CN213437065U

CN213437065U - Rotary disc device for producing heating coil

Info

Publication number: CN213437065U
Application number: CN202022316817.3U
Authority: CN
Inventors: 吴景安
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-10-16
Filing date: 2020-10-16
Publication date: 2021-06-15
Anticipated expiration: 2030-10-16

Abstract

The utility model discloses a carousel device that can be used to production heating coil, including changeing disk body and chucking mechanism, be equipped with the chucking part on the changeing disk body and be used for installing the installation department of centrifugal casting equipment, the chucking part with the chucking mechanism butt, chucking mechanism has and keeps away from the removal route of chucking part. Through the clamping part and the clamping mechanism that set up mutual butt, clamping mechanism can effectively reduce the vibration of carousel body with the chucking of carousel body to make the carousel body have the ability that reduces the vibration of installing the centrifugal casting equipment on the installation department, possess the ability that improves casting quality.

Description

Rotary disc device for producing heating coil

Technical Field

The utility model belongs to the technical field of the metal casting, in particular to dish casting technical field generates heat.

Background

Most electric heating devices require heating using a heating coil, which typically includes a heating coil. The heating coil pipe integrally comprises a pipeline bending ring body and two end parts extending out for circuit connection, a heating coil is formed after metal is cast outside the bending ring body of the heating coil pipe, and the metal casting is usually completed by adopting centrifugal casting equipment, namely a centrifugal casting mode is adopted. In order to improve the efficiency of batch production of the heating plate, a turntable is usually provided, and a plurality of centrifugal casting devices are arranged on the turntable. During casting, after one centrifugal casting device finishes casting, the rotating disc rotates to the next centrifugal casting device. In the actual casting process of the heating plate, the casting quality of the heating plate is poor when the heating plate is cast by using a plurality of centrifugal casting devices through a turntable.

SUMMERY OF THE UTILITY MODEL

In order to solve the problem, the utility model aims at providing a carousel device to improve the casting quality of centrifugal casting equipment on the carousel.

In order to achieve the purpose, the utility model discloses realize according to following technical scheme:

the utility model provides a carousel device that can be used to production heating coil, includes carousel body and chucking mechanism, be equipped with the chucking part on the carousel body and be used for installing the installation department of centrifugal casting equipment, the chucking part with the chucking mechanism butt, chucking mechanism has and keeps away from the removal route of chucking part.

Preferably, the clamping part is a concave structure, and the concave structure is arranged on the bottom surface of the turntable body.

Preferably, the chucking mechanism includes a chucking rod having the moving path; the clamping rod is close to one end of the concave structure and is provided with a closing section, the closing section is abutted to the concave structure, and the closing section is gradually reduced along the direction close to the concave structure.

Preferably, the utility model also comprises a driving piece which drives the clamping rod to move along the moving path; still establish including the cover the first cover body on the chucking pole, first cover body is followed the direction of removal route extends the setting, the internal surface of the first cover body with chucking pole sliding connection.

Preferably, the recessed structure comprises an inner concave surface arranged on the turntable body and a second sleeve body embedded in the inner concave surface, the second sleeve body is detachably connected with the turntable body, and the closing section is abutted to the inner surface of the second sleeve body.

Preferably, the second sleeve body is provided with an extending section extending into the inner concave surface, and a first gap is formed between the outer wall surface of the extending section and the inner wall surface of the inner concave surface.

Preferably, an inner wall surface of the recessed structure is provided so as to be gradually reduced in a direction away from the chucking rod, and an inner surface of the recessed structure abuts against an outer wall surface of the mouth section.

Preferably, the distance from the clamping part to the center of the turntable body is greater than the distance from the mounting part to the center of the turntable body.

Preferably, the utility model further comprises a connecting flange and a shaft body for driving the turntable body to rotate, wherein the connecting flange is sleeved on the shaft body and is fixedly connected with the shaft body; the connecting flange is provided with a flange part which is abutted against the bottom surface of the turntable body, and a fixing structure is arranged between the outer edge of the flange part and the turntable body.

Preferably, the fixing structure comprises a connecting hole penetrating through the turntable body and the connecting flange and a bolt arranged on the connecting hole, and a second gap is formed between the side wall of the rod body of the bolt and the wall surface of the connecting hole.

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

in the course of studying the casting quality of a casting device on a rotating disc, the inventors have surprisingly found that the drive means of a centrifugal casting device, which generate centrifugal forces, cause vibrations of the rotating disc, which are influenced by forces including radial forces and yawing moments, so that the centrifugal casting device is influenced by the vibrations, thereby influencing the casting quality. Through the clamping part and the clamping mechanism that set up mutual butt, clamping mechanism can effectively reduce the vibration of carousel body with the chucking of carousel body to make the carousel body have the ability that reduces the vibration of installing the centrifugal casting equipment on the installation department, possess the ability that improves casting quality.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required to be used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without any creative effort.

