A grinding device for stopper rod processing

Abstract

The present invention belongs to the technical field of grinding devices, and specifically discloses a grinding device for processing stopper rods, comprising a box body, a top plate fixedly connected to one side of the top of the box body, the top plate being capable of providing an installation position, a grinding mechanism being provided on the top of the box body, the grinding mechanism being capable of grinding the stopper rod, a driving mechanism being provided on the outer side of the box body, the driving mechanism being capable of changing the position of the stopper rod, a cooling and dustproof mechanism being provided on one side of the top of the box body, the cooling and dustproof mechanism being capable of cleaning the stopper rod, a rod-stopping mechanism being provided at the middle portion of the top of the top plate, the rod-stopping mechanism being capable of stabilizing the stopper rod when the grinding mechanism is grinding the stopper rod. By combining the grinding mechanism, the driving mechanism, and the rod-stopping mechanism, the stopper rod can be ground without a clamping mechanism when grinding the stopper rod, and thus the grinding position can be changed without stopping the machine, thus saving time and effort and improving grinding efficiency.

Description

Technical Field

[0001] The invention belongs to the technical field of grinding devices, and particularly discloses a grinding device for processing stopper rods. Background Art

[0002] Stopper rod grinding devices are primarily used to grind stopper rods to improve surface smoothness and precision. These devices typically consist of a grinding head and a clamping mechanism. The grinding head grinds the stopper rod, while the clamping mechanism secures the stopper rod to prevent movement during the grinding process.

[0003] When the stopper rod grinding device in the prior art grinds the stopper rod, the portion of the stopper rod clamped by the clamping mechanism cannot be grinded. Therefore, it is necessary to grind for a period of time, stop the machine, change the grinding position, and then continue grinding, which is time-consuming and labor-intensive, and reduces the grinding efficiency. Summary of the Invention

[0004] In view of this, the purpose of the present invention is to propose a grinding device for stopper rod processing to solve the problem that the grinding device for stopper rod processing in the prior art needs to be stopped to change the grinding position and continue grinding after grinding for a period of time, which is time-consuming and labor-intensive and reduces the grinding efficiency.

[0005] To achieve the above objectives, the present invention provides a grinding device for stopper rod processing, comprising a box body, a top plate fixedly connected to one side of the top of the box body, the top plate being able to provide an installation position, a grinding mechanism being provided on the top of the box body, the grinding mechanism being able to grind the stopper rod, a driving mechanism being provided on the outer side of the box body, the driving mechanism being able to change the position of the stopper rod, a cooling and dust-proof mechanism being provided on one side of the top of the box body, the cooling and dust-proof mechanism being able to clean the stopper rod, a rod-pushing mechanism being provided on the middle portion of the top end of the top plate, the rod-pushing mechanism being able to stabilize the stopper rod when the grinding mechanism is grinding the stopper rod.

[0006] In the above technical solution, preferably, the grinding mechanism includes an electric motor, the bottom of the motor is fixedly connected to one side of the top of the box, the output end of the motor is fixedly connected to a rotating shaft, the top of the box is fixedly connected to two bases, one side of the top of the base is fixedly connected to a fixed grinding cylinder, the other side of the top of the base is rotatably connected to a rotating grinding cylinder, and the middle parts of the two rotating grinding cylinders are fixedly connected to the outside of the rotating shaft.

[0007] The top of described sliding panel also is provided with an interlocking structure, and the interlocking structure is hinged on the base plate, is fixed with a backing pin on the interlocking structure, and an end of sliding panel withstands on the backing pin of interlocking structure.

[0008] In the above technical solution, preferably, the cooling and dust-proof mechanism includes a pump head, the rotating shaft of the pump head is fixedly connected to the end of the rotating shaft away from the motor, the input end of the pump head is fixedly connected to a water suction pipe, the bottom of the water suction pipe is fixedly connected to a connecting head, the outside of the connecting head is fixedly connected to two clamping rods, the bottom end of the water suction pipe is provided with a mounting sleeve, the outer wall of the mounting sleeve is provided with two clamping grooves, the clamping rods are engaged with the clamping grooves, the inner bottom of the mounting sleeve is fixedly connected to a tightening spring, the top of the tightening spring is fixedly connected to a tightening ring, the bottom of the mounting sleeve is fixedly connected to a threaded cover, the bottom of the threaded cover is threadedly connected to a filter box, the output end of the pump head is fixedly connected to a connecting pipe, the top of the connecting pipe is fixedly connected to a water pipe, the top of the water pipe is fixedly connected to multiple nozzles, and the bottom of the pump head is fixedly connected to one end of the top of the box.

