Multi-dimensional transfer workbench for casting machining

Abstract

The multi-dimensional transfer workbench for casting machining comprises a lower support, a guide support sleeve is arranged on the lower support, a base support frame is arranged at the upper end of the guide support sleeve, and a mounting support plate is mounted on the upper surface of the base support frame; a first-stage moving set used for driving the workpiece containing base to move left and right is arranged at the upper end of the mounting supporting plate, a second-stage moving set is arranged on a first-stage sliding rail of the first-stage moving set, through cooperation of all the assemblies, precise movement of the workpiece containing base in a three-dimensional space is achieved, and the machining efficiency and the product quality are improved; through cooperative work of the first-stage moving set and the second-stage moving set, accurate movement of the workpiece containing base in the transverse (left-right) direction and the longitudinal (front-back) direction is achieved. The lifting set adjusts the height of the workbench through a hydraulic oil cylinder or an electric push rod, and it is ensured that the workpiece containing base is accurately positioned at different heights.

Description

TECHNICAL FIELD

[0001] The application relates to a workpiece transfer technology field, in particular to a multi-dimensional transfer workbench for casting machining. BACKGROUND

[0002] In modern manufacturing, especially in the casting industry, with the progress of technology and changes in market demand, the requirements for the machining precision and production efficiency of castings are increasingly improved. Traditionally, the conveying of castings mainly relies on conveying belts or chain plate conveying mechanisms. Although these methods can meet the basic material moving requirements, there are certain limitations in flexibility, efficiency and cost control. The traditional conveying belt or chain plate conveyor can usually only transport in one dimension, that is, move along a straight line or fixed path. This limits the flexible scheduling of materials on the production line, especially in the case of multi-directional transfer of castings, additional manual intervention or additional conveying equipment is often required to complete the task, increasing the cost and complexity. When the castings reach the designated conveying position, if further machining or transfer to the next process is required, they usually need to be transferred again. Such multiple handling not only consumes time, but also increases the risk of product damage and labor costs. SUMMARY

[0003] The technical problem to be solved by the present application is to overcome the existing defects and provide a multi-dimensional transfer workbench for casting machining, which can effectively solve the problems in the background art.

[0004] To achieve the above-mentioned purpose, the application provides the following technical scheme: a multi-dimensional transfer workbench for casting machining, comprising a lower support, a guide support sleeve is arranged on the lower support, a base support frame is arranged at the upper end of the guide support sleeve, an installation support plate is mounted on the upper surface of the base support frame, a first moving group for driving the left and right movement of a workpiece placing seat is arranged at the upper end of the installation support plate, a second moving group for driving the front and rear movement of the workpiece placing seat is arranged on the first sliding rail of the first moving group, and a workpiece placing seat is arranged on the second sliding rail of the second moving group, and a lifting group is further arranged on both sides of the lower support, a supporting strip-shaped plate is connected to the telescopic end of the lifting group, and the supporting strip-shaped plate is arranged between the base support frames.

[0005] As a preferred technical scheme of the present application, the first moving group comprises a first driving member, a pad support plate, a first lead screw mounting seat and a first lead screw, the first lead screw mounting seat is located on both sides of the upper surface of the installation support plate, the first lead screw is arranged between the first lead screw mounting seat, the output end of the first driving member is connected with the first lead screw mounting seat, a sliding guide seat is arranged on the first lead screw mounting seat, and the sliding guide seat is connected with the pad support plate.

[0006] As a preferred technical scheme of the present application, the first linear slide is arranged on both sides of the upper surface of the mounting support plate, and the slider on the first linear slide is connected with the lower surface of the base support plate.

[0007] As a preferred technical scheme of the present application, the second moving group comprises a second mounting shaft base, a second linear slide and a second driving member, the base support plate in the first moving group is provided with the second mounting shaft base on both sides, the second mounting shaft base is provided with a second lead screw, and the moving seat on the second lead screw is connected with the workpiece placing seat.

[0008] As a preferred technical scheme of the present application, the workpiece placing seat is provided with a motion-preventing guide base.

[0009] As a preferred technical scheme of the present application, the lower support is provided with an oil cylinder support seat on both sides, and the oil cylinder support seat is connected with the lifting group through fasteners.

[0010] As a preferred technical scheme of the present application, the guide support sleeve mainly comprises a guide sleeve and a guide shaft, the guide sleeve is mounted on the upper surface of the lower support, the guide shaft is sleeved with the guide sleeve, and the guide shaft is connected with the lower surface of the base support frame.

[0011] As a preferred technical scheme of the present application, the lower surface of the lower support is provided with a supporting pad.

[0012] As a preferred technical scheme of the present application, the lower support and the base support frame are provided with a buffer pad seat.

[0013] Compared with the prior art, the present application realizes the accurate movement of the workpiece placing seat in the three-dimensional space through the cooperation of various components, improves the processing efficiency and product quality, realizes the accurate movement of the workpiece placing seat in the horizontal (left and right) and vertical (front and back) directions through the cooperative work of the first moving group and the second moving group, adjusts the height of the workbench through the hydraulic oil cylinder or the electric push rod, ensures the accurate positioning of the workpiece placing seat at different heights, and the movement process of the whole conveying workbench can be automatically completed through the external control system, reduces the manual intervention, and improves the production efficiency. BRIEF DESCRIPTION OF DRAWINGS

[0014] Figure 1 It is a structural schematic view of the present application.

[0015] Figure 2 It is a front view of the present application.

[0016] Figure 3 It is a left view of the present application.

[0017] In the figure: 1 primary drive, 2 guide sleeve, 3 workpiece placement seat, 4 mounting support plate, 5 lower support, 6 cushion support plate, 7 base support frame, 8 lifting group, 9 oil cylinder support seat, 10 guide support sleeve, 11 buffer pad seat, 12 secondary screw, 13 anti-moving guide base, 14 supporting pad foot, 15 primary screw mounting seat, 16 primary screw, 17 primary linear slide rail, 18 secondary mounting shaft seat, 19 secondary linear slide rail, 20 secondary drive. DETAILED DESCRIPTION

[0018] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only a part of the embodiments of the present application, not all the embodiments. Based on the embodiments in the present application (for the convenience of description and understanding, the following is described with the upper side of the figure as the upper side), all other embodiments obtained by a person of ordinary skill in the art without creative labor fall within the scope of protection of the present application. Figure 2 The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only a part of the embodiments of the present application, not all the embodiments. Based on the embodiments in the present application (for the convenience of description and understanding, the following is described with the upper side of the figure as the upper side), all other embodiments obtained by a person of ordinary skill in the art without creative labor fall within the scope of protection of the present application.

[0019] Please refer to Figures 1-3 The present application provides a kind of technical solutions: a kind of multi-dimension transfer workbench for casting processing, including lower support 5, the lower support 5 is provided with guide support sleeve 10, the upper end of the guide support sleeve 10 is provided with base support frame 7, the upper surface of the base support frame 7 is installed with mounting support plate 4.

[0020] Lower support 5 is the basic structure of the entire conveying workbench, provides stable support, ensures that all upper layer components can accurately run;Guide support sleeve 10 ensures the vertical movement of base support frame 7, guide shaft is connected with base support frame 7. It helps to reduce friction during movement, ensures that base support frame 7 is stable during lifting, no deviation;Base support frame 7 bears mounting support plate 4 and all components thereon, base support frame 7 is the base of the upper structure of the entire workbench, in order to improve stability and strength, base support frame 7 usually adopts welding structure, mounting support plate 4 provides mounting platform for primary moving group, ensures its stable operation, usually a plurality of fixed points will be installed thereon, so that the components of the primary moving group can be firmly fixed thereon, to avoid loosening or deviation in high-speed movement.

[0021] The upper end of the mounting support plate 4 is provided with a primary moving group for driving the workpiece placement seat 3 to move left and right, the primary slide rail of the primary moving group is provided with a secondary moving group, and the secondary slide rail of the secondary moving group for driving the workpiece placement seat 3 to move forward and backward is provided with the workpiece placement seat 3.

[0022] The first moving group adjusts the movement of the workpiece placing seat 3 in the transverse (left and right) direction; the second moving group adjusts the movement of the workpiece placing seat 3 in the longitudinal (front and back) direction; the workpiece placing seat 3 carries the castings to be machined, and ensures that the castings are fixed during the machining process.

[0023] The lower support 5 is also provided with a lifting group 8, the telescopic end of the lifting group 8 is connected with a support strip-shaped plate, and the support strip-shaped plate is arranged between the base support frames 7.

[0024] The lifting group 8 adjusts the height of the entire workbench to adapt to castings of different sizes or machining requirements; the lifting group 8 uses a hydraulic oil cylinder or an electric push rod as a power source, adjusts the telescopic length of the oil cylinder through a control system, changes the height of the support strip-shaped plate, and then adjusts the height of the entire workbench; the support strip-shaped plate connects the lifting group 8 and the base support frame 7, and realizes the lifting movement of the base support frame 7.

[0025] Further, the first moving group comprises a first driving member 1, a cushion seat support plate 6, a first lead screw mounting seat 15 and a first lead screw 16; the first lead screw mounting seat 15 is located on both sides of the upper surface of the mounting support plate 4; the first lead screw 16 is arranged between the first lead screw mounting seat 15; the output end of the first driving member 1 is connected with the first lead screw mounting seat 15; the first lead screw mounting seat 15 is provided with a sliding guide seat; and the sliding guide seat is connected with the cushion seat support plate 6.

[0026] The output end of the first driving member 1 is connected with the first lead screw 16 through a shaft coupling, converts electric energy into mechanical energy, drives the first lead screw 16 to rotate, and then drives the cushion seat support plate 6 to move under the action of the sliding guide seat; the cushion seat support plate 6 is a moving platform of the first moving group, carries the second moving group and the workpiece placing seat 3; the lower surface of the cushion seat support plate 6 is connected with the sliding guide seat, so that the cushion seat support plate 6 can slide stably on the first slide rail; the first lead screw mounting seat 15 is located on both sides of the upper surface of the mounting support plate 4 and is fixed on the mounting support plate 4 through bolts; the first lead screw mounting seat 15 has bearing holes for installing bearings, so as to ensure the concentricity and stability of the first lead screw 16 during rotation; the first lead screw 16 transmits power to the cushion seat support plate 6 through rotary motion, so that the cushion seat support plate 6 moves along the first slide rail.

[0027] Further, the first moving group further comprises a first linear slide rail 17, the first linear slide rail 17 is located on both sides of the upper surface of the mounting support plate 4, and the sliding block on the first linear slide rail 17 is connected with the lower surface of the cushion seat support plate 6.

[0028] The first linear slide rail 17 provides a linear motion track, so that the cushion seat support plate 6 can move stably and accurately.

[0029] The first linear slide rail 17 is arranged on both sides of the upper surface of the mounting plate 4, and the slider on the first linear slide rail 17 is connected to the lower surface of the cushion support plate 6, so that the cushion support plate 6 is kept horizontal and stable during movement.

[0030] Further, the second moving group comprises a second mounting shaft seat 18, a second linear slide rail 19 and a second driving member 20, the cushion support plate 6 in the first moving group is provided with the second mounting shaft seat 18 on both sides, the second mounting shaft seat 18 is provided with the second lead screw 12 therebetween, and the moving seat on the second lead screw 12 is connected to the workpiece placing seat 3.

[0031] Further, the workpiece placing seat 3 is provided with the anti-moving guide base 13.

[0032] The anti-moving guide base 13 arranged on the workpiece placing seat 3 can effectively prevent the castings from deviating during movement, and displacement caused by vibration or external force is avoided, so that the machining quality is ensured.

[0033] Further, the lower support 5 is provided with the oil cylinder support seat 9 on both sides, and the oil cylinder support seat 9 is connected to the lifting group 8 through fasteners.

[0034] The oil cylinder support seat 9 fixes and supports the lifting group 8, so that the lifting group 8 is stable and reliable during work.

[0035] The oil cylinder support seat 9 is made of high-strength cast iron or steel, has good rigidity and stability, is connected to the lifting group 8 through fasteners, the connection between the oil cylinder support seat 9 and the lifting group 8 is firm, and loosening or deviation during work is avoided.

[0036] Further, the guide support sleeve 10 mainly comprises a guide sleeve 2 and a guide shaft, the guide sleeve 2 is mounted on the upper surface of the lower support 5, the guide shaft is sleeved with the guide sleeve 2, and the guide shaft is connected to the lower surface of the base support frame 7.

[0037] The guide sleeve 2 provides mounting and support for the guide shaft, so that the guide shaft is kept straight and stable during movement; the guide sleeve 2 is mounted on the upper surface of the lower support 5, has good wear resistance and stability, and has a smooth inner hole inside for accommodating the guide shaft; the outer surface of the guide shaft is precisely machined, so that the cooperation gap between the guide shaft and the guide sleeve 2 is appropriate, friction and wear are reduced, and shaking or deviation during lifting is avoided.

[0038] Further, the lower surface of the lower support 5 is provided with the supporting pad foot 14.

[0039] Further, the lower support 5 and the base support frame 7 are provided with the buffer pad seat 11 therebetween.

[0040] The buffer pad seat 11 provides buffering during the lifting of the base support frame 7, reduces impact force, protects the safety and stability of the equipment; when the base support frame 7 approaches the limit position during lifting, the buffer pad seat 11 will contact the base support frame 7, absorbing impact force through its elastic deformation, reducing the vibration and noise of the equipment. Improve the running stability of the equipment, also prolong the service life of the equipment.

