Heat treatment device for mechanical roller production

Abstract

The utility model relates to the technical field of heat treatment, in particular to a heat treatment device for mechanical roller production, which comprises a bottom plate and a main body, the main body is fixedly mounted at the upper end of the bottom plate, supporting legs are fixedly mounted at the lower end of the bottom plate, a heat treatment mechanism is arranged in the main body, a heating component is arranged in the heat treatment mechanism, and connecting blocks are fixedly mounted at two ends of the heating component. A first connecting rod is movably mounted on the connecting block, a sliding block is arranged on the first connecting rod, threaded rods are arranged on the two sides in the main body, the sliding block is slidably mounted on the threaded rods, sliding grooves are formed in the two sides of the main body, a limiting block is fixedly mounted on one side of the sliding block, an adjusting mechanism is arranged at the upper end of the main body, and an adjusting frame is arranged in the adjusting mechanism; a first motor is arranged at the upper end of the adjusting frame, a main gear is fixedly installed at the output end of the first motor, a heat treatment mechanism is arranged, heat treatment work can be conducted on the roller through the heat treatment mechanism, heating work is conducted through a heating wire in a heating assembly, the heating process is uniform through a fan, and the working efficiency and quality of the device are improved.

Description

Technical Field

[0001] The utility model relates to the technical field of heat treatment, in particular to a heat treatment device for producing mechanical rollers. Background Art

[0002] Heat treatment refers to a metal heat processing technology that changes the chemical composition and organization of the surface or interior of a material in a solid state by means of heating, heat preservation and cooling to obtain the desired properties. China is a large energy consumer, and the machinery manufacturing industry is a very important part of it. Since the 20th century, the development of metal physics and the transplantation and application of other new technologies have enabled the metal heat treatment process to develop further. A significant progress was the application of rotary furnaces for gas carburizing in industrial production from 1901 to 1925; the emergence of dew point potentiometers in the 1930s made the carbon potential of the furnace atmosphere controllable, and later the use of carbon dioxide infrared instruments, oxygen probes, etc. to further control the carbon potential of the furnace atmosphere was studied; in the 1960s, heat treatment technology used the role of plasma fields to develop ion nitriding and carburizing processes; the application of laser and electron beam technology has enabled metals to obtain new surface heat treatment and chemical heat treatment methods, and mechanical production requires heat treatment devices.

[0003] However, the existing devices have the following problems:

[0004] The existing heat treatment mechanism cannot adjust the work according to the needs because the sizes of the rollers to be treated may be different during the heat treatment. Furthermore, the existing heat treatment device can only heat one side of the object, causing uneven heating of the object, affecting the efficiency of the product heat treatment work.

[0005] Therefore, in order to solve the above problems, a heat treatment device for producing a mechanical roller is proposed. Utility Model Content

[0006] The purpose of the utility model is to provide a heat treatment device for the production of mechanical rollers, so as to solve the problem that the heat treatment mechanism in the prior art mentioned in the above-mentioned background technology cannot be adjusted according to the needs due to the possible differences in the sizes of the rollers to be treated during heat treatment. Furthermore, the existing heat treatment device can only heat one side of the object, resulting in uneven heating of the object, which affects the efficiency of the product heat treatment work.

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a heat treatment device for the production of mechanical rollers, comprising: a base plate and a main body, the main body is fixedly installed on the upper end of the base plate, and a supporting leg is fixedly installed on the lower end of the base plate, a heat treatment mechanism is arranged in the main body, a heating component is arranged in the heat treatment mechanism, connecting blocks are fixedly installed at both ends of the heating component, a first connecting rod is movably installed on the connecting block, a slider is arranged on one of the first connecting rods, threaded rods are arranged on both sides of the main body, the slider is slidably installed on the threaded rod, and sliding grooves are opened on both sides of the main body, and a limiting block is fixedly installed on one side of the slider, an adjustment mechanism is arranged on the upper end of the main body, an adjustment frame is arranged in the adjustment mechanism, a first motor is arranged on the upper end of the adjustment frame, and a main gear is fixedly installed on the output end of the first motor.

[0008] Preferably, a fan is provided in the heating component, a heating wire is provided on one side of the fan, a heating hole is opened on one side of the heating wire, one end of the first connecting rod is movably mounted on a sliding block, and the limit block is slidably installed in a sliding groove.

[0009] Preferably, a fixing frame is fixedly mounted on one side of the main body, a material inlet and outlet is opened on one side of the fixing frame, and a second motor is fixedly mounted on one end of the fixing frame.

[0010] Preferably, a secondary belt pulley is fixedly mounted on the lower end of the threaded rod, and a driving motor is fixedly mounted on the upper end of the base plate, a main belt pulley is fixedly mounted on the output end of the driving motor, and the main belt pulley is connected to the secondary belt pulley through a belt.

[0011] Preferably, the first motor is fixedly mounted on the top of the main body, a fixing rod is provided in the adjusting frame, a secondary gear is rotatably mounted on the fixing rod, and the main gear is meshed with the secondary gear.

[0012] Preferably, a serrated rod is provided on the secondary gear, and support rods are fixedly installed on both sides of the adjusting frame, a movable sleeve is provided on the support rod, one end of the serrated rod is fixedly installed on the movable sleeve, and a clamping assembly is movably installed on one side of the support rod through a fixed shaft, and one end of the clamping assembly is fixedly installed on the heating assembly by bolts.

[0013] Preferably, a transmission component is provided in the main body, a transmission rod is provided in the transmission component, one end of the transmission rod is fixedly mounted on the second motor, and a sliding sleeve is movably mounted on the transmission rod, a fixing component is fixedly mounted on one side of the sliding sleeve, a screw is provided in the fixing component, a fixing ring is movably mounted on the screw, second connecting rods are provided on both sides of the fixing ring, and a stop plate is movably mounted on one end of the second connecting rod.

[0014] Compared with the prior art, the beneficial effects of the utility model are:

[0015] 1. A heat treatment mechanism is provided, through which the roller can be heat treated. The main belt pulley is driven to rotate by the driving motor in the mechanism, and the auxiliary belt pulley is driven to rotate by the belt, and then the threaded rod is rotated, so that the slider slides on the threaded rod and then cooperates with the connecting block through the first connecting rod, driving the heating component to adjust the height, and then heating work is carried out through the heating wire in the heating component, and the ventilation fan makes the heating process uniform, thereby improving the working efficiency and quality of the device.

[0016] 2. An adjustment mechanism is provided, through which the spacing between the heating components on both sides can be adjusted to suit rollers of different sizes. The first motor in the mechanism drives the main gear to rotate, thereby rotating the sub-gear, and the sub-gear drives the loop and the support rod to move inward through the serrated rod, so that the clamping assembly drives the heating components on both sides to move inward, thereby improving the practicality of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the following briefly introduces the drawings required for use in the description of the embodiments of the present invention. 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 the contents of the embodiments of the present invention and these drawings without paying any creative work.

[0018] Figure 1 It is a schematic side cross-sectional view of the structure of the utility model;

[0019] Figure 2 It is a schematic side view of the structure of the transmission assembly of the utility model;

[0020] Figure 3 It is a schematic side view of the structure of the heating component of the utility model;

[0021] Figure 4 It is a schematic side view of the structure of the fixing assembly of the utility model;

[0022] Figure 5 It is a schematic side cross-sectional view of the structure of the adjustment mechanism of the utility model;

[0023] Figure 6 It is a schematic diagram of the structural section of the heat treatment mechanism of the utility model.

[0024] In the figure: 1. bottom plate; 2. main body; 3. supporting leg; 4. heat treatment mechanism; 41. heating component; 411. fan; 412. heating wire; 413. heating hole; 42. connecting block; 43. first connecting rod; 44. slider; 45. threaded rod; 46. limit block; 47. slide; 48. auxiliary belt pulley; 49. driving motor; 410. main belt pulley; 5. adjusting mechanism; 51. adjusting frame; 52. first motor; 53. main gear; 54. fixing rod; 55. auxiliary gear; 56. serrated rod; 57. supporting rod; 58. movable sleeve; 59. clamping assembly; 6. transmission assembly; 61. transmission rod; 62. sliding sleeve; 63. fixing assembly; 631. screw; 632. fixing ring; 633. second connecting rod; 634. abutment plate; 7. fixing frame; 8. inlet and outlet; 9. second motor. DETAILED DESCRIPTION

[0025] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0026] See also Figure 1-6 , an embodiment provided by the utility model:

[0027] The first motor 52, the second motor 9 and the drive motor 49 used in the present application are products that can be directly purchased on the market, and their principles and connection methods are existing technologies well known to those skilled in the art, so they will not be described here in detail.

[0028] A heat treatment device for producing mechanical rollers, comprising: a bottom plate 1 and a main body 2, wherein the main body 2 is fixedly mounted on the upper end of the bottom plate 1, and a supporting leg 3 is fixedly mounted on the lower end of the bottom plate 1, a heat treatment mechanism 4 is arranged in the main body 2, and a heating assembly 41 is arranged in the heat treatment mechanism 4, and connecting blocks 42 are fixedly mounted on both ends of the heating assembly 41, and a first connecting rod 43 is movably mounted on the connecting block 42, and a slider 44 is arranged on the first connecting rod 43, and threaded rods 45 are arranged on both sides of the main body 2, and the slider 44 is slidably mounted on the threaded rod 45, and slide grooves 47 are opened on both sides of the main body 2, and a limit block 46 is fixedly mounted on one side of the slider 44, an adjustment mechanism 5 is arranged on the upper end of the main body 2, and an adjustment frame 51 is arranged in the adjustment mechanism 5, and a first motor 52 is arranged on the upper end of the adjustment frame 51, and a main gear 53 is fixedly mounted on the output end of the first motor 52, by setting this component, the roller can be heat treated by the heat treatment mechanism 4, and the heating space on both sides of the heating assembly 41 can be adjusted by the adjustment mechanism 5.

[0029] As a further feature of the utility model, a fan 411 is provided in the heating component 41, a heating wire 412 is provided on one side of the fan 411, a heating hole 413 is opened on one side of the heating wire 412, one end of the first connecting rod 43 is movably mounted on the slider 44, and the limit block 46 is slidably installed in the slide groove 47. By setting this component, the heating wire 412 can be heated evenly by the fan 411 in the heating component 41.

[0030] As a further feature of the present invention, a fixing frame 7 is fixedly installed on one side of the main body 2, a material inlet and outlet port 8 is opened on one side of the fixing frame 7, and a second motor 9 is fixedly installed on one end of the fixing frame 7. By setting this component, the roller can be placed on the fixing component 63 through the material inlet and outlet port 8 on one side of the fixing frame 7.

[0031] As a further feature of the utility model, a secondary belt pulley 48 is fixedly installed at the lower end of the threaded rod 45, and a driving motor 49 is fixedly installed at the upper end of the base plate 1, and a main belt pulley 410 is fixedly installed at the output end of the driving motor 49, and the main belt pulley 410 is connected to the secondary belt pulley 48 through a belt. By setting this component, the main belt pulley 410 can be driven to rotate by the driving motor 49, and then the secondary belt pulley 48 can be driven to rotate by the belt, thereby rotating the threaded rod 45.

[0032] As a further feature of the utility model, the first motor 52 is fixedly mounted on the top of the main body 2, a fixing rod 54 is provided in the adjusting frame 51, a sub-gear 55 is rotatably mounted on the fixing rod 54, and the main gear 53 is meshed with the sub-gear 55. By setting this component, the serrated rod 56 can be driven to move by the sub-gear on the fixing rod 54.

[0033] As a further feature of the present invention, a serrated rod 56 is provided on the secondary gear 55, and support rods 57 are fixedly installed on both sides of the adjustment frame 51, and a movable sleeve 58 is provided on the support rod 57. One end of the serrated rod 56 is fixedly installed on the movable sleeve 58, and a clamping assembly 59 is movably installed on one side of the support rod 57 through a fixed shaft, and one end of the clamping assembly 59 is fixedly installed on the heating assembly 41 by bolts. By setting this component, the serrated rod 56 can be driven to move by the secondary gear 55, so that the loose sleeve 58 drives the clamping assembly 59 on one side of the support rod 57 to move.

[0034] As a further feature of the utility model, a transmission component 6 is provided in the main body 2, and a transmission rod 61 is provided in the transmission component 6. One end of the transmission rod 61 is fixedly mounted on the second motor 9, and a sliding sleeve 62 is movably mounted on the transmission rod 61. A fixing component 63 is fixedly mounted on one side of the sliding sleeve 62. A screw 631 is provided in the fixing component 63, and a fixing ring 632 is movably mounted on the screw 631. Second connecting rods 633 are provided on both sides of the fixing ring 632, and a stop plate 634 is movably mounted on one end of the second connecting rod 633. By setting this component, the transmission rod 61 can be driven to rotate by the second motor 9.

[0035] Working principle: When it is necessary to use the heat treatment device for mechanical roller production, it is only necessary to place the device at the designated position through the support leg 3. When it is necessary to heat treat the roller, it is only necessary to start the second electric motor 9 to drive the transmission rod 61 in the transmission assembly 6 to rotate, so that the sliding sleeve 62 moves on the transmission rod 61 to the inlet and outlet 8. According to the inner diameter of the roller, the screw 631 in the fixing assembly 63 is rotated to make the fixing ring 632 move on the screw 631. The diameter is adjusted by the second connecting rod 633 to the block 634, which is then suitable for the inner diameter of the roller. The driving motor 49 is started to drive The main belt pulley 410 rotates, and then the auxiliary belt pulley 48 rotates through the belt, and then the threaded rod 45 rotates. At this time, the slider 44 slides on the threaded rod 45, and then the heating component 41 is driven to rise and fall through the first connecting rod 43 and the connecting block 42. Finally, the first motor 52 is started to drive the main gear 53 to rotate, and then the auxiliary gear 55 drives the serrated rod 56 to move, and then the clamping assembly 59 drives the heating components 41 on both sides to move inward, and then the roller is transported through the transmission assembly 6, and the fan 411 and the heating wire 412 cooperate with each other to make the heating uniform, so that the work can be completed.

[0036] The above description is only a preferred embodiment of the utility model and does not limit the utility model in any form. Any ordinary technician in the industry can smoothly implement the utility model as shown in the drawings of the specification and described above. However, any equivalent changes, modifications and evolutions made by technicians familiar with the profession without departing from the scope of the technical solution of the utility model using the technical content disclosed above are all equivalent embodiments of the utility model. At the same time, any equivalent changes, modifications and evolutions made to the above embodiments based on the essential technology of the utility model are still within the protection scope of the technical solution of the utility model.

Claims

1. A heat treatment device for producing mechanical rollers, comprising: A bottom plate (1) and a main body (2), wherein the main body (2) is fixedly mounted on the upper end of the bottom plate (1), and a supporting leg (3) is fixedly mounted on the lower end of the bottom plate (1), characterized in that: a heat treatment mechanism (4) is provided in the main body (2), a heating component (41) is provided in the heat treatment mechanism (4), connecting blocks (42) are fixedly mounted at both ends of the heating component (41), a first connecting rod (43) is movably mounted on the connecting block (42), and a sliding block (44) is provided on the first connecting rod (43) , threaded rods (45) are provided on both sides of the main body (2), the slider (44) is slidably mounted on the threaded rods (45), and sliding grooves (47) are provided on both sides of the main body (2), and a limit block (46) is fixedly mounted on one side of the slider (44), an adjustment mechanism (5) is provided at the upper end of the main body (2), an adjustment frame (51) is provided in the adjustment mechanism (5), a first motor (52) is provided at the upper end of the adjustment frame (51), and a main gear (53) is fixedly mounted at the output end of the first motor (52).

2. A heat treatment device for producing mechanical rollers according to claim 1, characterized in that: The heating component (41) is provided with a fan (411), one side of the fan (411) is provided with a heating wire (412), one side of the heating wire (412) is provided with a heating hole (413), one end of the first connecting rod (43) is movably mounted on a sliding block (44), and the limiting block (46) is slidably mounted in a sliding groove (47).

3. The heat treatment device for producing mechanical rollers according to claim 1, characterized in that: A fixing frame (7) is fixedly mounted on one side of the main body (2), a material inlet and outlet (8) is provided on one side of the fixing frame (7), and a second motor (9) is fixedly mounted on one end of the fixing frame (7).

4. The heat treatment device for producing mechanical rollers according to claim 1, characterized in that: A secondary belt pulley (48) is fixedly mounted on the lower end of the threaded rod (45), and a driving motor (49) is fixedly mounted on the upper end of the base plate (1). A main belt pulley (410) is fixedly mounted on the output end of the driving motor (49), and the main belt pulley (410) is connected to the secondary belt pulley (48) via a belt.

5. The heat treatment device for producing mechanical rollers according to claim 1, characterized in that: The first motor (52) is fixedly mounted on the top of the main body (2); a fixing rod (54) is provided inside the adjustment frame (51); a secondary gear (55) is rotatably mounted on the fixing rod (54); and the main gear (53) is meshed with the secondary gear (55).

6. A heat treatment device for producing mechanical rollers according to claim 5, characterized in that: The secondary gear (55) is provided with a sawtooth rod (56), and support rods (57) are fixedly installed on both sides of the adjustment frame (51), and a movable sleeve (58) is provided on the support rod (57). One end of the sawtooth rod (56) is fixedly installed on the movable sleeve (58), and a clamping assembly (59) is movably installed on one side of the support rod (57) through a fixed shaft, and one end of the clamping assembly (59) is fixedly installed on the heating assembly (41) through bolts.

7. The heat treatment device for producing mechanical rollers according to claim 1, characterized in that: The main body (2) is provided with a transmission assembly (6), the transmission assembly (6) is provided with a transmission rod (61), one end of the transmission rod (61) is fixedly mounted on the second motor (9), and a sliding sleeve (62) is movably mounted on the transmission rod (61), one side of the sliding sleeve (62) is fixedly mounted with a fixing assembly (63), a screw rod (631) is provided in the fixing assembly (63), a fixing ring (632) is movably mounted on the screw rod (631), second connecting rods (633) are provided on both sides of the fixing ring (632), and a stop plate (634) is movably mounted on one end of the second connecting rod (633).

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