CN219666378U

CN219666378U - Clamp for heat exchanger sleeve production

Info

Publication number: CN219666378U
Application number: CN202321031931.9U
Authority: CN
Inventors: 陈龙展; 方先应
Original assignee: Daye Dongsheng Machinery Manufacture Co ltd
Current assignee: Daye Dongsheng Machinery Manufacture Co ltd
Priority date: 2023-05-04
Filing date: 2023-05-04
Publication date: 2023-09-12
Anticipated expiration: 2033-05-04

Abstract

The utility model discloses a clamp for producing a heat exchanger sleeve, which comprises the following components: operating the vertical plate; the adjusting rod sleeve is embedded in the operating vertical plate, an adjusting hole I is formed in one end of the adjusting rod sleeve, a supporting adjusting rod is movably connected in the adjusting rod sleeve, an adjusting hole II is formed in one end of the supporting adjusting rod, an external threaded rod is arranged at the other end of the supporting adjusting rod, a rubber supporting cylinder is arranged at the other end of the supporting adjusting rod, an adjusting rod hole is formed in the rubber supporting cylinder, and a fixing disc is connected with the other end of the supporting adjusting rod in a threaded mode. According to the utility model, under the action of clamping and fixing the support adjusting rod, the rubber support cylinder, the fixing disc, the arc-shaped support block and the arc-shaped protection pad, the stability of the pipe sleeve in the clamping process is fully ensured, the adjusting telescopic rod and the support adjusting rod can be adjusted at any time according to the length and the size of the pipe sleeve, and the clamping work required in the production of pipe sleeves with various specifications is facilitated.

Description

Clamp for heat exchanger sleeve production

Technical Field

The utility model relates to the technical field of heat exchanger sleeve clamp equipment, in particular to a clamp for heat exchanger sleeve production.

Background

The double-pipe heat exchanger is a concentric sleeve formed by connecting two standard pipes with different sizes, wherein the outside is called shell side, the inside is called tube side, and two different mediums can flow reversely or in the same direction in the shell side and the tube side to achieve the heat exchange effect.

The heat exchanger sleeve pipe production is with anchor clamps have played at sleeve pipe production's in-process, and the fixed sheathed tube effect of centre gripping not only needs to guarantee its stability when the centre gripping owing to the different structures of pipe box, prevents to drop, and is more simple and easy taking, convenient production demand. However, in the production process of the existing clamp, the clamp is easy to collide or the external pressure and the internal clamping force are too large, so that the pipe sleeve is easy to deform, and the production efficiency is not facilitated.

Disclosure of Invention

The utility model aims at: in order to solve the problems that the existing clamp is easy to collide or the external pressure and the internal clamping force are too large in the production process, so that the pipe sleeve is easy to deform and the production efficiency is not facilitated, the clamp for producing the heat exchanger sleeve is provided.

In order to achieve the above purpose, the present utility model provides the following technical solutions: a heat exchanger jacket production clamp, comprising: operating the vertical plate; the adjusting rod sleeve is embedded in the operating vertical plate, an adjusting hole I is formed in one end of the adjusting rod sleeve, a supporting adjusting rod is movably connected in the adjusting rod sleeve, an adjusting hole II is formed in one end of the supporting adjusting rod, an external threaded rod is arranged at the other end of the supporting adjusting rod, a rubber supporting cylinder is arranged at the other end of the supporting adjusting rod, an adjusting rod hole is formed in the rubber supporting cylinder, a fixing disc is connected with the other end of the supporting adjusting rod in a threaded mode, and an internal threaded hole is formed in one end of the fixing disc.

As still further aspects of the utility model: the operation riser below one end is equipped with the supporting seat, supporting seat top one end is equipped with adjusts the telescopic link, it is equipped with the bolt to adjust telescopic link one end.

As still further aspects of the utility model: the adjustable telescopic rod comprises a telescopic rod body and is characterized in that an arc block supporting rod is arranged at the other end of the adjustable telescopic rod body, an arc supporting block is arranged at one end of the arc block supporting rod body, an arc protection pad is arranged at one end of the arc supporting block, and a supporting rod hole is formed in one end of the side face of the arc supporting block.

As still further aspects of the utility model: the other end of the supporting adjusting rod is provided with an operating handle.

As still further aspects of the utility model: the support adjusting rod is matched with the adjusting rod hole, the external threaded rod is matched with the internal threaded hole, and a plurality of groups of first adjusting holes and a plurality of groups of second adjusting holes are respectively arranged.

As still further aspects of the utility model: the adjusting telescopic rods and the number of the bolts are four, and the adjusting telescopic rods are symmetrically arranged at one end above the supporting seat.

As still further aspects of the utility model: the number of the arc block supporting rods is two, three groups of arc supporting blocks and three groups of arc protection pads are arranged, six groups of supporting rod holes are arranged, every two groups of supporting rod holes are located at one end of each group of arc supporting blocks and are symmetrically arranged, and the arc block supporting rods are matched with the supporting rod holes.

Compared with the prior art, the utility model has the beneficial effects that:

1. the stability of the pipe sleeve in the clamping process is fully ensured under the action of clamping and fixing the support adjusting rod, the rubber support cylinder, the fixing disc, the arc-shaped support block and the arc-shaped protection pad together, and the adjusting telescopic rod and the support adjusting rod can be adjusted at any time according to the length and the size of the pipe sleeve, so that the clamping work required in the production of pipe sleeves with various specifications is facilitated;

2. the inner part, the outer part and the other end of the protection pipe sleeve are not pressed by external force in the clamping process through the rubber support cylinder, the fixing disc and the arc-shaped protection pad, and the pipe sleeve is maximally ensured not to deform due to the external force.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a schematic view of a clamping structure according to the present utility model;

FIG. 3 is a schematic view of the structure of the adjusting rod sleeve of the present utility model;

FIG. 4 is a schematic view of a structure of a support adjustment lever according to the present utility model;

FIG. 5 is a schematic view of the structure of an internally threaded bore according to the present utility model;

fig. 6 is a schematic structural view of an arc-shaped supporting block according to the present utility model.

In the figure: 1. operating the vertical plate; 2. adjusting the rod sleeve; 3. an adjusting hole I; 4. supporting the adjusting rod; 5. an adjusting hole II; 6. an external threaded rod; 7. a rubber support cylinder; 8. adjusting the rod hole; 9. a fixed plate; 10. an internal threaded hole; 11. a support base; 12. adjusting the telescopic rod; 13. a bolt; 14. an arc block support rod; 15. an arc-shaped supporting block; 16. an arc-shaped protection pad; 17. a support rod hole; 18. the handle is operated.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

In the description of the present utility model, it should be noted that the directions or positional relationships indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance. In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "configured" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art. Hereinafter, an embodiment of the present utility model will be described in accordance with its entire structure.

In an embodiment of the utility model, a fixture for producing a heat exchanger sleeve comprises: operating the riser 1; the operation riser 1 is inside to be inlayed and is equipped with adjusting lever cover 2, adjusting hole one 3 has been seted up to adjusting lever cover 2 one end, the inside swing joint of adjusting lever cover 2 is equipped with the support and adjusts pole 4, support and adjust pole 4 one end and seted up regulation hole two 5, the support is adjusted the pole 4 other end and is equipped with external screw rod 6, the support is adjusted the pole 4 other end and is equipped with rubber support section of thick bamboo 7, the inside regulation pole hole 8 of having seted up of rubber support section of thick bamboo 7, support is adjusted pole 4 other end spiro union and is connected with fixed disk 9, internal thread hole 10 has been seted up to fixed disk 9 one end.

The lower end of the operation vertical plate 1 is provided with a supporting seat 11, one end above the supporting seat 11 is provided with an adjusting telescopic rod 12, one end of the adjusting telescopic rod 12 is provided with a bolt 13, the other end of the adjusting telescopic rod 12 is provided with an arc block supporting rod 14, one end of the arc block supporting rod 14 is provided with an arc supporting block 15, one end of the arc supporting block 15 is provided with an arc protection pad 16, one end of the side surface of the arc supporting block 15 is provided with a supporting rod hole 17, the other end of the supporting adjusting rod 4 is provided with an operation handle 18, the supporting adjusting rod 4 is matched with the adjusting rod hole 8, the external threaded rod 6 is matched with the internal threaded hole 10, the number of the first adjusting hole 3 and the second adjusting hole 5 is provided with a plurality of groups, the number of the adjusting telescopic rod 12 and the bolt 13 is provided with four groups, the adjusting telescopic rod 12 is located at one end of the supporting seat 11, two groups of arc block supporting rods 14 are arranged, three groups of arc supporting blocks 15 and three groups of arc protection pads 16 are arranged, six groups of supporting rod holes 17 are arranged, every two groups of arc supporting rods are located at one end of each arc supporting block 15, the arc block supporting rods 14 are matched with the supporting rod holes 17, the adjusting telescopic rod 12 drives the supporting adjusting rods 4 to move up and down with the arc supporting blocks 15, the center of a pipe sleeve is guaranteed to be aligned with the supporting adjusting rods 4, the supporting adjusting rods 4 are inserted into the pipe sleeve, the proper length of the supporting adjusting rods 4 is adjusted according to the length of the pipe sleeve, and bolts are inserted into the first adjusting holes 3 and the second adjusting holes 5 after adjustment, so that the limiting and stability of the supporting adjusting rods 4 are guaranteed.

