CN201659171U

CN201659171U - Winding drum component of trunk type wire re-winding machine

Info

Publication number: CN201659171U
Application number: CN2010201290757U
Authority: CN
Inventors: 庄鸣; 裴友清
Original assignee: WUXI CHANGXIN ELECTRICAL TECHNOLOGY Co Ltd
Current assignee: Wuxi Changxin Technology Co Ltd
Priority date: 2010-03-01
Filing date: 2010-03-01
Publication date: 2010-12-01
Anticipated expiration: 2020-03-01

Abstract

The utility model relates to a winding drum component of a trunk type wire re-winding machine. The winding drum component comprises an end cover, a winding drum, an inner container, a bearing collar, a cover and a bearing, wherein the winding drum is nested on the inner container, and an O-shaped ring is mounted between the winding drum and the inner container; the end cover is mounted at one end of the winding drum and the inner container; the bearing collar coaxial with the inner container is arranged in the inner container, one end of the bearing collar is connected and fixed on the end cover while the cover is mounted at the other end thereof; and the bearing used for connecting a spindle is assembled in the bearing collar. The winding drum component is characterized in that a connecting ring extends out of the end part of the inner container outwards, a connecting groove corresponding to the connecting ring is connected to the winding drum, the connecting ring is assembled in the connecting groove, a circle of sealing grooves are formed on the matching surface of the connecting ring and the connecting groove, the O-shaped ring is assembled in the sealing grooves, and the winding drum is connected and fixed with the inner container. The utility model has the advantages of skillful and reasonable structure, good leak tightness and convenient assembly and debugging, improves the water leakage condition greatly under the premise of guaranteeing the cooling effect, and ensures the safe and reliable running of the wire re-winding machine.

Description

The drum part of trunk admission machine

Technical field

The utility model relates to a kind of subsidiary body of wire drawing admission machine, specifically a kind of drum part of trunk admission machine.

Background technology

Along with the development of Steel Wire Products Industry, at a high speed, efficiently, low-cost, primary demand that Technological adaptability just becomes the user by force.The hot candied speed of wire drawing machine generally can reach 10.20 meters/minute, and the take-up speed of existing trunk admission machine has only 2～3 meters/minute, if raising take-up speed, steel wire will generate heat, when the temperature of steel wire is higher than 70 degree when above, the performance of steel wire will change, and causes the quality of product to descend, so the cooling problem of trunk admission machine reel has just become an important difficult point.In the prior art, the cooling of the drum part of trunk admission machine is to realize by the recirculated water between reel 4 and the inner bag 5.The common structure of the drum part of trunk admission machine such as Fig. 1, shown in Figure 2, it is mainly by end cap 1, reel 4, inner bag 5, race ring 6, parts such as lid 8 and bearing 9 are formed, reel 4 is sleeved on the inner bag 5, O type circle 2a is housed between reel 4 and the

inner bag

5,2b, end at reel 4 and inner bag 5 is equipped with end cap 1, reel 4 utilizes bolt 11 to fixedly connected with end cap 1, inner bag 5 utilizes bolt 3 to fixedly connected with end cap 1, in inner bag 5, be provided with race ring 6 with inner bag 5 concentrics, one end of race ring 6 utilizes bolt 9 to be fastened on the end cap 1, and the other end of race ring 6 utilizes bolt 7 to be equipped with and covers 8; In race ring 6, be equipped with the bearing 9 that is used to connect main shaft.The structure of the inner bag 5 in this drum part as shown in Figure 3, Figure 4, only seal by

O type circle

2a, 2b between reel 4 and the inner bag 5, structure is not too reasonable, often has the situation of leaking in actual applications, influence the normal operation of equipment, increase the frequency of maintenance and the maintenance cost of equipment.

Summary of the invention

The purpose of this utility model is at weak point of the prior art, provide a kind of structure ingenious rationally, good seal performance, assembling and setting be the drum part of trunk admission machine easily, seepy question when this drum part can effectively improve admission machine reel water-cooled ensures that admission machine runs well.

According to the technical solution of the utility model: the drum part of described trunk admission machine includes end cap, reel, inner bag, race ring, lid and bearing, and reel is sleeved on the inner bag, and O type circle is housed between reel and the inner bag; End cap is installed in an end of reel and inner bag; Be provided with the race ring with the inner bag concentric in inner bag, an end of race ring is fastened on the end cap, and the other end of race ring is equipped with lid; In race ring, be equipped with the bearing that is used to connect main shaft; It is characterized in that: the end of inner bag has outwards extended a clamping ring, on reel, be provided with and the corresponding groove that is connected of clamping ring, clamping ring is assemblied in and connects in the groove, be concaved with a circle seal groove on clamping ring and the mating surface that is connected groove, O type circle is assemblied in the seal groove, and reel and inner bag are connected and fixed.

As further improvement of the utility model, described reel utilizes bolting to be connected with end cap, and inner bag utilizes bolting to be connected with end cap, clamps to be useful on the O type circle that improves sealing property between inner bag and end cap.