[0009] In the above technical solution, preferably, the rod-resisting mechanism includes a hydraulic cylinder, the outer top end of the hydraulic cylinder is fixedly connected to the middle part of the top plate, the bottom of the hydraulic cylinder is fixedly connected to a connecting hollow column, the interior of the connecting hollow column is slidingly connected to a hexagonal limiting plate, the bottom of the hexagonal limiting plate is fixedly connected to a sliding column, the bottom of the sliding column is fixedly connected to a movable plate, the bottom of the movable plate is fixedly connected to a mounting frame, the bottom of the mounting frame is rotatably connected to two rod-resisting rollers, the outer bottom end of the connecting hollow column is fixedly connected to a blocking ring, and a buffer spring is fixedly connected between the blocking ring and the movable plate.

[0010] In the above technical solution, preferably, the outer portion of the rotating shaft is rotatably connected to the top of the base, and a rod is provided between the fixed grinding cylinder and the outer portion of the rotating grinding cylinder.

[0011] In the above technical solution, preferably, the outside of the reciprocating rod is slidably connected to a mounting column, and the bottom of the mounting column is fixedly connected to one side of the outside of the box.

[0012] In the above technical solution, preferably, a stabilizing cylinder is fixedly connected to one side of the top plate, and a side of the reciprocating rod away from the driving rod is slidably connected to the inside of the stabilizing cylinder.

[0013] In the above technical solution, preferably, a plurality of fixing columns are fixedly connected to the top of the water pipe, the tops of the fixing columns are fixedly connected to the inner side of the top of the top plate, and the water extraction pipe passes through the top of the box.

[0014] In the above technical solution, preferably, the buffer spring is sleeved on the outside of the sliding column, the sliding column passes through the bottom of the connecting hollow column, and a drain pipe is fixedly connected to the bottom of one side of the box body.

[0015] Compared with the prior art, the present invention has the following beneficial effects:

[0016] 1. The present invention is composed of a grinding mechanism, a driving mechanism and a rod-resisting mechanism, so that the stopper rod can be ground without a clamping mechanism. Therefore, the grinding position can be changed without stopping the machine, which saves time and effort and improves the grinding efficiency.

[0017] 2. The present invention uses a grinding mechanism and a cooling and dust-proof mechanism to cool and clean the stopper rod during grinding, thereby playing a role in dust prevention while cooling, preventing pollution of the working space, and ensuring the health of the staff. The cleaning liquid can be reused repeatedly, saving water resources and having an environmental protection effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 The present invention is a three-dimensional Figure 1 ;

[0019] Figure 2 The present invention is a three-dimensional Figure 2 ;

[0020] Figure 3 Schematic diagram of the structure of the sliding block in the present invention;

[0021] Figure 4 Schematic diagram of the structure of the rotating shaft in the present invention;

[0022] Figure 5 Schematic diagram of the structure of the rod-stopping mechanism in the present invention;

[0023] Figure 6 Schematic diagram of the structure of the water pipe in the present invention;

[0024] Figure 7 Schematic diagram of the structure of the connecting pipe head in the present invention;

[0025] Figure 8 This is a schematic diagram of the structure of the jacket installed in the present invention;

[0026] Figure 9 Schematic diagram of the structure of the clamping rod in the present invention;

[0027] Figure 10 It is a structural schematic diagram of the tightening ring in the present invention.

[0028] In the figure: 1. Box; 2. Top plate; 3. Grinding mechanism; 301. Motor; 302. Rotating shaft; 303. Base; 304. Fixed grinding cylinder; 305. Rotating grinding cylinder; 4. Driving mechanism; 401. Eccentric wheel; 402. Rotating rod; 403. Bevel gear 1; 404. Bevel gear 2; 405. Driving rod; 406. Reciprocating rod; 407. Connecting bent rod; 408. Driving bent rod; 409. Sliding block; 410. Mounting rod; 411. Pushing block; 412. Mounting column; 413. Stabilizing cylinder; 414. Slide; 5. Cooling and dustproof mechanism; 501. Pump 6. Rod-pushing mechanism; 601. Hydraulic cylinder; 602. Connecting hollow column; 603. Hexagonal limiting plate; 604. Sliding column; 605. Moving plate; 606. Mounting frame; 607. Rod-pushing roller; 608. Blocking ring; 609. Buffer spring; 7. Rod body; 8. Drain pipe. DETAILED DESCRIPTION

[0029] In order to more clearly understand the above-mentioned objects, features and advantages of the present invention, the present invention is further described in detail below with reference to the accompanying drawings and specific embodiments.

