Quenching device for camshaft machining

Abstract

The invention discloses a quenching device for camshaft machining, and relates to the technical field of camshaft quenching. The device specifically comprises a semicircular cylinder, the bottom of the semicircular cylinder is fixedly connected with a collecting disc, and the bottom of the collecting disc is fixedly connected with a connecting column; the quenching device for camshaft machining further comprises a quenching mechanism used for quenching the camshaft, the quenching mechanism is arranged in the semicircular cylinder, the quenching mechanism comprises a fixing plate, a sliding way is formed in the fixing plate, a sliding plate is slidably connected to the interior of the sliding way, and a quenching assembly is fixedly connected to the exterior of the sliding plate; and the bearing mechanism is used for bearing the quenched camshaft, the bearing mechanism is arranged below the semicircular cylinder, the bearing mechanism comprises a base, a rotating shaft is installed in the base, and a rotating rod is fixedly connected to the top of the rotating shaft.

Description

Technical Field

[0001] The present invention relates to the technical field of camshaft quenching, and particularly to a quenching device for camshaft machining. Background Art

[0002] A camshaft is a component in a piston engine. Its function is to control the opening and closing actions of the valves. During the machining process of the camshaft, it is necessary to perform quenching treatment on the camshaft. Quenching is a heat treatment process method in which steel is heated above the critical temperature, held for a certain time, and then cooled at a rate greater than the critical cooling rate to obtain an unbalanced structure mainly composed of martensite.

[0003] In the current quenching device for camshaft machining, when quenching the camshaft, it is difficult to perform quenching work at the contact positions between the fixtures at both ends of the camshaft and the camshaft, resulting in uneven quenching of the camshaft. Summary of the Invention

[0004] To solve the above technical problems, the present invention provides a quenching device for camshaft machining, which specifically includes:

[0005] A semi-cylindrical tube, a collection tray is fixedly connected to the bottom of the semi-cylindrical tube, and a connecting column is fixedly connected to the bottom of the collection tray;

[0006] The quenching device for camshaft machining further includes:

[0007] A quenching mechanism for performing quenching work on the camshaft. The quenching mechanism is arranged inside the semi-cylindrical tube. The quenching mechanism includes a fixing plate, a slideway is opened inside the fixing plate, a sliding plate is slidably connected inside the slideway, and a quenching component is fixedly connected to the outside of the sliding plate;

[0008] A receiving mechanism for receiving the quenched camshaft. The receiving mechanism is arranged below the semi-cylindrical tube. The receiving mechanism includes a base, a rotating shaft is installed inside the base, a rotating rod is fixedly connected to the top of the rotating shaft, an arc-shaped plate is fixedly connected to the outside of the rotating rod, and a second clamping cylinder is installed inside the arc-shaped plate.

[0009] Preferably, the connecting column is fixedly connected to the base, a water outlet pipe is fixedly connected to the outside of the collection tray, a water tank is fixedly connected to the top of the collection tray, a fixed elbow pipe is fixedly connected to the top of the water tank, and the fixing plate is fixedly connected inside the semi-cylindrical tube.

[0010] Preferably, a first telescopic rod and a second telescopic rod are fixedly connected to the outside of the fixing plate, a first fixing component is fixedly connected to the outside of the first telescopic rod, and a second fixing component is fixedly connected to the outside of the second telescopic rod.

[0011] Preferably, the quenching mechanism further includes a clamping groove and a storage box for placing quenching liquid. A spray pipe is fixedly connected to the outside of the storage box. A plurality of spray pipes are provided and are evenly arranged. The clamping groove is formed inside the semi-cylindrical tube. The storage box is fixedly connected inside the semi-cylindrical tube. Two storage boxes are provided and are symmetrically arranged.

[0012] Preferably, the first fixing component includes a first fixing cylinder. A first cover plate is fixedly connected to the top of the first fixing cylinder. A push rod is installed inside the first cover plate. A first clamping cylinder is fixedly connected to the bottom of the push rod for fixing the top of the camshaft. The first fixing cylinder is fixedly connected to the outside of the first telescopic rod.

[0013] Preferably, a first telescopic bent rod is fixedly connected to the outside of the first cover plate. A first connecting plate is fixedly connected to the outside of the first telescopic bent rod. A first adjusting rod is fixedly connected to the outside of the first connecting plate. A first semi-circular ring is fixedly connected to the outside of the first adjusting rod.

