Gravity Centering Platform

Abstract

The utility model discloses a gravity centering table and relates to the technical field of gravity centering tables. The utility model comprises a workbench one, both sides of the workbench one are fixedly connected with fixed plates, a workbench two is arranged between the two fixed plates, both sides of one end of the workbench two are fixedly connected with limiting columns, guide grooves are provided on the fixed plates, the guide grooves are arranged as oblique grooves at one end close to the workbench two, and the limiting columns are slidably engaged in the guide grooves. When the table top needs to be unfolded for use, the workbench two is pulled obliquely upward, and the limiting columns are driven to slide along the inside of the guide grooves at the same time, and the limiting columns are pulled to the end of the oblique grooves of the guide grooves. At this time, the workbench two and the workbench one are in the same plane position, so that the gravity centering table can be unfolded. Similarly, when the table top needs to be stored, the workbench two is stored, which reduces the space occupation and improves the reasonable utilization rate of space resources.

Description

Technical Field

[0001] The utility model relates to the technical field of gravity centering platforms, in particular to a gravity centering platform. Background Art

[0002] The effect of gravity on the center table refers to the effect of gravity on the table or center of the bending machine. In the operation of some bending machines, especially when it comes to processing heavy materials or bending large components, gravity may have a certain effect on the table or center table, resulting in the stability and accuracy of the workpiece being affected. Therefore, the operator needs to consider the effect of gravity on the center table and take corresponding measures to ensure the accuracy and stability of the bending process, such as adjusting the support structure, using auxiliary equipment, etc.

[0003] However, the size of the traditional gravity centering table is fixed. When there is no need to use more tables, a large-area gravity centering table occupies a large area, which increases the utilization of space resources. When a larger table is needed, multiple gravity centering tables need to be spliced ​​together, which is cumbersome. In response to the above problems, the inventor proposes a gravity centering table to solve the above problems. Utility Model Content

[0004] In order to solve the problem of adjusting the size of the table top of a traditional gravity centering table, the purpose of the utility model is to provide a gravity centering table.

[0005] To solve the above technical problems, the utility model adopts the following technical scheme: a gravity centering platform, including a workbench 1, both sides of the workbench 1 are fixedly connected with fixed plates, a workbench 2 is arranged between the two fixed plates, both sides of one end of the workbench 2 are fixedly connected with limiting columns, the fixed plates are provided with guide grooves, the guide grooves are arranged as oblique grooves at one end close to the workbench 2, the limiting columns are slidably engaged in the guide grooves, the bottom end of the workbench 1 is fixedly connected with symmetrically distributed support rods on the side away from the workbench 2, the top ends of the workbench 1 and the workbench 2 are movably engaged with arranged and freely movable balls, and a baffle is fixedly connected at the top edge of the workbench 1.

[0006] Preferably, a fixing cylinder is provided on the side of the bottom end of the workbench 2 away from the fixing plate, a telescopic rod is slidably engaged inside the fixing cylinder, the top of the telescopic rod is fixedly connected to the workbench 2, a sliding groove is provided inside the bottom end of the telescopic rod, a slide plate is slidably engaged inside the sliding groove, a latch is fixedly connected to one side of the slide plate, positioning holes are provided on one side of the top and bottom of the fixing cylinder, and the end of the latch away from the slide plate is movably inserted into the corresponding positioning hole.

[0007] Preferably, a spring is provided between a side of the slide plate away from the latch and a side of the inner wall of the slide groove.

[0008] Preferably, a connecting hole 1 is provided at one end of the fixed plate close to the workbench 2, and a symmetrically distributed square plate is fixedly connected to the side of the bottom end of the workbench 2 close to the workbench 1, and a connecting hole 2 is provided on the square plate. The positions of the connecting hole 1 and the connecting hole 2 correspond, and bolt assemblies are arranged inside the connecting hole 1 and the connecting hole 2.

[0009] Compared with the prior art, the beneficial effects of the utility model are:

[0010] 1. When the table needs to be unfolded, the second workbench is pulled obliquely upward, and the limit column is driven to slide along the inside of the guide groove, and the limit column is pulled to the end of the oblique groove of the guide groove. At this time, the second workbench and the first workbench are in the same plane position, and gravity can be centered to unfold it. Similarly, when the table needs to be stored, the second workbench is stored, which reduces the space occupation and improves the reasonable utilization rate of space resources;

[0011] 2. By pressing the latch toward one side of the spring and pushing the slide plate toward the side of the latch, the latch is disengaged from the inside of the positioning hole, thereby releasing the restriction on the vertical movement of the telescopic rod. Then, the vertical position of the telescopic rod inside the fixed tube is adjusted to adjust the length of the support leg. The elastic force of the spring is used to insert the latch into the corresponding positioning hole to fix the relative position of the telescopic rod and the fixed tube. When the gravity centering platform is stored or unfolded, the support legs are in contact with the ground to provide supporting force. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0013] Figure 1 It is a schematic diagram of the overall structure of the utility model.

