CN113277161A - Cast tube turning device - Google Patents
Cast tube turning device Download PDFInfo
- Publication number
- CN113277161A CN113277161A CN202110372122.3A CN202110372122A CN113277161A CN 113277161 A CN113277161 A CN 113277161A CN 202110372122 A CN202110372122 A CN 202110372122A CN 113277161 A CN113277161 A CN 113277161A
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- base
- positioning seat
- seat
- cast
- cast tube
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- 238000005266 casting Methods 0.000 claims abstract description 31
- 238000004891 communication Methods 0.000 claims description 11
- 238000005452 bending Methods 0.000 claims description 10
- 230000002093 peripheral effect Effects 0.000 claims description 9
- 230000000149 penetrating effect Effects 0.000 claims description 3
- 210000003781 tooth socket Anatomy 0.000 claims description 3
- 238000004806 packaging method and process Methods 0.000 abstract description 5
- 238000000034 method Methods 0.000 description 10
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000012856 packing Methods 0.000 description 2
- 229910001141 Ductile iron Inorganic materials 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
- B65B35/00—Supplying, feeding, arranging or orientating articles to be packaged
- B65B35/56—Orientating, i.e. changing the attitude of, articles, e.g. of non-uniform cross-section
- B65B35/58—Turning articles by positively-acting means, e.g. to present labelled portions in uppermost position
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Load-Engaging Elements For Cranes (AREA)
Abstract
The invention provides a cast tube turning device which comprises a base, a plurality of supporting plates, a movable seat and a positioning seat. The base is hollow, and the upper surface of the base is provided with a plurality of communicating holes; the plurality of supporting plates are respectively inserted into the plurality of communicating holes; the movable seat is arranged in the base in a sliding manner and is provided with a driving component. The positioning seat is arranged on the base in a sliding mode and is provided with a connecting piece. When in use, a plurality of casting pipes are sequentially placed on different supporting plates; moving the positioning seat and driving the moving seat to move through the connecting piece until the driving assembly moves to the position below the casting pipe needing to turn around; the driving assembly drives the supporting plate above to ascend and rotate so as to realize that the casting pipe turns around above other casting pipes; finally, the driving part of the driving component moves downwards and resets. The cast tube turning-around device provided by the invention can store a plurality of cast tubes and can not be interfered by other cast tubes when a single cast tube is turned around, so that the cast tubes are not required to be taken and sent from two far places in a reciprocating manner, and the packaging efficiency of the cast tubes is ensured.
Description
Technical Field
The invention belongs to the technical field of cast tube packaging equipment, and particularly relates to a cast tube turning device.
Background
Openings at two ends of a ductile iron pipe (hereinafter referred to as a "casting pipe") are respectively a socket and a spigot (wherein, the socket is a structure which expands outwards along the radial direction of the pipe body from inside to outside, and the spigot end of the casting pipe can be inserted into the socket), when the casting pipe is packed, the socket and the spigot of the adjacent casting pipe are required to be staggered to ensure packing into a square bag, which requires that part of the casting pipe is turned before packing.
Because the weight of the cast pipe is large, the cast pipe turning-around equipment in the prior art can only realize the turning-around of a single cast pipe, and in the actual use process, a worker moves a plurality of cast pipes to one side of the turning-around equipment through a crown block or other supporting equipment, and the cast pipes are sequentially placed on the equipment to be turned around.
The inventor finds that in the process, in order to avoid collision with other casting pipes when the casting pipes turn around, the distance between the storage positions of the casting pipes and the casting pipe turning around equipment is larger, the time for placing the casting pipes on the casting pipe turning around equipment is longer, and the efficiency of the casting pipe turning around process is reduced.
Disclosure of Invention
The invention aims to provide a cast tube turning device, and aims to solve the technical problems that the distance between a storage position and a turning position of a cast tube is large, so that the travel of the cast tube moving to turning equipment is large, the consumed time is long, and the packaging efficiency of the cast tube is reduced.
In order to achieve the purpose, the invention adopts the technical scheme that: provided is a cast tube turning device, comprising:
the base adopts a hollow structure, and the upper surface of the base is provided with a plurality of communicating holes which are distributed at intervals along the left-right direction and are respectively communicated with the inner cavity;
the supporting plates are correspondingly inserted into the communicating holes along the vertical direction and are used for supporting the cast tubes;
the movable seat is arranged in the base in a sliding mode along the left-right direction; the movable seat is provided with a driving component for driving any one of the supporting plates to lift and rotate; and
the positioning seat is arranged on the upper surface of the base in a left-right sliding mode and is positioned on the front side/rear side of the communication hole; the positioning seat is provided with a connecting piece, one end of the connecting piece is connected with the positioning seat, and the other end of the connecting piece penetrates through the upper surface of the base, extends into the base and is connected with the movable seat.
As another embodiment of this application, the bottom surface of backup pad is equipped with the constant head tank, drive assembly includes:
the first rotating motor is fixedly arranged on the moving seat, and the power output axial direction is parallel to the up-down direction;
the rotating pipe is sleeved on a power output shaft of the first rotating motor in a sliding manner along the vertical direction; the upper end of the rotating pipe is connected with a projection member which extends along the radial direction and is suitable for being embedded into the positioning groove;
the lifting sleeve is sleeved on the rotating pipe in a sliding manner along the vertical direction and is used for supporting the protruding part and driving the protruding part to move along the vertical direction; the outer wall of the lifting sleeve is provided with a tooth socket extending along the up-down direction; and
the second rotating motor is fixedly arranged on the moving seat, and the power output axial direction is vertical to the up-down direction; the power output end of the second rotating motor is connected with a gear which is suitable for being meshed with the tooth grooves to drive the lifting sleeve to lift up and down;
the clamping structure is used for driving the rotating pipe and the power output shaft of the first rotating motor to synchronously rotate.
As another embodiment of the present application, the clamping structure includes:
the clamping grooves are distributed on the inner peripheral wall of the rotating pipe at equal intervals along the circumferential direction of the rotating pipe and extend to the bottom surface penetrating through the rotating pipe along the vertical direction; and
the clamping rods are arranged on the peripheral wall of the power output shaft of the first rotating motor at equal intervals along the circumferential direction of the power output shaft of the first rotating motor, and the axial direction of each clamping rod is parallel to the vertical direction and is suitable for being correspondingly inserted into one clamping groove.
As another embodiment of the present application, the outer circumferential wall of the support plate is adapted to be contiguous to the inner circumferential wall of the communication hole, and the positioning groove is at the center of the support plate.
As another embodiment of the present application, a limiting structure is disposed between the base and the positioning seat for limiting the relative movement between the positioning seat and the base so as to limit the movement of the movable seat.
As another embodiment of the present application, the limiting structure includes:
the fixing pieces are fixedly arranged on the upper surface of the base, are arranged at equal intervals along the left-right direction and are positioned on one side of the positioning seat, which is opposite to the supporting plate, or between the positioning seat and the supporting plate; the top surface of the fixing piece is provided with a groove;
the swinging arm is hinged on the positioning seat and is suitable for swinging into the groove of any one of the fixing pieces; and
and the elastic piece is arranged on the positioning seat and used for driving the swinging arm to swing into the groove.
As another embodiment of this application, the elastic component is the torsional spring, the torsional spring housing is established the swing arm with on the articulated shaft between the positioning seat, one end with the positioning seat links to each other, the other end with the swing arm links to each other.
As another embodiment of this application, be equipped with the spout that extends along left right direction on the inner diapire of base, the bottom surface of removing the seat is connected with and is suitable for along left right direction slip setting in the slider in the spout.
As another embodiment of this application, the upper surface of backup pad is equipped with two along fore-and-aft direction interval distribution, is used for supplying the holding tank of bellmouth outer wall embedding.
As another embodiment of the application, the supporting plate is connected with two bending plates used for being hung on the upper surface of the base, and the two bending plates are respectively positioned on the left side/front side and the rear side of the supporting plate.
The cast tube turning device provided by the invention has the beneficial effects that:
when the device is used, a plurality of casting tubes are respectively placed on a plurality of supporting plates, the positioning seat is moved, the positioning seat drives the moving seat to be below one of the supporting plates through the connecting piece, and the supporting plates are lifted and rotated until the casting tubes turn around through the driving assembly; and finally, the supporting plate is lowered through the driving assembly, the positioning seat is moved again, the process is repeated, and the turning operation of the multiple cast pipes is realized.
Can deposit many cast pipes through a plurality of backup pads, will remove the seat and remove to one of them backup pad below moreover, can turn around through drive assembly to the single cast pipe of this backup pad top, and this process of turning around can not receive the intervention of other cast pipes.
Compared with the prior art, the cast tube turning device provided by the invention avoids the reciprocating taking and delivering of the cast tube from two far places, and ensures the packaging efficiency of the cast tube.
Drawings
Fig. 1 is a schematic perspective view of a cast pipe u-turn apparatus according to an embodiment of the present invention;
FIG. 2 is a schematic perspective view of a base according to an embodiment of the present invention;
FIG. 3 is a schematic perspective view of a combination structure of a movable base and a positioning base according to an embodiment of the present invention;
FIG. 4 is a schematic perspective view of a support plate according to an embodiment of the present invention;
FIG. 5 is a schematic structural diagram of a clamping structure according to an embodiment of the present invention;
fig. 6 is a schematic structural diagram of a limiting structure adopted in the embodiment of the present invention.
In the figure, 1, a base; 11. a communicating hole; 12. a chute; 2. a support plate; 21. positioning a groove; 22. accommodating grooves; 23. a bending plate; 3. a movable seat; 31. a slider; 4. positioning seats; 41. a connecting member; 5. a drive assembly; 51. a first rotating electric machine; 52. rotating the tube; 521. a boss member; 53. a lifting sleeve; 531. a tooth socket; 54. a second rotating electric machine; 541. a gear; 6. a clamping structure; 61. a clamping groove; 62. a clamping and connecting rod; 7. a limiting structure; 71. a fixing member; 711. a groove; 72. a swing arm; 73. an elastic member; 100. and (5) casting the pipe.
Detailed Description
In order to make the technical problems, technical solutions and advantageous effects to be solved by the present invention more clearly apparent, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
It will be understood that when an element is referred to as being "disposed on" another element, it can be directly on the other element or be indirectly on the other element. It will be understood that the terms "length," "width," "upper," "lower," "front," "rear," "top," "bottom," "inner," "outer," and the like are used in the orientation or positional relationship indicated in the drawings for ease of description and simplicity of description, and do not indicate or imply that the referenced device or element must have a particular orientation, be constructed in a particular orientation, and be constructed in a particular operation, and are therefore not to be considered limiting.
Referring to fig. 1 to 6 together, the pipe turning device according to the present invention will now be described. The cast tube turning-around device comprises a base 1, a plurality of supporting plates 2, a movable seat 3 and a positioning seat 4.
The base 1 adopts a seat body structure with hollow inside, and the upper surface is provided with a plurality of communicating holes 11 communicated with the inner cavity. In the present embodiment, for convenience of description, it is defined that the plurality of communication holes 11 are arranged on the base 1 at intervals in the left-right direction, and the communication holes 11 are elongated to extend in the front-rear direction.
The plurality of support plates 2 are correspondingly inserted into the plurality of communication holes 11 along the vertical direction and are used for supporting the cast tube 100, the length direction of each support plate 2 is parallel to the extending direction of the communication holes 11, and the width direction of each support plate 2 is parallel to the arrangement direction of the plurality of communication holes 11. In the present embodiment, the support plate 2 is provided with five.
The movable seat 3 is arranged on the inner bottom wall of the base 1 in a sliding manner along the left-right direction, and a driving component 5 for driving any one of the supporting plates 2 to ascend, descend and rotate is arranged on the movable seat 3; that is, the drive assembly 5 is capable of implementing the following driving process:
the support plate 2 is moved upward until the bottom surface of the support plate 2 is higher than the other support plates 2 and the casting tubes 100 on these support plates 2, and the support plate 2 is rotated so that the casting tubes 100 on this support plate 2 turn around.
The positioning seat 4 is arranged on the upper surface of the base 1 in a sliding manner along the left-right direction, and the positioning seat 4 is positioned at the front side/rear side of the communicating hole 11, so that the communicating hole 11 or the supporting plate 2 is prevented from influencing the movement of the positioning seat 4.
The positioning seat 4 is provided with a connecting piece 41, one end of the connecting piece 41 is connected with the positioning seat 4, and the other end of the connecting piece 41 penetrates through the upper surface of the base 1, extends into the base 1 and is connected with the movable seat 3. In this embodiment, the connecting member 41 extends downward through the base 1 and into the base 1 and then extends forward and backward to connect with the movable seat 3, and when the positioning seat 4 moves to one end of the casting pipe 100, the movable seat 3 is located below the supporting plate 2 where the casting pipe 100 is located.
When the cast tube turning-around device provided by the invention is actually used, a plurality of cast tubes 100 are respectively placed on a plurality of supporting plates 2, the positioning seat 4 is moved, the positioning seat 4 drives the moving seat 3 to the lower part of one supporting plate 2 through the connecting piece 41, and the supporting plate 2 is lifted and rotated to turn around the cast tubes 100 through the driving assembly 5; finally, the supporting plate 2 is lowered by the driving assembly 5, the positioning seat 4 is moved again, and the above process is repeated, so that the turning operation of the plurality of casting pipes 100 is realized.
A plurality of casting tubes 100 can be stored through a plurality of supporting plates 2, the movable seat 3 is moved to the position below one of the supporting plates 2, and a single casting tube 100 above the supporting plate 2 can be turned through the driving assembly 5, so that the turning process cannot be interfered by other casting tubes 100.
Compared with the prior art, the cast tube turning device provided by the invention avoids the need of taking and delivering the cast tube 100 from two far places in a reciprocating manner, and ensures the packaging efficiency of the cast tube 100.
Referring to fig. 1 and 3 together, as an embodiment of the pipe turning device of the present invention, a positioning groove 21 is formed on a bottom surface of the supporting plate 2.
The aforementioned driving assembly 5 includes a first rotating motor 51, a rotating pipe 52, a lifting sleeve 53, and a second rotating motor 54.
The base of the first rotating motor 51 is fixedly disposed on the movable base 3, and the power output axial direction thereof is parallel to the up-down direction, specifically, extends upward.
The rotating tube 52 is slidably fitted over the power output shaft of the first rotating motor 51 in the up-down direction, and the upper end of the rotating tube 52 is connected to a protruding member 521 extending in the radial direction of the rotating tube 52 and adapted to be fitted into the positioning groove 21. In this embodiment, the cross section of the protrusion 521 is a hexagon, and the cross section of the positioning slot 21 is a hexagonal slot adapted to the hexagon.
The lifting sleeve 53 is slidably sleeved on the rotating pipe 52 along the up-down direction and is used for supporting the protruding piece 521 and driving the protruding piece 521 to move along the up-down direction; the outer wall of the lifting sleeve 53 is provided with a tooth groove 531 extending in the up-down direction.
The second rotating motor 54 is fixedly arranged on the moving seat 3, and the power output axial direction of the second rotating motor is vertical to the up-down direction; the power output end of the second rotating motor 54 is connected with a gear 541 adapted to be externally engaged with the tooth grooves 531 to drive the elevation housing 53 to be elevated in the up-down direction.
A clamping structure 6 for driving the rotation tube 52 and the power output shaft of the first rotation motor 51 to rotate synchronously is arranged between the inner peripheral wall of the rotation tube 52 and the outer peripheral wall of the power output shaft of the first rotation motor 51.
When the lifting device is used, the second rotating motor 54 is started firstly, the lifting sleeve 53 moves through the matching of the gear 541 and the tooth groove 531, the lifting convex piece 521 of the lifting sleeve 53 moves upwards until the convex piece 521 is embedded into the positioning groove 21, the second rotating motor 54 is started continuously, and the lifting sleeve 53 continues to lift the convex piece 521, so that the support plate 2 moves upwards.
After the support plate 2 moves to the position above other cast tubes 100, the second rotating motor 54 is turned off, the first rotating motor 51 is started, the power output shaft of the first rotating motor 51 rotates, the power output shaft drives the rotating tube 52 to rotate through the clamping structure 6, and the rotating tube 52 drives the support plate 2 to rotate through the combined structure of the protruding piece 521 and the positioning groove 21, so that the cast tubes 100 are turned around.
Finally, the second rotating motor 54 is again started so that the rotating shaft of the second rotating motor 54 is reversed, and the downward movement of the elevation housing 53 is achieved by the cooperation of the gear 541 and the tooth groove 531 so that the support plate 2 is re-inserted into the communication hole 11.
Through adopting above-mentioned technical scheme, first rotation motor 51 and second rotate motor 54 and mutually support, can realize the automated driving of backup pad 2, effectively practice thrift the manpower, guaranteed the work efficiency of cast tube 100 process of turning round.
It should be noted that the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a number" means two or more unless specifically limited otherwise.
It should be added that, in the present embodiment, two sets of tooth grooves 531 are provided, which are respectively located on the front and rear sides/left and right sides of the lifting sleeve 53; correspondingly, two second rotating motors 54 are provided, and two gears 541 are provided on each of the two second rotating motors 54, and the two gears 541 are adapted to engage with the two tooth grooves 531. Structural stability can be effectively improved through the above structure for lifting sleeve 53 and second rotating electrical machines 54's cooperation stability is better.
Referring to fig. 3 and 5, as an embodiment of the cast pipe u-turn apparatus provided by the present invention, the clamping structure 6 includes a plurality of clamping grooves 61 and a plurality of clamping bars 62.
A plurality of catching grooves 61 are provided on the inner circumferential wall of the rotating tube 52 and extend to the bottom surface penetrating the rotating tube 52 in the up-down direction, and each catching groove 61 is equally spaced in the circumferential direction of the rotating tube 52.
A plurality of catch bars 62 are provided on the outer peripheral wall of the power output shaft of the first rotating motor 51, the axial direction of each catch bar 62 being parallel to the up-down direction; the plurality of clamping rods 62 are equally spaced along the circumference of the power output shaft of the first rotating motor 51 and adapted to be correspondingly inserted into the plurality of clamping grooves 61.
When the lifting sleeve 53 lifts the protruding part 521 to move upwards, the rotating pipe 52 moves upwards relative to the power output shaft of the first rotating motor 51, and the clamping rod 62 moves upwards along the clamping groove 61; when the power output shaft of the first rotating motor 51 rotates, the catching rod 62 contacts the inner sidewall of the catching groove 61 to rotate the rotating tube 52.
By adopting the technical scheme, the interference of motion between the rotating pipe 52 and the first rotating motor 51 can be avoided, and the structural stability and the stability in practical use of the device are improved.
It should be noted that the clamping structure 6 can also adopt another form: a plurality of engaging grooves 61 are provided on the outer peripheral wall of the power output shaft of the first rotating motor 51, distributed along the circumferential direction of the power output shaft; a plurality of catch bars 62 are provided on the inner circumferential wall of the rotating tube 52, distributed along the circumferential direction of the rotating tube 52, and the axial direction of each catch bar 62 is parallel to the up-down direction.
The beneficial effects of the clamping structure 6 in the above form are the same as those of the clamping structure 6 in the first form, and are not described herein again.
Referring to fig. 1, as an embodiment of the cast tube u-turn apparatus according to the present invention, an outer circumferential wall of a support plate 2 is adapted to be connected to an inner circumferential wall of a communication hole 11, and a positioning groove 21 is located at a center of the support plate 2.
By adopting the technical scheme, no gap is left between the supporting plate 2 and the inner wall of the communicating hole 11, so that dust is prevented from falling into the base 1; meanwhile, after the driving assembly 5 drives the supporting plate 2 to rotate, the supporting plate 2 can be embedded into the communicating hole 11 and keeps a gapless state with the inner wall of the communicating hole 11, the process of rotating the supporting plate 2 to the initial state is omitted, and the efficiency of the device in recycling is improved.
Referring to fig. 1 and fig. 6, as an embodiment of the cast tube u-turn apparatus provided by the present invention, a limiting structure 7 is disposed between the base 1 and the positioning seat 4 for limiting the relative movement between the positioning seat 4 and the base 1 to limit the movement of the moving seat 3.
The limiting structure 7 can limit the relative movement of the positioning seat 4 and the base 1, so that the situation that the positioning seat 4 moves to separate the movable seat 3 from the supporting plate 2 when the driving assembly 5 works is avoided.
Through adopting above-mentioned technical scheme, avoid positioning seat 4 to remove, guarantee to remove seat 3 and backup pad 2 and can stably meet, improved the structural stability of this device to and the reliability when in actual use.
Referring to fig. 1 and 6 together, as an embodiment of the cast pipe u-turn apparatus provided by the present invention, the limiting structure 7 includes a plurality of fixing members 71, a swing arm 72 and an elastic member 73.
The fixing pieces 71 are fixedly arranged on the upper surface of the base 1, are arranged at equal intervals along the left-right direction and are positioned on one side of the positioning seat 4, which is back to the supporting plate 2, or between the positioning seat 4 and the supporting plate 2; in the present exemplary embodiment, the fastening element 71 is located on the side of the positioning socket 4 facing away from the support plate 2. The top surface of the fixing member 71 is provided with a groove 711.
The swing arm 72 is hinged on the positioning seat 4, the hinge axis of the swing arm is arranged along the left-right direction, and the swing arm 72 is suitable for swinging into the corresponding groove 711 of any one of the fixing pieces 71.
When the positioning socket 4 moves in the left-right direction, the outer wall of the swing arm 72 contacts the inner wall of the groove 711 to restrict the movement.
The elastic member 73 is disposed on the positioning seat 4 and is used for driving the swing arm 72 to swing into the groove 711.
When the device is used, the elastic piece 73 is manually moved until the swinging arm 72 is separated from the groove 711, then the drive positioning seat 4 is moved to the corresponding position of the other casting tube 100, and the elastic piece 73 is loosened, so that the elastic piece 73 drives the swinging arm 72 to swing into the groove 711.
Through adopting above-mentioned technical scheme, the integrated configuration of mounting 71, swing arm 72 and elastic component 73 can inject the relative motion of positioning seat 4 for base 1, and swing arm 72 can play the effect of practicing thrift the manpower moreover for swing arm 72 can in time cooperate with recess 711, has improved efficiency and stability of this device when in actual use.
Referring to fig. 1 and 6 together, as an embodiment of the cast tube u-turn apparatus provided by the present invention, the elastic member 73 is a torsion spring, and the torsion spring is sleeved on the hinge shaft between the swing arm 72 and the positioning seat 4, and one end of the torsion spring is connected to the positioning seat 4, and the other end of the torsion spring is connected to the swing arm 72.
The bucking of torsional spring can be avoided to the articulated shaft between swing arm 72 and the positioning seat 4, and the concrete principle is: when the torsion spring is bent along the radial direction of the torsion spring, the hinge shaft between the swing arm 72 and the positioning seat 4 can be contacted with the inner peripheral wall of the torsion spring, so that the acting force for causing the bending is offset.
Through adopting above-mentioned technical scheme, guarantee that elastic component 73 can drive the swing of swing arm 72, improved the structural stability of this device to and the stability when using in practice.
Referring to fig. 1 to 3, as an embodiment of the cast tube turning device according to the present invention, a sliding groove 12 extending in the left-right direction is formed on an inner bottom wall of the base 1, and a sliding block 31 adapted to be slidably disposed in the sliding groove 12 in the left-right direction is connected to a bottom surface of the movable seat 3.
In this embodiment, the sliding groove 12 is an arc-shaped groove with a semicircular vertical section, and the sliding block 31 is a hemispherical protrusion with a semicircular vertical section.
Through adopting above-mentioned technical scheme, spout 12 and slider 31 cooperation restrict the removal route of removing seat 3, avoid removing seat 3 and produce skew/rotation when removing, have improved the structural stability of this device.
Referring to fig. 1, as an embodiment of the pipe turning device according to the present invention, two receiving grooves 22 are formed on the upper surface of the supporting plate 2 and spaced apart from each other in the front-rear direction for receiving the outer wall of the socket.
By adopting the technical scheme, the casting pipe 100 can be stably placed on the upper surface of the supporting plate 2, the casting pipe 100 is prevented from inclining when being placed on the upper surface of the supporting plate 2, and the stability of the device in actual use is improved.
Referring to fig. 1 and 4 together, as a specific embodiment of the cast tube u-turn apparatus provided by the present invention, two bending plates 23 for hanging on the upper surface of the base 1 are connected to the supporting plate 2, the bending plates 23 are formed by splicing two plate bodies, and the bottom end of the first plate body is connected to the supporting plate 2 and extends upwards; the second plate body is connected with the extending end of the first plate body and extends along the horizontal direction.
The two bending plates 23 are respectively disposed at the left and right sides/front and rear sides of the supporting plate 2, and in this embodiment, the two bending plates 23 are respectively disposed at the left and right side edges of the supporting plate 2.
Through adopting above-mentioned technical scheme, support on base 1 through bent plate 23, can avoid backup pad 2 to remove for base 1 is downward, improved the structural stability of this device.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents and improvements made within the spirit and principle of the present invention are intended to be included within the scope of the present invention.
Claims (10)
1. Cast pipe turning device, its characterized in that includes:
the base adopts a hollow structure, and the upper surface of the base is provided with a plurality of communicating holes which are distributed at intervals along the left-right direction and are respectively communicated with the inner cavity;
the supporting plates are correspondingly inserted into the communicating holes along the vertical direction and are used for supporting the cast tubes;
the movable seat is arranged in the base in a sliding mode along the left-right direction; the movable seat is provided with a driving component for driving any one of the supporting plates to lift and rotate; and
the positioning seat is arranged on the upper surface of the base in a left-right sliding mode and is positioned on the front side/rear side of the communication hole; the positioning seat is provided with a connecting piece, one end of the connecting piece is connected with the positioning seat, and the other end of the connecting piece penetrates through the upper surface of the base, extends into the base and is connected with the movable seat.
2. The cast tube u-turn apparatus of claim 1, wherein the bottom surface of the support plate is provided with a positioning groove, and the driving assembly comprises:
the first rotating motor is fixedly arranged on the moving seat, and the power output axial direction is parallel to the up-down direction;
the rotating pipe is sleeved on a power output shaft of the first rotating motor in a sliding manner along the vertical direction; the upper end of the rotating pipe is connected with a projection member which extends along the radial direction and is suitable for being embedded into the positioning groove;
the lifting sleeve is sleeved on the rotating pipe in a sliding manner along the vertical direction and is used for supporting the protruding part and driving the protruding part to move along the vertical direction; the outer wall of the lifting sleeve is provided with a tooth socket extending along the up-down direction; and
the second rotating motor is fixedly arranged on the moving seat, and the power output axial direction is vertical to the up-down direction; the power output end of the second rotating motor is connected with a gear which is suitable for being meshed with the tooth grooves to drive the lifting sleeve to lift up and down;
the clamping structure is used for driving the rotating pipe and the power output shaft of the first rotating motor to synchronously rotate.
3. The cast tube u-turn apparatus of claim 2, wherein the clamping structure comprises:
the clamping grooves are distributed on the inner peripheral wall of the rotating pipe at equal intervals along the circumferential direction of the rotating pipe and extend to the bottom surface penetrating through the rotating pipe along the vertical direction; and
the clamping rods are arranged on the peripheral wall of the power output shaft of the first rotating motor at equal intervals along the circumferential direction of the power output shaft of the first rotating motor, and the axial direction of each clamping rod is parallel to the vertical direction and is suitable for being correspondingly inserted into one clamping groove.
4. The cast tube u-turn apparatus according to claim 2, wherein the outer circumferential wall of the support plate is adapted to meet the inner circumferential wall of the communication hole, and the positioning groove is at the center of the support plate.
5. The cast tube u-turn apparatus of claim 1, wherein a limiting structure is disposed between the base and the positioning seat for limiting the relative movement between the positioning seat and the base to limit the movement of the movable seat.
6. The cast tube u-turn apparatus of claim 5, wherein the limit structure comprises:
the fixing pieces are fixedly arranged on the upper surface of the base, are arranged at equal intervals along the left-right direction and are positioned on one side of the positioning seat, which is opposite to the supporting plate, or between the positioning seat and the supporting plate; the top surface of the fixing piece is provided with a groove;
the swinging arm is hinged on the positioning seat and is suitable for swinging into the groove of any one of the fixing pieces; and
and the elastic piece is arranged on the positioning seat and used for driving the swinging arm to swing into the groove.
7. The cast tube u-turn apparatus of claim 6, wherein the elastic member is a torsion spring, the torsion spring is sleeved on the hinge shaft between the swing arm and the positioning seat, one end of the torsion spring is connected with the positioning seat, and the other end of the torsion spring is connected with the swing arm.
8. The cast tube u-turn apparatus according to claim 1, wherein the inner bottom wall of the base is provided with a slide groove extending in the left-right direction, and a slide block adapted to be slidably disposed in the slide groove in the left-right direction is attached to a bottom surface of the movable base.
9. The apparatus for turning around a casting tube according to claim 1, wherein the upper surface of the supporting plate is provided with two receiving grooves spaced apart in a front-rear direction for receiving an outer wall of the socket.
10. The cast tube u-turn apparatus according to claim 1, wherein the support plate is connected with two bending plates for hanging on the upper surface of the base, and the two bending plates are respectively located at left and right sides/front and back sides of the support plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110372122.3A CN113277161A (en) | 2021-04-07 | 2021-04-07 | Cast tube turning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
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| CN211803976U (en) * | 2020-04-07 | 2020-10-30 | 山一铝业集团有限公司 | Hollow ultrathin aluminum profile processing device |
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| CN201236066Y (en) * | 2008-05-23 | 2009-05-13 | 安东石油技术（集团）有限公司 | Mechanism turning around in place |
| CN202144337U (en) * | 2011-06-29 | 2012-02-15 | 张胜 | Fresh-keeping box |
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| CN110652143A (en) * | 2019-09-26 | 2020-01-07 | 徐州天泓传动设备有限公司 | Multi-rod type electric push rod supporting device |
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| CN212891147U (en) * | 2020-09-03 | 2021-04-06 | 江苏金旭针纺织品有限公司 | Conveying device for full-automatic packaging machine |
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Application publication date: 20210820 |