Tungsten filament wire guide pulley convenient to install
By designing the pulley center pipe and reinforcement mechanism, the problem of insufficient bearing capacity of the tungsten wire rope pulley is solved, the pulley is supported and reinforced, and the load capacity is improved.
Patent Information
- Application Number
- CN202421529088.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-06-28
- Publication Date
- 2025-08-12
- Estimated Expiration
- 2034-06-28
AI Technical Summary
The bearing capacity of existing tungsten wire rope pulleys is insufficient, resulting in frequent bearing stagnation and damage, which cannot meet production needs, and is inconvenient to support and reinforcement during use.
A tungsten wire wire pulley including a pulley center tube, a rotatable support reinforcement rod structure and a support reinforcement frame structure is designed. The support and reinforcement functions are realized by setting the pulley outer ring and the reinforcement mechanism.
The bearing capacity of the pulley is improved, the support and reinforcement problems of the pulley during use are solved, and the load capacity of the pulley is enhanced.
Smart Images
Figure CN223213546U_ABST
Abstract
Description
Technical Field
[0001] The utility model belongs to the technical field of single crystal furnace transformation equipment, and in particular relates to a tungsten wire guide pulley which is easy to install. Background Art
[0002] The load-bearing capacity of existing tungsten wire rope pulleys is too small, generally 100-200KG, which cannot meet current production requirements. In the actual production process, the bearings of tungsten wire rope pulleys are frequently stuck and damaged. In order to improve the production feed rate and drawing effect, the existing tungsten wire rope pulley includes a pulley body, a circular through hole, a pulley outer ring, a pulley inner ring, a center hole, a V-shaped groove, a carbide layer, and an anti-rust paint. This tungsten wire rope pulley is inconvenient to support during use and it is inconvenient to reinforce the pulley during use. Utility Model Content
[0003] In order to solve the above technical problems, the utility model provides a tungsten wire conductor pulley that is easy to install. By setting a pulley support mechanism during use, it is convenient to perform sliding support work during use, and a reinforcement mechanism is set during use to facilitate the reinforcement of the pulley during use.
[0004] A tungsten wire conductor pulley that is easy to install includes a pulley center tube, and pulley outer rings are respectively provided at the front end and the rear end of the outer ring of the pulley center tube. It is characterized in that a rotatable supporting reinforcement rod structure is provided inside the front end of the pulley center tube; and the rear end of the pulley center tube is connected to a supporting reinforcement frame structure.
[0005] Preferably, the rotatable support reinforcement rod structure includes a shielding plate, a hand-held plate is bolted to the middle position of the front surface of the shielding plate; a reinforcement rod is bolted to the middle position of the rear end of the shielding plate; and the inner walls of the shielding plate are respectively inlaid with contact balls.
[0006] Preferably, the supporting reinforcement frame structure includes a reinforcement frame, a plug-in block is bolted to the middle position of the upper part of the front surface of the reinforcement frame; the left and right sides of the lower part of the front surface of the reinforcement frame are respectively threadedly connected to fixing rods; the outer walls of the fixing rods are respectively sleeved with support rollers.
[0007] Compared with the prior art, the beneficial effects of the present invention are:
[0008] 1. In the utility model, the pulley center tube, pulley outer ring, reinforcement frame, plug-in block, fixing rod and support roller are arranged in coordination with each other, which is conducive to setting the pulley outer ring on the upper end of the support roller during use, facilitating the supporting work during use and facilitating the improvement of the load-bearing capacity of the pulley.
[0009] 2. In the utility model, the pulley center tube, pulley outer ring, baffle, hand-held plate, reinforcement rod and contact ball are arranged in coordination with each other, which is conducive to passing the reinforcement rod through the inner middle position of the pulley center tube during use, making it convenient to lift the pulley to move during installation and at the same time reinforce the pulley center tube through the reinforcement rod. BRIEF DESCRIPTION OF THE DRAWINGS
[0010] Figure 1 It is a structural diagram of the present utility model.
[0011] Figure 2 It is a structural schematic diagram of the rotatable support reinforcement rod structure of the utility model.
[0012] Figure 3 It is a structural schematic diagram of the supporting reinforcement frame structure of the utility model.
[0013] Figure 4 It is a rear view of the rotatable support reinforcement rod structure of the present utility model.
[0014] In the picture:
[0015] 1. Pulley center tube; 2. Pulley outer ring; 3. Rotatable support reinforcement rod structure; 31. Shielding plate; 32. Handle plate; 33. Reinforcement rod; 34. Contact sphere; 4. Support reinforcement frame structure; 41. Reinforcement frame; 42. Plug-in block; 43. Fixed rod; 44. Support roller. DETAILED DESCRIPTION
[0016] The present invention will be described in detail below with reference to the accompanying drawings. Figure 1 and attached Figure 2 As shown, a tungsten wire pulley that is easy to install includes a pulley center tube 1, a pulley outer ring 2, a rotatable supporting reinforcement rod structure 3 and a supporting reinforcement frame structure 4, the pulley center tube 1 is respectively provided with a pulley outer ring 2 at the front end and the rear end of the outer ring; the front end of the pulley center tube 1 is provided with a rotatable supporting reinforcement rod structure 3; the rear end of the pulley center tube 1 is connected to the supporting reinforcement frame structure 4; the rotatable supporting reinforcement rod structure 3 includes a shielding plate 31, a hand-held plate 32, a reinforcement rod 33 and a contact ball 34, the middle position of the front surface of the shielding plate 31 is bolted with a hand-held plate 32; the middle position of the rear end of the shielding plate 31 is bolted with a reinforcement rod 33; the inner wall of the shielding plate 31 is respectively inlaid with contact balls 34; when in use, the tungsten wire is wrapped around the outer wall of the pulley center tube 1, and then the reinforcement rod 33 is passed through the middle position inside the pulley center tube 1 and lifted, so as to facilitate sliding movement and installation during the installation process.
