CN218613442U

CN218613442U - Single-end electrothermal tube clamping structure that polishes of heater

Info

Publication number: CN218613442U
Application number: CN202222532466.9U
Authority: CN
Inventors: 潘小英
Original assignee: Changzhou Zhensheng Smoke Machine Accessories Co ltd
Current assignee: Changzhou Zhensheng Smoke Machine Accessories Co ltd
Priority date: 2022-09-23
Filing date: 2022-09-23
Publication date: 2023-03-14
Anticipated expiration: 2032-09-23

Abstract

The utility model provides a single-end electrothermal tube centre gripping structure of polishing of heater, which comprises a base, chassis up end symmetry is equipped with the bracing piece, the up end of the support bar is equipped with the diaphragm, the diaphragm up end is equipped with the centre gripping subassembly, the terminal surface is equipped with the casing under the chassis, be equipped with electric motor in the casing, electric motor's output is equipped with the subassembly of polishing. The utility model discloses, can fix the electrothermal tube through setting up the centre gripping subassembly, through setting up the subassembly of polishing, can satisfy the electrothermal tube surface and polish, this equipment, simple to use only needs to put into the drum with the electrothermal tube and lock, can carry out the work of polishing, when polishing, can carry out abundant polishing to the electrothermal tube surface, promotes the quality and the efficiency of polishing, and the effectual electrothermal tube surface of having avoided after polishing has the phenomenon emergence of burr.

Description

Single-end electrothermal tube clamping structure that polishes of heater

Technical Field

The utility model relates to an electrothermal tube processing technology field specifically is a single-end electrothermal tube clamping structure that polishes of heater.

Background

The single-head electric heating tube is also called single-end electric heating tube or cartridge electric heating tube, it is a kind of electric heating tube, it is generally used for heating mould, the typical structure of single-head electric heating tube is identical to that of electric heating tube, it is generally composed of magnesium powder rod, sealing material, leading-out wire, filler, heating wire and external tube, the spiral heating wire and leading-out wire are positioned in the centre of external tube, its manufacturing process is that the spiral heating wire is passed through the seamless steel tube, copper tube or aluminium tube, its gap position is uniformly filled with insulating and heat-conducting oxidation medium, such as crystalline magnesium oxide powder (also can be used aluminium oxide or clean quartz etc.). Then, the pipe reducing machine is used for reducing the diameter of the pipe to enable an oxide medium to be compact, the isolation of the heating wire from air is ensured, the central position does not deviate to touch the pipe wall, so that the heating value per unit area can be increased by dozens of times, and the service life can be correspondingly prolonged to more than 10 years;

present cartridge electrothermal tube has been produced the back, the burr can exist to the outer wall, if not polish it, can influence follow-up selling, use, and after long-time use, cartridge electrothermal tube outer wall can generate a large amount of oxides, if not polish it and can influence the use, current grinding device, when polishing cartridge electrothermal tube, can only polish processing to cartridge electrothermal tube partly surface alone, processing thoroughly inadequately, completely, when meetting a large amount of cartridge electrothermal tubes and need process and polish, there is the inefficiency scheduling problem of polishing.

SUMMERY OF THE UTILITY MODEL

The utility model mainly provides a can all-round electrothermal tube of polishing, the centre gripping structure of polishing of single electrothermal tube of efficient heater has solved the grinding device who exists among the prior art, and the processing of polishing is thorough, complete inadequately, when meetting a large amount of cartridge electrothermal tubes and need process and polish, has the problem of the inefficiency of polishing.

In order to achieve the above object, the utility model provides a single-end electrothermal tube centre gripping structure of polishing of heater, which comprises a base, chassis up end symmetry is equipped with the bracing piece, the up end of the support bar is equipped with the diaphragm, the diaphragm up end is equipped with the centre gripping subassembly, the terminal surface is equipped with the casing under the chassis, be equipped with electric motor in the casing, electric motor's output is equipped with the subassembly of polishing.

Preferably, the following components: the polishing assembly comprises a cylinder arranged at the output end of the electric motor, a plurality of groups of mounting blocks are symmetrically arranged on the cylinder, limiting grooves recessed inwards are formed in one ends, close to each other, of the mounting blocks, and spring extrusion rods are movably connected in the limiting grooves.

Preferably: a plurality of spring extrusion pole is kept away from the one end of installation piece is equipped with the strip of polishing, the strip of polishing is equipped with the dull polish layer.

Preferably, the following components: the centre gripping subassembly is including installing the connecting block of diaphragm up end, be equipped with the circle piece in the connecting block, the circle piece inner wall is equipped with the internal thread groove.

