CN218596557U - Hanging tool for engine belt pulley - Google Patents
Hanging tool for engine belt pulley Download PDFInfo
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- CN218596557U CN218596557U CN202222634465.5U CN202222634465U CN218596557U CN 218596557 U CN218596557 U CN 218596557U CN 202222634465 U CN202222634465 U CN 202222634465U CN 218596557 U CN218596557 U CN 218596557U
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- hanging rod
- elastic
- hanging
- hanger
- fixing
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Abstract
The utility model provides a hanger for an engine belt pulley, which comprises a support frame; a plurality of first hanging rods are fixedly arranged on the supporting frame; a plurality of second hanging rods are arranged on the supporting frame in a sliding manner; the first hanging rods and the second hanging rods are arranged in a one-to-one correspondence manner; the first hanging rod and the second hanging rod are arranged in groups; the support frame is provided with a plurality of sliding holes; two ends of the second hanging rod respectively slide in the sliding holes; in the group of the first hanging rod and the second hanging rod, the second hanging rod moves along the direction close to or far away from the first hanging rod; the second hanging rod is provided with a fixing piece for fixing the second hanging rod on the supporting frame; the first hanging rod is provided with a first elastic piece; the second hanging rod is provided with a second elastic piece; the first elastic pieces and the second elastic pieces are correspondingly arranged in groups. The utility model discloses engine belt pulley is with hanger can be suitable for the engine belt pulley of most specifications, is favorable to improving the adaptability of hanger.
Description
Technical Field
The utility model relates to a technical field of hanger specifically relates to an engine is hanger for belt pulley.
Background
Hangers, frames for suspending workpieces during electroplating and related operations. The hanging tool has various forms, and has a universal hanging tool which can be suitable for several common parts and a special hanging tool for large-batch parts. For a plated part with a complicated geometry, an auxiliary anode, an auxiliary cathode, a shielding plate, or the like may be provided. A good insulating layer is required to be arranged on the non-contact part on the surface of the hanger used for aluminum anodizing and plastic electroplating. The hangers of the automated line are also distinguished from those of hand plating.
An electroplating hanger comprises a support frame; a plurality of first hanging rods and a plurality of second hanging rods are arranged on the supporting frame; the first hanging rods and the second hanging rods correspond to each other one by one and are arranged in groups; a plurality of elastic pieces are arranged on the first hanging rod; a plurality of elastic pieces are arranged on the second hanging rod, and the first elastic pieces and the second elastic pieces are arranged in a one-to-one correspondence mode.
When the electroplating hanger is used, the inner surface of the engine belt pulley is abutted against the first elastic piece and the second elastic piece; make first elastic component and second elastic component be close to each other and remove deformation, first elastic component and second elastic component utilize the elastic restoring force of self to support the engine pulley and prop tightly, with the belt pulley tensioning on the hanger, and then install all the other engine pulleys on the hanger according to this operation in proper order, and then remove the hanger and to electroplating equipment department, electroplate the engine pulley on the hanger.
In view of the above prior art, the inventor believes that the electroplating hanger can only be adapted to a small part of the specification of the engine pulley by abutting the inner surface of the engine pulley against the first elastic member and the second elastic member, and the adaptability is poor.
SUMMERY OF THE UTILITY MODEL
To the defect among the prior art, the utility model aims at providing an engine is hanger for belt pulley.
According to the utility model, the hanging tool for the engine belt pulley comprises a supporting frame;
a plurality of first hanging rods are fixedly arranged on the supporting frame;
a plurality of second hanging rods are arranged on the supporting frame in a sliding manner;
the first hanging rods and the second hanging rods are arranged in a one-to-one correspondence manner;
the first hanging rod and the second hanging rod are arranged in groups;
the supporting frame is provided with a plurality of sliding holes;
two ends of the second hanging rod respectively slide in the sliding holes;
in the group of the first hanging rod and the second hanging rod, the second hanging rod moves along the direction close to or far away from the first hanging rod;
the second hanging rod is provided with a fixing piece for fixing the second hanging rod on the supporting frame;
the first hanging rod is provided with a first elastic piece;
a second elastic piece is arranged on the second hanging rod;
the first elastic pieces and the second elastic pieces are correspondingly arranged in groups.
Preferably, the fixing pieces are respectively arranged at two ends of the second hanging rod in a penetrating manner, and the fixing pieces are respectively positioned at two sides of the supporting frame;
the fixing piece clamps the support frame.
Preferably, a limiting plate for transversely positioning the second hanging rod is fixedly arranged at one end of the second hanging rod in a penetrating manner;
the limiting plate and the fixing piece are respectively positioned on two sides of the supporting frame at one end of the second hanging rod;
the fixing piece and the limiting plate clamp the supporting frame at one end of the second hanging rod.
Preferably, the second hanging rod is provided with a limiting block for limiting the second hanging rod;
the limiting block is matched with the sliding hole to slide.
Preferably, one side of the limiting plate abutting against the bracket is provided with friction grains.
Preferably, the first elastic member includes a left elastic portion and a right elastic portion;
the left elastic part and the right elastic part are symmetrically arranged relative to the second elastic piece.
Preferably, the left elastic part, the right elastic part and the second elastic part respectively comprise a fixing part and a limiting part for limiting the belt pulley;
one end of the fixed part of the left elastic part and the right elastic part is arranged on the first hanging rod;
one end of the fixing part of the second elastic piece is arranged on the second hanging rod;
the limiting part is connected with the other end of the fixing part;
the limiting part of the second elastic piece is deviated from the limiting part on the first elastic piece.
Preferably, the left elastic part, the right elastic part and the second elastic member are elastic iron strips or elastic steel strips.
Preferably, the first elastic pieces are symmetrically arranged at two sides of the first hanging rod;
the second elastic pieces are symmetrically arranged on two sides of the second hanging rod.
Preferably, the portions of the first and second elastic members abutting against the inner surface of the pulley are provided with a scratch-resistant layer.
Compared with the prior art, the utility model discloses following beneficial effect has:
1. when the hanger for the engine belt pulley is used, the second hanging rod slides in the sliding hole, the second hanging rod slides to a proper position, the first elastic piece and the second elastic piece are made to adapt to the specification of the engine belt pulley, the fixing piece is used for fastening the second hanging rod, the inner surface of the engine belt pulley is abutted against the first elastic piece and the second elastic piece, the first elastic piece and the second elastic piece are close to each other and move to deform, the first elastic piece and the second elastic piece support and tighten the engine belt pulley by utilizing the elastic restoring force of the first elastic piece and the second elastic piece, the belt pulley is tensioned in the hanger, other engine belt pulleys are sequentially installed on the hanger according to the operation, the hanger is moved to the electroplating equipment, and the engine belt pulley on the hanger is electroplated. By the arrangement, the hanger for the engine belt pulley can be suitable for the engine belt pulleys of most specifications, and the adaptability of the hanger is improved;
2. the utility model uses the limiting block to slide in the sliding hole, which is beneficial to limiting the second hanging rod and preventing the second hanging rod from rotating, thereby preventing the second elastic piece from deviating and simultaneously improving the stability of the hanger in use;
3. the utility model discloses use the limiting plate to carry on spacingly to the second peg, be favorable to preventing the horizontal skew of second peg, and then prevent that first peg and second peg from not corresponding, be favorable to improving the stability of hanger when using.
Drawings
Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:
FIG. 1 is a schematic illustration of an engine pulley;
FIG. 2 is a schematic view of a hanger for an engine pulley of the present invention.
Reference numerals are as follows: 1. an engine pulley; 101. an inner diameter; 2. a vertical rod; 3. a fixed mount; 4. a first reinforcement bar; 5. a second reinforcement bar; 6. hooking; 7. a reinforcing rod; 8. a first hanging rod; 9. a second hanging rod; 10. a slide hole; 11. a fixing member; 12. a first elastic member; 1201. a left elastic part; 1202. a right elastic portion; 13. a second elastic member; 14. a fixed part; 15. a limiting part; 16. and a limiting plate.
Detailed Description
The present invention will be described in detail with reference to the following embodiments. The following examples will assist those skilled in the art in further understanding the present invention, but are not intended to limit the invention in any way. It should be noted that various changes and modifications can be made by one skilled in the art without departing from the spirit of the invention. All of which belong to the protection scope of the present invention.
The embodiment of the utility model discloses hanger for engine belt pulley, as shown in figure 1 and figure 2, including the support frame, the support frame includes base and two montants 2 of setting on the base. The base comprises two triangular fixing frames 3 and a first reinforcing rod 4 arranged between the fixing frames 3. The vertical rods 2 are respectively arranged at the top ends of the fixing frames 3. A second reinforcing rod 5 is arranged between the tops of the vertical rods 2. The first 4 and second 5 reinforcement bars contribute to the stability of the hanger.
The second reinforcing rod 5 is provided with a hook 6 for hanging. And reinforcing rods 7 are respectively arranged between the hooks 6 and the vertical rods 2. The reinforcing rods 7 are respectively and symmetrically arranged on two sides of the hook 6.
