CN219797952U - Radiant tube supporting device - Google Patents
Radiant tube supporting device Download PDFInfo
- Publication number
- CN219797952U CN219797952U CN202321095442.XU CN202321095442U CN219797952U CN 219797952 U CN219797952 U CN 219797952U CN 202321095442 U CN202321095442 U CN 202321095442U CN 219797952 U CN219797952 U CN 219797952U
- Authority
- CN
- China
- Prior art keywords
- radiant tube
- arc
- plate
- sliding
- supporting
- 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.)
- Active
Links
- 230000002457 bidirectional effect Effects 0.000 claims description 12
- 230000000712 assembly Effects 0.000 claims description 2
- 238000000429 assembly Methods 0.000 claims description 2
- 238000005485 electric heating Methods 0.000 description 5
- 230000000694 effects Effects 0.000 description 3
- 238000010438 heat treatment Methods 0.000 description 3
- 230000005484 gravity Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 239000000956 alloy Substances 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Landscapes
- Gas Burners (AREA)
Abstract
The utility model discloses a radiant tube supporting device, which relates to the field of radiant tubes. According to the utility model, the rotating plate, the clamping blocks, the positioning plate, the reset spring, the limiting rod, the telescopic rod and the supporting plate are arranged, when the radiant tube is required to be placed, the telescopic rod is pushed to enable the two arc-shaped supporting blocks to move simultaneously, so that the positions of the arc-shaped supporting blocks are adjusted, the arc-shaped supporting blocks do not need to be adjusted one by one in the adjusting mode, the adjusting is simpler, the clamping blocks are tightly attached to the outer wall of the radiant tube, the radiant tube is clamped and limited, the radiant tube is prevented from sliding off the device when the device is subjected to vibration, the stability of the radiant tube after the radiant tube is placed is improved, the arc-shaped supporting blocks are used for stably supporting the radiant tube, and then the limiting pins are inserted into corresponding holes to enable the positions of the arc-shaped supporting blocks to be fixed, so that the use safety of the device is improved.
Description
Technical Field
The utility model relates to the field of radiant tubes, in particular to a radiant tube supporting device.
Background
The electric heating element is sealed in the protective sleeve to be electrified to generate heat, and the sleeve indirectly radiates heat to the furnace lining and the processed workpiece, so that the electric heating element is widely applied to various heating furnaces in the heat treatment industry, and the electrothermal alloy material used in the radiant heating element has higher resistivity and high electrothermal conversion rate.
According to the utility model, when the electric heating radiant tube with the loop-shaped structure is supported, the distance between two groups of movable frame seats can be adjusted by moving, and then the electric heating radiant tube is placed on the arc-shaped supporting blocks, so that the electric heating radiant tubes with different lengths can be supported conveniently.
For the above-mentioned disclosure, the inventor believes that, because the radiant tube is mostly the U-shaped pipe, when the radiant tube needs to be put on the arc support block in the use, need the position of adjusting the arc support block one by one to be fit for placing the U-shaped pipe, and the process of adjusting the arc support block position is comparatively cumbersome, and when the radiant tube is put on the arc support block, only the arc support block contacts with the radiant tube bottom, makes the arc support block only support the radiant tube and be difficult to carry out spacing centre gripping to the radiant tube, and when the staff places other radiant tubes, the phenomenon that the radiant tube produced the landing easily when the support frame rocks is touched to the careless side support frame, the security of support frame when using has been reduced, and stability after the radiant tube is placed is reduced.
Disclosure of Invention
Based on the above, the utility model aims to provide a radiant tube supporting device so as to solve the technical problem that the radiant tube is poor in stability in placing an arc-shaped supporting block.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a radiant tube strutting arrangement, includes the bottom plate, two first spouts have been seted up at the top of bottom plate, two the inside of first spout all is provided with two first sliders, two install first support frame between the first slider, another two install the second support frame between the first slider, the second spout has all been seted up at the top of first support frame and the top of second support frame, the inside of second spout is equipped with three second sliders, the top of second slider is provided with clamping assembly, clamping assembly is including installing in the backup pad at second slider top, every two install the telescopic link between the backup pad, the locating plate is installed to top one side of backup pad, the revolving plate is installed through the pivot at the top of locating plate, one side of revolving plate is fixed with the clamp splice, be equipped with gag lever post and reset spring in the middle of the top of backup pad respectively, the spacing hole has been seted up to the surface of gag lever post, the outer wall of gag lever post has cup jointed arc support.
Through adopting above-mentioned technical scheme, when needing to adjust the clamping assembly position, promote the telescopic link and remove, the telescopic link drives the backup pad and removes to the position of the arc riding block of being convenient for adjusts, more conveniently fixes a position.
Further, a first fixing plate and a second fixing plate are respectively installed in the middle of the top of the bottom plate, and the first fixing plate is connected with a bidirectional screw rod through a bearing.
Through adopting above-mentioned technical scheme, the setting of first fixed plate conveniently makes two-way lead screw install on the surface, and conveniently rotates two-way lead screw when using.
Further, a first thread seat is fixed at the bottom of the first support frame, a second thread seat is fixed at the bottom of the second support frame, and a rotary hand wheel is installed at one end of the bidirectional screw rod.
Through adopting above-mentioned technical scheme, when rotating rotatory hand wheel, rotatory hand wheel drives two-way lead screw and rotates, and two-way lead screw drives first screw thread seat and second screw thread seat and moves in opposite directions.
Further, a limit screw hole is formed in the other side of the top of the supporting plate, and the supporting plate is in sliding connection with the second sliding groove through the second sliding block.
Through adopting above-mentioned technical scheme, more convenient left and right movement to the backup pad makes it more effectual transfer to the assigned position, and the screw is spacing to the backup pad, lets it can not remove.
Further, the clamping blocks are arc-shaped, and the top ends of the reset springs are connected with the arc-shaped supporting blocks.
Through adopting above-mentioned technical scheme, in order to make the clamp splice can more inseparable contact radiant tube surface for the radiant tube is more stable, and reset spring is in order to let the arc riding block reset, makes things convenient for the use next time.
Further, the limiting rod is in sliding connection with the arc-shaped supporting blocks, and a limiting block is arranged at the top end of the limiting rod.
Through adopting above-mentioned technical scheme, sliding connection is in order to lead arc riding block for only can reciprocate, and the setting of stopper is spacing when upwards moving arc riding block.
Further, the first support frame and the second support frame are both connected with the first sliding chute in a sliding mode through the first sliding block, and the first thread seat and the second thread seat are both sleeved on the outer wall of the bidirectional screw rod.
Through adopting above-mentioned technical scheme, first screw thread seat and second screw thread seat remove in opposite directions, drive first support frame and second support frame simultaneously and remove in opposite directions, conveniently adjust the position and place the radiant tube.
In summary, the utility model has the following advantages:
according to the utility model, the rotating plate, the clamping blocks, the positioning plate, the reset spring, the limiting rod, the telescopic rod and the supporting plate are arranged, when the radiant tube is required to be placed, the telescopic rod is pushed to enable the two arc-shaped supporting blocks to move simultaneously, so that the positions of the arc-shaped supporting blocks are adjusted, the arc-shaped supporting blocks do not need to be adjusted one by one in the adjusting mode, the adjusting is simpler, the adjusting efficiency of the arc-shaped supporting blocks is improved, when the radiant tube is placed on the arc-shaped supporting blocks, the arc-shaped supporting blocks move downwards under the influence of gravity, the reset spring is extruded by the arc-shaped supporting blocks when the arc-shaped supporting blocks move downwards, and meanwhile, the rotating plate rotates under the pressure effect, so that the clamping blocks cling to the outer wall of the radiant tube, the radiant tube is clamped and limited, the radiant tube is prevented from sliding down from the device when the radiant tube is vibrated, the stability after the radiant tube is placed is improved, the arc-shaped supporting blocks stably support the radiant tube, and then the limiting pins are inserted into corresponding holes to fix the positions of the arc-shaped supporting blocks.
Drawings
FIG. 1 is a schematic overall perspective view of the present utility model;
FIG. 2 is a schematic perspective view of a clamping assembly according to the present utility model;
FIG. 3 is a schematic view of a clamping structure of the clamping assembly of the present utility model;
FIG. 4 is a schematic view of the front structure of the clamping assembly of the present utility model;
in the figure: 1. a bottom plate; 2. a first support frame; 3. a second support frame; 4. rotating a hand wheel; 5. a two-way screw rod; 6. a first fixing plate; 7. a first slider; 8. a clamping assembly; 801. a rotating plate; 802. clamping blocks; 803. a positioning plate; 804. a return spring; 805. a limit rod; 806. a limiting hole; 807. a telescopic rod; 808. a limiting pin; 809. a support plate; 9. a first chute; 10. a first screw seat; 11. a second screw seat; 12. a second fixing plate; 13. a second chute; 14. a second slider; 15. arc-shaped support blocks; 16. limiting screw holes; 17. and (5) a screw.
Description of the embodiments
The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. The embodiments described below by referring to the drawings are illustrative only and are not to be construed as limiting the utility model.
Hereinafter, an embodiment of the present utility model will be described in accordance with its entire structure.
The utility model provides a radiant tube strutting arrangement, as shown in fig. 1, fig. 2 and fig. 3, including bottom plate 1, two first spouts 9 have been seted up at the top of bottom plate 1, the inside of two first spouts 9 all is provided with two first sliders 7, install first support frame 2 between two first sliders 7, install second support frame 3 between two other first sliders 7, second spout 13 has all been seted up at the top of first support frame 2 and the top of second support frame 3, the inside of second spout 13 is equipped with three second slider 14, the top of second slider 14 is provided with clamping assembly 8, first support frame 2 and second support frame 3 all cup joint in the outer wall of two-way lead screw 5 through first slider 7 and first spout 9 sliding connection, first screw thread seat 10 and second screw thread seat 11 move in opposite directions, drive first support frame 2 and second support frame 3 simultaneously and move in opposite directions, the convenient adjustment position.
Specifically, clamping assembly 8 is including installing in the backup pad 809 at second slider 14 top, install telescopic link 807 between every two backup pads 809, when needs adjustment clamping assembly 8 position, promote telescopic link 807 and remove, telescopic link drives backup pad 809 and removes, thereby be convenient for adjust the position of arc support 15, more conveniently fix a position, locating plate 803 is installed to top one side of backup pad 809, rotating plate 801 is installed through the pivot in the top of locating plate 803, one side of rotating plate 801 is fixed with clamp splice 802, be equipped with gag lever post 805 and reset spring 804 in the middle of the top of backup pad 809 respectively, spacing hole 806 has been seted up to the surface of gag lever post 805, arc support 15 has been cup jointed to the outer wall of gag lever post 805, arc support 15 moves down and can extrude reset spring 804, simultaneously rotating plate 801 also can rotate under the pressure effect, make clamp splice 802 hug closely the radiant tube outer wall, make it fix the position of arc support 15 later, backup pad 809 passes through second slider 14 and second spout 13 sliding connection, more conveniently move about backup pad 809, make it can more effective to adjust to the assigned position, clamp splice 802, reset spring 804 can be more closely contact with the arc support 15, make the surface of arc support 804, make the arc support 15 more convenient for the arc support 15, make the surface contact with the arc, and make the arc support 15 more stable and make the arc support 15.
Referring to fig. 1, fig. 2, fig. 3 and fig. 4, a first fixing plate 6 and a second fixing plate 12 are respectively installed in the middle of the top of the bottom plate 1, the first fixing plate 6 is connected with a bidirectional screw rod 5 through a bearing, the bidirectional screw rod 5 is conveniently installed on the surface by the arrangement of the first fixing plate 6, and the bidirectional screw rod 5 is conveniently rotated during use, a first thread seat 10 is fixed at the bottom of the first supporting frame 2, a second thread seat 11 is fixed at the bottom of the second supporting frame 3, a rotary hand wheel 4 is installed at one end of the bidirectional screw rod 5, when the rotary hand wheel 4 rotates, the bidirectional screw rod 4 drives the bidirectional screw rod 5 to rotate, the bidirectional screw rod 5 drives the first thread seat 10 and the second thread seat 11 to move oppositely, a limit screw hole 16 is formed in the other side of the top of the supporting plate 809, a screw 17 is arranged in the limit screw hole 16, the support plate 809 is limited by the screw 17, the limit rod 805 is not moved, the limit rod 805 is slidably connected with an arc supporting block 15, the top end of the limit rod 805 is provided with a limit block, the limit block is slidably connected for guiding the arc supporting block, and the limit block can only move up and down.
The implementation principle of the embodiment is as follows: firstly, the worker adjusts the position of the arc-shaped supporting block 15 before installing the radiant tube, the worker pushes the telescopic rod 807 to enable the two clamping assemblies to move simultaneously, after six movements are completed, then screws 17 are screwed into the limiting screw holes 16 so as to limit the supporting plate 809, then the rotating hand wheel 4 is rotated, the rotating hand wheel 4 drives the two-way screw rod 5 to rotate, the two-way screw rod 5 rotates so that the first thread seat 10 and the second thread seat 11 move towards each other, at the moment, the first supporting rod 2 and the second supporting rod 3 are driven to move towards each other and reach the designated position, then the radiant tube is placed on the arc-shaped supporting block 15, the arc-shaped supporting block 15 moves downwards under the influence of gravity, the arc-shaped supporting block 15 can extrude the reset spring 804, meanwhile, the rotating plate 801 also rotates under the pressure effect, so that the clamping block 802 is tightly attached to the outer wall of the radiant tube so as to limit the radiant tube, and then the limiting pin 808 is inserted into the corresponding limiting hole 806 so as to fix the position of the arc-shaped supporting block 15, and the arc-shaped supporting block 15 supports the radiant tube.
Although embodiments of the utility model have been shown and described, the detailed description is to be construed as exemplary only and is not limiting of the utility model as the particular features, structures, materials, or characteristics may be combined in any suitable manner in any one or more embodiments or examples, and modifications, substitutions, variations, etc. may be made in the embodiments as desired by those skilled in the art without departing from the principles and spirit of the utility model, provided that such modifications are within the scope of the appended claims.
Claims (7)
1. A radiant tube support device comprising a base plate (1) characterized in that: two first sliding grooves (9) are formed in the top of the bottom plate (1), two first sliding blocks (7) are arranged in the first sliding grooves (9), two first supporting frames (2) are arranged between the first sliding blocks (7), a second supporting frame (3) is arranged between the first sliding blocks (7), second sliding grooves (13) are formed in the top of the first supporting frames (2) and the top of the second supporting frame (3), three second sliding blocks (14) are arranged in the second sliding grooves (13), clamping assemblies (8) are arranged at the tops of the second sliding blocks (14), each clamping assembly (8) comprises a supporting plate (809) arranged at the tops of the second sliding blocks (14), a telescopic rod (807) is arranged between each two supporting plates (809), a positioning plate (803) is arranged on one side of the tops of each supporting plate (809), a rotating plate (801) is arranged on the top of each positioning plate through a rotating shaft, one side of each rotating plate (801) is fixedly provided with a clamping block (802), a reset spring (805) is arranged on the top of each supporting plate (805), a reset spring (805) is arranged on the outer surface of each supporting plate (805), the outer wall of the limit rod (805) is sleeved with an arc-shaped supporting block (15).
2. A radiant tube support apparatus as claimed in claim 1 wherein: the middle of the top of the bottom plate (1) is provided with a first fixing plate (6) and a second fixing plate (12) respectively, and the first fixing plate (6) is connected with a bidirectional screw rod (5) through a bearing.
3. A radiant tube support apparatus as claimed in claim 2 wherein: the bottom of first support frame (2) is fixed with first screw thread seat (10), the bottom of second support frame (3) is fixed with second screw thread seat (11), rotatory hand wheel (4) are installed to one end of two-way lead screw (5).
4. A radiant tube support apparatus as claimed in claim 1 wherein: limiting screw holes (16) are formed in the other side of the top of the supporting plate (809), and the supporting plate (809) is connected with the second sliding groove (13) in a sliding mode through the second sliding block (14).
5. A radiant tube support apparatus as claimed in claim 1 wherein: the clamping blocks (802) are arc-shaped, and the top ends of the reset springs (804) are connected with the arc-shaped supporting blocks (15).
6. A radiant tube support apparatus as claimed in claim 1 wherein: the limiting rod (805) is in sliding connection with the arc-shaped supporting block (15), and a limiting block is arranged at the top end of the limiting rod (805).
7. A radiant tube support apparatus as claimed in claim 3 wherein: the first support frame (2) and the second support frame (3) are both connected with the first sliding groove (9) in a sliding mode through the first sliding block (7), and the first thread seat (10) and the second thread seat (11) are both sleeved on the outer wall of the bidirectional screw rod (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321095442.XU CN219797952U (en) | 2023-05-09 | 2023-05-09 | Radiant tube supporting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321095442.XU CN219797952U (en) | 2023-05-09 | 2023-05-09 | Radiant tube supporting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219797952U true CN219797952U (en) | 2023-10-03 |
Family
ID=88153382
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321095442.XU Active CN219797952U (en) | 2023-05-09 | 2023-05-09 | Radiant tube supporting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219797952U (en) |
-
2023
- 2023-05-09 CN CN202321095442.XU patent/CN219797952U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN208005067U (en) | A kind of automobile front door frame welding fixture | |
| CN211937053U (en) | Auxiliary centrifugal tube clamping device for nitrogen blowing instrument | |
| CN219797952U (en) | Radiant tube supporting device | |
| CN110654015A (en) | Bending device is used in plastic tubing processing | |
| CN207087217U (en) | A kind of Work fixing device of butt welding machine | |
| CN109895024A (en) | A kind of headlight for vehicles light dimming electric motor sealing ring assemble mechanism | |
| CN215902786U (en) | Leaf spring lug hole adds clamping apparatus | |
| CN115156808A (en) | Curved surface unit multi-surface welding fixing device and fixing method thereof | |
| CN109272832B (en) | Experimental device for conveniently adjusting inclination angle for college physical potential energy experiment | |
| CN210336864U (en) | Inferior gram force board bender of rupture is evenly prevented in heating | |
| CN219458261U (en) | Wire welding device | |
| CN216555945U (en) | Pipe strap convenient to adjust | |
| CN219616872U (en) | Gear machining clamp | |
| CN220551987U (en) | Flexible floor heating pipe installation limiting part | |
| CN219685399U (en) | Water heating pipe installation equipment | |
| CN219692478U (en) | Connecting device for heating ventilation pipe | |
| CN210700744U (en) | Putting base for spraying of frame beam piece mold | |
| CN221199557U (en) | Ultrasonic guided wave flaw detection device for insulator defects | |
| CN220867298U (en) | Clamp for coating glass substrate | |
| CN216819192U (en) | Electric leakage pipeline repairing device for electrical engineering and automation thereof | |
| CN220771400U (en) | Fixing assembly for hot air gun | |
| CN209783571U (en) | Simple screw rotor lead detection device | |
| CN218052008U (en) | Surface grinding and polishing equipment for copper tile processing | |
| CN210399848U (en) | Heating device | |
| CN220131227U (en) | Positioning full disc feeding mechanism of disc arranging device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |