CN215919501U - Roller carrier for welding heat exchanger - Google Patents
Roller carrier for welding heat exchanger Download PDFInfo
- Publication number
- CN215919501U CN215919501U CN202122381407.1U CN202122381407U CN215919501U CN 215919501 U CN215919501 U CN 215919501U CN 202122381407 U CN202122381407 U CN 202122381407U CN 215919501 U CN215919501 U CN 215919501U
- Authority
- CN
- China
- Prior art keywords
- linkage
- sliding plate
- plate
- frame
- frame plate
- 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
Images
Landscapes
- Lining Or Joining Of Plastics Or The Like (AREA)
Abstract
The utility model belongs to the field of roller frames, in particular to a roller frame for welding a heat exchanger, which aims at solving the problems that the prior roller frame is fixedly connected, is inconvenient to adjust the distance between two groups of rollers, is not suitable for welding and processing heat exchangers with different sizes and affects the use effect, and the utility model provides a scheme that the roller frame comprises a base body, wherein the top of the base body is fixedly provided with a rotary supporting seat, the top of the rotary supporting seat is rotatably provided with a frame plate, the frame plate is arranged in a hollow way, the inner wall of the bottom of the frame plate is provided with a driving sliding plate and a linkage sliding plate in a sliding way, and the tops of the driving sliding plate and the linkage sliding plate extend to the position which is flush with the top of the frame plate. The use effect is good, and the welding operation is time-saving and labor-saving.
Description
Technical Field
The utility model relates to the technical field of roller frames, in particular to a roller frame for welding a heat exchanger.
Background
Welding, also known as fusion or melt welding, is a process and technique for joining metals or other thermoplastic materials, such as plastics, in a heated, high temperature or high pressure manner, in which a welding carriage drives a cylindrical weldment in rotation by means of friction between the weldment and a driving roller, and a heat exchanger requires a roller carriage during welding.
The existing roller frame is fixedly connected, the distance between two groups of rollers is inconvenient to adjust, the roller frame is not suitable for welding heat exchangers with different sizes, and the using effect is influenced.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the defects that in the prior art, roller frames are fixedly connected, the distance between two groups of rollers is inconvenient to adjust, the roller frames are not suitable for welding processing of heat exchangers with different sizes, and the use effect is influenced, and provides a roller frame for welding a heat exchanger.
In order to achieve the purpose, the utility model adopts the following technical scheme:
the utility model provides a be used for heat exchanger welded gyro wheel frame, includes the pedestal, the top fixed mounting of pedestal has rotatory supporting seat, rotatory supporting seat's top is rotated and is installed the frame plate, the frame plate sets up for cavity, slidable mounting has drive slide and linkage slide on the bottom inner wall of frame plate, and the top of drive slide and linkage slide all extends to the position with frame plate top parallel and level, the equal fixed mounting in top of drive slide and linkage slide has concave shape frame, and the inside of two concave shape frames all rotates installs the gyro wheel, and the bottom of two concave shape frames all with the top sliding connection of frame plate, the last transmission of drive slide is connected with adjusting part.
Preferably, for the convenience of being suitable for not unidimensional heat exchanger's welding operation, adjusting part includes adjusting motor and adjusting screw, adjusting motor's the left side and the left side inner wall fixed mounting of frame plate, and the right-hand member of adjusting motor output shaft and adjusting screw's left end fixed mounting, adjusting screw's right-hand member runs through the left side of drive slide and extends to the right side of drive slide, and adjusting screw and drive slide threaded connection, adjusting screw and linkage slide transmission are connected.
Preferably, in order to improve linkage and transmission stability, the fixed cover in the outside of adjusting screw is equipped with drive bevel gear, rotate on the bottom inner wall of frame plate and install the universal driving shaft, and the fixed cover in the outside of universal driving shaft is equipped with linkage bevel gear and two linkage gears, linkage bevel gear and drive bevel gear mesh mutually, the left side fixed mounting of linkage slide has two linkage racks, and linkage rack meshes rather than corresponding linkage gear mutually.
Preferably, for the welding operation of heat exchanger labour saving and time saving more, rotatory mounting groove has been seted up at the top of rotatory supporting seat, and fixed mounting has the rotating electrical machines on the bottom inner wall of rotatory mounting groove, the top fixed mounting of rotating electrical machines output shaft has the rotation axis, and the top of rotation axis extends to the top and the fixed mounting of rotatory supporting seat has the rotary disk, the bottom fixed mounting of the top of rotary disk and frame plate, and the bottom of rotary disk and the top of rotatory supporting seat rotate to be connected.
Preferably, for the stability when improving the frame plate and rotating, the support ring is installed in the outside rotation of rotary supporting seat, and the equal fixed mounting in left side and the right side of support ring has the strengthening rib, the top of two strengthening ribs all with the bottom fixed mounting of frame plate.
Preferably, in order to make the accuracy of adjusting the operation higher, the front side fixed mounting of frame plate has the scale, and the range scope of scale is zero centimetre to fifty centimetres, seted up the spacing groove on the top inner wall of frame plate, and the length of spacing groove is unanimous with the range scope of scale.
The utility model has the beneficial effects that: the specifications of the rotating motor and the adjusting motor can be selected according to actual requirements, the working mode of the rollers is the prior art, when in use, the distance between the two rollers is adjusted according to the size of the heat exchanger, the switch of the adjusting motor is pressed down, the adjusting screw and the driving bevel gear are enabled to rotate along with the output shaft of the adjusting motor, the adjusting screw is in threaded connection with the driving sliding plate, the rotation of the adjusting screw can be converted into the transverse movement of the driving sliding plate, then the transverse movement of the driving sliding plate is converted into the transverse movement of the linkage sliding plate through the set meshing relation of the driving bevel gear and the linkage bevel gear and the meshing relation of the linkage gear and the linkage rack, the rotation of the adjusting screw can be converted into the transverse movement of the linkage sliding plate, the linkage sliding plate and the driving sliding plate transversely move towards the side close to each other or the side far away from each other, the purpose of adjusting the distance between the two rollers is achieved, and the adjusting operation can be more accurate through the set scale, in the welding process, the rotary motor can be started, the horizontal position of the heat exchanger is changed, welding is facilitated, compared with a roller frame welded by a conventional heat exchanger, the distance between two rollers can be automatically and accurately adjusted, the welding device is suitable for welding operation of heat exchangers with different sizes, the application range is wide, the use effect is good, and the welding operation is time-saving and labor-saving;
in order to solve the problem that the position stability of the frame plate is poor in the rotating process, the frame plate can be stably supported and limited through the support ring and the two reinforcing ribs, and the stability of the frame plate in the rotating process is improved;
in order to solve the problem that the position of driving slide and linkage slide is not convenient to fix a position, through two linkage racks that set up, when the left end of linkage rack and the right side contact of driving slide, the interval of two gyro wheels is in minimum distance, can be convenient for carry on spacingly, improves driven reliability.
Drawings
FIG. 1 is a perspective view of a partial structure of a roller frame for welding a heat exchanger according to the present invention;
FIG. 2 is a front view schematically illustrating a roller frame for welding a heat exchanger according to the present invention;
FIG. 3 is a top view of a linkage rack and linkage gear connection structure of a roller frame for heat exchanger welding according to the present invention;
fig. 4 is an enlarged schematic view of a part a of the roller frame for welding the heat exchanger according to the present invention in fig. 2.
In the figure: the device comprises a base body 1, a rotary supporting seat 2, a rotary mounting groove 3, a rotary motor 4, a rotary shaft 5, a frame plate 6, a support ring 7, a driving sliding plate 8, a linkage sliding plate 9, a concave frame 10, rollers 11, a scale 12, an adjusting motor 13, an adjusting screw 14, a driving bevel gear 15, a linkage shaft 16, a linkage bevel gear 17, a linkage gear 18 and a linkage rack 19.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
Example one
Referring to fig. 1-4, a roller frame for welding a heat exchanger comprises a base body 1, a rotary support seat 2 is fixedly installed at the top of the base body 1, the base body 1 and the rotary support seat 2 are both arranged in a cylindrical shape, so that the floor area can be reduced, a frame plate 6 is rotatably installed at the top of the rotary support seat 2, the frame plate 6 is arranged in a long strip shape, the frame plate 6 is arranged in a hollow shape, a driving sliding plate 8 and a linkage sliding plate 9 are slidably installed on the inner wall of the bottom of the frame plate 6, the inside of the frame plate 6 is slidably connected with the driving sliding plate 8 and the linkage sliding plate 9 through a sliding rail, the tops of the driving sliding plate 8 and the linkage sliding plate 9 extend to be parallel to the top of the frame plate 6, concave frames 10 are fixedly installed at the tops of the driving sliding plate 8 and the linkage sliding plate 9, rollers 11 are rotatably installed inside the two concave frames 10, and the working mode and specification of the rollers 11 are the prior art, the detailed description is omitted, the bottoms of the two concave frames 10 are slidably connected with the top of the frame plate 6, the two concave frames 10 can slide on the top of the frame plate 6, the driving sliding plate 8 is in transmission connection with an adjusting assembly, in order to facilitate the welding operation of heat exchangers with different sizes, the adjusting assembly comprises an adjusting motor 13 and an adjusting screw 14, the adjusting screw 14 is transversely arranged, the left side of the adjusting motor 13 and the inner wall of the left side of the frame plate 6 are fixedly installed, the right end of an output shaft of the adjusting motor 13 and the left end of the adjusting screw 14 are fixedly installed, the right end of the adjusting screw 14 penetrates through the left side of the driving sliding plate 8 and extends to the right side of the driving sliding plate 8, a threaded hole is formed in the driving sliding plate 8, the threaded hole is in threaded connection with the adjusting screw 14, the adjusting screw 14 is in threaded connection with the driving sliding plate 8, the adjusting screw 14 is in transmission connection with the linkage sliding plate 9, and in order to improve the linkage and the transmission stability, a driving bevel gear 15 is fixedly sleeved on the outer side of the adjusting screw 14, a linkage shaft 16 is rotatably arranged on the inner wall of the bottom of the frame plate 6, the linkage shaft 16 is vertically arranged and exists as a transmission piece, and the outer side of the linkage shaft 16 is fixedly sleeved with a linkage bevel gear 17 and two linkage gears 18, the linkage bevel gear 17 is engaged with the driving bevel gear 15, the left side of the linkage sliding plate 9 is fixedly provided with two linkage racks 19, the two linkage racks 19 are symmetrically arranged and respectively correspond to the two linkage gears 18, and the linkage racks 19 are engaged with the corresponding linkage gears 18, in order to improve the accuracy of the adjustment operation, the front side of the frame plate 6 is fixedly provided with the scale 12, the measuring range of the scale 12 is zero cm to fifty cm, the inner wall of the top of the frame plate 6 is provided with a limit groove, the length of the limit groove is consistent with the measuring range of the scale 12, and the tops of the driving sliding plate 8 and the linkage sliding plate 9 penetrate through the limit groove.
Example two
The following further improvements are made on the basis of the first embodiment:
in the utility model, in order to save more time and labor for the welding operation of the heat exchanger, the top of the rotary supporting seat 2 is provided with the rotary mounting groove 3, the rotary mounting groove 3 can be square or round, the inner wall of the bottom of the rotary mounting groove 3 is fixedly provided with the rotary motor 4, the top of an output shaft of the rotary motor 4 is fixedly provided with the rotary shaft 5, the top of the rotary shaft 5 extends to the upper part of the rotary supporting seat 2 and is fixedly provided with the rotary disk, the rotary shaft 5 and the rotary disk can drive the frame plate 6 to rotate, and further the position of the heat exchanger in the horizontal position is changed, so that the welding operation is more time-saving and labor-saving, the top of the rotary disk and the bottom of the frame plate 6 are fixedly arranged, and the bottom of the rotary disk is rotatably connected with the top of the rotary supporting seat 2.
In the utility model, in order to improve the stability of the frame plate 6 during rotation, the support ring 7 is rotatably mounted on the outer side of the rotary support seat 2, the reinforcing ribs are fixedly mounted on the left side and the right side of the support ring 7, and the tops of the two reinforcing ribs are fixedly mounted with the bottom of the frame plate 6.
