CN210209596U - Hydraulic turnover machine capable of preventing articles from toppling over - Google Patents
Hydraulic turnover machine capable of preventing articles from toppling over Download PDFInfo
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- CN210209596U CN210209596U CN201920733960.7U CN201920733960U CN210209596U CN 210209596 U CN210209596 U CN 210209596U CN 201920733960 U CN201920733960 U CN 201920733960U CN 210209596 U CN210209596 U CN 210209596U
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- bracing piece
- plate body
- supporting rod
- rod
- slider
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Abstract
The utility model belongs to the technical field of turnover mechanical equipment, and discloses a hydraulic turnover machine capable of preventing articles from toppling over, which is characterized in that the hydraulic turnover machine comprises a turnover plate, the turnover plate comprises a first plate body and a second plate body, a holding tank is arranged on the second plate body, a first support rod and a second support rod are arranged in the holding tank, a first chute and a second chute are respectively arranged on two side walls of the holding tank, a first slide block is arranged in the first chute in a sliding way, a first screw rod is arranged on a rotating frame in a rotating way, the first screw rod is arranged on the first slide block in a penetrating way and is in threaded fit with the first slide block, a second slide block and a second screw rod are arranged in the second chute, the first slide block is arranged according to the first chute, one end of the first support rod facing towards the first plate body is hinged with the first slide block, the other end is hinged with the second support rod, one end of the second support rod facing away from the first support, the article is prevented from sliding or falling in the later period of overturning.
Description
Technical Field
The utility model relates to a technical field of upset mechanical equipment, in particular to can prevent hydraulic pressure upset machine that article emptyd.
Background
In the production and assembly of mechanical equipment, large-sized workpieces often need to be moved and turned, and because the large-sized workpieces are heavy in weight, the workpieces are difficult to turn by manpower, and a special turning machine is needed to turn at the moment. The roll upender mostly adopts a fixed pivot, and pushes the L-shaped turning frame to rotate around a rotating shaft through a hydraulic cylinder so as to achieve the purpose of turning the object by 90 degrees.
Chinese patent with publication number CN109665474A discloses a hydraulic two-side tilter, which comprises a controller, an electric cabinet, a hydraulic station, a frame, an oil cylinder, bearing seats, a material turning plate, a material level middle plate, a material turning level a, a material turning level B, a rotating shaft and limiting blocks, wherein the limiting blocks are arranged at two ends of the upper part of the frame, the bearing seats are arranged in the middle of two side edges of the frame, and the controller is electrically connected with the electric cabinet. The hydraulic two-side tilter adopts a double-position overturning design, can overturn two steel coils at the same time, and improves the operation efficiency.
In the actual use process, the gravity center of an object placed on the material turning plate is higher than the horizontal section of the material turning plate, namely, a connecting line between the gravity center of the object and the rotating shaft forms a certain included angle with the horizontal plane. When the object turns 90 degrees along with the material turning plate, the gravity center of the object is firstly raised and then lowered. In the process that the gravity center of the object is raised, the material turning plate is abutted against the back side of the object, so that the object can be stably turned. However, in the process of lowering the gravity center of the object, the object gradually decelerates from motion to rest, one side of the object, which is back to the original horizontal section of the material turning plate, is not supported, and the object tends to move forwards continuously due to the inertia of the object. At this time, the object is easy to slide on the material turning plate or topple due to the friction force applied to the bottom end.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a can prevent hydraulic pressure upset machine that article were emptyd has and can support shelving the article on the material turning plate effectively, prevents the article and slides or the advantage of empting at the upset later stage.
The above technical purpose of the present invention can be achieved by the following technical solutions:
a hydraulic tilter capable of preventing articles from toppling over comprises a material turning plate, wherein the material turning plate comprises a first plate body and a second plate body which are perpendicular to each other, at least one accommodating groove is formed in the second plate body, the accommodating groove is perpendicular to the first plate body, a first supporting rod and a second supporting rod are arranged in the accommodating groove, a first sliding groove and a second sliding groove are formed in two side walls of the accommodating groove respectively, the first sliding groove is arranged along the length direction of the accommodating groove in a through mode, a first sliding block is arranged in the first sliding groove in a sliding mode, a first screw rod is arranged in the first sliding groove in a rotating frame mode, the first screw rod is arranged along the length direction of the first sliding groove, one end, opposite to the first plate body, of the first screw rod penetrates out of the second plate body, the first screw rod penetrates through the first sliding block and is in threaded fit with the first sliding block, a second sliding block and a second screw rod are arranged in the second, the first supporting rod is hinged with the first sliding block towards one end of the first plate body, the other end of the first supporting rod is hinged with the second supporting rod, and one end, back to the first supporting rod, of the second supporting rod is hinged with the second sliding block.
By adopting the technical scheme, after an object is placed on the first plate body, the first screw rod is rotated to enable the first sliding block to slide on the first screw rod, the position of the first supporting rod facing one end of the first plate body can be adjusted, the second screw rod is rotated to enable the second sliding block to slide on the second screw rod, and the position of the second supporting rod facing away from one end of the first plate body can be adjusted; when first slider and second slider draw close each other, the tank bottom of the holding tank is moved dorsad to the hinged end of first bracing piece and second bracing piece, and the two cooperates, forms triangular support frame, makes this triangular support frame offset with the article, can support the article of shelving on the material turning plate effectively, prevents that the article from sliding or toppling over in the upset later stage.
Further, the length of the first supporting rod is smaller than that of the second supporting rod.
Through adopting above-mentioned technical scheme, the length of first bracing piece is less than the second bracing piece, adjusts the distance between first slider and the second slider to the specified value after, can form the right angle tripod, and first bracing piece is the right angle limit, and the second bracing piece is the hypotenuse, and the central line of first slider flushes with the article surface this moment, and the area of contact greatly increased of first bracing piece and article can support the article more steadily.
Further, the distance between the first sliding block and the second sliding block is always smaller than the sum of the lengths of the first supporting rod and the second supporting rod.
Through adopting above-mentioned technical scheme, the distance between first slider and the second slider is less than the sum of the length of first bracing piece and second bracing piece all the time, so first bracing piece and second bracing piece are not on same straight line, when adjusting first slider and second slider, can make the pin joint of first bracing piece and second bracing piece move to the tank bottom of holding tank dorsad comparatively smoothly, the dead condition of card can not appear.
Further, the pivot has been erect towards tank bottom one side of holding tank to the second bracing piece, still be equipped with the third bracing piece in the holding tank, the third bracing piece is connected with the pivot rotation dorsad first plate body one end, and the length of third bracing piece is less than the distance between pivot and the first bracing piece.
By adopting the technical scheme, when the first supporting rod and the second supporting rod form the triangular supporting frame, one end of the third supporting rod is hinged with the second supporting rod, and the other end of the third supporting rod is propped against one side of the first supporting rod, which faces away from the object, so that the triangular supporting structure can be greatly enhanced as a reinforcing rib.
Furthermore, one side of the rotating shaft, which faces away from the second supporting rod, is provided with a barrier strip.
Through adopting above-mentioned technical scheme, set up the blend stop in pivot one side of dorsad second bracing piece, restrict the rotation angle of third bracing piece, make third bracing piece dorsad pivot one end can support first bracing piece smoothly.
Furthermore, the end of the third support rod, which faces away from the rotating shaft, is provided with a pair of limiting blocks, and when the third support rod abuts against the first support rod, the limiting blocks are clamped at two sides of the first support rod.
By adopting the technical scheme, when the third supporting rod is abutted against the first supporting rod, the limiting blocks arranged in pairs are clamped on two sides of the first supporting rod, so that the third supporting rod and the first supporting rod are stably matched, and the third supporting rod and the first supporting rod cannot be staggered.
Furthermore, a pointer is arranged on one side, facing the first support rod, of the first sliding block, and one end, facing away from the first sliding block, of the pointer is located at a notch of the accommodating groove.
Through adopting above-mentioned technical scheme, first slider is located first spout, and first bracing piece is then located the holding tank all the time towards the one end of first plate body, because the sight receives sheltering from, and the position of the two is difficult to the accuracy and holds, so set up the pointer, and its top is located the notch department of holding tank, is convenient for confirm the position of first slider, and then adjusts first slider fast, removes near the side of article dorsad first plate body one side.
Furthermore, an elastic cushion layer is laid on one side, facing the notch of the accommodating groove, of the first supporting rod.
Through adopting above-mentioned technical scheme, one side that first bracing piece is towards the holding tank notch directly contradicts with the article, lays the elastic cushion layer in this department, makes and can better put forth the power between first bracing piece and the article, and can increase the frictional force between first bracing piece and the article, avoids the article to slide along the direction of perpendicular to holding tank.
To sum up, the utility model discloses following beneficial effect has:
1. the article placed on the material turning plate can be effectively supported, and the article is prevented from sliding or toppling in the later turning period;
2. the first supporting rod is matched with the second supporting rod to form a right-angle tripod, and the contact area of the right-angle tripod and the object is maximized, so that the object is more stably supported and prevented from sliding or toppling;
3. through setting up the pointer, can adjust the position of first slider fast accurately, move the one end of first bracing piece orientation first plate body to the article surface department of first plate body one side dorsad, then only need in the small range adjust can.
Drawings
FIG. 1 is a schematic view of the overall structure of the embodiment;
FIG. 2 is a schematic structural view of the embodiment in which the first support bar and the second support bar are retracted;
fig. 3 is a schematic structural view of the first support bar and the second support bar in a set-up state in the embodiment.
In the figure, 1, a material turning plate; 2. accommodating grooves; 3. a first support bar; 4. a second support bar; 5. a third support bar; 6. a base; 7. a hydraulic cylinder; 11. a first plate body; 12. a second plate body; 21. a first chute; 22. a second chute; 23. a first slider; 24. a first screw; 25. a second slider; 26. a second screw; 27. a pointer; 31. an elastic cushion layer; 41. a rotating shaft; 42. blocking strips; 51. and a limiting block.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
Example (b):
a hydraulic tilter capable of preventing articles from toppling over comprises a base 6, wherein a hydraulic cylinder 7 and a material overturning plate 1 are connected to the base 6 in a rotating mode. The material turning plate 1 is L-shaped and comprises a first plate body 11 and a second plate body 12 which are perpendicular to each other, and the vertex angle of the material turning plate is rotatably erected on the base 6. The piston rod of the hydraulic cylinder 7 is hinged to the lower surface of the first plate 11.
As shown in fig. 1 and 2, two accommodating grooves 2 are formed in the upper surface of the second plate 12, the accommodating grooves 2 are perpendicular to the first plate 11, and a first sliding groove 21 and a second sliding groove 22 are formed in two side walls of the accommodating grooves. First spout 21 and second spout 22 all follow holding tank 2's length direction and lead to long setting, compare with second spout 22, and first spout 21 is nearer apart from holding tank 2's notch
As shown in fig. 2 and 3, a first sliding block 23 is slidably disposed in the first sliding slot 21, and a first screw 24 is further disposed on the rotating frame. The first screw 24 is parallel to the first sliding groove 21, one end of the first screw, which is opposite to the first plate 11, penetrates out of the second plate 12, and is connected with a handle, and the main body part of the first screw, which is located in the first sliding groove 21, penetrates through the first sliding block 23 and is in threaded fit with the first sliding block 23.
The handle is screwed to drive the first screw 24 to rotate, so that the first slider 23 can move along the length direction of the first screw 24.
As shown in fig. 2 and 3, a second slide block 25 and a first screw 24 are disposed in the second slide groove 22, and the structure thereof is provided with reference to the first slide groove 21, which is not described herein again.
As shown in fig. 2 and 3, the first support bar 3 and the second support bar 4 are coplanar with the receiving groove 2, and are located on a plane perpendicular to both the first board body 11 and the second board body 12.
As shown in fig. 2 and 3, the first support rod 3 is located between the second support rod 4 and the first plate 11, one end of the first support rod facing the first plate 11 is rotatably connected to a side wall of the first slider 23, one end of the second support rod 4 facing away from the first plate 11 is rotatably connected to the second plate 12, and one end of the second support rod 4 facing away from the first support rod 3 is hinged to a side wall of the second slider 25.
As shown in fig. 2 and 3, the length of the first support rod 3 is smaller than that of the second support rod 4, and the distance between the first slider 23 and the second slider 25 is always smaller than the sum of the lengths of the first support rod 3 and the second support rod 4.
When not using, the distance between first slider 23 and the second slider 25 is far away, and first bracing piece 3 and second bracing piece 4 all are located holding tank 2 this moment, and first bracing piece 3 is parallel with first screw 24, and the one end of second bracing piece 4 dorsad first bracing piece 3 inclines towards the tank bottom of holding tank 2.
In the working state, the distance between the first slide block 23 and the second slide block 25 is short, and at the moment, the first support rod 3 is perpendicular to the second plate body 12 and is attached to the surface of the object.
As shown in fig. 2 and 3, an elastic cushion 31 made of rubber is laid on a side of the first supporting rod 3 facing away from the bottom of the accommodating groove 2, and the elastic cushion 31 abuts against the object in an upright state.
As shown in fig. 2 and 3, a pointer 27 is fixedly disposed on a side wall of the first sliding block 23 facing the first supporting rod 3, the pointer 27 is perpendicular to the second plate 12, and an end of the pointer facing away from the first sliding block 23 extends to a notch of the accommodating groove 2, so as to facilitate observation of the position of the first sliding block 23.
As shown in fig. 2 and fig. 3, a rotating shaft 41 is erected on one side of the second support rod 4 facing the bottom of the accommodating groove 2, a blocking strip 42 is also erected on one side of the rotating shaft 41 facing away from the second support rod 4, and both the rotating shaft 41 and the blocking strip 42 are perpendicular to the second support rod 4. The end of the third support bar 5 facing away from the first plate 11 is rotatably mounted on the rotating shaft 41, and the length of the third support bar is less than the distance between the rotating shaft 41 and the first support bar 3.
When the first slider 23 and the second slider 25 are close to each other, the second support bar 4 moves away from the bottom of the accommodating groove 2. Accordingly, the third support rod 5 rotates away from the second support rod 4 until it abuts against the stop strip 42, and cannot rotate any further. After the first support rod 3 is upright, one end of the third support rod 5, which faces away from the rotating shaft 41, is just abutted against the middle part of the first support rod 3, so that the effect similar to a reinforcing rib is achieved.
As shown in fig. 2 and fig. 3, two limiting blocks 51 are fixedly connected to an end of the third supporting rod 5 opposite to the rotating shaft 41, and when the third supporting rod 5 abuts against the first supporting rod 3, the two limiting blocks 51 are respectively clamped at two sides of the first supporting rod 3, so that the third supporting rod 5 is stably matched with the first supporting rod 3.
The specific implementation process comprises the following steps:
after the object is placed on the first plate body 11, the first screw 24 and the second screw 26 are rotated, the positions of the first slider 23 and the second slider 25 are adjusted and are mutually closed, and then the hinged ends of the first supporting rod 3 and the second supporting rod 4 move back to the bottom of the accommodating groove 2, and finally a triangular supporting frame is formed. First bracing piece 3 offsets with the article, can support the article of shelving on material turning plate 1 effectively, prevents that the article from sliding or toppling over in the upset later stage.
The present embodiment is only for explaining the present invention, and it is not limited to the present invention, and those skilled in the art can make modifications to the present embodiment without inventive contribution as required after reading the present specification, but all of them are protected by patent laws within the scope of the claims of the present invention.
Claims (8)
1. The utility model provides a can prevent hydraulic pressure upset machine that article toppled over, includes material turning plate (1), material turning plate (1) includes mutually perpendicular's first plate body (11) and second plate body (12), its characterized in that: the second plate body (12) is provided with at least one accommodating groove (2), the accommodating groove (2) is perpendicular to the first plate body (11), a first supporting rod (3) and a second supporting rod (4) are arranged in the accommodating groove (2), two side walls of the accommodating groove (2) are respectively provided with a first sliding groove (21) and a second sliding groove (22), the first sliding groove (21) is arranged along the length direction of the accommodating groove (2), a first sliding block (23) is arranged in the first sliding groove (21) in a sliding manner, a first screw rod (24) is arranged on an inner rotating frame of the first sliding groove (21), the first screw rod (24) is arranged along the length direction of the first sliding groove (21), one end of the first screw rod (24) back to the first plate body (11) penetrates out of the second plate body (12), the first screw rod (24) is arranged on the first sliding block (23) in a penetrating manner and is in threaded fit with the first sliding block (23), be equipped with second slider (25) and second screw rod (26) in second spout (22), and second spout (22) refer to first spout (21) and set up, first bracing piece (3) are articulated with first slider (23) towards first plate body (11) one end, and the other end is articulated with second bracing piece (4), second bracing piece (4) are articulated with second slider (25) to first bracing piece (3) one end dorsad.
2. The hydraulic tilter for preventing toppling of articles of claim 1, wherein: the length of the first supporting rod (3) is smaller than that of the second supporting rod (4).
3. The hydraulic tilter for preventing toppling of articles of claim 1, wherein: the distance between the first sliding block (23) and the second sliding block (25) is always smaller than the sum of the lengths of the first supporting rod (3) and the second supporting rod (4).
4. The hydraulic tilter for preventing toppling of articles of claim 1, wherein: second bracing piece (4) are equipped with pivot (41) towards a tank bottom side bearer of holding tank (2), still be equipped with third bracing piece (5) in holding tank (2), third bracing piece (5) first plate body (11) one end dorsad rotates with pivot (41) to be connected, and the length of third bracing piece (5) is less than the distance between pivot (41) and first bracing piece (3).
5. The hydraulic tilter for preventing toppling of articles as claimed in claim 4, wherein: and one side of the rotating shaft (41), which is back to the second supporting rod (4), is provided with a barrier strip (42).
6. The hydraulic tilter for preventing toppling of articles as claimed in claim 4, wherein: and one end of the third support rod (5), which is back to the rotating shaft (41), is provided with a limiting block (51) in pair, and when the third support rod (5) is abutted against the first support rod (3), the limiting block (51) is clamped on two sides of the first support rod (3).
7. The hydraulic tilter for preventing toppling of articles of claim 1, wherein: pointer (27) are equipped with towards first bracing piece (3) one side in first slider (23), pointer (27) are located the notch department of holding tank (2) dorsad first slider (23) one end.
8. The hydraulic tilter for preventing toppling of articles of claim 1, wherein: the elastic cushion layer (31) is paved on one side, facing the notch of the accommodating groove (2), of the first supporting rod (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920733960.7U CN210209596U (en) | 2019-05-21 | 2019-05-21 | Hydraulic turnover machine capable of preventing articles from toppling over |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920733960.7U CN210209596U (en) | 2019-05-21 | 2019-05-21 | Hydraulic turnover machine capable of preventing articles from toppling over |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210209596U true CN210209596U (en) | 2020-03-31 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920733960.7U Expired - Fee Related CN210209596U (en) | 2019-05-21 | 2019-05-21 | Hydraulic turnover machine capable of preventing articles from toppling over |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210209596U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111483714A (en) * | 2020-04-21 | 2020-08-04 | 杭州满元农业科技有限公司 | Intelligent control equipment capable of preserving fruits and vegetables for long time |
| CN113997217A (en) * | 2021-09-24 | 2022-02-01 | 中船澄西船舶修造有限公司 | Cabin cover rib plate assembly anti-toppling tool |
| CN114433826A (en) * | 2022-01-25 | 2022-05-06 | 衡阳市精峰机械有限公司 | Casting pouring device and pouring molding process |
-
2019
- 2019-05-21 CN CN201920733960.7U patent/CN210209596U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111483714A (en) * | 2020-04-21 | 2020-08-04 | 杭州满元农业科技有限公司 | Intelligent control equipment capable of preserving fruits and vegetables for long time |
| CN113997217A (en) * | 2021-09-24 | 2022-02-01 | 中船澄西船舶修造有限公司 | Cabin cover rib plate assembly anti-toppling tool |
| CN114433826A (en) * | 2022-01-25 | 2022-05-06 | 衡阳市精峰机械有限公司 | Casting pouring device and pouring molding process |
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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: 20200331 Termination date: 20210521 |
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| CF01 | Termination of patent right due to non-payment of annual fee |