Vertical drilling machine device for machining

Abstract

The utility model relates to the technical field of machining, and discloses a vertical drilling machine device for machining, which comprises a drilling machine base, a support guide component I, a support guide component II, a top plate, a hydraulic cylinder, a lifting plate, a transmission component, a limit component I, a limit component II, a support plate, a drilling machine machining part and a placement seat, the first supporting and guiding assembly is arranged between the top plate and the drilling machine base, the lifting plate is arranged on the supporting and guiding assembly, the hydraulic cylinder is fixedly installed on the top plate and fixedly connected with the lifting plate, and the drilling machine machining part is fixedly installed on the bottom side of the lifting plate. The automatic feeding and discharging device has the advantages that operation is easy and convenient, an operator can conveniently conduct safe and efficient feeding and discharging operation, the operator does not need to conduct material taking and discharging operation from the position below a drilling machine machining part, operation safety is greatly improved, and meanwhile work efficiency can be improved to a certain degree.

Description

Technical Field

[0001] The utility model relates to the technical field of machining, and particularly relates to a vertical drilling machine device for machining. Background Art

[0002] Machining is an indispensable part of modern manufacturing, and drilling machines are one of the commonly used equipment in machining. As one of them, the vertical drilling machine has the advantages of compact structure, small floor area, convenient operation, etc., and is widely used in the drilling processing of various mechanical parts. However, there are some problems in the traditional vertical drilling machine device during the processing.

[0003] For example, during the operation of the traditional vertical drilling machine device, the operator often needs to directly perform loading and unloading operations at the position below the machining part of the drilling machine, which has certain safety risks. Therefore, it is necessary to improve the traditional vertical drilling machine device to solve the above problems. Content of the Utility Model

[0004] The purpose of the utility model is to provide a vertical drilling machine device for machining, which has the effects of simple and convenient operation, facilitating the operator to perform safe and efficient loading and unloading operations, without the operator taking and placing materials at the position below the machining part of the drilling machine, greatly improving the operation safety, and also improving the work efficiency to a certain extent.

[0005] The above technical purpose of the utility model is achieved through the following technical solutions: A vertical drilling machine device for machining, comprising a drilling machine base, a first support and guiding assembly, a second support and guiding assembly, a top plate, a hydraulic cylinder, a lifting plate, a transmission assembly, a first limiting assembly, a second limiting assembly, a support plate, a machining part of the drilling machine and a placing seat;

[0006] The first support and guiding assembly is arranged between the top plate and the drilling machine base, the lifting plate is arranged on the support and guiding assembly, the hydraulic cylinder is fixedly installed on the top plate and fixedly connected with the lifting plate, the machining part of the drilling machine is fixedly installed on the bottom side of the lifting plate, the transmission assembly is arranged between the top plate and the drilling machine base and connected with the lifting plate, the support plate is arranged on the transmission assembly, the placing seat is fixedly installed on the support plate, the second support and guiding assembly is arranged on the drilling machine base and connected with the support plate, the first limiting assembly is arranged on the lifting plate and connected with the transmission assembly, and the second limiting assembly is arranged on the support plate and connected with the drilling machine base.

[0007] The further setting of the utility model is: The first support and guiding assembly includes two guiding columns. Two guiding columns arranged in parallel are fixedly installed on the sides of the top plate and the drilling machine base close to each other, and the lifting plate is slidably connected with the two guiding columns.

[0008] By adopting the above technical solution, it is possible to provide support and guidance for the lifting plate.

[0009] A further setting of the present utility model is that the transmission assembly includes a guide shaft, a first guide groove, a second guide groove, a guide pin and a first stop block. The top plate and the drill press base are vertically and rotatably installed with the same guide shaft. The guide shaft penetrates through the lifting plate. The guide shaft is provided with a spiral-shaped first guide groove and a vertically arranged second guide groove. The first guide groove and the second guide groove are communicated with each other. One side of the lifting plate is inserted and installed with a guide pin. The guide pin is adapted to the first guide groove and the second guide groove. The end of the guide pin away from the guide shaft extends to one side of the lifting plate and is fixedly installed with a first stop block.