[0030] In the following description, many specific details are set forth to facilitate a full understanding of the present invention. However, the present invention may also be implemented in other ways different from those described herein. Therefore, the present invention is not limited to the specific embodiments disclosed below.

[0031] like Figures 1-10A grinding device for processing a stopper rod is shown, comprising a box body 1, a top plate 2 being fixedly connected to one side of the top of the box body 1, the top plate 2 being capable of providing an installation position, a grinding mechanism 3 being provided on the top of the box body 1, the grinding mechanism 3 being capable of grinding the stopper rod, a driving mechanism 4 being provided on the outer side of the box body 1, the driving mechanism 4 being capable of changing the position of the stopper rod, a cooling and dust-proof mechanism 5 being provided on one side of the top of the box body 1, the cooling and dust-proof mechanism 5 being capable of cleaning the stopper rod, a rod-pushing mechanism 6 being provided on the middle portion of the top end of the top plate 2, the rod-pushing mechanism 6 being capable of stabilizing the stopper rod when the grinding mechanism 3 is grinding the stopper rod.

[0032] The grinding mechanism 3 includes a motor 301, which can provide power for the operation of the device. The bottom of the motor 301 is fixedly connected to the top side of the box body 1. The output end of the motor 301 is fixedly connected to the rotating shaft 302. The rotating shaft 302 has a transmission function. The top of the box body 1 is fixedly connected to two bases 303. The base 303 provides an installation position. One side of the top of the base 303 is fixedly connected to a fixed grinding cylinder 304. The other side of the top of the base 303 is rotatably connected to a rotating grinding cylinder 305. The middle parts of the two rotating grinding cylinders 305 are fixedly connected to the outside of the rotating shaft 302. The rotating shaft 3 The external rotation of 02 is connected to the top of the base 303, and a rod body 7 is provided between the outside of the fixed grinding cylinder 304 and the rotating grinding cylinder 305. When grinding the rod body 7, the motor 301 is started, and the output end of the motor 301 rotates and drives the rotating shaft 302 to rotate, and the rotation of the rotating shaft 302 drives the rotating grinding cylinder 305 to rotate. At this time, since the fixed grinding cylinder 304 is stationary, under the pressure of the rod-resisting mechanism 6, the rotating grinding cylinder 305 can grind the rod body 7 while driving the rod body 7 to rotate, so that the fixed grinding cylinder 304 and the rotating grinding cylinder 305 can be used to grind the rod body 7.

[0033] The driving mechanism 4 includes an eccentric wheel 401, the inner side of the eccentric wheel 401 is fixedly connected to a rotating rod 402, the outer side of the rotating rod 402 is rotatably connected to the top side of the box body 1, the outer side of the rotating shaft 302 close to the rotating rod 402 is fixedly connected to a bevel gear 1 403, the side of the rotating rod 402 close to the rotating shaft 302 is fixedly connected to a bevel gear 2 404, the bevel gear 1 403 rotates when the rotating shaft 302 rotates, and can drive the bevel gear 2 404 to rotate, and after the bevel gear 2 404 rotates, it can drive the rotating rod 402 to rotate, and then can drive the eccentric wheel 401 to rotate, the bevel gear 1 403 and the bevel gear 2 404 are meshed and connected, and the eccentric wheel The outer side of 401 is rotatably connected to a driving rod 405, and the side of the driving rod 405 away from the eccentric wheel 401 is rotatably connected to a reciprocating rod 406, and the reciprocating rod 406 plays the role of driving other structures to move. The outside of the reciprocating rod 406 is fixedly connected to a connecting bent rod 407, and the side of the connecting bent rod 407 away from the reciprocating rod 406 is fixedly connected to a driving bent rod 408, and both ends of the bottom of the driving bent rod 408 are fixedly connected to sliding blocks 409, and the bottom of the sliding block 409 is fixedly connected to the mounting rod 410, and the bottom of the mounting rod 410 is fixedly connected to a pushing block 411, which can push the rod body 7 to move. Two sliding grooves 414 are provided on the top of the top plate 2, and the sliding block 409 slides The stability of the movement of the mounting rod 410 can be improved inside the slide groove 414, the sliding block 409 is slidably connected to the inside of the slide groove 414, and the outside of the reciprocating rod 406 is slidably connected to the mounting column 412, and the mounting column 412 plays the role of installing the reciprocating rod 406. The bottom of the mounting column 412 is fixedly connected to the outside side of the box body 1, and one side of the top plate 2 is fixedly connected to the stabilizing cylinder 413. The reciprocating rod 406 slides inside the stabilizing cylinder 413, thereby maintaining the stability of the reciprocating rod 406 when sliding. The side of the reciprocating rod 406 away from the driving rod 405 is slidably connected to the inside of the stabilizing cylinder 413, and when the rotating shaft 302 rotates, it can drive the bevel gear 403 to rotate. The bevel gear 1 403 drives the bevel gear 2 404 to rotate, and the bevel gear 2 404 drives the rotating rod 402 and the eccentric wheel 401 to rotate. After the eccentric wheel 401 rotates, it can drive one end of the driving rod 405 to rotate, and the other end of the driving rod 405 will move back and forth, and the reciprocating rod 406 is driven to move back and forth by the driving rod 405. The movement of the reciprocating rod 406 drives the connecting bent rod 407, the driving bent rod 408, the sliding block 409, the mounting rod 410 and the pushing block 411 to move back and forth. Therefore, the pushing block 411 can be used to push the rod body 7 to move back and forth, and then the different positions of the rod body 7 can be automatically polished, avoiding the need to stop the machine to change the polishing position of the rod body 7.

[0034] The cooling and dust-proof mechanism 5 includes a pump head 501, which can provide power for pumping liquid when the rotating shaft 302 rotates. The rotating shaft of the pump head 501 is fixedly connected to the end of the rotating shaft 302 away from the motor 301. The input end of the pump head 501 is fixedly connected to a water pumping pipe 502, which plays a connecting role. The bottom of the water pumping pipe 502 is fixedly connected to a connecting head 503, and the outside of the connecting head 503 is fixedly connected to two clamping rods 504. The outside of the bottom end of the water pumping pipe 502 is provided with an installation sleeve 505, and the outer wall of the installation sleeve 505 is provided with two card grooves 506. The clamping rod 504 can be engaged with the inside of the card groove 506, so that the installation sleeve 505 can be installed on the outside of the connecting head 503, and the clamping rod 504 and the clamping rod 504 are fixedly connected. The groove 506 is engaged, and the inner bottom of the installation sleeve 505 is fixedly connected with a tightening spring 507, and the top of the tightening spring 507 is fixedly connected with a tightening ring 508. The tightening spring 507 can use its own reaction force to tightly clamp the clamping rod 504 inside the short groove of the clamping groove 506. The bottom of the installation sleeve 505 is fixedly connected with a threaded cover 509, and the bottom of the threaded cover 509 is threadedly connected with a filter box 510. The filter box 510 has the function of filtering liquid to prevent debris from entering the interior of the pump head 501. The output end of the pump head 501 is fixedly connected with a connecting pipe 511. The connecting pipe 511 has a connecting function. The top of the connecting pipe 511 is fixedly connected with a water pipe 512, and the top of the water pipe 512 is fixedly connected with multiple nozzles 513. After water is passed into the water pipe 512, it can be sprayed out through the nozzle 513. The bottom of the pump head 501 is fixedly connected to the top end of the box body 1. The top of the water pipe 512 is fixedly connected with multiple fixing columns 514. The fixing columns 514 can maintain the stability of the water pipe 512. The top of the fixing column 514 is fixedly connected to the top inner side of the top plate 2. The water pumping pipe 502 runs through the top of the box body 1. When the rotating shaft 302 rotates, it can drive the rotating shaft inside the pump head 501 to rotate, so that the water pumping pipe 502 can be used to filter the liquid in the box body 1 through the filter box 510 and then extract it out, and enter the interior of the water pipe 512 through the connecting pipe 511, so that water can be sprayed out through the nozzle 513, and then the rod body 7 can be rinsed to prevent the rod body from 7 is too high, and can flush debris and dust into the interior of the box body 1, preventing the working space from being polluted. If the threaded cover 509 is deformed and damaged during use, the filter box 510 cannot be installed. When the threaded cover 509 needs to be replaced, first push the threaded cover 509 upwards to further squeeze the spring 507 and move the clamping rod 504 out of the short groove of the clamping slot 506. At this time, rotate the threaded cover 509, and then drive the installation sleeve 505 to rotate. At this time, the clamping rod 504 can be rotated to the long groove of the clamping slot 506. After loosening the threaded cover 509, the installation sleeve 505 can be pushed downward under the action of the clamping spring 507, thereby driving the installation sleeve 505 to move out of the outside of the connector 503.The threaded cover 509 is then removed. To install, align the slot 506 with the locking rod 504 and push the threaded cover 509 upward, allowing the locking rod 504 to enter the bottom of the long groove of the slot 506. At this time, the threaded cover 509 is rotated in the opposite direction to move the locking rod 504 to the short groove of the slot 506. The threaded cover 509 is loosened and the spring 507 pushes the installation sleeve 505 downward, allowing the locking rod 504 to hang in the short groove of the slot 506. The threaded cover 509 can then be installed at the bottom of the connector 503.

