Buffering and conveying device for electric pole steel die

Abstract

The utility model discloses an electric pole steel mould buffering and conveying device, which relates to the technical field of electric pole production equipment, and comprises a buffering platform for buffering steel moulds, at least 15 sets of steel moulds are stored (arranged) on the buffering platform, a discharge port is arranged on the buffering platform, and a hydraulic buffering device is arranged at the discharge port of the buffering platform. According to the device, the steel dies can be grabbed only by rotating to a fixed position (lifting point) through the design and development of the buffer device and the utilization of the characteristic that the steel dies can roll freely, the steel dies can be grabbed, and the steel dies can be grabbed conveniently and rapidly. The steel molds are conveyed and transferred one by one through the buffer conveying device, the production takt is met, meanwhile, the problem that the rolling impact force of the steel molds is too large is solved, the steel molds can be stably and continuously extracted, the complexity of grabbing of a traveling crane is replaced, the operation time of the traveling crane is released, and the operation convenience is improved.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the technical field of pole production equipment, and particularly relates to a pole steel mould buffer conveying device. BACKGROUND

[0002] Steel mould conveying is the most busy process in pole production, in the traditional steel mould conveying process, the fixed lifting point on the steel mould is grabbed by the crane lifting appliance for transfer conveying, but the conveying mode is convenient for hoisting under the condition that the steel mould is regularly stacked, therefore, the production efficiency is seriously affected. Moreover, the steel mould is heavy and can roll freely, so the lifting point on the steel mould needs to be rotated to correspond to the crane lifting appliance before the connection of the lifting appliance and the steel mould is completed, the process is complicated, time-consuming and labor-consuming, and cannot meet the production rhythm. SUMMARY

[0003] The utility model aims at providing a pole steel mould buffer conveying device, the conveying device changes the mode of hoisting the steel mould by the crane lifting appliance, and utilizes the rolling characteristics of the steel mould to convey and transfer the steel mould one by one by setting the conveying device with the buffer. The specific technical scheme is as follows:

[0004] A pole steel mould buffer conveying device, comprising a buffer platform for buffering the steel mould, the buffer platform is provided with a discharge port, the steel mould is discharged on the buffer platform and has a tendency to roll to the discharge port, and the discharge port of the buffer platform is provided with a hydraulic buffer device.

[0005] The hydraulic buffer device comprises a hydraulic flow limiting mechanism and a hydraulic buffer mechanism, the hydraulic buffer mechanism is used for buffering the steel mould output one by one, and the hydraulic flow limiting mechanism is used for blocking the steel mould after the steel mould output in front.

[0006] Preferably, the buffer platform has a placement surface inclined to the discharge port, and a plurality of steel moulds are sequentially discharged on the placement surface.

[0007] Preferably, the inclination angle of the placement surface of the buffer platform for discharging the steel mould is 3-10°.

[0008] Preferably, the buffer platform comprises a bearing pool bottom, bearing sliding rails and a limiting baffle, the limiting baffle is installed on the opposite sides of the bearing pool bottom, a plurality of bearing sliding rails are installed on the bearing pool bottom and extend towards the direction of the discharge port, and the top surfaces of the bearing sliding rails form the placement surface for discharging the steel mould.

[0009] Preferably, not less than 15 sets of the steel mould are discharged on the buffer platform.

[0010] Preferably, the hydraulic flow limiting mechanism comprises a blocking block, a wedge block, a hydraulic telescopic push rod and a mounting plate, the load bearing slide rail is provided with an upward blocking mounting hole, the blocking block is slidably arranged in the blocking mounting hole, the mounting plate is mounted on the load bearing slide rail, the hydraulic telescopic push rod is mounted on the mounting plate, the output end of the hydraulic telescopic push rod is connected with the wedge block, and the bottom of the blocking block is placed on the inclined surface of the wedge block so that the blocking block can be pushed out of the blocking mounting hole by the wedge block.

[0011] Preferably, the bottom of the blocking block is provided with a notch, and the blocking block is slidably placed on the wedge block through the notch.

[0012] Preferably, the hydraulic flow limiting mechanism is provided with limiting baffle plates on opposite sides.

[0013] Preferably, the hydraulic buffer mechanism comprises a hydraulic buffer cylinder, a mounting seat, a buffer mounting plate, a buffer pad, a positioning guide mounting bracket and a guide pulley, the mounting seat is mounted on the load bearing slide rail, the hydraulic buffer cylinder is mounted on the mounting seat, the buffer mounting plate is mounted on the output end of the hydraulic buffer cylinder, the buffer pad is mounted on the buffer mounting plate, the positioning guide mounting bracket is mounted on the bottom of the buffer mounting plate, and the guide pulley is rotatably mounted on the positioning guide mounting bracket and slidably arranged on the load bearing slide rail.

[0014] Compared with the prior art, the hydraulic buffer mechanism has the following beneficial effects:

[0015] 1. The utility model provides a buffer conveying device for electric pole steel mould, through the characteristic that steel mould can freely roll, does not need to rotate to fixed position (suspension point) to be able to snatch steel mould, through buffer conveying device one by one conveying, delivery steel mould, satisfy the production rhythm, convenient simultaneously with steel mould is conveyed to the demoulding station.

[0016] 2. The buffer conveying device provided by the utility model can be stable and impact-free during the process of placing and extracting the steel mould, can block the second set of steel mould behind the outlet, and after the first set of steel mould is taken away by the steel mould lifting machine, slowly move the second set of steel mould to the outlet position.

[0017] 3. The buffer conveying device provided by the utility model solves the problem of excessive rolling impact force of the steel mould through the design and development of the buffer device, can stably and continuously extract the steel mould, replaces the complexity of the crane grabbing, releases the crane operation time, and improves the operation convenience. BRIEF DESCRIPTION OF DRAWINGS

[0018] In order to more clearly illustrate the technical scheme of the embodiments of the present application, the following will briefly introduce the drawings needed to be used in the embodiment description. In all the drawings, similar elements or parts are generally identified by similar reference signs. In the drawings, the elements or parts are not necessarily drawn according to the actual proportion.

[0019] Fig. 1 is the overall structure schematic diagram of the present application.

[0020] Fig. 2 is the hydraulic buffering mechanism structure schematic diagram of the present application.

[0021] Fig. 3 is the hydraulic flow limiting mechanism structure schematic diagram of the present application.

[0022] Fig. 4 is the blocking block structure schematic diagram of the present application.

[0023] Main drawing mark explanation:

[0024] 100-buffering steel mold, 200-buffering platform, 210-discharge port, 220-bearing pool bottom, 230-bearing slide rail, 240-limiting baffle, 300-hydraulic buffering device, 310-hydraulic flow limiting mechanism, 311-blocking block, 312-wedge block, 313-hydraulic telescopic push rod, 314-mounting plate, 315-limiting baffle, 320-hydraulic buffering mechanism, 321-hydraulic buffering cylinder, 322-mounting seat, 323-buffering mounting plate, 324-buffering pad, 325-positioning guide mounting support, 326-guide pulley. DETAILED DESCRIPTION

[0025] The technical scheme in the embodiments of the present application will be described clearly and completely in combination with the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, not all the embodiments. Based on the embodiments in the present application, all the other embodiments obtained by the person skilled in the art without creative labor belong to the protection scope of the present application.

[0026] In the description of the present application, it should be explained that the terms "center", "longitudinal", "transverse", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "top", "bottom", "top surface", "bottom surface", "inner", "outer", "inner side", "outer side" and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present application and simplifying the description, and are not intended to indicate or imply that the indicated device or element must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation on the present application.

[0027] In the description of the utility model, the meaning of several is one or more, the meaning of multiple is two or more, greater than, less than, exceed and the like are understood as not including the number, above, below, within and the like are understood as including the number. If the terms "first", "second", "third" are described, they are only for description purposes and distinguishing technical features, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of indicated technical features or the sequence of indicated technical features.

[0028] In the description of the utility model, it is necessary to explain that, unless otherwise explicitly specified and limited, the terms "mounting", "connection", "connection", "setting" should be understood broadly, for example, it can be fixedly connected, can be detachably connected, or integrally connected;It can be mechanical connection, or electrical connection;It can be directly connected, or indirectly connected through an intermediate medium, or the communication between two elements. For ordinary skilled in the art, the specific meaning of the above terms in the utility model can be understood according to the specific circumstances. The embodiments will be described below according to the overall structure of the utility model.

[0029] Embodiment

[0030] As shown in Figs. 1 to 4 A pole steel die buffer conveying device, comprising a buffer platform 200 for buffering steel die 100, the buffer platform 200 is provided with a discharge port 210, the steel die 100 is discharged on the buffer platform 200, it is worth mentioning that the buffer platform 200 stores (discharges) at least 15 sets of steel die 100, and the steel die 100 has the tendency to roll to the discharge port 210, so that the steel die 100 is sequentially output from the discharge port 210, the discharge port 210 of the buffer platform 200 is provided with a hydraulic buffer device 300, and the sequentially output steel die 100 is received by the hydraulic buffer device 300 one by one, and finally taken out by an external steel die lifting machine;

[0031] Preferably, the hydraulic buffer device 300 comprises a hydraulic flow limiting mechanism 310 and a hydraulic buffer mechanism 320, the hydraulic buffer mechanism 320 is used to buffer the steel die 100 output one by one;The hydraulic flow limiting mechanism 310 is used to block the steel die 100 after the previous output steel die 100, and the hydraulic buffer mechanism 320 is retracted to obtain the next steel die 100 after the previous steel die 100 is taken away by the steel die lifting machine, and the hydraulic flow limiting mechanism 310 releases the next steel die 100 and then blocks the subsequent steel die 100.

[0032] In some preferred embodiments, the buffer platform 200 comprises a bearing pool bottom 220, bearing slide rails 230 and limiting baffles 240, the limiting baffles 240 are installed on opposite sides of the bearing pool bottom 220, the bearing slide rails 230 are installed on the bearing pool bottom 220 and extend towards the discharge port 210, the top surfaces of the bearing slide rails 230 form a placement surface for discharging the steel mold 100, the steel mold 100 is placed on the placement surface, and the limiting baffles 240 are used to limit and block the opposite ends of the steel mold 100 to prevent the steel mold 100 from sliding out of the buffer platform 200 or deviating during transportation to affect the transportation quality.

[0033] Preferably, in order to enable the steel mold 100 to roll out better, the inclination angle of the placement surface of the buffer platform 200 for discharging the steel mold 100 is 3-10°, preferably 5°.

[0034] In some preferred embodiments, the hydraulic flow limiting mechanism 310 comprises a blocking block 311, a wedge block 312, a hydraulic telescopic push rod 313 and a mounting plate 314, the bearing slide rail 230 is provided with an upward blocking mounting hole, the blocking block 311 is slidingly arranged in the blocking mounting hole, wherein the blocking block 311 is Y-shaped and has a notch at the bottom, and the blocking block 311 is slidingly placed on the inclined surface of the wedge block 312 through the notch, so that the wedge block 312 can eject the blocking mounting hole, and the blocking block 311 limits the rolling of the steel mold 100, the mounting plate 314 is installed on the bearing slide rail 230, the hydraulic telescopic push rod 313 is installed on the mounting plate 314, the output end of the hydraulic telescopic push rod 313 is connected with the wedge block 312, and the hydraulic telescopic push rod 313 drives the wedge block 312 to extend or retract to control the ejection or retraction of the blocking block 311.

[0035] With the continuous advancement of the hydraulic telescopic push rod 313, the wedge block 312 lifts the blocking block 311, and the lifted blocking block 311 limits the advancement of the steel mold 100. It is worth noting that in order to stabilize the advancement of the wedge block 312, limiting baffles 315 are arranged on opposite sides of the hydraulic flow limiting mechanism 310 to guide the wedge block 312.

[0036] In some preferred embodiments, the hydraulic buffering mechanism 320 comprises a hydraulic buffering cylinder 321, a mounting seat 322, a buffering mounting plate 323, a buffering pad 324, a positioning guide mounting bracket 325 and a guide pulley 326, the mounting seat 322 is mounted on the bearing slide rail 230, the hydraulic buffering cylinder 321 is mounted on the mounting seat 322, the buffering mounting plate 323 is mounted on the output end of the hydraulic buffering cylinder 321, the buffering pad 324 is mounted on the buffering mounting plate 323, the buffering pad 324 is used to buffer the steel mold 100 during the output process, so as to prevent the internal rod from being damaged due to the impact caused by the too fast output speed of the steel mold 100, the positioning guide mounting bracket 325 is mounted at the bottom of the buffering mounting plate 323, the guide pulley 326 is rotatably mounted on the positioning guide mounting bracket 325 and slidably arranged on the bearing slide rail 230, the guide pulley 326 is used to accurately guide the pushing direction of the buffering pad 324, so as to ensure that the hydraulic buffering mechanism 320 accurately receives the steel mold.

[0037] Next, the working principle of this embodiment is described in detail to make the person skilled in the art understand the utility model better:

[0038] S1: In the initial state, the buffer platform 200 is filled with the steel mold 100, and the steel mold 100 output to the discharge port 210 is defined as No. 1 steel mold, the second steel mold after the sequential arrangement of No. 1 steel mold is defined as No. 2 steel mold, and the like is sequentially continued;

[0039] S2: The hydraulic buffering mechanism 320 abuts against No. 1 steel mold and slowly returns to the original position (the hydraulic buffering cylinder 321 slowly shrinks to the original position) with No. 1 steel mold;

[0040] S3: When No. 1 steel mold is moved towards the discharge port 210 by the hydraulic buffering mechanism 320, and when No. 1 steel mold moves to exceed the blocking mounting hole, the blocking block 311 is pushed out under the action of the hydraulic telescopic push rod 313, so as to block the steel mold after No. 2 steel mold;

[0041] S4: When the hydraulic buffering mechanism 320 shrinks to the original position, the steel mold lifting machine takes away No. 1 steel mold, and the hydraulic buffering mechanism 320 continues to extend to obtain No. 2 steel mold;

[0042] S5: When the hydraulic buffering mechanism 320 abuts against No. 2 steel mold, the hydraulic telescopic push rod 313 slowly resets, and the blocking block 311 descends to release No. 2 steel mold;

[0043] S6: when the No. 2 steel mold is moved by the hydraulic buffer mechanism 320 towards the discharge port 210, and when the No. 2 steel mold moves to beyond the blocking mounting hole, the hydraulic telescopic push rod 313 is started to push out the blocking block 311 to block the steel mold behind the No. 2 steel mold;

[0044] S7: the steps of S1-S6 are cycled to complete the step-by-step conveying operation of the steel mold.

[0045] In summary, the utility model provides a kind of electric pole steel mold buffer conveying device, by the characteristic that steel mold can freely roll, without rotating to fixed position (hanging point) to be able to grab steel mold, by buffer conveying device one by one conveying, transfer steel mold, meet production rhythm, simultaneously, it is convenient to convey steel mold to stripping station;The buffer conveying device provided by the utility model, the device can be stable and impact-free during placing and extracting steel mold, can be achieved to stop the second set of steel mold behind at the outlet, and slowly move the second set of steel mold to the outlet position after the first set of steel mold is removed by steel mold elevator;The buffer conveying device provided by the utility model, the device is designed and developed by buffer device, solve the problem that steel mold rolling impact force is too large, can smoothly and continuously extract steel mold, replace the complexity of crane grabbing, release crane operation time, improve the convenience of operation.

[0046] The foregoing description of specific exemplary embodiments of the utility model is for the purpose of illustration and example, these descriptions are not intended to limit the utility model to the precise form disclosed, and it is obvious that many changes and variations can be made according to the above-mentioned teaching, although the embodiments of the utility model have been shown and described, the specific embodiments are only the explanation of the utility model, and it is not the limitation of the utility model, the specific features, structure, material or characteristics described can be combined in any one or more embodiments or examples in suitable way, the purpose of selecting and describing exemplary embodiments is to explain the specific principles of the utility model and its practical application, so that those skilled in the art can make non-creative modifications, replacements, modifications and various different choices and changes to embodiments after reading the specification without departing from the principles and purposes of the utility model, but as long as in the scope of the claims of the utility model, it is protected by patent law.

Claims

1. A buffer conveying device for steel form of electric pole, comprising a buffer platform (200) for buffering the steel form (100), wherein the buffer platform (200) is provided with a discharge port (210), and the steel form (100) is discharged on the buffer platform (200) and has a tendency to roll to the discharge port (210), characterized in that, The discharge port (210) of the buffer platform (200) is provided with a hydraulic buffering device (300); The hydraulic buffering device (300) comprises a hydraulic flow limiting mechanism (310) and a hydraulic buffering mechanism (320), the hydraulic buffering mechanism (320) is used to buffer the steel molds (100) output one by one, and the hydraulic flow limiting mechanism (310) is used to block the steel molds (100) after the steel mold (100) output last time.

2. The steel mold buffer conveyor device for electric poles according to claim 1, characterized by The buffer platform (200) has a placement surface inclined to the discharge port (210), and a plurality of steel molds (100) are sequentially arranged on the placement surface.

3. A steel mold buffer conveyor for a pole according to claim 2, wherein The inclination angle of the placement surface of the buffer platform (200) for arranging the steel molds (100) is 3-10°.

4. The steel mold buffer conveyor device for electric poles according to claim 2, characterized by The buffer platform (200) comprises a bearing pool bottom (220), a bearing slide rail (230) and a limiting baffle (240), the limiting baffle (240) is installed on the opposite sides of the bearing pool bottom (220), a plurality of bearing slide rails (230) are installed on the bearing pool bottom (220) and extend towards the direction of the discharge port (210), and the top surfaces of the bearing slide rails (230) form a placement surface for arranging the steel molds (100).

5. The steel mold buffer conveyor device for electric poles according to claim 1, characterized in that, No less than 15 sets of the steel molds (100) are arranged on the buffer platform (200).

6. The steel mold buffer conveyor device for electric poles according to claim 4, wherein The hydraulic flow limiting mechanism (310) comprises a blocking block (311), a wedge block (312), a hydraulic telescopic push rod (313) and a mounting plate (314), the bearing slide rail (230) is provided with an upward blocking mounting hole, the blocking block (311) is slidingly arranged in the blocking mounting hole, the mounting plate (314) is mounted on the bearing slide rail (230), the hydraulic telescopic push rod (313) is mounted on the mounting plate (314), the output end of the hydraulic telescopic push rod (313) is connected with the wedge block (312), the bottom of the blocking block (311) is placed on the inclined surface of the wedge block (312) so that the blocking block (311) can be pushed out of the blocking mounting hole by the wedge block (312), and the rolling of the steel mold (100) is limited by the blocking block (311).

7. A steel form buffer conveyor for electric poles as claimed in claim 6, wherein, The bottom of the blocking block (311) has a notch, and the blocking block (311) is slidingly placed on the wedge block (312) through the notch.

8. The steel mold buffer conveyor device for electric poles according to claim 6, characterized in that, Limiting baffle plates (315) are arranged on the opposite sides of the hydraulic flow limiting mechanism (310).

9. The steel mold buffer conveyor device for electric poles according to claim 6, characterized by The hydraulic buffering mechanism (320) comprises a hydraulic buffering cylinder (321), a mounting seat (322), a buffering mounting plate (323), a buffering pad (324), a positioning guide mounting support (325) and a guide pulley (326), the mounting seat (322) is mounted on the bearing slide rail (230), the hydraulic buffering cylinder (321) is mounted on the mounting seat (322), the buffering mounting plate (323) is mounted on the output end of the hydraulic buffering cylinder (321), the buffering pad (324) is mounted on the buffering mounting plate (323), the positioning guide mounting support (325) is mounted on the bottom of the buffering mounting plate (323), and the guide pulley (326) is rotatably mounted on the positioning guide mounting support (325), and the guide pulley (326) is slidably arranged on the bearing slide rail (230).

Images