Machining device for ship mechanical parts

Abstract

The utility model discloses a machining device for ship machinery parts, and relates to the technical field of ship machinery machining, the machining device comprises a base, a clamping piece, a driving piece and a limiting piece, the clamping piece is composed of two clamping mechanisms, and the two clamping mechanisms are matched to be used for rapidly clamping and limiting the ship machinery parts; and the driving pieces are arranged at the two ends of the base, and the driving pieces are arranged in notches formed in the base and used for driving the limiting pieces to limit the clamping pieces. According to the machining device for the ship mechanical parts, the unique clamping structure design is adopted, a dovetail sliding groove and a dovetail sliding block are arranged between a clamping plate and a base to be matched, and the elastic effect of a first spring is achieved, so that the clamping plate preliminarily and automatically clamps and limits the ship parts, it can be guaranteed that a certain clamping force is exerted on the parts in the initial stage, and the machining efficiency is improved. And easy displacement is prevented, and accessories are prevented from being damaged due to excessive clamping.

Description

TECHNICAL FIELD

[0001] The utility model relates to ship machinery technical field, concretely for a kind of processing device for ship machinery fittings. BACKGROUND

[0002] Ship is the general term of various ships, and is a transportation tool capable of sailing or parking in water area for transportation or operation. It has different technical performance, equipment and structural type according to different use requirements. Ship is a man-made transportation tool mainly running in geographical water. When the operator processes the ship machinery fittings, the corresponding processing device for ship machinery fittings is often used. Although the existing device can achieve the purpose of processing, but in the actual use process, the operator's labor intensity is increased by manually clamping and fixing the fittings, which may reduce the processing efficiency of the fittings. Moreover, the fittings are horizontally clamped during clamping and fixing time, and cannot be vertically fixed, so the stability is poor.

[0003] The utility model with publication number CN221791757U discloses a processing device for ship machinery fittings, which comprises a bottom plate. A sliding groove is formed in the top of the bottom plate. A lead screw is rotatably installed in the sliding groove. A sliding block is threadedly connected to the surface of the lead screw. A clamping motor is fixedly installed at one end of the bottom plate. The output end of the clamping motor penetrates the bottom plate and is fixedly connected to one end of the lead screw. A moving plate is fixedly installed at the top of the sliding block. The bottom of the moving plate is movably connected to the top of the bottom plate.

[0004] As shown in the above-mentioned utility model, the existing processing device generally drives the clamping plate to clamp and limit the fittings by a driving mechanism, so as to automatically clamp and fix the ship fittings. This clamping method is easy to clamp and damage the fittings due to excessive force, and may also cause unstable clamping of the fittings due to insufficient clamping force. UTILITY MODEL CONTENTS

[0005] In view of the deficiencies of the prior art, the utility model provides a processing device for ship machinery fittings to solve the above problems.

[0006] To achieve the above purpose, the utility model is implemented by the following technical scheme: a processing device for ship machinery fittings, comprising:

[0007] A base is connected to a drilling machine or a milling machine for processing. The base is used to place the ship machinery fittings that need to be processed.

[0008] A clamping piece is composed of two clamping mechanisms. The two clamping mechanisms are respectively arranged at both ends of the upper surface of the base, and cooperate to quickly clamp and limit the ship machinery parts.

[0009] Driving pieces are arranged at both ends of the base and are arranged in notches formed in the base, and are used to drive the limiting pieces to limit the clamping pieces;

[0010] The limiting pieces are arranged in the notches at the connecting part of the base and the clamping pieces, and are used to further limit the clamping pieces after the clamping pieces are clamped, thereby stably clamping the marine mechanical accessories.

[0011] Preferably, a plurality of dovetail sliding grooves are formed at both ends of the upper surface of the base, a linear groove is formed at the bottom of the middle dovetail sliding groove, and the driving pieces and the limiting pieces are installed in the linear groove.

[0012] Preferably, the clamping mechanism comprises a clamping plate arranged on the upper surface of the base, a buffer block is bonded to the clamping surface of the clamping plate, a plurality of equally spaced dovetail sliding blocks are fixed to the lower surface of the clamping plate, the dovetail sliding blocks are arranged in the dovetail sliding grooves, and the clamping plate is limited on the base without affecting the movement and clamping of the clamping plate.

[0013] Preferably, a plurality of clamping grooves are formed in the lower surface of the clamping plate, the clamping grooves are arranged between adjacent two dovetail sliding blocks, the clamping grooves are matched with the elastic clamping plates, and the clamping plate is clamped and limited.

[0014] Preferably, the driving piece comprises a motor fixed at the middle part of both ends of the base, a lead screw is fixed to the output end of the motor, and one end of the lead screw penetrates through the through hole formed in the base and is inserted into the linear groove.

[0015] Preferably, the limiting piece comprises a limiting block arranged in the linear groove, limiting sliding blocks are fixed to both sides of the limiting block, the limiting sliding blocks are arranged in the limiting sliding grooves, and the limiting block is limited, a screw groove is formed in the middle part of the limiting block, the lead screw penetrates through the screw groove and is connected through internal and external threads, and the motor drives the lead screw to rotate to drive the limiting block to move.

[0016] Preferably, a placing groove is formed in one side of the upper end of the limiting block, a second spring is arranged at the bottom of the placing groove, a pressure sensor is arranged at the end of the second spring, the pressure sensor is embedded in the placing groove, the pressure sensor is signal-connected with the motor, and the motor is controlled to stop driving.

[0017] Beneficial effects

[0018] The utility model provides a kind of processing device for marine mechanical accessory.Compared with prior art, it has the following beneficial effects:

[0019] 1. The machining device for ship mechanical parts, which adopts a unique clamping structure design, realizes the preliminary automatic clamping and limiting of the clamping plate to the ship parts through the cooperation of the dovetail sliding groove and the dovetail sliding block between the clamping plate and the base and the elastic action of the first spring, can guarantee a certain clamping force on the parts in the initial stage to prevent easy displacement, avoids damaging the parts due to excessive clamping, drives the limiting part to further precisely limit the clamping part by the driving part, and realizes real-time monitoring of pressure changes by the pressure sensor, so that the automatic control motor stops driving when the appropriate clamping force is reached, thereby ensuring the stability and precision of the entire clamping process, effectively solving the problems of excessive or insufficient clamping force of the existing machining device, greatly improving the stability of the ship parts in the machining process, and being beneficial to guaranteeing the machining precision and quality.

[0020] 2. The machining device for ship mechanical parts, which is made of a buffer block of a rubber block, a sponge block or an air bag or the like buffer material, can play a good buffer protection role on the ship parts in the clamping process to prevent the surface of the parts from being scratched or damaged, further improves the protection effect on the parts, and at the same time, the operation process of the device is simple and efficient, realizes a quick and stable clamping process through the steps of pressing the elastic clamping plate, automatically clamping by the spring and driving limiting by the motor, reduces the complexity and uncertainty of manual operation compared with some traditional clamping methods, improves the efficiency of the preparation work before machining, makes the entire machining process more smooth, helps to improve the production efficiency and reduce the production cost. BRIEF DESCRIPTION OF DRAWINGS

[0021] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0022] Figure 2 It is a schematic diagram of the base structure of the utility model;

[0023] Figure 3 It is a schematic diagram of the linear slot structure section of the utility model;

[0024] Figure 4 It is a schematic diagram of the clamping part structure of the utility model;

[0025] Figure 5 It is a schematic diagram of the clamping part structure of the utility model from the bottom;

[0026] Figure 6 It is a schematic diagram of the limiting part structure of the utility model.

[0027] In the figure: base 1, dovetail sliding groove 11, linear hollow groove 12, limiting sliding groove 13, groove 14, elastic clamping plate 15, clamping piece 2, clamping plate 21, buffer block 22, dovetail sliding block 23, first spring 24, clamping groove 25, driving piece 3, motor 31, screw rod 32, limiting piece 4, limiting block 41, limiting sliding block 42, screw groove 43, placing groove 44, second spring 45, pressure sensor 46. DETAILED DESCRIPTION

[0028] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than 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 protection scope of the utility model.

[0029] Please refer to Figures 1-6 The utility model provides a kind of processing device for ship mechanical fittings, including base 1, clamping piece 2, driving piece 3 and limiting piece 4.

[0030] Specifically, one end of base 1 is connected with processing drilling machine or milling machine, base 1 is used to place the ship mechanical fittings needing processing, the upper surface of base 1 is provided with a plurality of dovetail sliding grooves 11 distributed at equal intervals at both ends, the groove bottom of the dovetail sliding groove 11 located in the middle is provided with a linear hollow groove 12, for installing driving piece 3 and limiting piece 4, the upper surface of base 1 is provided with a plurality of grooves 14 at both ends, the groove 14 is located between the adjacent two dovetail sliding grooves 11, and the elastic clamping plate 15 is installed in the groove 14.

[0031] Specifically, clamping piece 2 is composed of two clamping mechanisms, the two clamping mechanisms are respectively arranged on the upper surface of base 1, and the two clamping mechanisms are cooperated to quickly clamp and limit the ship mechanical parts, the clamping mechanism includes clamping plate 21 arranged on the upper surface of base 1, the clamping surface of clamping plate 21 is bonded with buffer block 22, buffer block 22 is arranged as one of rubber block, sponge block or air bag, for buffering and protecting the ship fittings during clamping, the lower surface of clamping plate 21 is fixed with a plurality of dovetail sliding blocks 23 distributed at equal intervals, the dovetail sliding block 23 is located in the dovetail sliding groove 11, for limiting clamping plate 21 on base 1, and does not affect the movement of clamping plate 21, the dovetail sliding block 23 located in the middle is connected with the side wall of corresponding dovetail sliding groove 11 through first spring 24, for driving clamping plate 21 to automatically clamp and limit the ship fittings, the lower surface of clamping plate 21 is provided with a plurality of clamping grooves 25, the clamping groove 25 is located between the adjacent two dovetail sliding blocks 23, the clamping groove 25 is matched with elastic clamping plate 15, for clamping and limiting clamping plate 21.

[0032] More specifically, the driving member 3 is arranged at both ends of the base 1, and is arranged in the notch formed in the base 1, for driving the limiting member 4 to limit the clamping member 2, the driving member 3 comprises a motor 31 fixed at the middle of the base 1 at both ends, and the output end of the motor 31 is fixed with a lead screw 32, one end of the lead screw 32 penetrates through the through hole formed in the base 1 and is inserted into the linear air slot 12.

[0033] More specifically, the limiting member 4 is arranged in the notch at the connecting part of the base 1 and the clamping member 2, for further limiting the clamping member 2 after clamping, and further stably clamping the marine mechanical parts, the limiting member 4 comprises a limiting block 41 arranged in the linear air slot 12, both sides of the limiting block 41 are fixed with limiting sliding blocks 42, the limiting sliding blocks 42 are located in the limiting sliding grooves 13, for limiting the limiting block 41, the middle of the limiting block 41 is formed with a screw groove 43, the screw groove 43 is penetrated by the lead screw 32 and connected through internal and external threads, the motor 31 drives the lead screw 32 to rotate for driving the limiting block 41 to move, one side of the limiting block 41 is formed with a placing groove 44 at the upper end, the groove bottom of the placing groove 44 is provided with a second spring 45, the end of the second spring 45 is provided with a pressure sensor 46, the pressure sensor 46 is embedded in the placing groove 44, and the pressure sensor 46 is signal connected with the motor 31, for controlling the motor 31 to stop driving.

[0034] When the device works, first, the marine parts are placed on the upper surface of the base 1, then the elastic clamping plate 15 in the groove 14 is pressed to separate the elastic clamping plate 15 from the clamping groove 25 on the clamping plate 21, at this time the clamping plate 21 moves under the action of the first spring 24, and the two clamping plates 21 cooperate to preliminarily clamp and limit the marine parts, then the motor 31 is started, the motor 31 drives the lead screw 32 to rotate, the lead screw 32 drives the limiting block 41 to move in the linear air slot 12, until the pressure sensor 46 on one side of the limiting block 41 contacts with the dovetail sliding block 23 at the bottom of the clamping plate 21, the pressure sensor 46 detects the pressure change and controls the motor 31 to stop driving, at this time the limiting block 41 limits the dovetail sliding block 23, and further limits the clamping plate 21, so that the two clamping plates 21 cooperate to tightly clamp the marine parts, and will not cause damage to the marine parts.

[0035] Meanwhile, the contents not described in detail in the specification all belong to the prior art known to those skilled in the art, and the model parameters of each electric appliance are not specifically limited, and conventional equipment can be used.

[0036] It is to be noted that, in the present document, relational terms such as first and second and the like can 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. Moreover, 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 can include other elements not expressly listed or inherent to such process, method, article, or apparatus.

[0037] While the embodiments of the present application have been illustrated and described, it will be understood by those skilled in the art that various changes, modifications, substitutions, and alterations can be made therein without departing from the spirit and scope of the application, which is defined by the appended claims and their equivalents.

Claims

1. A processing device for a marine mechanical fitting, characterized by, The utility model relates to a ship mechanical spare part clamping device, including: The base one end is connected with the drill press or milling machine for processing, and the base is used for placing the ship mechanical spare part needing processing; The clamping piece is composed of two clamping mechanisms, and the two clamping mechanisms are arranged at the both ends of the upper surface of the base respectively, and the two clamping mechanisms are matched for clamping and limiting the ship mechanical spare part quickly; The driving piece is arranged at the both ends of the base, and the driving piece is arranged in the notch opened in the base, and is used for driving the limiting piece to limit the clamping piece; The limiting piece is arranged in the notch at the connecting place of the base and the clamping piece, and is used for limiting the clamping piece further after clamping, so as to clamp the ship mechanical spare part stably.

2. A processing device for marine mechanical fittings according to claim 1, characterized in that: The upper surface of the base is provided with a plurality of dovetail sliding grooves at both ends, the bottom of the dovetail sliding groove in the middle is provided with a linear air slot for installing the driving piece and the limiting piece, the upper surface of the base is provided with a plurality of grooves at both ends, the grooves are located between the adjacent two dovetail sliding grooves, and the grooves are provided with elastic clamping plates.

3. A machining device for marine mechanical fittings according to claim 1, characterized in that: The clamping mechanism includes a clamping plate arranged on the upper surface of the base, the clamping surface of the clamping plate is bonded with a buffer block, the lower surface of the clamping plate is fixed with a plurality of equally spaced dovetail sliding blocks, the dovetail sliding blocks are located in the dovetail sliding groove, and the clamping plate is limited on the base, and the movement of the clamping plate is not affected, the middle dovetail sliding block is connected with the side wall of the corresponding dovetail sliding groove through the first spring, and is used for driving the clamping plate to clamp and limit the ship spare part automatically.

4. A machining device for marine mechanical fittings according to claim 3, characterized in that: The lower surface of the clamping plate is provided with a plurality of clamping grooves, the clamping grooves are located between the adjacent two dovetail sliding blocks, the clamping grooves are matched with the elastic clamping plates, and the clamping plate is clamped and limited.

5. The apparatus for machining marine mechanical parts of claim 1, wherein: The driving piece includes a motor fixed at the middle of the both ends of the base, the output end of the motor is fixed with a lead screw, one end of the lead screw penetrates through the through hole opened in the base and is inserted into the linear air slot.

6. A machining device for marine mechanical fittings according to claim 1, characterized in that: The limiting piece includes a limiting block arranged in the linear air slot, the both sides of the limiting block are fixed with limiting sliding blocks, the limiting sliding blocks are located in the limiting sliding groove, and are used for limiting the limiting block, the middle part of the limiting block is provided with a screw groove, the screw groove is penetrated with the lead screw and is connected through internal and external threads, and the motor drives the lead screw to rotate and is used for driving the limiting block to move.

7. A machining device for marine mechanical fittings according to claim 6, characterized in that: One side of the limiting block is provided with a placing groove, the groove bottom of the placing groove is provided with a second spring, the end of the second spring is provided with a pressure sensor, the pressure sensor is embedded in the placing groove, the pressure sensor is signal connected with the motor, and is used for controlling the motor to stop driving.

Images