CN211708755U - Clamping device for production and cutting of flange conversion elbow - Google Patents
Clamping device for production and cutting of flange conversion elbow Download PDFInfo
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- CN211708755U CN211708755U CN202020198004.6U CN202020198004U CN211708755U CN 211708755 U CN211708755 U CN 211708755U CN 202020198004 U CN202020198004 U CN 202020198004U CN 211708755 U CN211708755 U CN 211708755U
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Abstract
The utility model discloses a clamping device is used in production cutting of flange conversion elbow, the on-line screen storage device comprises a base, the dwang of vertical setting is installed in the rotation of the top of base, and the top welding of dwang has the support disc, supports two locking casees of top fixedly connected with of disc, and the outside fixed mounting of dwang has first gear, and one side of dwang is located the below fixedly connected with mounting bracket of first gear, rotates on the mounting bracket and installs the transmission shaft of vertical setting, and the top and the bottom of transmission shaft are fixedly connected with second gear and third gear respectively, and the second gear meshes with first gear mutually. The utility model discloses the structure is ingenious, and convenient to use can fix the right angle return bend to can cut processing to the both ends of right angle return bend, the right angle return bend installation is all very convenient with the dismantlement, can effectual improvement right angle return bend's cutting efficiency, and can adjust the angle of right angle return bend, adjustment that can be more convenient during the feasible cutting.
Description
Technical Field
The utility model belongs to the technical field of flange conversion elbow production, concretely relates to clamping device is used in cutting of flange conversion elbow production.
Background
The elbow flange is mainly used for flange connection or flange joint, and refers to a detachable connection which is formed by mutually connecting a flange, a gasket and a bolt and is a group of combined sealing structures, wherein a pipeline flange refers to a flange for piping in a pipeline device, and is used on equipment and refers to an inlet and outlet flange of the equipment.
The main part of elbow flange is right angle bend, need cut right angle bend's both ends when producing the elbow flange, then flange interface and ring crush pipe fitting interface in the welding, and right angle bend is because the structure is special, and it is comparatively troublesome to fix, and it is also comparatively troublesome to dismantle for cutting efficiency is lower.
Disclosure of Invention
An object of the utility model is to provide a clamping device is used in production cutting of flange conversion elbow to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: comprises a base, a vertically arranged rotating rod is rotatably installed at the top end of the base, a supporting disc is welded at the top end of the rotating rod, two locking boxes are fixedly connected at the top end of the supporting disc, a first gear is fixedly installed at the outer side of the rotating rod, a mounting frame is fixedly connected with one side of the rotating rod below the first gear, a vertically arranged transmission shaft is rotatably installed on the mounting frame, a second gear and a third gear are respectively fixedly connected at the top end and the bottom end of the transmission shaft, the second gear is meshed with the first gear, two fixing rods are fixedly connected at the top end of the base, guide sleeves are welded at the top ends of the fixing rods, a horizontally arranged rack is arranged between the two fixing rods, the rack is meshed with the third gear, guide rods are fixedly connected at two ends of the rack, the two guide rods are respectively and correspondingly slidably installed in the two guide sleeves, and, the output shaft fixed connection of cylinder has the lifter plate that the level set up, and the top both sides of lifter plate fixedly connected with head rod and second connecting rod respectively, and the top of head rod and second connecting rod all extends to the outside of locking case through reserving the trompil, and the top of head rod rotates installs grip block, the top fixedly connected with latch segment of second connecting rod.
Preferably, the upper clamping plate is of an arc-shaped structure, one side, close to the upper clamping plate, of the locking block is provided with a locking groove, and one side of the upper clamping plate extends into the locking groove.
Preferably, the top of locking case is located the grip block of fixedly connected with supporting shoe under the grip block, and the standing groove has been seted up on the top of supporting shoe.
Preferably, two vertically arranged sliding rods are fixedly connected between the inner wall of the top end and the inner wall of the bottom end of the locking box, two sliding holes are formed in the lifting plate, and the sliding rods penetrate through the lifting plate through the sliding holes.
Preferably, one end of one of the guide rods, which is far away from the rack, is fixedly connected with a pull ring.
Preferably, the guide sleeve and the guide rod are fixed through a positioning pin.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the right-angle elbow is placed in the placing groove at the top end of the supporting block, then the upper clamping plate is rotated to enable one side of the upper clamping plate to be clamped in the locking groove on the locking block, and the cylinder is controlled to shorten to drive the upper clamping plate to descend, so that the right-angle elbow can be fixed, the two ends of the right-angle elbow can be cut and processed, the right-angle elbow is very convenient to mount and dismount, and the cutting efficiency of the right-angle elbow can be effectively improved;
2. pulling the rack about can be convenient through the pull ring, can drive the dwang through the meshing of rack and third gear and the meshing of second gear and first gear and rotate, and then drive the right angle return bend and rotate, can adjust the angle of right angle return bend for adjustment that can be more convenient during the cutting.
