CN216327334U

CN216327334U - Be used for valve block outer wall burnishing and polishing device

Info

Publication number: CN216327334U
Application number: CN202122538490.9U
Authority: CN
Inventors: 刘捷婷
Original assignee: Guangdong Yuechuan Technology Co ltd
Current assignee: Jingmen Haihao Industry And Trade Co ltd
Priority date: 2021-10-21
Filing date: 2021-10-21
Publication date: 2022-04-19
Anticipated expiration: 2031-10-21

Abstract

The utility model discloses a grinding and polishing device for the outer wall of a valve block. Rotating drum, grinding belt, screw rod, bracket and conveyor belt, sliders are installed on both sides of the inside of the chute, the upper end of the slider is fixed with a fixed frame, and the upper and lower ends of the fixed frame are movable through the rotating shaft A rotating drum is provided, a grinding belt is sleeved between the rotating drums, a screw is movably arranged in the middle of the inner side of the chute through a bearing, and the inside of the slider is movably sleeved on the outer surface of the screw through a thread. The utility model has good use effect, it is convenient to hold the valve block to be polished, and at the same time, both sides of the valve block can be polished at one time.

Description

Be used for valve block outer wall burnishing and polishing device

Technical Field

The utility model relates to the technical field of grinding devices, in particular to a grinding and polishing device for the outer wall of a valve block.

Background

After the hydraulic valve block is machined, a large amount of machining chips and machining burrs are left on the outer wall of the hydraulic valve block, the valve block is generally used as an important part, and therefore the outer wall of the hydraulic valve block needs to be polished after production is completed.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a grinding and polishing device for the outer wall of a valve block, which solves the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a be used for valve block outer wall burnishing and polishing device, includes the bottom plate, the fixed spout that is provided with in bottom plate upper end, the inside grinding machanism that is provided with of spout, grinding machanism includes slider, fixed frame, rotates the cylinder, the abrasive band of polishing, screw rod, support, conveyer belt, the inside both sides activity block in spout is provided with the slider, the fixed frame that sets up in slider upper end, fixed frame upper end and lower extreme all are provided with through the pivot activity and rotate the cylinder, it is equipped with the abrasive band of polishing to rotate the cover between the cylinder, spout inboard middle part is provided with the screw rod through the bearing activity, the slider is inside to be established on the screw rod outside surface through screw thread activity cover, bottom plate upper end middle part is fixed and is provided with the support, the support upper end is provided with the conveyer belt, fixed frame surface one side is provided with the motor through the mount pad is fixed, the output axle head of motor passes through the belt, The belt pulley is in transmission connection with the rotating shaft where the rotating roller is located, and the upper end of the conveying belt is provided with a clamping mechanism.

Preferably, fixture includes fixed plate, fixed block, movable rod, grip block, rolling disc, transfer line, the fixed plate that is provided with in conveyer belt upper end, the fixed block that is provided with is all fixed in the inside both sides of fixed plate, the inside activity of fixed block alternates and is provided with the movable rod, the fixed grip block that is provided with of movable rod one end, the inboard middle part of fixed plate is provided with the rolling disc through the pivot activity, the rolling disc outside surface is provided with the transfer line through the pivot activity, swing joint between pivot and the movable rod is passed through to the one end that the transfer line is close to the movable rod, and the valve block that will polish through fixture can make things convenient for quick is fixed.

Preferably, the rotating shaft where the rotating disc is located is provided with a torsion spring, one side inside the fixed plate is fixedly provided with a fixed rod, one end of the torsion spring close to the fixed rod is fixedly connected with the fixed rod, and the torsion spring can conveniently and automatically drive the rotating disc to rotate anticlockwise.

Preferably, the threads on the two sides of the surface of the screw rod are opposite, and the screw rod with the opposite threads can conveniently drive the two sliding blocks to move in opposite directions.

Preferably, a rotating handle is fixedly arranged at one end of the screw rod, and the screw rod can be conveniently driven to rotate by rotating the rotating handle.

Preferably, the four corners of the upper end surface of the bottom plate are provided with fixing holes, and the device can be conveniently and fixedly mounted at a target position integrally through the fixing holes.

Compared with the prior art, the utility model has the beneficial effects that:

1. the valve block polishing device comprises a motor, a fixing plate, a valve block, a conveying belt, a valve block rotating belt and a valve block rotating belt.

2. The valve block to be polished is placed at the upper end of the fixing plate, the rotating disc can be driven to rotate anticlockwise continuously through the torsion spring, the clamping blocks can be driven to be close to each other through the transmission rod, the clamping blocks can be driven to fix the valve block to be polished through the torsion spring with large torsion, the whole fixing process of the device is extremely convenient and quick, and the valve block can be fixed at the central position on the fixing plate in the view of figure 2 through the fixing mode, so that the positions of the valve block and the polishing abrasive belt can be conveniently positioned, and subsequent reciprocating polishing work can be facilitated.

Drawings

FIG. 1 is a schematic view of the overall structure of a grinding and polishing device for the outer wall of a valve block according to the present invention;

FIG. 2 is a side view of a polishing device for the outer wall of a valve block according to the present invention;

FIG. 3 is a view showing the internal structure of a fixing plate of the polishing device for the outer wall of a valve block according to the present invention.

In the figure: 1. a base plate; 2. a chute; 3. a slider; 4. a fixed frame; 5. rotating the drum; 6. sanding an abrasive belt; 7. a screw; 8. a support; 9. a conveyor belt; 10. an electric motor; 11. a fixing plate; 12. a fixed block; 13. a movable rod; 14. a clamping block; 15. rotating the disc; 16. a transmission rod; 17. a torsion spring; 18. fixing the rod; 19. the handle is rotated.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: a polishing device for the outer wall of a valve block comprises a base plate 1, wherein a sliding groove 2 is fixedly arranged at the upper end of the base plate 1, a polishing mechanism is arranged inside the sliding groove 2 and comprises a sliding block 3, a fixed frame 4, a rotating roller 5, a polishing abrasive belt 6, a screw 7, a bracket 8 and a conveyor belt 9, the sliding block 3 is movably clamped at two sides inside the sliding groove 2, the fixed frame 4 is fixedly arranged at the upper end of the sliding block 3, the rotating roller 5 is movably arranged at the upper end and the lower end of the fixed frame 4 through a rotating shaft, the polishing abrasive belt 6 is sleeved between the rotating rollers 5, the screw 7 is movably arranged at the middle part of the inner side of the sliding groove 2 through a bearing, the inner part of the sliding block 3 is movably sleeved on the outer side surface of the screw 7 through threads, the bracket 8 is fixedly arranged at the middle part of the upper end of the base plate 1, the conveyor belt 9 is arranged at the upper end of the bracket 8, the automatic conveying device is characterized in that a motor 10 is fixedly arranged on one side of the surface of the fixed frame 4 through a mounting seat, the output shaft end of the motor 10 is in transmission connection with a rotating shaft where the rotating drum 5 is located through a belt and a belt pulley, and a clamping mechanism is arranged at the upper end of the conveying belt 9.

The clamping mechanism comprises a fixed plate 11, a fixed block 12, a movable rod 13, a clamping block 14, a rotating disc 15 and a transmission rod 16, the fixed plate 11 is fixedly arranged at the upper end of the conveyor belt 9, the fixed block 12 is fixedly arranged on both sides inside the fixed plate 11, the movable rod 13 is movably inserted in the fixed block 12, the clamping block 14 is fixedly arranged at one end of the movable rod 13, the rotating disc 15 is movably arranged in the middle of the inner side of the fixed plate 11 through a rotating shaft, the transmission rod 16 is movably arranged on the outer side surface of the rotating disc 15 through a rotating shaft, one end of the transmission rod 16, which is close to the movable rod 13, is movably connected with the movable rod 13 through the rotating shaft, the valve block to be polished can be conveniently and quickly fixed through the clamping mechanism, the rotating disc 15 is provided with a torsion spring 17 in the rotating shaft, and a fixed rod 18 is fixedly arranged on one side inside the fixed plate 11, the utility model discloses a device, including torsion spring 17, dead lever 18, torsion spring 7, screw 7 one end, the fixed connection between torsion spring 17 is close to between one end and the dead lever 18 of dead lever 18, can conveniently drive 15 anticlockwise rotations of rolling disc automatically through torsion spring 17, screw 7 surface both sides screw thread is opposite, can conveniently drive two sliders 3 through screw 7 of opposite screw thread to opposite reverse movement, the fixed rotation handle 19 that is provided with of screw 7 one end, can conveniently drive screw 7 through rotating handle 19 and rotate, the fixed orifices has all been seted up to 1 upper end surface four corners department of bottom plate, can conveniently install whole fixed mounting at the target location through the fixed orifices.

The working principle is as follows: when the device is used, the device can be integrally and fixedly arranged at a target position through the fixing hole, then, when the device is used, a valve block to be polished can be placed at the upper end of the fixing plate 11, the rotating disc 15 can be driven to rotate anticlockwise continuously through the torsion spring 17, the clamping blocks 14 can be driven to approach each other through the transmission rod 16, the valve block to be polished can be fixed by the clamping blocks 14 driven by the torsion spring 17 with large torsion, the whole fixing process of the device is very convenient and quick, and the valve block can be fixed on the fixing plate 11 at the central position in the view of figure 2 through the fixing mode, so that the positions of the valve block and the polishing abrasive belt 6 can be conveniently positioned, the subsequent reciprocating polishing work can be conveniently carried out, then, the position of the fixing frame 4 can be adjusted, the sliding block 3 is driven to move through the screw 7 during adjustment, and the threads on two sides of the surface of the screw 7 are opposite, the two sliding blocks 3 can be driven to approach each other when the screw 7 rotates, so that the two sliding blocks can be tightly attached to the two sides of the valve block through the sanding belt 6, then the conveying belt 9 and the motor 10 are opened, the motor 10 can be opened to perform sanding and polishing operations through the rotation of the sanding belt 6 of the motor 10 and the surface contact of the valve block, the conveying belt 9 is opened, the conveying belt 9 drives the fixed plate 11 and the valve block on the fixed plate 11 to move left and right to obtain reciprocating motion, at the moment, the central position of each valve block can be ensured to be fixed on the fixed plate 11 when being viewed in figure 2, so that the positions of the valve block and the sanding belt 6 can be conveniently positioned, the transmission degree of the conveying belt 9 can be conveniently judged, the surface of the valve block cannot be separated from the sanding belt 6 when moving left and right, meanwhile, the device can once sand both sides of the valve block, after the two sides are sanded, the valve block is reversed to enable other surfaces of the valve block to be in contact with the sanding belt 6, so that the working efficiency is high after the valve block is sanded by only turning the valve block to three surfaces, and the working principle of the sanding and polishing device for the outer wall of the valve block is provided.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A device for grinding and polishing the outer wall of a valve block, comprising a bottom plate (1), characterized in that: a chute (2) is fixedly arranged on the upper end of the bottom plate (1), and a grinding groove (2) is provided inside the chute (2). The grinding mechanism includes a sliding block (3), a fixed frame (4), a rotating drum (5), a grinding belt (6), a screw (7), a bracket (8), and a conveyor belt (9). A sliding block (3) is arranged on both sides of the groove (2) in a movable engagement, the upper end of the sliding block (3) is fixedly provided with a fixed frame (4), and the upper end and the lower end of the fixed frame (4) are movably arranged through the rotating shaft There is a rotating drum (5), a grinding belt (6) is sleeved between the rotating drums (5), a screw (7) is movably arranged in the inner middle of the chute (2) through a bearing, and the sliding block ( 3) The inner part is movably sleeved on the outer surface of the screw (7) through the thread, the middle part of the upper end of the bottom plate (1) is fixedly provided with a bracket (8), the upper end of the bracket (8) is provided with a conveyor belt (9), and the fixed frame (4) A motor (10) is fixedly arranged on the surface side through the mounting seat, and the output shaft end of the motor (10) is connected by a belt, a pulley and the rotating shaft where the rotating drum (5) is located. The conveyor belt (9) The upper end is provided with a clamping mechanism.

2 . The device for grinding and polishing the outer wall of a valve block according to claim 1 , wherein the clamping mechanism comprises a fixed plate ( 11 ), a fixed block ( 12 ), a movable rod ( 13 ), a clamp A block (14), a rotating disc (15), a transmission rod (16), a fixing plate (11) is fixedly arranged on the upper end of the conveyor belt (9), and fixing blocks ( 12), a movable rod (13) is movably interposed inside the fixed block (12), one end of the movable rod (13) is fixedly provided with a clamping block (14), and the middle part of the inner side of the fixed plate (11) passes through the rotating shaft A rotating disk (15) is movably provided, and a transmission rod (16) is movably provided on the outer surface of the rotating disk (15) through a rotating shaft. 13) Active connections between.

3 . The device for grinding and polishing the outer wall of a valve block according to claim 2 , wherein a torsion spring ( 17 ) is arranged on the rotating shaft where the rotating disk ( 15 ) is located, and a torsion spring ( 17 ) is arranged inside the fixed plate ( 11 ). 4 . A fixing rod (18) is fixed on the side, and one end of the torsion spring (17) close to the fixing rod (18) is fixedly connected with the fixing rod (18).

4 . The device for grinding and polishing the outer wall of a valve block according to claim 1 , wherein the threads on both sides of the surface of the screw rod ( 7 ) are opposite. 5 .

5 . The device for grinding and polishing the outer wall of a valve block according to claim 1 , wherein a rotating handle ( 19 ) is fixed at one end of the screw rod ( 7 ). 6 .

6 . The device for grinding and polishing the outer wall of a valve block according to claim 1 , wherein the four corners of the upper end surface of the bottom plate ( 1 ) are provided with fixing holes. 7 .