[0017] In this embodiment, combined with the Figure 3As shown, the supporting reinforcement frame structure 4 includes a reinforcement frame 41, a plug-in block 42, a fixing rod 43 and a support roller 44. The plug-in block 42 is bolted to the middle position of the upper part of the front surface of the reinforcement frame 41; the left and right sides of the lower part of the front surface of the reinforcement frame 41 are respectively threaded with fixing rods 43; the outer walls of the fixing rods 43 are respectively sleeved with support rollers 44; after the pulley center tube 1 is lifted to the upper end of the support roller 44 and pushed, the baffle 31 and the reinforcement rod 33 are rotated, and the reinforcement rod 33 is threadedly connected to the middle position inside the front end of the plug-in block 42, which is convenient for installation during use, and after installation, it is supported by the support roller 44, which is convenient for increasing the load capacity of the pulley during use, thereby completing the pulley work.
[0018] In this embodiment, specifically, a through hole is opened in the inner circular shape of the pulley outer ring 2; and an outer wall of the pulley central tube 1 and an inner wall of the pulley outer ring 2 are sprayed with an anti-rust paint layer.
[0019] In this embodiment, specifically, the reinforcement frame 41 is an inverted T-shaped stainless steel frame; a bearing is provided between the fixing rod 43 and the support roller 44 .
[0020] In this embodiment, specifically, the rear end of the pulley center tube 1 is sleeved on the outer wall of the plug-in block 42; the pulley outer ring 2 is respectively arranged in front of and behind the upper end of the support roller 44 and is arranged in contact; the rear end of the reinforcement rod 33 is threadedly connected to the middle position inside the front surface of the plug-in block 42.
[0021] In this embodiment, specifically, a spring pad is provided between the shielding plate 31 and the hand-held plate 32 ; and the reinforcing rod 33 is a stainless steel rod with a rear end outer wall engraved with threads.
[0022] In this embodiment, specifically, the baffle 31 is arranged in the front middle position of the pulley outer ring 2 arranged at the front end; the contact ball 34 is arranged in contact with the front of the pulley outer ring 2 arranged at the front end; the reinforcement rod 33 passes through the inner middle position of the pulley center tube 1.
[0023] How it works
[0024] In the utility model, when in use, the tungsten wire is wound around the outer wall of the pulley center tube 1, and then the reinforcement rod 33 is passed through the inner middle position of the pulley center tube 1, and the lifting work is performed, which is convenient for sliding movement and installation during the installation process. After the pulley center tube 1 is lifted to the upper end of the support roller 44, and the pushing work is performed, the baffle plate 31 and the reinforcement rod 33 are rotated, and the reinforcement rod 33 is threadedly connected to the inner middle position of the front end of the plug-in block 42, which is convenient for installation work during use, and after installation, the support work is performed by the support roller 44, which is convenient for increasing the load capacity of the pulley during use, thereby completing the pulley work.
[0025] Utilizing the technical solution described in the present invention, or those skilled in the art designing similar technical solutions inspired by the technical solution of the present invention to achieve the above-mentioned technical effects, all fall within the scope of protection of the present invention.
Claims
1. A tungsten wire pulley that is easy to install, comprising a pulley center tube (1), wherein the front end and the rear end of the outer ring of the pulley center tube (1) are respectively provided with pulley outer rings (2); characterized in that: The front end of the pulley center tube (1) in the easy-to-install tungsten wire conductor pulley is provided with a rotatable support reinforcement rod structure (3); the rear end of the pulley center tube (1) is connected with a support reinforcement frame structure (4).
2. The easy-to-install tungsten wire pulley according to claim 1, characterized in that: The rotatable support reinforcement rod structure (3) comprises a shielding plate (31), a hand-held plate (32) is bolted to the middle position of the front surface of the shielding plate (31); a reinforcement rod (33) is bolted to the middle position of the rear end of the shielding plate (31); and contact balls (34) are respectively inlaid on the inner wall of the shielding plate (31).
3. The easy-to-install tungsten wire pulley according to claim 1, characterized in that: The supportable reinforcement frame structure (4) includes a reinforcement frame (41), a plug-in block (42) is fixed by bolts at the middle position of the upper part of the front surface of the reinforcement frame (41); the left and right sides of the lower part of the front surface of the reinforcement frame (41) are respectively threadedly connected with fixing rods (43); the outer walls of the fixing rods (43) are respectively sleeved with support rollers (44).
4. The easy-to-install tungsten wire pulley according to claim 3, characterized in that: The rear end of the pulley center tube (1) is sleeved on the outer wall of the plug-in block (42); the pulley outer ring (2) is respectively arranged in front of and behind the upper end of the support roller (44) and is arranged in contact; the rear end of the reinforcement rod (33) is threadedly connected to the middle position inside the front surface of the plug-in block (42).
5. The tungsten wire guide pulley for easy installation according to claim 2, characterized in that: The shielding plate (31) is arranged in the front middle position of the pulley outer ring (2) arranged at the front end; the contact ball (34) is arranged in contact with the front of the pulley outer ring (2) arranged at the front end; and the reinforcement rod (33) passes through the inner middle position of the pulley center tube (1).