CN218142803U

CN218142803U - Flange transfer tool

Info

Publication number: CN218142803U
Application number: CN202221842650.7U
Authority: CN
Inventors: 陈杰; 施卫; 丁飞; 许成辰
Original assignee: Jiangsu Haili Offshore Wind Power Equipment Manufacturing Co ltd
Current assignee: Jiangsu Haili Offshore Wind Power Equipment Manufacturing Co ltd
Priority date: 2022-07-18
Filing date: 2022-07-18
Publication date: 2022-12-27
Anticipated expiration: 2032-07-18

Abstract

The utility model discloses a frock is transported to flange, including the fork truck support, still include coaxial welding in the disc base of fork truck support below, radial bayonet welding has the three flange connecting rod that is cloverleaf shape and distributes on the disc base, it has the enhancement pole setting and strengthens the bracing to equally divide between the bottom of fork truck support and outside top and the three flange connecting rod to divide respectively to weld, it installs two nut screw rod clamping mechanisms to divide other horizontal sliding on the flange connecting rod. The utility model discloses when simplifying the structure, the flange that forms the integral type transports structure of keeping flat need not many devices combination operation, has promoted the security and the stability of operation by a wide margin, has improved the operating efficiency, has greatly promoted the bearing capacity to the flange simultaneously.

Description

Flange transfer tool

Technical Field

The utility model relates to an offshore wind power generation technical field specifically says, relates to a frock is transported to flange.

Background

The flange is a tool for connecting the shell ring and the shell ring of the offshore wind power generation tower, and frequently needs to be transferred in the process of manufacturing or assembling and welding with the shell ring; simultaneously, because under this kind of situation, the driving is transported inconveniently and is caused the wasting of resources, adopts fork truck to transport the flange more. And traditional flange that is used for fork truck transports frock, its transportation demand in order to satisfy the flange of different diameters, when transporting the flange, put the flange immediately more for the flange is very easily bump damage in the transportation.

To above-mentioned problem, chinese patent, publication number CN213769623U discloses a single flange transfer device, and the text provides "transport the main part and constitute two by two steel slats hold up mechanism swing joint respectively in transporting main part bottom both sides, hold up the mechanism and include two hanger plates, two hanger plate one side top in opposite directions all rotates and is connected with the gyro wheel, steel slat outer wall level seted up with gyro wheel assorted wheel rail, the wheel rail is located the quad slit below, two install handle and pivot between the hanger plate, the pivot is located the handle below, the pivot overcoat is equipped with the sleeve pipe, sleeve pipe bottom fixedly connected with bracket, the vertical spacing hole of having seted up in bracket bottom, the vertical inserted bar that runs through on the spacing hole, the inserted bar bottom runs through spacing hole and has cup jointed limit nut in bracket below screw thread.

Although the supporting mechanism and the transferring main body are arranged in a matched mode, namely a square hole is formed to enable the forklift lengthened fork to penetrate through the transferring main body, the supporting mechanism can be movably adjusted on the transferring main body, the distance between the two supporting mechanisms is adjusted according to the specification of the flange, then the flange is placed above the supporting mechanism, flanges with different sizes can be transferred, meanwhile, the inserting rod penetrates through the flange hole in the flange, then the limiting nut is screwed up, the flange and the supporting mechanism are firmly fixed in front, damage to the surface of the flange during transferring is avoided, and the transferring device in the prior art can enable the flange to be horizontally placed to avoid damage to the surface of the flange during transferring to a certain extent while meeting transferring requirements of the flanges with different diameters; however, the transferring main body matched with the supporting mechanism in the prior art only consists of two steel strips, the transferring device has general bearing capacity relative to the flange, and the transferring operation of the flange in the prior art can be completed by matching the two transferring devices, so that the transferring device belongs to multi-device combined operation, the structure is complex, the operation stability and the safety of the transferring device are deficient, and the operation efficiency is influenced.

For this reason, a new technical solution is needed to solve the above technical problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a frock is transported to flange to solve the present formula transfer device of keeping flat with the flange that fork truck cooperation was used that above-mentioned background art provided, its bearing capacity to the flange is general, and it needs the operation of many devices combination formula simultaneously when satisfying the transportation demand of the flange of different diameters, and the structure is complicated, and job stabilization nature and security are general, the also general technical problem of operating efficiency.

In order to achieve the purpose, the utility model adopts the following technical proposal:

a flange transferring tool comprises a forklift support and a disc base which is coaxially welded below the forklift support, wherein a fixed rod is vertically welded between the bottom center position of the forklift support and the top center position of the disc base, three flange connecting rods distributed in a cloverleaf shape are radially and insertedly welded on the disc base, the disc base comprises two discs which are coaxially arranged at intervals from top to bottom and a supporting connecting column which is vertically welded between the two disc center positions, welding slots matched with the three flange connecting rods are formed between the supporting connecting column and the discs together, reinforcing vertical rods and reinforcing inclined struts are respectively welded between the bottom and the outer top of the forklift support and the three flange connecting rods, and double-nut screw clamping mechanisms are respectively installed on the flange connecting rods in a horizontal sliding manner;

furthermore, the forklift support is a vertical frame shaped like a Chinese character 'ri', the flange connecting rods comprise flange connecting rods I and two flange connecting rods II, the flange connecting rods I are arranged in parallel relative to the width direction of the vertical frame shaped like a Chinese character 'ri' and are located under the middle position of the vertical frame shaped like a Chinese character 'ri', the length of the flange connecting rods I is larger than that of the flange connecting rods II, the flange connecting rods II are arranged on two sides of the axis direction of the flange connecting rods I in a bilateral symmetry mode, the flange connecting rods I and the flange connecting rods II respectively comprise two connecting support rods arranged in parallel at intervals side by side, a connecting plate is welded to one end, away from a welding slot, of the two connecting support rods arranged in parallel at intervals side by side, a sliding groove matched with the screw rod is formed between the two connecting support rods arranged in parallel at intervals side by side, a limit baffle is sleeved to one end, located below the sliding groove, of the screw rod, is sleeved with two nuts with gaskets, and the two gaskets with the gaskets are arranged oppositely;

furthermore, the reinforcing vertical rods comprise reinforcing vertical rods I matched with the flange connecting rods I and two reinforcing vertical rods II matched with the flange connecting rods II in a one-to-one correspondence manner, the reinforcing vertical rods I and the reinforcing vertical rods II are respectively and vertically welded at the bottoms of the vertical frames in the shape of Chinese character 'ri', one ends of the reinforcing vertical rods I, far away from the vertical frames in the shape of Chinese character 'ri', are simultaneously welded with the tops of the two connecting support rods of the flange connecting rods I, one ends of the reinforcing vertical rods II, far away from the vertical frames in the shape of Chinese character 'ri', are simultaneously welded with the tops of the two connecting support rods of the corresponding flange connecting rods II, strengthen the bracing include with I matched with of flange connecting rod strengthen bracing I and with two enhancement bracing II of II one-to-one complex of flange connecting rod, strengthen bracing I and strengthen bracing II and equally divide and do not incline the welding in the outside top of the vertical frame of day style of calligraphy and equally divide and do not include two bracings that parallel interval set up side by side, two bracings of strengthening bracing I keep away from the one end of the vertical frame of day style of calligraphy and weld respectively in the top of two connecting branch of flange connecting rod I, two bracings of bracing II keep away from the one end of the vertical frame of day style of calligraphy and weld respectively in the top of two connecting branch of corresponding flange connecting rod II.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses in flange connecting rod divide do not the horizontal slip install two nut screw rod clamping mechanism on the basis, be cloverleaf distribution and radial plug-in welding on the disc base through three flange connecting rod, disc base coaxial welding is in the cooperation setting of fork truck support below, utilize disc and flange common circular structural feature that has, and flange connecting rod is the structural feature that cloverleaf distribution, only need to coordinate two nut screw rod clamping mechanism on three flange connecting rod and three flange Kong Zhuangga on the flange, can make flange and three flange connecting rod form circumferential direction location connection, two nut screw rod clamping mechanism on three flange connecting rod of synchronous adjustment, in order to satisfy the transportation demand of the flange of different diameters, directly make flange and three flange connecting rod fixed firm, thereby when simplifying the structure, form the flange of integral type and keep flat transport structure, need not many devices combination operation, fork truck has promoted the security and the stability of operation by a wide margin, the operating efficiency has been improved, on this basis, through the bottom and the outside of fork truck support and the cooperation setting of the enhancement pole setting and the enhancement bracing between the three flange connecting rod and the flange connection, thereby the stability of the flange operation of the security of the improvement greatly to the flange bearing the operation ability of the flange and the flange operation of the stability of the improvement of the flange carrying capacity of the flange further;

2. the utility model discloses well two nut screw rod clamping mechanism by the screw rod, two take the packing ring nut, but the cross rotatory limit baffle constitutes, flange joint pole I and flange joint pole II equally divide and do not constitute by parallel interval sets up and be formed with two connecting support rods with screw rod matched with spout side by side, limit baffle cover locates the one end that the screw rod is located the spout top, two take the packing ring nut cover to locate the one end that the screw rod is located the spout below and the packing ring of both sets up relatively, screw rod through spout and two corresponding two nut screw rod clamping mechanism of two nut screw rods, the cooperation setting of two nut nuts of taking the packing ring, after the screw rod passes the flange hole of flange, screw up two nut nuts of taking the packing ring from top to bottom, can make the flange firmly press from both sides and arrange in between the packing ring of two nut nuts of taking the packing ring without damage, thereby further simplified structure, and when promoting the security and the stability of operation, improved operating efficiency;

3. the cross-rotatable limiting baffle plate has the dual functions of limiting and abdicating, when the length direction of the limiting baffle plate is perpendicular to the length direction of the chute, the screw rod can be prevented from falling out of the chute downwards, otherwise, when the length direction of the limiting baffle plate is parallel to the length direction of the chute, the screw rod can be ensured to be smoothly slided between two inclined supports which are arranged in parallel at intervals side by side together with the limiting baffle plate, and thus the safety of operation is further ensured;

4. the utility model discloses a fork truck support is the vertical frame of day style of calligraphy, and it cooperatees with current fork truck fork to improve the simple operation nature, and then when promoting the operating efficiency, for plate support or lug, have bigger intensity, finally further promoted the fork truck support to the bearing capacity of flange, guaranteed the security and the stability of operation effectively.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a top view of FIG. 1;

FIG. 3 is an enlarged view of a portion of FIG. 2;

in the figure: 1. fork truck support, 2, flange joint pole I, 3, flange joint pole II, 4, connecting branch, 5, spout, 6, disc base, 61, disc, 62, support connection post, 63, welding slot, 7, dead lever, 8, screw rod, 9, take the packing ring nut, 10, limit baffle, 11, connecting plate, 12, strengthen pole setting I, 13, strengthen pole setting II, 14, strengthen bracing I, 15, strengthen bracing II, 16, the bearing diagonal.

Detailed Description

The following examples are provided to further illustrate the invention and are not intended to limit its application.

