Polishing device for cock machining and manufacturing

Abstract

The utility model relates to the technical field of cock processing, in particular to a polishing device for cock processing and manufacturing, which comprises a positioning rod, a mounting disc, a connecting shaft, an adjusting frame, a fixed cylinder, a rotary component and an adjusting component, the fixed cylinder is fixedly mounted on a base, one side of the fixed cylinder is provided with a vertical groove, and the adjusting frame is slidably mounted on the fixed cylinder through the adjusting component. The connecting shaft is rotatably mounted on the adjusting frames through the rotary assembly, the mounting disc is fixedly mounted on the connecting shaft, the positioning rods are fixedly mounted on the mounting disc, the cock is arranged between the positioning rods on the upper side and the lower side, the adjusting frames are driven by the adjusting assembly to move oppositely, and the upper end face and the lower end face of the cock are clamped by the positioning rods; the rotary assembly drives the connecting shaft and the mounting disc to rotate, the cock is made to rotate, the grinding wheel can grind the side edge of the cock, and therefore when the cock is clamped, the side face of the cock is prevented from being shielded, and the grinding range of the side face of the cock cannot be affected.

Description

TECHNICAL FIELD

[0001] The utility model relates to the field of plug processing technology, especially to a polishing device for plug processing and manufacturing. BACKGROUND

[0002] The plug is also called a plug, which is a perforated and rotatable conical plug in the center hole of the valve body, which can play the role of opening and closing or flow regulation for the valve body. The plug needs to be polished on the outer surface by a polishing device during processing. However, the existing polishing device needs to manually change the surface of the plug, which is low in processing efficiency and has certain risks.

[0003] The existing patent CN210732006U is a polishing device for plug processing and manufacturing. When polishing the plug, it only needs to be placed on the clamping platform from the feeding port. The bottom of the plug is placed in the installation groove during placement. Then, the four clamping plates are separated, the clamping plate is pushed by the tension spring, and the plug is clamped on the top of the clamping platform. After clamping is completed, the rotating wheel is rotated according to the size of the plug. When the distance between the rotating wheel and the base becomes larger, the support seat can be moved left or right to position the polishing. After positioning is completed, the rotating wheel is tightened to fix the position. Then, the power switches of the transmission motor, the electric telescopic rod, and the drive motor are started in turn. The transmission motor drives the clamping platform to rotate, the electric telescopic rod drives the connecting block to move up and down, and the drive motor drives the polishing grinding wheel to rotate. The three work together to achieve the effect of polishing the outer side of the plug without manual surface changing.

[0004] However, in the process of using the existing patent CN210732006U, when polishing the side of the plug, the clamping plate will contact the side of the plug, which limits the polishing range of the side of the plug and requires secondary processing, thereby reducing the polishing efficiency of the plug. UTILITY MODEL CONTENTS

[0005] The utility model aims to provide a polishing device for plug processing and manufacturing, which solves the problem of the above-mentioned device in polishing the side of the plug. The clamping plate will contact the side of the plug, which limits the polishing range of the side of the plug and requires secondary processing, thereby reducing the polishing efficiency of the plug.

[0006] The utility model provides a polishing device for cock processing and manufacturing, including base, mounting bracket and polishing wheel, mounting bracket fixed mounting on the base, polishing wheel fixed mounting on the mounting bracket, still include clamping device, the clamping device includes positioning rod, mounting disc, connecting shaft, adjusting frame, fixed cylinder, slewing subassembly and adjusting assembly, fixed cylinder fixed mounting on the base, one side of fixed cylinder is equipped with vertical groove, adjusting frame passes through adjusting assembly and slides the installation on fixed cylinder, connecting shaft passes through slewing subassembly and rotates the installation on adjusting frame, mounting disc fixed mounting on connecting shaft, positioning rod fixed mounting on mounting disc and located mounting disc away from one side of connecting shaft.

[0007] Among them, the adjusting assembly includes adjusting sliding sleeve, double -end screw rod and rotation member, the double -end screw rod passes through the rotation member and rotates the installation in the fixed cylinder, adjusting sliding sleeve is screwed with double -end screw rod, and adjusting sliding sleeve is fixedly connected with adjusting frame simultaneously.

[0008] Among them, the rotation member includes rotary disc and eccentric rod, the rotary disc fixed mounting on double -end screw rod, eccentric rod fixed mounting on rotary disc.

[0009] Among them, the slewing subassembly includes slewing gear and drive gear, the slewing gear fixed mounting on connecting shaft, one side of adjusting frame is equipped with motor, the drive gear fixed mounting on the output shaft of motor and is engaged with slewing gear.

[0010] Among them, the clamping device still includes contact subassembly, the contact subassembly includes flat washer and contact pad, the flat washer fixed mounting on positioning rod, contact pad fixed mounting on flat washer.

[0011] The utility model discloses a polishing device for cock processing and manufacturing, when using, the cock is placed between the positioning rod of upper and lower, and the cock is contacted with the polishing wheel, then rotates the eccentric rod and drives the rotating disc rotation, the rotating disc drives the double -end screw rod rotation, and the double -end screw rod is passed through the thread cooperation with two groups of the adjusting sliding sleeve of upper and lower, makes two groups of the adjusting sliding sleeve drive the adjusting frame of upper and lower move towards each other, and the cock is clamped through the positioning rod, then drives the driving gear rotation through the motor, and the driving gear is passed through the meshing with the rotation gear, drives the rotation gear rotation, and the rotation gear drives the connecting shaft rotation, and the connecting shaft is passed through the fixed connection with the mounting disc, drives the positioning rod circumferential rotation, and makes the cock rotate, and the cock is polished in the rotating process side, thereby through the clamping of the upper end surface of the cock, avoids the side of the cock and causes the obstruction, will not influence the polishing range of the side of the cock. BRIEF DESCRIPTION OF DRAWINGS

[0012] In order to more clearly illustrate the technical scheme in the embodiments of the present application or prior art, the drawings needed to be used in the embodiment or prior art description will be briefly introduced as follows.

[0013] Figure 1 It is the overall structure schematic diagram of the polishing device for cock processing and manufacturing of the utility model,

[0014] Figure 2 It is the connection schematic diagram of the double -end screw rod and the adjusting sliding sleeve of the utility model,

[0015] In the drawing: 101 - base, 102 - mounting frame, 103 - polishing wheel, 104 - positioning rod, 105 - mounting disc, 106 - connecting shaft, 107 - adjusting frame, 108 - fixed cylinder, 109 - vertical groove, 110 - adjusting sliding sleeve, 111 - double -end screw rod, 112 - rotating disc, 113 - eccentric rod, 114 - rotation gear, 115 - driving gear, 116 - flat washer, 117 - contact pad, 118 - motor. DETAILED DESCRIPTION

[0016] The embodiments of the utility model are described in detail below, the example of the embodiment is shown in the drawing, the embodiment described below through the drawing is exemplary, and it is used for explaining the utility model, and can not be understood as the limitation of the utility model.

[0017] The first embodiment of the application is:

[0018] Please refer to Figure 1 And Figure 2 , Figure 1 It is the overall structure schematic diagram of the polishing device for cock processing and manufacturing of the utility model, Figure 2It is the connection schematic view of the double-end screw and the adjusting sliding sleeve of the utility model.

[0019] The utility model provides a kind of polishing device for tap processing and manufacturing: including base 101, mounting bracket 102 and polishing wheel 103, further include clamping device, the clamping device includes positioning rod 104, mounting disc 105, connecting shaft 106, adjusting frame 107, fixed cylinder 108, rotary assembly and adjusting assembly, the adjusting assembly includes adjusting sliding sleeve 110, double-end screw 111 and rotating member, the rotating member includes rotating disc 112 and eccentric shaft 113, the rotary assembly includes rotary gear 114 and driving gear 115, the clamping device further include contact assembly, the contact assembly includes flat washer 116 and contact pad 117, the aforementioned scheme solves the problem that the range of polishing of the side of tap is limited by the contact between clamping plate and the side of tap when the aforementioned device is polished to the side of tap, secondary processing is needed, thereby reduce the polishing efficiency of tap, the aforementioned scheme can be used in the scene of tap processing and polishing.

[0020] In the embodiment, by clamping the upper and lower end surfaces of the tap, the side surface of the tap is avoided to be shielded, and the polishing range of the side surface of the tap is not affected.

[0021] Among them, the fixed cylinder 108 is fixedly installed on the base 101, one side of the fixed cylinder 108 is provided with a vertical groove 109, the adjusting frame 107 is slidably installed on the fixed cylinder 108 through the adjusting assembly, the connecting shaft 106 is rotatably installed on the adjusting frame 107 through the rotary assembly, the mounting disc 105 is fixedly installed on the connecting shaft 106, the positioning rod 104 is fixedly installed on the mounting disc 105 and located on the side of the mounting disc 105 away from the connecting shaft 106, the fixed cylinder 108 is welded on the base 101, the adjusting frame 107 is distributed on the upper and lower ends of the fixed cylinder 108, the connecting shaft 106 is arranged on the opposite side of the adjusting frame 107, the mounting disc 105 is welded on the connecting shaft 106, each mounting disc 105 is annularly provided with three groups of positioning rods 104, the rotary assembly can drive the connecting shaft 106 to rotate, the adjusting assembly can drive the adjusting frame 107 to move vertically, when in use, the tap is placed between the positioning rods 104 on the upper and lower sides, the adjusting frame 107 is driven to move towards each other by the adjusting assembly, and the upper and lower end surfaces of the tap are clamped by the positioning rods 104, the connecting shaft 106 and the mounting disc 105 are driven to rotate by the rotary assembly, and the tap is rotated, so that the polishing wheel 103 can polish the side of the tap, so that the side of the tap is clamped, the side of the tap is avoided to be shielded, and the polishing range of the side of the tap is not affected.

[0022] Secondly, the double-end screw 111 is rotatably installed in the fixed cylinder 108 through the rotating member; the adjusting sleeve 110 is in threaded cooperation with the double-end screw 111, while the adjusting sleeve 110 is fixedly connected with the adjusting frame 107, the threads on the upper and lower ends of the double-end screw 111 are opposite in rotation direction, the adjusting sleeve 110 is distributed on the upper and lower ends of the double-end screw 111, the inside of the adjusting sleeve 110 is provided with threads, and the rotating member can drive the double-end screw 111 to rotate; in use, the double-end screw 111 is driven to rotate by the rotating member, and the adjusting frame 107 on the upper and lower ends moves towards or reversely by the sliding cooperation between the double-end screw 111 and the adjusting sleeve 110.

[0023] Thirdly, the rotating disc 112 is fixedly installed on the double-end screw 111; the eccentric rod 113 is fixedly installed on the rotating disc 112, the rotating disc 112 is welded on the top end of the double-end screw 111, and the eccentric rod 113 is located at an eccentric position on the rotating disc 112; the rotating disc 112 is driven to rotate by rotating the eccentric rod 113, so that the double-end screw 111 is further driven to rotate.

[0024] Fourthly, the rotating gear 114 is fixedly installed on the connecting shaft 106; one side of the adjusting frame 107 is provided with a motor 118, the driving gear 115 is fixedly installed on the output shaft of the motor 118 and is in mesh with the rotating gear 114, the rotating gear 114 is located above the mounting disc 105, the driving gear 115 is parallel to the axis line of the rotating gear 114, the motor 118 drives the driving gear 115 to rotate, and the driving gear 115 drives the connecting shaft 106 to rotate by meshing with the rotating gear 114.

[0025] Finally, the flat washer 116 is fixedly installed on the positioning rod 104; the contact pad 117 is fixedly installed on the flat washer 116, the flat washer 116 is welded on the positioning rod 104, and the contact pad 117 is fixed on the bottom of the flat washer 116 by adhesion, the contact pad 117 is made of rubber material, and the flat washer 116 and the contact pad 117 are cooperated to avoid the positioning rod 104 from causing abrasion to the end face of the plug.

[0026] In the embodiment, when in use, the plug is placed between the positioning rods 104, and the plug is in contact with the grinding wheel 103, then the eccentric rod 113 is rotated to drive the rotating disc 112, the rotating disc 112 drives the double-headed screw rod 111, the double-headed screw rod 111 drives the two sets of adjusting sleeves 110 to move towards each other through the thread cooperation, the two sets of adjusting sleeves 110 drive the two sets of adjusting frames 107 to move towards each other, the plug is clamped by the positioning rods 104, then the motor 118 drives the driving gear 115 to rotate, the driving gear 115 drives the rotary gear 114 to rotate through the meshing, the rotary gear 114 drives the connecting shaft 106 to rotate, the connecting shaft 106 drives the positioning rods 104 to rotate through the fixed connection with the mounting disc 105, and the plug is rotated, the plug is ground on the side by the grinding wheel 103 in the rotating process, so that the upper and lower end surfaces of the plug are clamped, the side of the plug is avoided to be shielded, and the grinding range of the side of the plug is not affected.

[0027] The above only discloses one or more preferred embodiments of the application, and cannot limit the scope of the application. Those skilled in the art can understand that the implementation of all or part of the above-mentioned embodiments is still within the scope of the application.

Claims

1. A faucet manufacturing polishing device, comprising a base, a mounting frame and a polishing wheel, the mounting frame is fixedly installed on the base, and the polishing wheel is fixedly installed on the mounting frame, characterized in that, It further comprises a clamping device; The clamping device comprises a positioning rod, a mounting disc, a connecting shaft, an adjusting frame, a fixed cylinder, a rotary assembly and an adjusting assembly, the fixed cylinder is fixedly installed on the base, one side of the fixed cylinder is provided with a vertical groove, the adjusting frame is slidingly installed on the fixed cylinder through the adjusting assembly, the connecting shaft is rotatably installed on the adjusting frame through the rotary assembly, the mounting disc is fixedly installed on the connecting shaft, and the positioning rod is fixedly installed on the mounting disc and located on the side of the mounting disc away from the connecting shaft.

2. The faucet manufacturing polishing device according to claim 1, characterized in that, The adjusting assembly comprises an adjusting sleeve, a double-headed screw and a rotating member, the double-headed screw is rotatably installed in the fixed cylinder through the rotating member; the adjusting sleeve is threadedly matched with the double-headed screw, and the adjusting sleeve is fixedly connected with the adjusting frame.

3. The faucet manufacturing polishing device according to claim 2, characterized in that, The rotating member comprises a rotating disc and an eccentric rod, the rotating disc is fixedly installed on the double-headed screw; and the eccentric rod is fixedly installed on the rotating disc.

4. The faucet manufacturing polishing device according to claim 1, characterized in that, The rotary assembly comprises a rotary gear and a drive gear, the rotary gear is fixedly installed on the connecting shaft; one side of the adjusting frame is provided with a motor, and the drive gear is fixedly installed on the output shaft of the motor and engaged with the rotary gear.

5. The faucet manufacturing polishing device according to claim 1, characterized in that, The clamping device further comprises a contact assembly, the contact assembly comprises a flat washer and a contact pad, the flat washer is fixedly installed on the positioning rod; and the contact pad is fixedly installed on the flat washer.

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