CN211163538U - Automatic sand blasting machine - Google Patents
Automatic sand blasting machine Download PDFInfo
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- CN211163538U CN211163538U CN201921769806.1U CN201921769806U CN211163538U CN 211163538 U CN211163538 U CN 211163538U CN 201921769806 U CN201921769806 U CN 201921769806U CN 211163538 U CN211163538 U CN 211163538U
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- sand blasting
- fixing plate
- driving device
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Abstract
The utility model relates to a pipeline outer wall rust cleaning equipment technical field, concretely relates to automatic sand blasting machine. The sand blasting device comprises two supports which are arranged in a bilateral symmetry mode, the two supports are fixedly connected through a plurality of transverse connecting rods which are parallel to each other, a first driving device is arranged on the two supports, a second driving device is arranged at the left end of the left support, and a sand blasting device is installed on the second driving device. The utility model discloses, simple structure, convenient operation can overcome manual intensity of polishing big, and is inefficient, and the unstable defect of quality can realize high efficiency, high-quality rust cleaning operation, and application scope is wide, can improve work efficiency, practices thrift the cost of labor.
Description
Technical Field
The utility model relates to a pipeline outer wall rust cleaning equipment technical field, concretely relates to automatic sand blasting machine.
Background
Along with the increase of pipelines, partial pipelines are in an aging state, the surface anticorrosive coatings of the pipe bodies are damaged, the whole pipelines are corroded, manual polishing is time-consuming and labor-consuming, the whole progress is slow, and in order to improve the whole operation efficiency, equipment suitable for rust removal of the outer walls of the pipelines in service is urgently needed to replace manual polishing.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem that one kind can overcome manual intensity of polishing big, the inefficiency, the unstable defect of quality provides an automatic sand blasting machine of high efficiency, high quality rust cleaning.
In order to realize the purpose, the utility model provides a technical scheme is:
an automatic sand blasting machine comprises two brackets which are arranged symmetrically left and right, the two brackets are fixedly connected through a plurality of transverse connecting rods which are parallel to each other, a first driving device is arranged on the two brackets, a second driving device is arranged at the left end of the left bracket, a sand blasting device is arranged on the second driving device,
the bracket is composed of two frames which are symmetrical front and back, ear plates are fixed at both ends of the frames, the front and back frames are fixedly connected through bolts penetrating through the ear plates and form a bracket of a regular hexagon frame body,
the first driving device comprises a plurality of mounting seats fixed on the inner side of the bracket, the mounting seats are divided into two groups, the two groups of mounting seats are symmetrical up and down, rollers are rotatably connected to the mounting seats, a driving wheel is fixed on the rotating shaft of any roller on the bracket on the left side, the rotating shaft of the roller fixed with the driving wheel is fixedly connected with the output shaft of a first motor, the first motor is fixed on the bracket on the left side, a driven wheel is fixed on the rotating shaft of any roller on the bracket on the right side, the driving wheel corresponds to the driven wheel, the driving wheel is connected with the driven wheel through a transmission belt,
the second driving device comprises a fixed plate, the fixed plate is positioned on the left side of the left bracket, the fixed plate is fixedly connected with the left bracket through a connecting column, the upper part of the fixed plate is provided with a groove, the left side of the fixed plate is provided with a C-shaped ring with an upward opening, the C-shaped ring is fixedly connected with the fixed plate through a connecting rod, the left side of the C-shaped ring is provided with a C-shaped toothed ring, the C-shaped ring is concentric with the C-shaped toothed ring, the lower part of the fixed plate is fixedly provided with a second motor, an output shaft of the second motor penetrates through the fixed plate, a driving gear meshed with the C-shaped toothed ring is fixed on an output shaft of the second motor penetrating through the fixed plate, a plurality of fixed,
the sand blasting device comprises three fixing seats which are uniformly distributed on the left side of the C-shaped toothed ring, a sand blasting pipe is fixedly mounted on each fixing seat, and the sand blasting pipe is connected with sand blasting equipment through the sand blasting pipe.
Specifically, the inner side of the bracket is at least provided with four mounting seats.
Specifically, the sand pipe is a sand blasting hose.
Specifically, the grooved wheel is rotatably connected with the fixed column through a bearing.
Specifically, the second motor is a stepping motor, and the second motor is electrically connected to the plc controller.
Specifically, the first motor is a low-speed motor.
Compared with the prior art, the beneficial effects of the utility model are that:
the utility model discloses, simple structure, convenient operation can overcome manual intensity of polishing big, and is inefficient, and the unstable defect of quality can realize high efficiency, high-quality rust cleaning operation, and application scope is wide, can improve work efficiency, practices thrift the cost of labor.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a right side view of the left side bracket.
Fig. 3 is a left side view of the right side bracket.
Fig. 4 is a left side view of the second driving device.
Detailed Description
As shown in fig. 1-4, an automatic sand blasting machine comprises two supports which are arranged in bilateral symmetry, the two supports are fixedly connected through a plurality of transverse connecting rods 3 which are parallel to each other, a first driving device is arranged on the two supports, a second driving device is arranged at the left end of the left support, and a sand blasting device is arranged on the second driving device.
The support is composed of two frames 1 which are symmetrical front and back, ear plates 2 are fixed at two ends of each frame 1, and the front frame 1 and the rear frame 1 are fixedly connected through bolts penetrating through the ear plates 2 to form the support of a regular hexagon frame body.
First drive arrangement is including fixing a plurality of mount pads 4 in the support inboard, and a plurality of mount pads 4 etc. divide into two sets ofly, and two sets of mount pads 4 are symmetry from top to bottom, the support inboard is provided with four mount pads 4 at least, all rotates on the mount pad 4 to be connected with gyro wheel 5, is fixed with action wheel 6 in arbitrary gyro wheel 5's the pivot on the left support, is fixed with the 5 pivot of gyro wheel of action wheel 6 and first motor 8's output shaft fixed connection, and first motor 8 is fixed on the support of left side, first motor 8 is the low-speed motor, is fixed with in arbitrary gyro wheel 5's the pivot on the support on right side from driving wheel 7, and action wheel 6 is corresponding with from driving wheel 7, and action wheel 6 is connected through drive belt 9 from.
The second driving device comprises a fixing plate 11, the fixing plate 11 is positioned on the left side of the left bracket, the fixing plate 11 is fixedly connected with the left bracket through a connecting column 10, a groove 22 is formed in the upper portion of the fixing plate 11, a C-shaped ring 13 with an upward opening is arranged on the left side of the fixing plate 11, the C-shaped ring 13 is fixedly connected with the fixing plate 11 through a connecting rod 12, a C-shaped toothed ring 21 is arranged on the left side of the C-shaped ring 13, the C-shaped ring 13 is concentric with the C-shaped toothed ring 21, a second motor 19 is fixed on the lower portion of the fixing plate 11, the second motor 19 is a stepping motor, the second motor 19 is electrically connected with a plc controller, an output shaft of the second motor 19 penetrates through the fixing plate 11, a driving gear 20 meshed with the C-shaped toothed ring 21 is fixed on an output shaft of the second motor 19 penetrating through the fixing plate 11, sheave 14 is connected with fixed column 15 through the bearing rotation, and C shape ring 13 outer fringe is located the race of sheave 14.
The sand blasting device comprises three fixed seats 16 which are uniformly distributed on the left side of a C-shaped toothed ring 21, a sand blasting pipe 17 is fixedly mounted on each fixed seat 16, the sand blasting pipe 17 is connected with sand blasting equipment through a sand pipe 18, and the sand pipe 18 is a sand blasting hose.
When the utility model is used, the pipeline is positioned in the bracket, then the bolts on the lug plate 2 are twisted, the rollers 5 on the upper and lower groups of mounting seats are contacted with the outer edge of the pipeline, when the rollers 5 are contacted with the outer edge of the pipeline, the bolts on the lug plate 2 are stopped being twisted, the first motor 8 is started, the first motor 8 rotates two of the rollers 5 on the left and right side brackets through the driving wheel 6, the driven wheel 7 and the driving belt 9, at the moment, the whole body of the utility model moves along the length direction of the pipeline, when the pipeline is positioned in the C-shaped toothed ring 21, the sand blasting equipment and the second motor 19 are started, the program is arranged in the plc controller, the second motor 19 is driven to rotate in a reciprocating way through the plc controller, the second motor 19 rotates the C-shaped toothed ring 21 in a reciprocating way through the driving wheel 20, and further the sand pipe 18 on the second motor is clamped in a reciprocating, consequently can not separate with fixed plate 11 during C shape ring gear 21 reciprocating rotation, angle when C shape ring gear 21 reciprocating rotation is greater than 120, carries out the sandblast rust cleaning treatment in the pipeline outer fringe from sandblast pipe 17 spun sand striking, along with the utility model discloses wholly follow its length direction motion on the pipeline, simultaneously sandblast pipe 17 is along with under C shape ring gear 21's the reciprocating rotation effect, and the sand that spouts 17 from the sand pipe can carry out comprehensive rust cleaning treatment to the pipeline outer fringe.