A plurality of first hanging rods 8 are fixedly arranged between the vertical rods 2. A plurality of second hanging rods 9 are arranged on the vertical rod 2 in a sliding manner. The first hanging rods 8 and the second hanging rods 9 are arranged in a one-to-one correspondence manner; the first hanging rod 8 and the second hanging rod 9 are arranged in groups.
The vertical rod 2 is provided with a plurality of sliding holes 10; both ends of the second hanging rod 9 slide in the sliding holes 10 respectively. In the group of the first hanging rod 8 and the second hanging rod 9, the second hanging rod 9 moves in the direction close to or far away from the first hanging rod 8; the second hanging rod 9 is provided with a fixing piece 11 for fixing the second hanging rod 9 on the supporting frame. The fixing member 11 is a nut. The fixing pieces 11 are respectively arranged at two ends of the second hanging rod 9 in a penetrating way, and the fixing pieces 11 are respectively positioned at two sides of the supporting frame; the fixing member 11 clamps the support frame. The fixing piece 11 is connected with the second hanging rod 9 in a threaded mode. A locking washer can be arranged between the fixing piece 11 and the vertical rod 2 to improve the stability. The side wall of the sliding hole 10 is provided with a scale.
The first hanging rod 8 is provided with a first elastic part 12; the second hanging rod 9 is provided with a second elastic piece 13. The first elastic member 12 and the second elastic member 13 are arranged in correspondence with each other in groups. The first elastic member 12 includes a left elastic portion 1201 and a right elastic portion 1202; the left elastic part 1201 and the right elastic part 1202 are symmetrically disposed with respect to the second elastic member 13. The left elastic part 1201, the right elastic part 1202 and the second elastic part 13 all comprise a fixing part 14 and a limiting part 15 for limiting the belt pulley; one end of the fixing part 14 of the left elastic part 1201 and the right elastic part 1202 is arranged on the first hanging rod 8; one end of the fixing part 14 of the second elastic piece is arranged on the second hanging rod 9; the limiting part 15 is connected with the other end of the fixing part 14; the limiting part 15 of the second elastic element 13 is away from the limiting part 15 of the first elastic element 12. The left elastic part 1201, the right elastic part 1202 and the second elastic member 13 are all elastic iron strips or elastic steel strips.
The first elastic pieces 12 are symmetrically arranged at two sides of the first hanging rod 8; the second elastic pieces 13 are symmetrically arranged at two sides of the second hanging rod 9.
The part of the first elastic part 12 and the second elastic part 13, which is abutted against the inner surface of the belt pulley, is provided with a scratch-resistant layer (a silica gel layer), and the silica gel layer is coated on the left elastic part 1201, the right elastic part 1202 and the second elastic part 13.
A limiting plate 16 for transversely positioning the second hanging rod 9 is fixedly arranged at one end of the second hanging rod 9 in a penetrating manner; the limiting plate 16 and the fixing piece 11 are respectively positioned at two sides of the vertical rod 2 at one end of the second hanging rod 9; the fixing piece 11 and the limiting plate 16 clamp the vertical rod 2 at one end of the second hanging rod 9. One side of the limiting plate 16 abutting against the bracket is provided with friction grains.
The second hanging rod 9 is provided with a limiting block for limiting the second hanging rod 9. The limiting block is matched with the sliding hole 10 to slide.
When the hanger for the engine belt pulley 1 is used, the hanger slides in the sliding hole 10 through the limiting block, the limiting block drives the second hanging rod 9 to move, meanwhile, the limiting plate 16 limits the second hanging rod 9, the limiting block slides to a proper position, the first elastic part 12 and the second elastic part 13 are made to adapt to the specification of the engine belt pulley 1, the fixing part 11 is used for fastening the second hanging rod 9, the fixing part 11 and the limiting plate 16 clamp the vertical rod 2 tightly, the inner surface of the engine belt pulley 1 abuts against the left elastic part 1201, the right elastic part 1202 and the second elastic part 13, meanwhile, the limiting part 15 limits the engine belt pulley 1, the left elastic part 1201, the right elastic part 1202 and the second elastic part 13 are close to each other and move to deform, the left elastic part 1201, the right elastic part 1202 and the second elastic part 13 support and tighten the engine belt pulley 1 by using elastic restoring force of the left elastic part, the right elastic part 1202 and the second elastic part 13, the belt pulley is tensioned in the hanger, and other engine belt pulleys 1 are sequentially installed on the hanger according to the operation, and then the hanger is moved to the electroplating equipment, and the engine belt pulley 1 on the hanger is electroplated. The hanger for the engine belt pulley 1 can be suitable for the engine belt pulley 1 with most specifications, and is favorable for improving the adaptability of the hanger.
In the description of the present application, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience in describing the present application and simplifying the description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present application.
The foregoing descriptions have been directed to embodiments of the present invention. It is to be understood that the present invention is not limited to the specific embodiments described above, and that various changes or modifications may be made by those skilled in the art within the scope of the appended claims without departing from the spirit of the invention. The embodiments and features of the embodiments of the present application may be combined with each other arbitrarily without conflict.
Claims (10)
1. A hanging tool for an engine belt pulley is characterized by comprising a supporting frame;
a plurality of first hanging rods (8) are fixedly arranged on the supporting frame;
a plurality of second hanging rods (9) are arranged on the supporting frame in a sliding manner;
the first hanging rods (8) and the second hanging rods (9) are arranged in a one-to-one correspondence manner;
the first hanging rods (8) and the second hanging rods (9) are arranged in groups;
the support frame is provided with a plurality of sliding holes (10);
two ends of the second hanging rod (9) respectively slide in the sliding holes (10);
in the group of the first hanging rod (8) and the second hanging rod (9), the second hanging rod (9) moves along the direction close to or far away from the first hanging rod (8);
the second hanging rod (9) is provided with a fixing piece (11) for fixing the second hanging rod (9) on the support frame;
a first elastic piece (12) is arranged on the first hanging rod (8);
a second elastic piece (13) is arranged on the second hanging rod (9);
the first elastic pieces (12) and the second elastic pieces (13) are arranged in a corresponding group.
2. The hanger for the engine pulley according to claim 1, wherein the fixing members (11) are respectively arranged at two ends of the second hanging rod (9) in a penetrating manner, and the fixing members (11) are respectively arranged at two sides of the supporting frame;
the fixing part (11) clamps the support frame.
3. The hanging tool for the engine pulley as claimed in claim 2, wherein a limiting plate (16) for transversely positioning the second hanging rod (9) is fixedly arranged on one end of the second hanging rod (9);
the limiting plate (16) and the fixing piece (11) are respectively positioned at two sides of the supporting frame at one end of the second hanging rod (9);
the fixing piece (11) and the limiting plate (16) clamp the supporting frame at one end of the second hanging rod (9).
4. The hanger for the engine pulley according to claim 1, wherein a limiting block for limiting the second hanging rod (9) is arranged on the second hanging rod (9);
the limiting block is matched with the sliding hole (10) to slide.
5. The hanger for the engine pulley according to claim 3, wherein one side of the limiting plate (16) abutting against the bracket is provided with friction lines.
6. The hanger for engine pulleys of claim 1, characterized in that said first elastic member (12) comprises a left elastic portion (1201) and a right elastic portion (1202);
the left elastic part (1201) and the right elastic part (1202) are symmetrically arranged relative to the second elastic piece (13).
7. The hanger for the engine pulley according to claim 6, wherein the left elastic part (1201), the right elastic part (1202) and the second elastic member (13) each comprise a fixing part (14) and a limiting part (15) for limiting the pulley;
one end of a fixing part (14) of the left elastic part (1201) and the right elastic part (1202) is arranged on the first hanging rod (8);
one end of a fixing part (14) of the second elastic piece is arranged on the second hanging rod (9);
the limiting part (15) is connected with the other end of the fixing part (14);
the limiting part (15) of the second elastic piece (13) is deviated from the limiting part (15) on the first elastic piece (12).
8. The hanger for the engine pulley according to claim 6, wherein said left elastic portion (1201), said right elastic portion (1202) and said second elastic member (13) are all elastic iron or steel strips.
9. The hanger for the engine pulley according to claim 1, wherein said first elastic member (12) is symmetrically disposed on both sides of the first hanging rod (8);
the second elastic pieces (13) are symmetrically arranged on two sides of the second hanging rod (9).
10. A hanger for an engine pulley according to claim 1, wherein portions of the first elastic member (12) and the second elastic member (13) abutting against the inner surface of the pulley are provided with a scratch-resistant layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222634465.5U CN218596557U (en) | 2022-10-08 | 2022-10-08 | Hanging tool for engine belt pulley |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222634465.5U CN218596557U (en) | 2022-10-08 | 2022-10-08 | Hanging tool for engine belt pulley |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218596557U true CN218596557U (en) | 2023-03-10 |
Family
ID=85400614
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222634465.5U Active CN218596557U (en) | 2022-10-08 | 2022-10-08 | Hanging tool for engine belt pulley |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218596557U (en) |
-
2022
- 2022-10-08 CN CN202222634465.5U patent/CN218596557U/en active Active
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