Novel chamber body wear-resistant protective plate for shot blasting machine

Abstract

The utility model discloses a novel chamber wear-resistant guard plate for shot blasting machine, which comprises a bottom plate, a mounting component, a quick release component and a wear-resistant plate, the mounting component is arranged on the inner side of the bottom plate, the quick release component is arranged on one side of the bottom plate, the wear-resistant plate is arranged on one side of the bottom plate, and a torsion spring and a movable plate are hinged with a connecting rod. When the quick-release assembly and the wear-resisting plate are mounted, the outer sleeve is inserted into the wear-resisting plate, the outer sleeve is rotated to be locked through the locking block, meanwhile, the connecting rod is pulled to lock the bottom plate and the wear-resisting plate through the movable plate, and when the wear-resisting plate needs to be dismounted, replaced and maintained, the outer sleeve is inserted into the wear-resisting plate through the connecting rod. And the connecting rod is pulled, the movable plate is pressed, and the wear-resisting plate and the bottom plate are unlocked, so that rapid disassembly is achieved, the bolts do not need to be screwed repeatedly, and the problem that the wear-resisting plate is tedious to assemble and disassemble is solved through the device.

Description

Technical Field

[0001] The utility model relates to shot blasting machine technology, in particular to a new type of chamber wear-resistant guard plate for a shot blasting machine. Background Art

[0002] Shot blasting machine refers to a casting equipment that uses high-speed projectiles thrown by shot blasting to clean or strengthen the surface of castings. The shot blasting machine can simultaneously perform sand removal, core removal and cleaning on castings. Shot blasting machine is a processing technology that uses shot blasting to throw steel sand and steel shots at high speed onto the surface of material objects.

[0003] During use, the existing wear-resistant guard plates for shot blasting machines are easily damaged due to the high-speed friction between the projectiles and the wear-resistant plates. Manual maintenance of the wear-resistant guard plates is required on a regular basis. However, the wear-resistant guard plates are mostly fixed to the inner lining plate of the cleaning chamber by bolts, which makes disassembly cumbersome, time-consuming and labor-intensive.

[0004] Currently, no effective solutions have been proposed for the problems in related technologies. Utility Model Content

[0005] In view of the problems in the related technology, the present invention proposes a new type of chamber wear-resistant guard plate for a shot blasting machine to overcome the above technical problems existing in the existing related technology.

[0006] To this end, the specific technical solutions adopted in this utility model are as follows:

[0007] A new chamber wear-resistant guard plate for a shot blasting machine includes a base plate, a mounting assembly, a quick-release assembly and a wear-resistant plate. The mounting assembly is arranged on the inner side of the base plate, the quick-release assembly is arranged on one side of the base plate, and the wear-resistant plate is arranged on one side of the base plate.

[0008] The utility model further explains: the quick-release assembly includes an outer sleeve, a locking block, a connecting plate, a spring, a connecting rod, a movable plate and a torsion spring. The outer sleeve is arranged on the inner side of the wear-resistant plate, the locking block is arranged on the outer side of the outer sleeve, the connecting plate is arranged on the inner side of the outer sleeve, the spring is arranged on one side of the connecting plate, the connecting rod is arranged on one side of another group of connecting plates, the movable plate is arranged on one side of the connecting rod, and the torsion spring is arranged on one side of the movable plate.

[0009] This utility model further explains: the installation component includes a connecting sleeve and an expansion plate, the connecting sleeve is arranged on the inner side of the base plate, and the expansion plate is arranged on one side of the connecting sleeve.

[0010] The present invention further explains that: a rubber pad is provided on one side of the wear-resistant plate, a mounting groove for installing a quick-release component is provided on one side of the wear-resistant plate, and a locking groove that is adapted to the locking block is provided in the mounting groove of the wear-resistant plate.

[0011] The present invention further explains that a fixing plate is provided on one side of the base plate, a placement groove for installing the installation component is provided on the base plate, an opening is provided on the fixing plate, and the quick-release component locks the fixing plate and the wear-resistant plate through the opening.

[0012] The present invention further illustrates that one end of the spring is fixedly connected to the connecting plate, and the other end of the spring is fixedly connected to another set of connecting plates.