As further improvement of the utility model, the pump nozzle of the lubricating oil that is used to annotate is installed on the described race ring.

As further improvement of the utility model, described reel and inner bag utilize soket head cap screw to be connected and fixed.

As further improvement of the utility model, described inner bag is welded by outer ring, base plate, is welded with gusset between outer ring and base plate.

The utility model compared with prior art, advantage is: the structure of inner bag and reel is ingenious rationally, favorable sealing property, assembling and setting is convenient, under the prerequisite that guarantees cooling effect, has improved the situation of leaking greatly, can guarantee the safe and reliable running of admission machine.

Description of drawings

Fig. 1 is traditional drum part structural representation.

Fig. 2 is the right view of Fig. 1.

Fig. 3 is a drum part structural representation of the present utility model.

Fig. 4 is the right view of Fig. 3.

Fig. 5 is the structural representation of inner bag among Fig. 3.

Fig. 6 is the right view of Fig. 5.

Fig. 7 is the A portion enlarged diagram among Fig. 5.

The specific embodiment

The utility model is described in further detail below in conjunction with concrete drawings and Examples.

As shown in the figure, the utility model mainly comprises end cap 1, O type circle 2a, O type circle 2b, O type circle 2c, bolt 3, reel 4, inner bag 5, race ring 6, bolt 7, lid 8, bearing 9, bolt 10, bolt 11, pump nozzle 12 and soket head cap screw 13 etc.

As Fig. 3～shown in Figure 7, reel 4 is sleeved on the inner bag 5, and

O type circle

2a, 2b are housed between reel 4 and the inner bag 5; The end of inner bag 5 has outwards extended a clamping ring 14, on reel 4, be provided with and the clamping ring 14 corresponding grooves 15 that are connected, clamping ring 14 is assemblied in and connects in the groove 15, be concaved with a circle seal groove 16 on clamping ring 14 and the mating surface that is connected groove 15, O type circle 2a is assemblied in the seal groove 16, and reel 4 utilizes soket head cap screw 13 to be connected and fixed with inner bag 5; End cap 1 is installed in an end of reel 4 and inner bag 5, and reel 4 utilizes bolt 11 to fixedly connected with end cap 1, and inner bag 5 utilizes bolt 3 to fixedly connected with end cap 1, clamps to be useful on the O type circle 2c that improves sealing property between inner bag 5 and end cap 1; Be provided with the race ring 6 with inner bag 5 concentrics in inner bag 5, an end of race ring 6 utilizes bolt 9 to be fastened on the end cap 1, and the other end of race ring 6 utilizes bolt 7 to be equipped with and covers 8; In race ring 6, be equipped with the bearing 9 that is used to connect the main shaft (not shown); In order to make equipment operation smooth and easy, the pump nozzle 12 of the lubricating oil that is used to annotate is installed also on the described race ring 6.

As Fig. 5, shown in Figure 6, described inner bag 5 is welded by outer ring 5a, base plate 5b, in order to improve the intensity of inner bag 5, also is welded with gusset 5c between outer ring 5a and base plate 5b.

Claims

1. the drum part of trunk admission machine, include end cap (1), reel (4), inner bag (5), race ring (6), lid (8) and bearing (9), reel (4) is sleeved on the inner bag (5), between reel (4) and the inner bag (5) O type circle (2a), (2b) is housed; End cap (1) is installed in an end of reel (4) and inner bag (5); Be provided with the race ring (6) with inner bag (5) concentric in inner bag (5), an end of race ring (6) is fastened on the end cap (1), and the other end of race ring (6) is equipped with lid (8); In race ring (6), be equipped with the bearing (9) that is used to connect main shaft; It is characterized in that: the end of inner bag (5) has outwards extended a clamping ring (14), on reel (4), be provided with and the corresponding groove (15) that is connected of clamping ring (14), clamping ring (14) is assemblied in and connects in the groove (15), be concaved with a circle seal groove (16) on clamping ring (14) and the mating surface that is connected groove (15), O type circle (2a) is assemblied in the seal groove (16), and reel (4) is connected and fixed with inner bag (5).

2. the drum part of trunk admission machine as claimed in claim 1, its feature also is: described reel (4) utilizes bolt (11) to fixedly connected with end cap (1), inner bag (5) utilizes bolt (3) to fixedly connected with end cap (1), clamps to be useful on the O type circle (2c) that improves sealing property between inner bag (5) and end cap (1).

3. the drum part of trunk admission machine as claimed in claim 1, its feature also is: the pump nozzle (12) that the lubricating oil that is used to annotate is installed on the described race ring (6).

4. the drum part of trunk admission machine as claimed in claim 1, its feature also is: described reel (4) utilizes soket head cap screw (13) to be connected and fixed with inner bag (5).

5. the drum part of trunk admission machine as claimed in claim 1, its feature also is: described inner bag (5) is welded by outer ring (5a), base plate (5b), is welded with gusset (5c) between outer ring (5a) and base plate (5b).