The working principle of the utility model is as follows: during production, the pipe sleeve is placed on the arc protection pad 16 connected with the arc support block 15, the support adjustment rod 4 and the arc support block 15 are driven to move up and down through the adjusting telescopic rod 12, the center of the pipe sleeve is guaranteed to be aligned with the support adjustment rod 4, the support adjustment rod 4 is inserted into the pipe sleeve, the proper length of the support adjustment rod 4 is adjusted according to the length of the pipe sleeve, the bolt is inserted into the first adjusting hole 3 and the second adjusting hole 5 after adjustment, the limit and stability of the support adjustment rod 4 are guaranteed, the rubber support cylinder 7 is inserted from the other end of the pipe sleeve, the inner threaded hole 10 in the fixing disc 9 is rotationally connected with the outer threaded rod 6 of the support adjustment rod 4, the pipe sleeve can be clamped and fixed, meanwhile, the rubber support cylinder 7, the fixing disc 9 and the arc protection pad 16 can be guaranteed to be clamped and fixed in the clamping process, the inside and outside of the protection pipe sleeve are protected from being pressed by external force, deformation is guaranteed to be avoided due to the fact that the pipe sleeve is not bumped or internal and external pressure is guaranteed, the stability is fully guaranteed, the pipe sleeve is clamped and fixed together with the inner and outer side of the arc support block 15 and the arc protection pad 16, and the pipe sleeve can be clamped and adjusted at any time, and the length of the pipe sleeve can be conveniently adjusted according to the production requirements.

The foregoing description is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical solution of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.

Claims

1. A heat exchanger jacket production clamp, comprising: an operating riser (1); the novel adjustable vertical plate is characterized in that an adjusting rod sleeve (2) is embedded in the operating vertical plate (1), an adjusting hole I (3) is formed in one end of the adjusting rod sleeve (2), a supporting adjusting rod (4) is movably connected to the inside of the adjusting rod sleeve (2), an adjusting hole II (5) is formed in one end of the supporting adjusting rod (4), an external threaded rod (6) is arranged at the other end of the supporting adjusting rod (4), a rubber supporting cylinder (7) is arranged at the other end of the supporting adjusting rod (4), an adjusting rod hole (8) is formed in the rubber supporting cylinder (7), a fixing disc (9) is connected to the other end of the supporting adjusting rod in a screwed mode, and an internal threaded hole (10) is formed in one end of the fixing disc (9).

2. The clamp for producing the heat exchanger sleeve according to claim 1, wherein a supporting seat (11) is arranged at one end below the operation vertical plate (1), an adjusting telescopic rod (12) is arranged at one end above the supporting seat (11), and a bolt (13) is arranged at one end of the adjusting telescopic rod (12).

3. The clamp for producing the heat exchanger sleeve according to claim 2, wherein an arc block supporting rod (14) is arranged at the other end of the adjusting telescopic rod (12), an arc supporting block (15) is arranged at one end of the arc block supporting rod (14), an arc protection pad (16) is arranged at one end of the arc supporting block (15), and a supporting rod hole (17) is formed in one end of the side face of the arc supporting block (15).

4. A clamp for producing a heat exchanger sleeve according to claim 1, characterized in that the other end of the support adjustment lever (4) is provided with an operating handle (18).

5. The clamp for producing the heat exchanger sleeve according to claim 1, wherein the support adjusting rod (4) is matched with the adjusting rod hole (8), the externally threaded rod (6) is matched with the internally threaded hole (10), and a plurality of groups of adjusting holes I (3) and II (5) are respectively arranged.

6. The clamp for producing the heat exchanger sleeve according to claim 2, wherein four groups of adjusting telescopic rods (12) and bolts (13) are arranged, and the adjusting telescopic rods (12) are symmetrically arranged at one end above the supporting seat (11).

7. A heat exchanger jacket tube production clamp according to claim 3, wherein two groups of arc block support rods (14) are provided, three groups of arc support blocks (15) and arc protection pads (16) are provided, six groups of support rod holes (17) are provided, every two groups of support rod holes are located at one end of each group of arc support blocks (15) and are symmetrically arranged, and the arc block support rods (14) are matched with the support rod holes (17).