When the device is used, firstly, the distance between the two rollers 11 is adjusted according to the size of the heat exchanger, the switch of the adjusting motor 13 is pressed down, the adjusting screw 14 and the driving bevel gear 15 rotate along with the output shaft of the adjusting motor 13, the rotation of the adjusting screw 14 can be converted into the transverse movement of the driving slide plate 8 due to the threaded connection of the adjusting screw 14 and the driving slide plate 8, then the transverse movement of the driving slide plate 8 can be converted into the transverse movement of the linkage slide plate 9 through the meshing relationship of the driving bevel gear 15 and the linkage bevel gear 17 and the meshing relationship of the linkage gear 18 and the linkage rack 19, the rotation of the adjusting screw 14 can be converted into the transverse movement of the linkage slide plate 9, the linkage slide plate 9 and the driving slide plate 8 transversely move towards the side close to each other or the side far away from each other, the purpose of adjusting the distance between the two rollers 11 can be achieved, the adjusting operation can be more accurate through the arranged scale 12, the rotating motor 4 can be started in the welding process, the position of the horizontal position of the heat exchanger is changed, welding is convenient, compared with a conventional roller carrier for welding the heat exchanger, the distance between the two rollers 11 can be automatically and accurately adjusted, the welding device is suitable for welding operation of heat exchangers with different sizes, the application range is wide, the using effect is good, and the welding operation is time-saving and labor-saving.
In the description of the present application, it should be further noted that, unless otherwise explicitly stated or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly and may include, for example, a fixed connection, a detachable connection, an integral connection, a mechanical connection, an electrical connection, a direct connection, a connection through an intermediate medium, and a connection between two elements. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art according to specific circumstances.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.
Claims (6)
1. A roller carrier for welding a heat exchanger comprises a base body (1), wherein a rotary supporting base (2) is fixedly arranged at the top of the base body (1), it is characterized in that the top of the rotary supporting seat (2) is rotatably provided with a frame plate (6), the frame plate (6) is arranged in a hollow way, a driving sliding plate (8) and a linkage sliding plate (9) are arranged on the inner wall of the bottom of the frame plate (6) in a sliding way, the tops of the driving sliding plate (8) and the linkage sliding plate (9) extend to be flush with the top of the frame plate (6), concave frames (10) are fixedly arranged at the tops of the driving sliding plate (8) and the linkage sliding plate (9), rollers (11) are rotatably arranged inside the two concave frames (10), and the bottoms of the two concave frames (10) are in sliding connection with the top of the frame plate (6), and the driving sliding plate (8) is in transmission connection with an adjusting assembly.
2. The roller frame for heat exchanger welding according to claim 1, characterized in that the adjusting assembly comprises an adjusting motor (13) and an adjusting screw rod (14), the left side of the adjusting motor (13) and the inner wall of the left side of the frame plate (6) are fixedly installed, the right end of the output shaft of the adjusting motor (13) and the left end of the adjusting screw rod (14) are fixedly installed, the right end of the adjusting screw rod (14) penetrates through the left side of the driving sliding plate (8) and extends to the right side of the driving sliding plate (8), the adjusting screw rod (14) is in threaded connection with the driving sliding plate (8), and the adjusting screw rod (14) is in transmission connection with the linkage sliding plate (9).
3. The roller frame for heat exchanger welding according to claim 2, characterized in that a driving bevel gear (15) is fixedly sleeved on the outer side of the adjusting screw (14), a linkage shaft (16) is rotatably installed on the inner wall of the bottom of the frame plate (6), a linkage bevel gear (17) and two linkage gears (18) are fixedly sleeved on the outer side of the linkage shaft (16), the linkage bevel gear (17) is meshed with the driving bevel gear (15), two linkage racks (19) are fixedly installed on the left side of the linkage sliding plate (9), and the linkage racks (19) are meshed with the corresponding linkage gears (18).
4. The roller frame for heat exchanger welding according to claim 1, characterized in that a rotating installation groove (3) is formed at the top of the rotating support base (2), a rotating motor (4) is fixedly installed on the inner wall of the bottom of the rotating installation groove (3), a rotating shaft (5) is fixedly installed at the top of an output shaft of the rotating motor (4), the top of the rotating shaft (5) extends to the upper side of the rotating support base (2) and is fixedly installed with a rotating disk, the top of the rotating disk and the bottom of the frame plate (6) are fixedly installed, and the bottom of the rotating disk and the top of the rotating support base (2) are rotatably connected.