Preferably, the following components: the internal thread inslot meshing has the screw rod, and the symmetry sets up the one end that the screw rod is close to each other is equipped with the clamp splice, and the symmetry sets up the one end that the clamp splice is close to each other is equipped with a plurality of clamp teeth.

Preferably, the following components: and one ends of the symmetrically arranged screw rods, which are far away from each other, are provided with turnplates.

Preferably: the chassis lower extreme plane symmetry is equipped with the dead lever, and the symmetry sets up the one end that the dead lever is close to each other is equipped with the fixed plate, the casing is installed the up end of fixed plate.

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

the utility model discloses a set up the centre gripping subassembly, can press from both sides tight, lock the electrothermal tube, avoid the electrothermal tube when polishing man-hour, the phenomenon that appears rocking, through setting up the subassembly of polishing, can insert the electrothermal tube in the drum, through pivoted strip and the dull polish layer of polishing, can the omnidirectional polish to the surface of electrothermal tube, it is efficient to polish, there can not be burr and oxide the outer wall of the electrothermal tube that polishes.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a top view of the polishing assembly of the present invention;

fig. 3 is an enlarged view of a of the present invention;

fig. 4 is an enlarged view of B of the present invention;

fig. 5 is an enlarged view of C of the present invention.

In the figure: 1. a chassis; 11. a support bar; 12. a transverse plate; 13. a housing; 131. an electric motor; 14. fixing the rod; 141. a fixing plate; 2. a clamping assembly; 21. connecting blocks; 22. a round block; 221. an internal thread groove; 23. a screw; 231. a clamping block; 232. clamping teeth; 233. a turntable; 3. polishing the assembly; 31. a cylinder; 32. mounting blocks; 321. a limiting groove; 322. a spring-loaded ram; 323. polishing the strips; 324. sanding layer; 4. an electric heating tube.

Detailed Description

In order to facilitate understanding of the present invention, the present invention will be described more fully with reference to the accompanying drawings, in which several embodiments of the present invention are shown, but the present invention can be implemented in different forms, and is not limited to the embodiments described in the text, but rather, these embodiments are provided to make the disclosure of the present invention more thorough and comprehensive.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may be present, and when an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present, as the terms "vertical", "horizontal", "left", "right" and the like are used herein for descriptive purposes only.

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, and the use of the terms herein in the specification of the present invention are for the purpose of describing particular embodiments only and are not intended to limit the present invention, and the use of the term "and/or" herein includes any and all combinations of one or more of the associated listed items.

The present invention will be described in further detail with reference to the accompanying drawings.

Referring to fig. 1-5, the utility model provides a single-end electrothermal tube 4 clamping structure that polishes of heater, including

chassis

1, 1 up end symmetry on chassis is equipped with

bracing piece

11, 11 up ends on bracing piece are equipped with diaphragm 12, the diaphragm 12 up end is equipped with

clamping component

2, 1 down end on chassis is equipped with casing 13, be equipped with electric motor 131 in the casing 13, electric motor 131's output is equipped with polishing component 3.

Please refer to fig. 1 and 2, the polishing assembly 3 includes a cylinder 31 installed at an output end of the electric motor 131, the cylinder 31 is symmetrically provided with a plurality of sets of mounting blocks 32, one end of the symmetrically arranged mounting blocks 32 close to each other is provided with a limiting groove 321 recessed inwards, a spring extrusion rod 322 is movably connected in the limiting groove 321, the plurality of sets of mounting blocks 32 are arranged in the cylinder 31, the spring extrusion rod 322 is arranged in the limiting groove 321 of the plurality of sets of mounting blocks 32, so as to push the polishing bar 323 and the frosting layer 324 to be close to the electric heating tube 4, one end of the plurality of spring extrusion rods 322 far from the mounting blocks 32 is provided with the polishing bar 323, the polishing bar 323 is provided with the frosting layer 324, and the polishing bar 323 and the frosting layer 324 can polish burrs and the frosting layer 324 on the outer wall of the electric heating tube 4, so as to polish the electric heating tube 4.

Please refer to fig. 3 and 4 again, the clamping assembly 2 includes a connecting block 21 mounted on the upper end surface of the horizontal plate 12, a circular block 22 is disposed in the connecting block 21, an inner threaded groove 221 is disposed on an inner wall of the circular block 22, the inner threaded groove 221 of the circular block 22 is capable of connecting with a screw 23, the screw 23 is engaged in the inner threaded groove 221, clamping blocks 231 are disposed at ends of the symmetrically disposed screws 23 close to each other, a plurality of clamping teeth 232 are disposed at ends of the symmetrically disposed clamping blocks 231 close to each other, and the clamping blocks 231 and the clamping teeth 232 can fix the electrothermal tube 4 under the action of the screw 23 close to each other.

Please refer to fig. 1 again, the ends of the symmetrically disposed screws 23 far away from each other are provided with a turntable 233, the turntable 233 can drive the screws 23 to rotate, so that the screws 23 approach or separate from each other

Please refer to fig. 1 again, the bottom surface of the chassis 1 is symmetrically provided with the fixing rods 14, one end of the symmetrically arranged fixing rods 14 close to each other is provided with the fixing plate 141, the housing 13 is mounted on the top surface of the fixing plate 141, and the fixing rods 14 and the fixing plate 141 can improve the stability of the device during operation.

The embodiment of the utility model provides a concrete operation mode as follows:

example 1:

when the electric heating tube 4 is used, the equipment is powered on, the electric heating tube 4 to be processed is inserted into the cylinder 31, when the electric heating tube 4 is inserted, the movable polishing strip 323 and the frosted layer 324 extrude the spring extrusion rod 322 towards the limiting groove 321, after the electric heating tube 4 is installed, the spring extrusion rod 322 exerts a counterforce to enable the frosted layer 324 to be in contact with the electric heating tube 4, at the moment, the turntable 233 is rotated, the turntable 233 drives the screw 23 to rotate, the screw 23 is matched with the internal thread groove 221, the two clamping blocks 231 and the clamping teeth 232 are close to each other, the upper end of the electric heating tube 4 is fixed, at the moment, the electric motor 131 is started, the cylinder 31 drives the polishing strip 323 and the frosted layer 324 to rotate, the outer surface of the electric heating tube 4 is polished, after polishing is completed, the limitation on the electric heating tube 4 is removed, and the electric heating tube 4 is taken out, and the work is completed.

It should be noted that: the processing and polishing method in embodiment 1 is not only suitable for processing burrs on the outer surface of the electrothermal tube 4, but also can polish oxides generated on the outer surface of the electrothermal tube 4 after long-term use.

The above description is taken as an example to describe the present invention with reference to the accompanying drawings, and it is obvious that the present invention is not limited by the above-mentioned manner, as long as the present invention is adopted, the method concept and the technical solution of the present invention are performed to perform this kind of insubstantial improvement, or the concept and the technical solution of the present invention are directly applied to other occasions without improvement, all within the protection scope of the present invention.

Claims

1. The utility model provides a single-end electrothermal tube clamping structure that polishes of heater, includes chassis (1), its characterized in that: the chassis (1) up end symmetry is equipped with bracing piece (11), bracing piece (11) up end is equipped with diaphragm (12), diaphragm (12) up end is equipped with centre gripping subassembly (2), the terminal surface is equipped with casing (13) under chassis (1), be equipped with electric motor (131) in casing (13), the output of electric motor (131) is equipped with the subassembly of polishing (3).

2. The grinding and clamping structure for the single-end electric heating tube of the heater as claimed in claim 1, wherein: polishing subassembly (3) is including installing drum (31) of the output of electric motor (131), drum (31) symmetry is equipped with multiunit installation piece (32), and the symmetry sets up the one end that installation piece (32) are close to each other is equipped with spacing groove (321) of inside concave yield, swing joint has spring extrusion pole (322) in spacing groove (321).

3. The structure for grinding and clamping the single-ended electric heating tube of the heater as claimed in claim 2, wherein: one end, far away from the mounting block (32), of the spring extrusion rods (322) is provided with a polishing strip (323), and the polishing strip (323) is provided with a frosting layer (324).

4. The grinding and clamping structure for the single-end electric heating tube of the heater as claimed in claim 3, wherein: the clamping assembly (2) comprises a connecting block (21) arranged on the upper end face of the transverse plate (12), a round block (22) is arranged in the connecting block (21), and an inner thread groove (221) is formed in the inner wall of the round block (22).

5. The structure for grinding and clamping the single-ended electrothermal tube of the heater as claimed in claim 4, wherein: screw rods (23) are engaged in the inner thread grooves (221), clamping blocks (231) are arranged at one ends, close to each other, of the screw rods (23) which are symmetrically arranged, and a plurality of clamping teeth (232) are arranged at one ends, close to each other, of the clamping blocks (231) which are symmetrically arranged.

6. The structure of claim 5, wherein the holding member comprises: and one ends of the symmetrically arranged screw rods (23) which are far away from each other are provided with rotating discs (233).

7. The grinding and clamping structure for the single-end electric heating tube of the heater as claimed in claim 1, wherein: the chassis is characterized in that fixing rods (14) are symmetrically arranged on the lower end face of the chassis (1), a fixing plate (141) is arranged at one end, close to each other, of the fixing rods (14) which are symmetrically arranged, and the shell (13) is arranged on the upper end face of the fixing plate (141).