Fig. 1 is a front view of an embodiment of a turntable device for producing a heating coil according to the present invention.

Fig. 2 is an exploded view of an embodiment of a rotary table device that can be used to produce a heating coil according to the present invention.

Fig. 3 is a partially enlarged view of a position a in fig. 1.

Wherein:

1-turnplate body, 11-mounting part, 12-clamping part, 21-clamping rod, 211-closing section, 3-driving part, 4-first sleeve body, 5-second sleeve body, 51-extending section, 6-connecting flange, 61-flange part, 7-shaft body and 8-connecting hole.

Detailed Description

In order to make the above objects, features and advantages of the present invention more clearly understood, the present invention will be described in detail with reference to the accompanying drawings and detailed description. In addition, the embodiments and features of the embodiments of the present application may be combined with each other without conflict. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, and the described embodiments are merely some embodiments, rather than all embodiments, of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work all belong to the protection scope of the present invention.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used herein in the description of the invention is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention.

Example 1

The utility model provides a carousel device that can be used to production heating coil, includes carousel body 1 and chucking mechanism, is equipped with chucking part 12 on the carousel body 1 and is used for installing centrifugal casting equipment's installation department 11, and chucking part 12 and chucking mechanism butt, chucking mechanism have the removal route of keeping away from chucking part 12. When the turntable body 1 is not required to be clamped, the clamping mechanism leaves the turntable body 1 along the moving path, and the clamping is released. The clamping part 12 is arranged to be a concave structure which is arranged on the bottom surface of the turntable body 1. The recessed structure is arranged on the bottom surface of the turntable body 1, so that the clamping mechanism can be prevented from being wound with pipelines of other equipment, and the assembly interference range of the turntable 1 is reduced. The recessed structure comprises an inner concave surface arranged on the turntable body 1 and a second sleeve body 5 embedded in the inner concave surface, the second sleeve body 5 is detachably connected with the turntable body 1, and the closing-up section 211 is abutted to the inner surface of the second sleeve body 5. Through setting up the second cover body 5, then more deformation of sunk structure takes place on the second cover body 5, and when the second cover body 5 warp too big and can not cooperate with binding off section 211 again, change the second cover body 5 can, reduced the maintenance degree of difficulty of carousel body 1. In this embodiment, the concave surface is provided as a blind hole on the bottom surface of the turntable body 1.

As a further preferred embodiment, the chucking mechanism includes a chucking rod 21, the chucking rod 21 having a moving path, i.e., the chucking rod 21 being movable along the moving path; one end of the clamping rod 21 close to the recessed structure is provided with a closing section 211, as shown in fig. 1 to 3, the closing section 211 in this embodiment is set to be a frustum structure, the closing section 211 abuts against the recessed structure, and the closing section 211 gradually decreases along the direction close to the recessed structure. The gradually reduced closing section 211 makes the acting force acting on the closing section 211 offset each other in the horizontal direction, so that the reaction force of the concave structure abutting against the closing section 211 is also reduced, and the vibration of the whole turntable body 1 is reduced.

As a further preferred embodiment, a driving member 3 for driving the clamping rod 21 to move along the moving path is further included; still including the first set of body 4 of cover on chucking pole 21, first set of body 4 extends the setting along the direction of moving path, the internal surface and the chucking pole 21 sliding connection of first set of body 4. Through setting up the first cover body 4, can reduce the radial of chucking pole 21 and rock, alleviate the influence of rocking of chucking pole 21 to turntable body 1.

In a further preferred embodiment, the second sleeve 5 has an extension 51 which extends into the inner recess, and a first gap is provided between the outer wall surface of the extension 51 and the inner wall surface of the inner recess. The first gap is shown as L1 in fig. 3. Through setting up first clearance, the second cover body 5 also can keep the cooperation with interior concave surface after leading to the outer wall to warp in long-term the use, has improved the life of carousel body 1.

As a further preferred embodiment, the inner wall surface of the recessed structure is arranged to be gradually reduced in a direction away from the fastening rod 21, and the inner surface of the recessed structure abuts against the outer wall surface of the closing-in section 211. The inner wall face of the concave structure is gradually reduced along the direction far away from the clamping rod 21, the matching area is increased, the stability of matching with the clamping rod 21 is improved, and the vibration of the turntable body 1 is further reduced.

