A pipe support fixture for a shot blasting machine
By designing a pipe support tool for shot blasting machine using the second spring and movable baffle, the problems of poor pipeline transmission stability and difficulty in burr pretreatment are solved, and a more efficient shot blasting process is achieved.
Patent Information
- Application Number
- CN202311717689.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Patents(China)
- Current Assignee / Owner
- Filing Date
- 2023-12-14
- Publication Date
- 2025-02-07
- Estimated Expiration
- 2043-12-14
AI Technical Summary
The existing pipe support tooling for shot blasting machines cannot fully support the pipe, resulting in poor stability during transmission and inability to pre-treat the burr, affecting the shot blasting efficiency.
A pipe support tool for shot blasting machines is designed, and the first movable baffle and the second movable baffle can be movable in the opposite direction and fit the upper and lower surfaces of the pipes in conjunction with the rolling installation of the load-bearing seat and the pre-pre- The grinding plate is processed, and the sliding rod and screw are adjusted to achieve stable support and burr pretreatment of the pipe.
It improves the stability of the pipeline during transmission, ensures the stable connection between the pipeline and the supporting pipe workpiece, reduces the shot blasting time, improves the shot blasting efficiency, and reduces friction and resistance during the shot blasting process through burr pretreatment.
Smart Images
Figure CN117733744B_ABST
Abstract
Description
Technical Field
[0001] The invention relates to the technical field of pipe support, in particular to a pipe support tool for a shot blasting machine. Background Art
[0002] Shot blasting machine refers to casting equipment that uses high-speed projectiles thrown by shot blasting machine to clean or strengthen the surface of castings. The shot blasting process of workpiece surface is to use high-speed steel shot flow to impact the treated surface to clean the surface materials. It is widely used in large-scale infrastructure projects such as highways, airports, bridges, etc. The shot blasting machine can simultaneously perform sand dropping, core removal and cleaning on castings. In some areas, it is also verbally called sandblasting machine or sandblasting machine. Shot blasting machine is a processing technology that uses shot blasting machine to throw steel sand and steel shot at high speed to impact the surface of material objects. Compared with other surface treatment technologies, it is faster and more effective, and can be used for the casting process after partial retention or stamping. When the pipeline is being shot blasted, it is necessary to use the pipe support tooling to support the pipeline so that the pipeline can be better transmitted for shot blasting.
[0003] When the pipe supporting device is in use, it can usually only support the two sides of the pipe, and cannot support the pipe in all directions, causing the pipe to shake easily during the supported transmission, making the pipe easily derailed from the pipe supporting device, resulting in poor stability during transmission. At the same time, when the pipe is transmitted for shot blasting, the burrs of the pipe cannot be pre-treated, which increases the shot blasting time and reduces the shot blasting efficiency of the pipe. Summary of the invention
[0004] Technical issues solved
[0005] In view of the deficiencies in the prior art, the present invention provides a pipe supporting tool for a shot blasting machine, which utilizes the elasticity of a second spring to enable the first movable baffle and the second movable baffle to move in opposite directions and fit the upper and lower surfaces of the pipe at the same time, and the smoothing rolling ball can roll on the surface of the pipe due to the friction of pipe transmission, and the stability of the pipe in the pipe supporting process can be improved by clamping the first movable baffle and the second movable baffle. The first screw and the second screw are twisted on the surface of the adjusting movable rod, so that the first screw and the second screw can be fixed on both sides of the second connecting plate for blocking, thereby adjusting and fixing the distance between the pretreatment grinding plates, so that the pretreatment grinding plates can fit the surface of the pipe, and through the transmission of the pipe, the pretreatment grinding plates are affected by friction to pre-treat the burrs on the pipe surface, etc., which solves the problems of poor stability during pipe transmission and the inability to pre-treat burrs.
