Drilling device for ship accessory production

Abstract

The utility model discloses a drilling device for ship accessory production, which comprises a load bearing base, a clamping component is arranged at the top end of the load bearing base, a drilling component is arranged at the top end of the load bearing base and positioned on the front side of the clamping component, the drilling component is matched with the clamping component, and the clamping component comprises a supporting seat fixedly mounted at the top end of the load bearing base. According to the technical scheme, the punching device is characterized in that a product needing to be punched is clamped and limited through cooperation of all parts of a clamping assembly, arc-shaped clamping plates are driven by the electric push rods to move in a reciprocating mode, and the product needing to be punched is clamped and limited through the arc-shaped clamping plates; and the multiple independent electric push rods and the multiple independent arc-shaped clamping plates can conduct processes of different depths, different positions of a product can be independently clamped at different depths, then irregular products can be clamped, and the clamping requirements of various products are met.

Description

TECHNICAL FIELD

[0001] The utility model relates to the field of drilling, in particular to a drilling device for ship accessory production. BACKGROUND

[0002] Ship accessories refer to various parts and equipment used for ship construction, maintenance and operation, among which, ship structure and outfitting accessories include steel plates, section steels, ribs, beams, longitudinal frames, etc., used for building ship body structure, doors and windows, railings, handrails, ladders, hatch covers, ventilation equipment, air conditioning systems, etc., used for interior decoration and functional facilities of ships.

[0003] Chinese public patent application No. CN202321750638.8 provides a drilling device for ship accessory production, which adjusts the accurate position of the drill bit after magnetic attraction to the base through horizontal and vertical adjustment, improves the accuracy of drilling, and does not need to move the position of the lower magnetic base for each hole drilled, thereby improving the efficiency of drilling.

[0004] Therefore, we propose a drilling device for ship accessory production. UTILITY MODEL CONTENT

[0005] In order to overcome the shortcomings of the prior art, the purpose of the utility model is to provide a drilling device for ship accessory production, which clamps and positions the product to be drilled through the cooperation of each part of the clamping assembly, drives the arc-shaped clamping plate to move back and forth with the electric push rod, and multiple independent electric push rods and arc-shaped clamping plates can move at different depths, allowing individual clamping of different positions of the product at different depths, thereby allowing clamping of irregular products and meeting the clamping needs of various products.

[0006] The above technical purpose of the utility model is achieved through the following technical solutions:

[0007] A drilling device for ship accessory production, comprising a load-bearing base, a clamping assembly is arranged at the top end of the load-bearing base, a drilling assembly is arranged at the top end of the load-bearing base and on the front side of the clamping assembly, the drilling assembly is adapted to the clamping assembly, the clamping assembly comprises a support seat fixedly installed at the top end of the load-bearing base, a positioning ring is fixedly connected to the top end of the support seat, a plurality of electric push rods are fixedly connected to the middle part of the positioning ring and arranged equidistantly, the transmission end of the electric push rod extends to the inside of the positioning ring through the middle part of the positioning ring and is fixedly connected to an arc-shaped clamping plate.

[0008] The top end of the supporting seat is fixedly connected with the positioning ring, thereby providing a clear reference frame for determining the relative position of the ship accessory during clamping, and the subsequent clamping action is realized by the telescopic characteristic of the electric push rod.

[0009] Further, the drilling assembly comprises a rack fixedly installed at the top end of the heavy load base, and a sliding sleeve is slidably connected to the middle part of the rack.

[0010] The sliding sleeve and the components connected thereto can be adjusted in the vertical direction by allowing the sliding sleeve to smoothly slide up and down along the rack, so that the drilling device installed on the sliding sleeve and the related components can be flexibly adjusted in height on the rack according to different drilling requirements, thereby adapting to drilling operations on ship accessories with different thicknesses or height requirements.

[0011] Further, the middle part of the fixed plate is fixedly connected with a motor, the transmission end of the motor is fixedly connected with a worm, and the end of the worm away from the motor penetrates through the fixed plate and is fixedly connected with the inner wall of the sliding sleeve.

[0012] The power generated by the motor is effectively transmitted to the worm, and the rotation characteristic of the worm is used to drive the subsequent related components to move, so that the end of the worm away from the motor penetrates through the fixed plate and is fixedly connected with the inner wall of the sliding sleeve, so that the worm can transmit power and maintain a relatively fixed positional relationship with the sliding sleeve during rotation, ensuring the stability of power transmission.

