Auxiliary fixing device for valve plate production

Abstract

The utility model provides an auxiliary fixing device for valve plate production. The auxiliary fixing device for valve plate production comprises a supporting frame; the machining table is fixedly connected to the top of the supporting frame, a fixing plate is installed at the top of the machining table, a driving assembly is fixedly connected to the back face of the fixing plate, a fixing ring is installed at the output end of the driving assembly through a rotating shaft, and machining holes are formed in the positions, located on the two sides, of the outer surface of the fixing ring. Second telescopic rods are fixedly connected to the positions, located at the four corners, of the outer surface of the fixing ring correspondingly, clamping rings are fixedly connected to the telescopic ends of the second telescopic rods correspondingly, and clamping grooves are formed in the adjacent faces of the four clamping rings correspondingly. According to the auxiliary fixing device for valve plate production, under the condition that the valve plate does not need to be disassembled, the valve plate can be turned over rapidly for machining and production, and the production efficiency of the valve plate can be improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to valve plate production auxiliary fixing technical field especially relates to a valve plate production is with auxiliary fixing device. BACKGROUND

[0002] Valve plate is the closed body in the valve, by the valve rod drives the valve seat sealing surface to make the valve lift movement, can connect or cut off the passage of fluid.

[0003] Valve plate contains the hole and the polishing in the production process, needs to use the auxiliary fixing structure to fix it in this process, polishes the valve body two -sided, and the hole of installing the valve rod is set up.

[0004] Because valve plate needs two -sided polishing and the hole of setting up through valve plate outer surface in the production process, and the general auxiliary fixing fixture is fixed to valve plate, can not be according to the demand quick overturn, needs manual disassembly to overturn and install again, will influence valve plate production efficiency.

[0005] Therefore, it is necessary to provide a valve plate production auxiliary fixing device to solve the above technical problems. UTILITY MODEL CONTENTS

[0006] The utility model provides a valve plate production auxiliary fixing device, solve the problem that when the fixed clamp of not overturning is used to fix the valve plate, need to manually overturn the valve plate and operate complicatedly to influence the valve plate production efficiency.

[0007] To solve the above technical problem, the valve plate production auxiliary fixing device provided by the utility model comprises a support frame;

[0008] A machining table is fixedly connected to the top of the support frame, a fixing plate is installed on the top of the machining table, a driving assembly is fixedly connected to the back of the fixing plate, a fixing ring is installed on the output end of the driving assembly through a rotating shaft, machining holes are formed in the outer surface of the fixing ring at both sides, second telescopic rods are fixedly connected to the outer surface of the fixing ring at four corners, clamping rings are fixedly connected to the telescopic ends of the second telescopic rods, and clamping grooves are formed in one side of the adjacent four clamping rings.

[0009] A first telescopic rod is fixedly connected to the bottom of the machining table, a fixing disc is fixedly connected to the telescopic end of the first telescopic rod, and a supporting ring is fixedly connected to the top of the fixing disc.

[0010] The fixing ring is in the shape of an outer square and an inner circle, the four clamping rings can fix the valve plate inside the fixing ring, the size of the fixing ring can be determined according to the requirements, and the machining equipment can be used to process and produce the valve plate without affecting the machining equipment, and the driving assembly can drive the fixing ring to reciprocating rotate by one hundred and eighty degrees.

[0011] Preferably, the top of the fixing plate is fixedly connected with a supporting rod, the top end of the supporting rod is fixedly connected with an air suction cover, and the top of the processing table is provided with a protective frame.

[0012] The air suction cover can suck away the dust generated during processing and grinding, and the shape of the supporting rod can refer to Figure 1 .

[0013] Preferably, the front surface of the processing table is fixedly connected with a mounting base, the mounting base is provided with a control switch, and the bottom of the processing table is provided with a control box with a box door.

[0014] The control switch can control the operation of the equipment, dustproof treatment is performed between the mounting base and the control switch, and a lock is arranged on the box door.

[0015] Preferably, the top of the processing table is provided with an air extraction assembly at the back surface, the inlet of the air extraction assembly is provided with a connecting pipe, and the outlet of the air extraction assembly is provided with an exhaust pipe.

[0016] The other end of the connecting pipe is connected with one side of the filter box.

[0017] Preferably, the top of the processing table is provided with a filter box, the inside of the filter box is provided with a filter plate through a mounting buckle, and the other side of the filter box is provided with an air suction pipe.

[0018] The other end of the air suction pipe is connected with the air suction cover.

[0019] Preferably, the driving assembly comprises a protective shell, the inside of the protective shell is provided with a motor, the output end of the motor is provided with an angle sensor, and the two sides of the protective shell are both provided with air holes.

[0020] The angle sensor can cooperate with the control switch to control the motor to rotate according to the requirement.

[0021] Compared with the related art, the auxiliary fixing device for valve plate production has the following advantages

[0022] Beneficial effects:

[0023] The utility model provides a kind of auxiliary fixing device for valve plate production, to improve the efficiency of valve plate production, first install a fixed plate on processing table, then the fixed ring is installed in the output end of driving assembly by pivot, and processing hole is set in the both sides of fixed ring, while four second telescopic rods are installed in the four corners of the outer surface of fixed ring, and the telescopic end of second telescopic rod is equipped with a clamping ring with slot, can fix valve plate, facilitate to punch or polish, while the top of processing table is installed a fixed disc with supporting ring by first telescopic rod, can cooperate the stability of fixed ring when processing and polishing valve plate, by the structure, can be quickly turned over valve plate for processing and production without disassembling valve plate, it is favorable to improve the production efficiency of valve plate. BRIEF DESCRIPTION OF DRAWINGS

[0024] Figure 1 The structure diagram of a preferred embodiment of the auxiliary fixing device for valve plate production provided by the utility model is shown;

[0025] Figure 2 The structure diagram of fixed plate provided by the utility model is shown;

[0026] Figure 3 The structure diagram of air extraction assembly provided by the utility model is shown;

[0027] Figure 4 The structure diagram of air extraction assembly provided by the utility model is shown; Figure 2 The enlarged view of A shown in the figure;

[0028] Figure 5 The structure diagram of motor provided by the utility model is shown;

[0029] Figure 6 The structure diagram of filter plate provided by the utility model is shown.

[0030] Marked number in the figure: 1, support frame, 2, processing table, 3, suction pipe, 4, support rod, 5, suction cover, 6, fixed plate, 7, fixed ring, 8, protection frame, 9, control switch, 10, installation base, 11, first telescopic rod, 12, control box, 13, box door, 14, supporting ring, 15, fixed disc, 16, pivot, 17, driving assembly, 171, protection shell, 172, air hole, 173, angle sensor, 174, motor, 18, air extraction assembly, 19, exhaust pipe, 20, connecting pipe, 21, filter box, 22, processing hole, 23, second telescopic rod, 24, clamping ring, 25, slot, 26, mounting buckle, 27, filter plate. DETAILED DESCRIPTION

[0031] The utility model is further described below in combination with the drawings and embodiments.

[0032] Please combine with Figure 1、 Figure 2 、 Figure 3 、 Figure 4 、 Figure 5 and Figure 6 wherein, Figure 1 is a preferred embodiment of the auxiliary fixing device for valve plate production provided by the utility model structure schematic view; Figure 2 is a structure schematic view of the fixing plate provided by the utility model; Figure 3 is a structure schematic view of the air extraction assembly provided by the utility model; Figure 4 is a structure schematic view of the auxiliary fixing device for valve plate production provided by the utility model; Figure 2 is an enlarged view of A shown in the figure; Figure 5 is a structure schematic view of the motor provided by the utility model; Figure 6 is a structure schematic view of the filter plate provided by the utility model. The auxiliary fixing device for valve plate production comprises a support frame 1;

[0033] a machining table 2 is fixedly connected to the top of the support frame 1, a fixing plate 6 is installed on the top of the machining table 2, a driving assembly 17 is fixedly connected to the back of the fixing plate 6, a fixing ring 7 is installed on the output end of the driving assembly 17 through a rotating shaft 16, machining holes 22 are formed on the outer surface of the fixing ring 7 at both sides, second telescopic rods 23 are fixedly connected to the outer surface of the fixing ring 7 at four corners, clamping rings 24 are fixedly connected to the telescopic ends of the second telescopic rods 23, and clamping grooves 25 are formed on the adjacent sides of the four clamping rings 24;

[0034] a first telescopic rod 11 is fixedly connected to the bottom of the machining table 2, a fixing disc 15 is fixedly connected to the telescopic end of the first telescopic rod 11, and a supporting ring 14 is fixedly connected to the top of the fixing disc 15;

[0035] the fixing ring 7 is in the shape of an outer square and an inner circle, the four clamping rings 24 can fix the valve plate inside the fixing ring 7, the size of the fixing ring 7 can be determined according to requirements, and the machining equipment can process and produce the valve plate without affecting the stability of the fixing ring 7, the driving assembly 17 can drive the fixing ring 7 to reciprocate by 180 degrees, and the fixing disc 15 and the bottom of the fixing ring 7 are in contact, so that the stability of the fixing ring 7 is increased when the valve plate is processed.

[0036] a supporting rod 4 is fixedly connected to the top of the fixing plate 6, an air suction cover 5 is fixedly connected to the top end of the supporting rod 4, and a protective frame 8 is installed on the top of the machining table 2;

[0037] the air suction cover 5 can suck away the dust generated during machining and polishing, the shape of the supporting rod 4 can be referred to Figure 1 , the front of the fixing plate 6 is covered by the protective frame 8, and specific reference can be made to Figure 1 .

[0038] The front surface of the processing table 2 is fixedly connected with a mounting base 10, the mounting base 10 is mounted with a control switch 9, and the bottom of the processing table 2 is mounted with a control box 12 with a box door 13;

[0039] The control switch 9 can control the equipment operation, dustproof treatment is made between the mounting base 10 and the control switch 9, a lock is arranged on the box door 13, and the inside of the control box 12 is mounted with a power switch and a controller for controlling the equipment operation.

[0040] The top of the processing table 2 is mounted with an air extraction assembly 18 at the back surface, the inlet of the air extraction assembly 18 is mounted with a connecting pipe 20, and the outlet of the air extraction assembly 18 is mounted with an exhaust pipe 19;

[0041] The air extraction assembly 18 comprises a shell and an air extraction pump, and the other end of the connecting pipe 20 is connected with one side of a filter box 21.

[0042] The top of the processing table 2 is mounted with the filter box 21, the inside of the filter box 21 is mounted with a filter plate 27 through a mounting buckle 26, and the other side of the filter box 21 is mounted with a suction pipe 3;

[0043] The other end of the suction pipe 3 is connected with a suction cover 5, and the top of the filter box 21 is provided with a cover for facilitating dust cleaning on the filter plate 27.

[0044] The driving assembly 17 comprises a protective shell 171, the inside of the protective shell 171 is mounted with a motor 174, the output end of the motor 174 is mounted with an angle sensor 173, and the two sides of the protective shell 171 are both provided with air holes 172;

[0045] The air holes 172 are used for assisting heat dissipation, the angle sensor 173 can cooperate with a control switch to control the motor 174 to rotate according to requirements.

[0046] The working principle of the auxiliary fixing device for valve plate production is as follows:

[0047] Firstly, a fixed plate 6 is installed on the machining table 2, then the fixed ring 7 is installed on the output end of the driving assembly 17 through the rotating shaft 16, machining holes 22 are formed on both sides of the fixed ring 7, four second telescopic rods 23 are installed on the four corners of the outer surface of the fixed ring 7, and a clamping ring 24 with a clamping groove 25 is installed on the telescopic end of the second telescopic rod 23, so that the valve plate can be fixed, and punching or polishing can be facilitated, a fixed disc 15 with a supporting ring 14 is installed on the top of the machining table 2 through the first telescopic rod 11, the stability of the fixed ring 7 during machining and polishing of the valve plate can be improved, in actual use, the valve plate to be polished is placed in the fixed ring 7, then the second telescopic rod 23 is started to push the clamping ring 24 and the outer surface of the valve plate to contact, and the outer surface of the valve plate is clamped in the clamping groove 25 of the clamping ring 24, so that the valve plate can be fixed in the fixed ring 7, the position of the valve plate to be punched is aligned with the machining hole 22, the second telescopic rod 23 is started to push the fixed disc 15 to move upwards, the fixed disc 15 and the supporting ring 14 drag the fixed ring 7, then the machining equipment is started to machine the valve plate, when turning over, the second telescopic rod 23 is reset, then the fixed ring 7 is driven by the driving assembly 17 to turn over, so that the valve plate can be machined on both sides.

[0048] Compared with the related art, the auxiliary fixing device for valve plate production has the following advantages

[0049] Advantages:

[0050] In order to improve the efficiency of valve plate production, a fixed plate 6 is installed on the machining table 2, then the fixed ring 7 is installed on the output end of the driving assembly 17 through the rotating shaft 16, machining holes 22 are formed on both sides of the fixed ring 7, four second telescopic rods 23 are installed on the four corners of the outer surface of the fixed ring 7, and a clamping ring 24 with a clamping groove 25 is installed on the telescopic end of the second telescopic rod 23, so that the valve plate can be fixed, and punching or polishing can be facilitated, a fixed disc 15 with a supporting ring 14 is installed on the top of the machining table 2 through the first telescopic rod 11, the stability of the fixed ring 7 during machining and polishing of the valve plate can be improved, in actual use, the valve plate to be polished is placed in the fixed ring 7, then the second telescopic rod 23 is started to push the clamping ring 24 and the outer surface of the valve plate to contact, and the outer surface of the valve plate is clamped in the clamping groove 25 of the clamping ring 24, so that the valve plate can be fixed in the fixed ring 7, the position of the valve plate to be punched is aligned with the machining hole 22, the second telescopic rod 23 is started to push the fixed disc 15 to move upwards, the fixed disc 15 and the supporting ring 14 drag the fixed ring 7, then the machining equipment is started to machine the valve plate, when turning over, the second telescopic rod 23 is reset, then the fixed ring 7 is driven by the driving assembly 17 to turn over, so that the valve plate can be machined on both sides.

[0051] The above is only an embodiment of the utility model, and does not limit the patent range of the utility model, and any equivalent structure or equivalent process conversion according to the content of the utility model specification and drawings, or direct or indirect application in other related technical fields, is also included in the patent protection range of the utility model.

Claims

1. An auxiliary fixing device for valve plate production, characterized in that, Include: Support frame; Processing table, the processing table is fixedly connected at the top of the support frame, the top of the processing table is installed with a fixed plate, the back surface of the fixed plate is fixedly connected with a drive assembly, the output end of the drive assembly is installed with a fixed ring through a rotating shaft, the outer surface of the fixed ring is provided with a processing hole at both sides, the outer surface of the fixed ring is fixedly connected with a second telescopic rod at four corners, the telescopic end of the second telescopic rod is fixedly connected with a clamping ring, the adjacent side of the four clamping rings is provided with a clamping groove; The first telescopic rod is fixedly connected at the bottom of the processing table, the telescopic end of the first telescopic rod is fixedly connected with a fixed disc, the top of the fixed disc is fixedly connected with a supporting ring.

2. The auxiliary fixing device for valve plate production according to claim 1, characterized in that, The top of the fixed plate is fixedly connected with a supporting rod, the top end of the supporting rod is fixedly connected with an air suction cover, the top of the processing table is installed with a protective frame.

3. The auxiliary fixing device for valve plate production according to claim 1, characterized in that, The front surface of the processing table is fixedly connected with a mounting base, the mounting base is installed with a control switch, the bottom of the processing table is installed with a control box with a box door.

4. The auxiliary fixing device for valve plate production according to claim 1, characterized in that, The back surface of the top of the processing table is installed with an air extraction assembly, the inlet of the air extraction assembly is installed with a connecting pipe, the outlet of the air extraction assembly is installed with an exhaust pipe.

5. The auxiliary fixing device for valve plate production according to claim 1, characterized in that, The top of the processing table is installed with a filter box, the inside of the filter box is installed with a filter plate through a mounting buckle, the other side of the filter box is installed with an air suction pipe.

6. The auxiliary fixing device for valve plate production according to claim 1, characterized in that, The drive assembly contains a protective shell, the inside of the protective shell is installed with a motor, the output end of the motor is installed with an angle sensor, the both sides of the protective shell are provided with air holes.

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