CN217922320U

CN217922320U - Granulation template prosthetic devices

Info

Publication number: CN217922320U
Application number: CN202221362015.9U
Authority: CN
Inventors: 于宝海; 边明江; 李坤; 林倩如; 肖亚达
Original assignee: Shenyang Jinfeng Special Equipment Co ltd
Current assignee: Shenyang Jinfeng Special Equipment Co ltd
Priority date: 2022-06-01
Filing date: 2022-06-01
Publication date: 2022-11-29
Anticipated expiration: 2032-06-01

Abstract

The utility model discloses a granulation template prosthetic devices, including organism and laser cladding head, offer the holding tank that is used for holding the granulation template on the organism, be equipped with the centre gripping module that is used for the granulation template at the holding tank internal fixation in the holding tank, around the holding tank on the organism and seted up annular spout, it is provided with the sliding seat to slide in the annular spout, install driving motor on the sliding seat, be fixed with the external gear on driving motor's the output shaft, be fixed with the internal gear on the organism, external gear and internal gear mesh mutually, install on the sliding seat and be used for driving the laser cladding head to carry out the four-axis manipulator of four-axis motion. The utility model discloses compact structure and operation are convenient, do benefit to the repair efficiency who improves the granulation template.

Description

Granulation template prosthetic devices

Technical Field

The utility model relates to a repair equipment field, concretely relates to granulation template prosthetic devices.

Background

The granulating template is an important part on an extruder, materials are extruded out through a discharge hole on the template, are solidified and formed under the action of cooling water, and are formed into granules under the cutting action of a rotating granulating cutter. However, in the production process, the granulating template may have different wear or damage, and the granulating template has large volume and heavy weight, so that the angle adjustment is needed in the repair process, and the repair work is heavy and inconvenient.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a granulation template prosthetic devices that convenient to use just improves remediation efficiency.

The utility model provides a technical scheme that above-mentioned problem adopted is:

the utility model provides a granulation template prosthetic devices, including organism and laser cladding head, offer the holding tank that is used for holding the granulation template on the organism, the diameter of holding tank is greater than the diameter of granulation template, be equipped with the centre gripping module that is used for the granulation template at the holding tank internal fixation in the holding tank, annular spout has been seted up around the holding tank on the organism, it is provided with the sliding seat to slide in the annular spout, install driving motor on the sliding seat, be fixed with the external gear on driving motor's the output shaft, be fixed with the internal gear on the organism, external gear and internal gear mesh mutually, install the four-axis manipulator that is used for driving the laser cladding head to carry out the four-axis motion on the sliding seat, the first detachable installation of laser cladding is on the four-axis manipulator.

As a further improvement of the technical scheme, the clamping module comprises four clamping units, the four clamping units are arranged in the containing groove at equal angles around the central axis of the containing groove, each clamping unit comprises a clamping block and a sliding block, the clamping blocks are integrally connected with the sliding blocks, the sliding blocks are arranged on the machine body in a sliding mode, and a linear driving device used for driving the sliding blocks to move along the radial direction of the containing groove is installed on the machine body.

As the further improvement of the technical scheme, the machine body comprises a base and an object placing seat, a groove used for accommodating the object placing seat is formed in the base, the object placing seat is inserted into the groove and fixed on the base, an annular sliding groove is formed between the object placing seat and the base, and the accommodating groove is formed in the object placing seat. Through the assembled structure of the machine body, the maintenance and the replacement of parts on the machine body are facilitated, and the convenience of maintenance work is improved.

As a further improvement of the technical scheme, four universal balls which are arranged in a square shape are installed on the sliding seat, and a first annular guide groove which is used for accommodating two sliding universal balls at the inner end of the sliding seat to slide and a second annular guide groove which is used for accommodating two sliding universal balls at the outer end of the sliding seat to slide are formed in the machine body. Through the arrangement of the first annular guide groove and the second annular groove, the smoothness and the stability of the movement of the sliding seat on the machine body are guaranteed, so that the accuracy of the position adjustment of the four-axis manipulator is guaranteed, and the repair quality of the laser cladding head on the granulating template is improved.

As a further improvement of the technical scheme, the rubber sheet is arranged on the side face, which is in contact with the granulating template, of the clamping block, and when the granulating template is clamped by the clamping block, the rubber sheet is clamped between the clamping block and the granulating template, so that the friction between the clamping block and the granulating template is increased, and the influence on the repairing efficiency and the repairing quality caused by the displacement of the granulating template in the repairing process is avoided.

As a further improvement of the technical scheme, four hanging grooves which are distributed at equal angles around the central axis of the machine body are formed in the edge of the top surface of the machine body, cross rods are arranged in the hanging grooves and are inverted V-shaped, and the two ends of each cross rod are integrally connected with the machine body, so that the transportation of the device and the adjustment of the placement positions in a site are facilitated.

Compared with the prior art, the utility model, have following advantage and effect:

the utility model discloses a laser cladding head restores the granulation template, combines four-axis manipulator to laser cladding head's drive effect and sliding seat along the gliding effect of annular spout for laser cladding head can carry out the restoration of arbitrary angle to the optional position in the holding tank on the granulation template, and compact structure, the operation is convenient and has reduced work load, does benefit to and shortens the restoration time limit for a project, thereby improves the efficiency of restoration work. Meanwhile, the energy density of the light beam in laser cladding is high, the heating speed is high, the heat affected zone of the base material is small, the workpiece deformation is not easy to cause, and the repair quality of the granulating template is favorably ensured. Further, through the setting of clamping module in the holding tank to realize the fixed of granulation template in the holding tank, make the device can be applicable to the restoration of the granulation template of different specification diameters, do benefit to the utilization ratio that ensures the device, avoided the device to idle and cause the wasting of resources.

Drawings

Fig. 1 is a schematic plan view of the structure of the repairing device for granulating mold plate of the present invention.

Fig. 2 is a schematic sectional view of the structure of the body shown in fig. 1.

Fig. 3 is a schematic enlarged view of the local structure of the repairing device for the granulating mold plate of the utility model.

Fig. 4 is a schematic structural view between the sliding seat and the body shown in fig. 2.

Fig. 5 is a schematic view of the structure within the trough shown in fig. 1.

The laser cladding device comprises a machine body 1, a base 11, an object placing seat 12, a groove 13, a first annular guide groove 14, a second annular guide groove 15, a laser cladding head 2, an accommodating groove 3, an annular sliding groove 31, a clamping module 4, a clamping unit 41, a clamping block 42, a sliding block 43, a linear driving device 44, a rubber sheet 45, a sliding seat 5, universal balls 51, an inner end 52, an outer end 53, a driving motor 6, an outer gear 61, an inner gear 62, a four-axis manipulator 7, a hanging groove 8, a cross rod 81 and a granulating template 9.

Detailed Description

The present invention will be described in further detail by way of examples with reference to the accompanying drawings, which are illustrative of the present invention and are not intended to limit the present invention.

Referring to fig. 1-4, this embodiment of a granulation template prosthetic devices, including organism 1 and laser cladding head 2, offer the holding tank 3 that is used for holding the granulation template on the organism 1, the diameter of holding tank 3 is greater than the diameter of granulation template, be equipped with in the holding tank 3 and be used for granulation template clamping module 4 at holding tank 3 internal fixation, organism 1 is last to have seted up annular spout 31 around holding tank 3, it has sliding seat 5 to slide in annular spout 31, install driving motor 6 on the sliding seat 5, be fixed with external gear 61 on driving motor 6's the output shaft, be fixed with internal gear 62 on the organism 1, external gear 61 and internal gear 62 mesh mutually, install four-axis manipulator 7 that is used for driving laser cladding head 2 to carry out the four-axis motion on the sliding seat 5, laser cladding head 2 is detachable to be installed on four-axis manipulator 7.

In this embodiment, the laser cladding head 2 is connected with an external device, and the external device includes a laser, a powder feeder and a water chiller.

The use method of the granulating template repairing device comprises the following steps:

the method comprises the following steps: placing the granulation template into the accommodating tank, and fixing the granulation template in the accommodating tank through the clamping module;

step two: then, according to the position to be repaired on the granulation template, the driving motor drives the sliding seat to slide along the annular sliding chute so as to achieve the purpose of greatly adjusting the position of the laser cladding head, then the four-axis mechanical arm drives the laser cladding head to move, and according to the repair requirement of laser cladding, the laser cladding head is enabled to be close to the position to be repaired on the granulation template and to be aligned to the position to be repaired on the granulation template at a specific angle;

step three: the laser cladding head carries out layered cladding on the position of the defect to be repaired on the granulating template, and carries out cladding on the seam between the cladding repair part on the repair position and the granulating template after cladding repair is finished on the position of the defect;

step four: and repeating the second step and the third step until the whole granulation template is repaired.

Referring to fig. 1 and 2, the clamping module 4 includes four clamping units 41, the four clamping units 41 are arranged in the accommodating groove 3 at equal angles around the central axis of the accommodating groove 3, the clamping unit 41 includes a clamping block 42 and a sliding block 43, the clamping block 42 is integrally connected with the sliding block 43, the sliding block 43 is slidably disposed on the machine body 1, and a linear driving device 44 for driving the sliding block 43 to move along the radial direction of the accommodating groove 3 is installed on the machine body 1.

In this embodiment, the linear driving device 44 is a linear sliding table, and the sliding block 43 is fixed on the sliding table of the linear sliding table.

Referring to fig. 2, the machine body 1 includes a base 11 and an object placing seat 12, a groove 13 for accommodating the object placing seat 12 is formed on the base 11, the object placing seat 12 is inserted and fixed on the base 11, an annular sliding groove 31 is formed between the object placing seat and the base 11, and the accommodating groove 3 is located on the object placing seat 12.

Referring to fig. 3, a rubber sheet 45 is arranged on the side surface of the clamping block 42 contacting with the granulating template, and when the clamping block 43 clamps the granulating template, the rubber sheet 45 is clamped between the clamping block 43 and the granulating template.

Referring to fig. 4, four square universal balls 51 are mounted on the sliding seat 5, and a first annular guide groove 14 for accommodating the two sliding universal balls 51 at the inner end 52 of the sliding seat 5 and a second annular guide groove 15 for accommodating the two sliding universal balls 51 at the outer end 53 of the sliding seat 5 are formed in the machine body 1.

Referring to fig. 1 and 5, four hanging grooves 8 which are arranged around the central axis of the machine body 1 at equal angles are formed in the edge of the top surface of the machine body 1, a cross rod 81 is arranged in each hanging groove 8, the cross rod 81 is in an inverted V shape, and two ends of the cross rod 81 are integrally connected with the machine body 1.

The above description in this specification is merely illustrative of the present invention. Various modifications, additions and substitutions may be made by those skilled in the art without departing from the scope of the invention as defined in the accompanying claims.

Claims

1. The utility model provides a granulation template prosthetic devices, includes organism and laser cladding head, its characterized in that: offer the holding tank that is used for holding the granulation template on the organism, the diameter of holding tank is greater than the diameter of granulation template, be equipped with the centre gripping module that is used for the granulation template at the holding tank internal fixation in the holding tank, annular spout has been seted up around the holding tank on the organism, it is provided with the sliding seat to slide in the annular spout, install driving motor on the sliding seat, be fixed with the external gear on driving motor's the output shaft, be fixed with the internal gear on the organism, external gear and internal gear mesh mutually, install the four-axis manipulator that is used for driving laser cladding head to carry out the four-axis motion on the sliding seat, laser cladding head detachable the installation on four-axis manipulator.

2. The pelletizing die plate repair device of claim 1, wherein: the clamping module comprises four clamping units, the four clamping units are arranged in the containing groove at equal angles around the central axis of the containing groove, each clamping unit comprises a clamping block and a sliding block, the clamping blocks are integrally connected with the sliding blocks, the sliding blocks are arranged on the machine body in a sliding mode, and a linear driving device used for driving the sliding blocks to move along the radial direction of the containing groove is installed on the machine body.

3. The pelletizing die plate repair device of claim 1, characterized in that: the organism includes the base and puts the thing seat, offers the recess that is used for holding the thing seat of putting on the base, puts the thing seat and inserts and establish and be fixed in on the base and form the annular spout between the two, and the holding tank is located puts the thing seat.

4. The pelletizing die plate repair device of claim 1, characterized in that: the sliding seat is provided with four universal balls which are arranged in a square shape, and the machine body is provided with a first annular guide groove which is used for accommodating two universal balls at the inner end of the sliding seat to slide and a second annular guide groove which is used for accommodating two universal balls at the outer end of the sliding seat to slide.

5. The pelletizing die plate repair device of claim 2, wherein: the side surface of the clamping block, which is in contact with the granulating template, is provided with a rubber sheet, and when the clamping block clamps the granulating template, the rubber sheet is clamped between the clamping block and the granulating template.

6. The pelletizing die plate repair device of claim 1, characterized in that: four hanging grooves which are distributed at equal angles around the central axis of the machine body are formed in the edge of the top surface of the machine body, transverse rods are arranged in the hanging grooves, the transverse rods are inverted V-shaped, and the two ends of each transverse rod are connected with the machine body in an integrated mode.