CN211073236U

CN211073236U - Metal surface shot blasting equipment

Info

Publication number: CN211073236U
Application number: CN201922106710.3U
Authority: CN
Inventors: 王正东
Original assignee: Chengdu Saifeisi Metal Technology Co ltd
Current assignee: Chengdu Saifeisi Metal Technology Co ltd
Priority date: 2019-11-29
Filing date: 2019-11-29
Publication date: 2020-07-24
Anticipated expiration: 2029-11-29

Abstract

The utility model provides a metal surface peening equipment relates to peening machine technical field, the loach carrying platform comprises a supporting fram, the top of support frame is provided with the peening jar, the top of peening jar is provided with the hopper, the bleeder vent has been seted up to top one side of peening jar, surface one side of peening jar is provided with and ends the switching-over valve, surface one side of peening jar and the bottom that is located and ends the switching-over valve are provided with the air stop valve, one side of peening jar is provided with the inspection window, the surface opposite side of peening jar is provided with dust extraction, the bottom of peening jar is provided with the peening mechanism of thickening, the internal surface top of peening jar is provided with the filling valve. The problems that when the metal part needing to be processed is processed, the existing shot blasting machine can generate certain dust, so that the surrounding environment is polluted to a certain extent, the physical health of workers can be influenced, and the long-term use is not facilitated are solved.

Description

Metal surface shot blasting equipment

Technical Field

The utility model relates to a shot-blasting machine field especially relates to a metal surface shot-blasting equipment.

Background

The peening machine is different from domestic peening machines, and has the process principle that a plastic cyclic strain layer is generated on the surface by utilizing the impact of shot flow moving at high speed on the metal surface, so that the microstructure of the layer is favorably changed, and a residual compressive stress field is introduced into the surface layer, wherein the microstructure and the residual compressive stress field of the surface layer are two strengthening factors for improving the fatigue fracture and stress corrosion (hydrogen embrittlement) fracture resistance of metal parts, and as a result, the reliability and the durability of the parts are improved, and important parts in machines such as airplanes, locomotives, automobiles, steam turbines and the like, such as springs, shafts, gears, connecting rods, blades, hubs and the like, bear cyclic alternating loads and are easy to generate fatigue fracture failure. The shot peening strengthening process is the most effective means for prolonging the fatigue life of machine parts.

When the existing shot blasting machine is used for processing metal parts needing to be processed, certain dust can be generated, so that certain pollution can be caused to the surrounding environment, the physical health of workers can be influenced, and the long-term use is not facilitated.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a not enough to prior art, the utility model provides a metal surface peening equipment possesses the advantage that can carry out the dust absorption to the metal parts who handles, has solved the problem that current peening machine produced more dust easily.

(II) technical scheme

In order to realize the above-mentioned purpose that can carry out the dust absorption to the metal parts who handles, the utility model provides a following technical scheme: the utility model provides a metal surface peening equipment, includes the support frame, the top of support frame is provided with the peening jar, the top of peening jar is provided with the hopper, the bleeder vent has been seted up to top one side of peening jar, surface one side of peening jar is provided with by the switching-over valve, surface one side of peening jar and the bottom that is located by the switching-over valve are provided with the air stop valve, one side of peening jar is provided with the inspection window, the surface opposite side of peening jar is provided with dust extraction, the bottom of peening jar is provided with the shot-blasting mechanism that thickens, the internal surface top of peening jar is provided with the feed valve, internal surface one side of peening jar is provided with air supply processing system, one side of support frame is.

Preferably, dust extraction includes the dust absorption frame, be fixed connection between the surface opposite side of surface one side of dust absorption frame and peening jar, the internal surface bottom of dust absorption frame is provided with the air pump, the end of giving vent to anger of air pump is provided with the blast pipe, be provided with the filter screen between the internal surface both sides of dust absorption frame, one side of dust absorption frame and the top that is located the filter screen are provided with the dust absorption pipe, the opposite side of dust absorption frame is provided with the chamber door.

Preferably, one end of the exhaust pipe penetrates through one side of the dust collection frame and extends to the outside of the dust collection frame, and the other end of the exhaust pipe is communicated with the air outlet end of the air pump.

Preferably, the filter screen is made of non-woven fabrics, and one end of the dust suction pipe is communicated with one side of the dust suction frame.

Preferably, the dust absorption pipe is a plastic hose, and one side of the box door is movably connected with one side of the dust absorption frame through a hinge.

Preferably, the number of the support frames is four, and the air stop valve is communicated with the thickening and shot blasting mechanism through a connecting pipe.

(III) advantageous effects

Compared with the prior art, the utility model provides a metal surface peening equipment possesses following beneficial effect:

the utility model discloses in, the dust extraction of adoption, the realization can carry out the dust absorption to the metal parts who handles, when using, because the peening machine is when handling metal parts, can produce more dust, start the air pump, through air pump and blast pipe with the inside air escape of dust absorption frame, make the inside atmospheric pressure of dust absorption frame reduce, then use the dust absorption pipe to aim at the position that needs carry out the dust absorption, make the air that contains the dust enter into the inside of dust absorption frame through the dust absorption pipe, through the filtration of filter screen, make the dust stop on the filter screen, then when the dust is too much, can open the chamber door, clear up the dust on the filter screen, make dust collection effect can be better.

Drawings

FIG. 1 is a schematic view of the overall structure of a metal surface shot blasting apparatus according to the present invention;

FIG. 2 is a schematic side view of the overall structure of a metal surface shot blasting apparatus according to the present invention;

FIG. 3 is a schematic structural view of a dust collector in the metal surface shot blasting apparatus of the present invention.

Illustration of the drawings:

1. a support frame; 2. a shot blasting tank; 3. a hopper; 4. air holes are formed; 5. a cut-off reversing valve; 6. a cut-off reversing valve; 7. an inspection window; 8. a dust collection device; 81. a dust collection frame; 82. an air pump; 83. an exhaust pipe; 84. a filter screen; 85. a dust collection pipe; 86. a box door; 9. a thickening shot blasting mechanism; 10. a feed valve; 11. an air source treatment system; 12. a valve box.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand and understand, the present invention is further described below with reference to the following embodiments.

Referring to fig. 1-3, a metal surface shot blasting device, including support frame 1, the top of support frame 1 is provided with peening jar 2, the top of peening jar 2 is provided with hopper 3, bleeder vent 4 has been seted up to peening jar 2's top one side, peening jar 2's surface one side is provided with and ends switching-over valve 5, peening jar 2's surface one side and the bottom that is located to end switching-over valve 5 are provided with air stop valve 6, peening jar 2's one side is provided with inspection window 7, peening jar 2's surface opposite side is provided with dust extraction 8, peening jar 2's bottom is provided with enrichment peening mechanism 9, peening jar 2's internal surface top is provided with charge valve 10, peening jar 2's internal surface one side is provided with air supply processing system 11, one side of support frame.

Further, dust extraction 8 includes dust absorption frame 81, be fixed connection between the surface one side of dust absorption frame 81 and the surface opposite side of peening jar 2, the internal surface bottom of dust absorption frame 81 is provided with air pump 82, the model of air pump 82 is VAY8828, the power cord and the external power supply electric connection of air pump 82, the end of giving vent to anger of air pump 82 is provided with blast pipe 83, be provided with filter screen 84 between the internal surface both sides of dust absorption frame 81, one side of dust absorption frame 81 just is located the top of filter screen 84 and is provided with dust absorption pipe 85, the opposite side of dust absorption frame 81 is provided with chamber door 86, make can absorb the dust that the peening machine produced, prevent that the surrounding environment from suffering damage.

Furthermore, one end of the exhaust pipe 83 penetrates through one side of the dust collection frame 81 and extends to the outside of the dust collection frame 81, and the other end of the exhaust pipe 83 is communicated with the air outlet end of the air pump 82, so that the dust collection effect is better.

Further, the filter screen 84 is made of non-woven fabric, and one end of the dust suction pipe 85 is communicated with one side of the dust suction frame 81, so that dust can be blocked conveniently.

Furthermore, the dust suction pipe 85 is a plastic hose, and one side of the box door 86 is movably connected with one side of the dust suction frame 81 through a hinge, so that the dust suction position can be conveniently adjusted.

Further, the number of the support frames 1 is four, and the air stop valve 6 is communicated with the thickening shot blasting mechanism 9 through a connecting pipe, so that the shot blasting machine can work more smoothly.

The utility model discloses a theory of operation and use flow: through the dust extraction 8 that sets up, the realization can be to the metal parts who handles dust absorption, when using, because the peening machine is handling metal parts, can produce more dust, start air pump 82, discharge the inside air of dust absorption frame 81 through air pump 82 and blast pipe 83, make the inside atmospheric pressure of dust absorption frame 81 reduce, then use dust absorption pipe 85 to aim at the position that needs carry out the dust absorption, make the air that contains the dust enter into the inside of dust absorption frame 81 through dust absorption pipe 85, through the filtration of filter screen 84, make the dust stop on filter screen 84, then when the dust is too much, can open chamber door 86, clear up the dust on the filter screen 84, make the dust collection effect can be better.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A metal surface peening apparatus includes a support frame (1), characterized in that: the top of the supporting frame (1) is provided with a shot blasting tank (2), the top of the shot blasting tank (2) is provided with a hopper (3), an air vent (4) is arranged on one side of the top of the shot blasting tank (2), a stop reversing valve (5) is arranged on one side of the outer surface of the shot blasting tank (2), an air stop valve (6) is arranged on one side of the outer surface of the shot blasting tank (2) and at the bottom of the stop reversing valve (5), an inspection window (7) is arranged on one side of the shot blasting tank (2), a dust suction device (8) is arranged on the other side of the outer surface of the shot blasting tank (2), the bottom of the shot blasting tank (2) is provided with a thickening shot blasting mechanism (9), the top of the inner surface of the shot blasting tank (2) is provided with a charging valve (10), an air source processing system (11) is arranged on one side of the inner surface of the shot blasting tank (2), and a valve box (12) is arranged on one side of the support frame (1).

2. A metal surface blasting apparatus as claimed in claim 1, wherein: dust extraction (8) are including dust absorption frame (81), be fixed connection between the surface opposite side of the surface one side of dust absorption frame (81) and peening jar (2), the internal surface bottom of dust absorption frame (81) is provided with air pump (82), the end of giving vent to anger of air pump (82) is provided with blast pipe (83), be provided with filter screen (84) between the internal surface both sides of dust absorption frame (81), one side of dust absorption frame (81) and the top that is located filter screen (84) are provided with dust absorption pipe (85), the opposite side of dust absorption frame (81) is provided with chamber door (86).

3. A metal surface blasting apparatus as claimed in claim 2, wherein: one end of the exhaust pipe (83) penetrates through one side of the dust collection frame (81) and extends to the outside of the dust collection frame (81), and the other end of the exhaust pipe (83) is communicated with the air outlet end of the air pump (82).

4. A metal surface blasting apparatus as claimed in claim 2, wherein: the filter screen (84) is made of non-woven fabrics, and one end of the dust suction pipe (85) is communicated with one side of the dust suction frame (81).

5. A metal surface blasting apparatus as claimed in claim 2, wherein: the dust collection pipe (85) is a plastic hose, and one side of the box door (86) is movably connected with one side of the dust collection frame (81) through a hinge.

6. A metal surface blasting apparatus as claimed in claim 1, wherein: the number of the support frames (1) is four, and the air stop valve (6) is communicated with the thickening shot blasting mechanism (9) through a connecting pipe.