CN207205929U - Hydraulic-driven clamp fixture is used in a kind of pipe fitting processing - Google Patents
Hydraulic-driven clamp fixture is used in a kind of pipe fitting processing Download PDFInfo
- Publication number
- CN207205929U CN207205929U CN201721182215.5U CN201721182215U CN207205929U CN 207205929 U CN207205929 U CN 207205929U CN 201721182215 U CN201721182215 U CN 201721182215U CN 207205929 U CN207205929 U CN 207205929U
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- CN
- China
- Prior art keywords
- pipe fitting
- lower mould
- hydraulic
- plate
- clamp fixture
- 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
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Abstract
The utility model discloses a kind of pipe fitting processing hydraulic-driven clamp fixture, including pedestal, lower mould buck plate, support roller, hydraulic cylinder, piston rod, pressing plate, Piezoelectric switches and upper die body, the pedestal upper end is vertically welded with riser, the riser side wall is fixedly connected with lower mould fixed block, lower mould buck plate is welded with the top of lower mould fixed block, lower mould loading plate is bolted to connection on front side of the lower mould buck plate, lower mold body is fixed with lower mould loading plate, holding tank is offered at the top of lower mold body；Upper die body is provided with above the lower mold body, upper die body bottom offers holding tank, and the upper die body is fixed on pressing plate bottom；Gripping for pipe fitting is realized, hydraulic-driven clamping, is used manpower and material resources sparingly；The detection of pressure is realized, improves the accuracy and security of clamping dynamics, is easy to adjust clamping dynamics；Facilitate pipe fitting to be extracted out from lower mold body, facilitate inserting or pull out for pipe fitting, reduce labor intensity.
Description
Technical field
Machining technology field is the utility model is related to, hydraulic-driven clamp fixture is used in specifically a kind of pipe fitting processing.
Background technology
Pipe fitting is the part that pipe is connected into pipeline, and metal tube is one kind in pipe fitting, be widely used in building,
In the multiple fields such as machinery, automobile fitting, agricultural tools, water conservancy and oil exploitation.At present, pipe fitting is being cut, drill, welded
Gripped during Deng process operation, it is necessary to reduce.For traditional pipe fitting in processing, generally use manually clamps the side of pipe fitting
Method ensures the fixation of pipe fitting.Although this mode can reach the purpose of fixed pipe fitting to a certain extent, time-consuming to take
Power and labor intensity is big, work long hours and easily produce fatigue, cause certain loosening be present；And the dynamics of clamping can not be surveyed
Amount, and avoid pipe fitting from being rubbed with fixture, it is necessary to manually lift when pipe fitting inserts or pull out.
Utility model content
The purpose of this utility model is to provide a kind of pipe fitting processing hydraulic-driven clamp fixture, to solve above-mentioned background
The problem of being proposed in technology.
To achieve the above object, the utility model provides following technical scheme：
Hydraulic-driven clamp fixture, including pedestal, lower mould buck plate, support roller, hydraulic cylinder, piston are used in a kind of pipe fitting processing
Bar, pressing plate, Piezoelectric switches and upper die body, the pedestal upper end are vertically welded with riser, and the riser side wall is fixedly connected with lower mould
Fixed block, lower mould fixed block top are welded with lower mould buck plate, lower mould are bolted to connection on front side of the lower mould buck plate
Loading plate, lower mold body is fixed with lower mould loading plate, holding tank is offered at the top of lower mold body；Upper mould is provided with above the lower mold body
Body, upper die body bottom offer holding tank, and the upper die body is fixed on pressing plate bottom, and the pressing plate other end passes through connecting shaft b connections U
Type deck b, U-shaped card seat b bottom are welded with connecting rod, and connecting rod bottom is welded by connecting shaft a connections U-shaped card seat a, U-shaped card seat a
Piston rod top, piston rod bottom connection liquid cylinder pressure cylinder are connected on, hydraulic cylinder upside is hinged on lower mould buck plate by jointed shaft
Side；The pressing plate side is bolted to connection L-type depression bar, and L-type depression bar bottom is provided with Piezoelectric switches；After the lower mold body
Side is provided with support roller.
