Steel rope cutting device for elevator production
By designing a steel rope cutting device including a processing machine, a cutting knife and a support device, the problem of crooked cutting in elevator production is solved, and a more stable cutting effect and higher practicality is achieved.
Patent Information
- Application Number
- CN202421193153.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-29
- Publication Date
- 2025-03-07
- Estimated Expiration
- 2034-05-29
AI Technical Summary
In the existing elevator production, when the steel rope cutting device cuts materials, the cutter is skewed due to the material arc and the push-deflation of the cutter, which affects the cutting quality.
A steel rope cutting device including a processing machine, a cutting knife and a support device is designed. The support device consists of a support ring, a slider, a guide groove, a guide plate, a slider and an adjustment rod. Through the cooperation of these components, stable support and cutting of the material can be achieved.
It effectively reduces the cut skew at the cut end of the material, avoids damage to the material after cutting, improves the practicality and support of the steel rope cutting device, and reduces the material waste rate.
Smart Images
Figure CN222569133U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of elevator production, in particular to a steel rope cutting device for elevator production. Background Art
[0002] An elevator is a permanent transportation device that serves several specific floors in a building, with its car running on at least two rigid rails that are perpendicular to the horizontal plane or inclined at an angle of less than 15° to the plumb line. There are also step-type elevators, with the treads mounted on the tracks and running continuously, commonly known as escalators or moving walkways. A fixed lifting device that serves specified floors. A vertical lift has a car that runs between at least two rigid rails that are perpendicular or inclined at an angle of less than 15°. The size and structure of the car facilitate passengers to enter and exit or load and unload goods. It is customary to use elevators as a general term for vertical transportation tools in buildings regardless of their driving mode. According to speed, elevators can be divided into low-speed elevators, fast elevators and high-speed elevators. With the development of society, a steel rope cutting device is required when the steel rope of the elevator is produced.
[0003] The inventor discovered in his daily work that workers place materials on the cutter of a steel rope cutting device and control the steel rope cutting device so that the cutter of the steel rope cutting device cuts the materials. However, the materials present a certain arc during the placement process, and the steel rope cutting device will deflect when being pushed by the cutter, causing the part of the material that contacts the cutter to be placed incorrectly, which in turn causes the problem of a skewed cut after the material is cut. Utility Model Content
[0004] The utility model aims to solve the defect in the prior art that the cut will be crooked after the material is cut, and proposes a steel rope cutting device for elevator production.
[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a steel rope cutting device for elevator production, comprising a processing machine, a cutter and a supporting device, the cutter is arranged above the driving end of the processing machine, a steel cable is placed on the surface of the processing machine, the steel cable is located above the cutter, the supporting device is arranged on the surface of the processing machine, the supporting device comprises a guide plate, the guide plate is fixedly connected to the surface of the processing machine, two guide plates are located on both sides of the cutter, a guide groove is opened on the surface of the guide plate, the guide groove is located above the processing machine, a slider is slidably connected to the surface of the guide groove, the slider is located above the processing machine, a support ring is fixedly connected to the surface of the slider, the support ring contacts the surface of the steel cable, a slide bar is fixedly connected to the surface of the slider, the slide bar is located above the processing machine, the slide bar is slidably connected to the surface of the guide plate, the slide bar can cooperate with the slider to achieve the purpose of supporting the slide bar.
[0006] Preferably, an adjusting rod is rotatably connected to the surface of the guide plate, and the adjusting rod is threadedly connected to the inner surface of the slide bar. The adjusting rod can cooperate with the guide plate to achieve the purpose of supporting the adjusting rod to rotate.
[0007] Preferably, the driving end of the processing machine is provided with a replacement device, which includes an anti-skew groove, which is opened on the driving end of the processing machine, and the cutter is placed on the surface of the anti-skew groove. The anti-skew groove can cooperate with the driving end of the processing machine to achieve the purpose of supporting the cutter.
[0008] Preferably, a plurality of sockets are provided on the surface of the anti-skew groove, the sockets are located below the cutter, a main rod is fixedly connected to the lower surface of the cutter, the main rod is plugged into the surface of the sockets, and the sockets can cooperate with the main rod and the cutter to achieve the purpose of limiting the cutter.
[0009] Preferably, the surfaces on both sides of the cutter are fixedly connected with stabilizing blocks, the stabilizing blocks are located below the steel cable, and the surface of the driving end of the processing machine is provided with a placement groove, the stabilizing blocks are placed on the surface of the placement groove, and the stabilizing blocks can cooperate with the cutter and the placement groove to achieve the purpose of supporting the cutter.
[0010] Preferably, the inner surface of the stabilizing block is threadedly connected with a threaded block, and the threaded block is threadedly connected to the inner surface of the driving end of the processing machine, and the threaded block can cooperate with the stabilizing block to achieve the purpose of limiting the cutter.
[0011] Compared with the prior art, the advantages and positive effects of the utility model are:
[0012] In the utility model, by setting a supporting device, when the steel rope cutting device is used, the situation that the cut end of the material is skewed is reduced. When the equipment is used, the equipment squeezes the material to achieve the purpose of cutting the material. The worker places the material on the supporting ring and rotates the adjusting rod. The adjusting rod rotates and pushes the sliding bar, the sliding bar slides and pushes the slider, the guide groove guides the slider to slide, the slider slides and pushes the supporting ring, the supporting ring pushes the material to complete the support. By setting the supporting device, the situation that the cut end of the material is skewed is effectively reduced. When the steel rope cutting device is used, the situation that the material is damaged after cutting is avoided, the practicability of the steel rope cutting device is improved, the auxiliary function of the steel rope cutting device is improved, the support of the steel rope cutting device is improved, the deflection of the material during the rising process is reduced, and the waste rate of the material is reduced. BRIEF DESCRIPTION OF THE DRAWINGS
[0013] Figure 1 The utility model provides a three-dimensional structural schematic diagram of a steel rope cutting device for elevator production;
[0014] Figure 2The utility model provides a structural schematic diagram of a support device for a steel rope cutting device for elevator production;
[0015] Figure 3 The utility model proposes a steel rope cutting device for elevator production Figure 2 Schematic diagram of the structure at A in the middle;
[0016] Figure 4 The utility model provides a schematic diagram of the structure of a replacement device for a steel rope cutting device for elevator production;
[0017] Figure 5 The utility model proposes a steel rope cutting device for elevator production Figure 4 Schematic diagram of the structure at point B in the middle.
[0018] Legend:
[0019] 1. Processing machine; 2. Cutter; 3. Support device; 31. Support ring; 32. Slider; 33. Guide groove; 34. Guide plate; 35. Slide bar; 36. Adjustment rod; 4. Replacement device; 41. Placement groove; 42. Socket; 43. Anti-skew groove; 44. Thread block; 45. Stabilizing block; 46. Main rod; 5. Steel cable. DETAILED DESCRIPTION
[0020] See also Figure 1-5 The utility model provides a technical solution: a steel rope cutting device for elevator production, comprising a processing machine 1, a cutter 2 and a supporting device 3, the cutter 2 is arranged above the driving end of the processing machine 1, a steel rope 5 is placed on the surface of the processing machine 1, the steel rope 5 is located above the cutter 2, and the supporting device 3 is arranged on the surface of the processing machine 1.
[0021] The specific settings and functions of the supporting device 3 and the replacing device 4 are described in detail below.
[0022] In this embodiment: the supporting device 3 includes a guide plate 34, which is fixedly connected to the surface of the processing machine 1, and the two guide plates 34 are located on both sides of the cutter 2. A guide groove 33 is opened on the surface of the guide plate 34, and the guide groove 33 is located above the processing machine 1. The surface of the guide groove 33 is slidably connected with a slider 32, and the slider 32 is located above the processing machine 1. The surface of the top of the slider 32 is fixedly connected with a support ring 31, and the support ring 31 is in contact with the surface of the steel cable 5.
[0023] Specifically, a slide bar 35 is fixedly connected to the surface of the slider 32 . The slide bar 35 is located above the processing machine 1 . The slide bar 35 is slidably connected to the surface of the guide plate 34 . The slide bar 35 can cooperate with the slider 32 to achieve the purpose of supporting the slide bar 35 .
[0024] Specifically, the surface of the guide plate 34 is rotatably connected with an adjusting rod 36 , and the adjusting rod 36 is threadedly connected to the inner surface of the slide bar 35 .
[0025] In this embodiment, the adjusting rod 36 can cooperate with the guide plate 34 to achieve the purpose of supporting the adjusting rod 36 to rotate.
[0026] In this embodiment: the driving end of the processing machine 1 is provided with a replacement device 4, the replacement device 4 includes an anti-skew groove 43, the anti-skew groove 43 is opened on the driving end of the processing machine 1, the cutter 2 is placed on the surface of the anti-skew groove 43, and the anti-skew groove 43 can cooperate with the driving end of the processing machine 1 to achieve the purpose of supporting the cutter 2.
[0027] Specifically, a plurality of insertion holes 42 are provided on the surface of the anti-skew groove 43 . The insertion holes 42 are located below the cutter 2 . A main rod 46 is fixedly connected to the lower surface of the cutter 2 . The main rod 46 is plugged into the surface of the insertion hole 42 .
[0028] In this embodiment, the insertion hole 42 can cooperate with the main rod 46 and the cutter 2 to achieve the purpose of limiting the cutter 2.
[0029] Specifically, the surfaces on both sides of the cutter 2 are fixedly connected with stabilizing blocks 45, which are located below the steel cable 5. A placement groove 41 is provided on the surface of the driving end of the processing machine 1, and the stabilizing blocks 45 are placed on the surface of the placement groove 41. The stabilizing blocks 45 can cooperate with the cutter 2 and the placement groove 41 to achieve the purpose of supporting the cutter 2.
[0030] Specifically, the inner surface of the stabilizing block 45 is threadedly connected to the threaded block 44 , and the threaded block 44 is threadedly connected to the inner surface of the driving end of the processing machine 1 .
[0031] In this embodiment, the threaded block 44 can cooperate with the stabilizing block 45 to achieve the purpose of limiting the cutter 2 .
[0032] Working principle: by setting the supporting device 3, when the steel rope cutting device is used, the situation that the cut end of the material is skewed is reduced. When the equipment is used, the equipment squeezes the material to achieve the purpose of cutting the material. The worker places the material on the supporting ring 31 and rotates the adjusting rod 36. The adjusting rod 36 rotates and pushes the sliding bar 35. The sliding bar 35 slides and pushes the sliding block 32. The guide groove 33 guides the sliding block 32 to slide. The sliding block 32 slides and pushes the supporting ring 31. The supporting ring 31 pushes the material to complete the support. By setting the supporting device 3, the situation that the cut end of the material is skewed is effectively reduced. When the steel rope cutting device is used, the situation that the material is damaged after the cutting is completed is avoided, the practicability of the steel rope cutting device is improved, the auxiliary function of the steel rope cutting device is improved, the support of the steel rope cutting device is improved, the deflection of the material during the rising process is reduced, and the material is reduced The waste rate is reduced. In addition, by setting the replacement device 4, when the steel rope cutting device is in use, it is convenient for the worker to replace the cutter 2. When using the equipment, the equipment squeezes the material to achieve the purpose of cutting the material. The worker uses an auxiliary tool to rotate the threaded block 44. The threaded block 44 rotates and loses the restraint on the stabilizing block 45, and the cutter 2 is taken out from the placement groove 41. The cutter 2 drives the main rod 46 and the stabilizing block 45. The main rod 46 disengages from the socket 42, and the stabilizing block 45 disengages from the placement groove 41. The worker installs a new cutter 2 to complete the replacement. By setting the replacement device 4, it is effectively convenient for the worker to replace the cutter 2. When the steel rope cutting device is in use, the threaded block 44 is adjusted to avoid the situation where the cutter 2 cannot cut the material due to the decrease in sharpness, thereby improving the practicability of the steel rope cutting device, improving the auxiliary function of the steel rope cutting device, and improving the replaceability of the steel rope cutting device.
Claims
1. A steel rope cutting device for elevator production, comprising a processing machine (1), a cutter (2) and a supporting device (3), characterized in that: The cutter (2) is arranged above the driving end of the processing machine (1); a steel cable (5) is placed on the surface of the processing machine (1); the steel cable (5) is located above the cutter (2); the support device (3) is arranged on the surface of the processing machine (1); the support device (3) comprises a guide plate (34); the guide plate (34) is fixedly connected to the surface of the processing machine (1); two guide plates (34) are located on both sides of the cutter (2); a guide groove (33) is provided on the surface of the guide plate (34); the guide groove (33) is located above the processing machine (1); a slider (32) is slidably connected to the surface of the guide groove (33); the slider (32) is located above the processing machine (1); a support ring (31) is fixedly connected to the surface of the top of the slider (32); the support ring (31) contacts the surface of the steel cable (5).
2. The steel rope cutting device for elevator production according to claim 1, characterized in that: A sliding bar (35) is fixedly connected to the surface of the sliding block (32); the sliding bar (35) is located above the processing machine (1); and the sliding bar (35) is slidably connected to the surface of the guide plate (34).
3. The steel rope cutting device for elevator production according to claim 1, characterized in that: The surface of the guide plate (34) is rotatably connected to an adjustment rod (36), and the adjustment rod (36) is threadedly connected to the inner surface of the slide bar (35).
4. The steel rope cutting device for elevator production according to claim 1, characterized in that: The driving end of the processing machine (1) is provided with a replacement device (4), the replacement device (4) comprising an anti-skew groove (43), the anti-skew groove (43) being opened on the driving end of the processing machine (1), and the cutter (2) being placed on the surface of the anti-skew groove (43).
5. The steel rope cutting device for elevator production according to claim 4, characterized in that: A plurality of insertion holes (42) are provided on the surface of the anti-distortion groove (43), the insertion holes (42) are located below the cutter (2), the lower surface of the cutter (2) is fixedly connected to a main rod (46), and the main rod (46) is plugged into the surface of the insertion hole (42).
6. The steel rope cutting device for elevator production according to claim 5, characterized in that: Stabilizing blocks (45) are fixedly connected to the surfaces of both sides of the cutter (2), and the stabilizing blocks (45) are located below the steel cable (5). A placement groove (41) is provided on the surface of the driving end of the processing machine (1), and the stabilizing blocks (45) are placed on the surface of the placement groove (41).
7. The steel rope cutting device for elevator production according to claim 6, characterized in that: The inner surface of the stabilizing block (45) is threadedly connected to a threaded block (44), and the threaded block (44) is threadedly connected to the inner surface of the driving end of the processing machine (1).