is fixed with one side of base 1, the inner wall of two fixed blocks 61 is fixed with spring damper 62, the bottom end of two spring dampers 62 is fixed with limiting plate 63, two limiting plates 63 are arranged on the outer wall of buckle 2, the inner wall of two fixed blocks 61 is provided with connecting hole 64, the inner wall of two connecting holes 64 is slidably provided with horizontal plate 65, the two sides of horizontal plate 65 are fixed with one side of limiting plate 63, the top end of horizontal plate 65 is fixed with pull column 66, and pull column 66 is arranged at the top end of base 1.

[0028] As shown in the accompanying drawings Figure 1 and Figure 2 The inner wall of base 1 is fixed with two cross rods 8, and the outer wall of two cross rods 8 is slidably arranged on the inner wall of buckle 2, so that the buckle 2 stably slides on the inner wall of the base 1.

[0029] As shown in the accompanying drawings Figure 2 The bottom end of two buckles 2 is provided with two sliding grooves 9, the inner wall of four sliding grooves 9 is slidably provided with sliding column 10, the bottom end of four sliding columns 10 is fixed with the outer wall of base 1, which is convenient for the stable sliding of buckle 2 on the outer wall of base 1.

[0030] As shown in the accompanying drawings Figure 3 The bottom end of two limiting plates 63 is fixed with square block 11, the outer wall of two buckles 2 is provided with square groove 12, and the inner wall of two square grooves 12 is matched with the outer wall of square block 11, which is convenient for fastening and installing the buckle 2 and the limiting plate 63.

[0031] As shown in the accompanying drawings Figure 1 , Figure 2 and Figure 3 The reinforcing mechanism 7 comprises:

[0032] The column 71 is arranged in the interior of the base 1, the top end of the column 71 is fixed with the outer wall of the pull column 66, the top end of the base 1 is provided with recess 72, the inner wall of the recess 72 is slidably arranged with the outer wall of the column 71, one side of the column 71 is provided with connecting slot 73, the inner wall of the connecting slot 73 is provided with plug column 74, the outer wall of the plug column 74 is sleeved with the inner wall of the recess 72, which is convenient for the reinforcing device to stably install the wheel body 3 on the base 1.

[0033] ​Working principle: when using, two buckles 2 are slid on the base 1, the slide groove 9 at the bottom end of the buckle 2 is slid on the outer wall of the cross rod 8, the inner wall of the buckle 2 is slid with the outer wall of the cross rod 8, the outer wall of the connecting shaft 4 is sleeved with the inner wall of the wheel body 3, two circular plates 5 are slid along the outer wall of the connecting shaft 4 until the two circular plates 5 are installed on the outer wall of the wheel body 3, the inner wall of the two buckles 2 is installed on one end of the connecting shaft 4, and then the wheel body 3 is installed between the two buckles 2, the control of the pull column 66 is loosened, the reset driving force of the spring damper 62 and the gravity of the horizontal plate 65 make the limiting plate 63 slide on the inner wall of the fixed block 61 until the square block 11 at the bottom end of the limiting plate 63 is inserted into the inner wall of the square groove 12, thereby limiting the installation of the buckle 2 on the outer wall of the base 1, and the two buckles 2 are tightly installed between the wheel body 3, and when the pull column 66 moves downward, the vertical column 71 fixed with the pull column 66 slides in the inner wall of the groove 72, the outer wall of the plug-in column 74 is sleeved with one side of the base 1, and one end of the plug-in column 74 is matched and installed in the connecting groove 73 on one side of the vertical column 71, so that the lifting machine roller is quickly installed and disassembled.

[0034] Finally, it should be pointed out that in the description of the utility model, it should be pointed out that the terms "vertical", "upper", "lower", "horizontal" and the like indicate the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as limiting the utility model.

[0035] In the description of the utility model, it should also be pointed out that unless otherwise specified and limited, the terms "arrangement", "installation", "connection", "connection" should be broadly understood, for example, it can be fixedly connected, or it can be detachably connected, or integrally connected, it can be mechanically connected, or it can be electrically connected, it can be directly connected, or indirectly connected through an intermediate medium, or it can be connected inside two elements. For ordinary skilled in the art, the specific meaning of the above terms in the utility model can be understood according to the specific circumstances.

[0036] The above is only the preferred embodiment of the utility model, and is not used to limit the utility model, although the utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions recorded in the foregoing embodiments, or make equivalent replacement for some technical features. Any modification, equivalent replacement, improvement, etc. made within the spirit and principles of the utility model shall be included in the protection scope of the utility model.

Claims

1. A detachable hoist roller, comprising a base (1), wherein two latches (2) slide on the outer wall of the base (1), a wheel body (3) is provided between the two latches (2), a connecting shaft (4) is rotatably provided on the inner wall of the wheel body (3), both ends of the connecting shaft (4) are matched with the inner walls of the latches (2), and two circular plates (5) slide on the outer wall of the connecting shaft (4), both circular plates (5) are provided on the outer wall of the wheel body (3), characterized in that, The base (1) is provided with a limiting mechanism (6) on one side, and a reinforcing mechanism (7) is provided on the outer wall of the base (1); The limiting mechanism (6) includes: Two fixing blocks (61) are fixed on one side of the base (1). Spring dampers (62) are fixed on the inner walls of the two fixing blocks (61). Limiting plates (63) are fixed at the bottom ends of the two spring dampers (62). The two limiting plates (63) are set on the outer wall of the buckle (2). Connecting holes (64) are opened on the inner walls of the two fixing blocks (61). A horizontal plate (65) slides on the inner wall of the two connecting holes (64). The two sides of the horizontal plate (65) are fixed to one side of the limiting plate (63).

2. The easily detachable elevator roller according to claim 1, characterized in that, The inner wall of the base (1) is fixed with two crossbars (8), and the outer walls of the two crossbars (8) slide against the inner wall of the buckle (2).

3. The easily detachable hoist roller according to claim 1, characterized in that, Two grooves (9) are provided at the bottom of each of the two buckles (2), and sliding columns (10) slide on the inner walls of the four grooves (9). The bottom ends of the four sliding columns (10) are fixed to the outer wall of the base (1).

4. The easily detachable hoist roller according to claim 1, characterized in that, The bottom ends of the two limiting plates (63) are fixed with blocks (11), and the outer walls of the two buckles (2) are provided with square grooves (12). The inner walls of the two square grooves (12) are matched with the outer walls of the blocks (11).

5. The easily detachable hoist roller according to claim 1, characterized in that, A tie column (66) is fixed to the top of the horizontal plate (65), and the tie column (66) is located at the top of the base (1).

6. The easily detachable hoist roller according to claim 5, characterized in that, The reinforcement mechanism (7) includes: The column (71) is located inside the base (1). The top of the column (71) is fixed to the outer wall of the pull column (66). The top of the base (1) has a groove (72). The inner wall of the groove (72) slides against the outer wall of the column (71).

7. The easily detachable hoist roller according to claim 6, characterized in that, A connecting groove (73) is provided on one side of the column (71), and an insert post (74) is provided on the inner wall of the connecting groove (73). The outer wall of the insert post (74) is fitted with the inner wall of the groove (72).

Images