CN203791609U - Dynamic and static rail type casting hydraulic pressure delivery device - Google Patents
Dynamic and static rail type casting hydraulic pressure delivery device Download PDFInfo
- Publication number
- CN203791609U CN203791609U CN201420182543.5U CN201420182543U CN203791609U CN 203791609 U CN203791609 U CN 203791609U CN 201420182543 U CN201420182543 U CN 201420182543U CN 203791609 U CN203791609 U CN 203791609U
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- China
- Prior art keywords
- rail
- sound
- hydraulic pressure
- carrying device
- support body
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Abstract
The utility model discloses a dynamic and static rail type casting hydraulic pressure delivery device which comprises a frame body (1), an upright post (2), movable connecting rods (3), eccentric shafts (4), a core shaft (41), a dynamic rail (8) and a static rail (7), wherein hydraulic cylinders (6) move in a retractable manner to drive the eccentric shafts (4) to rotate back and forth, so as to drive the dynamic rail (8) to move up and down in a reciprocating manner; the dynamic rail (8) is driven by the hydraulic cylinders (6) to move forward and backward in the direction of the rails to realize the sand mold transportation, so that the phenomena that the sand mold looseness and damage are caused by vibration generated in the traditional travelling crane hoisting process and the locomotive transportation process are efficiently reduced and the product qualified rate is improved.
Description
Technical field
The utility model belongs to Casting Equipment field, relates to a kind of sand mold carrying device, more specifically to sound rail formula casting hydraulic pressure carrying device.
Background technology
Conventional cast industry adopts driving handling or go-cart transport model to carry sand mold, inefficiency, and labour intensity is high, and sand mold breakage rate is large, is unfavorable for the Foundry Production of precise treatment and mass.
In realizing process of the present utility model, utility model people finds that prior art at least exists following problem: in prior art, have the automatic sand mold conveying device of chain drive and in vibration propelling movement mode, carry the hydraulic means of sand mold, but all exist, carry freely, vibrate, jolt, sand mold damage phenomenon is serious, and product quality is difficult to guarantee.
Utility model content
Technical problem to be solved in the utility model is to provide in sand mold automatic transport process and drives and move the reciprocating sound rail of rail formula casting hydraulic pressure carrying device.
In order to solve the problems of the technologies described above, the technical scheme that the utility model adopts is: sound rail formula casting hydraulic pressure carrying device, comprise support body, described support body is provided with column, described column is provided with rotating eccentric shaft, described eccentric shaft comprises mandrel and installation shaft, and described mandrel and installation shaft have an eccentric distance e, and described installation shaft is arranged on column by bearing block;
Also comprise movable rod and crank, described movable rod is movably arranged on column, is also provided with the hydraulic cylinder that drives movable rod activity on described column, and described crank one end is fixedly connected with installation shaft, and the other end and movable rod are hinged;
Also comprise moving rail and quiet rail, described quiet rail is fixed on support body upper end, moving rail and quiet rails alternatively setting, and described moving rail is movably arranged on support body by support, and support contacts with mandrel, is also provided with the hydraulic cylinder of driving arm activity on column;
Also comprise pull bar, connecting rod, balancing pole and sand mold clamping plate, described quiet rail both sides are provided with corresponding balancing pole, and described balancing pole near middle and support body are hinged, and balancing pole one end is fixedly connected with sand mold clamping plate, one end of the other end and connecting rod is hinged, and the other end and the pull bar of described connecting rod are hinged; The left and right centre position of described pull bar in sound track below is also parallel with quiet rail, and described support body is provided with the driving mechanism that drives pull bar activity.
Described eccentric distance e is 10mm.
Described eccentric shaft quantity has two at least, at track length direction, is uniformly distributed.
The hydraulic stem of described movable rod, crank and driving movable rod has two groups, is distributed in the both sides of support body.
Described moving rail is spliced mutually and with inner bolt, is fixed on track lined steel stitching portion preset clearance by rail steel.
A moving rail and a quiet rails alternatively setting.
Described driving mechanism is hydraulic cylinder, and the piston rod of described hydraulic cylinder is connected with pull bar.
The balancing pole that sound track both sides are oppositely arranged has two groups at least.
A technical scheme tool in technique scheme has the following advantages or beneficial effect, hydraulic cylinder extension motion, drives eccentric shaft to carry out back rotation, thereby rail is pumped, and by Driven by Hydraulic Cylinder, move rail direction along ng a path and seesaw, realize the conveying of sand mold.
Accompanying drawing explanation
The structural representation that Fig. 1 is the sound rail formula casting hydraulic pressure carrying device that provides in the utility model embodiment;
Fig. 2 is the structural representation of Fig. 1 sound rail formula casting hydraulic pressure carrying device;
Fig. 3 is the structural representation of eccentric shaft;
Fig. 4 is the structural representation of the track of Fig. 1 sound rail formula casting hydraulic pressure carrying device;
Fig. 5 is the structural representation of the clamping device of sound rail formula casting hydraulic pressure carrying device;
Fig. 6 is the structural representation of the complete machine of sound rail formula casting hydraulic pressure carrying device;
Mark in above-mentioned figure is: 1, support body, 2, column, 3, movable rod, 4, eccentric shaft, 41, mandrel, 42, installation shaft, 5, crank, 6, hydraulic cylinder, 7, quiet rail, 8, moving rail, 81, track lined steel, 9, pull bar, 10, connecting rod, 11, balancing pole, 12, sand mold clamping plate.
The specific embodiment
For making the purpose of this utility model, technical scheme and advantage clearer, below in conjunction with accompanying drawing, the utility model embodiment is described in further detail.
Shown in Fig. 1 and Fig. 6, sound rail formula casting hydraulic pressure carrying device, comprise support body 1, support body 1 is provided with column 2, column 2 is provided with rotating eccentric shaft 4, and as shown in Figure 2, eccentric shaft 4 comprises mandrel 41 and installation shaft 42, mandrel 41 and installation shaft 42 have an eccentric distance e, and installation shaft 42 is arranged on column 2 by bearing block;
Sound rail formula casting hydraulic pressure carrying device also comprises movable rod 3 and crank 5, movable rod 3 is movably arranged on column 2, on column 2, be also provided with the hydraulic cylinder 6 that drives movable rod 3 activities, crank 5 one end are fixedly connected with installation shaft 42, and the other end and movable rod 3 are hinged;
As shown in Figure 3 and Figure 4, sound rail formula casting hydraulic pressure carrying device also comprises moving rail 8 and quiet rail 7, quiet rail 7 is fixed on support body 1 upper end, moving rail 8 and quiet rail 7 are arranged alternately, moving rail 8 is movably arranged on support body 1 by support, support contacts with mandrel 41, is also provided with the hydraulic cylinder 6 of driving arm activity on column 2;
As shown in Figure 5, sound rail formula casting hydraulic pressure carrying device also comprises pull bar 9, connecting rod 10, balancing pole 11 and sand mold clamping plate 12, sound rail both sides are provided with corresponding balancing pole 11, balancing pole 11 near middles and support body 1 are hinged, balancing pole 11 one end are fixedly connected with sand mold clamping plate 12, one end of the other end and connecting rod 10 is hinged, and the other end of connecting rod 10 and pull bar 9 are hinged; The left and right centre position of pull bar 9 in sound track below is also parallel with quiet rail 7, and support body 1 is provided with the driving mechanism that drives pull bar 9 activities.
Eccentric distance e is 10mm.
Eccentric shaft 4 quantity have two at least, and concrete quantity is determined according to delivery track length, at track length direction, is uniformly distributed.
The hydraulic stem of movable rod 3, crank 5 and driving movable rod 3 has two groups, is distributed in the both sides of support body 1.
Moving rail 8 is spliced mutually and with inner bolt, is fixed on track lined steel 81 stitching portion preset clearance by rail steel.
A moving rail 8 and a quiet rail 7 are arranged alternately.
Driving mechanism is hydraulic cylinder 6, and the piston rod of hydraulic cylinder 6 is connected with pull bar 9.
The balancing pole 11 that sound track both sides are oppositely arranged has two groups at least, and concrete quantity is determined according to delivery track length, at track length direction, is uniformly distributed.
During work, hydraulic cylinder 6 stretching motions, drive eccentric shaft 4 to carry out back rotation, thereby the peak position of mandrel 41 are changed.When mandrel 41 peaks mediate, moving rail 8 upper surfaces are concordant with quiet rail 7 upper surfaces, when hydraulic cylinder 6 drives eccentric shaft 4 to rotate, mandrel 41 peaks slowly raise, moving rail 8 holds up sand mold, and separated with quiet rail 7, when mandrel 41 moves to peak, hydraulic cylinder 6 starts to promote moving rail 8 and travels forward, drive sand mold travels forward, mandrel 41 is rotated further, from peak, slowly decline, during to minimum point, moving rail 8 upper surfaces are lower than quiet rail 7 upper surfaces, sand mold and quiet rail 7 contacts separated with moving rail 8, now hydraulic cylinder 6 pulls moving rail 8 to move backward, complete the return of moving rail 8, an operation cycle completes, sand mold is pushed forward a segment distance, hydraulic cylinder 6 continues stretching motion, with this, move in circles, promoting in proper order sand mold travels forward.The reciprocating motion of hydraulic cylinder 6 is converted into the rotation of eccentric shaft 4, is finally converted into the motion of moving rail 8, and promote sand mold and be ceaselessly fed forward.
Utilize hydraulic cushion and eccentric shaft 4 copsided operation principles, hydraulic cylinder 6 and eccentric shaft 4 are set below delivery track, hydraulic cylinder 6 is connected with eccentric shaft 4 by movable rod 3, when hydraulic cylinder 6 stretching motion, drive eccentric shaft 4 to make upper and lower front-rear reciprocation movement, by hydraulic cylinder 6, pull delivery track to do mild reciprocating motion again, realize sand mold and continuously from moulding machine, be sent to casting station, effectively reduce the loose type damage of the sand mold causing because of vibration in traditional driving lifting and locomotive course of conveying phenomenon, improve product percent of pass.
1. hydraulic cushion sound formula sand mold delivery track: utilize hydraulic cushion and eccentric shaft 4 copsided operation principles, hydraulic cylinder 6 and eccentric shaft 4 are set below delivery track, hydraulic cylinder 6 is connected with eccentric shaft 4 by movable rod 3, when hydraulic cylinder 6 stretching motion, drive eccentric shaft 4 to make upper and lower front-rear reciprocation movement, by hydraulic cylinder 6, pull delivery track to do mild reciprocating motion again, realize sand mold and continuously from moulding machine, be sent to casting station, effectively reduce the loose type damage of the sand mold causing because of vibration in traditional driving lifting and locomotive course of conveying phenomenon, improve product percent of pass,
2. the rail steel of sound formula sand mold delivery track and track lined steel 81 flexible connecting methods: adopt inner bolts oppositely fixing rail steel and track lined steel 81, reserved a certain amount of elastic telescopic expansion clearance, stitching portion, effectively checking rail steel temperature distortion arches upward, guarantee that sand mold contacts with the steady of delivery track, prevent the local cracked or distortion of sand mold;
3. sound formula sand mold delivery track sand mold positioning clamping device: two auxiliary hydraulic cylinders 6 are set below track, be connected respectively to the balancing pole 11 of track both sides and the sand mold clamping plate 12 of top, track both sides, utilize lever and eccentric shaft 4 operation principles, realization is fixed the flexibility of sand mold position, the accuracy when guaranteeing the stability of sand mold position and casting.
Adopt hydraulic cushion sound formula sand mold delivery track, realize sand mold and continuously from moulding machine, be sent to casting station, effectively reduce the loose type damage of the sand mold causing because of vibration in traditional driving lifting and locomotive course of conveying phenomenon, improve product percent of pass; The rail steel of delivery track and track lined steel 81 adopt flexible connection mode, effectively check rail steel temperature distortion, guarantee that sand mold contacts with the steady of delivery track, prevent the local cracked or distortion of sand mold; Delivery track both sides are also provided with sand mold positioning clamping device, flexibility is carried out in sand mold position and fix, the accuracy when guaranteeing the stability of sand mold position and casting.This device is by above-mentioned primary structure, in conjunction with automation electrical equipment control, realize the automatic lifting of delivery track, the reciprocating motion that presses down, clamps, pushes, thereby complete the full-automatic conveying of sand mold from moulding to casting cycle, the driving handling or the go-cart transport model that replace conventional cast industry completely, greatly improved operating efficiency, saves cost of labor, reduce labour intensity, guarantee product quality.
Adopt after above-mentioned structure, hydraulic cylinder 6 stretching motions, drive eccentric shaft 4 to carry out back rotation, thereby rail 8 are pumped, and drive moving rail 8 direction along ng a paths to seesaw by hydraulic cylinder 6, realize the conveying of sand mold.
By reference to the accompanying drawings the utility model is exemplarily described above; obviously the utility model specific implementation is not subject to the restrictions described above; as long as adopted the improvement of the various unsubstantialities that method of the present utility model design and technical scheme carry out; or without improving, design of the present utility model and technical scheme are directly applied to other occasion, all within protection domain of the present utility model.
Claims (8)
1. sound rail formula casting hydraulic pressure carrying device, it is characterized in that, comprise support body (1), described support body (1) is provided with column (2), described column (2) is provided with rotating eccentric shaft (4), described eccentric shaft (4) comprises mandrel (41) and installation shaft (42), and described mandrel (41) and installation shaft (42) have an eccentric distance e, and described installation shaft (42) is arranged on column (2) by bearing block;
Also comprise movable rod (3) and crank (5), described movable rod (3) is movably arranged on column (2), on described column (2), be also provided with the hydraulic cylinder (6) that drives movable rod (3) movable, described crank (5) one end is fixedly connected with installation shaft (42), and the other end and movable rod (3) are hinged;
Also comprise moving rail (8) and quiet rail (7), described quiet rail (7) is fixed on support body (1) upper end, moving rail (8) and quiet rail (7) are arranged alternately, described moving rail (8) is movably arranged on support body (1) by support, support contacts with mandrel (41), on column (2), be also provided with the hydraulic cylinder (6) of driving arm activity
Also comprise pull bar (9), connecting rod (10), balancing pole (11) and sand mold clamping plate (12), sound track both sides are provided with corresponding balancing pole (11), described balancing pole (11) near middle and support body (1) are hinged, balancing pole (11) one end is fixedly connected with sand mold clamping plate (12), one end of the other end and connecting rod (10) is hinged, and the other end of described connecting rod (10) and pull bar (9) are hinged; The left and right centre position of described pull bar (9) in sound track below is also parallel with quiet rail (7), and described support body (1) is provided with the driving mechanism that drives pull bar (9) movable.
2. sound rail formula casting hydraulic pressure carrying device as claimed in claim 1, is characterized in that, described eccentric distance e is 10mm.
3. sound rail formula casting hydraulic pressure carrying device as claimed in claim 1 or 2, is characterized in that, described eccentric shaft (4) quantity has two at least, at track length direction, is uniformly distributed.
4. sound rail formula casting hydraulic pressure carrying device as claimed in claim 3, is characterized in that, the hydraulic stem of described movable rod (3), crank (5) and driving movable rod (3) has two groups, is distributed in the both sides of support body (1).
5. sound rail formula casting hydraulic pressure carrying device as claimed in claim 4, is characterized in that, described moving rail (8) is spliced mutually by rail steel and with inner bolt, is fixed on track lined steel (81) above, stitching portion preset clearance.
6. sound rail formula casting hydraulic pressure carrying device as claimed in claim 5, is characterized in that, a moving rail (8) and a quiet rail (7) are arranged alternately.
7. sound rail formula casting hydraulic pressure carrying device as claimed in claim 6, is characterized in that, described driving mechanism is hydraulic cylinder (6), and the piston rod of described hydraulic cylinder (6) is connected with pull bar (9).
8. sound rail formula casting hydraulic pressure carrying device as claimed in claim 7, is characterized in that, the balancing pole (11) that sound track both sides are oppositely arranged has two groups at least.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420182543.5U CN203791609U (en) | 2014-04-15 | 2014-04-15 | Dynamic and static rail type casting hydraulic pressure delivery device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420182543.5U CN203791609U (en) | 2014-04-15 | 2014-04-15 | Dynamic and static rail type casting hydraulic pressure delivery device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203791609U true CN203791609U (en) | 2014-08-27 |
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ID=51373878
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420182543.5U Expired - Fee Related CN203791609U (en) | 2014-04-15 | 2014-04-15 | Dynamic and static rail type casting hydraulic pressure delivery device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203791609U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103962537A (en) * | 2014-04-15 | 2014-08-06 | 芜湖市银鸿液压件有限公司 | Dynamic-and-static-rail-type casting hydraulic carrying device |
-
2014
- 2014-04-15 CN CN201420182543.5U patent/CN203791609U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103962537A (en) * | 2014-04-15 | 2014-08-06 | 芜湖市银鸿液压件有限公司 | Dynamic-and-static-rail-type casting hydraulic carrying device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140827 Termination date: 20190415 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |