Novel round pile hoop leather profiling device

Abstract

The utility model relates to a novel round pile hoop skin profiling device which comprises a profiling and driving device, a feeding and track device and a feeding and supporting device, the feeding and track device comprises a feeding bottom frame, a linear sliding rail and a feeding air cylinder, the profiling and driving device is installed on the feeding and track device, and the feeding and supporting device is installed on the feeding and track device. The feeding and supporting device is installed on the rail device, circular strip steel is placed in the feeding and supporting device, the feeding and supporting device is pushed through the feeding and rail device, and the circular strip steel is brought between an upper profiling roller and a lower profiling roller of the profiling and driving device. By the adoption of the novel round pile hoop skin profiling device, the roller changing operation is reduced, meanwhile, after round strip steel is fed, positioning and feeding can be automatically carried out, pushing and discharging are carried out after profiling is automatically completed, labor of workers is reduced, profiling time consumption is saved, and therefore production efficiency is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to the field of concrete pipe pile end, especially to the field of hoop skin production, and specifically relates to a novel round pile hoop skin compression device. BACKGROUND

[0002] The hoop skin compression device is a device for carrying out texture compression on the coiled steel after coiling and welding on a hoop integrated machine, so as to improve the hoop roundness and rigidity. The existing compression machine adopts different texture compression rollers for different widths of the steel strip. The corresponding compression rollers need to be replaced for producing different widths of the steel strip. The roller replacement work is time-consuming and laborious for the operator.

[0003] The existing hoop skin compression device needs to replace the corresponding compression rollers for different widths of the hoop compression, which is time-consuming and laborious and affects the production efficiency.

[0004] The existing compression machine needs to replace the rollers for different width specifications of the hoop compression operation. The two common compression rollers have 2 rib compression, for example, the 150mm width of the steel strip and the 120mm width of the steel strip compression roller are not unified in size. SUMMARY

[0005] The utility model discloses a novel round pile hoop skin compression device which overcomes the shortcomings of the prior art and satisfies automation, high production efficiency and wide application range.

[0006] In order to achieve the above-mentioned purpose, the novel round pile hoop skin compression device of the utility model is as follows:

[0007] The novel round pile hoop skin compression device, which mainly comprises a compression and driving device, a feeding and track device and a feeding and supporting device, the feeding and track device comprises a feeding chassis, a linear slide rail and a feeding cylinder, the compression and driving device is installed on the feeding and track device, the feeding and supporting device is installed on the track device, the circular steel strip is put into the feeding and supporting device, and the feeding and track device pushes the feeding and supporting device to bring the circular steel strip into the upper compression roller and the lower compression roller of the compression and driving device.

[0008] Preferably, the molding and driving device comprises a power device, a lower fixed transmission shaft, an upper fixed transmission shaft, a transmission gear set, a universal coupling, an upper movable transmission shaft, a sliding seat, an upper molding roller, a lower molding roller, a lower pressing cylinder, a molding frame and a support wheel set, the power device, the lower fixed transmission shaft and the upper fixed transmission shaft are installed on the molding frame, the power device transmits power to the lower fixed transmission shaft, to the upper fixed transmission shaft through the transmission gear set, and to the upper movable transmission shaft through the universal coupling, the upper movable transmission shaft is installed on the sliding seat, the sliding seat is installed on the molding frame and can slide up and down, the upper molding roller is installed on the upper movable transmission shaft, the lower molding roller is installed on the lower fixed transmission shaft, the lower pressing cylinder is installed on the molding frame, and the support wheel set is installed on the molding frame.

[0009] Preferably, the connecting cylinder piston rod pushes the sliding seat to move up and down on the molding frame, drives the upper movable transmission shaft and the upper molding roller to move synchronously up and down, the upper molding roller and the lower molding roller are parallel in axis and in the same vertical plane, and the distance between the two molding rollers is changed by the lower pressing cylinder.

[0010] Preferably, the feeding and track device comprises a feeding chassis, a linear slide rail and a feeding cylinder, the molding and driving device is installed on the feeding chassis, the feeding and supporting device is installed above the linear slide rail and connected with the feeding cylinder piston rod, and is pushed to move above the linear slide rail by the feeding cylinder.

[0011] Preferably, the feeding and supporting device comprises a feeding groove, a discharging groove, a feeding chassis, a quick-change push plate, a left supporting assembly, a right supporting assembly, a support wheel assembly and a discharging pushing device, the feeding groove, the discharging groove, the quick-change push plate, the left supporting assembly, the right supporting assembly and the discharging pushing device are all installed on the feeding chassis, and two groups of support wheel assemblies are installed above the left supporting assembly and the right supporting assembly respectively.

[0012] Preferably, the upper molding roller comprises a characteristic flared bell mouth, a first convex rib, a second convex rib, a third convex rib and an upper guide angle, the first convex rib, the second convex rib and the third convex rib are arranged in sequence between the characteristic flared bell mouth and the upper guide angle.

[0013] Preferably, the lower molding roller comprises a characteristic flared bell mouth, a first convex rib, a second convex rib, a third convex rib and an upper guide angle, the first convex rib, the second convex rib and the third convex rib are arranged in sequence between the characteristic flared bell mouth and the upper guide angle.

[0014] The novel round pile hoop skin pressing device can solve the problem of type changing during pressing operation of hoop skins with different widths, reduces the roller changing operation, and after the round strip steel is fed, can automatically position and feed, automatically complete pressing and push out the material to reduce the labor of workers, save the type changing time consumption, thereby improving the production efficiency and realizing the automatic production of the hoop skin pressing link. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1 It is a structure schematic view of the novel round pile hoop skin pressing device.

[0016] Figure 2 It is a structure schematic view of the pressing and driving device of the novel round pile hoop skin pressing device.

[0017] Figure 3 It is a structure schematic view of the upper pressing roller and the lower pressing roller of the novel round pile hoop skin pressing device.

[0018] Figure 4 It is a structure schematic view of the feeding and track device of the novel round pile hoop skin pressing device.

[0019] Figure 5 It is a structure schematic view of the feeding and supporting device of the novel round pile hoop skin pressing device.

[0020] REFERENCE SIGNS:

[0021] 1 pressing and driving device

[0022] 2 feeding and track device

[0023] 3 feeding and supporting device

[0024] 101 power device

[0025] 102 lower fixed transmission shaft

[0026] 103 upper fixed transmission shaft

[0027] 104 transmission gear set

[0028] 105 universal coupling

[0029] 106 upper movable transmission shaft

[0030] 107 sliding seat

[0031] 108 upper pressing roller

[0032] 109 lower pressing roller

[0033] 110 lower pressing cylinder

[0034] 111 press frame

[0035] 112 support wheel set

[0036] 1081 feature flared trumpet mouth

[0037] 1082 first ridge

[0038] 1083 second ridge

[0039] 1084 third ridge

[0040] 1085 upper guide angle

[0041] 1091 feature pinched trumpet mouth

[0042] 1092 first groove

[0043] 1093 second groove

[0044] 1094 third groove

[0045] 1095 lower guide angle

[0046] 201 feeding chassis

[0047] 202 linear slide

[0048] 203 feeding cylinder

[0049] 301 feeding slot

[0050] 302 discharging slot

[0051] 303 feeding chassis

[0052] 304 quick-change push plate

[0053] 305 left support assembly

[0054] 306 right support assembly

[0055] 307 support wheel assembly

[0056] 308 discharging pushing device DETAILED DESCRIPTION

[0057] In order to describe the technical content of the utility model more clearly, further description will be made in combination with specific embodiments.

[0058] The utility model discloses a novel round pile hoop skin pressure type device, which comprises a pressure type and driving device 1, a feeding and track device 2 and a feeding and supporting device 3.

[0059] As a preferred embodiment of the utility model, the pressure type and driving device 1 comprises a power device 101, a lower fixed transmission shaft 102, an upper fixed transmission shaft 103, a transmission gear set 104, a universal coupling 105, an upper movable transmission shaft 106, a sliding seat 107, an upper pressure type roller 108, a lower pressure type roller 109, a lower pressure cylinder 110, a pressure type frame 111 and a supporting wheel set 112.

[0060] As a preferred embodiment of the utility model, the connecting cylinder piston rod pushes the sliding seat 107 to move up and down on the pressure type frame 111, drives the upper movable transmission shaft 106 and the upper pressure type roller 108 to move up and down synchronously, and the axis of the upper pressure type roller 108 and the lower pressure type roller 109 is parallel and in the same vertical plane.

[0061] As a preferred embodiment of the utility model, the feeding and track device 2 comprises a feeding chassis 201, a linear slide rail 202 and a feeding cylinder 203, the pressure type and driving device 1 is installed on the feeding chassis 201, the feeding and supporting device 3 is installed on the linear slide rail 202 and is connected with the piston rod of the feeding cylinder 203, and the feeding and supporting device 3 is pushed to move on the linear slide rail 202 by the feeding cylinder 203.

[0062] As the preferred embodiment of the utility model, the feeding and supporting device 3 includes a feeding groove 301, a discharging groove 302, a feeding chassis 303, a quick-change push plate 304, a left supporting assembly 305, a right supporting assembly 306, a supporting wheel assembly 307 and a discharging pushing device 308, the feeding groove 301, the discharging groove 302, the quick-change push plate 304, the left supporting assembly 305, the right supporting assembly 306 and the discharging pushing device 308 are all mounted on the feeding chassis 303, and the two groups of supporting wheel assemblies 307 are respectively mounted above the left supporting assembly 305 and the right supporting assembly 306.

[0063] As the preferred embodiment of the utility model, the upper pressing type roller 108 includes a characteristic flared horn mouth 1081, a first convex rib 1082, a second convex rib 1083, a third convex rib 1084 and an upper guide angle 1085, and the first convex rib 1082, the second convex rib 1083 and the third convex rib 1084 are sequentially arranged between the characteristic flared horn mouth 1081 and the upper guide angle 1085.

[0064] As the preferred embodiment of the utility model, the lower pressing type roller 109 includes a characteristic retracted horn mouth 1091, a first groove 1092, a second groove 1093, a third groove 1094 and a lower guide angle 1095, and the first groove 1092, the second groove 1093 and the third groove 1094 are sequentially arranged between the characteristic retracted horn mouth 1091 and the lower guide angle 1095.

[0065] In the specific embodiment of the utility model, the disclosed novel round pile hoop skin pressing device is suitable for the hoop skin production process of a concrete pipe pile end, the novel round pile hoop skin pressing device can realize the type-free operation of different width hoops, thereby reducing the labor amount of workers, improving the labor production efficiency, and simultaneously reducing the number of type-changing rollers, the equipment manufacturing cost and the maintenance cost.

[0066] The three-rib pressing roller can realize the pressing operation of different width hoops on the same pressing machine, 2 ribs and a horn mouth are pressed out of 120mm strip steel, 3 ribs and a horn mouth are pressed out of 150mm strip steel, the roller changing operation of workers is reduced, and the production efficiency is improved.

[0067] The novel round pile hoop skin pressing device described in the utility model comprises a pressing and driving device 1, a feeding and track device 2 and a feeding and supporting device 3.

[0068] The profile and driving device 1 is installed on the feeding chassis 201 of the feeding and track device 2, the feeding and supporting device 3 is installed on the linear slide rail 202 and is connected with the piston rod of the feeding cylinder 203, and the feeding and supporting device 3 is pushed to move on the linear slide rail 202 by the feeding cylinder 203. The circular strip steel is put on the feeding and supporting device 3, the feeding and supporting device 3 is pushed by the feeding and track device 2, the circular strip steel is brought into the upper profile roller 108 and the lower profile roller 109 of the profile and driving device 1, and then the profile process is completed.

[0069] The profile and driving device 1 comprises a power device 101, a lower fixed transmission shaft 102, an upper fixed transmission shaft 103, a transmission gear set 104, a universal coupling 105, an upper movable transmission shaft 106, a sliding seat 107, an upper profile roller 108, a lower profile roller 109, a lower pressing cylinder 110, a profile frame 111 and a supporting wheel set 112.

[0070] The power device 101, the lower fixed transmission shaft 102 and the upper fixed transmission shaft 103 are installed on the profile frame 111, the power device 101 transmits power to the lower fixed transmission shaft 102, and transmits power to the upper fixed transmission shaft 103 through the transmission gear set 104, and then transmits power to the upper movable transmission shaft 106 through the universal coupling 105, the upper movable transmission shaft 106 is installed on the sliding seat 107, the sliding seat 107 is installed on the profile frame 111 and can slide up and down, the upper profile roller 108 is installed on the upper movable transmission shaft 106, and the lower profile roller 109 is installed on the lower fixed transmission shaft 102, at this time, the two profile rollers rotate clockwise and counterclockwise.

[0071] The lower pressing cylinder 110 is installed on the profile frame 111, the piston rod of the cylinder is connected with the sliding seat 107, the sliding seat 107 is pushed to move up and down on the profile frame 111, the upper movable transmission shaft 106 and the upper profile roller 108 are driven to move up and down synchronously, the axes of the upper profile roller 108 and the lower profile roller 109 are parallel and in the same vertical plane, and the distance between the two profile rollers can be changed through the lower pressing cylinder 110, so that the profile rollers can be far away from each other for feeding, and the profile rollers can be pressed for profile forming, and the power is transmitted to the two profile rollers through the driving device for rotating clockwise and counterclockwise to profile the strip steel and form the hoop skin.

[0072] The supporting wheel set 112 is installed on the profile frame 111, and is used for positioning and supporting the end surface of the strip steel during profile forming, so as to ensure that the profile forming positions of the strip steel are uniform.

[0073] The upper profile roller 108 comprises a characteristic flared horn 1081, a first convex rib 1082, a second convex rib 1083, a third convex rib 1084 and an upper guide angle 1085, and the profile roller 109 comprises a characteristic inwardly tapered horn 1091, a first concave groove 1092, a second concave groove 1093, a third concave groove 1094 and a lower guide angle 1095.

[0074] 120mm width of strip steel, by the horn and the first, second ridge groove profiling, forming as shown with two ridge cuff skin, 150mm width of strip steel, by the horn and the first, second, third ridge groove profiling, forming as shown with three ridge cuff skin, without changing the profiling roller can be compatible with two width strip profiling.

[0075] Feeding and rail device 2 includes feeding chassis 201, linear slide rail 202, feeding cylinder 203.

[0076] Feeding and supporting device 3 includes feeding chute 301, discharging chute 302, feeding chassis 303, quick-change push plate 304, left support assembly 305, right support assembly 306, support wheel assembly 307, discharging pushing device 308.

[0077] Feeding chute 301, discharging chute 302, quick-change push plate 304, left support assembly 305, right support assembly 306, discharging pushing device 308 are all installed on feeding chassis 303, and two groups of support wheel assemblies 307 are respectively installed on left support assembly 305 and right support assembly 306.

[0078] The circular strip steel is put into feeding chute 301 and rolls on two groups of support wheel assemblies 307, while abutting against quick-change push plate 304; left support assembly 305 and right support assembly 306 are adjusted in height so that the tangent arc of three parts, i.e., the two groups of support wheel assemblies 307 installed thereon and lower profiling roller 109, is close to the outer arc surface of the circular strip steel, thereby assisting the support on both sides of the profiling roller during the profiling of the strip steel, and the hoop skin can maintain better roundness; after the profiling is completed, discharging pushing device 308 pushes the hoop skin, and the hoop skin is pushed out of the station and rolls out of discharging chute 302.

[0079] Different widths of strip steel and different thicknesses of quick-change push plate 304 can ensure the positioning of the strip steel and ensure that the strip steel abuts against quick-change push plate 304 and support wheel 112 on both sides.

[0080] The number of ridges and grooves above the profiling roller of the device can be multiple and is not limited.

[0081] The power device of the device can be of multiple types, such as cylinder, motor, hydraulic, etc.

[0082] The guiding device of the device can be linear slide rail, linear bearing, etc.

[0083] The device is composed of a plurality of convex edges and groove combined profiling roller assembly, and the same or different number of convex edges are pressed out for different width of strip steel (the number of convex edges mainly depends on the width difference between the strip steels, for example, 120mm and 150mm wide strip steels, 2 edges are pressed out for 120mm, and 3 edges are pressed out for 150mm, which is a preferred arrangement).

[0084] The device is used for profiling the bottom of the vertically placed circular strip steel by applying pressure, which can reduce the overall height of the equipment, simplify the structure of the equipment and reduce the cost.

[0085] The device is used for profiling the bottom of the vertically placed circular strip steel by applying pressure, which can reduce the overall height of the equipment, simplify the structure of the equipment and reduce the cost.

[0086] The specific implementation scheme of the embodiment can be referred to the related description in the above embodiment, which will not be repeated here.

[0087] It can be understood that the same or similar parts in the above embodiments can be mutually referred to, and the contents not described in detail in some embodiments can be referred to the same or similar contents in other embodiments.

[0088] It should be noted that, in the description of the utility model, the terms "first", "second" and the like are only used for the purpose of description, and cannot be understood as indicating or implying relative importance. In addition, in the description of the utility model, unless otherwise specified, "a plurality of" means at least two.

[0089] In the description of the specification, the description of the terms "one embodiment", "some embodiments", "example", "specific example" or "some examples" means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In the description of the specification, the illustrative description of the above terms does not necessarily mean the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0090] The novel round pile hoop skin profiling device of the utility model can solve the problem of changing the type during the profiling operation of hoop skins of different widths, reduce the roller changing operation, and after the circular strip steel is fed, the positioning and feeding can be automatically performed, the profiling is automatically completed, the feeding is pushed out, the labor of workers is reduced, the changing time is saved, thereby the production efficiency is improved, and the automatic production of the hoop skin profiling link is realized.

[0091] In this specification, the present application has been described with reference to specific embodiments thereof. It is, however, apparent that various modifications and changes can be made thereto without departing from the spirit and scope of the present application. Therefore, the specification and drawings should be considered in an illustrative, and not a restrictive, sense.

Claims

1. A new type of round pile hoop skin pressing device, characterized in that: The device comprises a molding and driving device, a feeding and track device, and a feeding and supporting device, the feeding and track device comprises a feeding chassis, a linear slide rail, and a feeding cylinder, the molding and driving device is installed above the feeding and track device, the feeding and supporting device is installed on the track device, the feeding and supporting device is put into a circular strip steel, and the circular strip steel is pushed into the molding and driving device by the feeding and track device.

2. The novel round pile hoop skin press type device according to claim 1, characterized in that, The molding and driving device comprises a power device, a lower fixed transmission shaft, an upper fixed transmission shaft, a transmission gear set, a universal coupling, an upper movable transmission shaft, a sliding seat, an upper molding roller, a lower molding roller, a lower pressing cylinder, a molding frame, and a supporting wheel set, the power device, the lower fixed transmission shaft, and the upper fixed transmission shaft are installed on the molding frame, the power device transmits power to the lower fixed transmission shaft, the power is transmitted to the upper fixed transmission shaft through the transmission gear set, and the power is transmitted to the upper movable transmission shaft through the universal coupling, the upper movable transmission shaft is installed on the sliding seat, the sliding seat is installed on the molding frame and can slide up and down, the upper molding roller is installed on the upper movable transmission shaft, the lower molding roller is installed on the lower fixed transmission shaft, the lower pressing cylinder is installed on the molding frame, and the supporting wheel set is installed on the molding frame.

3. The novel round pile hoop skin press type device according to claim 2, characterized in that, The sliding seat is connected with a cylinder piston rod, the sliding seat is pushed to move up and down on the molding frame, the upper movable transmission shaft and the upper molding roller are driven to move up and down synchronously, the axes of the upper molding roller and the lower molding roller are parallel and in the same vertical plane, and the distance between the two molding rollers is changed by the lower pressing cylinder.

4. The novel round pile hoop skin press type device according to claim 1, characterized in that, The molding and driving device is installed on the feeding chassis, the feeding and supporting device is installed above the linear slide rail and connected with a feeding cylinder piston rod, and the feeding and supporting device is pushed to move above the linear slide rail by the feeding cylinder.

5. The novel round pile hoop skin press type device according to claim 1, characterized in that, The feeding and supporting device comprises a feeding groove, a discharging groove, a feeding chassis, a quick-change push plate, a left supporting assembly, a right supporting assembly, a supporting wheel assembly, and a discharging pushing device, the feeding groove, the discharging groove, the quick-change push plate, the left supporting assembly, the right supporting assembly, and the discharging pushing device are all installed on the feeding chassis, and two groups of supporting wheel assemblies are installed above the left supporting assembly and the right supporting assembly respectively.

6. The novel round pile hoop skin press type device according to claim 1, characterized in that, The upper molding roller comprises a characteristic flared bell mouth, a first convex rib, a second convex rib, a third convex rib, and an upper guide angle, the first convex rib, the second convex rib, and the third convex rib are arranged between the characteristic flared bell mouth and the upper guide angle in sequence.

7. The novel round pile hoop skin press type device according to claim 1, characterized by, The lower molding roller comprises a characteristic contracted bell mouth, a first groove, a second groove, a third groove, and a lower guide angle, the first groove, the second groove, and the third groove are arranged between the characteristic contracted bell mouth and the lower guide angle in sequence.

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