[0013] Further, a rotating shaft is arranged below the worm and in the interior of the sliding sleeve, and the rotating shaft is rotatably connected with the sliding sleeve.

[0014] Further, a gear is fixedly connected to the middle part of the rotating shaft, and the gear is engaged with the rack.

[0015] Further, a worm wheel is arranged at the front side of the gear and fixedly connected with the rotating shaft, and the worm wheel is engaged with the worm.

[0016] Further, a fixed table is fixedly connected to the left end of the sliding sleeve, and an electric drill is fixedly connected to the bottom end of the fixed table, and the electric drill is adapted to the positioning ring.

[0017] In summary, the present application has the following advantages:

[0018] 1、Through the cooperation between various parts of the clamping assembly, the product to be punched is clamped and limited, the arc-shaped clamping plate is driven by the electric push rod to move back and forth, and multiple independent electric push rods and arc-shaped clamping plates can proceed at different depths, so that different positions of the product can be clamped at different depths, thereby, irregular products can be clamped, and the clamping needs of various products can be met.

[0019] 2、Through the cooperation between various parts of the drilling assembly, the product is facilitated to be drilled, the height of the electric drill bit is adjusted by the rack and pinion, and the drilling depth needs of different products are met. BRIEF DESCRIPTION OF DRAWINGS

[0020] Figure 1 is the overall structure schematic diagram in the embodiment;

[0021] Figure 2 is the overall split structure schematic diagram in the embodiment;

[0022] Figure 3 is the structure schematic diagram of the drilling assembly in the embodiment;

[0023] Figure 4 is the structure schematic diagram of the clamping assembly in the embodiment;

[0024] Figure 5 is the structure schematic diagram of the Figure 3 enlarged structure schematic diagram at A in the embodiment.

[0025] In the figure, 1, the weight base; 2, the clamping assembly; 3, the drilling assembly; 201, the support seat; 202, the positioning ring; 203, the electric push rod; 204, the arc-shaped clamping plate; 301, the rack; 302, the sliding sleeve; 303, the fixed plate; 304, the motor; 305, the worm; 306, the rotating shaft; 307, the gear; 308, the worm gear; 309, the fixed table; 310, the electric drill bit. DETAILED DESCRIPTION

[0026] The utility model will be further described in detail below in combination with the drawings.

[0027] Same parts are denoted by same reference numerals. It should be noted that the words "front", "back", "left", "right", "up" and "down" used in the following description refer to the directions in the drawings, and the words "bottom surface" and "top surface", "inner" and "outer" refer to the directions towards or away from the geometric center of a particular part.

[0028] Referring to Figures 1-5As shown, it is a kind of drilling device for ship accessory production in the preferred embodiment of the utility model, including heavy base 1, the top of heavy base 1 is provided with clamping assembly 2, the top of heavy base 1 and the front side of clamping assembly 2 are provided with drilling assembly 3, drilling assembly 3 is adapted with clamping assembly 2, clamping assembly 2 includes the support seat 201 of fixed installation at the top of heavy base 1, the top of support seat 201 is fixedly connected with positioning ring 202, positioning ring 202 is fixedly connected with multiple electric push rods 203 and is equidistantly arranged, the transmission end of electric push rod 203 extends to the inside of positioning ring 202 and is fixedly connected with arc-shaped clamping plate 204 through the middle part of positioning ring 202;

[0029] By the top of support seat 201 fixedly connected with positioning ring 202, a clear reference frame is provided for determining the relative position of the ship accessory when clamping, the subsequent clamping action is realized by the telescopic characteristics of electric push rod 203, the arc-shaped clamping plate 204 is moved by the telescopic electric push rod 203, the purpose of effectively clamping the ship accessory from different directions is achieved, the displacement of the accessory during drilling is prevented, and the drilling accuracy is ensured.

[0030] Drilling assembly 3 includes rack 301 fixedly installed at the top of heavy base 1, the middle part of rack 301 is slidably connected with sliding sleeve 302, and the inside of sliding sleeve 302 is fixedly connected with fixed plate 303;

[0031] By making sliding sleeve 302 can smoothly slide up and down along rack 301, the position adjustment of sliding sleeve 302 and its connected components in the vertical direction is realized, so that the drilling device installed on sliding sleeve 302 and related components can be flexibly adjusted in height position on rack 301 according to different drilling requirements, and then adapt to the drilling operation of ship accessories with different thickness or height requirements.

[0032] The middle part of fixed plate 303 is fixedly connected with motor 304, the transmission end of motor 304 is fixedly connected with worm 305, and the end away from motor 304 of worm 305 penetrates through fixed plate 303 and is fixedly connected with the inner wall of sliding sleeve 302;

[0033] The power generated by motor 304 is effectively transmitted to worm 305, the rotation characteristics of worm 305 are used to drive the subsequent related components to move, the end away from motor 304 of worm 305 penetrates through fixed plate 303 and is fixedly connected with the inner wall of sliding sleeve 302, so that worm 305 can transmit power during rotation and maintain a relatively fixed positional relationship with sliding sleeve 302, ensuring the stability of power transmission, the connection and transmission of motor 304 and worm 305 enable the power to be effectively transmitted inside drilling assembly 3, so as to drive the subsequent components related to drilling to perform corresponding actions, and realize the drilling function of ship accessories.

[0034] A rotating shaft 306 is arranged below the worm 305 and inside the sliding sleeve 302, and is rotationally connected with the sliding sleeve 302;

[0035] The rotating shaft 306 is capable of working with other components such as the worm 305, the gear 307, etc., to realize power conversion, transmission, and coordination of related actions, so as to better complete various actions required by the drilling operation.

[0036] The middle part of the rotating shaft 306 is fixedly connected with the gear 307, and the gear 307 is engaged with the rack 301;

[0037] Through the meshing transmission of the gear 307 and the rack 301, the position of the drilling assembly 3 in the vertical direction is accurately adjusted, and according to different thicknesses of the ship accessories or drilling depth requirements, the related components installed on the rotating shaft 306 can be accurately adjusted to the appropriate height position, so as to ensure the accuracy of the drilling depth.

[0038] The middle part of the rotating shaft 306 and the front side of the gear 307 are provided with a worm wheel 308, which is fixedly connected with the rotating shaft 306 and engaged with the worm 305;

[0039] By arranging the worm wheel 308 in the middle part of the rotating shaft 306 and the front side of the gear 307, a transmission component engaged with the worm 305 is constructed inside the drilling assembly 3, further perfecting the power transmission path.

[0040] The left end of the sliding sleeve 302 is fixedly connected with a fixed table 309. The bottom end of the fixed table 309 is fixedly connected with an electric drill 310, which is adapted with the positioning ring 202;

[0041] The electric drill 310 is fixed by the fixed table 309, and is adapted with the positioning ring 202, so as to ensure that the electric drill 310 can accurately align the ship accessories clamped in the positioning ring 202 during drilling, and realize precise drilling.

[0042] Specific implementation process: first, the ship fittings need to be placed in the positioning ring 202 of the clamping assembly 2, at this time, the positioning ring 202 provides an initial positioning reference for the ship fittings, so that the fittings can be roughly in the appropriate processing position, then, start the electric push rod 203 in the clamping assembly 2, because the electric push rod 203 is equidistantly arranged in the middle of the positioning ring 202, and its transmission end is connected with the arc clamping plate 204, when the electric push rod 203 starts to work, it will stretch and retract according to the setting program or the control instruction of the operator, through the stretching and retracting of the electric push rod 203, the arc clamping plate 204 is driven to move from different directions towards the ship fittings, so as to realize the effective clamping of the ship fittings, the multiple independent electric push rods 203 and arc clamping plates 204 can proceed in different depths, which can separately clamp different positions of the product in different depths, so as to meet the clamping demand of irregular shape or special requirement of the ship fittings, ensure that the fittings remain stable during the subsequent drilling process, and the drilling precision is guaranteed. After the clamping and fixing of the ship fittings are completed, start the motor 304 in the drilling assembly 3, the motor 304 is fixedly installed in the middle of the fixed plate 303, when the motor 304 starts, its transmission end will drive the worm 305 to rotate, because the end of the worm 305 away from the motor 304 penetrates through the fixed plate 303 and is fixedly connected with the inner wall of the sliding sleeve 302, so that the worm 305 can transmit power and keep a relatively fixed positional relationship with the sliding sleeve 302 during rotation, ensuring the stability of power transmission. With the rotation of the worm 305, the worm gear 308 engaged with it also rotates, the worm gear 308 is located in the middle of the shaft 306 and in front of the gear 307, and is fixedly connected with the shaft 306. The rotation of the worm gear 308 drives the shaft 306 to rotate, and the shaft 306 is fixedly connected with the gear 307 in the middle. When the shaft 306 rotates, the gear 307 engages with the rack 301 to realize accurate adjustment of the position of the drilling assembly 3 in the vertical direction. The operator can adjust the related parts (such as the fixed table 309 and the electric drill 310) installed on the shaft 306 to the appropriate height position by controlling the rotation time and speed of the motor 304, so as to ensure the accuracy of the drilling depth. Finally, when the drilling assembly 3 is adjusted to the appropriate position in the vertical direction, the electric drill 310 at the bottom end of the fixed table 309 at the left end of the sliding sleeve 302 is ready. Because the electric drill 310 is matched with the positioning ring 202, the electric drill 310 can accurately align the ship fittings clamped in the positioning ring 202 at this time. Start the electric drill 310 to start drilling the ship fittings until the predetermined drilling task is completed.

[0043] The basic principle and main features of the present application and the advantages of the present application are shown and described above. Those skilled in the art should understand that the present application is not limited by the above examples, and the above examples and descriptions in the specification are only to illustrate the principles of the present application. Without departing from the spirit and scope of the present application, various changes and improvements can be made to the present application, and these changes and improvements all fall within the scope of the present application. The scope of protection of the present application is defined by the appended claims and their equivalents.

Claims

1. A drilling device for the production of ship accessories, characterized by: It comprises a weight-bearing base (1), a clamping assembly (2) is provided at the top of the weight-bearing base (1), a drilling assembly (3) is provided at the top of the weight-bearing base (1) and located in front of the clamping assembly (2), and the drilling assembly (3) is adapted to the clamping assembly (2); The clamping assembly (2) comprises a support base (201) fixedly mounted on the top of the load-bearing base (1); the top of the support base (201) is fixedly connected to a positioning ring (202); the middle of the positioning ring (202) is fixedly connected to a plurality of electric push rods (203) arranged at equal intervals; the transmission ends of the electric push rods (203) pass through the middle of the positioning ring (202) and extend to the interior of the positioning ring (202) and are fixedly connected to an arc-shaped clamping plate (204).

2. A drilling device for producing ship accessories according to claim 1, characterized in that: The drilling assembly (3) comprises a rack (301) fixedly mounted on the top of the weight-bearing base (1); a sliding sleeve (302) is slidably connected to the middle of the rack (301); and a fixing plate (303) is fixedly connected to the interior of the sliding sleeve (302).

3. A drilling device for producing ship accessories according to claim 2, characterized in that: The middle of the fixed plate (303) is fixedly connected to a motor (304), the transmission end of the motor (304) is fixedly connected to a worm (305), and the end of the worm (305) away from the motor (304) passes through the fixed plate (303) and is fixedly connected to the inner wall of the sliding sleeve (302).

4. A drilling device for producing ship accessories according to claim 3, characterized in that: A rotating shaft (306) is provided below the worm (305) and inside the sliding sleeve (302), and the rotating shaft (306) is rotatably connected to the sliding sleeve (302).

5. The drilling device for producing ship accessories according to claim 4, characterized in that: A gear (307) is fixedly connected to the middle of the rotating shaft (306), and the gear (307) is meshed with the rack (301).

6. A drilling device for producing ship accessories according to claim 5, characterized in that: A worm wheel (308) is provided in the middle of the rotating shaft (306) and in front of the gear (307). The worm wheel (308) is fixedly connected to the rotating shaft (306) and meshes with the worm (305).

7. The drilling device for producing ship accessories according to claim 4, characterized in that: The left end of the sliding sleeve (302) is fixedly connected to a fixed platform (309), and the bottom end of the fixed platform (309) is fixedly connected to an electric drill bit (310), and the electric drill bit (310) is adapted to the positioning ring (202).

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