[0014] Preferably, the second fixing component includes a second cover plate. A second fixing cylinder is fixedly connected to the top of the second cover plate. A second telescopic bent rod is fixedly connected to the outside of the second cover plate. A square plate is fixedly connected to the outside of the second telescopic bent rod. The square plate is slidably connected inside the second cover plate. The second cover plate is fixedly connected to the outside of the second telescopic rod.

[0015] Preferably, a third telescopic bent rod is fixedly connected to the outside of the second cover plate. A second connecting plate is fixedly connected to the outside of the third telescopic bent rod. A second adjusting rod is fixedly connected to the outside of the second connecting plate. A second semi-circular ring is fixedly connected to the outside of the second adjusting rod.

[0016] Preferably, a first motor is installed inside the base. The rotating shaft is fixedly connected to the output end of the first motor. A plurality of second clamping cylinders are provided. A receiving component is installed inside the second clamping cylinder. The receiving component includes a fixing rod and a collecting cylinder. An outer ring is installed on the outside of the fixing rod for limiting the camshaft. The fixing rod is fixedly connected inside the second clamping cylinder. The collecting cylinder is fixedly connected to the bottom of the second clamping cylinder.

[0017] The present invention provides a quenching device for camshaft processing. It has the following beneficial effects:

[0018] 1. The quenching device for camshaft processing is used to quench the camshaft by setting a quenching mechanism. When the camshaft is quenched, it is difficult to quench the contact position between the clamps at both ends of the camshaft and the camshaft, resulting in uneven quenching of the camshaft. Therefore, a quenching mechanism is set up, and the first fixing component and the second fixing component are used to work alternately, and the first fixing component drives the camshaft to rotate, and then quenching is performed on various parts of the camshaft to solve the above problem.

[0019] 2. The quenching device for camshaft processing alternately fixes the top and bottom of the camshaft by setting up the first fixing component and the second fixing component quenching mechanism. During processing, the camshaft is in the second fixing component, and the quenching component quenches the part above the fixing position of the camshaft. Then, the first fixing component is used to take and fix the top position of the camshaft, and the quenching component quenches the part below the fixing position of the camshaft. Then, the camshaft is quenched as a whole to reduce the dead angle where the quenching work cannot be performed when the camshaft is fixed by the fixture.

[0020] 3. The quenching device for camshaft processing receives the quenched camshaft by setting a receiving mechanism. After the camshaft is quenched, quenching liquid still remains on the surface, so a receiving mechanism is set up, and the second clamping tube is used to receive the quenched camshaft. Most of the liquid outside the camshaft gradually enters the collecting tube through the flow port at the bottom of the second clamping tube. An outer ring is arranged outside the fixed rod, and the camshaft contacts the outer ring. The outer wall of the camshaft does not contact the inner wall of the second clamping tube, which is convenient for the flow of waste liquid.

[0021] 4. The quenching device for camshaft processing performs quenching and receiving work on the camshaft by setting a quenching mechanism and a receiving mechanism. The camshaft is fixed at the top and bottom respectively by alternately using the first fixing component and the second fixing component, and the camshaft is quenched as a whole by cooperating with the quenching component, and the camshaft after quenching is received, so as to facilitate the overall quenching of the camshaft and the receiving of the discharge work. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 It is a schematic diagram of the overall structure of the present invention;

[0023] Figure 2 It is a schematic diagram of the bottom structure of the present invention;

[0024] Figure 3 It is a structural schematic diagram of the quenching mechanism of the present invention;

[0025] Figure 4 For the present invention Figure 3 The structural diagram at A in the middle;

[0026] Figure 5This is a schematic diagram of the structure of the first fixing component of the present invention;

[0027] Figure 6 It is a schematic diagram of the structure of the second fixing assembly of the present invention;

[0028] Figure 7 It is a structural schematic diagram of the receiving mechanism of the present invention;

[0029] Figure 8 It is a schematic diagram of the storage component structure of the present invention.

[0030] In the figure: 1, semi-cylinder; 2, quenching mechanism; 201, fixing plate; 202, first telescopic rod; 203, first fixing assembly; 2031, first fixing cylinder; 2032, first cover plate; 2033, push rod; 2034, first clamping cylinder; 2035, first telescopic bending rod; 2036, first connecting plate; 2037, first adjusting rod; 2038, first semi-circular ring; 204, clamping groove; 205, slideway; 206, slide plate; 207, second telescopic rod; 208, second fixing assembly; 2081, second cover plate; 2082, second telescopic bending rod; 208 3. Square plate; 2084. Third telescopic bent rod; 2085. Second connecting plate; 2086. Second adjusting rod; 2087. Second semicircular ring; 2088. Second fixed cylinder; 209. Quenching assembly; 210. Storage box; 211. Nozzle; 3. Collecting plate; 4. Connecting column; 5. Receiving mechanism; 501. Base; 502. Rotating shaft; 503. Rotating rod; 504. Arc plate; 505. Second clamping cylinder; 506. Storage assembly; 5061. Fixed rod; 5062. Outer ring; 5063. Collecting cylinder; 6. Water tank; 7. Fixed bent pipe; 8. Water outlet pipe. DETAILED DESCRIPTION

[0031] The present invention is further described in detail below in conjunction with the accompanying drawings and specific embodiments. The embodiments of the present invention are provided for the purpose of illustration and description, and are not intended to be exhaustive or to limit the present invention to the disclosed forms. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiments are selected and described in order to better illustrate the principles and practical applications of the present invention, and to enable those of ordinary skill in the art to understand the present invention and thereby design various embodiments with various modifications suitable for specific uses.

[0032] like Figures 1-8 As shown, the present invention provides a technical solution: specifically comprising:

[0033] A semi-cylinder 1, a collecting plate 3 is fixedly connected to the bottom of the semi-cylinder 1, a connecting column 4 is fixedly connected to the bottom of the collecting plate 3, and two connecting columns 4 are provided and symmetrically arranged;

[0034] The camshaft processing quenching device also includes:

[0035] The quenching mechanism 2 is used to quench the camshaft. The quenching mechanism 2 is arranged inside the semi-cylinder 1. The quenching mechanism 2 includes a fixed plate 201. A slideway 205 is provided inside the fixed plate 201. A slide plate 206 is slidably connected inside the slideway 205. A power system is arranged inside the slide plate 206. A quenching assembly 209 is fixedly connected outside the slide plate 206. The fixed plate 201 is fixedly connected inside the semi-cylinder 1.

[0036] The receiving mechanism 5 is used to receive the camshaft after quenching. The receiving mechanism 5 is arranged below the semi-cylinder 1. The receiving mechanism 5 includes a base 501. A rotating shaft 502 is installed inside the base 501. A rotating rod 503 is fixedly connected to the top of the rotating shaft 502. An arc plate 504 is fixedly connected to the outside of the rotating rod 503. A second clamping cylinder 505 is installed inside the arc plate 504.

[0037] A collecting plate 3 is fixedly connected to the bottom of the semi-cylinder 1. A hole is opened at the bottom of the semi-cylinder 1. The collecting plate 3 is connected to the hole. The connecting column 4 is fixedly connected to the base 501. An outlet pipe 8 is fixedly connected to the outside of the collecting plate 3. A water tank 6 is fixedly connected to the top of the collecting plate 3. A fixed elbow 7 is fixedly connected to the top of the water tank 6.

[0038] Before using the equipment, adjust the quenching mechanism 2 to fix the position of the camshaft. Then adjust the quenching mechanism 2 to quench the camshaft. After the quenching work is completed, adjust the quenching mechanism 2 and the receiving mechanism 5 to receive the quenched camshaft.

[0039] The outside of the fixing plate 201 is fixedly connected with the first telescopic rod 202 and the second telescopic rod 207 , the outside of the first telescopic rod 202 is fixedly connected with the first fixing assembly 203 , and the outside of the second telescopic rod 207 is fixedly connected with the second fixing assembly 208 .

[0040] The quenching mechanism 2 also includes a card slot 204 and a storage box 210. The top plate of the storage box 210 is detachable. A protective plate is card-connected in the card slot 204. The outside of the storage box 210 is fixedly connected with a nozzle 211. There are multiple nozzles 211, which are evenly arranged. The card slot 204 is opened inside the semi-cylinder 1. The storage box 210 is fixedly connected inside the semi-cylinder 1. There are two storage boxes 210, which are symmetrically arranged.

[0041] Before using the device, manually remove the protective plate in the slot 204, open the second telescopic rod 207, the second telescopic rod 207 drives the second fixing assembly 208 to move outward through the slot 204, and manually place the camshaft in the second fixing assembly 208. Manually remove the top plate in the storage box 210, connect the external pipe to the storage box 210, and introduce the quenching liquid into the storage box 210.

[0042] Adjust the second telescopic rod 207 to its initial state, manually install the protective plate, and then turn on the power system in the sliding plate 206. The sliding plate 206 drives the quenching assembly 209 to move up and down, and at the same time, turn on the nozzles 211 at different heights in turn. In cooperation with the quenching assembly 209, quench the camshaft.

[0043] Subsequently, adjust the first fixing component 203 and the second fixing component 208, take the camshaft from the second fixing component 208 to above, and repeat the above work to quench the camshaft.

[0044] After the work is completed, turn on the first telescopic rod 202 and the second telescopic rod 207 to separate the first fixing component 203 and the second fixing component 208 from the semi-cylindrical barrel 1, and complete the discharging work of the camshaft. Turn on the fixed elbow pipe 7 to spray water to cool the inside of the semi-cylindrical barrel 1. The water and waste liquid enter the collection tray 3 through the holes at the bottom of the semi-cylindrical barrel 1 and flow out through the water outlet pipe 8.

[0045] The second fixing component 208 includes a second cover plate 2081 with a hollow interior. The top of the second cover plate 2081 is fixedly connected to a second fixing cylinder 2088. The outside of the second cover plate 2081 is fixedly connected to a second telescopic bent rod 2082. The outside of the second telescopic bent rod 2082 is fixedly connected to a square plate 2083. A through hole is provided inside the square plate 2083. The square plate 2083 is slidably connected inside the second cover plate 2081. The second cover plate 2081 is fixedly connected to the outside of the second telescopic rod 207.

[0046] The outside of the second cover plate 2081 is fixedly connected to a third telescopic bent rod 2084. The outside of the third telescopic bent rod 2084 is fixedly connected to a second connecting plate 2085. The outside of the second connecting plate 2085 is fixedly connected to a second adjusting rod 2086. The outside of the second adjusting rod 2086 is fixedly connected to a second semi-circular ring 2087. There are two sets of the second adjusting rod 2086 and the second semi-circular ring 2087. Each set is provided with two second adjusting rods 2086 and two second semi-circular rings 2087, and the two sets are symmetrically arranged.

[0047] Before using the equipment, manually adjust the lengths of the two sets of second adjusting rods 2086 according to the size of the camshaft. Turn on the two third telescopic bent rods 2084. The two third telescopic bent rods 2084 drive the two second connecting plates 2085 to move outwards. Manually place the camshaft in the second fixing cylinder 2088, and the bottom of the camshaft contacts the square plate 2083. Adjust the two third telescopic bent rods 2084 to their initial states, and the second semi-circular rings 2087 on both sides gradually contact the camshaft to fix the position of the camshaft.

[0048] When it is necessary to use the first fixing component 203 to fix the top of the camshaft, gradually open the two third telescopic bent rods 2084. The two third telescopic bent rods 2084 drive the two groups of second semi-rings 2087 to move, and the bottom of the camshaft gradually gets out of control.

[0049] After using the device, use the first fixing component 203 to send the camshaft back into the second fixing cylinder 2088. Open the second telescopic bent rod 2082. The second telescopic bent rod 2082 drives the square plate 2083 to separate from the second cover plate 2081, and the camshaft gradually enters the receiving mechanism 5 at the bottom through the second fixing cylinder 2088.

[0050] The first fixing component 203 includes a first fixing cylinder 2031. The top of the first fixing cylinder 2031 is fixedly connected with a first cover plate 2032. A second motor is installed inside the first cover plate 2032. A push rod 2033 is installed inside the first cover plate 2032. The push rod 2033 is fixedly connected with the output end of the second motor. The bottom of the push rod 2033 is fixedly connected with a first clamping cylinder 2034. A rubber sleeve is installed at the bottom of the first clamping cylinder 2034. The first fixing cylinder 2031 is fixedly connected to the outside of the first telescopic rod 202.

[0051] The outside of the first cover plate 2032 is fixedly connected with a first telescopic bent rod 2035. The outside of the first telescopic bent rod 2035 is fixedly connected with a first connecting plate 2036. Both the first telescopic bent rod 2035 and the first connecting plate 2036 are provided with two, and they are symmetrically arranged. The outside of the first connecting plate 2036 is fixedly connected with a first adjusting rod 2037. The outside of the first adjusting rod 2037 is fixedly connected with a first semi-ring 2038. Both the first adjusting rod 2037 and the first semi-ring 2038 are provided with two groups. Each group is respectively provided with two first adjusting rods 2037 and two first semi-rings 2038, and the two groups are symmetrically arranged.

[0052] Before using the device, manually adjust the lengths of the two groups of first adjusting rods 2037 according to the size of the camshaft. Open the two first telescopic bent rods 2035. The two first telescopic bent rods 2035 drive the two first connecting plates 2036 to move outwards, and then drive the two groups of first adjusting rods 2037 and the first semi-rings 2038 to move outwards.

[0053] When it is necessary to use the first fixing component 203 to fix the top of the camshaft, the push rod 2033 is turned on. The push rod 2033 drives the first clamping cylinder 2034 and the rubber sleeve to move downward until the top of the camshaft is clamped into the rubber sleeve and the first clamping cylinder 2034. If it is necessary to rotate the angle of the camshaft, the second motor can be turned on. The second motor drives the push rod 2033 to rotate, and the push rod 2033 drives the first clamping cylinder 2034 and the camshaft to rotate. Subsequently, the push rod 2033 is gradually returned to the initial state, and the two first telescopic bent rods 2035 are adjusted to the initial state. The first semi-circular rings 2038 on both sides gradually contact the camshaft to fix the position of the camshaft.

[0054] After the work is completed, the camshaft is sent back into the second fixing cylinder 2088 using the first fixing component 203. The first telescopic bent rod 2035 is turned on to separate the first semi-circular ring 2038 from the camshaft. The push rod 2033 is turned on to send the camshaft into the second fixing cylinder 2088, and the position of the camshaft is fixed by adjusting the stroke of the third telescopic bent rod 2084. Subsequently, by turning on the second telescopic rod 207, the camshaft follows the second fixing component 208 and moves outside the semi-cylindrical tube 1, and the camshaft is released into the receiving mechanism 5 at the bottom by adjusting the stroke of the third telescopic bent rod 2084.

[0055] A first motor is installed inside the base 501. The rotating shaft 502 is fixedly connected to the output end of the first motor. A plurality of second clamping cylinders 505 are provided. A receiving component 506 is installed inside the second clamping cylinder 505. A circulation port is opened at the bottom of the second clamping cylinder 505, and the circulation port is communicated with the collection cylinder 5063. The receiving component 506 includes a fixing rod 5061 and a collection cylinder 5063. An outer ring 5062 is installed outside the fixing rod 5061. The fixing rod 5061 is fixedly connected inside the second clamping cylinder 505, and the collection cylinder 5063 is fixedly connected to the bottom of the second clamping cylinder 505.

[0056] As the camshaft enters the second clamping cylinder 505, the camshaft contacts the outer ring 5062 and does not contact the inner wall of the second clamping cylinder 505. The waste liquid is gradually stored in the collection cylinder 5063. The first motor is turned on regularly. The first motor drives the rotating shaft 502, the rotating rod 503 and the arc-shaped plate 504 to rotate, thereby driving the second clamping cylinder 505 to rotate to receive the camshaft.

[0057] Working principle: Before using the device, manually remove the protective plate in the card slot 204, turn on the second telescopic rod 207, and the second telescopic rod 207 drives the second fixing component 208 to move outwards through the card slot 204, and manually place the camshaft in the second fixing component 208. Before using the device, manually adjust the lengths of the two groups of second adjusting rods 2086 according to the size of the camshaft. Turn on the two third telescopic bent rods 2084, and the two third telescopic bent rods 2084 drive the two second connecting plates 2085 to move outwards, and manually place the camshaft in the second fixing cylinder 2088, and the bottom of the camshaft contacts the square plate 2083. Adjust the two third telescopic bent rods 2084 to the initial state, and the second semi-circular rings 2087 on both sides gradually contact the camshaft to fix the position of the camshaft. According to the size of the camshaft, manually adjust the lengths of the two groups of first adjusting rods 2037. Turn on the two first telescopic bent rods 2035, and the two first telescopic bent rods 2035 drive the two first connecting plates 2036 to move outwards, and then drive the two groups of first adjusting rods 2037 and the first semi-circular ring 2038 to move outwards.

[0058] Manually remove the top plate in the storage box 210 and connect the external pipeline to the storage box 210, and introduce the quenching liquid into the storage box 210.

[0059] Adjust the second telescopic rod 207 to the initial state, manually install the protective plate, and then turn on the power system in the slide plate 206. The slide plate 206 drives the quenching component 209 to move up and down, and at the same time, turn on the spray nozzles 211 at different heights in turn, and cooperate with the quenching component 209 to quench the camshaft.

[0060] Subsequently, adjust the first fixing component 203 and the second fixing component 208, take the camshaft from the second fixing component 208 to above, gradually turn on the two third telescopic bent rods 2084, and the two third telescopic bent rods 2084 drive the two groups of second semi-circular rings 2087 to move, and the bottom of the camshaft gradually gets out of control. Turn on the push rod 2033, and the push rod 2033 drives the first clamping cylinder 2034 and the rubber sleeve to move down until the top of the camshaft is clamped in the rubber sleeve and the first clamping cylinder 2034. If it is necessary to rotate the angle of the camshaft, the second motor can be turned on. The second motor drives the push rod 2033 to rotate, and the push rod 2033 drives the first clamping cylinder 2034 and the camshaft to rotate. Subsequently, gradually push the push rod 2033 to the initial state, adjust the two first telescopic bent rods 2035 to the initial state, and the first semi-circular rings 2038 on both sides gradually contact the camshaft to fix the position of the camshaft. Repeat the above work to quench the camshaft.

[0061] Use the first fixing component 203 to send the camshaft back into the second fixing cylinder 2088. Open the first telescopic bent rod 2035 to disengage the first semi-circular ring 2038 from the camshaft. Open the push rod 2033 to send the camshaft into the second fixing cylinder 2088. Fix the position of the camshaft by adjusting the stroke of the third telescopic bent rod 2084. Subsequently, by opening the second telescopic rod 207, the camshaft is moved out of the semi-cylindrical tube 1 following the second fixing component 208. Release the camshaft into the second cover plate 2081 at the bottom by adjusting the stroke of the third telescopic bent rod 2084. Open the second telescopic bent rod 2082, and the second telescopic bent rod 2082 drives the square plate 2083 to disengage from the second cover plate 2081. The camshaft gradually enters the receiving mechanism 5 at the bottom through the second fixing cylinder 2088.

[0062] After the work is completed, open the first telescopic rod 202 and the second telescopic rod 207 to disengage the first fixing component 203 and the second fixing component 208 from the semi-cylindrical tube 1 and complete the discharging work of the camshaft. As the camshaft enters the second clamping cylinder 505, the camshaft contacts the outer ring 5062 and does not contact the inner wall of the second clamping cylinder 505. The waste liquid gradually accumulates in the collecting cylinder 5063. Regularly open the first motor, and the first motor drives the rotating shaft 502, the rotating rod 503, and the arc-shaped plate 504 to rotate, thereby driving the second clamping cylinder 505 to rotate to receive the camshaft. Open the fixed elbow pipe 7 to spray water for cooling inside the semi-cylindrical tube 1. The water and the waste liquid enter the collecting tray 3 through the holes at the bottom of the semi-cylindrical tube 1 and flow out through the water outlet pipe 8.

[0063] Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all embodiments. All other embodiments obtained by those of ordinary skill in the art and related fields based on the embodiments of the present invention without creative efforts shall fall within the protection scope of the present invention. The structures, devices, and operation methods not specifically described and explained in the present invention, unless otherwise specified and limited, are implemented according to the conventional means in the art.

Claims

1. A quenching device for camshaft processing, specifically comprising: A semi-cylinder (1), characterized in that: a collecting plate (3) is fixedly connected to the bottom of the semi-cylinder (1), and a connecting column (4) is fixedly connected to the bottom of the collecting plate (3); The camshaft processing quenching device also includes: A quenching mechanism (2) is used to quench the camshaft, the quenching mechanism (2) is arranged inside the semi-cylinder (1), the quenching mechanism (2) comprises a fixing plate (201), a slideway (205) is provided inside the fixing plate (201), a slide plate (206) is slidably connected inside the slideway (205), and a quenching assembly (209) is fixedly connected outside the slide plate (206); A receiving mechanism (5) is used for receiving the camshaft after quenching. The receiving mechanism (5) is arranged below the semi-cylinder (1). The receiving mechanism (5) comprises a base (501). A rotating shaft (502) is installed inside the base (501). A rotating rod (503) is fixedly connected to the top of the rotating shaft (502). An arc plate (504) is fixedly connected to the outside of the rotating rod (503). A second positioning cylinder (505) is installed inside the arc plate (504).

2. The quenching device for camshaft processing according to claim 1, characterized in that: The connecting column (4) is fixedly connected to the base (501), the outside of the collecting tray (3) is fixedly connected to a water outlet pipe (8), the top of the collecting tray (3) is fixedly connected to a water tank (6), the top of the water tank (6) is fixedly connected to a fixed elbow (7), and the fixed plate (201) is fixedly connected to the inside of the semi-cylinder (1).

3. The quenching device for camshaft machining according to claim 1, characterized in that: The exterior of the fixing plate (201) is fixedly connected to a first telescopic rod (202) and a second telescopic rod (207); the exterior of the first telescopic rod (202) is fixedly connected to a first fixing assembly (203); and the exterior of the second telescopic rod (207) is fixedly connected to a second fixing assembly (208).

4. The quenching device for camshaft machining according to claim 1, characterized in that: The quenching mechanism (2) further comprises a card slot (204) and a storage box (210); the storage box (210) is fixedly connected to the outside with a nozzle (211); a plurality of nozzles (211) are provided and are evenly arranged; the card slot (204) is opened inside the semi-cylinder (1); the storage box (210) is fixedly connected to the inside of the semi-cylinder (1); two storage boxes (210) are provided and are symmetrically arranged.

5. The quenching device for camshaft machining according to claim 3, characterized in that: The first fixing assembly (203) comprises a first fixing cylinder (2031), the top of the first fixing cylinder (2031) is fixedly connected to a first cover plate (2032), a push rod (2033) is installed inside the first cover plate (2032), the bottom of the push rod (2033) is fixedly connected to a first locking cylinder (2034), and the first fixing cylinder (2031) is fixedly connected to the outside of the first telescopic rod (202).

6. The quenching device for camshaft machining according to claim 5, characterized in that: The first cover plate (2032) is fixedly connected to the outside with a first telescopic bent rod (2035), the first telescopic bent rod (2035) is fixedly connected to the outside with a first connecting plate (2036), the first connecting plate (2036) is fixedly connected to the outside with a first adjusting rod (2037), and the first adjusting rod (2037) is fixedly connected to the outside with a first semicircular ring (2038).

7. The quenching device for camshaft machining according to claim 3, characterized in that: The second fixing assembly (208) comprises a second cover plate (2081), the top of the second cover plate (2081) is fixedly connected to a second fixing tube (2088), the outside of the second cover plate (2081) is fixedly connected to a second telescopic bent rod (2082), the outside of the second telescopic bent rod (2082) is fixedly connected to a square plate (2083), the square plate (2083) is slidably connected to the inside of the second cover plate (2081), and the second cover plate (2081) is fixedly connected to the outside of the second telescopic rod (207).

8. The quenching device for camshaft machining according to claim 7, characterized in that: The outside of the second cover plate (2081) is fixedly connected to a third telescopic bent rod (2084), the outside of the third telescopic bent rod (2084) is fixedly connected to a second connecting plate (2085), the outside of the second connecting plate (2085) is fixedly connected to a second adjusting rod (2086), and the outside of the second adjusting rod (2086) is fixedly connected to a second semicircular ring (2087).

9. The quenching device for camshaft machining according to claim 1, characterized in that: A first motor is installed inside the base (501), and the rotating shaft (502) is fixedly connected to the output end of the first motor. A plurality of second positioning tubes (505) are provided, and a storage assembly (506) is installed inside the second positioning tube (505). The storage assembly (506) includes a fixing rod (5061) and a collecting tube (5063). An outer ring (5062) is installed outside the fixing rod (5061), and the fixing rod (5061) is fixedly connected to the inside of the second positioning tube (505). The collecting tube (5063) is fixedly connected to the bottom of the second positioning tube (505).

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