Multifunctional clamping device for elevator accessories

Abstract

The utility model discloses a multifunctional clamping device for elevator accessories, and relates to the technical field of multifunctional clamping devices for elevator accessories. The device comprises an operation table, sliding plates are fixedly connected to the surface of the operation table in an axial symmetry mode, a containing plate is fixedly connected to the side faces of the sliding plates, and a clamping assembly is fixedly connected to the top face of the containing plate. Through the arrangement of the clamping assembly, after elevator accessories are placed on the top faces of the placing plate and the sliding plate, the driving motor drives the rotating rod fixed to the output end of the driving motor to rotate, the rotating rod enables the pulling rod with the two ends rotating in an axial symmetry mode to pull the connected moving rod to move, and the moving rod drives the fixed moving block to move on the top face of the sliding plate; according to the elevator accessory clamping device, the two moving blocks are close to each other on the top face of the sliding plate to extrude and clamp elevator accessories, the elevator accessories of different sizes and specifications can be clamped and fixed, meanwhile, clamping work can be completed without manual operation, and therefore the effect of improving the application range of the clamping device and improving the clamping efficiency of the clamping device is achieved.

Description

Technical Field

[0001] The utility model belongs to the field of multifunctional clamping devices for elevator accessories, and in particular relates to a multifunctional clamping device for elevator accessories. Background Art

[0002] With the progress of society, high-rise residential buildings are also developing rapidly. In high-rise buildings, elevators are essential items. The elevator car runs on at least two rows of rigid tracks that are perpendicular to the horizontal plane or inclined at an angle of less than 15° to the plumb line. During the production and installation of elevators, some accessories of the elevator often need to be clamped and processed.

[0003] The multifunctional clamping device for the bottom pad accessories in the prior art can only clamp accessories of specific sizes and specifications, and needs to be clamped manually, which has great limitations in use, is cumbersome to operate, and affects the clamping efficiency; when clamping the accessories, there is a lack of structure to buffer the clamping force, and clamping with excessive force may cause deformation of the accessories, resulting in damage to the accessories.

[0004] In view of this, the present utility model is proposed. Utility Model Content

[0005] The technical problem to be solved by the utility model is to overcome the deficiencies of the prior art and provide a multifunctional clamping device for elevator accessories, which solves the problems raised in the above-mentioned background technology.

[0006] In order to solve the above technical problems, the basic concept of the technical solution adopted by the utility model is:

[0007] A multifunctional clamping device for elevator accessories, comprising: an operating table, a slide plate is fixedly connected to the surface of the operating table in an axisymmetric manner, a placement plate is fixedly connected to the side of the slide plate, a clamping assembly is fixedly connected to the top surface of the placement plate, a buffer assembly is fixedly connected to the side of the clamping assembly, and a clamping plate is fixedly connected to the side of the buffer assembly;

[0008] The clamping assembly includes a driving motor fixedly connected to the top surface of the placement plate, the output end of the driving motor is fixedly connected to a rotating rod, both ends of the rotating rod are rotatably connected to pulling rods, one end of the pulling rod is rotatably connected to a moving rod, and the top surface of the moving rod is fixedly connected to a moving block.

[0009] Optionally, a slide rail is disposed on the top surface of the slide plate, a moving block is slidably connected to the surface of the slide rail, and a slide groove matching the slide rail is provided on the side surface of the moving block.

[0010] Optionally, the buffer assembly includes a left side plate fixedly connected to the side of the moving block, the side of the left side plate is axially symmetrically fixedly connected with a left arc plate, the side of the left arc plate is slidably connected with a right arc plate, the side of the right arc plate is fixedly connected with a right side plate, and the right side plate is fixedly connected to the left side plate via a spring.

[0011] Optionally, a sliding block is fixedly connected to the side surface of the left arc plate, a sliding bar matching with the sliding block is provided on the side surface of the right arc plate, and the sliding block is slidably connected to the inside of the sliding bar.

[0012] Optionally, a groove is provided on the top surface of the operating table, a rubber pad is fixedly connected to the inside of the groove, and an anti-slip pattern is provided on the top surface of the rubber pad for increasing friction.

[0013] Optionally, the bottom surface of the operating table is provided with threaded holes in a rectangular array, and the internal threads of the threaded holes are connected to adjustment feet, and the height can be adjusted by twisting the adjustment feet.

[0014] After adopting the above technical solution, the utility model has the following beneficial effects compared with the prior art. Of course, any product implementing the utility model does not necessarily need to achieve all the advantages described below at the same time:

[0015] 1. Through the setting of the clamping assembly, after the elevator accessories are placed on the top surface of the placement plate and the slide plate, the driving motor drives the rotating rod fixed at its output end to rotate, and the rotating rod makes the pulling rod connected to the pulling rod at both ends of the rotating rod axially rotate to move, and the moving rod drives the moving block fixed on the top surface to move on the top surface of the slide plate. The two moving blocks approach each other on the top surface of the slide plate to squeeze, fix and clamp the placed elevator accessories. Elevator accessories of different sizes and specifications can be clamped and fixed. At the same time, the clamping work can be completed without manual operation, thereby achieving the effect of improving the application range and clamping efficiency of the clamping device.

[0016] 2. Through the setting of the buffer component, when the moving block squeezes and fixes the elevator accessories through the clamping plate installed by the side buffer component, the clamping plate pushes the left plate to move. The left plate squeezes the spring during the movement, and buffers and absorbs the squeezing force during the contraction of the spring, avoiding damage to the accessories caused by excessive squeezing, and playing a role in protecting the accessories during the clamping process.

[0017] The specific implementation of the utility model is further described in detail below with reference to the accompanying drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] The drawings described below are only some embodiments. For those skilled in the art, other drawings can be obtained based on these drawings without creative work.

[0019] In the figure:

[0020] Figure 1 It is a schematic diagram of the overall structure;

[0021] Figure 2 It is a schematic diagram of the structure of the clamping assembly;

[0022] Figure 3 It is a schematic diagram of the structure of the buffer component;

[0023] Figure 4 This is a schematic diagram of the split structure.

[0024] In the accompanying drawings, the components represented by the reference numerals are listed as follows:

[0025] 1. Operating table; 2. Slide plate; 3. Placement plate; 4. Clamping assembly; 41. Driving motor; 42. Rotating rod; 43. Pulling rod; 44. Moving rod; 45. Moving block; 5. Buffer assembly; 51. Left side plate; 52. Left arc plate; 53. Right arc plate; 54. Right side plate; 55. Spring; 6. Clamping plate; 7. Rubber pad; 8. Adjusting foot.

[0026] It should be noted that these drawings and textual descriptions are not intended to limit the conceptual scope of the present invention in any way, but rather to illustrate the concept of the present invention for those skilled in the art by referring to specific embodiments. DETAILED DESCRIPTION

[0027] The utility model will now be further described in detail with reference to the accompanying drawings.

[0028] See also Figure 1-4 As shown, in this embodiment, a multifunctional clamping device for elevator accessories is provided, including: an operating table 1, a slide plate 2 is fixedly connected to the surface of the operating table 1 in an axially symmetrical manner, a placement plate 3 is fixedly connected to the side of the slide plate 2, a clamping component 4 is fixedly connected to the top surface of the placement plate 3, a buffer component 5 is fixedly connected to the side of the clamping component 4, and a clamping plate 6 is fixedly connected to the side of the buffer component 5.

[0029] One aspect of the application of this embodiment is that it can clamp and fix elevator accessories of different sizes and specifications, and at the same time, the clamping work can be completed without manual operation, thereby improving the application scope and clamping efficiency of the clamping device. It should be noted that all electrical equipment involved in this application can be powered by batteries or external power supplies.

[0030] like Figure 3As shown, the buffer assembly 5 of this embodiment includes a left side plate 51 fixedly connected to the side of the moving block 45, the side of the left side plate 51 is axially symmetrically fixedly connected with a left arc plate 52, the side of the left arc plate 52 is slidably connected with a right arc plate 53, the side of the right arc plate 53 is fixedly connected with a right side plate 54, and the right side plate 54 is fixedly connected to the left side plate 51 through a spring 55. During the movement of the left side plate 51, the left arc plate 52 moves inside the side slide of the right arc plate 53 through a side slider, so that the movement of the left side plate 51 is more stable, avoiding affecting the buffering performance of the spring 55.

[0031] like Figure 4 As shown, a groove is provided on the top surface of the operating table 1 of the present embodiment, and a rubber pad 7 is fixedly connected to the inside of the groove. The top surface of the rubber pad 7 is provided with anti-slip patterns for increasing friction. The rubber pad 7 can greatly increase the friction of the elevator accessories placed on the surface of the operating table 1 to avoid displacement before clamping, which would cause damage to the clamping.

[0032] like Figure 4 As shown, the bottom surface of the operating table 1 of this embodiment is provided with threaded holes in a rectangular array, and the internal threads of the threaded holes are connected to adjusting feet 8, and the height can be adjusted by twisting the adjusting feet 8. By twisting the adjusting feet 8, the height of each adjusting foot 8 can be adjusted individually, so as to facilitate the stable placement of the operating table 1 on an uneven surface.

