CN221070626U

CN221070626U - Omnidirectional shot blasting lifting appliance for casting workpiece

Info

Publication number: CN221070626U
Application number: CN202322620703.1U
Authority: CN
Inventors: 郭建军; 郭建松
Original assignee: Anyang Tianrui Axle Co ltd
Current assignee: Anyang Tianrui Axle Co ltd
Priority date: 2023-09-26
Filing date: 2023-09-26
Publication date: 2024-06-04
Anticipated expiration: 2033-09-26

Abstract

The utility model discloses an omnibearing ball-blasting lifting appliance for casting workpieces, which comprises a lifting rod, an arc-shaped frame, a threaded connecting rod, a guide sleeve and a hook, wherein a connecting plate is fixedly welded on the inner wall of the arc-shaped frame, a first threaded hole is formed in the connecting plate, a plurality of second threaded holes are uniformly formed in the side wall of the guide sleeve, a plurality of groups of jacks are uniformly formed in the side wall of the lifting rod, the threaded connecting rod is screwed in the first threaded hole and the second threaded hole, and one end of an inner cavity of the threaded connecting rod is inserted into the jacks. The beneficial effects are that: the utility model can be adapted to castings with different specifications and sizes, has stronger universality, and can independently replace an arc frame with serious abrasion and deformation when the arc frame is worn or deformed seriously due to long-time use, and does not need to integrally replace other arc frames, threaded connecting rods and guide sleeves, thereby reducing the waste of manufacturing material resources of the omnibearing shot blasting hanger for casting workpieces and further reducing the use cost of the omnibearing shot blasting hanger.

Description

Omnidirectional shot blasting lifting appliance for casting workpiece

Technical Field

The utility model relates to the technical field of shot blasting, in particular to an omnibearing shot blasting lifting appliance for casting workpieces.

Background

The shot blasting is a name of a surface treatment process in the mechanical aspect, is a cold treatment process and is divided into shot blasting cleaning and shot blasting strengthening, and the name of the shot blasting cleaning is to remove impurities such as oxide skin on the surface of a cast workpiece so as to improve the appearance quality of the workpiece.

The prior art discloses the publication number: CN215968291U is shot-blasting machine hoist for foundry goods production, including jib and a plurality of gallows, the jib top is equipped with the annular frame, the jib equipartition has a plurality of first through-holes, the gallows includes the annular frame, locates the guide pin bushing at annular frame middle part and welds in a plurality of connecting rods between annular frame and guide pin bushing, guide pin bushing internal diameter and jib external diameter looks adaptation, the guide pin bushing radially is equipped with the second through-hole, first through-hole and the joint of second through-hole have the same bolt. According to the utility model, the number and the interval of the hanging frames and the number of the hooks of each annular frame can be adjusted according to actual demands, so that the annular frame is suitable for castings with different specifications and sizes, and has strong universality.

The annular frame, the connecting rod and the guide sleeve are fixedly connected through welding, and the surface of the suspended casting workpiece is continuously impacted in the shot blasting process, the annular frame is impacted and worn, and when the position of the annular frame is worn or deformed seriously, the intact connecting rod and the guide sleeve are required to be replaced together, so that the waste of manufacturing material resources of the shot blasting sling is caused, and the use cost of the shot blasting sling is increased.

Disclosure of utility model

(One) solving the technical problems

Aiming at the defects of the prior art, the utility model provides the omnibearing ball-blasting sling for casting workpieces, which has the advantages of being convenient for partially disassembling and replacing the annular frame which is seriously deformed and damaged in use, and not needing to integrally replace the annular frame, the connecting rod and the guide sleeve, thereby reducing the waste of manufacturing material resources of the ball-blasting sling, further reducing the use cost of the ball-blasting sling and further solving the problems in the background art.

(II) technical scheme

In order to realize the advantages that the annular frame which is seriously deformed and damaged in use is convenient to partially disassemble and replace, the annular frame, the connecting rod and the guide sleeve are not required to be replaced integrally, so that the waste of manufacturing material resources of the shot blasting sling is reduced, and the use cost of the shot blasting sling is further reduced, and the utility model adopts the following specific technical scheme: the utility model provides a casting is all-round ball hoist of throwing for work piece, includes jib, arc frame, screw thread connecting rod, guide pin bushing and couple, arc frame inner wall fixed welding has the connecting plate, and has seted up first screw hole on the connecting plate, a plurality of second screw hole has evenly been seted up to the guide pin bushing lateral wall, a plurality of group's jack has evenly been seted up to the jib lateral wall, screw thread connecting rod twists and connects at first screw hole and second screw hole, and screw thread connecting rod is located guide pin bushing inner chamber one end and peg graft in the jack, a plurality of hanging hole has evenly been seted up in the arc frame, couple one end is pegged graft in the hanging hole.

Further, the through hole that runs through the arc frame inner wall has been seted up to hanging hole one side, and peg graft in the through hole has the spacer pin to spacer pin one end fixedly connected with pull ring, be connected with reset spring between pull ring lateral wall and the arc frame inner wall, the couple is located hanging hole one end and has seted up the spacer hole, the spacer pin peg graft in the spacer hole.

Further, the top surface of one end of the hook is fixedly welded with a threaded column.

Furthermore, a hanging ring is fixedly welded at the top end of the hanging rod.

Further, the cross section of the hook is S-shaped.

Further, the cross section of the connecting plate is L-shaped.

(III) beneficial effects

Compared with the prior art, the utility model provides the omnibearing shot blasting sling for casting workpieces, which has the following beneficial effects:

(1) The utility model is provided with the arc-shaped frame, the threaded connecting rod and the guide sleeve, when in assembly, a worker can screw the plurality of threaded connecting rods into the first threaded holes formed on the connecting plates welded on the inner side walls of the corresponding arc-shaped frames, then screw one end of the threaded connecting rod into the second threaded holes formed on the side walls of the guide sleeve correspondingly, at the moment, one end of the threaded connecting rod does not extend out of the second threaded holes, then the worker is sleeved on the suspender, the second threaded holes formed on the guide sleeve are aligned with the jacks formed on the side walls of the suspender, finally, the threaded connecting rod is screwed continuously, one end of the threaded connecting rod is inserted into the jacks through the second threaded holes, and the arc-shaped frames are combined into an integral annular frame at the moment, so that the casting workpiece can be conveniently and comprehensively shot-blasted, and when in use, the worker can install the plurality of guide sleeves and the corresponding arc-shaped frames according to the number and the size of the casting workpiece, and adjusting the interval between adjacent guide sleeves, uniformly arranging a plurality of hanging holes on the arc frame, enabling a worker to select the corresponding number of hooks according to the number of the cast workpieces to be processed, hanging the hooks in the hanging holes arranged on the arc frame, finally, fixing the hanging rings welded at the top ends of the hanging rods, hanging the hanging rings in a shot blasting machine body, so that an omnibearing shot blasting sling for casting workpieces is suitable for castings with different specification sizes, has stronger universality, and when a certain arc frame is worn or deformed seriously due to long-time use, the worker can reversely operate to detach the arc frame, the threaded connecting rod and the guide sleeve according to the steps, replace the arc frame with serious wear and deformation without integrally replacing other arc frames, the threaded connecting rod and the guide sleeve, thereby reducing the waste of manufacturing material resources of the omnibearing shot blasting sling for casting workpieces, thereby reducing the use cost.

(2) The utility model is provided with the limiting pin and the limiting hole, when the hanger is used, the hanger for hanging the casting workpiece is inserted into the hanging hole formed in the arc-shaped frame, one end of the hanger is fixedly welded with the threaded column, the hanger can be matched with the nut for use, the friction force between the hanging casting workpiece and the hanger can be increased, the casting hanger is prevented from falling off from the hanger when shot blasting is performed, in addition, one side of the hanging hole is communicated with the through hole, the limiting pin is inserted into the through hole, one end of the limiting pin is fixedly connected with the pull ring, in addition, a reset spring is connected between the pull ring and the inner wall of the arc-shaped frame, and meanwhile, one end of the hanger is provided with the limiting hole, so the limiting pin can penetrate through the through hole and be inserted into the limiting hole under the elastic force of the reset spring, and the hanger can be effectively prevented from falling off from the hanging hole formed in the arc-shaped frame.

Drawings

In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings that are needed in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present utility model, and other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic view of the structure of an omnibearing shot blasting hanger for casting a workpiece according to an embodiment of the present utility model;

FIG. 2 is a top view of an arc frame and guide sleeve of an omni-directional shot-blasting hanger for casting a workpiece in accordance with an embodiment of the present utility model;

FIG. 3 is an enlarged view at A of FIG. 1 according to an embodiment of the present utility model;

FIG. 4 is an enlarged view at B of FIG. 1 according to an embodiment of the present utility model;

FIG. 5 is an enlarged view at C of FIG. 1 according to an embodiment of the present utility model;

fig. 6 is a perspective view of a guide sleeve of an omnibearing shot blasting sling for casting a workpiece according to an embodiment of the present utility model.

In the figure:

1. A hanging ring; 2. a boom; 3. an arc-shaped frame; 4. guide sleeve; 5. a hook; 6. a threaded column; 7. a jack; 8. a threaded connecting rod; 9. a connecting plate; 10. a hanging hole; 11. a limiting pin; 12. a second threaded hole; 13. a first threaded hole; 14. a through hole; 15. a limiting hole; 16. a pull ring; 17. and a return spring.

Detailed Description

For the purpose of further illustrating the various embodiments, the present utility model provides the accompanying drawings, which are a part of the disclosure of the present utility model, and which are mainly used to illustrate the embodiments and, together with the description, serve to explain the principles of the embodiments, and with reference to these descriptions, one skilled in the art will recognize other possible implementations and advantages of the present utility model, wherein elements are not drawn to scale, and like reference numerals are generally used to designate like elements.

According to an embodiment of the utility model, an omnibearing shot blasting sling for casting a workpiece is provided.

The utility model is further described with reference to the accompanying drawings and the specific embodiments, as shown in fig. 1-6, the omnibearing shot-blasting hanger for casting workpieces according to the embodiment of the utility model comprises a hanger rod 2, an arc frame 3, a threaded connecting rod 8, a guide sleeve 4 and a hook 5, wherein the inner wall of the arc frame 3 is fixedly welded with a connecting plate 9, a first threaded hole 13 is formed in the connecting plate 9, a plurality of second threaded holes 12 are uniformly formed in the side wall of the guide sleeve 4, a plurality of groups of jacks 7 are uniformly formed in the side wall of the hanger rod 2, the threaded connecting rod 8 is screwed into the first threaded hole 13 and the second threaded holes 12, one end of the threaded connecting rod 8 is inserted into the jack 7, a plurality of hanging holes 10 are uniformly formed in the arc frame 3, one end of the hook 5 is inserted into the hanging holes 10, so that the omnibearing shot-blasting hanger for casting workpieces is adapted to castings with different specifications, the arc frame 3, and when a certain arc frame 3 is worn or deformed seriously due to long-time use, workers can reversely operate the steps to detach the arc frame 3, the threaded connecting rod 8 and the guide sleeve 4, the whole body is required to be replaced, so that the whole cast workpiece cost is reduced, and the whole cast cost is reduced by using the arc frame 4.

In one embodiment, a through hole 14 penetrating through the inner wall of the arc-shaped frame 3 is formed in one side of the hanging hole 10, a limiting pin 11 is inserted in the through hole 14, a pull ring 16 is fixedly connected to one end of the limiting pin 11, a reset spring 17 is connected and installed between the side wall of the pull ring 16 and the inner wall of the arc-shaped frame 3, a limiting hole 15 is formed in one end of the hanging hook 5, located in the hanging hole 10, of the hanging hook 5, the limiting pin 11 is inserted in the limiting hole 15, and the effect of effectively preventing the hanging hook 5 from falling out of the hanging hole 10 formed in the arc-shaped frame 3 in the shot blasting cleaning process is achieved.

In one embodiment, the threaded column 6 is fixedly welded on the top surface of one end of the hook 5, so that the hook can be matched with a nut to use, the friction force between a suspended casting workpiece and the hook 5 can be increased, and the casting pendant is prevented from falling off from the hook 5 during shot blasting.

In one embodiment, the hanging ring 1 is fixedly welded at the top end of the hanging rod 2, so that the hanging ring 1 fixedly welded at the top end of the hanging rod 2 is hung in the shot blasting machine body.

In one embodiment, the cross-sectional shape of the hanger 5 is S-shaped.

In one embodiment, the cross-sectional shape of the web 9 is L-shaped.

Working principle: the utility model is provided with the arc-shaped frame 3, the threaded connecting rod 8 and the guide sleeve 4, when in assembly, a worker can screw a plurality of threaded connecting rods 8 into a first threaded hole 13 formed on a connecting plate 9 welded on the inner side wall of the corresponding arc-shaped frame 3, then screw one end of each threaded connecting rod 8 into a second threaded hole 12 formed on the side wall of the guide sleeve 4 correspondingly, at the moment, one end of each threaded connecting rod 8 does not extend out of the second threaded hole 12, then the worker is sleeved on the suspender 2 again, the second threaded holes 12 formed on the guide sleeve 4 are aligned with the jacks 7 formed on the side wall of the suspender 2, finally, the threaded connecting rods 8 are screwed continuously, one end of each threaded connecting rod 8 penetrates through the second threaded holes 12 to be spliced in the jacks 7, and at the moment, the plurality of arc-shaped frames 3 are combined into a whole annular frame, so that the casting workpiece is convenient to be subjected to omnibearing shot blasting cleaning, the worker can install a plurality of guide sleeves 4 and corresponding arc frames 3 according to the number and the size of cast workpieces, adjust the interval between adjacent guide sleeves 4, evenly provide a plurality of hanging holes 10 on the arc frames 3, select the corresponding number of hooks 5 according to the number of the cast workpieces to be processed, be hung in the hanging holes 10 provided on the arc frames 3, finally, the hanging rings 1 fixedly welded at the top ends of the hanging rods 2 are used for hanging the cast workpieces in a shot blasting machine body, thereby enabling the cast workpieces to be matched with castings with different specification sizes by using the omnibearing shot blasting hanger, having stronger universality, and when a certain arc frame 3 is severely worn or deformed due to long-time use, the worker can reversely operate to detach the arc frame 3, the threaded connecting rod 8 and the guide sleeves 4 according to the steps, replace the arc frame 3 with severely worn and deformed without integrally replacing other arc frames 3, the threaded connecting rod 8 and the guide sleeves 4, therefore, the waste of manufacturing material resources of the omnibearing ball-blasting sling for casting workpieces is reduced, and the use cost of the omnibearing ball-blasting sling is further reduced, in addition, the omnibearing ball-blasting sling is provided with the limiting pin 11 and the limiting hole 15, when the omnibearing ball-blasting sling is used, the hook 5 for hanging the casting workpieces is inserted into the hanging hole 10 formed in the arc-shaped frame 3, as described above, one end of the hook 5 is fixedly welded with the threaded column 6, the omnibearing ball-blasting sling can be matched with a nut for use, the friction force between the hung casting workpieces and the hook 5 can be increased, the cast hanging part is prevented from falling off from the hook 5 when shot blasting is performed, in addition, one side of the hanging hole 10 is communicated with the through hole 14, the limiting pin 11 is inserted into the through hole 14, one end of the limiting pin 11 is fixedly connected with the pull ring 16, in addition, a reset spring 17 is connected between the pull ring 16 and the inner wall of the arc-shaped frame 3, and meanwhile, the limiting hole 15 is formed at one end of the hook 5, so that the limiting pin 11 can be inserted into the through hole 14 under the elastic force of the reset spring 17, and can be inserted into the limiting hole 15, thereby effectively prevented from falling out of the hook 5 from the hanging hole 10 formed in the arc-shaped frame 3.

In the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "configured," "connected," "secured," "screwed," and the like are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly through intermediaries, or in communication with each other or in interaction with each other, unless explicitly defined otherwise, the meaning of the terms described above in this application will be understood by those of ordinary skill in the art in view of the specific circumstances.

The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, alternatives, and improvements that fall within the spirit and scope of the utility model.

Claims

1. The utility model provides a casting is all-round ball hoist of throwing for work piece, includes jib (2), arc frame (3), screw thread connecting rod (8), guide pin bushing (4) and couple (5), a serial communication port, arc frame (3) inner wall fixed welding has connecting plate (9), and has seted up first screw hole (13) on connecting plate (9), a plurality of second screw hole (12) have evenly been seted up to guide pin bushing (4) lateral wall, a plurality of group jack (7) have evenly been seted up to jib (2) lateral wall, screw thread connecting rod (8) twist and connect in first screw hole (13) and second screw hole (12), and screw thread connecting rod (8) are located guide pin bushing (4) inner chamber one end grafting in jack (7), a plurality of hanging hole (10) have evenly been seted up in arc frame (3), couple (5) one end grafting is in hanging hole (10).

2. The omnibearing ball-blasting sling for casting workpieces according to claim 1, wherein a through hole (14) penetrating through the inner wall of the arc-shaped frame (3) is formed in one side of the hanging hole (10), a limiting pin (11) is inserted into the through hole (14), one end of the limiting pin (11) is fixedly connected with a pull ring (16), a reset spring (17) is connected and installed between the side wall of the pull ring (16) and the inner wall of the arc-shaped frame (3), a limiting hole (15) is formed in one end of the hanging hole (10) of the hook (5), and the limiting pin (11) is inserted into the limiting hole (15).

3. The omnibearing ball-blasting sling for casting workpieces as defined in claim 1, wherein a threaded column (6) is fixedly welded on the top surface of one end of the hook (5).

4. The omnibearing ball-blasting sling for casting workpieces as defined in claim 1, wherein the top end of the suspender (2) is fixedly welded with a hanging ring (1).

5. An omnibearing shot blasting hanger for casting workpieces according to claim 1, wherein the cross-sectional shape of the hook (5) is S-shaped.

6. An omnidirectional shot-blasting hanger for casting workpieces according to claim 1, characterized in that the cross-sectional shape of the connecting plate (9) is L-shaped.