CN211588134U - Press-fitting forming clamp for end of metal corrugated pipe of module furnace - Google Patents
Press-fitting forming clamp for end of metal corrugated pipe of module furnace Download PDFInfo
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- CN211588134U CN211588134U CN202020094947.4U CN202020094947U CN211588134U CN 211588134 U CN211588134 U CN 211588134U CN 202020094947 U CN202020094947 U CN 202020094947U CN 211588134 U CN211588134 U CN 211588134U
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Abstract
The utility model provides a module stove metal bellows end pressure equipment forming fixture, the bottom fixed mounting of frame plate has the bottom sleeve, open structure is adopted to bottom telescopic bottom, open structure includes middle open slot, is provided with the support step in the bottom of middle open slot, be provided with on the inner wall of middle open slot and be used for supporting the step with bellows arc recess outer wall looks location, can open and shut through the structure that opens and shuts on the telescopic lateral wall of bottom install with the arc cover, be provided with the second arc that is used for supporting the step with bellows arc recess outer wall looks location on the inner wall of arc cover, second arc supports the step and cooperatees with first arc and constitute whole circle circular support step. The forming clamp can be used for clamping and fixing the end head of a metal corrugated pipe, and then is matched with a stamping head to conveniently flatten a plurality of sections of the end head of the corrugated pipe, so that the connecting nut sleeve sleeved on the corrugated pipe is effectively limited, and the corrugated pipe is prevented from falling off.
Description
Technical Field
The utility model belongs to module stove production tool field specifically is module stove metal bellows end pressure equipment shaping anchor clamps.
Background
The condensing gas module furnace is in the assembly production process, need be used for connecting the water route with very much corrugated metal pipe, the gas circuit, in order to realize the quick connection between corrugated pipe end and the pipe thread post that has on the equipment, need suit and pipe thread post matched with coupling nut cover on the corrugated pipe, can not drop on the corrugated pipe in order to guarantee the coupling nut cover suit, need flatten the end multisection of corrugated pipe, and then increase the diameter of its end, and then carry on spacingly to the coupling nut cover, with the stable firm butt joint of corrugated pipe under the effect of coupling nut cover with the pipe thread post when guaranteeing to dock, and then improve connection efficiency.
During the press-fitting of several lengths of the end of the bellows, they are first clamped, during which corresponding clamping devices are used.
SUMMERY OF THE UTILITY MODEL
To this kind of condition, the utility model provides a module stove corrugated metal pipe end pressure equipment shaping anchor clamps, this shaping anchor clamps can be used for the clamping of corrugated metal pipe end fixed, and then the flattening of several sections of first convenient realization corrugated pipe end of cooperation punching press, and then carry out effectual spacing to the coupling nut cover of suit on the bellows, prevent that it from taking place to drop, and then be convenient for its and the quick connection between the pipe thread post that has on the equipment.
In order to realize the technical characteristics, the purpose of the utility model is realized as follows: module stove corrugated metal pipe end pressure equipment forming fixture, it includes the frame board, the central processing of frame board has the centre bore, the top fixed mounting that the centre bore is located the position has the sleeve spliced pole, the bottom fixed mounting of frame board has the bottom sleeve, the open structure is adopted to bottom telescopic bottom, open structure includes middle open slot, is provided with the support step in the bottom of middle open slot, be provided with the first arc support step that is used for with bellows arc recess outer wall looks location support on the inner wall of middle open slot, can open and shut through the open and shut structure on the lateral wall of bottom sleeve install with the arc cover, cooperate with middle open slot and support step after the arc cover folds and constitute whole drum structure jointly, be provided with the second arc support step that is used for with bellows arc recess outer wall looks location support on the inner wall of arc cover, the second arc-shaped supporting step is matched with the first arc-shaped supporting step to form a whole circle of circular supporting step.
The frame plate is fixedly arranged at the edge of the supporting seat.
And the outer wall of the sleeve connecting column is provided with an external thread matched with the sleeve.
The opening and closing structure comprises a top pin shaft sleeve and a bottom pin shaft sleeve which are fixed on the side wall of the bottom sleeve, the side wall of the arc-shaped cover is fixed with the pin shaft sleeve, a pin shaft is installed between the top pin shaft sleeve and the bottom pin shaft sleeve, and the pin shaft sleeve is sleeved on the pin shaft.
And a groove step matched with the supporting step is processed at the bottom end of the arc cover.
And arc grooves are arranged on the upper end surfaces of the second arc-shaped supporting step and the first arc-shaped supporting step.
And the inner diameter of a whole circle of circular supporting steps formed after the second arc-shaped supporting step and the first arc-shaped supporting step are folded is equal to the outer diameter of the arc-shaped groove of the corrugated pipe to be clamped, and the corrugated pipe is clamped and supported.
The utility model discloses there is following beneficial effect:
1. the forming clamp can be used for clamping and fixing the end head of a metal corrugated pipe, so that the end head of the corrugated pipe is flattened by matching with a stamping head conveniently, the connecting nut sleeve sleeved on the corrugated pipe is effectively limited, the corrugated pipe is prevented from falling off, and the corrugated pipe is conveniently and quickly connected with a pipe thread column on equipment.
2. The opening and closing of the arc-shaped cover can be facilitated through the opening and closing structure.
3. Through foretell cooperation mode, can play the effect of support to the arc cover, also guaranteed simultaneously that it can cooperate with the bottom sleeve.
4. The arc-shaped groove ensures that the end can be quickly flattened and molded in the stamping process.
5. Through foretell size cooperation, guaranteed can with the stable clamp of bellows tightly between arc cover and bottom sleeve, and then be convenient for subsequent punching press flattens the shaping.
Drawings
The present invention will be further explained with reference to the drawings and examples.
Fig. 1 is a first perspective three-dimensional view of the present invention.
Fig. 2 is a second perspective three-dimensional view of the present invention.
In the figure: the supporting seat comprises a supporting seat 1, a frame plate 2, a sleeve connecting column 3, a bottom sleeve 4, a middle open slot 5, a first arc-shaped supporting step 6, a supporting step 7, a top pin shaft sleeve 8, a pin shaft sleeve 9, an arc-shaped cover 10, a second arc-shaped supporting step 11, a groove step 12, a bottom pin shaft sleeve 13, a central hole 14 and an external thread 15.
Detailed Description
The following describes embodiments of the present invention with reference to the accompanying drawings.
Referring to fig. 1-2, a press-fitting forming fixture for the end of a metal corrugated pipe of a module furnace comprises a frame plate 2, a central hole 14 is machined in the center of the frame plate 2, a sleeve connecting column 3 is fixedly installed at the top of the position of the central hole 14, a bottom sleeve 4 is fixedly installed at the bottom of the frame plate 2, the bottom of the bottom sleeve 4 adopts an opening structure, the opening structure comprises a middle opening groove 5, a supporting step 7 is arranged at the bottom of the middle opening groove 5, a first arc-shaped supporting step 6 for positioning and supporting the outer wall of an arc-shaped groove of the corrugated pipe is arranged on the inner wall of the middle opening groove 5, an arc-shaped cover 10 is installed on the side wall of the bottom sleeve 4 in an openable and closable manner through an opening and closing structure, and the arc-shaped cover 10 is matched with the middle opening groove, and a second arc-shaped supporting step 11 for positioning and supporting with the outer wall of the arc-shaped groove of the corrugated pipe is arranged on the inner wall of the arc-shaped cover 10, and the second arc-shaped supporting step 11 is matched with the first arc-shaped supporting step 6 to form a whole circle of circular supporting steps. The forming clamp can be used for clamping and fixing the end head of the metal corrugated pipe, so that the end head of the corrugated pipe is flattened conveniently by matching with a stamping head, the connecting nut sleeve sleeved on the corrugated pipe is effectively limited, the corrugated pipe is prevented from falling off, and the corrugated pipe is conveniently and quickly connected with a pipe thread column on equipment. The arc cover 10 can be conveniently opened or closed by adopting an opening and closing structure, so that the end support of the metal corrugated pipe can be conveniently limited on the whole circle of circular support steps, and the end of the metal corrugated pipe is conveniently flattened in a follow-up mode.
Further, the frame plate 2 is fixedly arranged at the edge position of the supporting seat 1. The whole fixture can be conveniently fixed through the support seat 1.
Further, an external thread 15 matched with the sleeve is processed on the outer wall of the sleeve connecting column 3. Through foretell external screw thread 15 can be convenient carry out fixed mounting to the sleeve, and then the cooperation stamping head realizes flattening the action.
Further, the opening and closing structure comprises a top pin shaft sleeve 8 and a bottom pin shaft sleeve 13 which are fixed on the side wall of the bottom sleeve 4, a pin shaft sleeve 9 is fixed on the side wall of the arc-shaped cover 10, a pin shaft is installed between the top pin shaft sleeve 8 and the bottom pin shaft sleeve 13, and the pin shaft sleeve 9 is sleeved on the pin shaft. The opening and closing of the arc cover 10 can be facilitated by the opening and closing structure.
Further, the bottom end of the arc-shaped cover 10 is provided with a groove step 12 for matching with the supporting step 7. Through the above-mentioned cooperation mode, can play the effect of support to arc cover 10, also guaranteed simultaneously that it can cooperate with bottom sleeve 4.
Further, arc grooves are arranged on the upper end faces of the second arc-shaped supporting step 11 and the first arc-shaped supporting step 6. The arc-shaped groove ensures that the end can be quickly flattened and molded in the stamping process.
Further, the inner diameter of a whole circle of circular supporting steps formed after the second arc-shaped supporting step 11 and the first arc-shaped supporting step 6 are folded is equal to the outer diameter of the arc-shaped groove of the corrugated pipe to be clamped, and the corrugated pipe is clamped and supported. Through the size matching, the corrugated pipe can be stably clamped between the arc-shaped cover 10 and the bottom sleeve 4, and further subsequent stamping, flattening and forming are facilitated.
The utility model discloses a theory of operation and process:
when the end of the metal corrugated pipe needs to be flattened and formed, firstly, the arc cover 10 is opened, at least 3 sections of corrugated lengths are reserved at the end of the corrugated pipe, the corrugated pipe is supported and fixed through a whole circle of circular supporting steps, meanwhile, the arc cover 10 covers the end of the corrugated pipe, then, the stamping rod penetrates through the sleeve connecting column 3 and the bottom sleeve 4, the end of the stamping rod is matched with the top end of the corrugated pipe in a contact mode, then the stamping rod is hammered through the hammerhead, the end sections of the corrugated pipe are extruded and flattened and formed through impact force, after the forming of the end sections of the corrugated pipe is finished, the arc cover 10 is opened, and the corrugated pipe is taken.
Claims (7)
1. Module stove metal bellows end pressure equipment shaping anchor clamps, its characterized in that: it includes frame plate (2), the center processing of frame plate (2) has centre bore (14), the top fixed mounting that centre bore (14) is located the position has sleeve spliced pole (3), the bottom fixed mounting of frame plate (2) has bottom sleeve (4), open structure is adopted to the bottom of bottom sleeve (4), open structure includes middle open slot (5), is provided with support step (7) in the bottom of middle open slot (5), be provided with on the inner wall of middle open slot (5) and be used for supporting with bellows arc recess outer wall looks fixed position first arc support step (6), install through the structure that opens and shuts and cover with arc (10) on the lateral wall of bottom sleeve (4), arc cover (10) fold after with middle open slot (5) and support step (7) cooperate and constitute whole cylinder structure jointly, and a second arc-shaped supporting step (11) for positioning and supporting with the outer wall of the arc-shaped groove of the corrugated pipe is arranged on the inner wall of the arc-shaped cover (10), and the second arc-shaped supporting step (11) is matched with the first arc-shaped supporting step (6) to form a whole circle of circular supporting steps.
2. The die block furnace metal bellows end press-fitting forming jig according to claim 1, characterized in that: the frame plate (2) is fixedly arranged at the edge position of the supporting seat (1).
3. The die block furnace metal bellows end press-fitting forming jig according to claim 1, characterized in that: and the outer wall of the sleeve connecting column (3) is provided with an external thread (15) matched with the sleeve.
4. The die block furnace metal bellows end press-fitting forming jig according to claim 1, characterized in that: the opening and closing structure comprises a top pin shaft sleeve (8) and a bottom pin shaft sleeve (13) which are fixed on the side wall of the bottom sleeve (4), a pin shaft sleeve (9) is fixed on the side wall of the arc-shaped cover (10), a pin shaft is installed between the top pin shaft sleeve (8) and the bottom pin shaft sleeve (13), and the pin shaft sleeve (9) is sleeved on the pin shaft.
5. The die block furnace metal bellows end press-fitting forming jig according to claim 1, characterized in that: the bottom end of the arc-shaped cover (10) is provided with a groove step (12) matched with the supporting step (7).
6. The die block furnace metal bellows end press-fitting forming jig according to claim 1, characterized in that: the upper end surfaces of the second arc-shaped supporting step (11) and the first arc-shaped supporting step (6) are provided with arc-shaped grooves.
7. The die block furnace metal bellows end press-fitting forming jig according to claim 1, characterized in that: the inner diameter of a whole circle of circular supporting steps formed after the second arc-shaped supporting steps (11) and the first arc-shaped supporting steps (6) are folded is equal to the outer diameter of the arc-shaped groove of the corrugated pipe to be clamped, and the corrugated pipe is clamped and supported.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020094947.4U CN211588134U (en) | 2020-01-16 | 2020-01-16 | Press-fitting forming clamp for end of metal corrugated pipe of module furnace |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020094947.4U CN211588134U (en) | 2020-01-16 | 2020-01-16 | Press-fitting forming clamp for end of metal corrugated pipe of module furnace |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211588134U true CN211588134U (en) | 2020-09-29 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020094947.4U Active CN211588134U (en) | 2020-01-16 | 2020-01-16 | Press-fitting forming clamp for end of metal corrugated pipe of module furnace |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211588134U (en) |
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2020
- 2020-01-16 CN CN202020094947.4U patent/CN211588134U/en active Active
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CB03 | Change of inventor or designer information | ||
| CB03 | Change of inventor or designer information |
Inventor after: Li Xiaojie Inventor after: Li Xiaosong Inventor after: Xiao Qinyuan Inventor after: Zhou Shunshun Inventor before: Li Xiaosong Inventor before: Xiao Qinyuan Inventor before: Zhou Shunshun |
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| CP02 | Change in the address of a patent holder | ||
| CP02 | Change in the address of a patent holder |
Address after: No.3 Weihe Road, Xiling Economic Development Zone, Yichang City, Hubei Province Patentee after: HUBEI MANTIANXING ENERGY-SAVING ENVIRONMENTAL PROTECTION TECHNOLOGY Co.,Ltd. Address before: 443000, No. 97-66, development road, Xiling District, Hubei, Yichang Patentee before: HUBEI MANTIANXING ENERGY-SAVING ENVIRONMENTAL PROTECTION TECHNOLOGY Co.,Ltd. |