5. The roller frame for welding the heat exchanger according to claim 1, wherein the outer side of the rotary supporting seat (2) is rotatably provided with a supporting ring (7), the left side and the right side of the supporting ring (7) are fixedly provided with reinforcing ribs, and the tops of the two reinforcing ribs are fixedly provided with the bottom of the frame plate (6).
6. The roller frame for heat exchanger welding according to claim 1, characterized in that a scale (12) is fixedly installed on the front side of the frame plate (6), the measuring range of the scale (12) is zero cm to fifty cm, a limiting groove is formed on the inner wall of the top of the frame plate (6), and the length of the limiting groove is consistent with the measuring range of the scale (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122381407.1U CN215919501U (en) | 2021-09-29 | 2021-09-29 | Roller carrier for welding heat exchanger |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122381407.1U CN215919501U (en) | 2021-09-29 | 2021-09-29 | Roller carrier for welding heat exchanger |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215919501U true CN215919501U (en) | 2022-03-01 |
Family
ID=80415089
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122381407.1U Active CN215919501U (en) | 2021-09-29 | 2021-09-29 | Roller carrier for welding heat exchanger |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215919501U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116460513A (en) * | 2023-05-12 | 2023-07-21 | 湖北迪峰换热器股份有限公司 | Shell-and-tube heat exchanger welding device and application method thereof |
| CN117548939A (en) * | 2024-01-11 | 2024-02-13 | 山西路桥第一工程有限公司 | Reinforcement cage welding equipment for road and bridge |
-
2021
- 2021-09-29 CN CN202122381407.1U patent/CN215919501U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116460513A (en) * | 2023-05-12 | 2023-07-21 | 湖北迪峰换热器股份有限公司 | Shell-and-tube heat exchanger welding device and application method thereof |
| CN116460513B (en) * | 2023-05-12 | 2024-01-02 | 湖北迪峰换热器股份有限公司 | Shell-and-tube heat exchanger welding device and application method thereof |
| CN117548939A (en) * | 2024-01-11 | 2024-02-13 | 山西路桥第一工程有限公司 | Reinforcement cage welding equipment for road and bridge |
| CN117548939B (en) * | 2024-01-11 | 2024-03-26 | 山西路桥第一工程有限公司 | Reinforcement cage welding equipment for road and bridge |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN215919501U (en) | Roller carrier for welding heat exchanger | |
| CN108714831B (en) | Grinding device is used in hardware processing | |
| CN111993178A (en) | Pipe fitting manufacturing polishing equipment suitable for different pipe diameters and capable of avoiding rotation | |
| CN213997885U (en) | Pinhole drilling equipment is used in microwave oven gyro wheel processing | |
| CN211318309U (en) | Manual U rib of spiral weld sweeps and looks into ware | |
| CN110871493A (en) | Multifunctional overhang roll pipe making machine | |
| CN214392904U (en) | High-bearing anti-shaking layer rack numerical control multi-dimensional welding mechanism | |
| CN214978930U (en) | Clamp for automobile welding | |
| CN210199064U (en) | Gaseous detection device with angle modulation | |
| CN210476189U (en) | Workbench bearing support transition device for numerical control vertical lathe | |
| CN219465244U (en) | Frame assembly welding tool for framework type container semitrailer | |
| CN218762234U (en) | Leveling device of hot melting machine | |
| CN210147351U (en) | New material welding frock that paper pulp agitator frame was used | |
| CN220498293U (en) | Part fixing device for rivet welding | |
| CN219521049U (en) | Welding clamping device for liquid storage drying bottle | |
| CN110722369A (en) | Turnover mechanism for crankshaft with accurate positioning function | |
| CN220863160U (en) | Rotation device for production of chemical equipment | |
| CN213888831U (en) | Car seat skeleton welded fastening device | |
| CN209887018U (en) | Pipe fitting welding seam positioner | |
| CN215641083U (en) | Detection device for production of polyurethane combined material | |
| CN220863107U (en) | Oblique welding mechanism capable of guaranteeing welding quality | |
| CN213053544U (en) | Device for welding pipe fittings | |
| CN218295333U (en) | Kitchen cook of adjustable height is with top of a kitchen range board support | |
| CN218983758U (en) | Diversified auxiliary device that adjusts is used in welding | |
| CN217899442U (en) | Adjustable amount of wind speed measurement appearance |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |