CN210638512U

CN210638512U - Special electric furnace for silverware processing

Info

Publication number: CN210638512U
Application number: CN201920810662.3U
Authority: CN
Inventors: 王世顺
Original assignee: Zhaoyuan Yuanyin Silver Industry Co ltd
Current assignee: Zhaoyuan Yuanyin Silver Industry Co ltd
Priority date: 2019-05-31
Filing date: 2019-05-31
Publication date: 2020-05-29
Anticipated expiration: 2029-05-31

Abstract

The utility model discloses a special electric stove for silverware processing, it belongs to silverware processing technology field. Including electric stove, bell and support, electric stove fixed mounting is at the upper surface of support, the side fixed mounting of electric stove has the device that opens and shuts, the bell is through opening and shutting device and electric stove swing joint, the device that opens and shuts is including installation piece and turning block, installation piece fixed mounting is on the right side of electric stove, the rotation chamber has been seted up to the inside of fixed block, the equal fixed mounting in the left and right sides in the chamber wall of rotation chamber has primary shaft, two the inner wall fixedly connected with worm of primary shaft, the right-hand member of worm is worn out and is rotated chamber fixedly connected with carousel, all install two secondary shaft bearings, four on the chamber wall around rotating the chamber the inner wall fixedly connected with first pivot between two liang of secondary shaft bearings. The utility model discloses an above-mentioned isotructure's cooperation has realized conveniently opening and shutting the bell and has carried out the effect that silverware processed.

Description

Special electric furnace for silverware processing

Technical Field

The utility model relates to a silverware processing technology field specifically is a special electric stove for silverware processing.

Background

The silver ornament is a variety of ornaments made of silver, the silver is one of noble metals, the silver is silvery white, the silver ornament adopts various processing techniques, the processed silver ornament has various types, and the silver ornament is basically divided into 5 major types of ear ornaments, neck ornaments, hand ornaments, foot ornaments and clothes. In the modern silver smelting process, a silver ware special electric furnace is often adopted for silver smelting, for example, the silver ware special electric furnace disclosed in the Chinese patent CN206420311U has a large volume, and the furnace wall and the furnace cover are thick, so that the heat preservation and heating effects are good, but the furnace cover becomes too thick, and when silver smelting is carried out, the furnace cover needs to be repeatedly carried by a hand, so that the use is inconvenient, the silver smelting efficiency is influenced, and meanwhile, some safety accidents are easily caused. In summary, how to improve the existing electric furnace special for silverware processing to solve the problem that the furnace cover is inconvenient to open and close in the using process is a problem to be solved urgently by the technical personnel in the field.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a special electric stove for silverware processing possesses the convenient bell that opens and shuts and carries out the advantage that silverware processed, has solved the inconvenient problem that the bell that opens and shuts of traditional silverware processing electric stove carries out the use.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a special electric stove for silverware processing, includes electric stove, bell and support, electric stove fixed mounting is at the upper surface of support, the side fixed mounting of electric stove has the device that opens and shuts, the bell is through opening and shutting device and electric stove swing joint.

The device that opens and shuts is including installation piece and turning block, installation piece fixed mounting is on the right side of electric stove, the rotation chamber has been seted up to the inside of installation piece, the equal fixed mounting in the left and right sides in the chamber wall of rotation chamber has primary shaft, two the inner wall fixedly connected with worm of primary shaft, the right-hand member of worm wears out and rotates chamber fixedly connected with carousel, all install two secondary shafts on the chamber wall around rotating the chamber, four the first pivot of inner wall fixedly connected with between two liang of secondary shaft, the equal fixedly connected with worm wheel of the axle wall of two primary shafts, two the worm wheel all is connected with the meshing of worm, turning block fixed mounting is at the upper surface of bell, equal fixed mounting has two third bearings, four in the preceding back wall of turning block the inner wall fixedly connected with second pivot between two liang of third bearing, two fixed connection between the front end and the rear end of first pivot and the front end and the rear end of two second pivots and between the rear end There is a connecting rod.

Preferably, the lower surface of the furnace cover is fixedly connected with a high-temperature-resistant rubber pad.

Preferably, a reinforcing rib is fixedly connected between the lower surface of the mounting block and the right side of the electric furnace.

Preferably, the rotating block is fixedly arranged on the upper surface of the furnace cover close to the middle part of the furnace cover.

Preferably, the four connecting rods are arranged in parallel with each other.

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

one, the utility model discloses a set up four connecting rods and be parallel to each other between two liang, utilize the parallel principle of parallelogram opposite side to make the bell remain the horizontality throughout when removing.

Two, the utility model discloses a setting is opened and shut and is put, when needs are opened the bell, drives the worm through rotating the carousel and rotates, and the worm drives two worm wheel rotations rather than the meshing is connected, and two worm wheel rotations drive the connecting rod through rather than the first pivot of fixed connection to first pivot is the rotation center clockwise, thereby takes the bell to open, and the antiport carousel, the reverse function of above-mentioned structure to close the bell, realize conveniently opening and shutting the bell and carry out the effect that silverware was processed.

Drawings

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

FIG. 2 is a front sectional view of the structure of the present invention;

fig. 3 is a partial front sectional view of the present invention.