The utility model discloses the structure is ingenious, and convenient to use can fix the right angle return bend to can cut processing to the both ends of right angle return bend, the right angle return bend installation is all very convenient with the dismantlement, can effectual improvement right angle return bend's cutting efficiency, and can adjust the angle of right angle return bend, adjustment that can be more convenient during the feasible cutting.
Drawings
FIG. 1 is a front view of the present invention (omitting the locking box);
FIG. 2 is an enlarged schematic view of the position A of the present invention;
fig. 3 is a top view of the present invention (omitting the upper clamping plate);
fig. 4 is the main visual angle cross-sectional view of the locking box of the present invention.
In the figure: 1. a base; 2. rotating the rod; 3. a support disc; 4. a first gear; 5. fixing the rod; 6. a guide sleeve; 7. a rack; 8. a guide bar; 9. a pull ring; 10. a mounting frame; 11. a second gear; 12. a third gear; 13. positioning pins; 14. locking the box; 15. a cylinder; 16. a lifting plate; 17. a slide bar; 18. a first connecting rod; 19. an upper clamping plate; 20. a second connecting rod; 21. a locking block; 22. and (7) a supporting block.
Detailed Description
The present invention will be further described with reference to the following examples.
The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention. The condition in the embodiment can be further adjusted according to concrete condition the utility model discloses a it is right under the design prerequisite the utility model discloses a simple improvement of method all belongs to the utility model discloses the scope of claiming.
Referring to fig. 1-4, the present invention provides a technical solution of a clamping device for cutting in the production of a flange conversion elbow: comprises a base 1, a vertically arranged rotating rod 2 is rotatably installed at the top end of the base 1, a supporting disc 3 is welded at the top end of the rotating rod 2, two locking boxes 14 are fixedly connected at the top end of the supporting disc 3, a first gear 4 is fixedly installed at the outer side of the rotating rod 2, an installation frame 10 is fixedly connected at one side of the rotating rod 2 below the first gear 4, a vertically arranged transmission shaft is rotatably installed on the installation frame 10, a second gear 11 and a third gear 12 are respectively fixedly connected at the top end and the bottom end of the transmission shaft, the second gear 11 is meshed with the first gear 4, two fixing rods 5 are fixedly connected at the top end of the base 1, guide sleeves 6 are welded at the top ends of the fixing rods 5, a horizontally arranged rack 7 is arranged between the two fixing rods 5, the rack 7 is meshed with the third gear 12, guide rods 8 are respectively and fixedly connected at two ends of the rack 7, the two guide, fixed mounting has the cylinder 15 of vertical setting on the bottom inner wall of locking case 14, the output shaft fixed connection of cylinder 15 has the lifter plate 16 of level setting, fixedly connected with head rod 18 and second connecting rod 20 respectively in the top both sides of lifter plate 16, the top of head rod 18 and second connecting rod 20 all extends to the outside of locking case 14 through reserving the trompil, and the top of head rod 18 rotates installs grip block 19, the top fixedly connected with latch segment 21 of second connecting rod 20.
Wherein, go up grip block 19 and be the arc structure, the locking groove has been seted up to one side that latch segment 21 is close to last grip block 19, go up one side of grip block 19 and extend to the locking inslot, when going up grip block 19 and rotating to the locking inslot, head rod 18 and second connecting rod 20 can give the decurrent pulling force of last grip block 19 together to can fix a right angle side pipe locking of right angle return bend, when wanting to take off the right angle return bend, only need to go up grip block 19 and rotate one hundred eighty degrees can.
Wherein, the top of locking case 14 is located the grip block 19 under fixedly connected with supporting shoe 22, and the standing groove has been seted up to the top of supporting shoe 22, and in two right-angle sides of right angle return bend placed the standing groove on two supporting shoes 22 respectively, the size of standing groove and the diameter phase-match of right angle return bend.
Wherein, two sliding rod 17 of vertical setting of fixedly connected with between the top inner wall of locking case 14 and the bottom inner wall have seted up two slip holes on the lifter plate 16, and sliding rod 17 runs through lifter plate 16 through the slip hole, and sliding rod 17 can play the guide effect to the lifter plate 16 goes up and down for lifter plate 16 goes up and down more stably.
Wherein, one end fixedly connected with pull ring 9 that one of them guide bar 8 kept away from rack 7, can be convenient pull rack 7 about through pull ring 9.
The guide sleeve 6 and the guide rod 8 are fixed through a positioning pin 13, and the positioning pin 13 is used for positioning the rack 7 and further positioning the support disc 3.
The utility model discloses a theory of operation and use flow: put the right angle return bend in the standing groove on supporting shoe 22 top earlier, then rotate and go up grip block 19 and make one side card of going up grip block 19 in the locking groove on latch segment 21, and control cylinder 15 shortens and drives and go up grip block 19 and descend and can fix the right angle return bend, thereby can cut processing to the both ends of right angle return bend, through pull ring 9 can be convenient control pulling rack 7, meshing and second gear 11 through rack 7 and third gear 12 and the meshing of first gear 4 can drive dwang 2 and rotate, and then drive the right angle return bend and rotate, can adjust the angle of right angle return bend, adjustment that can be more convenient during the feasible cutting.
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 (6)
1. The utility model provides a clamping device is used in cutting of flange conversion elbow production which characterized in that: comprises a base (1), a vertically arranged rotating rod (2) is rotatably installed at the top end of the base (1), a supporting disc (3) is welded at the top end of the rotating rod (2), two locking boxes (14) are fixedly connected at the top end of the supporting disc (3), a first gear (4) is fixedly installed at the outer side of the rotating rod (2), an installation frame (10) is fixedly connected at one side of the rotating rod (2) below the first gear (4), a vertically arranged transmission shaft is rotatably installed on the installation frame (10), a second gear (11) and a third gear (12) are respectively fixedly connected at the top end and the bottom end of the transmission shaft, the second gear (11) is meshed with the first gear (4), two fixing rods (5) are fixedly connected at the top end of the base (1), a guide sleeve (6) is welded at the top end of each fixing rod (5), a horizontally arranged rack (7) is arranged between the two fixing, rack (7) and third gear (12) mesh mutually, the equal fixedly connected with guide bar (8) in both ends of rack (7), two guide bar (8) correspond slidable mounting respectively in two guide sleeve (6), fixed mounting has cylinder (15) of vertical setting on the bottom inner wall of locking case (14), the output shaft fixed connection of cylinder (15) has lifter plate (16) that the level set up, the top both sides of lifter plate (16) are fixedly connected with head rod (18) and second connecting rod (20) respectively, the top of head rod (18) and second connecting rod (20) all extends to the outside of locking case (14) through reserving the trompil, and the top of head rod (18) is rotated and is installed grip block (19), the top fixedly connected with latch segment (21) of second connecting rod (20).
2. The clamping device for cutting in production of flange conversion elbows according to claim 1, wherein: go up grip block (19) and for the arc structure, locking groove has been seted up to one side that latch segment (21) are close to last grip block (19), goes up one side of grip block (19) and extends to in the locking groove.
3. The clamping device for cutting in production of flange conversion elbows according to claim 1, wherein: the top end of the locking box (14) is located under the upper clamping plate (19) and is fixedly connected with a supporting block (22), and a placing groove is formed in the top end of the supporting block (22).
4. The clamping device for cutting in production of flange conversion elbows according to claim 1, wherein: two vertically-arranged sliding rods (17) are fixedly connected between the inner wall of the top end and the inner wall of the bottom end of the locking box (14), two sliding holes are formed in the lifting plate (16), and the sliding rods (17) penetrate through the lifting plate (16) through the sliding holes.
5. The clamping device for cutting in production of flange conversion elbows according to claim 1, wherein: one end of one of the guide rods (8) far away from the rack (7) is fixedly connected with a pull ring (9).
6. The clamping device for cutting in production of flange conversion elbows according to claim 1, wherein: the guide sleeve (6) and the guide rod (8) are fixed through a positioning pin (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020198004.6U CN211708755U (en) | 2020-02-24 | 2020-02-24 | Clamping device for production and cutting of flange conversion elbow |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020198004.6U CN211708755U (en) | 2020-02-24 | 2020-02-24 | Clamping device for production and cutting of flange conversion elbow |
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| Publication Number | Publication Date |
|---|---|
| CN211708755U true CN211708755U (en) | 2020-10-20 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202020198004.6U Active CN211708755U (en) | 2020-02-24 | 2020-02-24 | Clamping device for production and cutting of flange conversion elbow |
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| CN (1) | CN211708755U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114087491A (en) * | 2021-10-09 | 2022-02-25 | 锡林郭勒盟山金白音呼布矿业有限公司 | Mine mapping tool support in pit convenient to carry |
| CN114433678A (en) * | 2022-01-19 | 2022-05-06 | 湖北中油科昊机械制造有限公司 | Device and method for manufacturing non-equal-diameter movable elbow |
| CN114833587A (en) * | 2022-07-04 | 2022-08-02 | 深圳市时代精密塑胶模具有限公司 | Circular cutting equipment for production and processing of automobile hardware |
-
2020
- 2020-02-24 CN CN202020198004.6U patent/CN211708755U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114087491A (en) * | 2021-10-09 | 2022-02-25 | 锡林郭勒盟山金白音呼布矿业有限公司 | Mine mapping tool support in pit convenient to carry |
| CN114433678A (en) * | 2022-01-19 | 2022-05-06 | 湖北中油科昊机械制造有限公司 | Device and method for manufacturing non-equal-diameter movable elbow |
| CN114833587A (en) * | 2022-07-04 | 2022-08-02 | 深圳市时代精密塑胶模具有限公司 | Circular cutting equipment for production and processing of automobile hardware |
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: 313000 No. 769, Changxing Avenue, Changxing Economic and Technological Development Zone, Changxing County, Huzhou City, Zhejiang Province Patentee after: Zhejiang Gonghe Industrial Co.,Ltd. Address before: 313000 8 Shuang Lin Road, Shuang Lin Town, Nanxun District, Huzhou, Zhejiang Patentee before: Huzhou co he Pipe Co.,Ltd. |
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| CP03 | Change of name, title or address |