CN216464002U

CN216464002U - Novel environmental-friendly roller shot blasting machine

Info

Publication number: CN216464002U
Application number: CN202122933053.7U
Authority: CN
Inventors: 陈冠蒙; 王海波; 戴兵
Original assignee: Fengcheng Dongzeng Foundry Co ltd
Current assignee: Fengcheng Dongzeng Foundry Co ltd
Priority date: 2021-11-26
Filing date: 2021-11-26
Publication date: 2022-05-10
Anticipated expiration: 2031-11-26

Abstract

The utility model discloses a novel environment-friendly roller shot blasting machine which comprises an underframe and rollers arranged above the underframe, wherein end barrels are fixedly arranged above two ends of the underframe, the rollers are arranged between the two end barrels and are rotationally connected with the end barrels, auxiliary wheels are arranged above two sides of the underframe, supporting rings are arranged at two ends of the rollers, and the supporting rings are erected on the auxiliary wheels; the auxiliary wheel is arranged above two sides of the bottom frame in the shot blasting machine, the supporting rings are arranged at two ends of the roller and erected on the auxiliary wheels, and the structure enables the auxiliary wheels to be matched with and bear the weight of the whole roller, so that the service life of the device is prolonged.

Description

Novel environmental-friendly roller shot blasting machine

Technical Field

The utility model belongs to the technical field of roller shot blasting machines, and particularly relates to a novel environment-friendly roller shot blasting machine.

Background

The drum shot blasting machine mainly utilizes a high-speed rotating impeller to throw shots onto a continuously-turned workpiece in a drum, so that the purpose of cleaning the workpiece is achieved, the drum shot blasting machine belongs to the field of casting machinery, and is suitable for sand removal, rust removal, scale removal and surface strengthening of casting and forging pieces in various industries;

however, the existing roller shot blasting machine is simple in structure, the rollers of the existing roller shot blasting machine are mostly supported at two ends and lack of an auxiliary bearing structure, so that the rollers are easy to damage when rotating, and the insides of the rollers are impacted by workpieces for a long time, so that the rollers are easy to damage.

SUMMERY OF THE UTILITY MODEL

The utility model aims to overcome the defects of the prior art and provides a novel environment-friendly roller shot blasting machine.

In order to achieve the purpose, the utility model adopts the following technical scheme:

a novel environment-friendly roller shot blasting machine comprises a bottom frame and a roller arranged above the bottom frame, wherein end barrels are fixedly arranged above two ends of the bottom frame, the roller is arranged between the two end barrels and is rotationally connected with the end barrels, auxiliary wheels are arranged above two sides of the bottom frame, two ends of the roller are provided with supporting rings, and the supporting rings are erected on the auxiliary wheels;

the one end of cylinder has still cup jointed the ring gear, the top fixed mounting of chassis has gear and motor, the output shaft of motor with pass through belt transmission and be connected between the axle of gear, the gear with the ring gear meshing is connected, the lateral wall of cylinder is installed out the discharge door.

In a possible implementation manner, one end of the roller extends to the inside of the end cylinder, and a spiral sheet is welded on a part of the inner wall of the roller, which is positioned in the inside of the end cylinder.

In a possible implementation manner, the inner wall of the roller is further provided with a buffer mechanism, the buffer mechanism comprises a spring and a buffer plate, one end of the spring is fixed on the inner wall of the roller, and the other end of the spring is fixed on the buffer plate.

In one possible implementation, the outer surface of the buffer plate is provided with a protective pad.

In a possible implementation manner, the buffer plates are provided with a plurality of buffer plates, and the buffer plates are distributed in the roller in a staggered manner.

In a possible implementation mode, one end of the discharge door is rotatably connected to the roller through a hinge, a clamping piece is arranged at the other end of the discharge door, the outer wall of the roller is located above the discharge door, a mounting groove is formed in the upper portion of the discharge door, a locking plate is slidably mounted inside the mounting groove, a pressing groove is formed in the bottom of the locking plate, and the clamping piece is clamped in the pressing groove.

In a possible implementation manner, a plurality of elastic components are further arranged on the inner wall of the pressure groove at equal intervals, one end of each elastic component is fixed on the locking plate, and each elastic component is a spring or an elastic sheet.

In a possible implementation mode, the two ends of the locking plate are provided with sliding blocks, the inner walls of the two ends of the mounting groove are provided with sliding grooves, and the sliding blocks are clamped in the sliding grooves in a sliding mode.

According to the utility model, the auxiliary wheels are arranged above two sides of the underframe, the support rings are arranged at two ends of the roller and erected on the auxiliary wheels, and the auxiliary wheels can bear the weight of the whole roller in a matched manner by the structural arrangement, so that the service life of the device is prolonged;

according to the device, the discharge door is arranged on the roller, when a workpiece is large, the workpiece can be directly placed into the roller through the discharge door, so that the device is high in applicability, when the discharge door is opened, only the locking plate needs to be slid, the elastic component is pressed by the locking plate, when the clamping piece is separated from the pressing groove, the discharge door can be directly opened, the operation is convenient and rapid, the sliding blocks are arranged at two ends of the locking plate in the device, the sliding grooves are formed in the inner walls of two ends of the mounting groove, and the sliding blocks are slidably clamped in the sliding grooves, so that the stability is high when the locking plate slides;

in the utility model, the inner wall of the roller is also provided with the buffer mechanism, so that when the roller rotates to operate on a workpiece, the workpiece and the shot continuously impact in the roller, and the workpiece can be prevented from directly impacting the inner wall of the roller through the arranged buffer mechanism, thereby achieving the effect of protecting the roller and improving the device.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is an enlarged view of the area A of FIG. 1 according to the present invention;

FIG. 3 is a schematic diagram of the locking plate structure of the present invention;

FIG. 4 is a side view of the present invention;

FIG. 5 is a schematic vertical cross-sectional view of a drum according to the present invention;

fig. 6 is a diagram of a buffering mechanism in the present invention.

Reference numerals: 1. a chassis; 2. a discharge door; 3. an auxiliary wheel; 4. a locking plate; 5. an elastic member; 6. a fastener; 7. mounting grooves; 8. a ring; 9. a drum; 10. a toothed ring; 11. an end barrel; 12. a chute; 13. a slider; 14. pressing a groove; 15. a spiral sheet; 16. a gear; 17. a motor; 18. a spring; 19. a buffer plate; 20. a protective pad.

Detailed Description

The following further describes a specific embodiment of the novel environment-friendly roller shot blasting machine according to the utility model with reference to the accompanying drawings 1-6. The novel and environment-friendly drum blasting machine is not limited to the description of the following embodiments.

Example 1:

the embodiment provides a specific structure of a novel environment-friendly roller shot blasting machine, which comprises an underframe 1 and a roller 9 arranged above the underframe 1, wherein end barrels 11 are fixedly arranged above two ends of the underframe 1, the roller 9 is arranged between the two end barrels 11 and is rotatably connected with the end barrels 11, auxiliary wheels 3 are arranged above two sides of the underframe 1, supporting rings 8 are arranged at two ends of the roller 9, and the supporting rings 8 are erected on the auxiliary wheels 3, as shown in fig. 1-4;

a toothed ring 10 is further sleeved at one end of the roller 9, a gear 16 and a motor 17 are fixedly mounted above the underframe 1, an output shaft of the motor 17 is in transmission connection with a shaft of the gear 16 through a belt, the gear 16 is in meshing connection with the toothed ring 10, and a discharge door 2 is mounted on the side wall of the roller 9.

One end of the roller 9 extends to the inside of the end barrel 11, the spiral piece 15 is welded on the inner wall of the part of the roller 9, which is positioned inside the end barrel 11, when the bullet needs to be supplemented, the bullet can be added through one end of the end barrel 11, and when the spiral piece 15 rotates under the driving of the roller 9, the bullet can be directly conducted to the inside of the roller 9 from the end barrel 11.

The one end of discharge door 2 is passed through the hinge and is rotated the connection on cylinder 9, and the other end of discharge door 2 is provided with fastener 6, and cylinder 9 outer wall is located the top department of discharge door 2 and has seted up mounting groove 7, and 7 inside slidable mounting in mounting groove have locking plate 4, and indent 14 has been seted up to 4 bottoms of locking plate, and 6 blocks of fastener are in indent 14.

A plurality of elastic components 5 are further arranged on the inner wall of the pressure groove 14 at equal intervals, one end of each elastic component 5 is fixed on the locking plate 4, and each elastic component 5 is a spring or an elastic sheet.

The both ends of locking plate 4 are provided with slider 13, and spout 12 has been seted up to the both ends inner wall of mounting groove 7, and slider 13 slip block is in spout 12.

By adopting the technical scheme:

when the roller shot blasting machine is used, a workpiece and shot are added into a roller 9 through an end barrel 11, then a motor 17 is started, the motor 17 operates to drive a gear 16 to rotate, and the gear 16 is meshed and connected with a toothed ring 10 on the roller 9, so that the roller 9 rotates, the workpiece and the shot in the roller 9 collide and rub with each other, the effects of cleaning sand, removing rust, removing oxide skin or strengthening the surface of the workpiece are achieved, and after the workpiece is cleaned, the discharging door 2 is opened, the workpiece can be taken out, and the operation is convenient and rapid;

according to the device, the auxiliary wheels 3 are arranged above the two sides of the underframe 1, the supporting rings 8 are arranged at the two ends of the roller 9, and the supporting rings 8 are erected on the auxiliary wheels 3, so that the auxiliary wheels 3 can bear the weight of the whole roller 9 in a matched manner, and the service life of the device is prolonged;

through being provided with discharge door 2 on cylinder 9 in the device, when the work piece is great, can be directly through discharge door 2 with the work piece directly put into inside cylinder 9, therefore the device's suitability is higher, discharge door 2 is when opening, only need slide locking plate 4, make locking plate 4 pressurization elastomeric element 5, after fastener 6 breaks away from indent 14, discharge door 2 can directly be opened, convenient operation is swift, and the both ends of locking plate 4 are provided with slider 13 in the device, spout 12 has been seted up to the both ends inner wall of mounting groove 7, slider 13 slip block is in spout 12, consequently, locking plate 4 is when sliding, and stability is high.

Example 2:

the embodiment provides a specific structure of a novel environment-friendly roller shot blasting machine, which comprises an underframe 1 and a roller 9 arranged above the underframe 1, wherein end barrels 11 are fixedly arranged above two ends of the underframe 1, the roller 9 is arranged between the two end barrels 11 and is rotatably connected with the end barrels 11, auxiliary wheels 3 are arranged above two sides of the underframe 1, supporting rings 8 are arranged at two ends of the roller 9, and the supporting rings 8 are erected on the auxiliary wheels 3, as shown in fig. 1-6;

One end of the roller 9 extends to the inside of the end barrel 11, and a spiral sheet 15 is welded on the partial inner wall of the roller 9 positioned in the end barrel 11.

The inner wall of the roller 9 is also provided with a buffer mechanism, the buffer mechanism comprises a spring 18 and a buffer plate 19, one end of the spring 18 is fixed on the inner wall of the roller 9, and the other end of the spring 18 is fixed on the buffer plate 19.

The outer surface of the buffer plate 19 is provided with a protective pad 20, and a certain noise reduction effect can be achieved through the protective pad 20.

The buffer plates 19 are provided with a plurality of buffer plates 19, and the plurality of buffer plates 19 are distributed in the roller 9 in a staggered manner.

By adopting the technical scheme:

when the cylinder 9 rotates to carry out the operation to the work piece, work piece and shot constantly are at the inside striking of cylinder 9, can avoid the direct inner wall that strikes cylinder 9 of work piece through the buffer gear who sets up to reach the effect of protecting cylinder 9, promoted the device's life.

The foregoing is a more detailed description of the utility model in connection with specific preferred embodiments and it is not intended that the utility model be limited to these specific details. For those skilled in the art to which the utility model pertains, several simple deductions or substitutions can be made without departing from the spirit of the utility model, and all shall be considered as belonging to the protection scope of the utility model.

Claims

1. The utility model provides a novel cylinder shot-blasting machine of environmental protection, includes chassis (1) and installs cylinder (9) above chassis (1), its characterized in that: end cylinders (11) are fixedly mounted above two ends of the underframe (1), the roller (9) is arranged between the two end cylinders (11) and is rotatably connected with the end cylinders (11), auxiliary wheels (3) are arranged above two sides of the underframe (1), two ends of the roller (9) are provided with supporting rings (8), and the supporting rings (8) are erected on the auxiliary wheels (3);

the one end of cylinder (9) has still cup jointed ring gear (10), the top fixed mounting of chassis (1) has gear (16) and motor (17), the output shaft of motor (17) with be connected through belt transmission between the axle of gear (16), gear (16) with ring gear (10) meshing is connected, discharge door (2) are installed to the lateral wall of cylinder (9).

2. The novel environment-friendly roller shot blasting machine as claimed in claim 1, wherein: one end of the roller (9) extends to the inside of the end barrel (11), and a spiral sheet (15) is welded on the inner wall of the part, located inside the end barrel (11), of the roller (9).

3. The novel environment-friendly roller shot blasting machine as claimed in claim 1, wherein: the inner wall of cylinder (9) still is provided with buffer gear, buffer gear includes spring (18) and buffer board (19), the one end of spring (18) is fixed the inner wall of cylinder (9), the other end of spring (18) is fixed on buffer board (19).

4. The novel environment-friendly roller shot blasting machine as claimed in claim 3, wherein: the outer surface of the buffer plate (19) is provided with a protective pad (20).

5. The novel environment-friendly roller shot blasting machine as claimed in claim 3, wherein: the buffer plates (19) are arranged in a plurality of numbers, and the buffer plates (19) are distributed in the roller (9) in a staggered mode.

6. The novel environment-friendly roller shot blasting machine as claimed in claim 1, wherein: the one end of discharge door (2) is passed through the hinge and is rotated the connection and be in on cylinder (9), the other end of discharge door (2) is provided with fastener (6), cylinder (9) outer wall is located mounting groove (7) have been seted up to the top department of discharge door (2), mounting groove (7) inside slidable mounting has locking plate (4), indent (14) have been seted up to locking plate (4) bottom, fastener (6) block is in indent (14).

7. The novel environment-friendly roller shot blasting machine as claimed in claim 6, wherein: the inner wall of indent (14) still the equidistance is provided with a plurality of elastomeric element (5), the one end of elastomeric element (5) is fixed on locking plate (4), elastomeric element (5) adopt spring or shell fragment.

8. The novel environment-friendly roller shot blasting machine as claimed in claim 6, wherein: the two ends of the locking plate (4) are provided with sliding blocks (13), the inner walls of the two ends of the mounting groove (7) are provided with sliding grooves (12), and the sliding blocks (13) are clamped in the sliding grooves (12) in a sliding mode.