[0006] Technical Solution
[0007] In order to solve the above technical problems, the present invention provides the following technical solutions: comprising a sliding base, the upper surface of the sliding base is slidably connected with a pipe support mounting plate, the side surface of the pipe support mounting plate is fixedly connected with an electric push rod, the output end of the electric push rod is fixedly connected with a first pipe support ring, the side surface of the pipe support mounting plate is fixedly connected with an adjustable telescopic rod, and the adjustable telescopic rod is located behind the electric push rod, and one end of the adjustable telescopic rod away from the pipe support mounting plate is fixedly connected with a second pipe support ring;
[0008] The side surfaces of the first support tube ring and the second support tube ring are both movably connected with the first movable baffle through bearings, and the side surfaces of the first support tube ring and the second support tube ring are both movably connected with the second movable baffle through bearings, and the second movable baffle is located below the first movable baffle, the upper surface of the first movable baffle is fixedly connected with a box body, the interior of the box body is fixedly connected with a supporting cross frame, the lower surface of the supporting cross frame is fixedly connected with a first spring, the end of the first spring away from the supporting cross frame is fixedly connected with a rolling installation bearing seat, the lower surface of the rolling installation bearing seat is movably connected with a smoothing rolling ball, the upper surface of the first movable baffle and the lower surface of the second movable baffle are both fixedly connected with the second spring, the upper and lower surfaces of the first support tube ring and the upper and lower surfaces of the second support tube ring are both fixedly connected with a spring connection fixing plate, and the spring connection fixing plate is fixedly connected to the second spring, and the interiors of the first movable baffle and the second movable baffle are both movably connected with auxiliary guide rollers through bearings.
[0009] Preferably, the front surface of the support tube mounting plate is fixedly connected to a connecting cross bar, the end of the connecting cross bar away from the support tube mounting plate is fixedly connected to the first metal plate, the upper surface of the first metal plate is fixedly connected to the first connecting plate, the side surface of the first metal plate is fixedly connected to an adjusting slide rod, and the end of the adjusting slide rod away from the first metal plate is slidably connected to the second metal plate.
[0010] Preferably, a mounting support plate is fixedly connected to the lower surface of the second metal plate, and a pretreatment polishing plate is fixedly connected to the side surface of the mounting support plate.
[0011] Preferably, the second connecting plate is fixedly connected to the upper surface of the second metal plate, the adjusting movable rod is fixedly connected to the side surface of the first connecting plate, and the adjusting movable rod is slidably connected to the second connecting plate.
[0012] Preferably, a first screw is threadedly connected to the front surface of the adjusting moving rod, a second screw is threadedly connected to the front surface of the adjusting moving rod, and the second screw and the first screw are respectively located on both sides of the second connecting plate.
[0013] Preferably, the inner walls of the first tube supporting ring and the second tube supporting ring are both movably connected with sliding beads.
[0014] Preferably, a pulling push rod is fixedly connected to the front surface of the support pipe mounting plate, and the pulling push rod is located below the connecting cross bar.
[0015] Preferably, the internal thread of the sliding base is connected with a mounting fastening bolt.
[0016] Preferably, the lower surface of the sliding base is fixedly connected to a base load-bearing plate, and the lower surface of the base load-bearing plate is provided with an anti-slip pad.
[0017] Preferably, a connecting and fixing rod is fixedly connected to the front surface of the second pipe supporting ring, and the connecting and fixing rod is fixedly connected to the rear surface of the first pipe supporting ring.
[0018] Compared with the prior art, the present invention provides a pipe support tool for a shot blasting machine, which has the following beneficial effects:
[0019] 1. The present invention utilizes the elasticity of the second spring to enable the first movable baffle and the second movable baffle to move in opposite directions and fit with the upper and lower surfaces of the pipeline at the same time, and utilizes the weight of the rolling-mounted load-bearing seat to drag the first spring downward. When the rolling-mounted load-bearing seat moves downward, the smoothing rolling ball can fit with the upper surface of the pipeline, so that the smoothing rolling ball can roll on the surface of the pipeline due to the friction of pipeline transmission, and the clamping of the first movable baffle and the second movable baffle can improve the stability of the pipeline during the pipe supporting process.
[0020] 2. The present invention utilizes the sliding of the adjusting slide rod, the adjusting movable rod, the second metal plate and the second connecting plate to adjust the distance between the pretreatment grinding plates. The first screw and the second screw are screwed on the surface of the adjusting movable rod so that the first screw and the second screw can be fixed on both sides of the second connecting plate for blocking, thereby adjusting and fixing the distance between the pretreatment grinding plates so that the pretreatment grinding plates can fit with the surface of the pipeline. Through the transmission of the pipeline, the pretreatment grinding plates are affected by friction to pre-treat the burrs on the surface of the pipeline, so that the shot blasting efficiency of the pipeline can be improved. BRIEF DESCRIPTION OF THE DRAWINGS
[0021] Figure 1 It is a schematic diagram of the overall structure of the present invention;
[0022] Figure 2 for Figure 1 Schematic diagram of the structure at A in the middle;
[0023] Figure 3 This is a schematic diagram of the structure of the pre-treated polishing plate of the present invention;
[0024] Figure 4 for Figure 3 Schematic diagram of the structure at B in the middle;
[0025] Figure 5 This is a schematic diagram of the structure of the first pipe support ring of the present invention;
[0026] Figure 6 It is a bottom view structural diagram of the sliding base of the present invention.
[0027] Among them: 1. Sliding base; 2. Support pipe mounting plate; 3. Connecting fixed rod; 4. Second support pipe ring; 5. Adjusting telescopic rod; 6. Electric push rod; 7. First support pipe ring; 8. Adjusting moving rod; 9. Pre-treatment polishing plate; 10. Adjusting sliding rod; 11. Installing fastening bolt; 12. Connecting cross bar; 13. Pulling push rod; 14. First metal plate; 15. First connecting plate; 16. Installing support plate; 17. Base load-bearing plate; 18. Anti-skid pad; 19. Rolling installation load-bearing seat; 20. Spring connecting fixed plate; 21. Second spring; 22. Box body; 23. First movable baffle; 24. Auxiliary guide roller; 25. Second movable baffle; 26. Sliding ball; 27. Smoothing rolling ball; 28. First spring; 29. Support cross frame; 30. Second metal plate; 31. Second connecting plate; 32. First screw; 33. Second screw. DETAILED DESCRIPTION
[0028] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.
[0029] See also Figure 1-6, comprising a sliding base 1, a base bearing plate 17 is fixedly connected to the lower surface of the sliding base 1, a non-slip pad 18 is arranged on the lower surface of the base bearing plate 17, and an installation fastening bolt 11 is connected to the internal thread of the sliding base 1. When the device is in use, the installation fastening bolt 11 is screwed to connect the sliding base 1 with the shot blasting machine to fix the sliding base 1, and the weight of the base bearing plate 17 is used to increase the weight of the sliding base 1, so that the overall weight of the sliding base 1 is biased downward, thereby improving the connection between the non-slip pad 18 and the shot blasting machine. The upper surface of the sliding base 1 is slidably connected with a pipe support mounting plate 2, and the front surface of the pipe support mounting plate 2 is fixedly connected with a pull push rod 13, and the pull push rod 13 is located below the connecting cross bar 12. When the device is in use, the staff can push the pull push rod 13 to move the pipe support mounting plate 2 to the place where the shot blasting machine transports the pipeline for use. The side surface of the pipe support mounting plate 2 is fixedly connected with an electric push rod 6, and the output end of the electric push rod 6 is fixedly connected with a first pipe support ring 7. The side surface of the pipe support mounting plate 2 is fixedly connected with an adjustable telescopic rod 5, and the adjustable telescopic rod 5 is located behind the electric push rod 6, the end of the adjustable telescopic rod 5 away from the support tube mounting plate 2 is fixedly connected with the second support tube ring 4, the inner walls of the first support tube ring 7 and the second support tube ring 4 are movably connected with sliding beads 26, the front surface of the second support tube ring 4 is fixedly connected with the connecting fixing rod 3, and the connecting fixing rod 3 is fixedly connected with the rear surface of the first support tube ring 7. When the shot blasting machine is in use, the electric push rod 6 is connected to the external power supply, and the electric push rod 6 is started to facilitate the first support tube ring 7 to move to one side. The connecting fixing rod 3 is connected to the second pipe supporting ring 4, so that when the first pipe supporting ring 7 moves, the second pipe supporting ring 4 can pull the adjusting telescopic rod 5 to adjust the length and move together with the first pipe supporting ring 7, so that the first pipe supporting ring 7 and the second pipe supporting ring 4 can support the pipe that needs shot blasting. When the pipe enters the interior of the first pipe supporting ring 7 and the second pipe supporting ring 4, the pipe can fit with the surface of the sliding ball 26, thereby increasing the sliding property of the pipe during transmission. The first pipe supporting ring 7 and the second pipe supporting ring 4 can improve the stability of the pipe during shot blasting.
