CN214978850U - Flange fixing device for welding flange - Google Patents
Flange fixing device for welding flange Download PDFInfo
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- CN214978850U CN214978850U CN202121054684.5U CN202121054684U CN214978850U CN 214978850 U CN214978850 U CN 214978850U CN 202121054684 U CN202121054684 U CN 202121054684U CN 214978850 U CN214978850 U CN 214978850U
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- supporting seat
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Abstract
The utility model discloses a flange fixing device for welded flange, including drive storehouse, supporting seat, linking storehouse, slide rail, removal subassembly, slope spout and centre gripping subassembly, the drive storehouse below is located to the supporting seat, link up storehouse one end and drive storehouse end wall connection, it is connected with the supporting seat roof to link up the storehouse other end, the slide rail is two sets of structure settings, the slide rail is located in linking the storehouse, slide rail one end and drive storehouse end wall connection, the slide rail other end is connected with the supporting seat roof, the removal subassembly runs through the drive storehouse, links up storehouse and supporting seat setting, the slope spout is located on the drive storehouse lateral wall, the centre gripping subassembly slidable is located on the slope spout. The utility model belongs to the technical field of the flange processing, specifically indicate a can guarantee that whole flange relatively fixed and welding both ends do not have big space, keep the flange fixing device who is used for welded flange of certain distance with welded flange when making centre gripping personnel operation fixture simultaneously.
Description
Technical Field
The utility model belongs to the technical field of the flange processing, specifically indicate a flange fixing device for welded flange.
Background
The flange is called flange plate, it is a part for mutual connection between pipes, and is used for connection between pipe ends, and also has the flange used on inlet and outlet of equipment, and is used for connection between two equipments, and the flange has holes, and the bolt can tightly connect two flanges, and the flange is sealed by using liner, and the flange is divided into screw thread connecting flange, welding flange and clamping flange, and the flanges are all used in pairs, and the low-pressure pipeline can use screw thread connecting flange, and the welding flange can be used under the pressure of above four kg, and the sealing gasket is added between two flange plates, and then fastened by using bolt, and the thickness of the flange with different pressures is different, and the bolts used by them are also different.
In the manufacturing and production of welding flanges, welding needs to be involved, in the welding process, due to the shape of the flanges, the fact that the whole flanges are required to be relatively fixed and no large gap exists at the two welding ends needs to be ensured, in the actual production, the large flanges cannot be welded, the gap at the welding positions of the flanges is large, and the strength of the welding positions after welding is not enough.
SUMMERY OF THE UTILITY MODEL
In order to solve the problem, the utility model provides a can guarantee that whole flange relatively fixed and welding both ends do not have big space, keep certain distance with welded flange when making centre gripping personnel handling fixture simultaneously, prevent the flange fixing device who is used for welded flange who is scalded by the flange among the welding process.
In order to realize the above functions, the utility model discloses the technical scheme who takes as follows: a flange fixing device for welding flanges comprises a driving bin, a supporting seat, a linking bin, a sliding rail, a moving assembly, an inclined sliding groove and a clamping assembly, wherein the driving bin is arranged in a hollow cavity structure, the supporting seat is arranged below the driving bin, the linking bin is arranged between the driving bin and the supporting seat, the linking bin is arranged in a structure with openings at the upper end and the lower end, one end of the linking bin is connected with the bottom wall of the driving bin, the other end of the linking bin is connected with the top wall of the supporting seat, the sliding rail is arranged in two groups of structures, the sliding rail is arranged in the linking bin, one end of the sliding rail is connected with the bottom wall of the driving bin, the other end of the sliding rail is connected with the top wall of the supporting seat, the sliding rail is symmetrically arranged by taking the central line of the linking bin as a symmetric axis, the moving assembly penetrates through the driving bin, the linking bin and the supporting seat, the inclined sliding groove is arranged in two groups of structures, the inclined sliding groove is arranged on the side wall of the driving bin and is symmetrically arranged by taking the central line of the driving bin as a symmetric axis, the centre gripping subassembly is two sets of structure settings, but the centre gripping subassembly slidable locates on the slope spout, the centre gripping subassembly uses the drive storehouse central line to set up as symmetry axis symmetry.
Further, the moving assembly comprises a pushing cylinder, a pushing plate, a sliding block, a vertical supporting column, a first rack and a high-temperature resistant pressing block, the pushing cylinder is arranged on the bottom wall of the supporting seat, the pushing plate is arranged on the output end of the pushing cylinder, the sliding block is arranged in two groups of structures, the sliding block is arranged on the sliding rail in a sliding mode, the sliding block is fixedly connected with the side end of the pushing plate, the vertical supporting column is arranged on the pushing plate, the first rack is uniformly distributed on the vertical supporting plate, the high-temperature resistant pressing block is arranged on the top end of the vertical supporting column, the pushing plate can slide on the sliding rail by means of the sliding block through the pushing cylinder, and the vertical supporting column drives the rack to move up and down.
Further, be equipped with first driving gear and second driving gear in the drive storehouse, vertical support column's lateral wall department is located to first driving gear, the meshing of drive gear and rack is connected, second driving gear and first driving gear use the drive storehouse central line to set up as symmetry axis symmetry, the meshing of rack on second driving gear and another lateral wall of vertical support column is connected, and when vertical support column drive rack reciprocated, can drive driving gear and driving gear two and rotate.
Further, the centre gripping subassembly includes roll adjustment slide bar, slope post, connecting rod and high temperature resistant grip block, roll adjustment slide bar slidable locates on the slope spout, the slope post is located on the slope slide bar, be equipped with rack two on the lateral wall that the slope post is close to the drive storehouse, rack two is connected with driving gear one and two meshing of driving gear respectively, the port department that the slope spout was kept away from to the slope post is located to the connecting rod, high temperature resistant grip block is located the connecting rod and is kept away from on the side of slope post, when driving gear one and driving gear two rotate, owing to be connected with the meshing of rack two, consequently can drive the roll adjustment slide bar through rack two and slide on the roll adjustment spout to make high temperature resistant grip block carry out the centre gripping to the flange.
The utility model adopts the above structure to gain beneficial effect as follows: the utility model provides a pair of flange fixing device for welded flange, and is simple in operation, it is convenient to dismantle, and reasonable in design, can make the slurcam rely on the slider to slide on the slide rail through push cylinder, make vertical support post drive rack reciprocate, when vertical support post drive rack reciprocates, can drive driving gear one and driving gear two and rotate, when driving gear one and driving gear two rotate, owing to be connected with two meshing of rack, consequently can drive the roll adjustment slide bar through two racks and slide on the roll adjustment spout, thereby make high temperature resistant grip block carry out the centre gripping to the flange, can guarantee that whole flange relatively fixed and welding both ends do not have big space, keep certain distance with welded flange when making centre gripping personnel operation anchor clamps simultaneously, prevent to be scalded by the flange among the welding process.
Drawings
Fig. 1 is an overall structure diagram of a flange fixing device for welding flanges according to the present invention;
fig. 2 is a partially enlarged view of a portion a in fig. 1.
The high-temperature-resistant clamping device comprises a driving bin 1, a driving bin 2, a supporting seat 3, a connecting bin 4, a sliding rail 5, a moving assembly 6, an inclined sliding groove 7, a clamping assembly 8, a pushing cylinder 9, a pushing plate 10, a sliding block 11, a vertical supporting column 12, a first rack 13, a high-temperature-resistant pressing block 14, a first driving gear 15, a second driving gear 16, a distance-adjusting sliding rod 17, an inclined column 18, a connecting rod 19, a high-temperature-resistant clamping block 20 and a second rack.
Detailed Description
The technical solution of the present invention will be described clearly and completely with reference to the accompanying drawings, and obviously, the described embodiments are some, but not all embodiments of the present invention. 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.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance. The present invention will be described in further detail with reference to the accompanying drawings.
As shown in the figure 1-2, the utility model relates to a flange fixing device for welding flanges, which comprises a driving bin 1, a supporting seat 2, a linking bin 3, a slide rail 4, a moving component 5, an inclined chute 6 and a clamping component 7, wherein the driving bin 1 is arranged in a hollow cavity structure, the supporting seat 2 is arranged below the driving bin 1, the linking bin 3 is arranged between the driving bin 1 and the supporting seat 2, the linking bin 3 is arranged in a structure with openings at the upper end and the lower end, one end of the linking bin 3 is connected with the bottom wall of the driving bin 1, the other end of the linking bin 3 is connected with the top wall of the supporting seat 2, the slide rail 4 is arranged in two groups of structures, the slide rail 4 is arranged in the linking bin 3, one end of the slide rail 4 is connected with the bottom wall of the driving bin 1, the other end of the slide rail 4 is connected with the top wall of the supporting seat 2, the slide rail 4 is arranged symmetrically by taking the central line of the linking bin 3 as a symmetrical axis, the movable assembly 5 runs through the driving bin 1, links up the setting of storehouse 3 and supporting seat 2, the slope spout 6 is two sets of structure settings, the slope spout 6 is located on the 1 lateral wall in driving bin and is set up as symmetry axis symmetry with the 1 central line in driving bin, the centre gripping subassembly 7 is two sets of structure settings, centre gripping subassembly 7 slidable is located on the slope spout 6, centre gripping subassembly 7 uses the 1 central line in driving bin to set up as symmetry axis symmetry.
The moving assembly 5 comprises a pushing cylinder 8, a pushing plate 9, a sliding block 10, a vertical supporting column 11, a rack 12 and a high-temperature resisting pressing block 13, the pushing cylinder 8 is arranged on the bottom wall of the supporting seat 2, the pushing plate 9 is arranged on the output end of the pushing cylinder 8, the sliding block 10 is arranged in two groups of structures, the sliding block 10 can be slidably arranged on the sliding rail 4, the sliding block 10 is fixedly connected with the side end of the pushing plate 9, the vertical supporting column 11 is arranged on the pushing plate 9, the rack 12 is uniformly distributed on the vertical supporting plate, and the high-temperature resisting pressing block 13 is arranged on the top end of the vertical supporting column 11.
The driving bin is characterized in that a first driving gear 14 and a second driving gear 15 are arranged in the driving bin 1, the first driving gear 14 is arranged on the side wall of the vertical supporting column 11, the driving gear is meshed with the first rack 12, the second driving gear 15 and the first driving gear 14 are symmetrically arranged by taking the central line of the driving bin 1 as a symmetry axis, and the second driving gear 15 is meshed with the first rack 12 on the other side wall of the vertical supporting column 11.
Centre gripping subassembly 7 includes roll adjustment slide bar 16, slope post 17, connecting rod 18 and high temperature resistant grip block 19, roll adjustment slide bar 16 slidable locates on slope spout 6, slope post 17 is located on the slope slide bar, be equipped with rack two 20 on the lateral wall that slope post 17 is close to drive storehouse 1, rack two 20 is connected with driving gear one and two meshing of driving gear respectively, connecting rod 18 is located the port department that slope post 17 kept away from slope spout 6, high temperature resistant grip block 19 is located on connecting rod 18 keeps away from the side of slope post 17.
During the specific use, can make the slurcam 9 rely on slider 10 to slide on slide rail 4 through pushing away actuating cylinder 8, make vertical support column 11 drive the rack and reciprocate, when vertical support column 11 drives the rack and reciprocates, can drive driving gear one and driving gear two and rotate, when driving gear one and driving gear two rotate, because be connected with the meshing of rack two 20, consequently can drive roll adjustment slide bar 16 through rack two 20 and slide on the roll adjustment spout, thereby make high temperature resistant grip block 19 carry out the centre gripping to the flange, can guarantee that whole flange relatively fixed and welding both ends do not have big space, keep certain distance with welded flange when making centre gripping personnel operation anchor clamps simultaneously, prevent by the flange of welding in-process.
The present invention and the embodiments thereof have been described above, but the description is not limited thereto, and the embodiment shown in the drawings is only one of the embodiments of the present invention, and the actual structure is not limited thereto. In summary, those skilled in the art should understand that they should not be limited to the embodiments described above, and that they can design the similar structure and embodiments without departing from the spirit of the invention.
Claims (4)
1. The utility model provides a flange fixing device for welded flange which characterized in that: the device comprises a driving bin, a supporting seat, a linking bin, a sliding rail, a moving assembly, an inclined sliding groove and a clamping assembly, wherein the driving bin is arranged in a hollow cavity structure, the supporting seat is arranged below the driving bin, the linking bin is arranged between the driving bin and the supporting seat, the linking bin is arranged in a structure with openings at the upper end and the lower end, one end of the linking bin is connected with the bottom wall of the driving bin, the other end of the linking bin is connected with the top wall of the supporting seat, the sliding rail is arranged in two groups of structures, one end of the sliding rail is connected with the bottom wall of the driving bin, the other end of the sliding rail is connected with the top wall of the supporting seat, the sliding rail is symmetrically arranged by taking the central line of the linking bin as a symmetric axis, the moving assembly penetrates through the driving bin, the linking bin and the supporting seat, the inclined sliding groove is arranged in two groups of structures, the inclined sliding groove is arranged on the side wall of the driving bin and is symmetrically arranged by taking the central line of the driving bin as a symmetric axis, the centre gripping subassembly is two sets of structure settings, but the centre gripping subassembly slidable locates on the slope spout, the centre gripping subassembly uses the drive storehouse central line to set up as symmetry axis symmetry.