[0033] Embodiment 1:

[0034] In this embodiment, the clamping assembly 4 includes a driving motor 41 fixedly connected to the top surface of the placement plate 3, the output end of the driving motor 41 is fixedly connected to a rotating rod 42, both ends of the rotating rod 42 are rotatably connected to a pulling rod 43, one end of the pulling rod 43 is rotatably connected to a moving rod 44, and the top surface of the moving rod 44 is fixedly connected to a moving block 45;

[0035] By setting the clamping assembly 4, after the elevator accessories are placed on the top surfaces of the placement plate 3 and the slide plate 2, the driving motor 41 drives the rotating rod 42 fixed at its output end to rotate, and the rotating rod 42 pulls the pulling rod 43 connected at both ends to rotate axially symmetrically to move the moving rod 44, and the moving rod 44 drives the moving block 45 fixed on the top surface to move on the top surface of the slide plate 2. The two moving blocks 45 approach each other on the top surface of the slide plate 2 to squeeze, fix and clamp the placed elevator accessories. Elevator accessories of different sizes and specifications can be clamped and fixed. At the same time, the clamping work can be completed without manual operation, thereby achieving the effect of improving the application range and clamping efficiency of the clamping device.

[0036] Embodiment 2:

[0037] In this embodiment, the buffer assembly 5 includes a left side plate 51 fixedly connected to the side of the moving block 45, a left arc plate 52 is fixedly connected to the side of the left side plate 51 in an axisymmetric manner, a right arc plate 53 is slidably connected to the side of the left arc plate 52, a right side plate 54 is fixedly connected to the side of the right arc plate 53, and the right side plate 54 is fixedly connected to the left side plate 51 through a spring 55;

[0038] Through the setting of the buffer component 5, when the moving block 45 squeezes and fixes the elevator accessories through the clamping plate 6 installed by the side buffer component 5, the clamping plate 6 pushes the left side plate 51 to move. The left side plate 51 squeezes the spring 55 during the movement, and the squeezing force is buffered and energy is absorbed during the contraction of the spring 55, thereby avoiding damage to the accessories due to excessive squeezing, and playing a role in protecting the accessories during the clamping process.

[0039] The present invention is not limited to the above-mentioned implementation modes. Anyone should be aware of the structural changes made under the inspiration of the present invention. Any technical solution that is the same or similar to the present invention falls within the protection scope of the present invention. The technology, shape, and structure that are not described in detail in the present invention are all known technologies.

Claims

1. A multifunctional clamping device for elevator accessories, characterized in that: include: An operating table (1), wherein a slide plate (2) is fixedly connected to the surface of the operating table (1) in an axisymmetric manner, a placement plate (3) is fixedly connected to the side of the slide plate (2), a clamping assembly (4) is fixedly connected to the top surface of the placement plate (3), a buffer assembly (5) is fixedly connected to the side of the clamping assembly (4), and a clamping plate (6) is fixedly connected to the side of the buffer assembly (5); The clamping assembly (4) comprises a driving motor (41) fixedly connected to the top surface of the placement plate (3); the output end of the driving motor (41) is fixedly connected to a rotating rod (42); both ends of the rotating rod (42) are rotatably connected to pulling rods (43); one end of the pulling rod (43) is rotatably connected to a moving rod (44); and the top surface of the moving rod (44) is fixedly connected to a moving block (45).

2. A multifunctional clamping device for elevator accessories according to claim 1, characterized in that: The top surface of the slide plate (2) is provided with a slide rail, the surface of the slide rail is slidably connected with a moving block (45), and the side surface of the moving block (45) is provided with a slide groove that fits with the slide rail.

3. A multifunctional clamping device for elevator accessories according to claim 1, characterized in that: The buffer assembly (5) comprises a left side plate (51) fixedly connected to the side of the moving block (45); the side of the left side plate (51) is fixedly connected to a left arc plate (52) in an axisymmetric manner; the side of the left arc plate (52) is slidably connected to a right arc plate (53); the side of the right arc plate (53) is fixedly connected to a right side plate (54); and the right side plate (54) is fixedly connected to the left side plate (51) via a spring (55).

4. A multifunctional clamping device for elevator accessories according to claim 3, characterized in that: A sliding block is fixedly connected to the side of the left arc plate (52), and a sliding bar matching the sliding block is provided on the side of the right arc plate (53), and the sliding block is slidably connected to the inside of the sliding bar.

5. The multifunctional clamping device for elevator accessories according to claim 1, characterized in that: The top surface of the operating table (1) is provided with a groove, the interior of the groove is fixedly connected with a rubber pad (7), and the top surface of the rubber pad (7) is provided with anti-slip patterns for increasing friction.

6. A multifunctional clamping device for elevator accessories according to claim 1, characterized in that: The bottom surface of the operating table (1) is provided with threaded holes in a rectangular array, and the internal threads of the threaded holes are connected to adjustment feet (8), and the height can be adjusted by twisting the adjustment feet (8).

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