As further program of the utility model：Reinforcement of weld plate, securing plate and riser between the riser and pedestal
It is connected jointly between pedestal, pedestal bottom side offers some bolts hole.
As further program of the utility model：Lower mould buck plate top is connected to by rotating shaft in the middle part of the pressing plate.
As further program of the utility model：The hydraulic cylinder top is provided with upper pump nozzle, hydraulic cylinder bottom
Provided with lower pump nozzle.
As further program of the utility model：The pivot pin that connecting shaft a and connecting shaft the b both ends are inserted.
As further program of the utility model：The Piezoelectric switches bottom connects Piezoelectric switches fixed seat, and piezoelectricity is opened
Close fixed seat to be fixed on lower mould buck plate, pressure plate, pressure plate bottom surface and pressure are connected by screw at the top of the Piezoelectric switches
Piezoelectric transducer contact in electric switch, pressure plate top upside are provided with pivot pin seat, and pivot pin seat is U-shaped by rotating axis connection
Arm, U-shaped arm front end are provided with carrying axle, and carrying axle is arranged on below L-type depression bar and offseted with L-type depression bar.
As further program of the utility model：The U-shaped arm bottom side is provided with elastic spring.
As further program of the utility model：The support roller is arranged on by wheel shaft and lifts arm front end, after lifting arm
By lifting rotating shaft connection fixing base, fixed seat is arranged on lower mould buck plate at end, the wheel shaft and is lifted rotating shaft both ends and is pacified
Equipped with spacing shim.
As further program of the utility model：The arm bottom side of lifting is provided with elastic spring.
Compared with prior art, the beneficial effects of the utility model are：
1st, a kind of pipe fitting processing hydraulic-driven clamp fixture, hydraulic cylinder driving piston rod move upwards so that
Upper die body moves downward clamps pipe fitting to be processed with lower mold body jointly, and so as to realize gripping for pipe fitting, hydraulic-driven clamps,
Use manpower and material resources sparingly.
2nd, Piezoelectric switches realize the detection of pressure, improve the accuracy and security of clamping dynamics, are easy to adjust chucking power
Degree.
3rd, upper die body moves the pipe fitting for unclamping clamping upwards, and support roller supports to pipe fitting, facilitates pipe fitting to be extracted out from lower mold body,
Facilitate inserting or pull out for pipe fitting, reduce labor intensity.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the structural representation of Piezoelectric switches in the utility model.
Fig. 3 is the structural representation of L-type depression bar in the utility model.
Fig. 4 is upper die body and the structural representation of lower mold body in the utility model.
Fig. 5 is the structural representation of support roller in the utility model.
In figure：Mould under mould loading plate, 6- lower mold bodies, 7- under mould fixed block, 5- under 1- pedestals, 2- bolts hole, 3- risers, 4-
Pump nozzle, 13- hydraulic cylinders, 14- are hinged under buck plate, 8- holding tanks, 9- support rollers, 10- positive stops, 11- securing plates, 12-
The upper pump nozzle of axle, 15-, 16- piston rods, 17-U type deck a, 18- connecting shafts a, 19- pivot pin, 20- connecting rods, 21-U type decks
B, 22- connecting shafts b, 23-L type depression bar, 24- pressing plates, 25- Piezoelectric switches, 26- upper die bodies, 27- Piezoelectric switches fixed seat, 28- axles
Key seat, 29- rotary shafts, 30-U arm, 31- carrying axles, 32- screws, 33- pressure plates, 34- spacing shims, 35- wheel shafts, 36- supports
Lift arm, 37- fixed seats, 38- and lift rotating shaft.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belong to the scope of the utility model protection.
Refer to Fig. 1~5, in the utility model embodiment, hydraulic-driven clamp fixture, including base are used in a kind of pipe fitting processing
Seat 1, lower mould buck plate 7, support roller 9, hydraulic cylinder 13, piston rod 16, pressing plate 24, Piezoelectric switches 25 and upper die body 26, the base
1 upper end of seat is vertically welded with riser 3, reinforcement of weld plate 11 between riser 3 and pedestal 1, securing plate 11 and riser 3 and pedestal 1 it
Between connect jointly, enhance the steadiness connected between riser 3 and pedestal 1, the bottom side of pedestal 1 offers some bolts hole 2,
It is convenient that pedestal 1 is assembled into fixation；The side wall of riser 3 is fixedly connected with lower mould fixed block 4, and the lower top of mould fixed block 4 is welded with down
Mould buck plate 7, the lower front side of mould buck plate 7 are bolted to connection lower mould loading plate 5, are fixed with lower mould loading plate 5
Lower mold body 6, the top of lower mold body 6 offer holding tank 8.
The top of lower mold body 6 is provided with upper die body 26, and the bottom of upper die body 26 offers holding tank 8, and the upper die body 26 is solid
The bottom of pressing plate 24 is scheduled on, the middle part of pressing plate 24 is connected to the lower top of mould buck plate 7 by rotating shaft, and the other end of pressing plate 24 passes through company
Spindle b22 connections U-shaped card seat b21, U-shaped card seat b21 bottoms are welded with connecting rod 20, and the bottom of connecting rod 20 passes through connecting shaft a18
U-shaped card seat a17 is connected, U-shaped card seat a17 is welded on the top of piston rod 16, the bottom connection liquid cylinder pressure cylinder 13 of piston rod 16, hydraulic cylinder
The upside of cylinder 13 is hinged on the lower side of mould buck plate 7 by jointed shaft 14.
The top of hydraulic cylinder 13 is provided with upper pump nozzle 15, and the bottom of hydraulic cylinder 13 is provided with lower pump nozzle 12；The company
Spindle a18 and connecting shaft b22 both ends are spacing by the pivot pin 19 of insertion.
The side of pressing plate 24 is bolted to connection L-type depression bar 23, and the bottom of L-type depression bar 23 is provided with Piezoelectric switches 25,
The bottom of the Piezoelectric switches 25 connection Piezoelectric switches fixed seat 27, Piezoelectric switches fixed seat 27 is fixed on lower mould buck plate 7, institute
State the top of Piezoelectric switches 25 and pressure plate 33, the bottom surface of pressure plate 33 and the piezoelectric transducer in Piezoelectric switches 25 are connected by screw 32
Contact, the top of pressure plate 33 upside are provided with pivot pin seat 28, and pivot pin seat 28 connects U-shaped arm 30, U-shaped arm 30 by rotary shaft 29
Front end is provided with carrying axle 31, and carrying axle 31 is arranged on the lower section of L-type depression bar 23 and offseted with L-type depression bar 23, the U-shaped bottom side of arm 30
Elastic spring is installed, when L-type depression bar 23 pushes, U-shaped arm 30 plays certain cushioning effect and pressure transmission extremely presses
On plate 33, acted on by pressure plate 33 on Piezoelectric switches 25 and realize the detection of pressure.
The rear side of lower mold body 6 is provided with support roller 9, and support roller 9 is arranged on by wheel shaft 35 and lifts the front end of arm 36, lifts arm 36
By lifting the connection fixing base 37 of rotating shaft 38, fixed seat 37 is arranged on lower mould buck plate 7 for rear end, and the wheel shaft 35 and lifting turns
The both ends of axle 38 are mounted on spacing shim 34, avoid wheel shaft 35 and lift rotating shaft 38 and slip；The bottom side of arm 36 of lifting is provided with
Elastic spring.