The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.
Claims (6)
1. An automatic sand blasting machine comprises two brackets which are arranged symmetrically left and right and are fixedly connected through a plurality of transverse connecting rods (3) which are parallel to each other, and is characterized in that a first driving device is arranged on the two brackets, a second driving device is arranged at the left end of the left bracket, a sand blasting device is arranged on the second driving device,
the support is composed of two frames (1) which are symmetrical front and back, ear plates (2) are fixed at both ends of the frames (1), the front and back frames (1) are fixedly connected through bolts penetrating through the ear plates (2) to form the support of a regular hexagon frame body,
the first driving device comprises a plurality of mounting seats (4) fixed on the inner side of the support, the mounting seats (4) are equally divided into two groups, the two groups of mounting seats (4) are vertically symmetrical, rollers (5) are rotatably connected to the mounting seats (4), a driving wheel (6) is fixed on a rotating shaft of any roller (5) on the left support, the rotating shaft of the roller (5) fixed with the driving wheel (6) is fixedly connected with an output shaft of a first motor (8), the first motor (8) is fixed on the left support, a driven wheel (7) is fixed on a rotating shaft of any roller (5) on the right support, the driving wheel (6) corresponds to the driven wheel (7), and the driving wheel (6) is connected with the driven wheel (7) through a driving belt (9),
the second driving device comprises a fixing plate (11), the fixing plate (11) is located on the left side of the left bracket, the fixing plate (11) is fixedly connected with the left bracket through a connecting column (10), a groove (22) is formed in the upper portion of the fixing plate (11), a C-shaped ring (13) with an upward opening is arranged on the left side of the fixing plate (11), the C-shaped ring (13) is fixedly connected with the fixing plate (11) through a connecting rod (12), a C-shaped toothed ring (21) is arranged on the left side of the C-shaped ring (13), the C-shaped ring (13) is concentric with the C-shaped toothed ring (21), a second motor (19) is fixed on the lower portion of the fixing plate (11), an output shaft of the second motor (19) penetrates through the fixing plate (11), a driving gear (20) meshed with the C-shaped toothed ring (21) is fixed on an output shaft of the second motor (19) penetrating through the fixing, the fixed columns (15) are rotatably connected with grooved wheels (14), the outer edges of the C-shaped rings (13) are positioned in the grooves of the grooved wheels (14),
the sand blasting device comprises three fixing seats (16) which are uniformly distributed on the left side of a C-shaped toothed ring (21), a sand blasting pipe (17) is fixedly mounted on each fixing seat (16), and the sand blasting pipe (17) is connected with sand blasting equipment through a sand pipe (18).
2. An automatic blasting machine according to claim 1, characterized in that at least four mounting seats (4) are provided inside the stand.
3. An automatic blasting machine according to claim 1, characterized in that said sand pipe (18) is a blasting hose.
4. An automatic sand blasting machine according to claim 1, characterized in that the grooved wheel (14) is rotatably connected with the fixed column (15) through a bearing.
5. The automatic sander of claim 1, wherein the second motor (19) is a stepper motor, and the second motor (19) is electrically connected to a plc controller.
6. An automatic blasting machine according to claim 1, characterized in that said first motor (8) is a low-speed motor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921769806.1U CN211163538U (en) | 2019-10-22 | 2019-10-22 | Automatic sand blasting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921769806.1U CN211163538U (en) | 2019-10-22 | 2019-10-22 | Automatic sand blasting machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211163538U true CN211163538U (en) | 2020-08-04 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921769806.1U Active CN211163538U (en) | 2019-10-22 | 2019-10-22 | Automatic sand blasting machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211163538U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116214384A (en) * | 2023-03-16 | 2023-06-06 | 潜江除尘设备有限公司 | A shot blasting machine for profile processing |
-
2019
- 2019-10-22 CN CN201921769806.1U patent/CN211163538U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116214384A (en) * | 2023-03-16 | 2023-06-06 | 潜江除尘设备有限公司 | A shot blasting machine for profile processing |
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