CN213258183U - Clamping device for machining multi-way pipe joint - Google Patents
Clamping device for machining multi-way pipe joint Download PDFInfo
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- CN213258183U CN213258183U CN202120829173.XU CN202120829173U CN213258183U CN 213258183 U CN213258183 U CN 213258183U CN 202120829173 U CN202120829173 U CN 202120829173U CN 213258183 U CN213258183 U CN 213258183U
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- clamping
- clamping device
- screw rod
- device shell
- fixedly arranged
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Abstract
The utility model discloses a clamping device for multi-ported tubular joint machine tooling, including clamping device shell, fixed bottom plate, the drive mechanism of setting in the clamping device shell, the centre gripping of setting on drive mechanism of setting in the clamping device shell left end push away the dish, set up at the inside left fixture of clamping device shell and the fixed roof that sets up at the clamping device shell right-hand member. The utility model discloses in, use through setting up drive mechanism, centre gripping push tray and fixture cooperation and realize the firm centre gripping to the blank, prevent that blank displacement from influencing the processing effect in the course of working.
Description
Technical Field
The utility model relates to a clamping device technical field especially relates to a clamping device for processing of multi-ported pipe joint machine.
Background
The multi-way pipe is widely used in pipe networks for conveying liquid and gas. Because of the different conveying media, the material of multi-ported pipe divide into: cast iron, cast steel, cast copper, cast aluminum, plastic, glass, and the like; and the blank needs to be fixed in the multi-way pipe joint processing process, and then subsequent processing work is carried out. Most of the existing clamping devices are usually fixed by chains or pipe tongs, but when the blank needs to be cut or a large acting force is applied, the phenomena of stripping, shifting and the like easily occur, the blank can not be stably and firmly fixed, and the blank can jump in the rotating process to influence the processing effect.
Disclosure of Invention
The utility model aims to provide a: the clamping device for machining the multi-way pipe joint is provided in order to solve the problem that most of existing clamping devices cannot firmly fix blanks.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a clamping device for machining a multi-way pipe joint is characterized by comprising a clamping device shell, a bottom plate fixedly arranged at one end of the clamping device shell, a transmission mechanism arranged in the clamping device shell, a clamping push disc arranged on the transmission mechanism, a clamping mechanism arranged on the left side in the clamping device shell and a top plate fixedly arranged at the other end of the clamping device shell;
the clamping device comprises a clamping device shell, a transmission mechanism and a driving gear, wherein the clamping device shell is provided with a clamping rotating shaft, the clamping rotating shaft is arranged on the clamping device shell in a rotating mode, a first bevel gear is fixedly arranged at the inward end of the clamping rotating shaft, the first bevel gear is meshed with a second bevel gear, the second bevel gear is fixedly arranged on a rotating shaft, the rotating shaft is rotatably arranged on a bottom plate, the left end of the rotating shaft is fixedly connected with the driving gear, the driving gear is respectively meshed with a first driven gear, a second driven gear and a third driven gear, the first driven gear is fixedly sleeved on a first lead screw, the second driven gear is fixedly sleeved on a second lead screw, the third driven gear is fixedly sleeved on a third lead screw, and the first lead screw, the second lead screw and the third lead.
As a further description of the above technical solution:
the clamping push disc comprises a clamping push plate, a clamping push cylinder is fixedly arranged at the front end of the clamping push plate, a hollow part in the clamping push cylinder is conical, three threaded holes are uniformly formed in the clamping push plate, and the clamping push disc is sleeved on the first lead screw, the second lead screw and the third lead screw through the three threaded holes.
As a further description of the above technical solution:
fixture includes three grip block, and is three all fixed being provided with forked tail slider, three before the grip block on the terminal surface all the fixed telescopic link that is provided with, three of grip block centre gripping terminal surface inboard the telescopic link other end is fixed to be set up on the triangle fixed block, and is three all fixed being provided with reset spring between telescopic link and the triangle fixed block.
As a further description of the above technical solution:
the top plate is provided with a dovetail groove corresponding to the dovetail slide block, a clamping through hole is formed in the clamping position of the top plate corresponding to the clamping block, and the clamping block is arranged at the right end of the top plate in a sliding mode through the dovetail groove.
As a further description of the above technical solution:
the rear end of the clamping block is conical and is arranged corresponding to the shape of the clamping push cylinder.
As a further description of the above technical solution:
the diameters of the first driven gear, the second driven gear and the third driven gear are the same, and the lengths of the first screw rod, the second screw rod and the third screw rod are the same.
As a further description of the above technical solution:
the clamping rotating shaft is provided with a clamping interface at the outer side of the clamping device shell.
To sum up, owing to adopted above-mentioned technical scheme, the beneficial effects of the utility model are that:
the utility model discloses in, use through setting up drive mechanism, centre gripping push tray and fixture cooperation and realize the firm centre gripping to the blank, prevent that blank displacement from influencing the processing effect in the course of working.