2. A flange fixing device for a welding flange according to claim 1, wherein: the movable assembly comprises a pushing cylinder, a pushing plate, a sliding block, a vertical supporting column, a first rack and a high-temperature resistant pressing block, the pushing cylinder is arranged on the bottom wall of the supporting seat, the pushing plate is arranged on the output end of the pushing cylinder, the sliding block is arranged in two groups of structures, the sliding block is slidably arranged on the sliding rail, the sliding block is fixedly connected with the side end of the pushing plate, the vertical supporting column is arranged on the pushing plate, the first rack is uniformly distributed on the vertical supporting plate, and the high-temperature resistant pressing block is arranged on the top end of the vertical supporting column.
3. A flange fixing device for a welding flange according to claim 2, wherein: the driving bin is internally provided with a first driving gear and a second driving gear, the first driving gear is arranged on the side wall of the vertical supporting column, the driving gear is meshed with the first rack, the second driving gear and the first driving gear are symmetrically arranged by taking the central line of the driving bin as a symmetry axis, and the second driving gear is meshed with the first rack on the other side wall of the vertical supporting column.
4. A flange fixing device for a welding flange according to claim 3, wherein: the centre gripping subassembly includes roll adjustment slide bar, slope post, connecting rod and high temperature resistant grip block, roll adjustment slide bar slidable locates on the slope spout, the slope post is located on the slope slide bar, the slope post is close to and is equipped with rack two on the lateral wall in drive storehouse, rack two is connected with driving gear one and two meshing of driving gear respectively, the port department that the slope spout was kept away from to the slope post is located to the connecting rod, high temperature resistant grip block is located the connecting rod and is kept away from on the side of slope post is served.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121054684.5U CN214978850U (en) | 2021-05-18 | 2021-05-18 | Flange fixing device for welding flange |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121054684.5U CN214978850U (en) | 2021-05-18 | 2021-05-18 | Flange fixing device for welding flange |
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| Publication Number | Publication Date |
|---|---|
| CN214978850U true CN214978850U (en) | 2021-12-03 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121054684.5U Active CN214978850U (en) | 2021-05-18 | 2021-05-18 | Flange fixing device for welding flange |
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| CN (1) | CN214978850U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114289964A (en) * | 2022-01-19 | 2022-04-08 | 合肥宏程机械科技有限公司 | Welding equipment for stainless steel pipe |
| CN114509298A (en) * | 2022-02-24 | 2022-05-17 | 东华理工大学 | Rock sampling detection device in geological drilling |
| CN115070342A (en) * | 2022-06-10 | 2022-09-20 | 伊维氏传动系统（平湖）有限公司 | Automatic assembling device for timing transmission chain and using method thereof |
| CN115488556A (en) * | 2022-11-21 | 2022-12-20 | 莱芜盛鼎特殊冶金材料再制造有限公司 | Roller composite regeneration device and process |
-
2021
- 2021-05-18 CN CN202121054684.5U patent/CN214978850U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114289964A (en) * | 2022-01-19 | 2022-04-08 | 合肥宏程机械科技有限公司 | Welding equipment for stainless steel pipe |
| CN114509298A (en) * | 2022-02-24 | 2022-05-17 | 东华理工大学 | Rock sampling detection device in geological drilling |
| CN114509298B (en) * | 2022-02-24 | 2024-04-12 | 东华理工大学 | Rock sampling detection device in geological drilling |
| CN115070342A (en) * | 2022-06-10 | 2022-09-20 | 伊维氏传动系统（平湖）有限公司 | Automatic assembling device for timing transmission chain and using method thereof |
| CN115488556A (en) * | 2022-11-21 | 2022-12-20 | 莱芜盛鼎特殊冶金材料再制造有限公司 | Roller composite regeneration device and process |
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