[0010] By adopting the above technical solution, when the guide pin is located in the spiral-shaped first guide groove during the lifting and lowering process of the lifting plate, it is possible to control the rotation of the guide shaft. At the same time, when the lifting plate descends and approaches within a certain range of the placement seat, the guide pin can be located in the second guide groove. During this process, the guide shaft can stop rotating, so as to ensure that the placement seat is stably located directly below the processing part of the drill press, and further ensure that the processing part of the drill press can perform processing operations on the workpiece to be processed on the placement seat.

[0011] A further setting of the present utility model is that the included angle of the sector formed by the vertical projection of the starting point and the ending point of the first guide groove based on the axis of the guide column is 90 degrees.

[0012] By adopting the above technical solution, it is possible to make the guide column drive the support plate to deflect forward by 90 degrees during the process of the hydraulic cylinder controlling the lifting plate to reach the highest point, which is convenient for the operator to pick up and place the workpiece, and at the same time, it will not cause the support plate to deflect excessively.

[0013] A further setting of the present utility model is that the first limiting component includes a limiting pin, a second stop block and a limiting hole. The lifting plate is provided with a limiting hole perpendicular to the guide pin. The limiting hole is movably inserted and installed with a limiting pin, and the limiting pin penetrates through the guide pin. The top end of the limiting pin extends above the lifting plate and is fixedly installed with a second stop block.

[0014] By adopting the above technical solution, it is possible to quickly limit the guide pin, so as to avoid the situation that the guide pin slips off during the operation of the device and affects the normal operation.

[0015] A further setting of the present utility model is that a ring magnet is fixedly installed on the bottom side of the second stop block. The second stop block is adsorbed and fixed on the top side of the lifting plate through the ring magnet.

[0016] By adopting the above technical solution, it is possible to make the second stop block adsorbed on the top side of the lifting plate, so as to avoid the limiting pin slipping out of the limiting hole due to the vibration generated during the operation of the device.

[0017] A further setting of the present utility model is that the second limiting component includes a limiting plate and a limiting groove. The limiting groove is opened on the top side of the drill press base, and a T-shaped limiting plate is movably inserted and installed on the support plate. The bottom side of the limiting plate is inserted into the limiting groove.

[0018] By adopting the above technical solution, the support plate can be limited according to actual use needs, so that the device can be restored to the state of a traditional vertical drill press when the guide pin is removed, and thus the device can be better adapted to different scenarios.

[0019] A further setting of the present utility model is that the second support and guide component includes two arc-shaped strips and two arc-shaped grooves. Two arc-shaped grooves are opened on the bottom side of the support plate centered on the guide shaft, and two arc-shaped strips are fixedly installed on the top side of the drill press base centered on the guide shaft. The two arc-shaped strips are respectively in sliding contact with the inner walls of the corresponding arc-shaped grooves.

[0020] By adopting the above technical solution, stable support and guidance can be provided for the support plate.

[0021] A further setting of the present utility model is that handles are fixedly installed on the first stop block, the second stop block and the limiting plate.

[0022] By adopting the above technical solution, it is convenient to operate the guide pin, the limit pin and the limiting plate.

[0023] A further setting of the present utility model is that a support ring is fixedly installed on the top side of the lifting plate centered on the guide post. A rotating ring is rotatably installed on the top side of the support ring. A cleaning block is fixedly installed on the inner circumferential surface of the rotating ring, and the cleaning block is adapted to the first guide groove and the second guide groove.

[0024] By adopting the above technical solution, the cleaning block can be controlled to clean the inner walls of the first guide groove and the second guide groove as the lifting plate rises and falls, so as to avoid sundries from entering the first guide groove and the second guide groove and affecting the normal operation of the guide post and the guide pin.

