CN213351368U - Bolt flange plate positioning and clamping device - Google Patents
Bolt flange plate positioning and clamping device Download PDFInfo
- Publication number
- CN213351368U CN213351368U CN202022237396.5U CN202022237396U CN213351368U CN 213351368 U CN213351368 U CN 213351368U CN 202022237396 U CN202022237396 U CN 202022237396U CN 213351368 U CN213351368 U CN 213351368U
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- CN
- China
- Prior art keywords
- cylinder
- plate
- bolt
- positioning
- clamping device
- 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
- 210000000078 claw Anatomy 0.000 claims abstract description 19
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims abstract description 11
- 239000010949 copper Substances 0.000 claims abstract description 11
- 229910052802 copper Inorganic materials 0.000 claims abstract description 11
- 238000003825 pressing Methods 0.000 claims description 15
- 230000008859 change Effects 0.000 claims description 13
- 230000001681 protective effect Effects 0.000 claims description 9
- 229910001369 Brass Inorganic materials 0.000 claims description 8
- 239000010951 brass Substances 0.000 claims description 8
- 230000000694 effects Effects 0.000 claims 1
- 230000009471 action Effects 0.000 abstract description 6
- 238000003466 welding Methods 0.000 description 4
- 230000004075 alteration Effects 0.000 description 1
- 239000007943 implant Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 239000002893 slag Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Images
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- Clamps And Clips (AREA)
Abstract
The utility model discloses a bolt ring flange positioning and clamping device, the on-line screen storage device comprises a base, be connected with the triaxial cylinder on the base, the upper end of triaxial cylinder is connected with the cylinder connecting plate, the upper end of cylinder connecting plate has connected gradually the retooling bottom plate, the fixed plate, both sides on the fixed plate are inserted and are equipped with two bolt covers, it is connected with the red copper locating piece to lie in between two bolt covers on the fixed plate, the both ends of fixed plate are connected with the cylinder installing support, the downside of cylinder installing support is connected with slim cylinder, the flexible end of slim cylinder is twisted soon and is twisted and is had the Y type to connect, swing joint has the pressure claw on the Y type connects, swing joint has the connecting rod that is the H type on the cylinder installing support, the upper. Through the extending and retracting actions of the red copper positioning block and the two thin cylinders, the bolt flange plate is quickly clamped and adjusted, and through the retracting action of the three-axis cylinder, the welded product is quickly taken out.
Description
Technical Field
The utility model relates to a clamping device technical field specifically is a bolt ring flange positioning and clamping device.
Background
As shown in fig. 3, in the existing welding structure of the exhaust pipe body and the bolt flange of the automobile, it is difficult to take out the welded product in parallel after welding the product each time.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to prior art's weak point, provide a bolt ring flange positioning and clamping device to solve the problem that the unable parallel of product after the welding takes out.
In order to achieve the above object, the utility model provides a following technical scheme:
a positioning and clamping device for a bolt flange plate comprises a base, wherein a three-shaft cylinder is connected onto the base, a cylinder connecting plate is connected onto the upper end of the three-shaft cylinder, a die changing bottom plate and a fixing plate are sequentially connected onto the upper end of the cylinder connecting plate, two bolt sleeves are inserted into two sides of the fixing plate, a red copper positioning block is connected between the two bolt sleeves on the fixing plate, two ends of the fixing plate are connected with an L-shaped cylinder mounting bracket, a thin cylinder is connected onto the lower side of the cylinder mounting bracket, a Y-shaped connector is screwed at the telescopic end of the thin cylinder, a pressing claw is movably connected onto the Y-shaped connector through a pin shaft, a hinge block is fixed onto the cylinder mounting bracket, an H-shaped connecting rod is movably connected onto the hinge block through a pin shaft, the upper end of the connecting rod is movably connected with the pressing claw through a pin shaft, and the, the extension of the thin cylinder can drive the brass pressing claw to be tightly pressed on the red copper positioning block through the action of the Y-shaped joint and the connecting rod.
Preferably, the base comprises a bottom plate, a longitudinal adjusting plate and a transverse adjusting plate which are sequentially connected, and the three-axis cylinder is connected with the transverse adjusting plate.
Preferably, four step holes are formed in the fixing plate, the die change bottom plate is in a round cake shape, a plurality of through screw holes are formed in the periphery of the die change bottom plate, and the fixing plate is inserted into the step holes through positioning pins and connected with the fixing plate through the screw holes.
Preferably, the cylinder installing supports on both sides are connected with a protective cover, the protective cover is provided with a hole which can accommodate the fixed plate and the cylinder installing support to pass through, and the three-axis cylinder and the thin cylinder are both positioned below the protective cover.
Preferably, the fixing plate is further connected with an error-proof block.
The utility model has the advantages that: through the extending and retracting actions of the red copper positioning block and the two thin cylinders, the bolt flange plate is quickly clamped and adjusted, so that the bolt flange plate can be conveniently welded with a pipe fitting. Through the retracting action of the three-axis cylinder, the welded product can be quickly taken out. The production efficiency is effectively ensured, and the reject ratio of the product is reduced. The whole mechanism is flexible and stable in operation and convenient to design and implant. The structure parts are simple to process, low in cost and high in maintenance cost and cost performance.
Drawings
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is an exploded view of the present invention;
FIG. 3 is a prior art positioning and clamping device for a bolt flange;
in the figure, 1-base, 1 a-bottom plate, 1 b-longitudinal adjusting plate, 1 c-transverse adjusting plate, 2-triaxial cylinder, 3-cylinder connecting plate, 4-die change bottom plate, 5-fixing plate, 6-bolt sleeve, 7-red copper positioning block, 8-cylinder mounting bracket, 9-thin cylinder, 10-Y type joint, 11-pressing claw, 12-hinging block, 13-connecting rod, 14-pressing claw, 15-brass pressing claw, 16-step hole, 17-protective cover, 18-mistake-proof block, 19-flange plate, 20-exhaust pipe and 21-notch.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-3, a bolt flange plate positioning and clamping device comprises a base 1, the base 1 comprises a bottom plate 1a, a longitudinal adjusting plate 1b and a transverse adjusting plate 1c which are connected in sequence, a three-axis cylinder 2 is connected on the transverse adjusting plate 1c, a cylinder connecting plate 3 is connected at the upper end of the three-axis cylinder 2, a die changing bottom plate 4 and a fixing plate 5 are connected at the upper end of the cylinder connecting plate 3 in sequence, two bolt sleeves 6 are inserted at two sides of the fixing plate 5, a red copper positioning block 7 is connected between the two bolt sleeves 6 on the fixing plate 5, an L-shaped cylinder mounting bracket 8 is connected at two ends of the fixing plate 5, a thin cylinder 9 is connected at the lower side of the cylinder mounting bracket 8, a Y-shaped joint 10 is screwed at the telescopic end of the thin cylinder 9, a pressing claw 11 is movably connected on the Y-shaped joint 10 through a pin shaft, a hinge block 12 is fixed on the cylinder mounting bracket, the upper end of the connecting rod 13 is movably connected with the pressing claw 14 through a pin shaft, the upper part of the pressing claw 14 is connected with a brass pressing claw 15 through a screw, and the thin cylinder 9 can extend to drive the brass pressing claw 15 to be tightly pressed on the red copper positioning block 7 through the action of the Y-shaped connector 10 and the connecting rod 13.
Four step holes 16 are formed in the fixing plate 5, the die change bottom plate 4 is in a round cake shape, a plurality of through screw holes are formed in the periphery of the die change bottom plate, and the fixing plate 5 and the die change bottom plate 4 are inserted into the step holes 16 through positioning pins and are connected with the fixing plate 5 through the screw holes. When different new products exist, only the die change bottom plate 4 and the parts above the die change bottom plate are needed to be replaced, and the parts below the die change bottom plate can be used universally.
The cylinder mounting brackets 8 on the two sides are connected with the protective cover 17, the protective cover 17 is provided with holes which can accommodate the fixed plate 5 and the cylinder mounting brackets 8 to pass through, and the triaxial cylinder 2 and the thin cylinder 9 are both positioned below the protective cover 17 to play a role of preventing welding slag, so that the service life of the cylinder can be prolonged.
The fixed plate 5 is also connected with an error-proofing block 18 for preventing workers from misplacing flange products. Specifically, the flange 19 is provided with a notch 21, the inner end of the error-proof block 18 is matched with the notch 21 and can be embedded into the notch 21, and when the flange 19 is fixed, the flange 19 can be prevented from being misplaced through the matching of the notch 21 and the error-proof block 18.
