CN217322998U - Hoisting equipment for die holder transfer - Google Patents
Hoisting equipment for die holder transfer Download PDFInfo
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- CN217322998U CN217322998U CN202220915870.1U CN202220915870U CN217322998U CN 217322998 U CN217322998 U CN 217322998U CN 202220915870 U CN202220915870 U CN 202220915870U CN 217322998 U CN217322998 U CN 217322998U
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Abstract
The utility model discloses a hoisting device for die holder transfer, which relates to the technical field of hoisting devices and comprises a hoisting plate, four groups of permanent magnetic adsorption components, a helical gear transmission component, an inner gearing gear set and a hoisting fork rod component, wherein the permanent magnetic adsorption components comprise adsorption blocks at the left side and the right side, a fixed permanent magnet and a rotary magnetic regulation component which are clamped in the middle of the adsorption blocks, the rotary magnetic regulation component comprises magnetic conduction blocks and rotary permanent magnets which are symmetrical left and right, the helical gear transmission component comprises four groups of meshing helical gears and a rotating shaft, the inner gearing gear set comprises an inner gear which is fixedly connected at the periphery of the rotating shaft, a transition gear and an outer gear which are fixedly connected on the adsorption blocks and are distributed annularly, the hoisting fork rod component comprises a rotating shaft sleeve and a fork rod, the hoisting device adopts the permanent magnetic adsorption components to implement synchronous hoisting, and utilizes the inner gearing gear set and the helical gear transmission components to be matched with each other, the permanent magnet crane can be synchronously adsorbed or released, the permanent magnet adsorption is kept not to fall off, the hoisting is fast carried out and the hoisting is fast carried out, and the indifferent hoisting production is convenient.
Description
Technical Field
The utility model relates to a lifting device technical field, concretely relates to lifting device for die holder is transported.
Background
In the production and preparation of die equipment, a die holder is basically rectangular, after the surface or a cavity structure is milled, hoisting and transferring are needed, and when the die is assembled, different die holders are also needed to be hoisted and assembled. The existing hoisting scheme is that a permanent magnet crane is attached to the side face of a die holder or a die carrier, and the permanent magnet crane is hoisted by a crane, so that the die holder with extremely high weight needs to rotate by 90 degrees when being hoisted, and also needs to rotate by 90 degrees when being released, and the hoisting, transferring and transporting safety accidents are easily caused.
Therefore, in order to adapt to the hoisting operation of the die holder with the groove structure in the middle of the upper surface and avoid the problems of inconvenience in adsorption and insufficient adsorption force of the permanent magnet crane, a hoisting mechanism universal for the die holder or the die holder needs to be designed so as to facilitate undifferentiated hoisting production.
SUMMERY OF THE UTILITY MODEL
The utility model discloses the purpose: in order to adapt to the hoisting operation of a die holder with a groove structure in the middle of the upper surface and avoid the problems of inconvenience in adsorption and insufficient adsorption force of a permanent magnet crane, the hoisting equipment for transporting the die holder is designed to avoid the problem of inconvenience in adsorption of the upper end surface of the permanent magnet crane in the traditional structure, four groups of permanent magnet adsorption assemblies in rectangular distribution are adopted to implement synchronous adsorption, and an internal gear set and a helical gear transmission assembly are matched with each other, so that synchronous adsorption or release of the four groups of permanent magnet cranes can be realized, the permanent magnet adsorption is kept not to fall off, the lifting is rapid, and the indifference hoisting production is facilitated.
The technical scheme adopted for solving the problems is as follows:
a hoisting device for transferring a die holder comprises a hoisting plate, four groups of permanent magnetic adsorption components, a helical gear transmission component, an internal gear set and a hoisting scissor rod component,
the four groups of permanent magnetic adsorption components are respectively fixedly connected with the front side, the rear side, the left side and the right side of the upper end surface of the hoisting plate, each permanent magnetic adsorption component comprises adsorption blocks on the left side and the right side, a fixed permanent magnet and a rotary magnetic adjustment component which are clamped in the middle of each adsorption block, the adsorption blocks on the two sides are fixedly connected with the hoisting plate, the fixed permanent magnets are tightly fit in gaps among the adsorption blocks, a cylindrical rotary groove is further arranged in the middle of each gap, the rotary magnetic adjustment component is fit in the rotary groove and comprises magnetic conduction blocks and rotary permanent magnets which are bilaterally symmetrical, the magnetic conduction blocks are respectively fit with the adsorption blocks on the left side and the right side to rotationally slide, the rotary permanent magnets are fit between the magnetic conduction blocks, two ends of the magnetic conduction blocks are fixedly connected with a rotating shaft of the helical gear transmission component,
the bevel gear transmission component comprises four groups of meshing bevel gears and rotating shafts, the two rotating shafts which are aligned are also symmetrically provided with an inner meshing gear set,
the internal gear set comprises an internal gear fixedly connected to the periphery of the rotating shaft, a transition gear and an external gear, wherein the transition gear and the external gear are fixedly connected to the adsorption block and are distributed annularly, the internal gear and the transition gear are in meshing transmission, the transition gear and the external gear are in meshing transmission in an inscribed mode, the external gear is fixedly connected to the rotating shaft sleeve of the hoisting fork rod assembly,
hoist and mount fork pole subassembly includes rotatory axle sleeve and scissors pole, articulated seat cooperation location that is equipped with in the clearance between rotatory axle sleeve and the absorption piece, long waist shape hole has been seted up to the scissors pole to laminate each other with the scissors pole that counterpoints the setting and form the jib, and wear to implement the lifting after the long waist shape hole and hang the action by the lifting hook.
Furthermore, the periphery of the permanent magnet adsorption component is fixedly connected with a positioning seat to be in positioning fit with the permanent magnet adsorption component and the bearing seat.
Further, the gap that leaves between the absorption piece that the hoist and mount board is just to both sides still is provided with the breach to guarantee that the magnetic induction line of N utmost point circulates to the S utmost point from the die holder that the hoist and mount is treated to the below, promotes the adsorption affinity of magnetic attraction hoist and mount.
Furthermore, the rotating shaft is matched with bearing seats arranged at two ends of the adsorption block to be positioned and rotated.
Furthermore, the scissor rod rotates from an initial angle to a final angle to drive the inner gear to rotate 180 degrees.
Furthermore, a reinforcing rib is arranged between the adsorption block and the hoisting plate to ensure firm connection.
The utility model has the advantages that:
this a lifting device for die holder is transported adopts four groups of permanent magnetism adsorption component of rectangle distribution to implement synchronous hoist and mount to utilize internal gear set and helical gear drive assembly to mutually support, can realize that four groups of permanent magnetism hang synchronous absorption or release, permanent magnetism adsorbs to keep not coming off, hoist and mount the lifting fast, convenient indifference hoist and mount production.
Drawings
FIG. 1 is a top view of the hoisting device for die holder transfer according to the embodiment;
fig. 2 is an initial state diagram of the hoisting device for die holder transfer according to the embodiment;
fig. 3 is a partial schematic view of the scissor lever of the present embodiment in an initial position;
fig. 4 is a hoisting state diagram of the hoisting device for die holder transfer according to the embodiment;
fig. 5 is a partial schematic view of the scissor rod of the present embodiment in a hoisting position;
the magnetic suspension type magnetic suspension device comprises an external gear 1, a rotary magnetic adjustment component 2, a permanent magnetic adsorption component 3, a rotating shaft 4, a bearing seat 5, a meshing helical gear 6, a lifting hook 7, a groove structure 8, a first scissor rod 9, a second scissor rod 10, a long waist-shaped hole 11, a positioning seat 12, a main sling 13, an adsorption block 14, a hoisting plate 15, a die holder 16, a guide pillar hole 17, a fixed permanent magnet 18, a magnetic conduction block 19, a reinforcing rib 20, a rotary permanent magnet 21, a transition gear 22 and an internal gear 23.
Detailed Description
The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention.
Referring to fig. 1-5, the present embodiment provides a hoisting apparatus for transporting a die holder 16, which includes a hoisting plate 15, four sets of permanent magnetic adsorption assemblies 3, a helical gear transmission assembly, an internal gear set, and a hoisting fork rod assembly.
Specifically, referring to fig. 1, the four groups of permanent magnetic adsorption assemblies 3 are respectively fixedly connected to the front side, the rear side, the left side and the right side of the upper end surface of the hoisting plate 15, and are connected end to form a rectangle. Referring to fig. 2 and 3, the permanent magnetic adsorption assembly 3 includes adsorption blocks 14 at left and right sides, a fixed permanent magnet 18 clamped in the middle of the adsorption blocks 14, and a rotary magnetic adjustment assembly 2, the adsorption blocks 14 at both sides are fixedly connected with a hoisting plate 15, the fixed permanent magnet 18 is tightly fitted in a gap between the adsorption blocks 14, a cylindrical rotary groove is further arranged in the middle of the gap, the rotary magnetic regulating component 2 is matched in the rotary groove, the rotary magnetic regulating component 2 comprises magnetic conductive blocks 19 and rotary permanent magnets 21 which are symmetrical left and right, referring to fig. 3, the sections of the magnetic conductive blocks 19 are arc-shaped, and respectively attached to the left and right adsorption blocks 14 for rotary sliding, a rotary permanent magnet 21 is attached between the magnetic conduction blocks 19, two ends of the magnetic conduction block 19 are fixedly connected with a rotating shaft 4 of the bevel gear transmission assembly, and the rotation of 180 degrees is realized by the driving of the rotating shaft 4, so that the magnetic conduction block 19 and the rotating permanent magnet 21 are driven to change directions.
Referring to fig. 1, the helical gear transmission assembly includes four sets of meshing helical gears 6 and rotating shafts 4 to synchronously drive the four sets of permanent magnetic adsorption assemblies 3 to realize adsorption or release actions, and the two rotating shafts 4 in alignment are also symmetrically provided with meshing gear sets.
Referring to fig. 3 and 5, the internal gear set includes an internal gear 23 fixedly connected to the periphery of the rotating shaft, a transition gear 22 fixedly connected to the adsorption block 14 and annularly distributed, and an external gear 1, the internal gear 23 is in meshing transmission with the transition gear 22, the transition gear 22 is in meshing transmission with the external gear 1 in an inscribed manner, and the external gear 1 is fixedly connected to a rotating shaft sleeve (not shown in the figure) of the hoisting fork rod assembly.
Referring to fig. 1 and 4, the hoisting scissor rod assembly comprises a rotary shaft sleeve and a scissor rod, and comprises a first scissor rod 9 and a second scissor rod 10, the rotary shaft sleeve and the hinged seat arranged in the gap between the adsorption blocks 14 are matched and positioned, the scissor rod is provided with a long waist-shaped hole 11, and is attached to the scissor rod arranged in an alignment manner to form a suspension rod, and the suspension rod is lifted by penetrating the long waist-shaped hole 11 through a lifting hook 7.
In a further embodiment, the periphery of the permanent magnetic adsorption component 3 is further fixedly connected with a positioning seat 12 to position and match the permanent magnetic adsorption component 3 and the bearing seat 5.
A further embodiment is that a gap is formed between the hoisting plate 15 and the adsorption blocks 14 on the two sides of the hoisting plate to ensure that the magnetic induction line of the N pole flows to the S pole from the die holder 16 to be hoisted below, so as to improve the adsorption force of magnetic attraction hoisting.
In a further embodiment, the rotating shaft 4 is matched with bearing seats 5 arranged at two ends of the adsorption block 14 for positioning and rotating.
In a further embodiment, the rotation of the scissor lever from the initial angle to the final angle can drive the internal gear 23 to rotate 180 degrees.
In a further embodiment, a reinforcing rib 20 is further arranged between the adsorption block 14 and the hoisting plate 15 to ensure that the connection is firm.
The embodiments of the present invention have been described in detail with reference to the accompanying drawings, but the present invention is not limited to the above embodiments, and various changes, modifications, substitutions and alterations can be made without departing from the spirit of the present invention within the knowledge of those skilled in the art, and the scope of the present invention is defined by the appended claims and their equivalents.
Claims (7)
1. The utility model provides a lifting device for die holder is transported, includes hoisting plate, four groups permanent magnetism adsorption component, helical gear drive assembly, inner gearing gear train and hoist and mount fork pole subassembly, its characterized in that:
the four groups of permanent magnetic adsorption components are respectively fixedly connected with the front side, the rear side, the left side and the right side of the upper end surface of the hoisting plate, each permanent magnetic adsorption component comprises adsorption blocks on the left side and the right side, a fixed permanent magnet and a rotary magnetic regulation component, the fixed permanent magnets and the rotary magnetic regulation components are clamped in the middle of the adsorption blocks, the adsorption blocks on the two sides are fixedly connected with the hoisting plate, the fixed permanent magnets are tightly fitted in gaps among the adsorption blocks, a cylindrical rotary groove is further arranged in the middle of the gaps, a rotary magnetic regulation component is fitted in the rotary groove, and the rotary magnetic regulation component comprises magnetic conduction blocks and rotary permanent magnets which are symmetrical left and right,
the bevel gear transmission component comprises four groups of meshing bevel gears and rotating shafts, the two rotating shafts which are aligned are also symmetrically provided with an inner meshing gear set,
the internal gear set comprises an internal gear fixedly connected to the periphery of the rotating shaft, a transition gear and an external gear, wherein the transition gear and the external gear are fixedly connected to the adsorption block and are distributed annularly, the internal gear and the transition gear are in meshing transmission, the transition gear and the external gear are in meshing transmission in an inscribed mode, the external gear is fixedly connected to the rotating shaft sleeve of the hoisting fork rod assembly,
hoist and mount fork pole subassembly includes rotatory axle sleeve and scissors pole, articulated seat cooperation location that is equipped with in the clearance between rotatory axle sleeve and the absorption piece, long waist shape hole has been seted up to the scissors pole to laminate each other with the scissors pole that counterpoints the setting and form the jib, and wear to implement the lifting after the long waist shape hole and hang the action by the lifting hook.
2. The hoisting device for die holder transfer according to claim 1, wherein: the magnetic conduction blocks are respectively attached to the adsorption blocks on the left side and the right side to rotationally slide, a rotary permanent magnet is attached between the magnetic conduction blocks, and two ends of each magnetic conduction block are fixedly connected with the rotating shaft of the helical gear transmission assembly.
3. The hoisting device for die holder transfer according to claim 1, wherein: the periphery of the permanent magnetic adsorption component is fixedly connected with a positioning seat.
4. The hoisting device for die holder transfer according to claim 1, wherein: gaps left between the adsorption blocks on the two opposite sides of the hoisting plate are also provided with notches.
5. The hoisting device for die holder transfer according to claim 1, wherein: the rotating shaft is matched with bearing seats arranged at two ends of the adsorption block for positioning and rotating.
6. The hoisting device for die holder transfer according to claim 1, wherein: the scissor rod rotates from an initial angle to a final angle to drive the internal gear to rotate 180 degrees.
7. The hoisting device for die holder transfer according to claim 1, wherein: and a reinforcing rib is also arranged between the adsorption block and the hoisting plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220915870.1U CN217322998U (en) | 2022-04-20 | 2022-04-20 | Hoisting equipment for die holder transfer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220915870.1U CN217322998U (en) | 2022-04-20 | 2022-04-20 | Hoisting equipment for die holder transfer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217322998U true CN217322998U (en) | 2022-08-30 |
Family
ID=82946986
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220915870.1U Active CN217322998U (en) | 2022-04-20 | 2022-04-20 | Hoisting equipment for die holder transfer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217322998U (en) |
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2022
- 2022-04-20 CN CN202220915870.1U patent/CN217322998U/en active Active
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