[0035] The rod-resisting mechanism 6 includes a hydraulic cylinder 601, the external top end of the hydraulic cylinder 601 is fixedly connected to the middle of the top plate 2, the bottom of the hydraulic cylinder 601 is fixedly connected to a hollow column 602, the internal sliding connection of the hollow column 602 is a hexagonal limit plate 603, the bottom of the hexagonal limit plate 603 is fixedly connected to a sliding column 604, the bottom of the sliding column 604 is fixedly connected to a movable plate 605, the bottom of the movable plate 605 is fixedly connected to a mounting frame 606, the bottom of the mounting frame 606 is rotatably connected to two rod-resisting rollers 607, the external bottom end of the hollow column 602 is fixedly connected to a blocking ring 608, a buffer spring 609 is fixedly connected between the blocking ring 608 and the movable plate 605, and the buffer spring The spring 609 is sleeved on the outside of the sliding column 604, and the sliding column 604 passes through the bottom of the hollow column 602. A drain pipe 8 is fixedly connected to the bottom of one side of the box body 1. When stabilizing the rod body 7, the hydraulic cylinder 601 is started, and the output end of the hydraulic cylinder 601 moves downward, thereby driving the hollow column 602 to move downward, and then driving the blocking ring 608 to move downward and compressing the buffer spring 609, and then giving the moving plate 605 a downward force, and transmitting the force to the mounting frame 606 and the rod-resisting roller 607, so that the rod-resisting roller 607 is tightly attached to the outer surface of the rod body 7, so that it will not hinder the rotation of the rod body 7, and can facilitate the rod body 7 to move back and forth and change the grinding position.

[0036] Working principle: When grinding the rod 7, the motor 301 is started, and the output end of the motor 301 rotates to drive the rotating shaft 302 to rotate, and the rotating shaft 302 rotates to drive the rotating grinding cylinder 305 to rotate. At this time, since the fixed grinding cylinder 304 is stationary, under the pressure of the rod-resisting mechanism 6, the rotating grinding cylinder 305 can grind the rod 7 while driving the rod 7 to rotate, so that the fixed grinding cylinder 304 and the rotating grinding cylinder 305 can be used to grind the rod 7;

[0037] When the rotating shaft 302 rotates, it can drive the bevel gear 1 403 to rotate, and the bevel gear 1 403 drives the bevel gear 2 404 to rotate, and the bevel gear 2 404 drives the rotating rod 402 and the eccentric wheel 401 to rotate. After the eccentric wheel 401 rotates, it can drive one end of the driving rod 405 to rotate, and the other end of the driving rod 405 will move back and forth. The driving rod 405 then drives the reciprocating rod 406 to move back and forth. The movement of the reciprocating rod 406 drives the connecting bent rod 407, the driving bent rod 408, the sliding block 409, the mounting rod 410 and the pushing block 411 to move back and forth. Therefore, the pushing block 411 can be used to push the rod body 7 to move back and forth, and then the different positions of the rod body 7 can be automatically polished, avoiding the need to stop the machine to change the polishing position of the rod body 7;

[0038] When the rotating shaft 302 rotates, it can drive the rotating shaft inside the pump head 501 to rotate, so that the liquid in the box 1 can be filtered through the filter box 510 and then extracted through the water suction pipe 502, and enter the inside of the water pipe 512 through the connecting pipe 511, so that water can be sprayed out through the nozzle 513, and then the rod body 7 can be rinsed to prevent the temperature of the rod body 7 from being too high, and debris and dust can be flushed into the interior of the box 1 to prevent the working space from being polluted. When replacing the threaded cover 509, first push the threaded cover 509 upwards, so that the spring 507 can be further squeezed and the clamping rod 504 can be moved out of the short groove of the clamping slot 506. At this time, rotate the threaded cover 509, and then the installation sleeve 505 can be driven to rotate, and the clamping rod 504 can be replaced. When the screw cap 509 is rotated to the long groove of the card slot 506, the screw cap 509 is loosened and the installation sleeve 505 is pushed downward by the action of the holding spring 507, thereby driving the installation sleeve 505 to move out of the outside of the connector 503, thereby realizing the removal of the screw cap 509. When installing, the card slot 506 is aligned with the card rod 504 and the screw cap 509 is pushed upward, so that the card rod 504 can enter the bottom of the long groove of the card slot 506. At this time, the screw cap 509 is rotated in the opposite direction so that the card rod 504 moves to the short groove of the card slot 506. The screw cap 509 is loosened and the installation sleeve 505 is pushed downward by the action of the holding spring 507, so that the card rod 504 is hung in the short groove of the card slot 506, thereby the screw cap 509 can be installed at the bottom of the connector 503.

[0039] When stabilizing the rod body 7, the hydraulic cylinder 601 is started, and the output end of the hydraulic cylinder 601 moves downward, thereby driving the connecting hollow column 602 to move downward, and then driving the blocking ring 608 to move downward, and compressing the buffer spring 609, and then giving the movable plate 605 a downward force, and transmitting the force to the mounting frame 606 and the rod-resisting roller 607, so that the rod-resisting roller 607 is tightly attached to the outer surface of the rod body 7, so that it will not hinder the rotation of the rod body 7, and can facilitate the rod body 7 to move back and forth and change the grinding position.

[0040] The above shows and describes the basic principles, main features, and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited to the above embodiments. The above embodiments and descriptions merely illustrate the principles of the present invention. Various changes and modifications may be made to the present invention without departing from the spirit and scope of the present invention. Such changes and modifications are intended to fall within the scope of the present invention. The scope of protection claimed by the present invention is defined by the appended claims and their equivalents.

Claims

1. A grinding device for processing stopper rods, comprising a housing (1), characterized in that: A top plate (2) is fixedly connected to one side of the top of the box (1), and the top plate (2) can provide an installation position. A grinding mechanism (3) is provided on the top of the box (1), and the grinding mechanism (3) can grind the stopper rod. A driving mechanism (4) is provided on the outer side of the box (1), and the driving mechanism (4) can change the position of the stopper rod. A cooling and dustproof mechanism (5) is provided on one side of the top of the box (1), and the cooling and dustproof mechanism (5) can clean the stopper rod. A rod-stopping mechanism (6) is provided at the middle of the top of the top plate (2), and the rod-stopping mechanism (6) can stabilize the stopper rod when the grinding mechanism (3) grinds the stopper rod. The grinding mechanism (3) comprises a motor (301), the bottom of the motor (301) is fixedly connected to one side of the top of the box (1), the output end of the motor (301) is fixedly connected to a rotating shaft (302), the top of the box (1) is fixedly connected to two bases (303), one side of the top of the base (303) is fixedly connected to a fixed grinding cylinder (304), the other side of the top of the base (303) is rotatably connected to a rotating grinding cylinder (305), and the middle parts of the two rotating grinding cylinders (305) are fixedly connected to the outside of the rotating shaft (302); The driving mechanism (4) includes an eccentric wheel (401), the inner side of the eccentric wheel (401) is fixedly connected to a rotating rod (402), the outer side of the rotating rod (402) is rotatably connected to the top side of the box body (1), the outer side of the rotating shaft (302) close to the rotating rod (402) is fixedly connected to a bevel gear 1 (403), the side of the rotating rod (402) close to the rotating shaft (302) is fixedly connected to a bevel gear 2 (404), the bevel gear 1 (403) and the bevel gear 2 (404) are meshed, the outer side of the eccentric wheel (401) is rotatably connected to a driving rod (405), and the driving rod (405) is away from the rotating shaft (302). One side of the eccentric wheel (401) is rotatably connected to a reciprocating rod (406), the outside of the reciprocating rod (406) is fixedly connected to a connecting bent rod (407), the side of the connecting bent rod (407) away from the reciprocating rod (406) is fixedly connected to a driving bent rod (408), both ends of the bottom of the driving bent rod (408) are fixedly connected to sliding blocks (409), the bottom of the sliding block (409) is fixedly connected to a mounting rod (410), the bottom of the mounting rod (410) is fixedly connected to a pushing block (411), and two sliding grooves (414) are provided on the top of the top plate (2), and the sliding block (409) is slidably connected to the inside of the sliding grooves (414).