Drawings
Fig. 1 is a schematic diagram illustrating an appearance structure provided according to an embodiment of the present invention;
fig. 2 shows a schematic diagram of an internal structure provided according to an embodiment of the present invention;
fig. 3 shows a schematic structural diagram of a clamping push plate provided according to an embodiment of the present invention;
fig. 4 is a schematic structural diagram of a clamping mechanism provided according to an embodiment of the present invention;
fig. 5 shows a schematic diagram of a top plate structure provided according to an embodiment of the present invention.
Illustration of the drawings:
1. a clamping device housing; 2. a base plate; 3. a transmission mechanism; 301. clamping the rotating shaft; 302. a first bevel gear; 303. a second bevel gear; 304. a rotating shaft; 305. a driving gear; 306. a first driven gear; 307. a second driven gear; 308. a third driven gear; 309. a first lead screw; 310. a second lead screw; 311. a third screw rod; 4. clamping the push disc; 401. clamping the push plate; 402. a threaded hole; 403. clamping the push cylinder; 5. a clamping mechanism; 501. a clamping block; 502. a telescopic rod; 503. a triangular fixed block; 504. a return spring; 505. a dovetail slide block; 6. a top plate; 601. a dovetail groove; 602. and clamping the through hole.
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 of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.
Referring to fig. 1-5, the present invention provides a technical solution:
a clamping device for machining a multi-way pipe joint is characterized by comprising a clamping device shell 1, a bottom plate 2 fixedly arranged at one end of the clamping device shell 1, a transmission mechanism 3 arranged in the clamping device shell 1, a clamping push disc 4 arranged on the transmission mechanism 3, a clamping mechanism 5 arranged on the left side in the clamping device shell 1 and a top plate 6 fixedly arranged at the other end of the clamping device shell 1;
the transmission mechanism 3 comprises a clamping rotating shaft 301 which is rotatably arranged on the clamping device shell 1, a first bevel gear 302 is fixedly arranged at the inward end of the clamping rotating shaft 301, the first bevel gear 302 is connected with a second bevel gear 303 in a meshed mode, the second bevel gear 303 is fixedly arranged on a rotating shaft 304, the rotating shaft 304 is rotatably arranged on the bottom plate 2, a driving gear 305 is fixedly connected to the left end of the rotating shaft 304, the driving gear 305 is respectively connected with a first driven gear 306, a second driven gear 307 and a third driven gear 308 in a meshed mode, the first driven gear 306 is fixedly sleeved on the first screw rod 309, the second driven gear 307 is fixedly sleeved on the second screw rod 310, the third driven gear 308 is fixedly sleeved on the third screw rod 311, and the first screw rod 309, the second screw rod 310 and the third screw rod 311 are rotatably arranged between the bottom plate 2 and the.
Further, the clamping push disc 4 comprises a clamping push plate 401, a clamping push cylinder 403 is fixedly arranged at the front end of the clamping push plate 401, a hollow portion of the clamping push cylinder 403 is conical, three threaded holes 402 are uniformly distributed in the clamping push plate 401, and the clamping push disc 4 is sleeved on the first screw rod 309, the second screw rod 310 and the third screw rod 311 through the three threaded holes 402.
Further, fixture 5 includes three grip block 501, all fixed dovetail slide 505 that is provided with on the terminal surface before three grip block 501, three grip block 501 grip end inboard all fixed telescopic link 502 that is provided with, three telescopic link 502 other end is fixed to be set up on triangle fixed block 503, all fixed reset spring 504 fixture 5 that is provided with between three telescopic link 502 and the triangle fixed block 503 includes three grip block 501, all fixed dovetail slide 505 that is provided with on the terminal surface before three grip block 501, three grip block 501 grip end inboard all fixed telescopic link 502 that is provided with, three telescopic link 502 other end is fixed to be set up on triangle fixed block 503, all fixed reset spring 504 that is provided with between three telescopic link 502 and the triangle fixed block 503.
Furthermore, a dovetail groove 601 is provided at a position corresponding to the dovetail slider 505 on the top plate 6, a clamping through hole 602 is provided at a clamping position corresponding to the clamping block 501 on the top plate 6, and the clamping block 501 is slidably provided at the right end of the top plate 6 through the dovetail groove 601.
Further, the rear end of the holding block 501 is conical and is disposed corresponding to the shape of the holding pusher 403.
Further, the first driven gear 306, the second driven gear 307 and the third driven gear 308 have the same diameter, and the first lead screw 309, the second lead screw 310 and the third lead screw 311 have the same length.
Further, the clamping shaft 301 is provided with a clamping interface at the outer side of the clamping device housing 1.