Operation principle of the present utility model is：In use, by pipe fitting to be processed be inserted into upper die body 26 and lower mold body 6 it
Between holding tank 8 in, then hydraulic cylinder 13 drive piston rod 16 move upwards, pressing plate 24 is tilted upward close to the one end of piston rod 16
Rise, one end that pressing plate 24 is provided with upper die body 26 moves downward, and when upper die body 26 move downward with lower mold body 6 jointly clamp treat
Pipe fitting is processed, so as to realize gripping for pipe fitting, hydraulic-driven clamping, is used manpower and material resources sparingly；Piezoelectric switches 25 are realized simultaneously
The detection of pressure, the accuracy and security of clamping dynamics are improved, be easy to adjust clamping dynamics；After clamping terminates, hydraulic cylinder
13 driving piston rods 16 move downward, and the pipe fitting clamped is unclamped in motion to upper die body 26 upwards, and support roller 9 supports to pipe fitting, convenient pipe
Part is extracted out from lower mold body 6, facilitates inserting or pull out for pipe fitting, reduces labor intensity.
The utility model is not limited to above-described embodiment, on the basis of technical scheme disclosed in the utility model, this
The technical staff in field is according to disclosed technology contents, it is not necessary to which performing creative labour can is special to some of which technology
Sign makes some simple modification, equivalent change and modifications, belongs in the range of technical solutions of the utility model.
, it is necessary to illustrate in the description of this specification, unless otherwise clearly defined and limited, term " setting ",
" connected " and " connection " should be interpreted broadly, for example, it may be being fixedly connected or being detachably connected, or integratedly be connected
Connect；Can be joined directly together, can also be indirectly connected by intermediary, can be the connection of two element internals.For this
For the those of ordinary skill in field, the concrete meaning of above-mentioned term in the present invention can be understood with concrete condition.
Claims (9)
1. hydraulic-driven clamp fixture, including pedestal (1), lower mould buck plate (7), support roller (9), hydraulic cylinder are used in a kind of pipe fitting processing
Cylinder (13), piston rod (16), pressing plate (24), Piezoelectric switches (25) and upper die body (26), it is characterised in that on the pedestal (1)
End is vertically welded with riser (3), and riser (3) side wall is fixedly connected with lower mould fixed block (4), welded at the top of lower mould fixed block (4)
Lower mould buck plate (7) is connected to, lower mould loading plate (5), lower mould carrying are bolted to connection on front side of the lower mould buck plate (7)
Lower mold body (6) is fixed with plate (5), holding tank (8) is offered at the top of lower mold body (6)；Upper mould is provided with above the lower mold body (6)
Body (26), upper die body (26) bottom offer holding tank (8), and the upper die body (26) is fixed on pressing plate (24) bottom, pressing plate
(24) other end is welded with connecting rod (20) by connecting shaft b (22) connection U-shaped card seat b (21), U-shaped card seat b (21) bottom, even
By connecting shaft a (18) connection U-shaped card seat a (17), U-shaped card seat a (17) is welded on piston rod (16) top for extension bar (20) bottom,
Piston rod (16) bottom connection liquid cylinder pressure cylinder (13), hydraulic cylinder (13) upside are hinged on lower mould buck plate by jointed shaft (14)
(7) side；Pressing plate (24) side is bolted to connection L-type depression bar (23), and L-type depression bar (23) bottom is opened provided with piezoelectricity
Close (25)；Support roller (9) is installed on rear side of the lower mold body (6).
2. hydraulic-driven clamp fixture is used in a kind of pipe fitting processing according to claim 1, it is characterised in that the riser
(3) the reinforcement of weld plate (11) between pedestal (1), is connected, pedestal jointly between securing plate (11) and riser (3) and pedestal (1)
(1) bottom side offers some bolts hole (2).
3. hydraulic-driven clamp fixture is used in a kind of pipe fitting processing according to claim 1, it is characterised in that the pressing plate
(24) middle part is connected to lower mould buck plate (7) top by rotating shaft.
4. hydraulic-driven clamp fixture is used in a kind of pipe fitting processing according to claim 1, it is characterised in that the hydraulic cylinder
Cylinder (13) top is provided with upper pump nozzle (15), and hydraulic cylinder (13) bottom is provided with lower pump nozzle (12).
5. hydraulic-driven clamp fixture is used in a kind of pipe fitting processing according to claim 1, it is characterised in that the connecting shaft
The pivot pin (19) that a (18) and connecting shaft b (22) both ends are inserted.
6. hydraulic-driven clamp fixture is used in a kind of pipe fitting processing according to claim 1, it is characterised in that the piezoelectricity is opened
(25) bottom connection Piezoelectric switches fixed seat (27) is closed, Piezoelectric switches fixed seat (27) is fixed on lower mould buck plate (7), described
Pressure plate (33), pressure plate (33) bottom surface and the pressure in Piezoelectric switches (25) are connected by screw (32) at the top of Piezoelectric switches (25)
Electric transducer is contacted, and upside is provided with pivot pin seat (28) at the top of the pressure plate (33), and pivot pin seat (28) is connected by rotary shaft (29)
U-shaped arm (30) is connect, U-shaped arm (30) front end is provided with carrying axle (31), and carrying axle (31) is arranged on below L-type depression bar (23) and and L
Type depression bar (23) offsets.
7. hydraulic-driven clamp fixture is used in a kind of pipe fitting processing according to claim 6, it is characterised in that the U-shaped arm
(30) bottom side is provided with elastic spring.
8. hydraulic-driven clamp fixture is used in a kind of pipe fitting processing according to claim 1, it is characterised in that the support roller
(9) it is arranged on by wheel shaft (35) and lifts arm (36) front end, lifts arm (36) rear end by lifting rotating shaft (38) connection fixing base
(37), fixed seat (37) be arranged on lower mould buck plate (7) on, the wheel shaft (35) and lift rotating shaft (38) both ends be respectively mounted it is limited
Position pad (34).
9. hydraulic-driven clamp fixture is used in a kind of pipe fitting processing according to claim 8, it is characterised in that described to lift arm
(36) bottom side is provided with elastic spring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721182215.5U CN207205929U (en) | 2017-09-15 | 2017-09-15 | Hydraulic-driven clamp fixture is used in a kind of pipe fitting processing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721182215.5U CN207205929U (en) | 2017-09-15 | 2017-09-15 | Hydraulic-driven clamp fixture is used in a kind of pipe fitting processing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207205929U true CN207205929U (en) | 2018-04-10 |
Family
ID=61824833
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721182215.5U Expired - Fee Related CN207205929U (en) | 2017-09-15 | 2017-09-15 | Hydraulic-driven clamp fixture is used in a kind of pipe fitting processing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207205929U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113118813A (en) * | 2019-12-31 | 2021-07-16 | 苏州丰川电子科技有限公司 | CNC machine station for processing metal shell of electronic product |
| CN113118826A (en) * | 2019-12-31 | 2021-07-16 | 苏州丰川电子科技有限公司 | Processing jig for precise metal piece |
| CN113118811A (en) * | 2019-12-31 | 2021-07-16 | 苏州丰川电子科技有限公司 | CNC equipment of electron product accessory processing |
| CN113118810A (en) * | 2019-12-31 | 2021-07-16 | 苏州丰川电子科技有限公司 | Clamping jig for electronic product parts |
| CN113118812A (en) * | 2019-12-31 | 2021-07-16 | 苏州丰川电子科技有限公司 | Stable CNC machine tool fixture |
-
2017
- 2017-09-15 CN CN201721182215.5U patent/CN207205929U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113118813A (en) * | 2019-12-31 | 2021-07-16 | 苏州丰川电子科技有限公司 | CNC machine station for processing metal shell of electronic product |
| CN113118826A (en) * | 2019-12-31 | 2021-07-16 | 苏州丰川电子科技有限公司 | Processing jig for precise metal piece |
| CN113118811A (en) * | 2019-12-31 | 2021-07-16 | 苏州丰川电子科技有限公司 | CNC equipment of electron product accessory processing |
| CN113118810A (en) * | 2019-12-31 | 2021-07-16 | 苏州丰川电子科技有限公司 | Clamping jig for electronic product parts |
| CN113118812A (en) * | 2019-12-31 | 2021-07-16 | 苏州丰川电子科技有限公司 | Stable CNC machine tool fixture |
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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: 20180410 Termination date: 20200915 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |