Blanking frame of high-pressure-bearing long-service-life small-caliber seamless stainless steel pipe processing machine

Abstract

The utility model discloses a blanking frame of a high-pressure-bearing long-service-life small-caliber seamless stainless steel pipe processing machine, and relates to the technical field of stainless steel pipe production, the blanking frame comprises a frame body, an adjusting mechanism is arranged above the frame body, the adjusting mechanism comprises a rotating rod, the rotating rod is rotatably connected in the frame body, the outer surface of the rotating rod is fixedly connected with a supporting plate, and the outer surface of the supporting plate is fixedly connected with a rotating shaft. A hydraulic rod is fixedly connected to the inner bottom wall of the frame body, a connecting block is fixedly connected to the telescopic end of the hydraulic rod, the upper surface of the connecting block is movably hinged to the bottom face of a supporting plate, a check block is fixedly connected to the upper surface of the supporting plate, and a fixing block is fixedly connected to the bottom face of the supporting plate. The blanking frame can be quickly adjusted according to different cutting lengths of stainless steel pipes, a large amount of time is not required to be consumed for adjustment when the cutting lengths are changed, the adaptability of the device is improved, the blanking speed and the blanking uniformity of the stainless steel pipes can be quickly changed, and the production efficiency is improved. And the effect of improving the using effect of the device is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of stainless steel pipe production, in particular to a material unloading rack of a high-pressure-bearing, long-life, small-caliber seamless stainless steel pipe processing machine. Background Art

[0002] Stainless steel pipe is a hollow long round steel strip, which is widely used in industrial pipelines such as petroleum, chemical, medical, food, light industry and mechanical instrumentation, as well as mechanical structural components. In actual production, stainless steel pipe can be continuously unloaded on the production line through a unloading rack after uncoiling, flattening, continuous forming, welding and cutting.

[0003] According to the utility model of authorization announcement number CN204638945U, a blanking rack in a stainless steel pipe processing line is disclosed, including a support frame and a long strip-shaped blanking guide plate fixed on the support frame, wherein the blanking guide plate is provided with a plurality of rollers along its length direction, the blanking guide plate is inclined along its width direction relative to the horizontal plane, and a long strip-shaped baffle plate is fixed on the relatively lower side of the upper plate surface of the blanking guide plate. Although the device has the advantages of enabling the stainless steel pipe to move smoothly and ensuring that the moving path of the stainless steel pipe does not change through the blanking guide plate and the baffle plate limit, so that the stainless steel pipe remains stable during shearing, the device cannot quickly adjust the blanking rack according to the different cutting lengths of the stainless steel pipe. When the cutting length changes, a lot of time is required to adjust, which reduces the adaptability of the device, and it is impossible to change the blanking speed of the stainless steel pipe and the uniformity of the blanking, which reduces the use effect of the device; for this reason, we provide a blanking rack of a high-pressure-bearing, long-life, small-diameter seamless stainless steel pipe processing machine to solve the above problems. Utility Model Content

[0004] The utility model aims to make up for the deficiencies of the prior art and provides a material unloading rack for a small-caliber seamless stainless steel pipe processing machine with high pressure bearing and long service life.

[0005] To achieve the above object, the utility model provides the following technical solution: a blanking rack for a high-pressure-bearing and long-life small-diameter seamless stainless steel pipe processing machine, including a frame body. An adjusting mechanism is arranged above the frame body. The adjusting mechanism includes a rotating rod, and the rotating rod is rotatably connected to the inside of the frame body. A support plate is fixedly connected to the outer surface of the rotating rod. A hydraulic rod is fixedly connected to the inner bottom wall of the frame body. A connecting block is fixedly connected to the telescopic end of the hydraulic rod. The upper surface of the connecting block is movably hinged to the bottom surface of the support plate. A stop block is fixedly connected to the upper surface of the support plate. A fixed block is fixedly connected to the bottom surface of the support plate. An electric telescopic rod is fixedly connected to the inner bottom wall of the fixed block. A lifting block is fixedly connected to the telescopic end of the electric telescopic rod. The lifting block is slidably connected to the inside of the support plate. A servo motor is fixedly connected to the front surface of the stop block. The output end of the power of the servo motor is fixedly connected to a bidirectional threaded rod. One end of the bidirectional threaded rod away from the servo motor penetrates through the stop block and extends to the inside of the stop block. Two moving blocks are fixedly connected to the outer surface of the bidirectional threaded rod. Each moving block is slidably connected to the inside of the stop block. A baffle is fixedly connected to the right side surface of each moving block.

[0006] Further, auxiliary bearings are sleeved at both ends of the rotating rod, and each auxiliary bearing is embedded in the frame body.

[0007] Further, two stabilizing blocks are fixedly connected to the outer surface of the fixed block, and the upper surface of each stabilizing block is fixedly connected to the bottom surface of the support plate.

[0008] Further, a protective shell is arranged outside the servo motor, and the back surface of the protective shell is fixedly connected to the front surface of the stop block.

[0009] Further, a rotating bearing is sleeved on the outer surface of the bidirectional threaded rod, and the rotating bearing is embedded in the stop block.

[0010] Further, an auxiliary plate is fixedly connected to the upper surface of the support plate, and a limiting ring is fixedly connected to the outer surface of the bidirectional threaded rod.

[0011] Further, two support legs are fixedly connected to the bottom surface of the frame body, and a stabilizing column is slidably connected to the outer surface of each support leg.

[0012] Further, equidistantly arranged threaded holes are formed in the outer surface of each support leg, fixing bolts are arranged outside each stabilizing column, and one end of each fixing bolt close to the stabilizing column penetrates through the stabilizing column and is threadedly connected to one of the threaded holes.

[0013] Compared with the prior art, the blanking rack of the high-pressure-bearing and long-life small-diameter seamless stainless steel pipe processing machine has the following beneficial effects:

[0014] The utility model is provided with a rotating rod, a support plate, a hydraulic rod and a connecting block, which can push one side of the support plate to rise or fall through the thrust generated by the hydraulic rod, so as to change the inclination of the support plate, thereby adjusting the feeding speed of the stainless steel pipe. At the same time, relying on the cooperation of the stop block, the fixed block, the electric telescopic rod and the lifting block, the stainless steel pipe can be blocked by the stop block, and the electric telescopic rod is used to push the lifting block to rise and fall repeatedly. When the lifting block rises, it can push the stainless steel pipe above to rise and cross the baffle, so as to realize the uniformity of the stainless steel pipe during feeding. Through the cooperation of the servo motor, the bidirectional threaded rod, the moving block and the baffle, the servo motor is used to drive the bidirectional threaded rod to rotate forward or backward, so that the moving block moves back and forth inside the stop block, and then drives the baffle to move, changing the distance between the two baffles, so as to realize the ability to quickly adjust the feeding rack according to different cutting lengths of the stainless steel pipe. When the cutting length changes, it does not need to spend a lot of time for adjustment, improving the adaptability of the device. Moreover, the feeding speed of the stainless steel pipe and the uniformity during feeding can be quickly changed, which plays a role in increasing the use effect of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 is a three-dimensional structural schematic diagram of the frame body of the utility model;

[0016] Figure 2 is a three-dimensional sectional structural schematic diagram of the support plate of the utility model;

[0017] Figure 3 is a three-dimensional sectional structural schematic diagram of the stop block of the utility model;

[0018] Figure 4 is a three-dimensional sectional structural schematic diagram of the stabilizing column of the utility model.

[0019] In the figure: 1, frame body; 2, adjusting mechanism; 201, rotating rod; 202, support plate; 203, hydraulic rod; 204, connecting block; 205, stop block; 206, fixed block; 207, electric telescopic rod; 208, lifting block; 209, servo motor; 210, bidirectional threaded rod; 211, moving block; 212, baffle; 213, auxiliary bearing; 214, stabilizing block; 215, protective shell; 216, rotating bearing; 217, auxiliary plate; 218, limiting ring; 219, support leg; 220, stabilizing column; 221, threaded hole; 222, fixing bolt. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0020] The principles and features of the present utility model will be described below with reference to the accompanying drawings. The examples given are only used to explain the present utility model and are not intended to limit the scope of the present utility model.

[0021] This embodiment provides a blanking rack for a high-pressure-bearing, long-life, small-diameter seamless stainless steel pipe processing machine. This device is used for blanking the cut stainless steel pipes. Through the adjusting mechanism 2, the inclination angle of the support plate 202 can be conveniently changed, thereby changing the rolling speed of the stainless steel pipe on the surface of the support plate 202, and then changing the blanking speed of the stainless steel pipe. At the same time, the electric telescopic rod 207 can be used to push the lifting block 208 to move, so that the stainless steel pipe rises, so that the stainless steel pipe can cross the baffle 205 and roll off the surface of the support plate 202, effectively ensuring the uniform ability during blanking. The servo motor 209 drives the bidirectional threaded rod 210 to rotate, changing the distance between the two baffles 212, and can quickly adapt to it when the cutting length of the stainless steel pipe changes, effectively increasing the use effect of this device.

[0022] Refer to Figure 1 and Figure 2 , a blanking rack for a high-pressure-bearing, long-life, small-diameter seamless stainless steel pipe processing machine, including a frame body 1. An adjusting mechanism 2 is arranged above the frame body 1. The adjusting mechanism 2 includes a rotating rod 201. The rotating rod 201 is rotatably connected to the inside of the frame body 1. Auxiliary bearings 213 are sleeved at both ends of the rotating rod 201. Each auxiliary bearing 213 is embedded in the inside of the frame body 1. The auxiliary bearing 213 can effectively reduce the friction generated when the rotating rod 201 rotates, make the rotating rod 201 more sensitive when rotating, and at the same time can also reduce the wear speed of the rotating rod 201 and increase the service life of the rotating rod 201.

[0023] Refer to Figure 2 , the outer surface of the rotating rod 201 is fixedly connected with a support plate 202. The inner bottom wall of the frame body 1 is fixedly connected with a hydraulic rod 203. The telescopic end of the hydraulic rod 203 is fixedly connected with a connecting block 204. The upper surface of the connecting block 204 is movably hinged to the bottom surface of the support plate 202. The upper surface of the support plate 202 is fixedly connected with a baffle 205. The bottom surface of the support plate 202 is fixedly connected with a fixing block 206. The outer surface of the fixing block 206 is fixedly connected with two stabilizing blocks 214. The upper surface of each stabilizing block 214 is fixedly connected with the bottom surface of the support plate 202. The stabilizing block 214 can increase the fixed connection area between the fixing block 206 and the support plate 202, thereby increasing the firmness of the connection between the two parties, preventing the connection from loosening after long-term use, and improving the durability of this device.

[0024] Refer to Figure 2 and Figure 3, an electric telescopic rod 207 is fixedly connected to the inner bottom wall of the fixed block 206. The telescopic end of the electric telescopic rod 207 is fixedly connected to a lifting block 208. The lifting block 208 is slidably connected to the inside of the support plate 202. A servo motor 209 is fixedly connected to the front surface of the stop block 205. A protective shell 215 is arranged outside the servo motor 209. The back surface of the protective shell 215 is fixedly connected to the front surface of the stop block 205. The protective shell 215 can provide a protective effect for the servo motor 209, prevent external factors from interfering with the operating servo motor 209, and at the same time can also achieve a dust-proof effect for the servo motor 209, improving the service life of the servo motor 209.

[0025] Refer to Figure 3 , the output end of the power of the servo motor 209 is fixedly connected to a bidirectional threaded rod 210. One end of the bidirectional threaded rod 210 away from the servo motor 209 penetrates through the stop block 205 and extends into the inside of the stop block 205. A rotating bearing 216 is sleeved on the outer surface of the bidirectional threaded rod 210. The rotating bearing 216 is embedded in the inside of the stop block 205. The rotating bearing 216 can effectively reduce the friction generated when the bidirectional threaded rod 210 rotates, make the bidirectional threaded rod 210 more sensitive when rotating, and at the same time can also reduce the wear speed of the bidirectional threaded rod 210, increasing the service life of the bidirectional threaded rod 210.

[0026] Refer to Figure 3 , an auxiliary plate 217 is fixedly connected to the upper surface of the support plate 202. A limit ring 218 is fixedly connected to the outer surface of the bidirectional threaded rod 210. The auxiliary plate 217 can provide a blocking ability for the support plate 202 to prevent the stainless steel pipe from falling when it is on the surface of the support plate 202. The limit ring 218 can limit the moving distance of the two moving blocks 211 to prevent the two from colliding.

[0027] Refer to Figure 3 and Figure 4 , two moving blocks 211 are fixedly connected to the outer surface of the bidirectional threaded rod 210. Each moving block 211 is slidably connected to the inside of the stop block 205. A baffle 212 is fixedly connected to the right side surface of each moving block 211. Two support legs 219 are fixedly connected to the bottom surface of the frame body 1. A stabilizing column 220 is slidably connected to the outer surface of each support leg 219. The support legs 219 can increase the height of the frame body 1, making the device more convenient to use. The stabilizing column 220 can increase the contact area between the support leg 219 and the ground, thereby increasing the stability of the stabilizing column 220 during support.

[0028] Refer to Figure 4, threaded holes 221 arranged at equal distances are provided on the outer surface of each support leg 219, a fixing bolt 222 is provided outside each stabilizing column 220, and one end of each fixing bolt 222 close to the stabilizing column 220 penetrates through the stabilizing column 220 and is threadedly connected to one of the threaded holes 221. The threaded holes 221 and the fixing bolts 222 are used in cooperation to fix the adjusted support leg 219 and stabilizing column 220, avoiding the possibility of moving again after adjustment and increasing the safety of the device.

[0029] Working principle: When in use, first connect the hydraulic rod 203, electric telescopic rod 207 and servo motor 209 to the power supply, and adjust the device to a suitable height through the cooperation of the support leg 219 and the stabilizing column 220, and then fix it by using the cooperation of the fixing bolt 222 and the threaded hole 221. When it is necessary to change the feeding speed of the stainless steel pipe, use the power generated by the hydraulic rod 203 to push the connecting block 204 to move, so that one end of the support plate 202 rises, and the other end rotates along with the rotating rod 201, thereby changing the inclination angle of the support plate 202. At this time, the speed of the stainless steel pipe rolling on the upper surface of the support plate 202 can be adjusted, so as to achieve the ability to adjust the feeding speed, and rely on the electric telescopic rod 207 to push the lifting block 208 to move. When the lifting block 208 moves, it can lift the stainless steel pipe and make the stainless steel pipe cross over the baffle 205, and then rely on the support plate 202 to convey it out, which can effectively ensure the uniform ability during feeding. When the cutting length of the stainless steel pipe changes and it is necessary to adjust the distance between the two baffles 212, start the servo motor 209, which drives the bidirectional threaded rod 210 to rotate forward or backward, so that the moving block 211 moves inside the baffle 205, thereby driving the baffle 212 to move simultaneously, realizing the ability to adjust the distance between the baffles 212, which can effectively adapt to the feeding work of stainless steel pipes of different lengths, not only improving the adaptability of the device, but also increasing the use effect of the device.

[0030] The above are only the preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention shall be included within the protection scope of the present invention.

Claims

1. A material unloading frame of a high pressure bearing, long life, small diameter seamless stainless steel pipe processing machine, comprising a frame body (1), characterized in that: An adjustment mechanism (2) is arranged above the frame (1), and the adjustment mechanism (2) comprises a rotating rod (201), the rotating rod (201) is rotatably connected to the inside of the frame (1), the outer surface of the rotating rod (201) is fixedly connected to a support plate (202), the inner bottom wall of the frame (1) is fixedly connected to a hydraulic rod (203), the telescopic end of the hydraulic rod (203) is fixedly connected to a connecting block (204), the upper surface of the connecting block (204) is movably hinged to the bottom surface of the support plate (202), the upper surface of the support plate (202) is fixedly connected to a stopper (205), the bottom surface of the support plate (202) is fixedly connected to a fixed block (206), and the inner bottom wall of the fixed block (206) is fixedly connected to an electric telescopic rod (207). ), the telescopic end of the electric telescopic rod (207) is fixedly connected to a lifting block (208), and the lifting block (208) is slidably connected to the inside of the support plate (202). The front of the block (205) is fixedly connected to a servo motor (209), and the output end of the power of the servo motor (209) is fixedly connected to a bidirectional threaded rod (210), and one end of the bidirectional threaded rod (210) away from the servo motor (209) passes through the block (205) and extends to the inside of the block (205). The outer surface of the bidirectional threaded rod (210) is fixedly connected to two moving blocks (211), and each of the moving blocks (211) is slidably connected to the inside of the block (205), and the right side of each of the moving blocks (211) is fixedly connected to a baffle (212).

2. The unloading rack of a high pressure bearing, long life, small diameter seamless stainless steel pipe processing machine according to claim 1 is characterized by: Auxiliary bearings (213) are sleeved on both ends of the rotating rod (201), and each of the auxiliary bearings (213) is embedded in the interior of the frame (1).

3. The unloading rack of a high pressure bearing, long life, small diameter seamless stainless steel pipe processing machine according to claim 1 is characterized by: Two stabilizing blocks (214) are fixedly connected to the outer surface of the fixing block (206), and the upper surface of each stabilizing block (214) is fixedly connected to the bottom surface of the support plate (202).

4. The unloading rack of a high pressure bearing, long life, small diameter seamless stainless steel pipe processing machine according to claim 1 is characterized by: A protective shell (215) is disposed outside the servo motor (209), and the back side of the protective shell (215) is fixedly connected to the front side of the stopper (205).

5. The unloading rack of a high pressure bearing, long life, small diameter seamless stainless steel pipe processing machine according to claim 1 is characterized by: The outer surface of the bidirectional threaded rod (210) is sleeved with a rotating bearing (216), and the rotating bearing (216) is embedded in the interior of the stopper (205).

6. The unloading rack of a high pressure bearing, long life, small diameter seamless stainless steel pipe processing machine according to claim 1 is characterized by: An auxiliary plate (217) is fixedly connected to the upper surface of the support plate (202), and a limiting ring (218) is fixedly connected to the outer surface of the bidirectional threaded rod (210).

7. The unloading rack of a high pressure bearing, long life, small diameter seamless stainless steel pipe processing machine according to claim 1 is characterized by: The bottom surface of the frame (1) is fixedly connected to two supporting legs (219), and the outer surface of each supporting leg (219) is slidably connected to a stabilizing column (220).

8. The unloading rack of a high pressure bearing, long life, small diameter seamless stainless steel pipe processing machine according to claim 7, characterized in that: The outer surface of each supporting leg (219) is provided with threaded holes (221) arranged at equal distances, and the outside of each stabilizing column (220) is provided with a fixing bolt (222), and one end of each fixing bolt (222) close to the stabilizing column (220) passes through the stabilizing column (220) and is threadedly connected to one of the threaded holes (221).

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