In the figure: 1-electric furnace, 2-furnace cover, 3-support, 4-opening and closing device, 5-mounting block, 6-rotating cavity, 7-first bearing, 8-worm, 9-rotating disc, 10-second bearing, 11-first rotating shaft, 12-worm wheel, 13-rotating block, 14-third bearing, 15-second rotating shaft, 16-connecting rod and 17-reinforcing rib.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1 to 3, the present invention provides a technical solution: the utility model provides a special electric stove for silverware processing, includes electric stove 1, bell 2 and

support

3, 1 fixed mounting of electric stove is in the upper surface of support 3, and the side fixed mounting of electric stove 1 has the device 4 that opens and shuts, and bell 2 is through opening and

shutting device

4 and 1 swing joint of electric stove, and the lower fixed surface of bell 2 is connected with high temperature resistant rubber pad, increases the leakproofness between bell 2 and electric stove 1.

The opening and closing device 4 comprises a mounting block 5 and a rotating block 13, the mounting block 5 is fixedly mounted on the right side of the electric furnace 1, a reinforcing rib 17 is fixedly connected between the lower surface of the mounting block 5 and the right side of the electric furnace 1, the reinforcing rib 17 is arranged to share the force of the furnace cover 2 borne by the mounting block 5, so that the connection between the mounting block 5 and the electric furnace 1 is more stable, a rotating cavity 6 is formed in the mounting block 5, first bearings 7 are fixedly mounted on the left side and the right side of the cavity wall of the rotating cavity 6, worms 8 are fixedly connected to the inner walls of the two first bearings 7, the right end of each worm 8 penetrates through the rotating cavity 6 and is fixedly connected with a rotating disc 9, two second bearings 10 are mounted on the front cavity wall and the rear cavity wall of the rotating cavity 6, first rotating shafts 11 are fixedly connected to the inner walls between every two second bearings 10, worm wheels 12 are fixedly connected to the, the turning block 13 is fixedly arranged on the upper surface of the furnace cover 2, the turning block 13 is fixedly arranged on the upper surface of the furnace cover 2 close to the middle part thereof, so that the stress is more uniform, the sealing connection structure of the furnace cover 2 is more stable, two third bearings 14 are fixedly arranged in the front and rear walls of the turning block 13, the inner walls of every two third bearings 14 are fixedly connected with second rotating shafts 15, the front ends and the rear ends of the two first rotating shafts 11 and the front ends and the rear ends of the two second rotating shafts 15 are fixedly connected with connecting rods 16, the four connecting rods 16 are arranged in parallel, the furnace cover 2 is always kept in a horizontal state when moving by utilizing the parallel quadrilateral opposite side parallel principle, through the opening and closing device 4, when the furnace cover 2 needs to be opened, the worm 8 is driven to rotate by the turning rotary disc 9, the worm 8 drives the two worm wheels 12 engaged with the worm to rotate, the two worm wheels 12, use first pivot 11 clockwise as the rotation center and rotate to take bell 2 to open, the antiport carousel 9, the reverse function of above-mentioned structure, thereby close bell 2, the realization conveniently opens and shuts bell 2 and carry out the effect that silverware was processed.

The working principle is as follows: when this a special electric stove for silverware processing uses, when bell 2 is opened to needs, drive worm 8 through rotating carousel 9 and rotate, worm 8 drives two worm wheel 12 rotations rather than the meshing is connected, two worm wheel 12 rotate through driving connecting rod 16 rather than the first pivot 11 of fixed connection, use first pivot 11 as the center of rotation clockwise rotation, thereby take bell 2 to open, antiport carousel 9, the reverse function of above-mentioned structure, thereby close bell 2, the realization conveniently opens and shuts bell 2 and carries out the effect that silverware processing.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a special electric stove for silverware processing, includes electric stove (1), bell (2) and support (3), electric stove (1) fixed mounting is on the upper surface of support (3), its characterized in that: an opening and closing device (4) is fixedly arranged on the side surface of the electric furnace (1), and the furnace cover (2) is movably connected with the electric furnace (1) through the opening and closing device (4);

the opening and closing device (4) comprises an installation block (5) and a rotating block (13), the installation block (5) is fixedly installed on the right side of the electric furnace (1), a rotating cavity (6) is formed in the installation block (5), first bearings (7) are fixedly installed on the left side and the right side of the cavity wall of the rotating cavity (6), worms (8) are fixedly connected to the inner walls of the two first bearings (7), the right end of each worm (8) penetrates out of the rotating cavity (6) and is fixedly connected with a rotating disc (9), two second bearings (10) are installed on the front cavity wall and the rear cavity wall of the rotating cavity (6), first rotating shafts (11) are fixedly connected to the inner walls of the four second bearings (10), worm wheels (12) are fixedly connected to the shaft walls of the two first rotating shafts (11), and the worm wheels (12) are connected with the worm gears (8) in a meshed mode, the utility model discloses a rotary furnace cover, including turning block (13), equal fixed mounting has two third bearings (14), four in the preceding back wall of turning block (13) equal fixed mounting of turning block (13) inner wall fixedly connected with second pivot (15), two between two liang of third bearing (14) fixedly connected with connecting rod (16) between the front end and the rear end of first pivot (11) and the front end and the rear end of two second pivots (15).

2. The special electric furnace for silversmithing as claimed in claim 1, wherein: the lower surface of the furnace cover (2) is fixedly connected with a high-temperature-resistant rubber pad.

3. The special electric furnace for silversmithing as claimed in claim 1, wherein: and a reinforcing rib (17) is fixedly connected between the lower surface of the mounting block (5) and the right side of the electric furnace (1).

4. The special electric furnace for silversmithing as claimed in claim 1, wherein: the rotating block (13) is fixedly arranged on the upper surface of the furnace cover (2) close to the middle part thereof.

5. The special electric furnace for silversmithing as claimed in claim 1, wherein: the four connecting rods (16) are arranged in parallel with each other.