As a further preferred embodiment, the distance from the chucking part 12 to the center of the turntable body 1 is larger than the distance from the mounting part 11 to the center of the turntable body 1, the distance from the chucking part 12 to the center of the turntable body 1 is shown as D2 in fig. 1, and the distance from the mounting part 11 to the center of the turntable body 1 is shown as D1 in fig. 1. D2 is larger than D1, the chucking mechanism can provide larger torque with lower equipment requirement, guarantee chucking effect of the turntable body 1 and effectively reduce manufacturing cost of the chucking mechanism.

As a further preferred embodiment, the turntable body further comprises a connecting flange 6 and a shaft body 7 for driving the turntable body 1 to rotate, wherein the connecting flange 6 is sleeved on the shaft body 7, and the connecting flange 6 is fixedly connected with the shaft body 7; the connection flange 6 has a flange portion 61 abutting against the bottom surface of the turntable body 1, and a fixing structure is provided between the outer edge of the flange portion 61 and the turntable body 1. The connecting flange 6 provides a larger contact area, better counteracts the vibration of the turntable body 1, and effectively improves the casting quality of the centrifugal casting equipment installed on the installation part 11.

As a further preferred embodiment, the fixing structure includes a connecting hole 8 penetrating through the turntable body 1 and the connecting flange 6, and further includes a bolt arranged on the connecting hole 8, a second gap is arranged between a side wall of a body of the bolt and a wall surface of the connecting hole 8, the second gap provides a vibration buffering space, the influence of vibration of the turntable body 1 on the bolt is reduced, and the service life of the fixing structure is prolonged.

The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention in any way, so that any modification, equivalent change and modification made by the technical spirit of the present invention to the above embodiments do not depart from the technical solution of the present invention, and still fall within the scope of the technical solution of the present invention.

Claims

1. The utility model provides a carousel device that can be used to production heating coil, its characterized in that, includes and changes disk body and chucking mechanism, be equipped with the chucking part on the commentaries on classics disk body and be used for installing the installation department of centrifugal casting equipment, the chucking part with the chucking mechanism butt, chucking mechanism has and keeps away from the removal route of chucking part.

2. The rotary table apparatus for producing heat-generating coils as claimed in claim 1, wherein the clamping portion is provided as a recessed structure, and the recessed structure is provided on the bottom surface of the rotary table body.

3. The rotary table apparatus useful for producing heat generating coils of claim 2, wherein said chucking mechanism includes a chucking rod having said moving path; the clamping rod is close to one end of the concave structure and is provided with a closing section, the closing section is abutted to the concave structure, and the closing section is gradually reduced along the direction close to the concave structure.

4. The rotary pan apparatus useful for producing heat-generating coils of claim 3, further comprising a drive member for driving the chucking rods along the movement path; still establish including the cover the first cover body on the chucking pole, first cover body is followed the direction of removal route extends the setting, the internal surface of the first cover body with chucking pole sliding connection.

5. The rotary table device for producing heating coils as claimed in claim 3, wherein the concave structure comprises an inner concave surface disposed on the rotary table body and a second cover body embedded in the inner concave surface, the second cover body is detachably connected to the rotary table body, and the closing section abuts against the inner surface of the second cover body.

6. The rotary table apparatus for producing heat-generating coils as claimed in claim 5, wherein the second sleeve has an extending section extending into the inner concave surface, and a first gap is provided between an outer wall surface of the extending section and an inner wall surface of the inner concave surface.

7. The rotary pan apparatus for producing heat-generating coils according to any one of claims 3 to 6, wherein the inner wall surface of the recessed structure is arranged to be gradually reduced in a direction away from the clamping rod, and the inner surface of the recessed structure abuts against the outer wall surface of the mouth-closing section.

8. The rotary table apparatus for producing heat generation coil pipe according to claim 1, wherein the distance from the chucking part to the center of the rotary table body is larger than the distance from the mounting part to the center of the rotary table body.

9. The rotary table device for producing the heating coil according to claim 1, further comprising a connecting flange and a shaft body for driving the rotary table body to rotate, wherein the connecting flange is sleeved on the shaft body, and the connecting flange is fixedly connected with the shaft body; the connecting flange is provided with a flange part which is abutted against the bottom surface of the turntable body, and a fixing structure is arranged between the outer edge of the flange part and the turntable body.

10. The turntable device for producing heat-generating coils of claim 9, wherein the fixing structure includes a connecting hole penetrating through the turntable body and the connecting flange, and further includes a bolt disposed on the connecting hole, and a second gap is provided between a side wall of a rod body of the bolt and a wall surface of the connecting hole.