CN219123094U

CN219123094U - Iron core lamination table capable of being turned over

Info

Publication number: CN219123094U
Application number: CN202223547304.9U
Authority: CN
Inventors: 熊成意; 菅志鹏; 李武林; 田臻; 丁嘉辉
Original assignee: Wuxi Putian Iron Core Co Ltd
Current assignee: Wuxi Putian Iron Core Co Ltd
Priority date: 2022-12-29
Filing date: 2022-12-29
Publication date: 2023-06-02
Anticipated expiration: 2032-12-29

Abstract

The utility model relates to a turnover iron core lamination table, which comprises a lamination table, wherein a plurality of hanging holes with openings are uniformly formed in the top of the lamination table, corresponding through holes are formed in two side walls of each hanging hole, a cover plate is installed in a matched mode in each hanging hole, the cover plate is positioned on the front surface of the lamination table, a ladder stand and a person standing platform are arranged on the back surface of the lamination table, the ladder stand is used for a person to climb on the person standing platform, a lifting appliance locking device is installed in the lamination table, a pin roll is arranged on the lifting appliance locking device, and the pin roll is inserted into or pulled out of the hanging hole through the through hole in the side wall of the hanging hole. By arranging the movable shaft pin, the lamination table can be directly lifted and turned over, so that the lamination table does not need to be transported to the turning table for turning over, and the working hours are saved; meanwhile, the ladder stand and the standing platform are arranged, so that a person can conveniently and rapidly climb up the lamination table to operate the lifting appliance locking device after the lamination table is overturned, and the production efficiency is improved.

Description

Iron core lamination table capable of being turned over

Technical Field

The utility model relates to the technical field of iron core lamination processing equipment, in particular to a turnover iron core lamination table.

Background

The lamination table is special equipment for core lamination, can complete the whole lamination process flow of the swing table, lamination and assembly of a three-phase three-column or three-phase five-column large-sized core, and also has the function of core overturning and supporting.

In the prior art, the lamination table cannot be directly lifted to turn over, and the lamination table needs to be transported to the turnover table to turn over after the core lamination is completed, so that the problems of transportation waste and labor hour loss exist in the mode, and the production efficiency is reduced.

Disclosure of Invention

The applicant provides a turnover iron core lamination table with reasonable structure aiming at the defects in the prior art, and the lamination table can be directly lifted and turned over by arranging a movable shaft pin, so that the lamination table is not required to be transported to the turnover table for turnover, and the working hours are saved; meanwhile, the ladder stand and the standing platform are arranged, so that a person can conveniently and rapidly climb up the lamination table to operate the lifting appliance locking device after the lamination table is overturned, and the production efficiency is improved.

The technical scheme adopted by the utility model is as follows:

the utility model provides a can overturn core lamination platform, includes the lamination platform, the top of lamination platform evenly is provided with the hanging hole of several area opening, and the both sides wall of every hanging hole is provided with corresponding through-hole, and the apron is installed in every hanging hole cooperation, the apron is located the front of lamination platform, and the back of lamination platform is provided with cat ladder and stands people's platform, and the cat ladder is used for personnel to climb up standing people's platform, and the internally mounted of lamination platform has hoist locking device, hoist locking device is provided with the round pin axle, the round pin axle inserts or takes out the hanging hole through the through-hole of hanging hole lateral wall.

As a further improvement of the above technical scheme:

the lifting appliance locking device has the structure that: including the grab handle hand wheel with lamination platform both sides wall cooperation installation, install the shaft between two grab handle hand wheels, first bevel gear is installed to the axle head of shaft, first bevel gear and second bevel gear meshing, the middle part of second bevel gear is provided with the screw hole, and the second bevel gear passes through the screw hole and installs with the lead screw cooperation, and pushing nut is installed with the round pin axle cooperation to the axle head cooperation of lead screw, and the round pin axle is along the lead screw rectilinear motion along the nut that passes, and the outside of lead screw is provided with the uide bushing.

The pushing nut is provided with a position indication rod which is arranged in parallel with the wheel axle.

The side wall of the guide sleeve is provided with two symmetrical through grooves, and the position indication rod extends out of the lifting appliance locking device through the two through grooves.

The lamination bench is provided with a slotted hole corresponding to the guide sleeve, and the position indication rod penetrates through the slotted hole to be flush with the outer end face of the lamination bench.

The grab handle hand wheel is matched with the wheel shaft through a slewing bearing.

The guide sleeve is matched with the screw rod through a plurality of rotary bearings.

The guide sleeve is provided with a flange plate which is used for being matched with the lamination table.

The inside of hanging hole is provided with deflector and locating plate.

The cover plate is movably connected with the lamination table through a hinge.

The beneficial effects of the utility model are as follows:

the utility model has compact and reasonable structure and convenient operation, and the lamination table can be directly lifted and turned over by arranging the movable shaft pin, so that the lamination table is not required to be transported to the turning table for turning over, and the working time is saved; meanwhile, the ladder stand and the standing platform are arranged, so that a person can conveniently and rapidly climb up the lamination table to operate the lifting appliance locking device after the lamination table is overturned, and the production efficiency is improved.

The utility model also has the following advantages:

(1) According to the utility model, the lamination table is directly lifted and turned over by the travelling crane, so that the iron core is turned over online, the working hours are saved, and the production efficiency is improved;

(2) The guide plate and the positioning plate are arranged in the hanging hole, so that the hanging plate can be conveniently operated in place;

(3) According to the utility model, the handle hand wheel is used for controlling the operation of the pin shaft, so that the operation of personnel is facilitated, and the efficiency of iron core overturning is improved.

(4) According to the utility model, by arranging the position indicating rod, personnel can conveniently observe the position of the shaft pin through the position indicating rod, and the overturning safety of the core lamination table is improved.

Drawings

Fig. 1 is a schematic view of the horizontal placement structure of the present utility model.

Fig. 2 is a front view of fig. 1.

Fig. 3 is a bottom view of fig. 1.

Fig. 4 is a schematic structural view of the hanger locking apparatus of the present utility model.

Fig. 5 is a side view of fig. 4.

Fig. 6 is a cross-sectional view of section A-A of fig. 5.

Fig. 7 is a schematic view of the present utility model in an operating state.

Fig. 8 is a schematic view of the utility model after being lifted and turned over.

Wherein: 1. a lamination stage; 2. a hanging hole; 3. a cover plate; 4. a guide plate; 5. a positioning plate; 6. a ladder stand; 7. a standing platform; 8. a lifting appliance locking device;

801. a pin shaft; 802. a guide sleeve; 803. a screw rod; 804. pushing the nut; 805. a first bevel gear; 806. a second bevel gear; 807. a position indication lever; 808. a wheel axle; 809. a handle hand wheel.

Detailed Description

The following describes specific embodiments of the present utility model with reference to the drawings.

The structure and the function of the utility model are as follows:

as shown in fig. 1-7, a turnover iron core lamination table comprises a lamination table 1, a plurality of hanging holes 2 with openings are uniformly formed in the top of the lamination table 1, corresponding through holes are formed in two side walls of each hanging hole 2, a cover plate 3 is installed in each hanging hole 2 in a matched mode, the cover plate 3 is located on the front face of the lamination table 1, a ladder stand 6 and a standing platform 7 are arranged on the back face of the lamination table 1, the ladder stand 6 is used for a person to climb on the standing platform 7, a lifting appliance locking device 8 is installed in the lamination table 1, a pin shaft 801 is arranged on the lifting appliance locking device 8, and the pin shaft 801 is inserted into or pulled out of the hanging hole 2 through the through hole in the side wall of the hanging hole 2. The crane lifts and overturns the lamination table 1 through a lifting appliance, and the lifting appliance is connected with the lamination table 1 through a lifting hole 2; after the lamination table 1 is lifted by a crane, an operator operates a lifting appliance locking device 8 through a ladder stand 6 and a standing platform 7 on the back of the lamination table 1; the cat ladder 6 passes through the back of bolt locking at lamination bench 1, and lamination bench 1 accomplishes the upset back, and the staff can climb on the person's platform 7 through cat ladder 6, and the side of cat ladder 6 sets up the insurance rope and supplies the staff high altitude construction to use, guarantees the operation security.

The structure of the sling locking device 8 is as follows: including with lamination platform 1 both sides wall cooperation installation grab handle hand wheel 809, install shaft 808 between two grab handle hand wheels 809, first conical gear 805 is installed to the axle head of shaft 808, first conical gear 805 meshes with second conical gear 806, the middle part of second conical gear 806 is provided with the screw hole, second conical gear 806 passes through the screw hole and installs with screw 803 cooperation, pushing nut 804 is installed to the axle head cooperation of screw 803, pushing nut 804 and round pin axle 801 cooperation installation, round pin axle 801 is along screw 803 along pushing nut 804 rectilinear motion, the outside of screw 803 is provided with uide bushing 802. An operator drives the axle 808 to rotate by rotating the grab handle hand wheel 809, and the first conical gear 805 and the axle 808 are fixed through a common flat key; the first conical gear 805 rotates along with the axle 808, and the first conical gear 805 is in gear fit with the second conical gear 806, so as to drive the second conical gear 806 to rotate; the second conical gear 806 is fixed with the screw rod 803 through a common flat key, the screw rod 803 rotates along with the second conical gear 806, and the screw rod 803 finally pushes the pin shaft 801 through pushing the pushing nut 804.

The pushing nut 804 is provided with a position indicating rod 807, and the position indicating rod 807 is arranged in parallel with the axle 808; the side wall of the guide sleeve 802 is provided with two symmetrical through grooves, and the position indicating rod 807 extends out of the sling locking device 8 through the two through grooves; lamination table 1 is provided with an oblong hole corresponding to guide sleeve 802, and position indicating rod 807 passes through the oblong hole and is flush with the outer end surface of lamination table 1. The position indicator bar 807 moves synchronously with the operation of the pin 801, and a worker can determine the position of the pin 801 from the position of the position indicator bar 807.

The handle handwheel 809 is connected to the axle 808 by a slew bearing. The handle hand wheel 809 is provided with the mounting flange with lamination station 1 fixed mounting in the outside, and shaft 808 rotates with the mounting flange through the bearing to be connected, guarantees that the connection is stable, reliable.

The guide sleeve 802 is mounted in cooperation with the screw 803 by a plurality of swivel bearings. The guide sleeve 802 is used for guiding the pin 801 and protecting the screw 803.

The guide sleeve 802 is provided with a flange plate for being mounted in cooperation with the lamination table 1. The lifting tool locking device 8 is matched with the lamination table 1 through a flange plate on the guide sleeve 802.

The inside of the hanging hole 2 is provided with a guide plate 4 and a positioning plate 5. The guide plate 4 is smoothly connected with the positioning plate 5, when the lifting appliance enters the lifting hole 2, the inclined plane of the guide plate 4 can guide the lifting appliance to the lower part, the positioning plate 5 limits the left and right direction positions of the lifting appliance, and the pin shaft 801 can be conveniently inserted after the lifting appliance completely enters the lifting appliance.

The cover plate 3 is hinged with the lamination table 1 through a hinge. The hinge sinks and the mesa parallel and level, and apron 3 can overturn 180 completely and laminate the laminating of the mesa of platform 1 during the use, can prolong its life, and apron 3 is used for protecting hanging hole 2.

The working process of the utility model is as follows:

as shown in fig. 7-8, in the initial state, the back of the lamination table 1 is placed downwards, the lifting appliance is placed in the lifting hole 2, and an operator rotates the handle hand wheel 809 on the front of the lamination table 1 to drive the wheel shaft 808 to rotate, so that the first conical gear 805 is driven to rotate, and the second conical gear 806 meshed with the first conical gear 805 rotates;

the second conical gear 806 drives the screw rod 803 to rotate, and the pushing nut 804 on the screw rod 803 moves linearly along the screw rod 803, so that the pin shaft 801 is driven to move linearly to pass through the through holes on the two side walls of the hanging hole 2, and the hanging tool is fixed;

after the traveling crane lifts the lamination table 1 to turn over through the lifting appliance, an operator climbs onto the standing platform 7 through the ladder stand 6 on the back of the lamination table 1, reversely rotates the grab handle hand wheel 809 on the back of the lamination table 1, and withdraws the pin shaft 801 from the through holes on the two side walls of the lifting hole 2 to finish the turning over of the iron core.

According to the utility model, the pin shaft 801 is inserted and extracted by manually rotating the grab handle hand wheel 809 by an operator, and the position of the pin shaft 801 is conveniently judged by the operator through the position indicating rod 807, so that the overturning portability and safety of the lamination table 1 are improved, and the replacement frequency of the pin shaft 801 is reduced; the iron core swinging table, lamination, assembly and overturning can be realized through the lamination table 1, and the production efficiency of the iron core is improved.

The above description is intended to illustrate the utility model and not to limit it, the scope of which is defined by the claims, and any modifications can be made within the scope of the utility model.

Claims

1. A reversible core lamination station comprising a lamination station (1), characterized in that: the utility model discloses a lifting device for a building, including lamination platform (1), hoist locking device, apron (2), apron (3), stand platform (7), hoist locking device (8), round pin axle (801) are provided with through-hole, round pin axle (801) insert or take out hoist hole (2) through the through-hole of hoist hole (2) lateral wall, apron (3) are located the front of lamination platform (1), the back of lamination platform (1) is provided with cat ladder (6) and stand platform (7), cat ladder (6) are used for personnel to climb up stand platform (7), the internally mounted of lamination platform (1) has hoist locking device (8), hoist locking device (8) are provided with round pin axle (801).

2. A reversible core lamination station as defined in claim 1, wherein: the lifting appliance locking device (8) has the structure that: including grab handle hand wheel (809) with lamination platform (1) both sides wall cooperation installation, install shaft (808) between two grab handle hand wheels (809), first conical gear (805) are installed at the axle head of shaft (808), first conical gear (805) and second conical gear (806) meshing, the middle part of second conical gear (806) is provided with the screw hole, and second conical gear (806) pass through screw hole and screw rod (803) cooperation installation, and pushing nut (804) are installed in the axle head cooperation of screw rod (803), pushing nut (804) and round pin axle (801) cooperation installation, and round pin axle (801) are along screw rod (803) rectilinear motion along pushing nut (804), and the outside of screw rod (803) is provided with uide bushing (802).

3. A reversible core lamination station as defined in claim 2, wherein: the pushing nut (804) is provided with a position indicating rod (807), and the position indicating rod (807) is arranged in parallel with the wheel shaft (808).

4. A reversible core lamination station as defined in claim 3, wherein: the side wall of the guide sleeve (802) is provided with two symmetrical through grooves, and the position indicating rod (807) extends out of the sling locking device (8) through the two through grooves.

5. A reversible core lamination station as defined in claim 3, wherein: the lamination table (1) is provided with a slotted hole corresponding to the guide sleeve (802), and the position indication rod (807) penetrates through the slotted hole to be flush with the outer end face of the lamination table (1).

6. A reversible core lamination station as defined in claim 2, wherein: the grab handle hand wheel (809) is matched with the wheel shaft (808) through a slewing bearing.

7. A reversible core lamination station as defined in claim 2, wherein: the guide sleeve (802) is matched with the screw rod (803) through a plurality of rotary bearings.

8. A reversible core lamination station as defined in claim 2, wherein: the guide sleeve (802) is provided with a flange plate which is used for being matched with the lamination table (1).

9. A reversible core lamination station as defined in claim 1, wherein: the inside of hanging hole (2) is provided with deflector (4) and locating plate (5).

10. A reversible core lamination station as defined in claim 1, wherein: the cover plate (3) is movably connected with the lamination table (1) through a hinge.