[0030] The side surfaces of the first supporting tube ring 7 and the second supporting tube ring 4 are both movably connected with the first movable baffle 23 through bearings, and the side surfaces of the first supporting tube ring 7 and the second supporting tube ring 4 are both movably connected with the second movable baffle 25 through bearings, and the second movable baffle 25 is located below the first movable baffle 23, the upper surface of the first movable baffle 23 is fixedly connected with the box body 22, the interior of the box body 22 is fixedly connected with a supporting cross frame 29, the lower surface of the supporting cross frame 29 is fixedly connected with a first spring 28, the end of the first spring 28 away from the supporting cross frame 29 is fixedly connected with a rolling installation bearing seat 19, and the lower surface of the rolling installation bearing seat 19 is movably connected with a smoothing rolling ball 27, the upper surface of the first movable baffle 23 and the lower surface of the second movable baffle 25 are both fixedly connected with the second spring 21, the upper and lower surfaces of the first supporting tube ring 7 and the upper and lower surfaces of the second supporting tube ring 4 are both fixedly connected with a spring connection fixing plate 20, and the spring connection fixing plate 20 is fixedly connected with the second spring 21. When the pipeline is placed inside the first pipe supporting ring 7 and the second pipe supporting ring 4, the elasticity of the second spring 21 is used to make the first movable baffle 23 and the second movable baffle 25 move in opposite directions and fit the upper and lower surfaces of the pipeline at the same time, and the weight of the rolling installation bearing seat 19 is used to drag the first spring 28 downward. When the rolling installation bearing seat 19 moves downward, the smoothing rolling ball 27 can fit the upper surface of the pipeline, so that the smoothing rolling ball 27 can roll on the surface of the pipeline under the influence of pipeline transmission friction, and the first movable baffle 23 and the second movable baffle 25 can improve the stability of the pipeline in the process of supporting the pipeline. The interiors of the first movable baffle 23 and the second movable baffle 25 are both movably connected with auxiliary guide rollers 24 through bearings. When the first movable baffle 23 and the second movable baffle 25 fit the surface of the pipeline, the auxiliary guide rollers 24 can fit the surface of the pipeline, so that the first movable baffle 23 and the second movable baffle 25 are not easy to affect the transmission of the pipeline when clamping the pipeline.
[0031] The front surface of the support pipe mounting plate 2 is fixedly connected with a connecting cross bar 12, and the end of the connecting cross bar 12 away from the support pipe mounting plate 2 is fixedly connected with a first metal plate 14, the upper surface of the first metal plate 14 is fixedly connected with a first connecting plate 15, the side surface of the first metal plate 14 is fixedly connected with an adjusting slide bar 10, and the end of the adjusting slide bar 10 away from the first metal plate 14 is slidably connected with a second metal plate 30, the lower surface of the second metal plate 30 is fixedly connected with a mounting support plate 16, and the side surface of the mounting support plate 16 is fixedly connected with a pre-treatment polishing plate 9, the upper surface of the second metal plate 30 is fixedly connected with a second connecting plate 31, the side surface of the first connecting plate 15 is fixedly connected with an adjusting moving rod 8, and the adjusting moving rod 8 is slidably connected to the second connecting plate 31, the front surface of the adjusting moving rod 8 is threadedly connected with a first screw 32, the front surface of the adjusting moving rod 8 is threadedly connected with a second screw 33, and the second screw 33 and The first screw rod 32 is respectively located on both sides of the second connecting plate 31. Before the device is used, the distance between the pretreatment grinding plates 9 can be adjusted by adjusting the sliding rod 10, adjusting the moving rod 8 and sliding the second metal plate 30 and the second connecting plate 31. After the spacing of the pretreatment grinding plates 9 is adjusted, the first screw rod 32 and the second screw rod 33 are screwed on the surface of the adjusting moving rod 8 so that the first screw rod 32 and the second screw rod 33 can be fixed on both sides of the second connecting plate 31 for blocking, thereby adjusting and fixing the distance between the pretreatment grinding plates 9 so that the pretreatment grinding plates 9 can be fitted with the surface of the pipeline. Through the transmission of the pipeline, the pretreatment grinding plates 9 slide on the surface of the pipeline under the influence of friction, and the sliding of the pretreatment grinding plates 9 can be used to grind and clean the burrs on the surface of the pipeline, thereby pretreating the burrs on the surface of the pipeline, so that the shot blasting efficiency of the pipeline can be improved.
[0032] When in use, before the device is used, the distance between the pretreatment grinding plates 9 can be adjusted by adjusting the sliding rod 10, adjusting the movable rod 8, and sliding the second metal plate 30 and the second connecting plate 31. After the spacing of the pretreatment grinding plates 9 is adjusted, the first screw 32 and the second screw 33 are screwed on the surface of the adjusting movable rod 8. The first screw 32 and the second screw 33 can be fixed on both sides of the second connecting plate 31 for blocking. The staff can push and pull the push rod 13 to move the pipe support mounting plate 2 to the place where the shot blasting machine transports the pipeline for use, and start The electric push rod 6 facilitates pushing the first pipe support ring 7 to move to one side. Since the first pipe support ring 7 is connected to the second pipe support ring 4 by connecting the fixing rod 3, when the first pipe support ring 7 moves, the second pipe support ring 4 can pull the adjusting telescopic rod 5 to adjust the length and move together with the first pipe support ring 7, so that the first pipe support ring 7 and the second pipe support ring 4 can support the pipe that needs shot blasting. The elasticity of the second spring 21 is used to make the first movable baffle 23 and the second movable baffle 25 move in opposite directions and fit the upper and lower surfaces of the pipe at the same time, and the weight of the rolling installation bearing seat 19 is used to make it possible to Pull the first spring 28 downward, and the smoothing rolling ball 27 can fit with the upper surface of the pipe, so that the smoothing rolling ball 27 can roll on the surface of the pipe under the influence of the friction of the pipe transmission. When the pipe enters the first pipe support ring 7 and the second pipe support ring 4, the pipe can fit with the surface of the sliding ball 26, so that during the transmission of the pipe, the sliding ball 26 can roll inside the first pipe support ring 7 and the second pipe support ring 4 under the influence of friction, so that the pipe can slide inside the first pipe support ring 7 and the second pipe support ring 4 conveniently. When the first movable baffle 23 and the second movable baffle 25 are clamped with the surface of the pipe , so that the pipeline can fit with the surface of the auxiliary guide roller 24, so that the first movable baffle 23 and the second movable baffle 25 are not easy to affect the transmission of the pipeline when clamping the pipeline, thereby increasing the sliding property of the pipeline during transmission. When the pipeline is being transmitted, the pretreatment grinding plate 9 can fit with the surface of the pipeline and continuously transmit through the pipeline, so that the pretreatment grinding plate 9 slides on the surface of the pipeline under the influence of friction, and the sliding of the pretreatment grinding plate 9 can be used to grind and clean the burrs on the surface of the pipeline, thereby pretreating the burrs on the surface of the pipeline, so that it can improve the shot blasting efficiency of the pipeline.
[0033] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.
Claims
1. A pipe support fixture for a shot blasting machine, comprising a sliding base (1), characterized in that: The upper surface of the sliding base (1) is slidably connected to a pipe support mounting plate (2), the side surface of the pipe support mounting plate (2) is fixedly connected to an electric push rod (6), the output end of the electric push rod (6) is fixedly connected to a first pipe support ring (7), the side surface of the pipe support mounting plate (2) is fixedly connected to an adjustable telescopic rod (5), and the adjustable telescopic rod (5) is located behind the electric push rod (6), and one end of the adjustable telescopic rod (5) away from the pipe support mounting plate (2) is fixedly connected to a second pipe support ring (4); The side surfaces of the first tube support ring (7) and the second tube support ring (4) are both movably connected to a first movable baffle (23) via a bearing, the side surfaces of the first tube support ring (7) and the second tube support ring (4) are both movably connected to a second movable baffle (25) via a bearing, and the second movable baffle (25) is located below the first movable baffle (23), the upper surface of the first movable baffle (23) is fixedly connected to a box body (22), the interior of the box body (22) is fixedly connected to a supporting cross frame (29), the lower surface of the supporting cross frame (29) is fixedly connected to a first spring (28), and the first spring (28) is away from the supporting cross frame (29). One end of the first movable baffle (23) is fixedly connected to a rolling bearing seat (19), the lower surface of the rolling bearing seat (19) is movably connected to a smoothing rolling ball (27), the upper surface of the first movable baffle (23) and the lower surface of the second movable baffle (25) are both fixedly connected to a second spring (21), the upper and lower surfaces of the first support tube ring (7) and the upper and lower surfaces of the second support tube ring (4) are both fixedly connected to a spring connection fixing plate (20), and the spring connection fixing plate (20) is fixedly connected to the second spring (21), and the insides of the first movable baffle (23) and the second movable baffle (25) are both movably connected to auxiliary guide rollers (24) via bearings; A connecting cross bar (12) is fixedly connected to the front surface of the support tube mounting plate (2); an end of the connecting cross bar (12) away from the support tube mounting plate (2) is fixedly connected to a first metal plate (14); an upper surface of the first metal plate (14) is fixedly connected to a first connecting plate (15); a side surface of the first metal plate (14) is fixedly connected to an adjusting slide bar (10); and an end of the adjusting slide bar (10) away from the first metal plate (14) is slidably connected to a second metal plate (30); The lower surface of the second metal plate (30) is fixedly connected to a mounting support plate (16), and the side surface of the mounting support plate (16) is fixedly connected to a pre-treatment polishing plate (9).
2. The pipe support fixture for a shot blasting machine according to claim 1, characterized in that: The upper surface of the second metal plate (30) is fixedly connected to a second connecting plate (31), the side surface of the first connecting plate (15) is fixedly connected to an adjusting movable rod (8), and the adjusting movable rod (8) is slidably connected to the second connecting plate (31).
3. The pipe support fixture for a shot blasting machine according to claim 2, characterized in that: The front surface of the adjusting movable rod (8) is threadedly connected to a first screw rod (32), the front surface of the adjusting movable rod (8) is threadedly connected to a second screw rod (33), and the second screw rod (33) and the first screw rod (32) are respectively located on two sides of the second connecting plate (31).
4. The pipe support fixture for a shot blasting machine according to claim 1, characterized in that: The inner walls of the first tube support ring (7) and the second tube support ring (4) are both movably connected with sliding beads (26).
5. The pipe support fixture for a shot blasting machine according to claim 1, characterized in that: A pulling push rod (13) is fixedly connected to the front surface of the support pipe mounting plate (2), and the pulling push rod (13) is located below the connecting cross bar (12).
6. The pipe support fixture for a shot blasting machine according to claim 1, characterized in that: The internal thread of the sliding base (1) is connected with a mounting fastening bolt (11).
7. The pipe support fixture for a shot blasting machine according to claim 1, characterized in that: The lower surface of the sliding base (1) is fixedly connected to a base bearing plate (17), and the lower surface of the base bearing plate (17) is provided with an anti-slip pad (18).
8. The pipe support fixture for a shot blasting machine according to claim 1, characterized in that: A connecting and fixing rod (3) is fixedly connected to the front surface of the second pipe supporting ring (4), and the connecting and fixing rod (3) is fixedly connected to the rear surface of the first pipe supporting ring (7).
Citation Information
Patent Citations
Protection mechanism of shot blasting machine for chain machining
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KR1025708650000B1