Auxiliary feeding adjusting mechanism for shot blasting machine

Abstract

The utility model discloses an auxiliary feeding adjusting mechanism for a shot blasting machine. The auxiliary feeding adjusting mechanism comprises a shot blasting machine conveying frame, the limiting assembly comprises a supporting frame, a supporting plate, a bearing, a connecting shaft and a rotating column; the number of the supporting frames is two, the supporting plates are fixed to the lower surface of any supporting frame, the number of the supporting plates is multiple, the bearing is fixed into any supporting plate, the connecting shaft is rotationally connected into the bearing, the rotating column is fixed to the outer surface of the connecting shaft, and the outer surface of the top end of the rotating column is movably connected with the limiting plate. A connecting hole is formed in the limiting plate, and the top of the rotating column is located in the connecting hole. The problems that in the actual using process of an existing feeding adjusting mechanism, due to the fact that the position of a workpiece deviates in the conveying process, the workpiece cannot be accurately positioned, the casting effect of the workpiece is affected, and more production time and energy need to be consumed when the position of the workpiece is adjusted are solved.

Description

Technical Field

[0001] The utility model relates to the technical field of shot blasting machines, in particular to an auxiliary feeding regulating mechanism for shot blasting machines. Background Art

[0002] A shot blasting machine is a device that uses a high-speed projectile stream to hit the surface of the workpiece to remove impurities such as oxide scale and rust to improve the surface condition of the workpiece. The auxiliary feed adjustment mechanism is the part of the shot blasting machine that is responsible for adjusting the feed rate and position, ensuring that the workpiece enters the shot blasting machine in an appropriate manner and speed, so that the blasting effect reaches the best state.

[0003] However, it still has the following disadvantages in actual use:

[0004] In actual use, the existing feed adjustment mechanism may cause the workpiece to shift during transportation, resulting in the workpiece not being accurately positioned, thereby affecting the ejection effect of the workpiece. In addition, adjusting the position of the workpiece requires more production time and effort. Utility Model Content

[0005] The purpose of the utility model is to provide an auxiliary feed adjustment mechanism for a shot blasting machine to solve the problem raised in the above background technology that, in actual use, the existing feed adjustment mechanism may cause the workpiece to shift during transportation, resulting in the workpiece being unable to be accurately positioned, thereby affecting the projectile effect of the workpiece, and adjusting the position of the workpiece requires more production time and energy.

[0006] In order to solve the above technical problems, the utility model is realized by the following technical solutions:

[0007] The utility model is an auxiliary feeding adjustment mechanism for a shot blasting machine, comprising:

[0008] Shot blasting machine transport rack;

[0009] A limiting assembly, the limiting assembly comprising a support frame, a support plate, a bearing, a connecting shaft and a rotating column;

[0010] Among them, there are two groups of support frames, the support plates are fixed on the lower surface of any one group of the support frames, and there are multiple groups of support plates. The bearings are fixed inside any one group of support plates, the connecting shaft is rotatably connected to the inside of the bearings, and the rotating column is fixed on the outer surface of the connecting shaft.

[0011] Furthermore, the outer surface of the top end of the rotating column is movably connected to a limit plate, a connecting hole is opened inside the limit plate, and the top of the rotating column is located inside the connecting hole.

[0012] Furthermore, a connecting column is fixed on the outer surface of the limiting plate, a limiting frame is fixed on the inner surface of the support frame, the connecting column is located inside the limiting frame, a silicone column is connected through the limiting frame, and the silicone column is located on the top of the connecting column.

[0013] Furthermore, the invention also includes an adjustment component;

[0014] The limiting assembly includes a first fixed tube, a first movable column, a fixed column, a second fixed tube and a second movable column;

[0015] Among them, the first fixed tube is fixed on the upper surface of the shot blasting machine transport frame, the first movable column is movably connected to the inside of the first fixed tube, the fixed column is fixed on the upper surface of the first movable column, the second fixed tube is fixed to the inner surface of the fixed column, the second movable column is movably connected to the inside of the second fixed tube, and the inner surface of the second fixed tube is fixed to the support frame.