[0025] The beneficial effects of the present utility model are:

[0026] Through the design of the transmission component, the vertical drilling machine device for machining can control the rotation of the guide shaft when the guide pin is located in the helical guide groove 1 during the lifting and lowering process of the lifting plate. At the same time, when the lifting plate descends and approaches the placement seat within a certain range, the guide pin can be located in the guide groove 2. During this process, the guide shaft can stop rotating, so as to ensure that the placement seat is stably located directly below the drilling machine processing part, and then ensure that the drilling machine processing part can process the workpiece to be processed on the placement seat. By adopting the above method, it can avoid the operator manually placing the workpiece to be processed directly below the drilling machine processing part during the workpiece processing process, and there is no need to manually pick up the workpiece from directly below the drilling machine processing part after processing, thus greatly improving the work safety.

[0027] Through the design of the limit component 1, the guide pin can be quickly limited, so as to avoid the situation that the guide pin slips off and affects the normal work during the operation of the device. Through the design of the limit component 2, the pallet can be limited according to actual use needs, so that the device can return to the state of a traditional vertical drilling machine when the guide pin is removed, and then the device can be better applied to different scenarios. Through the design of the support and guide component 1 and the support and guide component 2, stable support and guidance can be provided for the lifting plate and the pallet, and at the same time, the structural strength and service life of the device can be improved. Through the design of the cleaning block, the support ring and the rotating ring, the inner walls of the guide groove 1 and the guide groove 2 can be cleaned during the lifting and lowering of the lifting plate, so as to avoid sundries entering the guide groove 1 and the guide groove 2 and affecting the normal work of the guide column and the guide pin. Description of the Drawings

[0028] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the following will briefly introduce the drawings required for the description of the embodiments. Obviously, the following drawings are only some embodiments of the present invention. For those of ordinary skill in the art, without creative efforts, other drawings can be obtained based on these drawings.

[0029] Figure 1 It is a three-dimensional structure diagram of a vertical drilling machine device for machining proposed by the present invention;

[0030] Figure 2 It is a front view structure diagram of a vertical drilling machine device for machining proposed by the present invention;

[0031] Figure 3 It is a partial three-dimensional structure diagram of a vertical drilling machine device for machining proposed by the present invention;

[0032] Figure 4Schematic structural diagram of a guide pin, a first stopper, and a handle part in a vertical drilling machine device for machining proposed by the present utility model;

[0033] Figure 5 Schematic three-dimensional structural diagram of a limit pin, a second stopper, an annular magnet, and a handle part in a vertical drilling machine device for machining proposed by the present utility model;

[0034] Figure 6 Schematic three-dimensional structural diagram of a support ring, a rotating ring, and a cleaning block part in a vertical drilling machine device for machining proposed by the present utility model;

[0035] Figure 7 Schematic structural diagram of a limit plate arranged in a T shape and a handle part in a vertical drilling machine device for machining proposed by the present utility model.

[0036] In the figure, 1 is a drilling machine base; 11 is a top plate; 12 is a hydraulic cylinder; 2 is a guide post; 3 is a guide shaft; 31 is a support plate; 311 is an arc groove; 312 is an arc strip; 32 is a limit plate; 4 is a lifting plate; 41 is a drilling machine machining part; 42 is a placement seat; 5 is a guide pin; 51 is a first stopper; 52 is a first guide groove; 53 is a second guide groove; 6 is a limit pin; 61 is a second stopper; 62 is an annular magnet; 7 is a support ring; 71 is a rotating ring; 72 is a cleaning block. Specific embodiments

[0037] The technical solutions of the present utility model will be clearly and completely described below in conjunction with specific embodiments. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all of the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without making creative efforts belong to the scope of protection of the present utility model.

[0038] Refer to Figures 1-7, a vertical drilling machine device for machining, comprising a drilling machine base 1, a top plate 11, a hydraulic cylinder 12, a lifting plate 4, a guide shaft 3, a support plate 31, a drilling machine machining part 41 and a placing seat 42. On one side where the top plate 11 and the drilling machine base 1 are close to each other, two guide columns 2 arranged in parallel are fixedly installed. The lifting plate 4 is located between the top plate 11 and the drilling machine base 1 and is slidably connected to the two guide columns 2, which can provide support and guidance for the lifting plate 4. The hydraulic cylinder 12 is fixedly installed on the top plate 11 and fixedly connected to the lifting plate 4. The drilling machine machining part 41 is fixedly installed on the bottom side of the lifting plate 4. The same guide shaft 3 is vertically rotatably installed on the top plate 11 and the drilling machine base 1. The guide shaft 3 penetrates through the lifting plate 4. A helical guide groove 52 and a vertically arranged guide groove 53 are provided on the guide shaft 3. The guide groove 52 and the guide groove 53 are connected. A guide pin 5 is inserted and installed on one side of the lifting plate 4. The guide pin 5 is adapted to the guide groove 52 and the guide groove 53. One end of the guide pin 5 far from the guide shaft 3 extends to one side of the lifting plate 4 and is fixedly installed with a stop block 51. The support plate 31 is fixedly installed on the guide shaft 3. The placing seat 42 is fixedly installed on the support plate 31. When the guide pin 5 is located in the helical guide groove 52 during the lifting process of the lifting plate 4, it can control the rotation of the guide shaft 3. At the same time, when the lifting plate 4 descends and approaches the placing seat 42 within a certain range, the guide pin 5 is located in the guide groove 53. During this process, the guide shaft 3 can stop rotating, so as to ensure that the placing seat 42 arranged on the support plate 31 is stably located directly below the drilling machine machining part 41, and further ensure that the drilling machine machining part 41 can perform machining operations on the workpiece to be machined on the placing seat 42. Two arc-shaped grooves 311 are provided on the bottom side of the support plate 31 centered on the guide shaft 3. Two arc-shaped strips 312 are fixedly installed on the top side of the drilling machine base 1 centered on the guide shaft 3. The two arc-shaped strips 312 are respectively in sliding contact with the inner walls of the corresponding arc-shaped grooves 311, which can provide stable support and guidance for the support plate 31. A limiting hole perpendicular to the guide pin 5 is provided on the lifting plate 4. A limiting pin 6 is movably inserted into the limiting hole, and the limiting pin 6 penetrates through the guide pin 5. The top end of the limiting pin 6 extends above the lifting plate 4 and is fixedly installed with a stop block 61, which can quickly limit the guide pin 5, so as to avoid the situation that the guide pin 5 slips off during the operation of the device and affects the normal work. A limiting groove is provided on the top side of the drilling machine base 1. A T-shaped limiting plate 32 is movably inserted into the support plate 31. The bottom side of the limiting plate 32 is inserted into the limiting groove, which can limit the support plate 31 according to actual use needs, so that the device can be restored to the state of a traditional vertical drilling machine when the guide pin 5 is removed, so that the device can be better adapted to different scenarios. A support ring 7 is fixedly installed on the top side of the lifting plate 4 centered on the guide shaft 3. A rotating ring 71 is rotatably installed on the top side of the support ring 7. A cleaning block 72 is fixedly installed on the inner peripheral surface of the rotating ring 71, and the cleaning block 72 is adapted to the guide groove 52 and the guide groove 53.It can clean the inner walls of the first guide groove 52 and the second guide groove 53 as the lifting plate 4 rises and falls, so as to avoid sundries entering the first guide groove 52 and the second guide groove 53 and affecting the normal operation of the guide shaft 3 and the guide pin 5.

[0039] Specifically, the included angle of the sector formed by the vertical projection of the starting point and the ending point of the first guide groove 52 centered on the axis of the guide shaft 3 is 90 degrees. During the process of the hydraulic cylinder 12 controlling the lifting plate 4 to reach the highest point, the guide shaft 3 can drive the support plate 31 to deflect forward by 90 degrees, which is convenient for the operator to pick up and place the workpiece, and at the same time, it will not cause the over-deflection phenomenon of the support plate 31.

[0040] Specifically, an annular magnet 62 is fixedly installed on the bottom side of the second stopper 61. The second stopper 61 is adsorbed and fixed on the top side of the lifting plate 4 by the annular magnet 62, which can make the second stopper 61 adsorbed on the top side of the lifting plate 4, so as to avoid the limit pin 6 slipping out of the limit hole due to the vibration generated by the operation of the device.

[0041] Specifically, handles are fixedly installed on the first stopper 51, the second stopper 61 and the limit plate 32, which is convenient for operating the guide pin 5, the limit pin 6 and the limit plate 32.

[0042] Specifically, a positioning card slot for placing the workpiece to be processed is opened on the top side of the placing seat 42, aiming to improve the placement accuracy of the workpiece, and at the same time avoid the slipping phenomenon of the support plate 31 caused by the rotation of the support plate 31. At the same time, the placing seat 2 is installed on the support plate 31 in a detachable and fixed manner, such as by bolt fixation or snap fixation, etc., aiming to facilitate the replacement of different placing seats 42 according to different workpieces.

[0043] Working principle: When in use, first connect the power supply, pull up the limit plate to disengage it from the support plate 31, and then control the lifting plate 4 to move upward along the guide post 2 through the hydraulic cylinder 12. The guide pin 5 enters the first guide groove 52 from the second guide groove 53. Since the first guide groove 52 is a spiral groove, it can enable the guide shaft 3 to control the support plate 31 to deflect forward. The operator places the workpiece to be processed on the placement seat 42, and then controls the hydraulic cylinder 12 to drive the lifting plate 4 to move downward. When the guide pin 5 is located in the first guide groove 52, it can control the support plate to move directly below the drilling part 41 of the drilling machine. As the guide pin 5 enters the second guide groove 53, the placement seat 42 is located directly below the drilling part 41 of the drilling machine. With the continuous pushing of the hydraulic cylinder 12, the drilling part 41 of the drilling machine can be adjusted to the position for processing the workpiece and the processing operation can be carried out. When it is necessary to remove the workpiece to be processed on the placement seat 42, only need to control the hydraulic cylinder 12 to drive the lifting plate 4 to rise. When the guide pin 5 moves along the path of the first guide groove 52, the guide shaft 3 can drive the support plate 31 and the placement seat 42 to deflect forward by 90 degrees, which is convenient for the operator to pick up and place the workpiece, and at the same time, it will not cause the phenomenon of excessive deflection of the support plate 31. At the same time, during the lifting process of the lifting plate 4, the cleaning block 72 can clean the inner walls of the first guide groove 52 and the second guide groove 53 under the cooperation of the support ring 7 and the rotating ring 71, so as to avoid sundries from entering the first guide groove 52 and the second guide groove 53 and affecting the normal operation of the guide shaft 3 and the guide pin 5. Through this device, the workpiece can be automatically rotated during the drilling process, effectively improving the situation that the traditional vertical drilling machine requires the operator to manually load and unload the workpiece from the position of the drilling part 41 of the drilling machine, and at the same time, it does not affect the normal processing operation, greatly improving the use safety.

[0044] The above has introduced in detail a vertical drilling machine device for mechanical processing provided by the present utility model. Specific embodiments are used in this article to elaborate on the principle and implementation manner of the present utility model. The description of the above embodiments is only used to help understand the method and its core idea of the present utility model. It should be noted that for those of ordinary skill in the art in this technical field, without departing from the principle of the present utility model, several improvements and modifications can still be made to the present utility model, and these improvements and modifications also fall within the protection scope of the claims of the present utility model.

Claims

1. A vertical drilling machine for mechanical processing, characterized in that: It comprises a drilling machine base (1), a supporting guide component 1, a supporting guide component 2, a top plate (11), a hydraulic cylinder (12), a lifting plate (4), a transmission component, a limiting component 1, a limiting component 2, a supporting plate (31), a drilling machine processing part (41) and a placement seat (42); The support and guide component 1 is arranged between the top plate (11) and the drilling machine base (1), the lifting plate (4) is arranged on the support and guide component, the hydraulic cylinder (12) is fixedly mounted on the top plate (11) and fixedly connected to the lifting plate (4), the drilling machine processing part (41) is fixedly mounted on the bottom side of the lifting plate (4), the transmission component is arranged between the top plate (11) and the drilling machine base (1) and connected to the lifting plate (4), the support plate (31) is arranged on the transmission component, the placement seat (42) is fixedly mounted on the support plate (31), the support and guide component 2 is arranged on the drilling machine base (1) and connected to the support plate (31), the limit component 1 is arranged on the lifting plate (4) and connected to the transmission component, and the limit component 2 is arranged on the support plate (31) and connected to the drilling machine base (1).

2. A vertical drilling machine for mechanical processing according to claim 1, characterized in that: The supporting guide assembly 1 comprises two guide columns (2), two guide columns (2) arranged parallel to each other are fixedly mounted on the side where the top plate (11) and the drilling machine base (1) are close to each other, and the lifting plate (4) is slidably connected to the two guide columns (2).

3. A mechanical processing vertical drilling machine device according to claim 1, characterized in that: The transmission assembly comprises a guide shaft (3), a guide groove 1 (52), a guide groove 2 (53), a guide pin (5) and a stopper 1 (51); the top plate (11) and the drilling machine base (1) are vertically rotatably mounted with the same guide shaft (3); the guide shaft (3) passes through the lifting plate (4); a guide groove 1 (52) arranged in a spiral shape and a guide groove 2 (53) arranged in a vertical shape are provided on the guide shaft (3); the guide groove 1 (52) and the guide groove 2 (53) are connected; a guide pin (5) is plugged and mounted on one side of the lifting plate (4); the guide pin (5) is matched with the guide groove 1 (52) and the guide groove 2 (53); an end of the guide pin (5) away from the guide shaft (3) extends to one side of the lifting plate (4) and is fixedly mounted with a stopper 1 (51).

4. A mechanical processing vertical drilling machine device according to claim 3, characterized in that: The sector angle formed by the vertical projection of the starting point and the end point of the guide groove 1 (52) based on the axis of the guide shaft (3) as the center is 90 degrees.

5. A mechanical processing vertical drilling machine device according to claim 3, characterized in that: The first limiting component comprises a limiting pin (6), a second stopper (61) and a limiting hole. The lifting plate (4) is provided with a limiting hole which is vertically arranged with respect to the guide pin (5). The limiting pin (6) is movably inserted and installed in the limiting hole, and the limiting pin (6) passes through the guide pin (5). The top end of the limiting pin (6) extends to the upper side of the lifting plate (4) and is fixedly installed with the second stopper (61).

6. A mechanical processing vertical drilling machine device according to claim 5, characterized in that: An annular magnet (62) is fixedly mounted on the bottom side of the second stopper (61), and the second stopper (61) is fixed to the top side of the lifting plate (4) by adsorption of the annular magnet (62).

7. A mechanical processing vertical drilling machine device according to claim 3, characterized in that: The second limiting assembly comprises a limiting plate (32) and a limiting groove. The limiting groove is provided on the top side of the drilling machine base (1). The limiting plate (32) is movably inserted and installed in a T-shape on the support plate (31). The bottom side of the limiting plate (32) is inserted into the limiting groove. The first stopper (51), the second stopper (61) and the limiting plate (32) are all fixedly installed with handles.

8. A mechanical processing vertical drilling machine device according to claim 3, characterized in that: The supporting guide component 2 comprises two arc-shaped bars (312) and two arc-shaped grooves (311); the bottom side of the support plate (31) is provided with two arc-shaped grooves (311) based on the guide shaft (3) as the center; the top side of the drilling machine base (1) is fixedly provided with two arc-shaped bars (312) based on the guide shaft (3) as the center; the two arc-shaped bars (312) are respectively in sliding contact with the inner walls of the corresponding arc-shaped grooves (311).

9. A mechanical processing vertical drilling machine device according to claim 3, characterized in that: A support ring (7) is fixedly mounted on the top side of the lifting plate (4) based on the guide shaft (3) as the center, a rotating ring (71) is rotatably mounted on the top side of the support ring (7), a cleaning block (72) is fixedly mounted on the inner circumference of the rotating ring (71), and the cleaning block (72) is adapted to the first guide groove (52) and the second guide groove (53).

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