When the device is used, the upper end of the exhaust pipe 20 is fixed through the clamping device, then the flange 19 is rotated on the red copper positioning block 7, two bolts on the flange 19 are respectively inserted into the bolt sleeves 6, the two thin cylinders 9 extend out, and the connecting rod 13 and the Y-shaped joint 10 drive the brass pressing claw 15 to tightly press a product and weld the product. After the product is welded, the thin cylinder 9 retracts, the brass pressing claw 15 is opened, then the three-axis cylinder 2 retracts to drive the cylinder connecting plate 3, the die change bottom plate 4, the fixing plate 5 and the cylinder mounting supports 8 at the two ends of the fixing plate to synchronously move downwards, and the upper end of the exhaust pipe 20 is fixed through the clamping device, so that the welded flange 19 and the exhaust pipe 20 can be easily taken out in parallel.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. The bolt flange plate positioning and clamping device is characterized by comprising a base (1), wherein a three-shaft cylinder (2) is connected onto the base (1), a cylinder connecting plate (3) is connected to the upper end of the three-shaft cylinder (2), a die changing bottom plate (4) and a fixing plate (5) are sequentially connected to the upper end of the cylinder connecting plate (3), two bolt sleeves (6) are inserted into two sides of the fixing plate (5), a red copper positioning block (7) is connected between the two bolt sleeves (6) on the fixing plate (5), two ends of the fixing plate (5) are connected with an L-shaped cylinder mounting bracket (8), a thin cylinder (9) is connected to the lower side of the cylinder mounting bracket (8), a Y-shaped joint (10) is screwed at the telescopic end of the thin cylinder (9), and a pressing claw (11) is movably connected onto the Y-shaped joint (10) through a pin shaft, be fixed with articulated piece (12) on cylinder installing support (8), have connecting rod (13) that are the H type through round pin axle swing joint on articulated piece (12), the upper end of connecting rod (13) is through round pin axle and pressure claw (11) swing joint, there is brass pressure claw (15) on the upper portion of pressing claw (11) through the screw connection, thin cylinder (9) extend the effect of accessible Y type joint (10), connecting rod (13) and drive brass pressure claw (15) and sticis on red copper locating piece (7).
2. The bolt flange positioning and clamping device according to claim 1, wherein the base (1) comprises a bottom plate (1a), a longitudinal adjusting plate (1b) and a transverse adjusting plate (1c) which are connected in sequence, and the triaxial cylinder (2) is connected with the transverse adjusting plate (1 c).
3. The positioning and clamping device for the bolt flange plate according to claim 1, wherein four step holes (16) are formed in the fixing plate (5), the die change bottom plate (4) is in a round cake shape, a plurality of through screw holes are formed in the periphery of the die change bottom plate, and the fixing plate (5) and the die change bottom plate (4) are inserted into the step holes (16) through positioning pins and are connected with the fixing plate (5) through the screw holes.
4. The bolt flange plate positioning and clamping device according to claim 1, wherein the cylinder mounting brackets (8) at two sides are connected with protective covers (17), the protective covers (17) are provided with holes for accommodating the fixed plate (5) and the cylinder mounting brackets (8) to pass through, and the three-axis cylinder (2) and the thin cylinder (9) are both positioned below the protective covers (17).
5. The flange plate positioning and clamping device for the bolt according to claim 1, wherein an error-proof block (18) is further connected to the fixing plate (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022237396.5U CN213351368U (en) | 2020-10-10 | 2020-10-10 | Bolt flange plate positioning and clamping device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022237396.5U CN213351368U (en) | 2020-10-10 | 2020-10-10 | Bolt flange plate positioning and clamping device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213351368U true CN213351368U (en) | 2021-06-04 |
Family
ID=76127122
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022237396.5U Expired - Fee Related CN213351368U (en) | 2020-10-10 | 2020-10-10 | Bolt flange plate positioning and clamping device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213351368U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116727910A (en) * | 2023-08-15 | 2023-09-12 | 宁波立强机械有限公司 | Quick positioner of laser welding of car liquid pipeline flange joint |
-
2020
- 2020-10-10 CN CN202022237396.5U patent/CN213351368U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116727910A (en) * | 2023-08-15 | 2023-09-12 | 宁波立强机械有限公司 | Quick positioner of laser welding of car liquid pipeline flange joint |
| CN116727910B (en) * | 2023-08-15 | 2023-10-20 | 宁波立强机械有限公司 | Quick positioner of laser welding of car liquid pipeline flange joint |
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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: 20210604 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |