CN215789200U

CN215789200U - Feeding limiting device of shot blasting machine

Info

Publication number: CN215789200U
Application number: CN202121815261.0U
Authority: CN
Inventors: 黄国同
Original assignee: Wuxi Zhucai Technology Co ltd
Current assignee: Wuxi Zhucai Technology Co ltd
Priority date: 2021-08-04
Filing date: 2021-08-04
Publication date: 2022-02-11
Anticipated expiration: 2031-08-04

Abstract

The utility model provides a feeding limiting device of a shot blasting machine, relates to the field of auxiliary equipment for processing of shot blasting machines, and aims to solve the problems that a positioning fixing mechanism is not arranged in a feeding device of the existing shot blasting machine, a fixing hole is prefabricated in a plate structure and then the plate structure is fixed on the feeding device through a fastening piece, the purpose of fixing a plate is achieved, the plate structure is damaged, and the attractiveness of the plate is influenced. Including work base, pay-off guide rail, holding plate, treating polishing panel and location fixed establishment, the pay-off guide rail sets up the top at work base, the holding plate sets up the top at the pay-off guide rail, treat that polishing panel sets up on the holding plate, location fixed establishment sets up on the holding plate, and whole location fixed establishment direct mount sets up on holding plate, optimizes current working space, practices thrift the cost of enterprise, and overall structure is simple, and the design is compact, and the staff's of being convenient for production and processing, and stable in structure is not fragile, reduces the maintenance cost of enterprise.

Description

Feeding limiting device of shot blasting machine

Technical Field

The utility model relates to the field of auxiliary equipment for machining shot blasting machines, in particular to a feeding limiting device of a shot blasting machine.

Background

The shot blasting machine is casting equipment for cleaning or strengthening the surface of a casting by using high-speed shot thrown by the shot blasting machine, the shot blasting machine can simultaneously perform sand falling, core removal and cleaning on the casting, the shot blasting machine is also called a sand blasting machine and a sand blasting machine on mouths in some areas, the drum type shot blasting machine and the chain plate type shot blasting machine are suitable for cleaning small and medium castings which are not afraid of collision, the drum type shot blasting machine enables the casting to turn over and move forwards by means of spiral guide ribs in the drum body, the chain plate type shot blasting machine enables the casting to turn over and move through the movement of a chain plate, and the turntable type shot blasting machine, the trolley type shot blasting machine and the hanging type shot blasting machine are used for cleaning large and medium castings, and the casting is loaded and unloaded outside the shot blasting chamber and cleaned indoors.

The feeding device of the existing shot blasting machine is not provided with a limiting device, fixing holes are prefabricated in the plates firstly during fixing of the plates, and then the workers hand the auxiliary tool to screw the fastener into the plates to complete fixing of the plates, so that the existing plate structure is damaged to achieve the purpose of fixing the plates, the attractiveness of the plates is affected, and the feeding limiting device of the existing shot blasting machine is particularly important.

SUMMERY OF THE UTILITY MODEL

The utility model provides a feeding limiting device of a shot blasting machine, which aims to solve the problems that in the prior art, a positioning and fixing mechanism is not arranged in a feeding device of the shot blasting machine, a plate structure is prefabricated and fixed on the feeding device through a fastening piece, the purpose of fixing a plate is achieved, the plate structure is damaged, and the attractiveness of the plate is influenced.

In order to solve the technical problems, the utility model provides a feeding limiting device of a shot blasting machine, which comprises a working base, a feeding guide rail, a material bearing plate, a plate to be polished and a positioning and fixing mechanism, wherein the feeding guide rail is arranged above the working base, the material bearing plate is arranged above the feeding guide rail, the plate to be polished is arranged on the material bearing plate, the positioning and fixing mechanism is arranged on the material bearing plate, the material bearing plate is movably connected with the feeding guide rail, the bottom of the material bearing plate is provided with a pulley, the material bearing plate is connected with the bottom of the material bearing plate in a sliding and rotatable manner, the positioning and fixing mechanism comprises a longitudinal positioning module, the longitudinal positioning module comprises a fixing plate, a limiting clamping plate is arranged on the fixing plate, a waist-shaped groove is arranged on the fixing plate, a shifting block penetrates through the waist-shaped groove, and the shifting block is fixedly connected to the limiting clamping plate, the positioning and fixing mechanism comprises a shifting block, a positioning plate and a transverse working plate, wherein a fastening nut is further arranged on the shifting block, the positioning plate is arranged on the left side of the material bearing plate, the transverse working plate is fixedly connected to the right side of the material bearing plate, a pressing shaft penetrates through the transverse working plate, the pressing plate is fixedly connected to the left end of the pressing shaft, and a positioning shaft penetrates through the pressing shaft.

Preferably, the cross section of the transverse working plate is L-shaped, the top of the positioning shaft is provided with a rectangular block, positioning holes are uniformly distributed on the working base, and the diameter of each positioning hole is consistent with that of the positioning shaft.

Preferably, the pressing shaft is in threaded connection with the transverse working plate, and a driving handle is fixedly connected to the right end of the pressing shaft.

Preferably, the longitudinal positioning modules are symmetrically arranged on two sides of the material bearing plate.

Preferably, the cross section of the limiting clamping plate is L-shaped, and the poking block is welded on the limiting clamping plate.

Preferably, the bottom of the feeding guide rail is provided with support columns, and the feeding guide rails are symmetrically distributed on the working base.

The utility model has the following beneficial effects:

(1) the whole positioning and fixing mechanism is directly arranged on the material bearing plate, the existing working space is optimized, the cost of an enterprise is saved, the whole structure is simple, the design is compact, the production and the processing of workers are convenient, the structure is stable and not easy to damage, and the maintenance cost of the enterprise is reduced;

(2) compared with the conventional fixing mode of prefabricating the fixing hole on the plate, the positioning fixing mechanism is convenient to install, and the plate is fixed on the basis of not damaging the original plate mechanical structure.

Drawings

Fig. 1 is an overall view of a feed limiting device of a shot blasting machine according to the present invention;

wherein, 1, a working base; 101. positioning holes; 2. a feeding guide rail; 3. a material bearing plate; 301. a pulley; 4. a plate to be polished; 5. a positioning and fixing mechanism; 501. a longitudinal positioning module; 502. a fixing plate; 503. a limiting clamping plate; 504. a waist-shaped groove; 505. a shifting block; 506. a transverse working plate; 507. a pressing shaft; 508. a compression plate; 509. positioning the shaft; 510. fastening a nut; 6. a rectangular block; 7. a drive handle; 8. a support pillar; 9. and (7) positioning the plate.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is further described in detail with reference to the following embodiments.

As shown in fig. 1, the utility model provides a feeding limiting device of a shot blasting machine, which comprises a working base 1, a feeding guide rail 2, a material bearing plate 3, a plate to be polished 4 and a positioning and fixing mechanism 5, wherein the feeding guide rail 2 is arranged above the working base 1, the material bearing plate 3 is arranged above the feeding guide rail 2, the plate to be polished 4 is arranged on the material bearing plate 3, the positioning and fixing mechanism 5 is arranged on the material bearing plate 3, the material bearing plate 3 is movably connected with the feeding guide rail 2, a pulley 301 is arranged at the bottom of the material bearing plate 3, the sliding and rotating connection is carried out at the bottom of the material bearing plate 3, the positioning and fixing mechanism 5 comprises a longitudinal positioning module 501, the longitudinal positioning module 501 comprises a fixing plate 502, a limiting clamping plate 503 is arranged on the fixing plate 502, a waist-shaped groove 504 is arranged on the fixing plate 502, a poking block 505 penetrates through the waist-shaped groove 504, the poking block 505 is fixedly connected to the limiting clamping plate 503, a fastening nut 510 is further arranged on the poking block 505, the positioning plate 9 is arranged on the left side of the material bearing plate 3, the positioning and fixing mechanism 5 further comprises a transverse working plate 506, the transverse working plate 506 is fixedly connected to the right side of the material bearing plate 3, a pressing shaft 507 penetrates through the transverse working plate 506, the pressing plate 508 is fixedly connected to the left end of the pressing shaft 507, and a positioning shaft 509 penetrates through the pressing shaft 507.

Further, the cross section of the transverse working plate 506 is arranged in an L shape, the top of the positioning shaft 509 is provided with a rectangular block 6, the working base 1 is uniformly provided with positioning holes 101, and the diameters of the positioning holes 101 are consistent with the diameter of the positioning shaft 509.

Further, the pressing shaft 507 is in threaded connection with the transverse working plate 506, and a driving handle 7 is fixedly connected to the right end of the pressing shaft 507.

Further, the longitudinal positioning modules 501 are symmetrically arranged on two sides of the material receiving plate 3.

Further, the cross section of the limiting clamping plate 503 is in an L-shaped configuration, and the toggle block 505 is welded on the limiting clamping plate 503.

Further, the bottom of the feeding guide rail 2 is provided with support columns 8, and the feeding guide rails 2 are symmetrically distributed on the working base 1.

The working principle of the feeding limiting device of the shot blasting machine is as follows: a worker places a plate 4 to be polished on a material bearing plate 3 to enable a positioning plate 9 to be attached to the left end of the plate 4 to be polished, firstly, a manual operation shifting block 505 drives a limiting clamping plate 503 to slide in a waist-shaped groove 504 until the limiting clamping plate 503 reaches the upper end face of the plate 4 to be polished, fastening nuts are screwed to fix the plate 4 to be polished in the longitudinal direction, then, the worker manually operates a driving handle 7 to drive a pressing shaft 507 to move leftwards until the pressing plate 508 is attached to the right end of the plate 4 to be polished, finally, the worker manually operates a rectangular block 6 to drive a positioning shaft 509 to be inserted into the pressing shaft 507 until the positioning shaft 509 is inserted into a positioning hole 101, fixing work of the pressing shaft 507 is completed, transverse fixing work of the plate 4 to be polished is completed, compared with a conventional fixing mode of prefabricating a fixing hole on the plate through the arrangement of a positioning fixing mechanism 5, simple to operate, on the basis of not destroying original panel mechanical structure, accomplish the fixed work of panel, whole location fixed establishment 5 direct mount sets up on holding board 3, optimizes current working space, practices thrift the cost of enterprise, and overall structure is simple, and the design is compact, and the staff's production and processing of being convenient for, and structural stability is good not fragile, reduces the maintenance cost of enterprise.

In conclusion, the whole positioning and fixing mechanism is directly arranged on the material bearing plate, so that the existing working space is optimized, the manufacturing cost of an enterprise is saved, the whole structure is simple, the design is compact, the production and the processing of workers are facilitated, the structure is stable and not easy to damage, and the maintenance cost of the enterprise is reduced; the arrangement of the over-positioning fixing mechanism is convenient to install compared with the conventional fixing mode of prefabricating the fixing holes on the plate, and the fixing work of the plate is completed on the basis of not damaging the original plate mechanical structure.

It should be noted that various standard components used in the present invention are commercially available, non-standard components are specially customized, and the connection manner adopted in the present invention, such as bolting, welding, etc., is also a very common means in the mechanical field, and the inventor does not need to describe herein any further.

The above description is only an example of the present invention, and is not intended to limit the present invention, and it is obvious to those skilled in the art that various modifications and variations can be made in the present invention. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the scope of the claims of the present invention.

Claims

1. A feeding limiting device of a shot blasting machine comprises a working base (1), a feeding guide rail (2), a material bearing plate (3), a plate (4) to be polished and a positioning and fixing mechanism (5), wherein the feeding guide rail (2) is arranged above the working base (1), the material bearing plate (3) is arranged above the feeding guide rail (2), the plate (4) to be polished is arranged on the material bearing plate (3), and the positioning and fixing mechanism (5) is arranged on the material bearing plate (3), and is characterized in that the material bearing plate (3) is movably connected with the feeding guide rail (2), a pulley (301) is arranged at the bottom of the material bearing plate (3) and can be rotatably connected with the bottom of the material bearing plate (3), the positioning and fixing mechanism (5) comprises a longitudinal positioning module (501), and the longitudinal positioning module (501) comprises a fixing plate (502), the fixing plate is characterized in that a limiting clamping plate (503) is arranged on the fixing plate (502), a waist-shaped groove (504) is arranged on the fixing plate (502), a shifting block (505) penetrates through the waist-shaped groove (504), the shifting block (505) is fixedly connected to the limiting clamping plate (503), a fastening nut (510) is further arranged on the shifting block (505), a positioning plate (9) is arranged on the left side of the material bearing plate (3), the positioning fixing mechanism (5) further comprises a transverse working plate (506), the transverse working plate (506) is fixedly connected to the right side of the material bearing plate (3), a pressing shaft (507) penetrates through the transverse working plate (506), the pressing plate (508) is fixedly connected to the left end of the pressing shaft (507), and a positioning shaft (509) penetrates through the pressing shaft (507).

2. The feeding limiting device of the shot blasting machine as claimed in claim 1, wherein the cross section of the transverse working plate (506) is arranged in an L shape, a rectangular block (6) is arranged at the top of the positioning shaft (509), positioning holes (101) are uniformly distributed in the working base (1), and the diameters of the positioning holes (101) are consistent with the diameter of the positioning shaft (509).

3. The feeding limiting device of the shot blasting machine as claimed in claim 1, wherein the pressing shaft (507) is in threaded connection with the transverse working plate (506), and a driving handle (7) is fixedly connected to the right end of the pressing shaft (507).

4. The feeding limiting device of the shot blasting machine as claimed in claim 1, wherein the longitudinal positioning modules (501) are symmetrically arranged at two sides of the material bearing plate (3).

5. The feeding limiting device of the shot blasting machine as recited in claim 1, wherein the limiting clamping plate (503) is arranged in an L shape in cross section, and the shifting block (505) is welded on the limiting clamping plate (503).

6. The feeding limiting device of the shot blasting machine as claimed in claim 1, wherein the bottom of the feeding guide rail (2) is provided with a support column (8), and the feeding guide rails (2) are symmetrically distributed on the working base (1).