CN212222310U

CN212222310U - Mould carrying device

Info

Publication number: CN212222310U
Application number: CN202020419391.1U
Authority: CN
Inventors: 汪荣青
Original assignee: Zhejiang Institute of Mechanical and Electrical Engineering Co Ltd
Current assignee: Yundu Medical Technology Hangzhou Co ltd
Priority date: 2020-03-27
Filing date: 2020-03-27
Publication date: 2020-12-25
Anticipated expiration: 2030-03-27

Abstract

The utility model discloses a mould carrying device, which comprises a carrying trolley structure, wherein the carrying trolley structure comprises a trolley, the carrying cart structure also comprises a sliding table and a crank, the sliding table is fixedly arranged at the upper end of the cart, the crank is fixedly arranged at the front end of the sliding table, the sliding table comprises a roller, a threaded rod, a pressure lever and a frame, the roller wheels are uniformly and rotatably inserted and installed on the inner wall of the frame through bearings, the roller wheels penetrate through the frame, the threaded rod is rotatably inserted and installed at the front end of the frame, the threaded rod is inserted and installed on the inner wall of the pressure rod in a threaded manner, the threaded rod penetrates through the pressure rod, the lower end of the frame is fixedly connected with the upper end of the cart, the crank comprises a fixed ring, a connecting rod, a rotating block, a rotating drum and a rotating shaft, the fixed ring is fixedly sleeved on the outer wall of the front end of the threaded rod, and the fixed ring is welded with the threaded rod into a whole. The utility model discloses can control the moving resistance of target mould, better satisfying uses needs.

Description

Mould carrying device

Technical Field

The utility model relates to a mould haulage equipment technical field specifically is a mould handling device.

Background

Because the dead weight of mould is big, adopt the small handcart of taking raising and lowering functions to carry usually, the elevating platform upper end can set up fairing on the part small handcart for convenient slip dismantlement after the destination is transported to the target mould, because the easy landing of undersize is unfavorable for the transport in the transportation, if directly set up the guardrail then inconvenient operation, so need one kind promptly and can alleviate the scheme of above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a mould handling device to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a mold handling apparatus comprising a handling cart structure, the handling cart structure comprising a cart; the carrying trolley structure further comprises a sliding table and a crank, the sliding table is fixedly arranged at the upper end of the trolley, and the crank is fixedly arranged at the front end of the sliding table; the sliding table comprises a roller, a threaded rod, a pressing rod and a frame, the roller is uniformly rotatably inserted and mounted on the inner wall of the frame through a bearing, the roller penetrates through the frame, the threaded rod is rotatably inserted and mounted at the front end of the frame, the threaded rod is threadedly inserted and mounted on the inner wall of the pressing rod, the threaded rod penetrates through the pressing rod, and the lower end of the frame is fixedly connected to the upper end of the trolley; the crank comprises a fixing ring, a connecting rod, a rotating block, a rotating drum and a rotating shaft, wherein the fixing ring is fixedly sleeved on the outer wall of the front end of the threaded rod, the fixing ring is welded with the threaded rod into a whole, the upper end of the connecting rod is fixedly connected to the lower end of the fixing ring, the rotating block is rotatably installed on the side portion of the lower end of the connecting rod, the rotating drum is rotatably sleeved on the outer wall of the rotating shaft, and the upper end of the rotating shaft is fixedly connected to the center of the lower end.

Preferably, the slip table still includes the slide bar, the front end of slide bar symmetry fixed connection at the frame, the depression bar slides to cup joint and installs the outer wall at the slide bar.

Preferably, the sliding table further comprises a leather block, and the leather block is fixedly connected to the front end of the roller.

Preferably, the crank further comprises a spring plate, the spring plate is fixedly connected to the front wall of the lower end of the connecting rod, and the lower end of the spring plate is slidably supported by the inner wall of the rotating block.

Preferably, the crank handle further comprises a stop block, and the stop block is fixedly connected to the lower end of the rotating shaft.

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

in the using process, after a target mold is placed at the upper end of a roller, a rotating shaft is manually turned upwards, the rotating block can be driven by the rotating shaft to rotate upwards along the side wall of the lower end of a connecting rod until the inner wall of the rotating block is supported by the front wall of the connecting rod, so that the crank forms a crank, then a rotating drum is held by hands to drive the crank to rotate, a fixing ring drives a threaded rod to rotate, the threaded rod rotates to drive a pressure rod to extrude the front end of the roller, the friction coefficient between the roller and the pressure rod is increased by utilizing the pressure rod to extrude the roller, the purpose of fixing the roller by utilizing the pressure rod is achieved, the target mold is prevented from rolling along the upper end of the roller in the moving process, the transportation stability is improved, when the mold is transported to a destination, the crank is reversely operated in the same way to enable the pressure rod to leave the front end of, thereby avoided the depression bar to remove the purpose that the in-process produced the deflection, utilized leather block extrusion gyro wheel to further improve the rotation resistance of gyro wheel through the depression bar, through the state of shell fragment stable commentaries on classics piece, when the commentaries on classics piece upwards overturns, overcome the elasticity of shell fragment and upwards overturn, until the laminating of shell fragment antetheca and commentaries on classics piece inner wall, utilize the elasticity of shell fragment to keep turning to of commentaries on classics piece, shelter from the lower extreme of rotary drum through the dog to the rotary drum has been avoided the downward landing of rotary drum.

Drawings

FIG. 1 is a schematic view of the main structure of the present invention;

FIG. 2 is a schematic view of a split structure of the sliding table of the present invention;

fig. 3 is a schematic view of the split structure of the crank of the present invention.

In the figure: 1. a carrying cart structure; 2. a sliding table; 3. a crank; 4. pushing a cart; 5. a roller; 6. a slide bar; 7. a threaded rod; 8. a pressure lever; 9. a leather block; 10. a frame; 11. a fixing ring; 12. a connecting rod; 13. a spring plate; 14. rotating the block; 15. a rotating drum; 16. a rotating shaft; 17. and a stop block.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely below with reference to the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships that are relative to each other, are merely for convenience of description and to simplify the description, and do not indicate or imply that the device or element so referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Referring to fig. 1-3, the present invention provides an embodiment: a mould carrying device comprises a carrying trolley structure 1, wherein the carrying trolley structure 1 comprises a trolley 4; the carrying trolley structure 1 further comprises a sliding table 2 and a crank 3, the sliding table 2 is fixedly arranged at the upper end of the trolley 4, and the crank 3 is fixedly arranged at the front end of the sliding table 2; the sliding table 2 comprises a roller 5, a threaded rod 7, a pressure rod 8 and a frame 10, the roller 5 is uniformly rotatably inserted and mounted on the inner wall of the frame 10 through a bearing, the roller 5 penetrates through the frame 10, the threaded rod 7 is rotatably inserted and mounted at the front end of the frame 10, the threaded rod 7 is threadedly inserted and mounted on the inner wall of the pressure rod 8, the threaded rod 7 penetrates through the pressure rod 8, and the lower end of the frame 10 is fixedly connected to the upper end of the cart 4; the crank 3 comprises a fixed ring 11, a connecting rod 12, a rotating block 14, a rotating drum 15 and a rotating shaft 16, wherein the fixed ring 11 is fixedly sleeved on the outer wall of the front end of the threaded rod 7, the fixed ring 11 and the threaded rod 7 are welded into a whole, the upper end of the connecting rod 12 is fixedly connected to the lower end of the fixed ring 11, the rotating block 14 is rotatably installed on the side part of the lower end of the connecting rod 12, the rotating drum 15 is rotatably sleeved on the outer wall of the rotating shaft 16, and the upper end of the rotating shaft 16 is fixedly connected; in the use process, after a target mold is placed at the upper end of the roller 5, the rotating shaft 16 is manually turned over towards the front upper part, the rotating block 14 can be driven by the rotating shaft 16 to rotate upwards along the side wall of the lower end of the connecting rod 12 until the inner wall of the rotating block 14 is supported by the front wall of the connecting rod 12, so that the crank 3 forms a crank, then the rotating drum 15 is held by hands to drive the crank 3 to rotate, the threaded rod 7 is driven by the fixing ring 11 to rotate, the pressure rod 8 is driven by the rotation of the threaded rod 7 to extrude the front end of the roller 5, the friction coefficient between the roller 5 and the pressure rod 8 is increased by extruding the roller 5 by the pressure rod 8, the purpose of fixing the roller 5 by the pressure rod 8 is achieved, the target mold is prevented from rolling along the upper end of the roller 5 in the moving process, the transportation stability is improved, after the mold is transported to a destination, the moving resistance of the target die is reduced, and the purpose of facilitating unloading is achieved.

The sliding table 2 further comprises a sliding rod 6, the sliding rod 6 is symmetrically and fixedly connected to the front end of the frame 10, and the pressing rod 8 is installed on the outer wall of the sliding rod 6 in a sliding and sleeved mode; the sliding direction of the pressure lever 8 is restrained by the sliding rod 6, so that the purpose of deflection generated in the moving process of the pressure lever 8 is avoided.

The sliding table 2 further comprises a leather block 9, and the leather block 9 is fixedly connected to the front end of the roller 5; the rolling resistance of the roller 5 can be further increased by pressing the roller 5 with the leather block 9 by means of the press rod 8.

The crank 3 also comprises an elastic sheet 13, the elastic sheet 13 is fixedly connected to the front wall of the lower end of the connecting rod 12, and the lower end of the elastic sheet 13 is supported with the inner wall of the rotating block 14 in a sliding manner; the state of the rotating block 14 is stabilized through the elastic sheet 13, when the rotating block 14 is turned upwards, the rotating block is turned upwards by overcoming the elastic force of the elastic sheet 13 until the front wall of the elastic sheet 13 is attached to the inner wall of the rotating block 14, and the rotation of the rotating block 14 is kept by the elastic force of the elastic sheet 13.

The crank 3 also comprises a stop block 17, and the stop block 17 is fixedly connected with the lower end of the rotating shaft 16; the lower end of the drum 15 is shielded by the stopper 17, thereby preventing the drum 15 from slipping down.

The working principle is as follows: in the use process, after a target mold is placed at the upper end of the roller 5, the rotating shaft 16 is manually turned over towards the front upper part, the rotating block 14 can be driven by the rotating shaft 16 to rotate upwards along the side wall of the lower end of the connecting rod 12 until the inner wall of the rotating block 14 is supported by the front wall of the connecting rod 12, so that the crank 3 forms a crank, then the rotating drum 15 is held by hands to drive the crank 3 to rotate, the threaded rod 7 is driven by the fixing ring 11 to rotate, the pressure rod 8 is driven by the rotation of the threaded rod 7 to extrude the front end of the roller 5, the friction coefficient between the roller 5 and the pressure rod 8 is increased by extruding the roller 5 by the pressure rod 8, the purpose of fixing the roller 5 by the pressure rod 8 is achieved, the target mold is prevented from rolling along the upper end of the roller 5 in the moving process, the transportation stability is improved, after the mold is transported to a destination, reduce target mould moving resistance, reach the purpose of conveniently unloading, restrict the slip direction of depression bar 8 through slide bar 6, thereby avoided depression bar 8 to remove the purpose that the in-process produced the deflection, utilize leather block 9 extrusion gyro wheel 5 can further improve gyro wheel 5's rotation resistance through depression bar 8, through the state of shell fragment 13 stable commentaries on classics piece 14, when changeing piece 14 upwards upset, overcome the elasticity of shell fragment 13 and upwards overturn, until the laminating of shell fragment 13 antetheca and commentaries on classics piece 14 inner wall, utilize the elasticity of shell fragment 13 to keep changeing turning to of piece 14, shelter from the lower extreme of rotary drum 15 through dog 17, thereby avoided rotary drum 15 landing downwards.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A mould handling device comprising a handling trolley structure (1), said handling trolley structure (1) comprising a trolley (4), characterized in that: the carrying trolley structure (1) further comprises a sliding table (2) and a crank (3), the sliding table (2) is fixedly arranged at the upper end of the trolley (4), and the crank (3) is fixedly arranged at the front end of the sliding table (2); the sliding table (2) comprises a roller (5), a threaded rod (7), a pressing rod (8) and a frame (10), the roller (5) is uniformly rotated through a bearing and is installed on the inner wall of the frame (10) in an inserting mode, the roller (5) penetrates through the frame (10), the threaded rod (7) is installed at the front end of the frame (10) in a rotating and inserting mode, the threaded rod (7) is installed on the inner wall of the pressing rod (8) in a threaded inserting mode, the threaded rod (7) penetrates through the pressing rod (8), and the lower end of the frame (10) is fixedly connected to the upper end of the trolley (4); crank (3) are including solid fixed ring (11), connecting rod (12), commentaries on classics piece (14), rotary drum (15) and pivot (16), gu fixed ring (11) fixed socket installs the front end outer wall in threaded rod (7), gu fixed ring (11) is as an organic whole with threaded rod (7) welding, the upper end fixed connection of connecting rod (12) is at the lower extreme of solid fixed ring (11), change piece (14) and rotate the lower extreme lateral part of installing at connecting rod (12), rotary drum (15) rotate to cup joint and install the outer wall in pivot (16), the upper end fixed connection of pivot (16) is at the lower extreme center of changeing piece (14).

2. A mold handling apparatus as recited in claim 1, wherein: the sliding table (2) further comprises a sliding rod (6), the sliding rod (6) is symmetrically and fixedly connected to the front end of the frame (10), and the pressing rod (8) is installed on the outer wall of the sliding rod (6) in a sliding and sleeving mode.

3. A mold handling apparatus as recited in claim 1, wherein: the sliding table (2) further comprises a leather block (9), and the leather block (9) is fixedly connected to the front end of the roller (5).

4. A mold handling apparatus as recited in claim 1, wherein: the crank (3) further comprises an elastic sheet (13), the elastic sheet (13) is fixedly connected to the front wall of the lower end of the connecting rod (12), and the lower end of the elastic sheet (13) is slidably supported by the inner wall of the rotating block (14).

5. A mold handling apparatus as recited in claim 1, wherein: the crank (3) further comprises a stop block (17), and the stop block (17) is fixedly connected to the lower end of the rotating shaft (16).