CN220787770U - Lifting appliance for mold production - Google Patents

Abstract

The utility model relates to the technical field of lifting appliances, and discloses a lifting appliance for mold production, which comprises a protective shell and lifting electromagnets, wherein through holes are formed in the side wall of the protective shell, a reciprocating screw rod is connected in the corresponding through holes through bearings in a rotating manner, a speed reducing motor is fixedly connected to the side wall of the protective shell, one end of the reciprocating screw rod is fixedly connected with the output end of the speed reducing motor, and the other end of the reciprocating screw rod is rotatably connected with the inner wall of the protective shell through bearings. According to the lifting appliance, the gear motor, the reciprocating screw rod, the movable block, the tension belt and the hook are arranged to be matched with each other, the gear motor drives the tension belt connected with the movable block to move, and the tension belt drives the hook to move and adjust to a distance matched with the lifting appliance body, so that the lifting appliance body is convenient to be better hung, the phenomenon that the hanging appliance is unstable in the lifting process is reduced, and the falling risk of the lifting appliance body is reduced.

Description

Lifting appliance for mold production

Technical Field

The utility model relates to the technical field of lifting appliances, in particular to a lifting appliance for mold production.

Background

The mould comprises an upper movable hollow frame body and a lower movable hollow frame body, the raw materials of the forming part can be injected into the hollow cavity body, the blank of the forming part can be quickly generated after solidification, the mould is generally not moved when in use, but the mould needs to be lifted to a car body when the mould has defects, the factory is returned for maintenance, and the lifting appliance of the existing mould has some defects, so that the lifting appliance for producing the mould is provided.

The utility model provides a hoist is used in mould production in the patent of search application publication number CN218058138U, hoist is used in mould production, including the support column, support column both ends all demountable installation has the limiting plate, and support column surface both sides all demountable installation has the spacing collar cover, and support column surface both sides all inlay and install first dead lever and second dead lever, and first dead lever and the equal fixed mounting in second dead lever top have a ring section of thick bamboo.

The patent can realize that simple to operate is swift, but application scope is little, can not adjust the height, consequently is not applicable to various high moulds and lifts by crane, influences the user and uses.

Disclosure of Invention

The utility model aims to solve the problems that in the prior art, the height cannot be adjusted, so that the lifting tool is not suitable for lifting dies with various heights and the use of users is affected.

In order to achieve the above purpose, the present utility model adopts the following technical scheme:

the utility model provides a hoist is used in mould production, includes shell and jack-up electro-magnet, the through-hole has been seted up to shell's lateral wall, and corresponds the through-hole in and rotate and be connected with reciprocating screw rod, shell's lateral wall fixedly connected with gear motor, reciprocating screw rod's one end and gear motor's output fixed connection, reciprocating screw rod's the other end and shell inner wall pass through the bearing and rotate and be connected, reciprocating screw rod's pole wall screw thread has cup jointed the movable block, the through-hole has been seted up to shell lower extreme, and corresponds sliding connection has the pulling force area in the through-hole, pulling force area's one end and the outer wall fixed connection of movable block, pulling force area's outer wall fixedly connected with limiting plate, pulling force area's outer wall activity has cup jointed the card pulling plate, the card pulling plate is located the below of limiting plate, the same compensating spring that can press deformation of outer wall fixedly connected with of card pulling plate, the bottom fixedly cup joints the go-between of pulling force area, the outside fixedly connected with couple of go-between, jack-up electro-magnet's upper end fixedly connected with semicircle board, semicircle ring is connected with, the semicircle is connected with of lifting mechanism under the protection shell.

Preferably, the lifting mechanism comprises a rubber connecting block fixedly connected with the lower end of the protective shell, one end of the rubber connecting block is fixedly connected with an electric hydraulic rod, and the lower end of the electric hydraulic rod is fixedly connected with a rubber anti-slip pad.

Preferably, the inner wall of the protective shell is fixedly connected with a guide rod, and the outer wall of the guide rod is in sliding sleeve joint with the moving block.

Preferably, the lower extreme fixedly connected with rubber buffer pad of semicircle board, the lower extreme fixedly connected with hoist body of rubber buffer pad.

Preferably, a pressing switch is fixedly connected to one side of the electric hydraulic rod, and the pressing switch is electrically connected with the lifting electromagnet.

Preferably, the inner wall of the semicircular plate is fixedly provided with a plurality of grooves matched with the hooks.

Compared with the prior art, the utility model provides a lifting appliance for mould production, which has the following beneficial effects:

1. this hoist is used in mould production through installing gear motor, reciprocating screw, movable block, pulling force area and couple mutually support, and gear motor drives the pulling force area that the movable block is connected and removes, and the pulling force area drives the couple and removes to adjust to the distance with hoist body assorted, and the hoist body of being convenient for is better by the articulates, has reduced the hoist and has been because of the articulates insecurely in the lift in-process, has reduced the risk that the hoist body dropped.

2. This hoist is used in mould production is through installing elevating system, the high promotion of couple that can make for the high increase that can hang gets, can be adapted to the mould of all sizes through this device and hang and get, made things convenient for the user to use greatly, through installing push switch and lifting electromagnet electric connection, can hang some inconvenient hoist bodies that are hung by the couple, the practicality of messenger increases.

The device is characterized in that the device comprises a lifting appliance body, a lifting appliance motor, a reciprocating screw rod, a moving block, a tension belt, a hook and a speed reducing motor, wherein the lifting appliance body is connected with the lifting appliance body through the lifting appliance motor, the lifting appliance body is connected with the reciprocating screw rod, and the lifting appliance body is connected with the reciprocating screw rod.

Drawings

Fig. 1 is a schematic structural view of a lifting appliance for mold production according to the present utility model;

fig. 2 is an enlarged schematic view of a part a of a lifting appliance for producing a mold according to the present utility model.

In the figure: 1. a protective housing; 2. a reciprocating screw rod; 3. a speed reducing motor; 4. a moving block; 5. a tension belt; 6. a limiting plate; 7. a clamping plate; 8. a compensation spring; 9. a connecting ring; 10. a hook; 11. lifting electromagnet; 12. a semicircular plate; 13. a rubber connecting block; 14. an electric hydraulic rod; 15. a rubber anti-slip pad; 16. a guide rod; 17. a rubber cushion pad; 18. a hanger body; 19. the switch is pressed.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.

Referring to fig. 1-2, a lifting appliance for mold production comprises a protective housing 1 and a lifting electromagnet 11, wherein the inner wall of the protective housing 1 is fixedly connected with a guide rod 16, the outer wall of the guide rod 16 is in sliding sleeve joint with a moving block 4, the guide rod 16 can enable the moving block 4 to move transversely more stably, a through hole is formed in the side wall of the protective housing 1, a reciprocating screw rod 2 is rotatably connected in the corresponding through hole through a bearing, a gear motor 3 is fixedly connected to the side wall of the protective housing 1, one end of the reciprocating screw rod 2 is fixedly connected with the output end of the gear motor 3, the other end of the reciprocating screw rod 2 is rotatably connected with the inner wall of the protective housing 1 through a bearing, the rod wall of the reciprocating screw rod 2 is in threaded sleeve joint with the moving block 4, the lower end of the protective housing 1 is provided with a through hole, and correspond through-hole sliding connection has pulling force area 5, pulling force area 5's one end and the outer wall fixed connection of movable block 4, pulling force area 5's outer wall fixedly connected with limiting plate 6, pulling force area 5's outer wall activity has cup jointed clamping plate 7, clamping plate 7 is located limiting plate 6's below, clamping plate 7 and limiting plate 6's outer wall fixedly connected with same compensating spring 8 that can press deformation, pulling force area 5's bottom fixedly cup joints go-between 9, go-between 9's outside fixedly connected with couple 10, lifting electromagnet 11's upper end fixedly connected with semicircle ring plate 12, a plurality of and couple 10 assorted recess have been fixedly seted up to semicircle ring plate 12's inner wall, can make couple 10 can more firm the couple lifting electromagnet 11 when using.

The lower extreme fixedly connected with rubber buffer pad 17 of semicircle deflector 12, the lower extreme fixedly connected with hoist body 18 of rubber buffer pad 17, the hoist body 18 that rubber buffer pad 17 can make when being adsorbed by jack-up electro-magnet 11, very big reduction the damage to hoist body 18, semicircle ring is contradicted with couple 10 and is connected, shell 1 lower extreme is connected with elevating system, elevating system includes the rubber connecting block 13 of fixedly connected with shell 1 lower extreme, the one end fixedly connected with electronic hydraulic stem 14 of rubber connecting block 13, one side fixedly connected with push switch 19 of electronic hydraulic stem 14, push switch 19 and jack-up electro-magnet 11 electric connection, the work of control jack-up electro-magnet 11 that can be fine, the lower extreme fixedly connected with rubber slipmat 15 of electronic hydraulic stem 14, the height of couple that can make the height that can hoist increases, can be adapted to the mould of various sizes through this device and hoist, the user of having greatly facilitated.

In the utility model, when lifting some lifting appliance bodies 18 which can be firmly hung, firstly, the reducing motor 3 starts to drive the tension belt 5 connected with the moving block 4 to move, the tension belt 5 can drive the hook 10 to move and adjust to a distance matched with the lifting appliance bodies 18, so that the lifting appliance bodies 18 can be well hung, the risk of falling of the lifting appliance bodies 18 due to unstable hanging in the lifting process is reduced, then, the lifting mechanism is started, the height of the hook 10 can be lifted, the lifting height can be increased, the device can be suitable for lifting moulds with various sizes, the use of a user is greatly facilitated, when lifting appliance bodies 18 which can not be firmly hung are lifted, the hook 10 can firstly fixedly hang the lifting electromagnet 11, then, the lifting electromagnet 11 is started by pressing the switch 19, so that the lifting appliance bodies 18 can be tightly adsorbed and lifted by the lifting electromagnet 11, the device can be suitable for lifting appliance bodies 18 with different shapes and different sizes, and the practicability of the device is increased.

The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.

Claims (6)

1. The utility model provides a hoist is used in mould production, includes shell (1) and jack-up electro-magnet (11), its characterized in that, the through-hole has been seted up to shell (1) lateral wall, and correspond the through-hole in rotate through the bearing and be connected with reciprocating lead screw (2), shell (1) lateral wall fixedly connected with gear motor (3), the one end and the output fixed connection of gear motor (3) of reciprocating lead screw (2), the other end and shell (1) inner wall of reciprocating lead screw (2) pass through the bearing and rotate to be connected, reciprocating lead screw (2) pole wall screw thread has cup jointed movable block (4), shell (1) lower extreme has been seted up the through-hole, and correspond the through-hole sliding connection have tensile area (5), the one end and the outer wall fixed connection of movable block (4) of tensile area (5), the outer wall fixedly connected with limiting plate (6) of tensile area (5), the outer wall activity of tensile area (5) cup joints clamping plate (7), clamping plate (7) are located limiting plate (6) below, clamping plate (7) and compensating ring (6) are connected with one and the outer wall deformation of fixed connection (9) of fixed ring (9) have, the outer wall deformation of fixed connection (9), the lifting electromagnet is characterized in that a semicircular plate (12) is fixedly connected to the upper end of the lifting electromagnet (11), the semicircular plate is in abutting connection with the hook (10), and a lifting mechanism is connected to the lower end of the protective shell (1).

2. The lifting appliance for mold production according to claim 1, wherein the lifting mechanism comprises a rubber connecting block (13) fixedly connected with the lower end of the protective housing (1), one end of the rubber connecting block (13) is fixedly connected with an electric hydraulic rod (14), and the lower end of the electric hydraulic rod (14) is fixedly connected with a rubber anti-slip pad (15).

3. The lifting appliance for mold production according to claim 1, wherein the inner wall of the protective housing (1) is fixedly connected with a guide rod (16), and the outer wall of the guide rod (16) is in sliding sleeve connection with the moving block (4).

4. The lifting appliance for mold production according to claim 1, wherein the lower end of the semicircular plate (12) is fixedly connected with a rubber cushion pad (17), and the lower end of the rubber cushion pad (17) is fixedly connected with a lifting appliance body (18).

5. The lifting appliance for die production according to claim 2, wherein a push switch (19) is fixedly connected to one side of the electric hydraulic rod (14), and the push switch (19) is electrically connected with the lifting electromagnet (11).

6. The lifting appliance for mold production according to claim 1, wherein a plurality of grooves matched with the hooks (10) are fixedly formed on the inner wall of the semicircular plate (12).