Positioning and drilling device for mechanical casting part

Abstract

The utility model discloses a mechanical casting part positioning and drilling device which comprises a machining table, a moving groove is formed in the top of the inner wall of the machining table, two moving blocks are connected into the moving groove in a sliding mode, a placing plate is fixedly connected to the tops of the two moving blocks, and a push plate is fixedly connected to the top of the placing plate. And two clamping assemblies are arranged on the placing plate. According to the casting part drilling device, the machining table, the moving groove, the containing plate, the push plate, a control panel, a drill rod, a second motor, a positioning plate, a guide plate and other structures are used in cooperation, and in the process that one clamping assembly is used for clamping and fixing a casting part, the casting part to be drilled can be placed in the other clamping assembly; according to the casting part drilling device, the casting parts are arranged, feeding, discharging and drilling work is alternately conducted, convenience and rapidness are achieved, the problem that after casting part drilling is completed and discharging is conducted, another casting part can be placed, and drilling can be conducted after the casting part is clamped and fixed is solved, and then the overall drilling efficiency of the casting parts is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to foundry parts processing technical field especially relates to a mechanical foundry part positioning drilling device. BACKGROUND

[0002] Foundry parts, namely, pouring liquid metal into the casting mold cavity with the shape and size of the parts, and then cooling and solidifying to obtain a blank or a part, some foundry parts need to be drilled during processing.

[0003] At present, the mechanical foundry part positioning drilling device does not have the function of alternating feeding and discharging during use, and in order to avoid the movement of the foundry part during processing and affect the quality of drilling, the drilling device is often used with a clamping positioning mechanism to clamp and fix the foundry part before drilling, but after the foundry part is clamped and fixed and drilled, it needs to be unclamped and discharged before another foundry part can be clamped and drilled, which reduces the overall drilling efficiency of the foundry part.

[0004] Therefore, it is necessary to provide a mechanical foundry part positioning drilling device to solve the above technical problems. UTILITY MODEL CONTENTS

[0005] The utility model aims at solving the shortcomings in the prior art and provides a mechanical foundry part positioning drilling device.

[0006] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a mechanical foundry part positioning drilling device, comprising a processing table, a moving groove is formed in the top of the inner wall of the processing table, two moving blocks are slidably connected in the moving groove, two clamping assemblies are arranged on the top of the placing plate, the clamping assembly comprises two fixed plates, the two fixed plates are fixedly connected to the top of the placing plate, a push rod is movably connected to the top of the placing plate, one end of the push rod is fixedly connected with a clamping plate, a spring is sleeved on the outer surface of the push rod, a drilling assembly, a driving assembly and a positioning assembly are arranged on the processing table, an electric push rod is fixedly installed on the front and back surfaces of the inner wall of the processing table, the telescopic end of the electric push rod is fixedly connected with a guide plate, the two ends of the spring are fixedly connected with the fixed plate and the push rod respectively, the two guide plates are oppositely arranged, and the bottom of the guide plate is above the top of the placing plate.

[0007] As a further description of the above technical scheme:

[0008] The top of the processing table is provided with a control panel, the push plate is in movable abutment with the two clamping plates, and the control panel is electrically connected with the motor one, the motor two, the hydraulic rod and the two touch switches.

[0009] As a further description of the above technical solution:

[0010] The drilling assembly comprises a hydraulic rod, the hydraulic rod is arranged on the processing table, the bottom end of the hydraulic rod is fixedly installed with a motor one, the output end of the motor one is fixedly connected with a drill rod, and the telescopic end of the hydraulic rod is movably penetrated through the support plate.

[0011] As a further description of the above technical solution:

[0012] The back of the processing table is fixedly connected with a support plate, the hydraulic rod is fixedly installed on the top of the support plate, the bottom of the support plate is fixedly connected with an infrared emitter, and the infrared emitter is arranged in an inclined manner.

[0013] As a further description of the above technical solution:

[0014] The driving assembly comprises a motor two and a threaded rod, the motor two is fixedly installed on one side of the processing table, the threaded rod is rotatably connected between the inner walls of the moving groove on both sides, the output end of the motor two is fixedly connected with one end of the threaded rod, and the threaded rod is threadedly connected with the two moving blocks.

[0015] As a further description of the above technical solution:

[0016] The positioning assembly comprises a positioning plate, the positioning plate is arranged on the processing table, touch switches are fixedly embedded on both sides of the positioning plate, and the positioning plate is in movable abutment with the placing plate.

[0017] As a further description of the above technical solution:

[0018] The top of the processing table is provided with a sliding groove, the sliding groove is slidably connected with the positioning plate, and the sliding groove is arranged on one side of the top of the processing table close to the support plate.

[0019] As a further description of the above technical solution:

[0020] The top of the processing table is provided with a plurality of insertion grooves, one of the insertion grooves is movably inserted with a bolt, the bolt movably penetrates through the positioning plate, the plurality of insertion grooves are arranged in a linear array, and the insertion grooves are matched with the bolts.

[0021] The utility model has the advantages of the following:

[0022] 1、 Compared with the prior art, the mechanical casting part positioning and drilling device, through cooperation of the machining table, the moving groove, the placing plate, the push plate, the control panel, the drill rod, the motor two, the positioning plate and the guide plate and the like, in the process of clamping and fixing the casting part by using one of the clamping assemblies, the casting part to be drilled can be placed in the other clamping assembly, so that the feeding and discharging and drilling are alternately performed, which is convenient and fast, and the problem that the casting part is drilled and discharged, then another casting part is placed and clamped and fixed before drilling is avoided, and thus the overall drilling efficiency of the casting part is improved.

[0023] 2、 Compared with the prior art, the mechanical casting part positioning and drilling device, through cooperation of the electric push rod, the guide plate and the clamping assembly and the like, the distance between the two guide plates can be adjusted according to the size of the casting part, so that casting parts of different sizes can be clamped and fixed during movement, and thus the practicability of the device is improved. BRIEF DESCRIPTION OF DRAWINGS

[0024] Figure 1 It is a whole structure perspective view of the mechanical casting part positioning and drilling device;

[0025] Figure 2 It is a fixed plate and clamping plate structure view of the mechanical casting part positioning and drilling device;

[0026] Figure 3 It is a moving block and push rod structure view of the mechanical casting part positioning and drilling device;

[0027] Figure 4 It is a motor one and drill rod structure view of the mechanical casting part positioning and drilling device.

[0028] LEGEND:

[0029] 1、 Machining table;2、 Moving groove;3、 Moving block;4、 Placing plate;5、 Push plate;6、 Fixed plate;7、 Push rod;8、 Clamping plate;9、 Spring;10、 Control panel;11、 Hydraulic rod;12、 Motor one;13、 Drill rod;14、 Support plate;15、 Motor two;16、 Threaded rod;17、 Positioning plate;18、 Touch switch;19、 Slotted;20、 Insert slot;21、 Bolt;22、 Infrared emitter;23、 Electric push rod;24、 Guide plate. DETAILED DESCRIPTION

[0030] 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 of the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of the utility model.

[0031] With reference to Figures 1-4 The utility model provides a kind of mechanical casting positioning drilling device: including processing table 1, the top of processing table 1 is provided with control panel 10, the top of the inner wall of processing table 1 is equipped with moving groove 2, two moving blocks 3 are slidably connected in the inside of moving groove 2, the top of two moving blocks 3 is fixedly connected with placing plate 4, placing plate 4 is fixedly connected with push plate 5 on the top, two clamping assemblies are provided on placing plate 4, clamping assembly includes two fixed plates 6, two fixed plates 6 are all fixedly connected on the top of placing plate 4, two push rods 7 are movably connected on two placing plates 4, one end of push rod 7 is fixedly connected with clamping plate 8, push plate 5 and two clamping plates 8 movably abut, spring 9 is sleeved on the outer surface of push rod 7, drilling assembly, driving assembly and positioning assembly are provided on processing table 1, the front and back of the inner wall of processing table 1 are all fixedly installed with electric push rod 23, the telescopic end of electric push rod 23 is fixedly connected with guide plate 24, by the cooperation of electric push rod 23, guide plate 24 and clamping assembly etc., the distance between two guide plates 24 can be adjusted according to the size of casting, so that casting of different sizes can be clamped and fixed during movement, thereby improve the practicability of device.

[0032] Drilling assembly includes hydraulic rod 11, hydraulic rod 11 is arranged on processing table 1, the back of processing table 1 is fixedly connected with support plate 14, hydraulic rod 11 is fixedly installed on the top of support plate 14, infrared emitter 22 is fixedly connected on the bottom of support plate 14, motor one 12 is fixedly installed on the bottom end of hydraulic rod 11, the output end of motor one 12 is fixedly connected with drill rod 13, by the setting of drilling assembly, drill rod 13 can be driven to rotate and move up and down, and the drilling work of casting is carried out by rotating drill rod 13.

[0033] Driving assembly includes motor two 15 and threaded rod 16, motor two 15 is fixedly installed on one side of processing table 1, threaded rod 16 is rotatably connected between the inner wall of moving groove 2 two sides, the output end of motor two 15 is fixedly connected with one end of threaded rod 16, threaded rod 16 is screwedly connected with two moving blocks 3, by the setting of driving assembly, placing plate 4 can be driven to move, and then casting can be driven to move horizontally.

[0034] The positioning assembly comprises a positioning plate 17 arranged on the machining table 1, both sides of the positioning plate 17 are fixedly embedded with touch switches 18, the top of the machining table 1 is provided with a sliding groove 19, the sliding groove 19 is in sliding connection with the positioning plate 17, the top of the machining table 1 is provided with a plurality of insertion grooves 20, one of the insertion grooves 20 is movably inserted with a bolt 21, the bolt 21 movably penetrates the positioning plate 17, through the arrangement of the positioning assembly, the castings can be moved to the appropriate position, and the conveying thereof can be automatically stopped, without the need for manual stopping by workers, thereby continuously reducing the labor amount of workers, and improving the accuracy of the drilling position of the castings.

[0035] Working principle: in work, first, according to the size of the castings to be drilled, the position of the positioning plate 17 is adjusted, that is, the bolt 21 is manually pulled out to separate it from the positioning plate 17, then the positioning plate 17 is manually moved to slide in the sliding groove 19, so that the position of the positioning plate 17 is adjusted, and the bolt 21 is inserted into the positioning plate 17 and the corresponding insertion groove 20, and the opposite insertion groove 20 is marked, then according to the size of the castings to be drilled, the distance between the two guide plates 24 is adjusted, that is, the two electric push rods 23 are started through the control panel 10 to drive the corresponding guide plates 24 to move synchronously after the extension of the extension end, so that the distance between the two guide plates 24 is adjusted.

[0036] When the distance between the two guide plates 24 is adjusted, the castings to be drilled are placed on the placement plate 4 away from the positioning plate 17, the motor two 15 is started through the control panel 10 to drive the threaded rod 16 to rotate, and the moving block 3 drives the placement plate 4, the fixed plate 6, the clamping plate 8 and the placed castings to move synchronously under the cooperation of the moving groove 2, so that the castings move downward of the drill rod 13, and in the process of movement, one end of the push rod 7 abuts against the corresponding guide plate 24 under the guiding action of the guide plate 24, the spring 9 is extruded, so that the two push rods 7 drive the corresponding clamping plate 8 to move synchronously, the distance between the two clamping plates 8 is reduced, and the castings to be drilled are clamped and fixed, and continue to move until the castings abut against the corresponding touch switch 18, the touch switch 18 stops the start of the motor two 15 under the cooperation of the control panel 10, and the motor one 12 is started to drive the drill rod 13 to rotate, and the hydraulic rod 11 is started to extend the extension end to drive the rotating drill rod 13 to move downward, so that the castings can be drilled, and in the process of drilling the castings, the castings to be drilled can be placed in the other clamping assembly, when the castings are drilled and reset synchronously and the clamping is released under the driving of the motor two 15, the use position of the positioning plate 17 can be adjusted, and the other castings can be clamped, fixed and positioned.

[0037] Finally, it should be noted that: the above only for the preferred embodiments of the present application, and is not intended to limit the present application, although the foregoing embodiments of the present application has been described in detail, for the skilled in the art, it still can be modified, or for part of the technical features of the equivalent replacement, the spirit and principles of the present application, made any modification, equivalent replacement, improvement, etc., should be included within the scope of the present application.

Claims

1. A mechanical device for positioning and drilling of cast parts, comprising a working table (1), characterized in that: The top of the inner wall of the processing table (1) is provided with a moving groove (2), the inside of the moving groove (2) is slidably connected with two moving blocks (3), the top of the two moving blocks (3) is fixedly connected with a placing plate (4), the top of the placing plate (4) is fixedly connected with a push plate (5), the placing plate (4) is provided with two clamping assemblies, the clamping assembly comprises two fixed plates (6), the two fixed plates (6) are fixedly connected to the top of the placing plate (4), the two placing plates (4) are movably connected with push rods (7), one end of the push rod (7) is fixedly connected with a clamping plate (8), the outer surface of the push rod (7) is sleeved with a spring (9), the processing table (1) is provided with a drilling assembly, a driving assembly and a positioning assembly, the front and back surfaces of the inner wall of the processing table (1) are fixedly installed with electric push rods (23), the telescopic end of the electric push rod (23) is fixedly connected with a guide plate (24).

2. A mechanical cast part positioning and drilling apparatus as defined in claim 1, wherein: The top of the processing table (1) is provided with a control panel (10), the push plate (5) and the two clamping plates (8) are movably abutted.

3. A mechanical cast part positioning and drilling apparatus as defined in claim 1 wherein: The drilling assembly comprises a hydraulic rod (11), the hydraulic rod (11) is arranged on the processing table (1), the bottom end of the hydraulic rod (11) is fixedly installed with a motor one (12), the output end of the motor one (12) is fixedly connected with a drill rod (13).

4. A mechanical cast part positioning and drilling apparatus as defined in claim 3 wherein: The back of the processing table (1) is fixedly connected with a support plate (14), the hydraulic rod (11) is fixedly installed on the top of the support plate (14), the bottom of the support plate (14) is fixedly connected with an infrared emitter (22).

5. A mechanical cast part positioning and drilling apparatus as defined in claim 1 wherein: The driving assembly comprises a motor two (15) and a threaded rod (16), the motor two (15) is fixedly installed on one side of the processing table (1), the threaded rod (16) is rotatably connected between the inner walls of the moving groove (2), the output end of the motor two (15) is fixedly connected with one end of the threaded rod (16), the threaded rod (16) is threadedly connected with the two moving blocks (3).

6. A mechanical cast part positioning and drilling apparatus as defined in claim 1 wherein: The positioning assembly comprises a positioning plate (17), the positioning plate (17) is arranged on the processing table (1), the two sides of the positioning plate (17) are fixedly embedded with touch switches (18).

7. A mechanical cast part positioning and drilling apparatus as defined in claim 6 wherein: The top of the processing table (1) is provided with a sliding groove (19), the sliding groove (19) is slidably connected with the positioning plate (17).

8. A mechanical cast part positioning and drilling apparatus as defined in claim 6 wherein: The top of the processing table (1) is provided with a plurality of insertion grooves (20), one of the insertion grooves (20) is movably inserted with a latch (21), the latch (21) movably penetrates the positioning plate (17).

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