Please refer to fig. 1 to 3, which show a flange transferring tool, which comprises a forklift bracket 1 and a disc base 6, which are coaxially arranged from top to bottom, and a fixing rod 7 vertically welded between the bottom center position of the forklift bracket 1 and the top center position of the disc base 6, a flange connecting rod i 2 and two flange connecting rods ii 3 are radially and insertedly welded on the disc base 6 in sequence, the flange connecting rods i 2 and the two flange connecting rods ii 3 are distributed in a cloverleaf shape in the circumferential direction of the disc base 6, the length of the flange connecting rod i 2 is greater than that of the flange connecting rod ii 3, the forklift bracket 1 is of a rectangular vertical frame structure, the flange connecting rods i 2 are arranged in parallel in the width direction of the forklift bracket 1 and are arranged right below the middle position of the forklift bracket 1, and the flange connecting rods ii 3 are symmetrically arranged on the left side and the right side of the axis direction of the flange connecting rods i 2;

further, a reinforcing upright rod I12 matched with a flange connecting rod I2 and two reinforcing upright rods II 13 matched with the flange connecting rods II 3 in a one-to-one corresponding mode are vertically welded at the bottom of the forklift support 1, a reinforcing inclined strut I14 matched with the flange connecting rod I2 and two reinforcing inclined struts II 15 matched with the flange connecting rods II 3 in a one-to-one corresponding mode are obliquely welded at the top of the outer side of the forklift support 1, the disc base 6 is formed by welding two discs 61 and a supporting connecting column 62, the two discs 61 are coaxially arranged at intervals from top to bottom, the supporting connecting column 62 is vertically welded between the central positions of the two discs 61, and the two discs 61 and the supporting connecting column 62 jointly form welding slots 63 matched with the flange connecting rods I2 and the two flange connecting rods II 3; the flange connecting rod I2 and the two flange connecting rods II 3 are respectively composed of two connecting support rods 4 which are arranged in parallel side by side at intervals, one ends, far away from the welding slot 63, of the two connecting support rods 4 which are arranged in parallel side by side are welded with a connecting plate 11 together, the tops of the two connecting support rods 4 of the flange connecting rod I2 are welded with the other ends of the reinforcing vertical rods I12 at the same time, the tops of the two connecting support rods 4 of the flange connecting rod II 3 are welded with the other ends of the corresponding reinforcing vertical rods II 13 at the same time, the reinforcing inclined struts I14 and the reinforcing inclined struts II 15 are respectively composed of two inclined supports 16 which are arranged in parallel side by side at intervals, the other ends of the two inclined supports 16 of the reinforcing inclined struts I14 are welded on the tops of the two connecting support rods 4 of the flange connecting rod I2 in a one-to-one correspondence manner, and the other ends of the two inclined supports 16 of the inclined supports II 15 are welded on the tops of the two connecting support rods 4 of the corresponding flange connecting rod II 3 in a one-to-one correspondence manner;

further, be formed with spout 5 between two connecting strut 4 that parallel interval set up side by side, the horizontal migration installs the screw rod 8 of a vertical setting in the spout 5, the pot head that the screw rod 8 is located spout 5 top is equipped with but the rotatory limit baffle 10 of cross, the pot head that the screw rod 8 is located spout 5 below is equipped with two belt washer nuts 9, two belt washer nuts 9's packing ring sets up relatively, screw rod 8, and two belt washer nuts 9 of complex with it and limit baffle 10 constitute two nut screw rod clamping mechanisms jointly.

The utility model discloses a theory of operation and work flow as follows: firstly, fixedly mounting a flange, namely, respectively penetrating screws 8 of three double-nut screw clamping mechanisms through three flange holes of the flange, and then screwing corresponding nuts 9 with gaskets, so that the flange and the screws 8 are firmly fixed (at the moment, the flange is clamped and fixed between an upper gasket and a lower gasket of the nuts 9 with gaskets); then, two forks of the operation fork truck pass two oral areas of the vertical frame structure of the style of Chinese character ri of fork truck support 1 respectively to make fork truck take whole frock fork-lift with fork truck support 1, transport the operation. In addition, before the flange carries out fixed mounting, can slide the screw rod 8 of three two nut screw rod clamping mechanism inwards or outside level in step in the spout 5 that corresponds to be applicable to the flange of different diameters (the utility model discloses the diameter scope of the flange that is suitable for can design according to actual need).

Claims

1. The utility model provides a frock is transported to flange, includes the fork truck support, its characterized in that still includes the coaxial disc base that welds in fork truck support below, radial bayonet welding has the three flange connecting rod that is cloverleaf shape and distributes on the disc base, equally divide between the bottom of fork truck support and outside top and the three flange connecting rod and do not weld the enhancement pole setting and strengthen the bracing, equally divide on the flange connecting rod that other levels slide and install two nut screw rod clamping mechanisms.

2. The tool according to claim 1, wherein a fixing rod is vertically welded between the bottom center position of the forklift support and the top center position of the disc base, the disc base comprises two discs which are coaxially arranged at intervals up and down and a supporting and connecting column which is vertically welded between the two disc center positions, and welding slots matched with three flange connecting rods are formed between the supporting and connecting column and the discs.

3. The tool according to claim 2, wherein the forklift support is a vertical frame shaped like a Chinese character 'ri', the flange connecting rods comprise a flange connecting rod I and two flange connecting rods II, the flange connecting rods I are arranged in parallel relative to the width direction of the vertical frame shaped like the Chinese character 'ri', the flange connecting rods I are located under the middle position of the vertical frame shaped like the Chinese character 'ri', and the flange connecting rods II are arranged on two sides of the flange connecting rods I in the axial direction in a bilateral symmetry mode.

4. The tool for transferring the flange according to claim 3, wherein the length of the flange connecting rod I is greater than that of the flange connecting rod II.

5. The tool according to claim 3, wherein the double-nut screw clamping mechanism comprises a screw, two nuts with gaskets and a limiting baffle capable of rotating in a cross manner, the flange connecting rod I and the flange connecting rod II respectively comprise two connecting support rods arranged in parallel side by side at intervals, a sliding groove matched with the screw is formed between the two connecting support rods arranged in parallel side by side at intervals, the limiting baffle is sleeved at one end, located above the sliding groove, of the screw, the two nuts with gaskets are sleeved at one end, located below the sliding groove, of the screw, and the gaskets of the two nuts with gaskets are arranged oppositely.

6. The tool for transferring the flange according to claim 5, wherein two connecting struts arranged in parallel side by side at intervals are welded with a connecting plate at the end far away from the welding slot.

7. The tooling of claim 5, wherein the reinforcing vertical rods comprise a reinforcing vertical rod I matched with the flange connecting rod I and two reinforcing vertical rods II matched with the flange connecting rods II in a one-to-one correspondence manner, and the reinforcing inclined struts comprise a reinforcing inclined strut I matched with the flange connecting rod I and two reinforcing inclined struts II matched with the flange connecting rods II in a one-to-one correspondence manner.

8. Frock is transported to flange according to claim 7, characterized in that, it is do not vertical welding in the bottom of day style of calligraphy vertical frame equally to strengthen pole setting I and strengthen pole setting II, strengthen pole setting I and keep away from the one end of day style of calligraphy vertical frame simultaneously with the top welding of two connecting support rods of flange connecting rod I, strengthen pole setting II and keep away from the one end of day style of calligraphy vertical frame simultaneously with the top welding of two connecting support rods of corresponding flange connecting rod II.

9. The tool according to claim 7, wherein the reinforcing inclined strut I and the reinforcing inclined strut II are welded to the top of the outer side of the reversed Y-shaped vertical frame in an inclined mode respectively and comprise two inclined struts arranged side by side in parallel at intervals respectively.

10. The tool according to claim 9, wherein the ends, away from the vertical frame, of the U-shaped cross section of the two inclined struts of the reinforcing inclined strut I are welded to the tops of the two connecting support rods of the flange connecting rod I respectively, and the ends, away from the vertical frame, of the two inclined struts of the inclined strut II are welded to the tops of the two connecting support rods of the corresponding flange connecting rod II respectively.