CN212497288U

CN212497288U - High-pressure purging equipment for shot blasting

Info

Publication number: CN212497288U
Application number: CN202020898424.5U
Authority: CN
Inventors: 罗孟飞; 王勇
Original assignee: Yancheng Hit Environmental Protection Technology Co ltd
Current assignee: Yancheng Hit Environmental Protection Technology Co ltd
Priority date: 2020-05-25
Filing date: 2020-05-25
Publication date: 2021-02-09
Anticipated expiration: 2030-05-25

Abstract

The utility model discloses a high-pressure purging device for shot blasting, which belongs to the technical field of high-pressure cleaning devices and comprises a base, wherein a square placing seat is arranged above the base, a fixed screw cylinder is connected below the square placing seat, an adjusting screw groove is arranged inside the fixed screw cylinder, and a rotating screw rod is meshed inside the adjusting screw groove, the utility model discloses a high-pressure purging device for shot blasting, which is characterized in that a driving gear, the fixed screw cylinder, the adjusting screw groove, the rotating screw rod, a supporting gear, a supporting shaft, a driven gear, a toothed chain and a rotating motor are arranged, when parts above workbenches with different heights are required to be purged, only a switch of the rotating motor is needed to be started, so that the driving gear drives the toothed chain to rotate, and further the supporting gear and the driven support rotate, so that the rotating screw rod rotates inside the adjusting falling groove, and the height of the square placing seat is adjusted under the connecting action, the application range is wider.

Description

High-pressure purging equipment for shot blasting

Technical Field

The utility model belongs to the technical field of high-pressure cleaning device, concretely relates to shot blasting cleaning sweeps equipment with high pressure.

Background

In the machine manufacturing, impurities such as oil stains and oxides exist on the surfaces of steel plates, section steels or other mechanical parts, and in order to obtain high-quality steel plates, section steels or other mechanical parts, shot blasting needs to be performed on the steel plates, section steels or other mechanical parts to remove the impurities such as the oil stains and the oxides on the surfaces of the steel plates, section steels or other mechanical parts.

The prior art has the following problems: 1. the height of the existing high-pressure blowing equipment for shot blasting cleaning is inconvenient to adjust, so that steel plates, section steel or other mechanical parts placed above work tables with different heights are inconvenient to blow, and the application range is limited; 2. the hollow air collecting plate of the existing high-pressure blowing equipment for shot blasting cleaning is not provided with a perfect supporting device below and is supported only by an air outlet pipe, so that the supporting force is weaker.

SUMMERY OF THE UTILITY MODEL

To solve the problems set forth in the background art described above. The utility model provides a high pressure sweeps equipment for shot-blast cleaning has the high regulation of being convenient for and can carry out the characteristics that stabilize and support to hollow air-collecting plate.

In order to achieve the above object, the utility model provides a following technical scheme: a high-pressure purging device for shot blasting cleaning comprises a base, wherein a square placing seat is arranged above the base, a fixed screw cylinder is connected below the square placing seat, an adjusting screw groove is formed in the fixed screw cylinder, a rotating screw rod is meshed in the adjusting screw groove, the lower end of the rotating screw rod is rotatably connected with the base, a driven gear is connected to the outer side of the rotating screw rod, a toothed chain is meshed to the outer side of the driven gear, a rotating motor is placed in the base, an output shaft end of the rotating motor is connected with a driving gear, the driving gear is located on one side of the driven gear and is meshed with the toothed chain, a supporting gear is meshed in the inner portion of the toothed chain and located on one side of the driven gear, which is far away from the driving gear, a supporting shaft is connected below the supporting gear, the supporting shaft is rotatably connected with the base, and the placing seat is placed below the inner portion of the, the high-pressure air blower is installed above the placing seat, the air outlet pipe is connected above the high-pressure air blower, the hollow air collecting plate is connected above the air outlet pipe, and the blowing head is connected to one side of the hollow air collecting plate.

Preferably, the square both sides below of placing the seat all is connected with the guide block, the inside sliding connection of guide block has the guide bar, the lower extreme and the base of guide bar are connected, the upper end of guide bar is connected with the limiting plate.

Preferably, the base is provided with a rotating groove at a position corresponding to the rotating screw and the supporting shaft, and the rotating screw and the supporting shaft are rotatably placed in the rotating groove through a bearing.

Preferably, one side that the blowing head was kept away from to hollow gas collection board is provided with strutting arrangement, strutting arrangement includes first support down tube, spill carriage, second support down tube, fixed spout, clamping screw, fixed plate and fixation nut, the spill carriage cup joints in the outside of hollow gas collection board, the left side of spill carriage is connected with first support down tube, the below of spill carriage is connected with the second and supports the down tube, the below that first support down tube and second supported the down tube is connected with the fixed plate, the square upper plate of placing the seat is inside and corresponds the position department of fixed plate and seted up fixed spout, the internal connection of fixed spout has clamping screw, fixed plate sliding connection is in clamping screw's the outside, connect through fixation nut between clamping screw and the fixed plate.

Preferably, the support device comprises a protection gasket, one side of the protection gasket is connected with the inner side wall of the concave support frame, and the protection gasket is made of elastic rubber.

Preferably, the inner side wall of the adjusting screw groove is provided with an internal thread, the outer side wall of the rotating screw rod is provided with an external thread, and the internal thread and the external thread are meshed with each other.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses a set up the driving gear, the fixed screw section of thick bamboo, adjust the thread groove, rotate the screw rod, supporting gear, the back shaft, driven gear, tooth chain and rotating electrical machines, if need sweep the operation to the part of co-altitude workstation top, only need start rotating electrical machines's switch, make the driving gear drive tooth chain and rotate, and then make supporting gear and driven support rotate, thereby make to rotate the screw rod and rotate adjusting the inside of drop groove, under the linking effect of the fixed screw section of thick bamboo, realize the square regulation of placing the seat height, application scope is wider.

2. The utility model discloses a set up guide bar, guide block and limiting plate, be convenient for place the seat to the square and lead and spacing, make its more stable removal and place.

3. The utility model discloses a setting includes first support down tube, the spill carriage, the protection gasket, the second supports the down tube, fixed spout, clamping screw, the strutting arrangement of fixed plate and fixation nut, can remove the fixed plate to the inside of fixed spout along clamping screw, until the outside of spill carriage cover to hollow gas collection board, afterwards, rethread clamping screw fixes the fixed plate, under the combined action of first support down tube and second support down tube, can effectively support hollow gas collection board, this strutting arrangement simple to operate, bring very big facility for operating personnel, the protection gasket has guaranteed stable the placing in the inside of spill carriage of hollow gas collection board.

Drawings

Fig. 1 is a schematic structural view of a cross section of the present invention;

fig. 2 is a schematic structural view of the supporting device of the present invention;

in the figure: 1. a base; 2. a driving gear; 3. fixing the screw cylinder; 4. a guide bar; 5. a guide block; 6. a limiting plate; 7. a high pressure fan; 8. a square placing seat; 9. a support device; 91. a first support diagonal; 92. a concave support frame; 93. a protective pad; 94. a second supporting diagonal rod; 95. fixing the chute; 96. fixing the screw rod; 97. a fixing plate; 98. fixing a nut; 10. an air outlet pipe; 11. a hollow gas collecting plate; 12. a sweeping head; 13. a placing seat; 14. adjusting a screw groove; 15. rotating the screw; 16. a support gear; 17. a support shaft; 18. a driven gear; 19. a toothed chain; 20. a rotating electric machine.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-2, the present invention provides the following technical solutions: a high-pressure purging device for shot blasting cleaning comprises a base 1, a square placing seat 8 is arranged above the base 1, a fixed screw cylinder 3 is connected below the square placing seat 8, an adjusting screw groove 14 is formed in the fixed screw cylinder 3, a rotating screw 15 is meshed in the adjusting screw groove 14, the lower end of the rotating screw 15 is rotatably connected with the base 1, a driven gear 18 is connected to the outer side of the rotating screw 15, a toothed chain 19 is meshed to the outer side of the driven gear 18, a rotating motor 20 is placed in the base 1, a driving gear 2 is connected to the output shaft end of the rotating motor 20, the driving gear 2 is positioned on one side of the driven gear 18 and is meshed with the toothed chain 19, a supporting gear 16 is meshed to the inner side of the toothed chain 19, which is positioned on the driven gear 18 and is far away from the driving gear 2, a supporting shaft 17 is connected below the supporting gear 16, and the supporting shaft 17, the square placing seat 8 is placed with the placing seat 13 in the inside below, the high pressure positive blower 7 is installed on the top of the placing seat 13, the air outlet pipe 10 is connected to the top of the high pressure positive blower 7, the hollow air collecting plate 11 is connected to the top of the air outlet pipe 10, and the blowing head 12 is connected to one side of the hollow air collecting plate 11.

Specifically, the both sides below of square seat 8 of placing all is connected with guide block 5, and the inside sliding connection of guide block 5 has guide bar 4, and the lower extreme and the base 1 of guide bar 4 are connected, and the upper end of guide bar 4 is connected with limiting plate 6.

Through adopting above-mentioned technical scheme, be convenient for to square placing seat 8 lead and spacing, make its more stable removal and place.

Specifically, the inside of the base 1 and the positions corresponding to the rotating screw 15 and the supporting shaft 17 are provided with a rotating groove, and the rotating screw 15 and the supporting shaft 17 are rotatably placed inside the rotating groove through a bearing.

By adopting the technical scheme, the rotating screw 15 and the supporting shaft 17 are stably placed and rotated.

Specifically, one side of the hollow air collecting plate 11 far away from the blowing head 12 is provided with a supporting device 9, the supporting device 9 comprises a first supporting inclined rod 91, a concave supporting frame 92, a second supporting inclined rod 94, a fixed chute 95, a fixed screw 96, a fixing plate 97 and a fixing nut 98, the concave supporting frame 92 is sleeved on the outer side of the hollow air collecting plate 11, the left side of the concave supporting frame 92 is connected with the first supporting inclined rod 91, the lower side of the concave supporting frame 92 is connected with the second supporting inclined rod 94, the lower sides of the first supporting inclined rod 91 and the second supporting inclined rod 94 are connected with the fixing plate 97, the position of the upper plate inside of the square placing seat 8 and corresponding to the fixing plate 97 is provided with the fixed chute 95, the inside of the fixed chute 95 is connected with the fixing screw 96, the fixing plate 97 is slidably connected on the outer side of the fixed screw 96, and the fixing screw 96 is connected with the fixing plate 97.

Through adopting above-mentioned technical scheme, can remove the inside to 95 fixed chutes along fixing screw 96 with fixed plate 97, cover to the outside of hollow gas collection board 11 until spill carriage 92, afterwards, rethread fixing nut 98 fixes fixed plate 97, under the combined action of first support down tube 91 and second support down tube 94, can effectively support hollow gas collection board 11, simple to operate brings very big facility for operating personnel.

Specifically, strutting arrangement 9 includes protection gasket 93, and one side of protection gasket 93 is connected with the inside wall of spill carriage 92, and the material of protection gasket 93 is the setting of elastic rubber material.

By adopting the technical scheme, the hollow air collecting plate 11 is ensured to be stably placed in the concave supporting frame 92.

Specifically, the inner side wall of the adjusting screw groove 14 is provided with an internal thread, the outer side wall of the rotating screw 15 is provided with an external thread, and the internal thread and the external thread are meshed with each other.

By adopting the technical scheme, the rotating screw 15 can rotate in the adjusting screw groove 14 conveniently.

The utility model discloses a theory of operation and use flow: when the utility model is used, firstly, the fixing plate 97 can be moved to the inside of the fixing chute 95 along the fixing screw 96 until the concave supporting frame 92 is sleeved on the outer side of the hollow gas collecting plate 11, then, the fixing plate 97 is fixed through the fixing nut 98, the hollow gas collecting plate 11 can be effectively supported under the combined action of the first supporting inclined rod 91 and the second supporting inclined rod 94, the supporting device 9 is convenient to install and brings great convenience to operators, the protective gasket 93 ensures that the hollow gas collecting plate 11 is stably placed in the concave supporting frame 92, if parts above workbenches with different heights are required to be purged, only the switch of the rotating motor 20 needs to be started, so that the driving gear 2 drives the toothed chain 19 to rotate, and further the supporting gear 16 and the driven gear 18 rotate, thereby the rotating screw 15 rotates in the adjusting screw groove 14, under the connection of fixed spiral shell section of thick bamboo 3, adjust to suitable height (in this process, guide bar 4 removes along guide block 5, and limiting plate 6 starts effectual limiting displacement), afterwards, can start high pressure positive blower 7's switch, gaseous through outlet duct 10, hollow air-collecting plate 11 and the blowout of sweeping head 12 in proper order, realize the function that sweeps.

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. The utility model provides a shot-blast cleaning sweeps equipment with high pressure, includes base (1), its characterized in that: the square placing seat (8) is arranged above the base (1), the fixed screw barrel (3) is connected below the square placing seat (8), an adjusting screw groove (14) is formed in the fixed screw barrel (3), a rotating screw rod (15) is meshed in the adjusting screw groove (14), the lower end of the rotating screw rod (15) is rotatably connected with the base (1), a driven gear (18) is connected to the outer side of the rotating screw rod (15), a toothed chain (19) is meshed in the outer side of the driven gear (18), a rotating motor (20) is placed in the base (1), an output shaft end of the rotating motor (20) is connected with the driving gear (2), the driving gear (2) is located on one side of the driven gear (18) and is meshed with the toothed chain (19), a supporting gear (16) is meshed in the toothed chain (19) and located on one side, far away from the driving gear (2), of the driven gear (18), the square sweeping machine is characterized in that a supporting shaft (17) is connected to the lower portion of the supporting gear (16), the supporting shaft (17) is rotatably connected with the base (1), a placing seat (13) is placed below the square placing seat (8), a high-pressure fan (7) is installed above the placing seat (13), an air outlet pipe (10) is connected to the upper portion of the high-pressure fan (7), a hollow air collecting plate (11) is connected to the upper portion of the air outlet pipe (10), and a sweeping head (12) is connected to one side of the hollow air collecting plate (11).

2. The high-pressure purging device for shot blasting according to claim 1, wherein: the square both sides below of placing seat (8) all is connected with guide block (5), the inside sliding connection of guide block (5) has guide bar (4), the lower extreme and base (1) of guide bar (4) are connected, the upper end of guide bar (4) is connected with limiting plate (6).

3. The high-pressure purging device for shot blasting according to claim 1, wherein: the inside of base (1) just corresponds the position department of rotating screw rod (15) and back shaft (17) and has seted up and rotate the groove, rotate screw rod (15) and back shaft (17) and rotate through the bearing and place in the inside of swivelling chute.

4. The high-pressure purging device for shot blasting according to claim 1, wherein: a supporting device (9) is arranged on one side, away from the blowing head (12), of the hollow air collecting plate (11), the supporting device (9) comprises a first supporting inclined rod (91), a concave supporting frame (92), a second supporting inclined rod (94), a fixed sliding groove (95), a fixed screw rod (96), a fixed plate (97) and a fixed nut (98), the concave supporting frame (92) is sleeved on the outer side of the hollow air collecting plate (11), the left side of the concave supporting frame (92) is connected with the first supporting inclined rod (91), the lower side of the concave supporting frame (92) is connected with the second supporting inclined rod (94), the lower sides of the first supporting inclined rod (91) and the second supporting inclined rod (94) are connected with the fixed plate (97), the fixed sliding groove (95) is formed in the inner portion of the upper plate of the square placing seat (8) and in the position corresponding to the fixed plate (97), and the fixed sliding groove (95) is connected with the fixed screw rod (96), the fixing plate (97) is connected to the outer side of the fixing screw rod (96) in a sliding mode, and the fixing screw rod (96) is connected with the fixing plate (97) through a fixing nut (98).

5. The high-pressure purging device for shot blasting according to claim 4, wherein: the supporting device (9) comprises a protective gasket (93), one side of the protective gasket (93) is connected with the inner side wall of the concave supporting frame (92), and the protective gasket (93) is made of elastic rubber.

6. The high-pressure purging device for shot blasting according to claim 1, wherein: the inner side wall of the adjusting screw groove (14) is provided with internal threads, the outer side wall of the rotating screw rod (15) is provided with external threads, and the internal threads and the external threads are meshed with each other.