2. A grinding device for stopper rod processing according to claim 1, characterized in that: The cooling and dustproof mechanism (5) includes a pump head (501), the rotating shaft of the pump head (501) is fixedly connected to the end of the rotating shaft (302) away from the motor (301), the input end of the pump head (501) is fixedly connected to a water pumping pipe (502), the bottom of the water pumping pipe (502) is fixedly connected to a connector (503), the outside of the connector (503) is fixedly connected to two clamping rods (504), the bottom of the water pumping pipe (502) is provided with a mounting sleeve (505), the outer wall of the mounting sleeve (505) is provided with two clamping grooves (506), the clamping rod (504) is engaged with the clamping groove (506), and the The inner bottom of the mounting sleeve (505) is fixedly connected to a holding spring (507), the top of the holding spring (507) is fixedly connected to a holding ring (508), the bottom of the mounting sleeve (505) is fixedly connected to a threaded cover (509), the bottom of the threaded cover (509) is threadedly connected to a filter box (510), the output end of the pump head (501) is fixedly connected to a connecting pipe (511), the top of the connecting pipe (511) is fixedly connected to a water pipe (512), the top of the water pipe (512) is fixedly connected to a plurality of nozzles (513), and the bottom of the pump head (501) is fixedly connected to one end of the top of the box body (1).

3. A grinding device for stopper rod processing according to claim 1, characterized in that: The rod-stopping mechanism (6) comprises a hydraulic cylinder (601), the outer top end of the hydraulic cylinder (601) is fixedly connected to the middle of the top plate (2), the bottom of the hydraulic cylinder (601) is fixedly connected to a connecting hollow column (602), the interior of the connecting hollow column (602) is slidably connected to a hexagonal limiting plate (603), the bottom of the hexagonal limiting plate (603) is fixedly connected to a sliding column (604), the bottom of the sliding column (604) is fixedly connected to a moving plate (605), the bottom of the moving plate (605) is fixedly connected to a mounting frame (606), the bottom of the mounting frame (606) is rotatably connected to two rod-stopping rollers (607), the outer bottom end of the connecting hollow column (602) is fixedly connected to a blocking ring (608), and a buffer spring (609) is fixedly connected between the blocking ring (608) and the moving plate (605).

4. A grinding device for stopper rod processing according to claim 1, characterized in that: The outside of the rotating shaft (302) is rotatably connected to the top of the base (303), and a rod (7) is provided between the outside of the fixed grinding cylinder (304) and the rotating grinding cylinder (305).

5. A grinding device for stopper rod processing according to claim 1, characterized in that: The outside of the reciprocating rod (406) is slidably connected to a mounting column (412), and the bottom of the mounting column (412) is fixedly connected to one side of the outside of the box (1).

6. A grinding device for stopper rod processing according to claim 1, characterized in that: A stabilizing cylinder (413) is fixedly connected to one side of the top plate (2), and a side of the reciprocating rod (406) away from the driving rod (405) is slidably connected to the interior of the stabilizing cylinder (413).

7. A grinding device for stopper rod processing according to claim 2, characterized in that: The top of the water pipe (512) is fixedly connected to a plurality of fixing columns (514), the tops of the fixing columns (514) are fixedly connected to the inner side of the top of the top plate (2), and the water pumping pipe (502) passes through the top of the box body (1).

8. A grinding device for stopper rod processing according to claim 3, characterized in that: The buffer spring (609) is sleeved on the outside of the sliding column (604), and the sliding column (604) passes through the bottom of the connecting hollow column (602). A drainage pipe (8) is fixedly connected to the bottom of one side of the box body (1).

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