[0013] The beneficial effects of the utility model are as follows: by providing a torsion spring, the movable plate is hingedly connected to the connecting rod, the torsion spring is installed and connected to the movable plate, and the connecting plate is fixedly connected to the outer sleeve. When the quick-release assembly and the wear-resistant plate are installed, the outer sleeve is inserted into the wear-resistant plate, the outer sleeve is rotated to lock it through the locking block, and the connecting rod is pulled to lock the bottom plate and the wear-resistant plate through the movable plate. When the wear-resistant plate needs to be disassembled, replaced, and maintained, the connecting rod is pulled and the movable plate is pressed to unlock the wear-resistant plate and the bottom plate, thereby realizing quick disassembly without repeatedly twisting the bolts.

[0014] By providing an expansion plate and a connecting sleeve provided on the inner side of the base plate, when the base plate is installed with the shot blasting machine, the bolts are installed and connected with the connecting sleeve. At the same time, when the bolts enter the interior of the connecting sleeve, the expansion plate will expand with the entry of the bolts, allowing the expansion plate to squeeze and limit the base plate, thereby achieving stable installation of the base plate. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0016] Figure 1 It is a schematic diagram of the overall structure according to an embodiment of the present utility model;

[0017] Figure 2 It is a side structural schematic diagram according to an embodiment of the utility model;

[0018] Figure 3 This is a schematic diagram of the structure of a quick-release assembly according to an embodiment of the present utility model;

[0019] Figure 4 It is a schematic diagram of the installation component structure according to an embodiment of the present utility model.

[0020] In the picture:

[0021] 1. Base plate; 11. Fixed plate; 2. Mounting assembly; 21. Connecting sleeve; 22. Expansion plate; 3. Quick-release assembly; 31. Outer sleeve; 32. Locking block; 33. Connecting plate; 34. Spring; 35. Connecting rod; 36. Movable plate; 37. Torsion spring; 4. Wear-resistant plate; 41. Rubber pad. DETAILED DESCRIPTION

[0022] To further illustrate each embodiment, the present invention provides drawings, which are part of the disclosure of the present invention and are mainly used to illustrate the embodiments. They can be used in conjunction with the relevant descriptions in the specification to explain the operating principles of the embodiments. By referring to these contents, ordinary technicians in this field should be able to understand other possible implementation methods and the advantages of the present invention. The components in the figures are not drawn to scale, and similar component symbols are generally used to represent similar components.

[0023] According to an embodiment of the present utility model, a novel chamber wear-resistant guard plate for a shot blasting machine is provided.

[0024] like Figure 1-4 As shown, the new chamber wear-resistant guard plate for a shot blasting machine according to an embodiment of the present invention includes a base plate 1, a mounting assembly 2, a quick-release assembly 3 and a wear-resistant plate 4. The mounting assembly 2 is arranged on the inner side of the base plate 1, the quick-release assembly 3 is arranged on one side of the base plate 1, and the wear-resistant plate 4 is arranged on one side of the base plate 1;

[0025] The quick-release assembly 3 includes a jacket 31, a locking block 32, a connecting plate 33, a spring 34, a connecting rod 35, a movable plate 36 and a torsion spring 37. The jacket 31 is arranged on the inner side of the wear-resistant plate 4, the locking block 32 is arranged on the outer side of the jacket 31, the connecting plate 33 is arranged on the inner side of the jacket 31, the spring 34 is arranged on one side of the connecting plate 33, the connecting rod 35 is arranged on one side of another group of connecting plates 33, the movable plate 36 is arranged on one side of the connecting rod 35, the torsion spring 37 is arranged on one side of the movable plate 36, the movable plate 36 is hingedly connected to the connecting rod 35, and the torsion spring 37 is installed and connected with the movable plate 36, and the connecting plate 33 is fixedly connected with the outer sleeve 31. When the quick-release assembly 3 and the wear-resistant plate 4 are installed, the outer sleeve 31 is inserted into the wear-resistant plate 4, and the outer sleeve 31 is rotated to lock it through the locking block 32. At the same time, the connecting rod 35 is pulled to lock the bottom plate 1 and the wear-resistant plate 4 through the movable plate 36. When the wear-resistant plate 4 needs to be disassembled, replaced, and maintained, the connecting rod 35 is pulled and the movable plate 36 is pressed to unlock the wear-resistant plate 4 and the bottom plate 1, thereby achieving quick disassembly without repeatedly tightening the bolts.

[0026] The mounting assembly 2 includes a connecting sleeve 21 and an expansion plate 22. The connecting sleeve 21 is arranged on the inner side of the base plate 1, and the expansion plate 22 is arranged on one side of the connecting sleeve 21. The connecting sleeve 21 is arranged on the inner side of the base plate 1. When the base plate 1 is installed with the shot blasting machine, the bolts are installed and connected with the connecting sleeve 21. At the same time, when the bolts enter the interior of the connecting sleeve 21, the expansion plate 22 will expand with the entry of the bolts, allowing the expansion plate 22 to squeeze and limit the base plate 1, thereby achieving stable installation of the base plate 1;

[0027] A rubber pad 41 is provided on one side of the wear-resistant plate 4, and a mounting groove for mounting the quick-release assembly 3 is provided on one side of the wear-resistant plate 4. A locking groove that is adapted to the locking block 32 is provided in the mounting groove of the wear-resistant plate 4;

[0028] A fixing plate 11 is provided on one side of the base plate 1. A placement slot for the mounting assembly 2 is provided on the base plate 1. An opening is provided on the fixing plate 11. The quick-release assembly 3 locks the fixing plate 11 and the wear-resistant plate 4 through the opening.

[0029] One end of the spring 34 is fixedly connected to the connecting plate 33, and the other end of the spring 34 is fixedly connected to another set of connecting plates 33;

[0030] In order to facilitate understanding of the above technical solutions of the present invention, the working principle or operation method of the present invention in actual process is described in detail below.

[0031] When the cam 35 is in the unlock state, the cam 35 is in the unlock state, and the cam 35 is in the unlock state, so that the cam 35 can be unlocked and the cam 35 is unlocked.

[0032] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. The new type of chamber wear-resistant guard plate for shot blasting machine is characterized by: The invention comprises a base plate (1), a mounting assembly (2), a quick-release assembly (3) and a wear-resistant plate (4), wherein the mounting assembly (2) is arranged on the inner side of the base plate (1), the quick-release assembly (3) is arranged on one side of the base plate (1), and the wear-resistant plate (4) is arranged on one side of the base plate (1).

2. The new chamber wear-resistant guard plate for shot blasting machine according to claim 1 is characterized in that: The quick-release assembly (3) comprises a jacket (31), a locking block (32), a connecting plate (33), a spring (34), a connecting rod (35), a movable plate (36) and a torsion spring (37); the jacket (31) is arranged on the inner side of the wear-resistant plate (4); the locking block (32) is arranged on the outer side of the jacket (31); the connecting plate (33) is arranged on the inner side of the jacket (31); the spring (34) is arranged on one side of the connecting plate (33); the connecting rod (35) is arranged on one side of another group of the connecting plates (33); the movable plate (36) is arranged on one side of the connecting rod (35); and the torsion spring (37) is arranged on one side of the movable plate (36).

3. The novel chamber wear-resistant guard plate for shot blasting machine according to claim 1 is characterized in that: The mounting assembly (2) comprises a connecting sleeve (21) and an expansion plate (22), wherein the connecting sleeve (21) is arranged on the inner side of the base plate (1), and the expansion plate (22) is arranged on one side of the connecting sleeve (21).

4. The novel chamber wear-resistant guard plate for shot blasting machine according to claim 1 is characterized in that: A rubber pad (41) is provided on one side of the wear-resistant plate (4), a mounting groove for mounting the quick-release assembly (3) is provided on one side of the wear-resistant plate (4), and a locking groove adapted to the locking block (32) is provided in the mounting groove of the wear-resistant plate (4).

5. The novel chamber wear-resistant guard plate for shot blasting machine according to claim 1 is characterized in that: A fixing plate (11) is provided on one side of the base plate (1), a placement groove for installing the mounting assembly (2) is provided on the base plate (1), an opening is provided on the fixing plate (11), and the quick-release assembly (3) allows the fixing plate (11) and the wear-resistant plate (4) to be locked through the opening.

6. The novel chamber wear-resistant guard plate for shot blasting machine according to claim 2, characterized in that: One end of the spring (34) is fixedly connected to the connecting plate (33), and the other end of the spring (34) is fixedly connected to another set of connecting plates (33).

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