The working principle is as follows: when the clamping device is used, a blank to be clamped is placed between the clamping blocks 501, a rocker is further inserted into a clamping opening on the clamping rotating shaft 301 and rotates the clamping rotating shaft 301, the clamping rotating shaft 301 further rotates to drive the first bevel gear 302 fixedly arranged at the inner end of the clamping rotating shaft to rotate, the first bevel gear 302 further rotates to drive the second bevel gear 303 meshed with the first bevel gear to rotate, the second bevel gear 303 further rotates to drive the rotating shaft 304 to rotate, the rotating shaft 304 further rotates to drive the driving gear 305 fixedly arranged at the left end of the driving gear to rotate, the driving gear 305 further rotates to drive the first driven gear 306, the second driven gear 307 and the third driven gear 308 meshed with the driving gear to rotate, the first driven gear 306, the second driven gear 307 and the third driven gear 308 further rotate to respectively drive the first screw rod 309, the second screw rod 310 and the third screw rod 311 to rotate, and the first screw rod 309, the second screw rod 310 and the third screw rod 311 further rotate to drive the clamping pushing disc 4 sleeved on the, further clamping the push disc 4 to drive the clamping push cylinder 403 fixedly arranged thereon to move forward to extrude the clamping blocks 501, and further the three clamping blocks 501 are forced to slide inwards on the top plate 6 along the dovetail grooves 601 to clamp the blank.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (7)
1. A clamping device for machining a multi-way pipe joint is characterized by comprising a clamping device shell (1), a bottom plate (2) fixedly arranged at one end of the clamping device shell (1), a transmission mechanism (3) arranged in the clamping device shell (1), a clamping push disc (4) arranged on the transmission mechanism (3), a clamping mechanism (5) arranged on the left side in the clamping device shell (1) and a top plate (6) fixedly arranged at the other end of the clamping device shell (1);
the transmission mechanism (3) comprises a clamping rotating shaft (301) rotatably arranged on a clamping device shell (1), a first bevel gear (302) is fixedly arranged at one inward end of the clamping rotating shaft (301), a second bevel gear (303) is connected to the first bevel gear (302) in a meshing manner, the second bevel gear (303) is fixedly arranged on a rotating shaft (304), the rotating shaft (304) is rotatably arranged on a bottom plate (2), a driving gear (305) is fixedly connected to the left end of the rotating shaft (304), the driving gear (305) is respectively connected with a first driven gear (306), a second driven gear (307) and a third driven gear (308) in a meshing manner, the first driven gear (306) is fixedly sleeved on a first screw rod (309), the second driven gear (307) is fixedly sleeved on a second screw rod (310), and the third driven gear (308) is fixedly sleeved on a third screw rod (311), the first screw rod (309), the second screw rod (310) and the third screw rod (311) are rotatably arranged between the bottom plate (2) and the top plate (6).
2. The clamping device for machining the multi-way pipe joint according to claim 1, wherein the clamping push disc (4) comprises a clamping push plate (401), a clamping push cylinder (403) is fixedly arranged at the front end of the clamping push plate (401), a hollow part of the clamping push cylinder (403) is conical, three threaded holes (402) are uniformly distributed in the clamping push plate (401), and the clamping push disc (4) is sleeved on the first screw rod (309), the second screw rod (310) and the third screw rod (311) through the three threaded holes (402).
3. The clamping device for machining the multi-way pipe joint according to claim 1, wherein the clamping mechanism (5) comprises three clamping blocks (501), dovetail sliding blocks (505) are fixedly arranged on the front end faces of the three clamping blocks (501), telescopic rods (502) are fixedly arranged on the inner sides of the clamping end faces of the three clamping blocks (501), the other ends of the three telescopic rods (502) are fixedly arranged on a triangular fixing block (503), and return springs (504) are fixedly arranged between the three telescopic rods (502) and the triangular fixing block (503).
4. The clamping device for machining the multi-way pipe joint according to claim 3, wherein the top plate (6) is provided with a dovetail groove (601) corresponding to the position of the dovetail slider (505), a clamping through hole (602) is formed in the clamping position of the top plate (6) corresponding to the clamping block (501), and the clamping block (501) is arranged at the right end of the top plate (6) in a sliding mode through the dovetail groove (601).
5. The clamping device for machining the multi-way pipe joint according to claim 3, wherein the rear end of the clamping block (501) is conical and is arranged corresponding to the shape of the clamping push cylinder (403).
6. Clamping device for machining of multi-way pipe joints according to claim 1, characterised in that the first (306), second (307) and third (308) driven gears are of the same diameter and the first (309), second (310) and third (311) screws are of the same length.
7. The clamping device for machining the multi-way pipe joint according to claim 1, wherein the clamping rotating shaft (301) is provided with a clamping interface at the outer side of the clamping device shell (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120829173.XU CN213258183U (en) | 2021-04-22 | 2021-04-22 | Clamping device for machining multi-way pipe joint |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120829173.XU CN213258183U (en) | 2021-04-22 | 2021-04-22 | Clamping device for machining multi-way pipe joint |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213258183U true CN213258183U (en) | 2021-05-25 |
Family
ID=75955257
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120829173.XU Active CN213258183U (en) | 2021-04-22 | 2021-04-22 | Clamping device for machining multi-way pipe joint |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213258183U (en) |
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2021
- 2021-04-22 CN CN202120829173.XU patent/CN213258183U/en active Active
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