CN214989831U

CN214989831U - Hoisting device of plastic mould

Info

Publication number: CN214989831U
Application number: CN202121619454.9U
Authority: CN
Inventors: 陈隆林
Original assignee: Toolworth Mold Technology Co ltd
Current assignee: Toolworth Mold Technology Co ltd
Priority date: 2021-07-16
Filing date: 2021-07-16
Publication date: 2021-12-03
Anticipated expiration: 2031-07-16

Abstract

A hoisting device for a plastic mold relates to the technical field of mold hoisting. The supporting rods and the connecting columns are two, the supporting rods are fixedly connected to the base through the connecting columns, the fixing shafts are connected between the connecting columns, the two supporting rods are symmetrically distributed by taking the fixing shafts as symmetrical centers, the main shaft is fixedly mounted at the top of the fixing shafts, the supporting rods are mounted between the upper portion of the main shaft and the connecting columns, and the top of the main shaft is connected with the suspension arm through the hinge block. Go up and down through hydraulic stem control davit, motor connection chain control couple hoist and mount plastic mould on the telescopic link, the limiting plate is installed to the bilateral symmetry of telescopic link, the couple is in the inboard middle part of limiting plate, the limiting plate that passes through both sides earlier during the couple hoist and mount carries on spacingly with the both sides face of plastic mould, then the couple descends and lifts by crane the plastic mould, the plastic mould can not produce random rocking rotation under the effect of both sides limiting plate, process hoist and mount transportation safety has been guaranteed, the focus when realizing its hoist and mount is steady, whole practicality is strong.

Description

Hoisting device of plastic mould

Technical Field

The utility model relates to a mould hoist and mount technical field, concretely relates to hoist device of plastic mould.

Background

In recent years, with the rapid development of the plastic industry and the continuous improvement of general purpose and engineering plastics in the aspects of strength, precision and the like, the application range of plastic products is also continuously expanded, for example: in the fields of household appliances, instruments, construction equipment, automobile industry, daily hardware and the like, the proportion of plastic products is rapidly increased, the trend of plastication of industrial products and daily products is continuously increased, and the heavy mold design and manufacturing workload is reduced.

The existing mould hoisting device mostly adopts a pull rope to move through the position of the bottom hook hoisting mould, although quick hoisting can be realized, the mould body can not keep the center of gravity stable in the moving process through the pull rope hoisting mould, and the mould body is easy to shift and rock under the influence of gravity and hoisting speed, thereby easily generating potential safety hazards.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the problem that proposes in the above-mentioned background art, the utility model discloses a hydraulic stem control davit carries out the oscilaltion, through motor connection chain control couple hoist and mount plastic mould on the telescopic link, the limiting plate is installed to the bilateral symmetry of telescopic link, the couple is in the inboard middle part of limiting plate, earlier carry on the both sides face of plastic mould through the limiting plate of both sides during the couple hoist and mount spacing, then the couple descends and hangs plastic mould, plastic mould can not produce random rocking rotation under the effect of both sides limiting plate, process hoist and mount transportation safety has been guaranteed, the focus when realizing its hoist and mount is steady, whole practicality is strong, great market spreading value has.

In order to achieve the above purpose, the utility model adopts the following technical scheme: the lifting device comprises a base 1, two support rods 2, connecting columns 3, a main shaft 4, a lifting arm 5, telescopic rods 6, a fixed shaft 7 and hydraulic rods 8, wherein the two support rods 2 and the two connecting columns 3 are arranged, the support rods 2 are fixedly connected to the base 1 through the connecting columns 3, the fixed shaft 7 is connected between the connecting columns 3, the two support rods 2 are symmetrically distributed by taking the fixed shaft 7 as a symmetrical center, the main shaft 4 is fixedly arranged at the top of the fixed shaft 7, a support strip 41 is arranged between the upper part of the main shaft 4 and the connecting columns 3, the top of the main shaft 4 is connected with the lifting arm 5 through a hinged block 42, a plurality of jacks 51 are arranged on the lifting arm 5, the telescopic rod 6 is arranged at the front end of the lifting arm 5, the telescopic rod 6 is fixedly connected with the lifting arm 5 through a bolt 52 arranged on the jacks 51, a motor 61 is arranged on the telescopic rod 6, a chain 62 is arranged inside the motor 61, and the bottom of the chain 62 is connected with a hook 63, signal connection has sensor 64 on the motor 61, installs rotation axis 65 on the telescopic link 6, and two limiting plates 66 are installed to rotation axis 65 on being located the both sides face of telescopic link 6 symmetry, and two limiting plates 66 are located the left and right sides of couple 63 respectively and are connected with a plurality of spacing post 67 between two limiting plates 66, and the sub-unit connection of davit 5 and main shaft 4 has hydraulic stem 8.

The base 1 on install connector 11, there is a control lever 13 on the connector 11 through pivot 12 swing joint, the bottom of control lever 13 is connected and is installed expanding spring 14, tongs 15 are installed at the top of control lever 13.

The hydraulic rod 8 is provided with a holding rod 81.

The support bar 41 is provided with a placing box 43, a remote controller 44 is placed in the placing box 43, and the remote controller 44 is in signal connection with the sensor 64.

The universal wheels 16 are arranged at the bottoms of the base 1, the support rod 2 and the connecting column 3.

The utility model discloses a theory of operation: when in use, the integral hoisting device is operated to a plastic mold to be hoisted through the control rod 13, so that the plastic mold is positioned in a gap between the two support rods 2, the top of the plastic mold is just positioned under the hook 63, then the hydraulic rod 8 is controlled to work through the holding rod 81, the suspension arm 5 is driven to descend downwards, meanwhile, the motor 61 is controlled through the remote controller 44 to put down the chain 62, so that the hook 63 can just contact with the plastic mold to hoist, the limiting plates 66 on the two sides respectively limit the two side surfaces of the plastic mold in the hoisting process of the hook 63, so that the plastic body can not generate position rotation and shake, then the motor 61 is controlled through the remote controller 44 to lift the plastic mold upwards, the hydraulic rod 8 is controlled through the holding rod 81 to drive the suspension arm 5 to lift upwards, the plastic mold is completely separated to a certain height, and at the moment, the position of the integral hoisting device is hoisted under the action of the bottom wheel 16 through the hand grip 15 on the control rod 13, finally, the plastic mold is stably transported to a designated area.

After the technical scheme is adopted, the utility model discloses beneficial effect does: go up and down through hydraulic stem control davit, motor connection chain control couple hoist and mount plastic mould on the telescopic link, the limiting plate is installed to the bilateral symmetry of telescopic link, the couple is in the inboard middle part of limiting plate, the limiting plate that passes through both sides earlier during the couple hoist and mount carries on spacingly with the both sides face of plastic mould, then the couple descends and lifts by crane the plastic mould, the plastic mould can not produce random rocking rotation under the effect of both sides limiting plate, process hoist and mount transportation safety has been guaranteed, the focus when realizing its hoist and mount is steady, whole practicality is strong, great market spreading value has.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive exercise.

Fig. 1 is a schematic structural diagram of the present invention;

FIG. 2 is a schematic diagram corresponding to the top view of FIG. 1;

fig. 3 is a schematic view of a local connection structure between the control rod 13 and the connector 11 of the present invention.

Description of reference numerals: the device comprises a base 1, a connector 11, a rotating shaft 12, a control rod 13, a telescopic spring 14, a gripper 15, a universal wheel 16, a support rod 2, a connecting column 3, a main shaft 4, a support bar 41, a hinge block 42, a placing box 43, a remote controller 44, a suspension arm 5, a jack 51, a bolt 52, a telescopic rod 6, a motor 61, a chain 62, a hook 63, a sensor 64, a rotating shaft 65, a limiting plate 66, a limiting column 67, a fixed shaft 7, a hydraulic rod 8 and a holding rod 81.

Detailed Description

Referring to fig. 1 to 3, the technical solution adopted by the present embodiment is: the lifting device comprises a base 1, two support rods 2, connecting columns 3, a main shaft 4, a lifting arm 5, telescopic rods 6, a fixed shaft 7 and hydraulic rods 8, wherein the two support rods 2 and the two connecting columns 3 are arranged, the support rods 2 are fixedly connected to the base 1 through the connecting columns 3, the fixed shaft 7 is connected between the connecting columns 3, the two support rods 2 are symmetrically distributed by taking the fixed shaft 7 as a symmetrical center, the main shaft 4 is fixedly arranged at the top of the fixed shaft 7, a support strip 41 is arranged between the upper part of the main shaft 4 and the connecting columns 3, the top of the main shaft 4 is connected with the lifting arm 5 through a hinged block 42, a plurality of jacks 51 are arranged on the lifting arm 5, the telescopic rod 6 is arranged at the front end of the lifting arm 5, the telescopic rod 6 is fixedly connected with the lifting arm 5 through a bolt 52 arranged on the jacks 51, a motor 61 is arranged on the telescopic rod 6, a chain 62 is arranged inside the motor 61, and the bottom of the chain 62 is connected with a hook 63, the motor 61 is connected with a sensor 64 through a signal, the telescopic rod 6 is provided with a rotating shaft 65, the rotating shaft 65 is positioned on two side surfaces of the telescopic rod 6 and symmetrically provided with two limiting plates 66, the two limiting plates 66 are respectively positioned on the left side and the right side of the hook 63, a plurality of limiting columns 67 are connected between the two limiting plates 66, the lower parts of the suspension arm 5 and the main shaft 4 are connected with the hydraulic rod 8, the base 1 is provided with a connector 11, the connector 11 is movably connected with a control rod 13 through a rotating shaft 12, the bottom of the control rod 13 is connected with a telescopic spring 14, the top of the control rod 13 is provided with a gripper 15, the hydraulic rod 8 is provided with a holding rod 81 which is convenient for controlling the hydraulic rod 8 to lift up and down, the support bar 41 is provided with a placing box 43, the remote controller 44 is placed in the placing box 43, the remote controller 44 is connected with the sensor 64 through a signal, and the remote controller 44 controls the motor 61 to drive the chain 62 to perform vertical stretching movement control, the universal wheels 16 are installed at the bottoms of the base 1, the supporting rod 2 and the connecting column 3, and the integral hoisting device is convenient to move.

The above description is only for the purpose of illustrating the technical solutions of the present invention and not for the purpose of limiting the same, and other modifications or equivalent replacements made by those of ordinary skill in the art to the technical solutions of the present invention should be covered within the scope of the claims of the present invention as long as they do not depart from the spirit and scope of the technical solutions of the present invention.

Claims

1. The utility model provides a hoist device of plastic mould which characterized in that: the lifting device comprises a base (1), two support rods (2), two connecting columns (3), a main shaft (4), two suspension arms (5), telescopic rods (6), a fixed shaft (7) and a hydraulic rod (8), wherein the two support rods (2) and the two connecting columns (3) are arranged on the base (1), the support rods (2) are fixedly connected with the connecting columns (3) through the connecting columns (3), the fixed shaft (7) is connected between the connecting columns (3), the two support rods (2) are symmetrically distributed by taking the fixed shaft (7) as a symmetric center, the main shaft (4) is fixedly installed at the top of the fixed shaft (7), a support strip (41) is installed between the upper part of the main shaft (4) and the connecting column (3), the top of the main shaft (4) is connected with the suspension arms (5) through hinged blocks (42), a plurality of inserting holes (51) are formed in the suspension arms (5), the telescopic rods (6) are arranged at the front ends of the suspension arms (5), and the telescopic rods (6) are fixedly connected with the suspension arms (5) through inserting holes (51) through installing bolts (52), install motor (61) on telescopic link (6), motor (61) internally mounted has chain (62), the bottom of chain (62) is connected with couple (63), signal connection has sensor (64) on motor (61), install rotation axis (65) on telescopic link (6), two limiting plates (66) are installed to symmetry on rotation axis (65) are located the both sides face of telescopic link (6), two limiting plates (66) are located the left and right sides of couple (63) respectively and are connected with a plurality of spacing post (67) between two limiting plates (66), the sub-unit connection of davit (5) and main shaft (4) has hydraulic stem (8).

2. The hoisting device of the plastic mold according to claim 1, wherein: base (1) on install connector (11), there are control lever (13) through pivot (12) swing joint on connector (11), telescopic spring (14) are installed in the bottom connection of control lever (13), tongs (15) are installed at the top of control lever (13).

3. The hoisting device of the plastic mold according to claim 1, wherein: the hydraulic rod (8) is provided with a holding rod (81).

4. The hoisting device of the plastic mold according to claim 1, wherein: the supporting bar (41) is provided with a placing box (43), a remote controller (44) is placed in the placing box (43), and the remote controller (44) is in signal connection with the sensor (64).

5. The hoisting device of the plastic mold according to claim 1, wherein: the universal wheels (16) are mounted at the bottoms of the base (1), the support rod (2) and the connecting column (3).