Temperature control equipment for powder metallurgy manufacturing

Abstract

The utility model relates to a temperature control device, belongs to the technical field of metallurgy, and particularly relates to a temperature control device for powder metallurgy manufacturing, which comprises a metallurgical furnace body, a mounting plate fixedly connected onto the metallurgical furnace body, a temperature control machine body arranged on the mounting plate, and a fixing assembly. The fixing assembly comprises a fixing cover, a sliding groove, a sliding rod, a limiting plate, a connecting rod and a first spring. According to the temperature control machine, the fixing assembly is matched with the through hole through the fixing cover, the sliding groove, the sliding rod, the limiting plate, the connecting rod, the first spring, the second spring, the baffle, the button and the through hole, the periphery of the temperature control machine body is clamped and fixed through the limiting plate, the temperature control machine body is more stable in use, and the reinforcing assembly is matched with the limiting block through the groove, the sliding column, the clamping plate, the third spring and the reinforcing block. And the four included angles of the temperature control machine body and the four limiting plates are fixed through the clamping plates, so that the effect of reinforcing the temperature control machine body is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of metallurgy, in particular to a temperature control device used for powder metallurgy manufacturing. Background Art

[0002] Powder metallurgy is a process technology that uses metal powder or a mixture of metal powder and non-metallic powder as raw material, and then forms and sinters it to manufacture metal materials, composite materials, and various types of products. In order to ensure the quality control of metallurgical products, the metallurgical temperature needs to be monitored. Therefore, a temperature controller is needed to control the temperature inside the metallurgical furnace.

[0003] Chinese patent publication number CN221064441U discloses a temperature controller for powder metallurgy manufacturing. The patent uses the cooperation between the servo motor, screw, threaded block and clamping block in the fixing mechanism. When the servo motor drives the screw to rotate, the outer wall of the screw is processed with opposite threads, which can drive the two threaded blocks to move in opposite directions, thereby driving the clamping block to be connected to the bottom end of the base through the threaded block. The temperature controller body is fixed through the base, making the installation of the temperature controller body more secure and convenient to remove when the temperature controller body needs to be repaired.

[0004] In the above technical solution, the temperature controller body is fixed by snapping the block into the base, but the device only fixes the bottom of the temperature controller body. When shaking occurs, the top of the temperature controller body will shake along with it, which may easily cause the temperature controller body to separate from the base over a long period of time, thereby causing the temperature controller body to detach.

[0005] Based on this, the present application proposes a temperature control device for powder metallurgy manufacturing. Utility Model Content

[0006] In order to solve the above technical problems, the utility model proposes a temperature control device for powder metallurgy manufacturing, which can fix the four sides of the temperature control machine body to the fixing box through a fixing component, and clamp the four sides of the temperature control machine body through a reinforcement component, so that the temperature control machine body is fixed more firmly, thereby improving the service life of the device.

[0007] The technical solution to achieve the purpose of the utility model is: a temperature control device for powder metallurgy manufacturing, including a metallurgical furnace body, a mounting plate fixedly connected to the metallurgical furnace body, a temperature controller body provided on the mounting plate, a fixing assembly provided on the mounting plate, the fixing assembly including a fixing cover, a slide groove, a sliding rod, a limit plate, a connecting rod and a spring, the fixing cover is fixedly connected to the mounting plate, the four slide grooves are opened on the mounting plate, the four sliding rods are respectively slidably connected to the four slide grooves, the four limit plates are respectively fixedly connected to the four sliding rods, the two connecting rods are respectively slidably connected to the four sliding rods, the two connecting rods are slidably connected to the fixed cover, the two ends of the two springs are respectively fixedly connected to the four sliding rods, and a reinforcement assembly is provided on the mounting plate.

[0008] Preferably, the fixing assembly further includes a second spring and a baffle, a plurality of the second springs are fixedly connected in the fixing cover, and the baffle is fixedly connected to the second spring.

[0009] Preferably, the fixing assembly further includes a button and a through hole, the button is fixedly connected to the baffle, the button is slidably connected to the fixing cover, the through hole is opened on the fixing cover, and the two connecting rods are slidably connected to the through hole.

[0010] Preferably, the reinforcement component includes grooves and sliding columns, a plurality of the grooves are respectively opened in the four limiting plates, and a plurality of the sliding columns are respectively slidably connected in the plurality of grooves.

[0011] Preferably, the reinforcement assembly further includes a clamping plate and a spring three, the four clamping plates are respectively fixedly connected to a plurality of sliding columns, and the two ends of the plurality of springs three are respectively fixedly connected to a plurality of grooves and a plurality of sliding columns.

[0012] Preferably, the reinforcement assembly further includes a limit block, and the plurality of limit blocks are respectively fixedly connected to the plurality of sliding columns, and the plurality of limit blocks are respectively slidably connected to the plurality of grooves.

[0013] Compared with the prior art, the present invention has the following significant advantages:

[0014] First: In the present invention, the fixing assembly cooperates with the fixing cover, the slide groove, the sliding rod, the limit plate, the connecting rod, the first spring, the second spring, the baffle and the button, and the limit plate is used to clamp and fix the four sides of the temperature controller body, making the temperature controller body more stable during use;

[0015] Second: In the present invention, the reinforcement component cooperates with the groove, sliding column, splint, spring and limit block, and uses the splint to fix the four corners of the temperature control machine body with the four limit plates, thereby achieving the effect of reinforcing the temperature control machine body. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The present invention will be further explained below with reference to the accompanying drawings and embodiments:

[0017] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0018] Figure 2 It is a schematic diagram of the internal three-dimensional structure of the utility model;

[0019] Figure 3 It is a cross-sectional view of the internal structure of the utility model;

[0020] Figure 4 This is a cross-sectional view of the internal structure of the fixing assembly in the present utility model;

[0021] Figure 5 It is a cross-sectional view of the internal structure of the reinforcement component in the utility model.

[0022] Description of reference numerals:

[0023] 1. Metallurgical furnace body; 2. Temperature controller body; 3. Mounting plate; 4. Fixing assembly; 41. Fixing cover; 42. Slide groove; 43. Sliding rod; 44. Limiting plate; 45. Connecting rod; 46. Spring 1; 47. Spring 2; 48. Baffle; 49. Button; 410. Through hole; 5. Reinforcement assembly; 51. Groove; 52. Sliding column; 53. Clamp; 54. Spring 3; 55. Limiting block. DETAILED DESCRIPTION

[0024] The following is a detailed description of the present invention, clearly and completely describing the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only a part of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0025] The present invention provides a temperature control device for powder metallurgy manufacturing through improvement. The technical solution of the present invention is:

[0026] like Figure 1-Figure 5As shown, a temperature control device for powder metallurgy manufacturing includes a metallurgical furnace body 1, a mounting plate 3 is fixedly connected to the metallurgical furnace body 1, a temperature controller body 2 is provided on the mounting plate 3, a fixing assembly 4 is provided on the mounting plate 3, and the fixing assembly 4 includes a fixing cover 41, a slide 42, a sliding rod 43, a limit plate 44, a connecting rod 45 and a spring 46. The fixing cover 41 is fixedly connected to the mounting plate 3, and four slides 42 are opened on the mounting plate 3. The slides 42 are annular with the center of the fixing cover 41 as the center of the circle. Array distribution, four sliding rods 43 are respectively slidably connected to the four slide grooves 42, four limit plates 44 are respectively fixedly connected to the four sliding rods 43, the cross-section of the limit plate 44 is "L"-shaped, two connecting rods 45 are respectively slidably connected to the four sliding rods 43, the two connecting rods 45 are symmetrical with the button 49, the two connecting rods 45 are slidably connected to the fixed cover 41, the two ends of the two springs 46 are respectively fixedly connected to the four sliding rods 43, and a reinforcement component 5 is provided on the mounting plate 3.

[0027] Further, such as Figure 3 and Figure 4 As shown, the fixing assembly 4 also includes a spring 2 47 and a baffle 48 . A plurality of springs 2 47 are fixedly connected in the fixing cover 41 . The springs 2 47 are distributed in a circular array with the center of the fixing cover 41 as the center of the circle. The baffle 48 is fixedly connected to the spring 2 47 .

[0028] Further, such as Figure 2-Figure 4 As shown, the fixing assembly 4 also includes a button 49 and a through hole 410. The button 49 is fixedly connected to the baffle 48. When the baffle 48 is located below the connecting rod 45, the top of the button 49 is flush with the top of the fixing cover 41. The button 49 is slidably connected to the fixing cover 41. The through hole 410 is opened on the fixing cover 41, and the two connecting rods 45 are slidably connected to the through hole 410.

[0029] Further, such as Figure 1-Figure 5 As shown, the reinforcement component 5 includes a groove 51 and a sliding column 52. Multiple grooves 51 are respectively opened in four limit plates 44. Three grooves 51 are opened on one limit plate 44. The diameter of the groove 51 is larger than the diameter of the sliding column 52. Multiple sliding columns 52 are respectively slidably connected in the multiple grooves 51.

[0030] Further, such as Figure 1-Figure 5 As shown, the reinforcement component 5 also includes a splint 53 and a spring three 54. The four splints 53 are respectively fixedly connected to the multiple sliding columns 52. The four splints 53 are always parallel to the mounting plate 3. The four limit plates 44 corresponding to the four splints 53 are always on the same plane. The two ends of the multiple springs 54 are respectively fixedly connected to the multiple grooves 51 and the multiple sliding columns 52.

[0031] Further, such as Figure 5As shown, the reinforcement component 5 also includes a limit block 55, and multiple limit blocks 55 are respectively fixedly connected to multiple sliding columns 52. Two limit blocks 55 are fixedly connected to one sliding column 52. The two limit blocks 55 are symmetrical with the sliding column 52 as the axis, and multiple limit blocks 55 are respectively slidably connected in multiple grooves 51.

[0032] The specific working method is: pull the connecting rod 45 toward the outside so that the two connecting rods 45 move back to back, push the sliding rod 43 thereon to move in the direction away from the fixed cover 41, and the limit plate 44 moves accordingly, so that the distance between adjacent limit plates 44 becomes larger, which is convenient for the installation of the temperature control machine body 2. As the connecting rod 45 moves, when the distance between the two connecting rods 45 is larger than the baffle 48, the baffle 48 is pushed to move in the direction of the button 49 under the action of the spring 2 47, so that the baffle 48 is located between the two connecting rods 45, and the button 49 protrudes from the fixed cover 41 as the baffle 48 moves. At this time, the temperature control machine body 2 can be placed on the fixed cover 41 to ensure that the four included angles of the temperature control machine body 2 are aligned with the four Corresponding to the limit plate 44, when the temperature control machine body 2 is placed on the fixed cover 41, the button 49 will be squeezed to make it embedded in the fixed cover 41, and the baffle 48 will move in the direction of the spring second 47. When the baffle 48 is away from the connecting rod 45, under the action of the spring one 46, the sliding rod 43 moves in the direction of the fixed cover 41, pushing the connecting rod 45 to move toward each other, and using the limit plate 44 to clamp the four sides of the temperature control machine body 2, and then pull the splint 53 in the direction away from the spring three 54. After the limit plate 44 is in contact with the temperature control machine body 2, the splint 53 is released. Under the action of the spring three 54, the splint 53 is reset, and the temperature control machine body 2 is fixed on the limit plate 44, thereby completing the fixation of the temperature control machine body 2.

[0033] The technical means disclosed in the present invention are not limited to the technical means disclosed in the above technical means, but also include technical solutions composed of equivalent replacements of the above technical features. Matters not covered in the present invention belong to the common knowledge of those skilled in the art.

Claims

1. A temperature control device for powder metallurgy manufacturing, comprising a metallurgical furnace body (1), a mounting plate (3) fixedly connected to the metallurgical furnace body (1), a temperature control machine body (2) provided on the mounting plate (3), characterized in that: A fixing assembly (4) is provided on the mounting plate (3), and the fixing assembly (4) includes a fixing cover (41), a slide groove (42), a sliding rod (43), a limiting plate (44), a connecting rod (45) and a spring (46). The fixing cover (41) is fixedly connected to the mounting plate (3), four slide grooves (42) are opened on the mounting plate (3), four sliding rods (43) are respectively slidably connected to the four slide grooves (42), four limiting plates (44) are respectively fixedly connected to the four sliding rods (43), two connecting rods (45) are respectively slidably connected to the four sliding rods (43), two connecting rods (45) are slidably connected to the fixing cover (41), and two ends of the two springs (46) are respectively fixedly connected to the four sliding rods (43). A reinforcing assembly (5) is provided on the mounting plate (3).

2. The temperature control device for powder metallurgy manufacturing according to claim 1, characterized in that: The fixing assembly (4) further comprises a second spring (47) and a baffle (48), wherein a plurality of second springs (47) are fixedly connected in the fixing cover (41), and the baffle (48) is fixedly connected to the second spring (47).

3. The temperature control device for powder metallurgy manufacturing according to claim 2, characterized in that: The fixing assembly (4) further comprises a button (49) and a through hole (410), wherein the button (49) is fixedly connected to the baffle (48), the button (49) is slidably connected to the fixing cover (41), the through hole (410) is opened on the fixing cover (41), and the two connecting rods (45) are slidably connected to the through hole (410).

4. The temperature control device for powder metallurgy manufacturing according to claim 1, characterized in that: The reinforcement component (5) comprises a groove (51) and a sliding column (52), wherein a plurality of the grooves (51) are respectively opened in four limiting plates (44), and a plurality of the sliding columns (52) are respectively slidably connected in the plurality of grooves (51).

5. The temperature control device for powder metallurgy manufacturing according to claim 4, characterized in that: The reinforcement assembly (5) further comprises a clamping plate (53) and a spring three (54), wherein the four clamping plates (53) are respectively fixedly connected to the plurality of sliding columns (52), and the two ends of the plurality of spring threes (54) are respectively fixedly connected to the plurality of grooves (51) and the plurality of sliding columns (52).

6. The temperature control device for powder metallurgy manufacturing according to claim 4, characterized in that: The reinforcement assembly (5) further comprises a limit block (55), wherein a plurality of the limit blocks (55) are respectively fixedly connected to a plurality of sliding columns (52), and the plurality of the limit blocks (55) are respectively slidably connected in a plurality of grooves (51).

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