Drilling machine special for valve machining

Abstract

The utility model relates to the related technical field of valve machining, in particular to a special drilling machine for valve machining, which comprises a fixing plate, a machining mechanism is arranged on one side of the fixing plate, in the using process, a valve can be placed on a second clamping plate, then a first lead screw is manually rotated, and the first clamping plate can be driven to move by the rotation of the first lead screw; a first clamping plate and a second clamping plate can be matched with each other, so that the valve is stably fixed, then the valve can be positioned to a certain degree by rotating handles of a second lead screw and a third lead screw and a laser sensor, meanwhile, a second driving motor in a drill bit can drive the drill bit to rotate, and therefore the machining effect on the valve is achieved; through the arrangement of a drill bit and a fixing pile, the drill bit can rotate stably, so that machining and grinding of the valve are facilitated, through the arrangement of a second transmission shaft and the fixing pile, the second transmission shaft can rotate stably, and machining of the drill bit on the valve is facilitated.

Description

TECHNICAL FIELD

[0001] The utility model relates to the valve processing related technical field especially valve processing special drilling machine. BACKGROUND

[0002] Valve is the control part in fluid conveying system, is used for cutting off, adjusting, guiding, preventing reverse flow, stabilizing pressure, shunt or overflow function, valve processing special drilling machine is a kind of machine tool equipment specially used for valve manufacturing, along with the acceleration of global industrialization process, oil, chemical industry, natural gas, electric power and other industries to the demand of valve greatly increase.These industries require valve to have high reliability, high precision and long life etc.Characteristics, ordinary machine tool is difficult to meet the efficient, high-precision processing demand, therefore, especially need valve processing special drilling machine.

[0003] But the existing processing machine tool, in the use process, because processing machine tool does not have corresponding adjusting mechanism inside, to be in the valve processing process, traditional device is in the face of different types, different size valve processing, often needs to replace a large number of clamps and tools, and needs to re-adjust machine tool, this makes the adaptability of traditional device be poor, the cost of conversion processing product is higher, influence valve processing efficiency condition occurs. UTILITY MODEL CONTENTS

[0004] The utility model discloses a valve processing special drilling machine to solve the problem that the existing processing machine tool in the use process, because processing machine tool does not have corresponding adjusting mechanism inside, to be in the valve processing process, traditional device is in the face of different types, different size valve processing, often needs to replace a large number of clamps and tools, and needs to re-adjust machine tool, this makes the adaptability of traditional device be poor, the cost of conversion processing product is higher, influence valve processing efficiency condition occurs.

[0005] To realize the above-mentioned purpose, the utility model provides the following technical scheme: valve processing special drilling machine, including fixed plate, the one side of fixed plate is provided with processing mechanism;

[0006] The processing mechanism includes a first housing, a first driving motor, a first transmission shaft, a first fixed block, a second fixed block, a first clamping plate, a second clamping plate, a first screw rod, a second housing, a second screw rod, a first sliding block, a third housing, a third screw rod and a second sliding block, one end of the fixed plate is fixedly connected with the first housing, the inner side surface of the first housing is fixedly connected with the first driving motor, the output end of the first driving motor is fixedly connected with the first transmission shaft, one end of the first transmission shaft is fixedly connected with the first fixed block, one side of the first fixed block is fixedly connected with the second fixed block, the other side of the first fixed block is slidably connected with the first clamping plate, the other side of the first fixed block is fixedly connected with the second clamping plate, one end of the surface of the second clamping plate is bearingly connected with the first screw rod, the other end of the fixed plate is fixedly connected with the second housing, one side of the second housing is bearingly connected with the second screw rod, one side of the surface of the second screw rod is threadedly connected with the first sliding block, one side of the first sliding block is fixedly connected with the third housing, one end of the third housing is bearingly connected with the third screw rod, one side of the surface of the third screw rod is threadedly connected with the second sliding block.

[0007] Preferably, the first screw rod is bearingly connected with the second fixed block, and the first transmission shaft is bearingly connected with the first housing.

[0008] Preferably, the first sliding block is slidably connected with the second housing, and the second housing is slidably connected with the third housing.

[0009] Preferably, the first screw rod is bearingly connected with the second fixed block.

[0010] Preferably, one side of the second sliding block is fixedly connected with a fixed stake, the inner wall surface of the fixed stake is fixedly connected with a second driving motor, the output end of the second driving motor is fixedly connected with a second transmission shaft, one end of the second transmission shaft is fixedly connected with a connecting shaft, one end of the connecting shaft is fixedly connected with a drill bit, and the drill bit is fixedly connected with a laser sensor.

[0011] Preferably, the drill bit is bearingly connected with the fixed stake, and the second transmission shaft is bearingly connected with the fixed stake.

[0012] Preferably, the surface of one side of the drill bit is provided in a threaded form.

[0013] Compared with the prior art, the valve machining special drilling machine has the beneficial effects that: the valve machining special drilling machine is internally provided with the corresponding processing mechanism, so that when different types and different sizes of valves are processed, a large number of clamps and cutters do not need to be replaced, the processing technology can be quickly adjusted, the processing requirements of various valves can be met, the time and cost of product conversion are reduced, and the efficiency of valve processing is greatly improved. BRIEF DESCRIPTION OF DRAWINGS

[0014] Figure 1 It is the side view appearance structure schematic diagram of the utility model;

[0015] Figure 2 It is the utility model Figure 1 It is the A place amplification structure schematic diagram in the utility model;

[0016] Figure 3 It is the first shell and the first clamping plate mutual cooperation structure schematic diagram of the utility model part;

[0017] Figure 4 It is the second shell and the third shell mutual cooperation structure schematic diagram of the utility model part;

[0018] Figure 5 It is the fixed pile and the drill bit mutual cooperation structure schematic diagram of the utility model part.

[0019] In the drawing: 1, fixed plate;2, processing mechanism;201, first shell;202, first drive motor;203, first transmission shaft;204, first fixed block;205, second fixed block;206, first clamping plate;207, second clamping plate;208, first screw;209, second shell;210, second screw;211, first sliding block;212, third shell;213, third screw;214, second sliding block;215, fixed pile;216, second drive motor;217, second transmission shaft;218, connecting shaft;219, drill bit;220, laser sensor. Specific implementation

[0020] The technical scheme in the embodiments of the utility model will be described clearly and completely below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of the utility model.

[0021] Please refer to Figures 1-5 The utility model provides a kind of technical scheme: valve machining special drill bed, including fixed plate 1, the side of fixed plate 1 is provided with processing mechanism 2;

[0022] The machining mechanism 2 comprises a first housing 201, a first driving motor 202, a first transmission shaft 203, a first fixed block 204, a second fixed block 205, a first clamping plate 206, a second clamping plate 207, a first lead screw 208, a second housing 209, a second lead screw 210, a first sliding block 211, a third housing 212, a third lead screw 213 and a second sliding block 214, one end of the fixed plate 1 is fixedly connected with the first housing 201, the inner surface of the first housing 201 is fixedly connected with the first driving motor 202, the output end of the first driving motor 202 is fixedly connected with the first transmission shaft 203, one end of the first transmission shaft 203 is fixedly connected with the first fixed block 204, one side of the first fixed block 204 is fixedly connected with the second fixed block 205, the other side of the first fixed block 204 is slidably connected with the first clamping plate 206, the other side of the first fixed block 204 is fixedly connected with the second clamping plate 207, one end of the surface of the second clamping plate 207 is bearingly connected with the first lead screw 208, the other end of the fixed plate 1 is fixedly connected with the second housing 209, one side of the second housing 209 is bearingly connected with the second lead screw 210, one side of the surface of the second lead screw 210 is threadedly connected with the first sliding block 211, one side of the first sliding block 211 is fixedly connected with the third housing 212, one end of the third housing 212 is bearingly connected with the third lead screw 213, one side of the surface of the third lead screw 213 is threadedly connected with the second sliding block 214, during use, the valve can be placed on the second clamping plate 207, then the first lead screw 208 is manually rotated, the rotation of the first lead screw 208 drives the first clamping plate 206 to displace, the first clamping plate 206 cooperates with the second clamping plate 207 to stably fix the valve, then the handles of the second lead screw 210 and the third lead screw 213 are respectively rotated to adjust the displacement of the third housing 212, so as to prepare for subsequent valve machining.

[0023] Further, the first lead screw 208 is bearingly connected with the second fixed block 205, the first transmission shaft 203 is bearingly connected with the first housing 201, through the arrangement of the first lead screw 208 and the second fixed block 205, the first lead screw 208 can stably rotate, thereby facilitating the effective fixation of the device on the valve, through the arrangement of the first transmission shaft 203 and the first housing 201, the first transmission shaft 203 can stably rotate, thereby improving the stability of the device.

[0024] Further, the first sliding block 211 is in sliding connection with the second shell 209, and the second shell 209 is in sliding connection with the third shell 212. Through the arrangement of the first sliding block 211 and the second shell 209, the first sliding block 211 can stably displace, thereby facilitating the device to stably adjust the interval. Through the arrangement of the second shell 209 and the third shell 212, the third shell 212 can displace following the first sliding block 211, thereby adapting to valves of different sizes and improving the adaptability of the device.

[0025] Further, the first screw rod 208 is in bearing connection with the second fixed block 205. Through the arrangement of the first screw rod 208 and the second fixed block 205, the first screw rod 208 can stably rotate, thereby facilitating the valve to maintain sufficient stability during machining.

[0026] Further, one side of the second sliding block 214 is fixedly connected with a fixed pile 215, the inner wall surface of the fixed pile 215 is fixedly connected with a second driving motor 216, the output end of the second driving motor 216 is fixedly connected with a second transmission shaft 217, one end of the second transmission shaft 217 is fixedly connected with a connecting shaft 218, one end of the connecting shaft 218 is fixedly connected with a drill bit 219, and the drill bit 219 is fixedly connected with a laser sensor 220. In use, the laser sensor 220 can position the valve to a certain extent. When the drill bit 219 is adjusted to the machining area of the valve, the laser sensor 220 can be used for accurate auxiliary positioning, thereby ensuring the accuracy required for valve machining. Meanwhile, the second driving motor 216 in the drill bit 219 can drive the drill bit 219 to rotate, thereby meeting the machining effect of the valve.

[0027] Further, the drill bit 219 is in bearing connection with the fixed pile 215, and the second transmission shaft 217 is in bearing connection with the fixed pile 215. Through the arrangement of the drill bit 219 and the fixed pile 215, the drill bit 219 can stably rotate, thereby facilitating the machining and polishing of the valve. Through the arrangement of the second transmission shaft 217 and the fixed pile 215, the second transmission shaft 217 can stably rotate, thereby facilitating the machining of the valve by the drill bit 219.

[0028] Further, one side surface of the drill bit 219 is provided in a threaded manner.

[0029] Working principle: in the use process, the valve can be placed on the second clamping plate 207, and then the first screw rod 208 is manually rotated, the rotation of the first screw rod 208 drives the first clamping plate 206 to displace, and the first clamping plate 206 cooperates with the second clamping plate 207 to stably fix the valve, then the handles of the second screw rod 210 and the third screw rod 213 are rotated respectively to adjust the displacement of the third housing 212, and the subsequent valve processing is prepared, through the setting of the first screw rod 208 and the second fixed block 205, the first screw rod 208 can stably rotate, thereby facilitating the stability of the valve processing process, through the setting of the drill bit 219 and the fixed pile 215, the drill bit 219 can stably rotate, thereby facilitating the polishing of the valve, through the setting of the second transmission shaft 217 and the fixed pile 215, the second transmission shaft 217 can stably rotate, thereby facilitating the processing of the valve by the drill bit 219, the laser sensor 220 can position the valve to a certain extent, when the drill bit 219 is adjusted to the valve processing area, the laser sensor 220 can be used for accurate auxiliary positioning, thereby ensuring the accuracy required by the valve processing, and the second driving motor 216 in the drill bit 219 can drive the drill bit 219 to rotate, thereby meeting the processing effect of the valve, through the setting of the drill bit 219 and the fixed pile 215, the drill bit 219 can stably rotate, thereby facilitating the polishing of the valve, through the setting of the second transmission shaft 217 and the fixed pile 215, the second transmission shaft 217 can stably rotate, thereby facilitating the processing of the valve by the drill bit 219, greatly improving the efficiency of the valve processing, and the model of the laser sensor 220 is LK-G500.

[0030] Although the embodiments of the utility model have been shown and described, it can be understood by those skilled in the art that various changes, modifications, replacements and variations can be made to these embodiments without departing from the principles and spirits of the utility model, the scope of the utility model is defined by the appended claims and their equivalents.

Claims

1. A drilling machine for valve machining, comprising a fixed plate (1), characterized in that: One side of the fixed plate (1) is provided with a processing mechanism (2); The processing mechanism (2) comprises a first housing (201), a first driving motor (202), a first transmission shaft (203), a first fixed block (204), a second fixed block (205), a first clamping plate (206), a second clamping plate (207), a first lead screw (208), a second housing (209), a second lead screw (210), a first sliding block (211), a third housing (212), a third lead screw (213) and a second sliding block (214), one end of the fixed plate (1) is fixedly connected with the first housing (201), the inner surface of the first housing (201) is fixedly connected with the first driving motor (202), the output end of the first driving motor (202) is fixedly connected with the first transmission shaft (203), one end of the first transmission shaft (203) is fixedly connected with the first fixed block (204), one side of the first fixed block (204) is fixedly connected with the second fixed block (205), the other side of the first fixed block (204) is slidably connected with the first clamping plate (206), the other side of the first fixed block (204) is fixedly connected with the second clamping plate (207), one end of the surface of the second clamping plate (207) is bearingly connected with the first lead screw (208), the other end of the fixed plate (1) is fixedly connected with the second housing (209), one side of the second housing (209) is bearingly connected with the second lead screw (210), one side of the surface of the second lead screw (210) is threadedly connected with the first sliding block (211), one side of the first sliding block (211) is fixedly connected with the third housing (212), one end of the third housing (212) is bearingly connected with the third lead screw (213), one side of the surface of the third lead screw (213) is threadedly connected with the second sliding block (214).

2. The valve machining special drill press according to claim 1, characterized in that: The first lead screw (208) is bearingly connected with the second fixed block (205), and the first transmission shaft (203) is bearingly connected with the first housing (201).

3. The valve machining special drill press according to claim 1, characterized in that: The first sliding block (211) is slidably connected with the second housing (209), and the second housing (209) is slidably connected with the third housing (212).

4. The valve machining special drill press according to claim 1, characterized in that: The first lead screw (208) is bearingly connected with the second fixed block (205).

5. The valve machining special drill press according to claim 1, characterized in that: One side of the second sliding block (214) is fixedly connected with a fixed pile (215), the inner wall surface of the fixed pile (215) is fixedly connected with a second driving motor (216), the output end of the second driving motor (216) is fixedly connected with a second transmission shaft (217), one end of the second transmission shaft (217) is fixedly connected with a connecting shaft (218), one end of the connecting shaft (218) is fixedly connected with a drill bit (219), and the drill bit (219) is fixedly connected with a laser sensor (220).

6. The valve machining special drill press according to claim 5, characterized in that: The drill bit (219) is bearingly connected with the fixed pile (215), and the second transmission shaft (217) is bearingly connected with the fixed pile (215).

7. The valve machining special drill press according to claim 5, characterized in that: One side surface of the drill bit (219) is provided in a threaded manner.

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