CN210908602U - Fixed bonding device of elema - Google Patents
Fixed bonding device of elema Download PDFInfo
- Publication number
- CN210908602U CN210908602U CN201921372980.2U CN201921372980U CN210908602U CN 210908602 U CN210908602 U CN 210908602U CN 201921372980 U CN201921372980 U CN 201921372980U CN 210908602 U CN210908602 U CN 210908602U
- Authority
- CN
- China
- Prior art keywords
- silicon carbide
- welding
- elema
- carbide rod
- seat
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 238000003466 welding Methods 0.000 claims abstract description 56
- HBMJWWWQQXIZIP-UHFFFAOYSA-N silicon carbide Chemical compound [Si+]#[C-] HBMJWWWQQXIZIP-UHFFFAOYSA-N 0.000 claims abstract description 52
- 229910010271 silicon carbide Inorganic materials 0.000 claims abstract description 52
- 238000007493 shaping process Methods 0.000 claims abstract description 10
- 210000003437 trachea Anatomy 0.000 claims description 7
- HSFWRNGVRCDJHI-UHFFFAOYSA-N alpha-acetylene Natural products C#C HSFWRNGVRCDJHI-UHFFFAOYSA-N 0.000 claims description 4
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 4
- 125000002534 ethynyl group Chemical group [H]C#C* 0.000 claims description 4
- 229910052760 oxygen Inorganic materials 0.000 claims description 4
- 239000001301 oxygen Substances 0.000 claims description 4
- 238000000034 method Methods 0.000 description 5
- 238000009434 installation Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 239000012770 industrial material Substances 0.000 description 1
- 239000002440 industrial waste Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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- Ceramic Products (AREA)
Abstract
The utility model discloses a silicon carbide rod fixing and bonding device, which comprises a base, an outer chute, a first fixing plate and a placing seat, wherein the outer chute is arranged at the upper part of one end of the base, a movable pin is arranged in the outer chute, the movable pin is arranged at the bottom of the first fixing plate, a supporting plate is arranged between the first fixing plate, a first fastening piece is arranged on the supporting plate, a placing seat is arranged in the inner chute, a first silicon carbide rod is arranged on the placing seat and the first fastening piece, a fixing plate and a fixing seat are arranged at the upper part of the other end of the base, a second fastening piece is arranged on the fixing plate, a second silicon carbide rod is arranged on the second fastening piece and the fixing seat, a welding sleeve is arranged outside the contact part of the second silicon carbide rod and the first silicon carbide rod, a welding nozzle is arranged on the inner surface of the welding sleeve, a shaping block is arranged inside the contact part of the first silicon carbide rod and the second silicon carbide rod, and the, and the bonded silicon carbide rod has good quality and does not influence the service life.
Description
Technical Field
The utility model belongs to the technical field of the production of elema, especially, relate to a fixed bonding device of elema.
Background
The silicon carbide rod is always an indispensable material in the industry, along with the development of living standard of people, the use of the silicon carbide rod is more frequent, the characteristics of high temperature resistance and large resistance of the silicon carbide rod become essential industrial materials in a plurality of heating devices, however, in different devices, the silicon carbide rods with different specification lengths are needed, the produced silicon carbide rod needs to be cut, the silicon carbide rods left after cutting are mostly used as industrial wastes, the resource waste situation is caused, the old silicon carbide rod bonding device is easy to shake in the bonding process, the bonding precision is low, the service life of the bonded silicon carbide rod is shortened, and the silicon carbide rod can not be used continuously even, so that the silicon carbide rod fixing and bonding device which is convenient to use is needed urgently.
Disclosure of Invention
An object of the utility model is to provide a bonding device is fixed to elema, the device simple structure, make simple installation, the workman can carry out effectual bonding to the elema at the in-process that uses the device, has high use value.
The purpose of the utility model is realized like this: a silicon carbide rod fixing and bonding device comprises a base, an outer side sliding groove, an inner side sliding groove, a first fixing plate, a placing seat and a welding support, wherein two outer side sliding grooves which are parallel to each other are arranged on the upper portion of one end of the base, a movable pin is arranged in the outer side sliding groove and is arranged at the bottom of the first fixing plate, a supporting plate is arranged between the first fixing plates, a first fastening fastener is arranged on the supporting plate, an inner side sliding groove is arranged between the outer side sliding grooves, the placing seat is arranged in the inner side sliding groove, a first silicon carbide rod is arranged on the placing seat and the first fastening fastener, a fixing plate and a fixing seat are arranged on the upper portion of the other end of the base, a supporting plate is arranged between the fixing plates, a second fastening fastener is arranged on the supporting plate, a second silicon carbide rod is arranged on the second fastening fastener and the fixing seat, a welding sleeve is arranged outside the contact position of the second silicon carbide rod and the first silicon carbide, welding sleeve internal surface set up the welding shower nozzle, welding sleeve set up on welding stent, welding stent in set up the trachea, welding sleeve pass through the trachea and be connected with acetylene cylinder, oxygen cylinder, the inside of first elema and second elema contact department set up the design piece, the design piece connect in electric telescopic handle's one end, the electric telescopic handle other end set up in the design support, the design support set up in the base.
The first fastening fastener and the second fastening fastener are consistent in structure and are composed of two semicircular fasteners with the same inner diameter, and the semicircular fasteners are connected through bolts.
The middle parts of the placing seat and the fixing seat are respectively provided with a groove, the inner diameter of the groove on the placing seat is consistent with the outer diameter of the first silicon carbide rod, and the outer diameter of the groove on the fixing seat is consistent with the outer diameter of the second silicon carbide rod.
The outer diameter of the shaping block is consistent with the inner diameters of the first silicon carbide rod and the second silicon carbide rod.
The inner diameter of the welding sleeve is set to be 1.5 to 2 times of the outer diameter.
The number of the welding nozzles is 4, and the welding nozzles are uniformly and annularly arranged in the welding sleeve.
The utility model discloses the beneficial effect who produces is:
1. the utility model discloses a tight closure fastener comprises two unanimous semi-circular fasteners of internal diameter, through bolted connection between two semi-circular fasteners, is convenient for on the one hand get and takes the elema, and on the other hand is through the fixed to the elema, has avoided leading to the not high condition of bonding precision because of rocking in bonding process.
2. The utility model discloses a welding shower nozzle is provided with 4, becomes even annular in the welding sleeve and arranges, can heat a plurality of directions of welding department simultaneously during the welding, makes the welded more abundant of elema, has improved the quality after the elema welding.
3. The utility model discloses an electric telescopic handle one end is connected the setting piece, and the external diameter and the elema internal diameter of setting piece are unanimous to avoided the elema to appear warping in welding process, leaded to the unable condition of welding back elema.
4. The utility model discloses an outside spout, inboard spout both ends set up the limiting plate, have avoided first fixed plate, have placed the seat and removed the condition of roll-off spout when the spout removes, have improved the security of workman's work.
Drawings
Fig. 1 is a schematic perspective view of the present invention.
Fig. 2 is a schematic top view of the present invention.
Fig. 3 is a schematic longitudinal sectional structure of the present invention.
Fig. 4 is a schematic view of the three-dimensional structure of the welding bracket and the welding sleeve of the present invention.
In the figure: 1. base 2, outside spout 3, inboard spout 4, first fixed plate 5, fixed plate 6, place seat 7, welding machine support 8, activity tip 9, backup pad 10, first fastening fastener 11, first elema 12, fixing base 13, second fastening fastener 14, second elema 15, welding sleeve 16, welding shower nozzle 17, trachea 18, acetylene cylinder 19, oxygen jar 20, shaping piece 21, electric telescopic handle 22, shaping support 23, bolt.
Detailed Description
The embodiments of the present invention will be further described with reference to the accompanying drawings.
Example 1
As shown in fig. 1-4, a silicon carbide rod fixing and bonding device comprises a base 1, an outer sliding groove 2, an inner sliding groove 3, a first fixing plate 4, a fixing plate 5, a placing seat 6, and a welding bracket 7, wherein two outer sliding grooves 2 parallel to each other are arranged on the upper portion of one end of the base 1, a movable pin 8 is arranged in each outer sliding groove 2, the movable pin 8 is arranged at the bottom of the first fixing plate 4, a supporting plate 9 is arranged between the first fixing plates 4, a first fastening fastener 10 is arranged on the supporting plate 9, the inner sliding groove 3 is arranged between the outer sliding grooves 2, the placing seat 6 is arranged in each inner sliding groove 3, a first silicon carbide rod 11 is arranged on each placing seat 6 and each first fastening fastener 10, a fixing plate 7 and a fixing seat 12 are arranged on the upper portion of the other end of the base 1, and a supporting plate 9 is arranged between the fixing plates 7, backup pad 9 on set up the second and tightly close fastener 13, fixing base 12 on set up second elema 14, second elema 14 and the outside welding sleeve 15 that sets up of contact department of first elema 11, 15 internal surfaces of welding sleeve set up welding shower nozzle 16, welding sleeve 15 set up on welding stent 7, welding stent 7 in set up trachea 17, welding sleeve 15 be connected with acetylene cylinder 18, oxygen tank 19 through trachea 17, the inside of contact department of first elema 11 and second elema 14 set up and decide type piece 20, type piece 20 connect in electric telescopic handle 21's one end, electric telescopic handle 21 other end set up in design support 22, design support 22 set up in base 1.
The first fastening fastener 11 and the second fastening fastener 14 have the same structure and are composed of two semicircular fasteners with the same inner diameter, and the semicircular fasteners are connected through bolts 23.
The middle parts of the placing seat 6 and the fixing seat 12 are respectively provided with a groove, the groove on the placing seat 6 is consistent with the outer diameter of the first silicon carbide rod 11, and the inner diameter of the groove on the fixing seat 12 is consistent with the outer diameter of the second silicon carbide rod 14.
The outer diameter of the shaping block 20 is consistent with the inner diameters of the first silicon carbide rod 11 and the second silicon carbide rod 14.
The inner diameter of the welding sleeve 15 is set to be 1.5 times of the outer diameters of the first silicon carbide rod 11 and the second silicon carbide rod 14.
The number of the welding nozzles 16 is uniformly 4, and the welding nozzles 16 are annularly arranged in the welding sleeve 15.
The utility model discloses when using: one end of the base is provided with two parallel outer side chutes, two parallel inner side chutes are arranged between the outer side chutes, movable pins are arranged in the outer side chutes, the movable pins are arranged on a first fixing plate, a supporting plate is arranged on the first fixing plate, and a first fastening fastener is arranged on the supporting plate; a placing seat is arranged on the inner side sliding groove, and a first silicon carbide rod is arranged on the placing seat and the first fastening piece; the other end of the base is provided with a fixed seat and a fixed plate, the fixed plate is provided with a supporting plate, the supporting plate is provided with a second fastening piece, the second fastening piece and the fixed seat are provided with a second silicon carbide rod, a shaping block is arranged inside the contact position of the second silicon carbide rod and the first silicon carbide rod, the shaping block is connected to one end of an electric telescopic rod, the electric telescopic rod is arranged on a shaping support, the shaping support is arranged on the base, a welding sleeve is arranged outside the contact position of the first silicon carbide rod and the second silicon carbide rod, and the inner surface of the welding sleeve is uniformly provided with 4 welding nozzles which are annularly arranged; the workman is using the device in-process, at first place first silicon carbide rod in first tight fastener, place on the seat, and with the bolt tightening on the first tight fastener, fix the silicon carbide rod, place the second silicon carbide rod on second tight fastener and fixing base, and with the bolt tightening on the second tight fastener, then remove first silicon carbide rod to suitable position through outside spout and inboard spout, then with electric telescopic handle with the design piece place in the inside of first silicon carbide rod and second silicon carbide rod contact department, reuse welding shower nozzle welds it, take out the design piece with electric telescopic handle earlier after the welding is accomplished, then loosen the bolt on first tight fastener and the second tight fastener, take off the welded silicon carbide rod can.
Generally, the utility model discloses simple structure, make simple installation, can effectually bond the elema, special welding shower nozzle setting moreover for the elema quality after bonding is good, and does not influence life, has very high use value.
Claims (6)
1. The utility model provides a fixed bonding device of elema, includes base, outside spout, inboard spout, first fixed plate, places seat, fixing base, base one end upper portion set up two outside spouts that are parallel to each other, outside spout in set up movable tip, movable tip set up in first fixed plate bottom, first fixed plate between set up the backup pad, the backup pad on set up first fastening fastener, outside spout between set up inboard spout, inboard spout in set up and place the seat, place seat, first fastening fastener on set up first elema, its characterized in that: base other end upper portion set up fixed plate, fixing base, the fixed plate between set up the backup pad, the backup pad on set up the second and tightly close the fastener, the second tightly close fastener, fixing base on set up the second elema, the contact department outside of second elema and first elema set up the welding sleeve, welding sleeve internal surface set up the welding shower nozzle, the welding sleeve set up on the welding stent, the welding stent in set up the trachea, the welding sleeve pass through the trachea and be connected with acetylene cylinder, oxygen cylinder, the inside of first elema and second elema contact department set up the design piece, the design piece connect in electric telescopic handle's one end, the electric telescopic handle other end set up in the design support, the design support set up in the base.
2. The apparatus of claim 1, wherein: the first fastening fastener and the second fastening fastener are consistent in structure and are composed of two semicircular fasteners with the same inner diameter, and the semicircular fasteners are connected through bolts.
3. The apparatus of claim 1, wherein: the middle parts of the placing seat and the fixing seat are respectively provided with a groove, the inner diameter of the groove on the placing seat is consistent with the outer diameter of the first silicon carbide rod, and the inner diameter of the groove on the fixing seat is consistent with the outer diameter of the second silicon carbide rod.
4. The apparatus of claim 1, wherein: the outer diameter of the shaping block is consistent with the inner diameters of the first silicon carbide rod and the second silicon carbide rod.
5. The apparatus of claim 1, wherein: the inner diameter of the welding sleeve is set to be 1.5 to 2 times of the outer diameter.
6. The apparatus of claim 1, wherein: the number of the welding nozzles is 4, and the welding nozzles are annularly arranged in the welding sleeve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921372980.2U CN210908602U (en) | 2019-08-22 | 2019-08-22 | Fixed bonding device of elema |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921372980.2U CN210908602U (en) | 2019-08-22 | 2019-08-22 | Fixed bonding device of elema |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210908602U true CN210908602U (en) | 2020-07-03 |
Family
ID=71355975
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921372980.2U Expired - Fee Related CN210908602U (en) | 2019-08-22 | 2019-08-22 | Fixed bonding device of elema |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210908602U (en) |
-
2019
- 2019-08-22 CN CN201921372980.2U patent/CN210908602U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200703 |