[0041] The presence of the buffer pad seat 11 can effectively prevent the base support frame 7 from directly impacting the lower support 5 when reaching the limit position, causing mechanical damage and structural deformation, protecting the structural integrity of the equipment, avoiding failure and maintenance costs caused by hard impact.

[0042] In use: adjust the support pad foot 14 to keep the equipment level. According to the size and shape of the casting, select the appropriate workpiece placing seat 3, operate the lifting group 8 through the control system, adjust the height of the support strip-shaped plate, make the workbench reach the required height; confirm that the base support frame 7 is stable and has no deviation during lifting, the buffer pad seat 11 plays a role, reduces the impact force; start the primary drive 1, adjust the movement of the workpiece placing seat 3 in the transverse (left and right) direction, until the casting is conveyed to the best position for processing; start the secondary drive 20, adjust the movement of the workpiece placing seat 3 in the longitudinal (forward and backward) direction, ensure that the casting is accurately conveyed to the best position.

[0043] Although the embodiments of the present application have been shown and described, it can be understood by those of ordinary skill in the art that various changes, modifications, replacements and variations can be made to these embodiments without departing from the principles and spirits of the present application, the scope of the present application is defined by the appended claims and their equivalents.

Claims

1. A multi-dimension transfer table for casting processing, comprising a lower support (5), characterized in that: The lower support (5) is provided with a guide support sleeve (10), the upper end of the guide support sleeve (10) is provided with a base support frame (7), the upper surface of the base support frame (7) is installed with a mounting support plate (4), the upper end of the mounting support plate (4) is provided with a first moving group for driving the workpiece placing seat (3) to move left and right, the first sliding rail of the first moving group is provided with a second moving group, the second sliding rail of the second moving group for driving the workpiece placing seat (3) to move forward and backward is provided with the workpiece placing seat (3), and the two sides of the lower support (5) are further provided with a lifting group (8). The telescopic end of the lifting group (8) is connected with a supporting strip-shaped plate, and the supporting strip-shaped plate is arranged between the base support frames (7).

2. The multi-dimension transfer table for casting processing according to claim 1, wherein: The first moving group comprises a first driving member (1), a cushion support plate (6), a first lead screw mounting seat (15) and a first lead screw (16), the first lead screw mounting seat (15) is located on the upper surface of the mounting support plate (4) on both sides, the first lead screw (16) is arranged between the first lead screw mounting seat (15), the output end of the first driving member (1) is connected with the first lead screw mounting seat (15), and the first lead screw mounting seat (15) is provided with a sliding guide seat connected with the cushion support plate (6).

3. The multi-dimension transfer table for casting processing according to claim 1, wherein: The first moving group further comprises a first linear sliding rail (17), the first linear sliding rail (17) is divided and arranged on the upper surface of the mounting support plate (4) on both sides, and the sliding block on the first linear sliding rail (17) is connected with the lower surface of the cushion support plate (6).

4. The multi-dimension transfer table for casting processing according to claim 1, wherein: The second moving group comprises a second mounting shaft seat (18), a second linear sliding rail (19) and a second driving member (20), the two sides of the cushion support plate (6) in the first moving group are provided with the second mounting shaft seat (18), the second mounting shaft seat (18) is provided with a second lead screw (12) therebetween, and the moving seat on the second lead screw (12) is connected with the workpiece placing seat (3).

5. The multi-dimension transfer table for casting processing according to claim 1, wherein: The workpiece placing seat (3) is provided with a motion-preventing guide seat (13).

6. The multi-dimension transfer table for casting processing according to claim 1, wherein: The two sides of the lower support (5) are provided with an oil cylinder support seat (9), and the oil cylinder support seat (9) and the lifting group (8) are connected through fasteners.

7. The multi-dimension transfer table for casting processing according to claim 1, wherein: The guide support sleeve (10) mainly comprises a guide sleeve (2) and a guide shaft, the guide sleeve (2) is installed on the upper surface of the lower support (5), the guide shaft is sleeved with the guide sleeve (2), and the guide shaft is connected to the lower surface of the base support frame (7).

8. The multi-dimension transfer table for casting processing according to claim 1, wherein: The lower surface of the lower support (5) is provided with a supporting pad foot (14).

9. The multi-dimension transfer table for casting processing according to claim 1, wherein: The lower support (5) and the base support frame (7) are provided with a buffer pad seat (11).

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