CN214442584U - Car water is cut and is bent equipment - Google Patents
Car water is cut and is bent equipment Download PDFInfo
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- CN214442584U CN214442584U CN202023318229.XU CN202023318229U CN214442584U CN 214442584 U CN214442584 U CN 214442584U CN 202023318229 U CN202023318229 U CN 202023318229U CN 214442584 U CN214442584 U CN 214442584U
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Abstract
The utility model relates to a car water is cut and is bent equipment, including chassis, frock place the platform and side bearing frame, chassis up end middle part be provided with frock place the platform, the vertical side bearing frame that all is provided with in frock place the platform both sides, be provided with the atress crossbeam between two side bearing frame upper ends, atress crossbeam middle part in be provided with the vertical middle positioning hydro-cylinder that passes the atress crossbeam down of ejector pin, middle positioning hydro-cylinder bilateral symmetry be provided with two bending hydro-cylinders that are arranged side by side, bending hydro-cylinder horizontal slip install in the atress crossbeam, the bending hydro-cylinder includes hydro-cylinder body, hydro-cylinder fixed plate and end connection board, the vertical hydro-cylinder fixed plate of installing of hydro-cylinder body, the main shaft of hydro-cylinder body passes the hydro-cylinder fixed plate and links to each other with end connection board through lower rotation hinge. The utility model has the advantages of simple structure, low manufacturing cost, wide matching range, avoiding producing clamping ingredients, high bending efficiency and the like.
Description
Technical Field
The utility model relates to a water surely equipment of bending that bends especially relates to a car water surely equipment of bending.
Background
The bending process of the existing automobile water cutting product adopts a stretch bending mode, but the stretch bending mode of the water cutting product has the following defects for a long time: the stretch bender is very expensive, and when the existing stretch bending equipment is insufficient, the purchase cost can be greatly increased by newly adding the stretch bending equipment; when the stretch bending process is used for producing water-cut products, the efficiency is lower, and the operation time is about 100 pcs/h; when the stretch bending process is used for producing water cutting products, the end parts of the products need to be clamped, the clamping parts need to be milled after the products are bent, clamping waste materials are generated at the moment, the raw material cost of the products is increased, and in order to solve the problems, a new water cutting bending device is very necessary.
Disclosure of Invention
The utility model aims to solve the technical problem that a car water is surely bent equipment is provided, have simple structure, low in manufacturing cost, match the wide range, avoid producing centre gripping batching, draw advantages such as curved efficient.
The utility model provides a technical scheme that its technical problem adopted is: the utility model provides a car water is cut and is bent equipment, including chassis, frock place the platform and side bearing frame, chassis up end middle part be provided with frock place the platform, frock place the platform both sides are vertical all to be provided with side bearing frame, be provided with the atress crossbeam between two side bearing frame upper ends, atress crossbeam middle part in be provided with the middle positioning hydro-cylinder that the ejector pin is vertical to pass the atress crossbeam down, middle positioning hydro-cylinder bilateral symmetry be provided with two bending hydro-cylinders that are arranged side by side, bending hydro-cylinder horizontal sliding installation in the atress crossbeam, bending hydro-cylinder include hydro-cylinder body, hydro-cylinder fixed plate and end connection board, the vertical installation of hydro-cylinder body at hydro-cylinder fixed plate, the main shaft of hydro-cylinder body passes the hydro-cylinder fixed plate and links to each other with end connection board through lower rotation hinge.
As a supplement to the technical scheme, the lower end face of the stressed cross beam is provided with two transverse sliding rails in parallel front and back, the oil cylinder fixing plate is connected with the mounting plate through rotating hinges on the front side and the back side, and the mounting plate is internally provided with a sliding block seat in butt joint with the transverse sliding rails.
As a supplement to the technical scheme, the stressed cross beam is provided with valve supports which correspond to the bending oil cylinders one to one, and the valve supports are connected with the bending oil cylinders through pipelines.
As a supplement to the technical scheme, the front side of the lower end of the bending oil cylinder is provided with an adjusting block, and the adjusting block is in butt joint with an adjusting plate positioned on the front side of the stressed cross beam.
As a supplement to the technical scheme, the adjusting plate is uniformly provided with a plurality of connecting holes, and the upper end of the adjusting block is provided with a butt joint hole corresponding to the connecting holes.
As a supplement to the technical scheme, the two ends of the upper end face of the underframe are vertically provided with the side supporting frames, a top beam frame is arranged between the upper ends of the side supporting frames, the top beam frame is provided with the hydraulic station, and the two sides of the hydraulic station are provided with the energy accumulators.
As a supplement to the technical scheme, the middle part of the tool placing platform is internally provided with the die lifting devices which are symmetrically arranged.
As a supplement to the technical scheme, the two ends of the tool placing platform are symmetrically provided with coarse positioning blocks, the front of each coarse positioning block is provided with a quick-change bolt, and one side, close to the middle of the tool placing platform, of each quick-change bolt is provided with a positioning bushing with a quick bolt.
As a supplement to the technical scheme, an electric box is arranged on one side supporting frame, and a starting button is arranged on the upper end face of the underframe close to the electric box.
As a supplement to the technical scheme, guide pillars are arranged on two sides of the bending oil cylinder.
Has the advantages that: the utility model relates to a car water is cut and is bent equipment is used for installing bending hydro-cylinder and middle positioning cylinder through setting up the atress crossbeam, is used for realizing the fixed of mould of bending through setting up middle positioning cylinder, is used for making bending hydro-cylinder control bending mould carry out the bending operation through setting up four bending hydro-cylinders, can pivoted end connection board through the setting, realizes the butt joint to the bending mould to guarantee that the end is cut to water can not appear the centre gripping waste material. The utility model has the advantages of simple structure, low manufacturing cost, wide matching range, avoiding producing clamping ingredients, high bending efficiency and the like.
Drawings
Fig. 1 is a front view of the present invention;
fig. 2 is a structural view of the present invention;
fig. 3 is a structural view of the tool placement platform according to the present invention;
fig. 4 is a structural view of the adjusting plate according to the present invention.
The figure is as follows: 100. the device comprises an underframe, 200, side supporting frames, 300, a top beam frame, 400, a tool placing platform, 500, a side supporting frame, 600, an electric box, 700, a stress cross beam, 800, a starting button, 301, a hydraulic station, 302, an energy accumulator, 401, a mould lifter, 402, a positioning bush, 403, a quick-change bolt, 404, a coarse positioning block, 701, an adjusting plate, 702, a connecting hole, 710, a middle positioning oil cylinder, 720, a bending oil cylinder, 721, an oil cylinder body, 722, a valve support, 723, a mounting plate, 724, a sliding block seat, 725, a transverse sliding rail, 726, an oil cylinder fixing plate, 727, an adjusting block, 728, an end connecting plate, 729, a lower rotating hinge, 730, a guide pillar, 731 and a butt-joint hole.
Detailed Description
The present invention will be further described with reference to the following specific examples. It should be understood that these examples are for illustrative purposes only and are not intended to limit the scope of the present invention. Furthermore, it should be understood that various changes and modifications of the present invention may be made by those skilled in the art after reading the teachings of the present invention, and these equivalents also fall within the scope of the appended claims.
The concrete implementation mode of the water cutting bending equipment for the automobile according to the technical scheme is shown in fig. 1-4, and comprises an underframe 100, a tooling placing platform 400 and side bearing frames 500, wherein the tooling placing platform 400 is arranged in the middle of the upper end surface of the underframe 100, the side bearing frames 500 are vertically arranged on both sides of the tooling placing platform 400, a stressed cross beam 700 is arranged between the upper ends of the two side bearing frames 500, a middle positioning oil cylinder 710 with a mandril vertically penetrating through the stressed cross beam 700 is arranged in the middle of the stressed cross beam 700, two bending oil cylinders 720 which are arranged side by side are symmetrically arranged on both sides of the middle positioning oil cylinder 710, the bending oil cylinders 720 are slidably arranged in the stressed cross beam 700 from left to right, each bending oil cylinder 720 comprises an oil cylinder body 721, an oil cylinder fixing plate 726 and an end connecting plate 728, the oil cylinder body is vertically arranged on the oil cylinder fixing plate 726, the main shaft of the cylinder body 721 passes through the cylinder fixing plate 726 and is connected to the end connecting plate 728 by the lower swing hinge 729.
Among this technical scheme, set up frock place the platform 400 on chassis 100, set up middle positioning cylinder 710 and the hydro-cylinder 720 that bends on atress crossbeam 700, the structure of the equipment that bends has been simplified greatly, under the condition that provides the main function that bends, reduce the manufacturing cost of whole platform equipment, bend the water simultaneously and cut and select the bending die to operate, improve equipment's range of application greatly, and the production cost is reduced, bend hydro-cylinder 720 only docks with the operation portion of the bending die that corresponds, avoid the water to cut tip centre gripping waste material to appear, practice thrift the cost of water cutting product, further increase of production.
During operation, the bending die is fixed on the tool placing platform 400, the position of the bending oil cylinder 720 is adjusted, the middle positioning oil cylinder 710 is started to fix the bending die, the end connecting plate 728 of the bending oil cylinder 720 is butted with the bending structure of the die, the water cutting product is placed in the bending die, and the bending oil cylinder 720 is started to complete the bending operation of water cutting.
The lower end of the bending oil cylinder 720 and the end connecting plate 728 can both rotate, so that the bending oil cylinder 720 can be perpendicular to the water-cut bending part all the time, and the production quality of products is ensured.
As a supplement to the technical solution, two transverse sliding rails 725 are installed side by side in front and at the back of the lower end surface of the stressed cross beam 700, the cylinder fixing plate 726 is connected with an installation plate 723 through rotating hinges at the front and back sides, and a slider seat 724 butted with the transverse sliding rails 725 is arranged in the installation plate 723.
As a supplement to the present technical solution, the stressed cross beam 700 is provided with valve supports 722 corresponding to the bending cylinders 720 one to one, and the valve supports 722 are connected with the bending cylinders 720 through pipes.
Through setting up valve support 722, make things convenient for hydraulic system's arrangement, simplify hydraulic system to reduce equipment cost.
As a supplement to the technical solution, the front side of the lower end of the press bending oil cylinder 720 is provided with the adjusting block 727, the adjusting block 727 is butted with the adjusting plate 701 positioned at the front side of the stressed cross beam 700, and the position of the press bending oil cylinder 720 is conveniently adjusted by setting the adjusting block 727 and the adjusting plate 701.
As a supplement to the present technical solution, a plurality of connection holes 702 are uniformly formed in the adjustment plate 701, a docking hole 731 corresponding to the connection hole 702 is formed in the upper end of the adjustment block 727, when the position of the press bending cylinder 720 is adjusted, the positioning pin on the docking hole 731 is first removed, then the press bending cylinder 720 is pushed, and after the completion, the positioning pin passes through the docking hole 731 and the connection hole 702 to perform positioning.
As a supplement to the technical solution, the two ends of the upper end surface of the underframe 100 are vertically provided with side supporting frames 200, a top beam frame 300 is arranged between the upper ends of the side supporting frames 200, the top beam frame 300 is provided with a hydraulic station 301, and the two sides of the hydraulic station 301 are provided with energy accumulators 302.
As a supplement to this technical scheme, frock place the platform 400 in the middle part in be provided with the mould ware 401 that lifts that is symmetrical arrangement, through setting up mould ware 401, make things convenient for opening of bending die, make things convenient for bending die and the butt joint of bending cylinder 720 simultaneously.
As a supplement to the technical solution, the tool placement platform 400 is symmetrically provided with coarse positioning blocks 404 at two ends thereof, a quick-change bolt 403 is arranged in front of the coarse positioning blocks 404, and a positioning bushing 402 with a quick bolt is arranged on one side of the quick-change bolt 403 close to the middle of the tool placement platform 400.
When the bending die is installed, firstly, two quick bolts are pulled out from two positioning bushings 402 (a plurality of groups of guide bushings are designed in the device to adapt to dies with various sizes), then, quick-change bolts 403 are manually screwed off, then, two die lifters 401 are started to jack up a water cutting bending die, and then, the die is pulled out; when the die is loaded, the die is placed on the die lifter 401, then the die is pushed inwards to the coarse positioning block 404, the coarse positioning of the die is completed, then the quick plug is inserted to complete the fine positioning of the die, then the die lifter 401 is lowered, and finally the quick-change bolt 403 is locked to complete the die replacement.
As a supplement to the present technical solution, an electric box 600 is disposed on one side support frame 200, and a start button 800 is disposed on the upper end surface of the bottom frame 100 near the electric box 600.
As a supplement to the present technical solution, the two sides of the bending cylinder 720 are both provided with the guide pillars 730, and by providing the guide pillars 730, the position can be located when the main shaft of the bending cylinder 720 is extended.
The embodiments described herein are merely exemplary and various modifications, additions and substitutions may be made by those skilled in the art without departing from the scope and spirit of the invention as defined by the claims.
Claims (10)
1. The utility model provides a curved equipment of car water cutting pressure which characterized in that: the bending device comprises an underframe (100), a tool placing platform (400) and side bearing frames (500), wherein the tool placing platform (400) is arranged in the middle of the upper end face of the underframe (100), the side bearing frames (500) are vertically arranged on both sides of the tool placing platform (400), a stress cross beam (700) is arranged between the upper ends of the two side bearing frames (500), a middle positioning oil cylinder (710) with an ejector rod vertically penetrating through the stress cross beam (700) downwards is arranged in the middle of the stress cross beam (700), two bending oil cylinders (720) which are arranged side by side are symmetrically arranged on both sides of the middle positioning oil cylinder (710), the bending oil cylinders (720) are arranged in the stress cross beam (700) in a left-right sliding mode, each bending oil cylinder (720) comprises an oil cylinder body (721), an oil cylinder fixing plate (726) and an end connecting plate (728), the oil cylinder body (721) is vertically arranged on the oil cylinder fixing plate (726), the main shaft of the oil cylinder body (721) penetrates through an oil cylinder fixing plate (726) and is connected with an end connecting plate (728) through a lower rotating hinge (729).
2. The automotive water-jet cutting and bending device according to claim 1, characterized in that: two transverse sliding rails (725) are arranged in parallel in front and at the back of the lower end face of the stressed cross beam (700), the oil cylinder fixing plate (726) is connected with a mounting plate (723) through rotating hinges at the front side and the back side, and a sliding block seat (724) butted with the transverse sliding rails (725) is arranged in the mounting plate (723).
3. The automotive water-jet cutting and bending device according to claim 1, characterized in that: the stress beam (700) is provided with valve supports (722) which are in one-to-one correspondence with the bending oil cylinders (720), and the valve supports (722) are connected with the bending oil cylinders (720) through pipelines.
4. The automotive water-jet cutting and bending device according to claim 1, characterized in that: the front side of the lower end of the bending oil cylinder (720) is provided with an adjusting block (727), and the adjusting block (727) is butted with an adjusting plate (701) positioned on the front side of the stress beam (700).
5. The automotive water-jet cutting and bending device according to claim 4, wherein: a plurality of connecting holes (702) are uniformly formed in the adjusting plate (701), and butt-joint holes (731) corresponding to the connecting holes (702) are formed in the upper end of the adjusting block (727).
6. The automotive water-jet cutting and bending device according to claim 1, characterized in that: the side supporting frames (200) are vertically installed at two ends of the upper end face of the underframe (100), a top beam frame (300) is arranged between the upper ends of the side supporting frames (200), a hydraulic station (301) is arranged on the top beam frame (300), and energy accumulators (302) are arranged on two sides of the hydraulic station (301).
7. The automotive water-jet cutting and bending device according to claim 1, characterized in that: the middle part of the tool placing platform (400) is internally provided with die lifters (401) which are symmetrically arranged.
8. The automotive water-jet cutting and bending device according to claim 1, characterized in that: the tool placement platform is characterized in that coarse positioning blocks (404) are symmetrically arranged at two ends of the tool placement platform (400), a quick-change bolt (403) is arranged in front of the coarse positioning blocks (404), and a positioning bushing (402) with a quick bolt is arranged on one side, close to the middle of the tool placement platform (400), of the quick-change bolt (403).
9. The automotive water-jet cutting and bending device according to claim 6, wherein: an electric box (600) is arranged on one side supporting frame (200), and a starting button (800) is arranged on the upper end face of the bottom frame (100) close to the electric box (600).
10. The automotive water-jet cutting and bending device according to claim 1, characterized in that: guide posts (730) are arranged on two sides of the bending oil cylinder (720).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023318229.XU CN214442584U (en) | 2020-12-31 | 2020-12-31 | Car water is cut and is bent equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023318229.XU CN214442584U (en) | 2020-12-31 | 2020-12-31 | Car water is cut and is bent equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214442584U true CN214442584U (en) | 2021-10-22 |
Family
ID=78109460
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023318229.XU Active CN214442584U (en) | 2020-12-31 | 2020-12-31 | Car water is cut and is bent equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214442584U (en) |
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2020
- 2020-12-31 CN CN202023318229.XU patent/CN214442584U/en active Active
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