[0016] Furthermore, the top of the first fixed tube and the top of the second fixed tube are provided with limiting holes, and the first movable column and the second movable column are provided with a plurality of groups of limiting holes.

[0017] Furthermore, a threaded rod is connected through the interior of the limiting hole, a limiting block is fixed to the outer surface of one side of the threaded rod, and a connecting pipe is threadedly connected to the outer surface of the other side of the threaded rod.

[0018] Compared with the prior art, the advantages of the present invention are:

[0019] 1. The utility model, through the setting of the limit assembly, when the workpiece is transported on the shot blasting machine transport frame, the set rotating column can not only keep the workpiece in horizontal movement to avoid the workpiece position deviation and affect the blasting effect, but also the set rotating column is in a rotating state, which assists the workpiece to move forward while reducing the friction between the rotating column and the workpiece. This step can accurately transport the workpiece to the inside of the shot blasting machine, greatly improving the feeding efficiency.

[0020] 2. Based on beneficial effect 1, with the use of the adjustment component, the support frame can be moved to the desired position according to the applied height and width of the workpiece by changing the position of the first movable column inside the first fixed tube and the position of the second movable column inside the second fixed tube. This step can flexibly adjust the position of the rotating column according to the actual situation of the workpiece.

[0021] Of course, any product implementing the present invention does not necessarily need to achieve all of the advantages described above at the same time. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the drawings required for describing the embodiments are briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0023] Figure 1 It is a three-dimensional schematic diagram of the utility model;

[0024] Figure 2 This is a structural diagram of the first fixed pipe of the utility model;

[0025] Figure 3 It is a cross-sectional view of the first fixed pipe of the utility model;

[0026] Figure 4 It is a cross-sectional view of the limiting component of the utility model.

[0027] In the accompanying drawings, the components represented by the reference numerals are listed as follows:

[0028] 11. Shot blasting machine transport rack;

[0029] 21. first fixed tube; 22. first movable column; 23. fixed column; 24. limiting hole; 25. limiting block; 26. threaded rod; 27. connecting tube; 28. second fixed tube; 29. ​​second movable column;

[0030] 31. Support frame; 32. Support plate; 33. Bearing; 34. Connecting shaft; 35. Rotating column; 36. Limiting plate; 361. Connecting hole; 37. Connecting column; 38. Limiting frame; 39. Silicone column. DETAILED DESCRIPTION

[0031] In order to make the above-mentioned objects, features and advantages of the present invention more obvious and easy to understand, the specific implementation methods of the present invention are described in detail below with reference to the accompanying drawings.

[0032] In the following description, many specific details are set forth to facilitate a full understanding of the present invention, but the present invention may also be implemented in other ways different from those described herein, and those skilled in the art may make similar generalizations without violating the connotation of the present invention. Therefore, the present invention is not limited to the specific implementation methods disclosed below.

[0033] In order to make the purpose, technical solution and advantages of the present invention more clear, the implementation mode of the present invention will be further described in detail below with reference to the accompanying drawings.

[0034] See also Figure 1-Figure 4 As shown, this embodiment is an auxiliary feeding adjustment mechanism for a shot blasting machine, comprising:

[0035] Shot blasting machine transport frame 11;

[0036] The limiting assembly includes a support frame 31, a support plate 32, a bearing 33, a connecting shaft 34 and a rotating column 35;

[0037] There are two groups of support frames 31, and the support plates 32 are fixed on the lower surface of any group of support frames 31. There are multiple groups of support plates 32, and the bearings 33 are fixed inside any group of support plates 32. The connecting shaft 34 is rotatably connected to the inside of the bearing 33, and the rotating column 35 is fixed on the outer surface of the connecting shaft 34.

[0038] The shot blasting machine transport frame 11 is used to transport the workpiece to the inside of the shot blasting machine, the support frame 31 is used to receive and install the support plate 32, the support plate 32 is used to receive and install the bearing 33, the bearing 33 is used to connect the shaft 34 to rotate inside it, and the rotating column 35 is used to keep the workpiece in horizontal motion;

[0039] The outer surface of the top end of the rotating column 35 is movably connected to the limit plate 36, and a connecting hole 361 is opened inside the limit plate 36, and the top of the rotating column 35 is located inside the connecting hole 361;

[0040] The limiting plate 36 is used to stably fix the connecting shaft 34 inside the bearing 33, and the connecting hole 361 is used for the top of the rotating column 35 to move inside it, so that the rotating column 35 can rotate more smoothly;

[0041] A connecting column 37 is fixed to the outer surface of the limiting plate 36, a limiting frame 38 is fixed to the inner surface of the support frame 31, the connecting column 37 is located inside the limiting frame 38, a silicone column 39 is connected through the limiting frame 38, and the silicone column 39 is located on the top of the connecting column 37;

[0042] The connecting column 37 is used to fix the limit plate 36 to a desired position, the limit frame 38 is used for the connecting column 37 to move inside it, and the position of the limit plate 36 is changed, so as to complete the disassembly and assembly of the limit plate 36, and the silicone column 39 is used to fix the limit plate 36 to a desired height;

[0043] When transferring workpieces;

[0044] The workpiece is placed on the shot blasting machine transport frame 11, and the workpiece runs on its surface. When both sides of the workpiece contact the rotating column 35, under the action of the bearing 33, the connecting shaft 34 rotates inside the bearing 33, thereby driving the rotating column 35 to rotate synchronously, thereby keeping the workpiece in horizontal motion;

[0045] When replacing the rotating column 35;

[0046] After the silicone column 39 is pulled out from the limiting frame 38, an upward force is applied to the limiting plate 36 to make the connection hole 361 detach from the top of the connection shaft 34. After the connection column 37 is pulled out from the limiting frame 38, an upward force is applied to the rotating column 35. After the connection shaft 34 is taken out from the bearing 33, the connection shaft 34 with the new rotating column 35 fixed thereon is inserted into the bearing 33. The connection column 37 is inserted into the limiting frame 38. A downward force is applied to the limiting plate 36 to fix the connection hole 361 at the top of the connection shaft 34. Then, the silicone column 39 is inserted into the limiting frame 38.

[0047] This step can accurately transport the workpiece into the shot blasting machine, greatly improving the feeding efficiency.

[0048] See also Figure 1-Figure 3 As shown, this embodiment is based on the above-mentioned embodiment 1 and further includes an adjustment component;

[0049] The limiting assembly includes a first fixed tube 21, a first movable column 22, a fixed column 23, a second fixed tube 28 and a second movable column 29;

[0050] The first fixed tube 21 is fixed on the upper surface of the shot blasting machine transport frame 11, the first movable column 22 is movably connected to the inside of the first fixed tube 21, the fixed column 23 is fixed to the upper surface of the first movable column 22, the second fixed tube 28 is fixed to the inner surface of the fixed column 23, the second movable column 29 is movably connected to the inside of the second fixed tube 28, and the inner surface of the second fixed tube 28 is fixed to the support frame 31;

[0051] The first fixed tube 21 is used for the first movable column 22 to move inside it, and the first movable column 22 is used to adjust the height of the fixed column 23. The fixed column 23 receives and installs the first movable column 22, and then receives and installs the second fixed tube 28. The second fixed tube 28 is used for the second movable column 29 to move inside it, and the second movable column 29 is used to adjust the position of the support frame 31.

[0052] The top of the first fixed tube 21 and the top of the second fixed tube 28 are provided with limiting holes 24, and the first movable column 22 and the second movable column 29 are provided with multiple groups of limiting holes 24;

[0053] The limiting holes 24 provided inside the first fixing tube 21 and the second fixing tube 28 are used to stably fix the first movable column 22 and the second movable column 29 inside the first fixing tube 21 and the second fixing tube 28. The limiting holes 24 provided inside the first fixing tube 21 and the second fixing tube 28 can change the positions where the first movable column 22 and the second movable column 29 are fixed;

[0054] A threaded rod 26 is connected to the limiting hole 24, a limiting block 25 is fixed to the outer surface of one side of the threaded rod 26, and a connecting pipe 27 is threadedly connected to the outer surface of the other side of the threaded rod 26:

[0055] The limiting block 25 is used to limit the threaded rod 26 in the limiting hole 24, the threaded rod 26 is used to stably fix the first movable column 22 and the second movable column 29 in the first fixed tube 21 and the second fixed tube 28, and the connecting tube 27 is used to fix the threaded rod 26 in the limiting hole 24;

[0056] When adjusting the height of the fixing column 23, firstly, the threaded rod 26 is pulled out from the limiting hole 24, and then a lifting force is applied to the fixing column 23. When the fixing column 23 is lifted to the desired height, the threaded rod 26 is passed through the limiting hole 24, so that the limiting block 25 is in contact with the surface of the first fixing tube 21, and then the connecting tube 27 is passed through the threaded rod 26, and the connecting tube 27 is rotated so that the connecting tube 27 is in contact with the first fixing tube 21.

[0057] When adjusting the position of the support frame 31, the second movable column 29 is pushed to the desired position inside the second fixed tube 28 in the same manner as above, so that the threaded rod 26 is fixed;

[0058] In this step, the position of the rotating column 35 can be flexibly adjusted according to the actual situation of the workpiece.

[0059] In the description of the present invention, it is also necessary to explain that, unless otherwise clearly specified and limited, the terms "set", "install", "connect", and "connect" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0060] Finally, it should be noted that the above description is only a preferred embodiment of the utility model and is not intended to limit the utility model. Although the utility model is described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions recorded in the above embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. An auxiliary feeding adjustment mechanism for a shot blasting machine, characterized in that: include: Shot blasting machine transport frame (11); A limiting assembly, the limiting assembly comprising a support frame (31), a support plate (32), a bearing (33), a connecting shaft (34) and a rotating column (35); There are two groups of support frames (31), the support plates (32) are fixed on the lower surface of any one group of the support frames (31), there are multiple groups of support plates (32), the bearings (33) are fixed inside any one group of the support plates (32), the connecting shaft (34) is rotatably connected inside the bearings (33), and the rotating column (35) is fixed on the outer surface of the connecting shaft (34).

2. The auxiliary feeding adjustment mechanism for a shot blasting machine according to claim 1, characterized in that: The outer surface of the top end of the rotating column (35) is movably connected to a limiting plate (36), a connecting hole (361) is provided inside the limiting plate (36), and the top of the rotating column (35) is located inside the connecting hole (361).

3. The auxiliary feeding adjustment mechanism for a shot blasting machine according to claim 2, characterized in that: A connecting column (37) is fixed on the outer surface of the limiting plate (36), a limiting frame (38) is fixed on the inner surface of the support frame (31), the connecting column (37) is located inside the limiting frame (38), a silicone column (39) is connected through the inside of the limiting frame (38), and the silicone column (39) is located on the top of the connecting column (37).

4. The auxiliary feeding adjustment mechanism for a shot blasting machine according to claim 1, characterized in that: Also included are adjustment components; The limiting assembly comprises a first fixed tube (21), a first movable column (22), a fixed column (23), a second fixed tube (28) and a second movable column (29); The first fixed tube (21) is fixed on the upper surface of the shot blasting machine transport frame (11), the first movable column (22) is movably connected to the inside of the first fixed tube (21), the fixed column (23) is fixed on the upper surface of the first movable column (22), the second fixed tube (28) is fixed to the inner surface of the fixed column (23), the second movable column (29) is movably connected to the inside of the second fixed tube (28), and the inner surface of the second fixed tube (28) is fixed to the support frame (31).

5. The auxiliary feeding adjustment mechanism for a shot blasting machine according to claim 4, characterized in that: The top of the first fixed tube (21) and the top of the second fixed tube (28) are provided with limiting holes (24), and the first movable column (22) and the second movable column (29) are provided with a plurality of groups of limiting holes (24).

6. The auxiliary feeding adjustment mechanism for a shot blasting machine according to claim 5, characterized in that: A threaded rod (26) is connected to the interior of the limiting hole (24), a limiting block (25) is fixed to the outer surface of one side of the threaded rod (26), and a connecting pipe (27) is threadedly connected to the outer surface of the other side of the threaded rod (26).

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