[0014] Figure 2 It is a schematic diagram of the unfolded structure of the gravity centering platform of the utility model.

[0015] Figure 3 It is a schematic diagram of the split structure of the gravity centering platform of the utility model.

[0016] Figure 4 For this utility model Figure 3 Enlarged view of point A in the middle.

[0017] In the figure: 1. Workbench 1; 2. Fixed plate; 3. Workbench 2; 4. Limit column; 5. Guide groove; 6. Fixed cylinder; 7. Telescopic rod; 8. Slide groove; 9. Slide plate; 10. Latch; 11. Spring; 12. Positioning hole; 13. Connecting hole 1; 14. Square plate; 15. Connecting hole 2; 16. Bolt assembly; 17. Support rod; 18. Ball bearing; 19. Baffle. DETAILED DESCRIPTION

[0018] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0019] Example: Figure 1-4 As shown, the utility model provides a gravity centering platform, including a workbench 1, both sides of the workbench 1 are fixedly connected with fixed plates 2, a workbench 2 3 is arranged between the two fixed plates 2, both sides of one end of the workbench 2 3 are fixedly connected with limiting columns 4, and guide grooves 5 are opened on the fixed plates 2. The guide grooves 5 are arranged to be oblique grooves at one end close to the workbench 2 3, and the limiting columns 4 are slidably engaged in the guide grooves 5.

[0020] A fixed cylinder 6 is provided on the side of the bottom end of the workbench 2 away from the fixed plate 2, and a telescopic rod 7 is slidably engaged inside the fixed cylinder 6, and the top of the telescopic rod 7 is fixedly connected to the workbench 2 3. A slide groove 8 is provided inside the bottom end of the telescopic rod 7, and a slide plate 9 is slidably engaged inside the slide groove 8. A latch 10 is fixedly connected to one side of the slide plate 9. Positioning holes 12 are provided on one side of the top and bottom of the fixed cylinder 6, and one end of the latch 10 away from the slide plate 9 is movably inserted into the corresponding positioning hole 12. A spring 11 is provided between the side of the slide plate 9 away from the latch 10 and one side of the inner wall of the slide groove 8.

[0021] By adopting the above technical solution, the latch 10 is pressed toward one side of the spring 11, and the slide plate 9 is pushed toward the side of the latch 10, so that the latch 10 is disengaged from the inside of the positioning hole 12, and the restriction on the vertical movement of the telescopic rod 7 is released. Then, the vertical position of the telescopic rod 7 in the fixed tube 6 is adjusted, thereby adjusting the length of the supporting leg, and the elastic force of the spring 11 is used to make the latch 10 inserted into the inside of the corresponding positioning hole 12, thereby fixing the relative position of the telescopic rod 7 and the fixed tube 6.

[0022] A connecting hole 13 is provided at one end of the fixed plate 2 close to the workbench 2 3, and a symmetrically distributed square plate 14 is fixedly connected to the bottom end of the workbench 2 3 close to the side of the workbench 1 1, and a connecting hole 2 15 is provided on the square plate 14. The positions of the connecting hole 13 and the connecting hole 2 15 correspond, and bolt assemblies 16 are arranged inside the connecting hole 13 and the connecting hole 2 15.

[0023] By adopting the above technical solution, when workbench 2 3 is fully unfolded, connecting hole 13 is made to correspond to the inside of connecting hole 2 15, and then the bolt assembly 16 is installed into the inside of connecting hole 13 and connecting hole 2 15 to fix the relative position of workbench 1 1 and workbench 2 3, thereby improving the stability of the structure.

[0024] A side of the bottom end of the workbench 1 away from the workbench 2 3 is fixedly connected with symmetrically distributed support rods 17.

[0025] By adopting the above technical solution and providing the support rod 17, it is convenient to support the equipment.

[0026] The tops of the workbench 1 and the workbench 2 3 are both movably connected with arranged and distributed free-moving balls 18.

[0027] By adopting the above technical solution and providing the ball bearings 18, the plate can slide along the tabletop to a stable position under the action of gravity.

[0028] A baffle 19 is fixedly connected to the top edge of the workbench 1.

[0029] By adopting the above technical solution and setting the baffle 19, it is convenient to limit the movement of the steel plate.

[0030] Working principle: when there is no need to use a larger table top, the workbench 2 3 is stored and placed, and the workbench 1 1 is used for gravity centering to reduce space occupancy. When the table top needs to be unfolded and used, the workbench 2 3 is pulled obliquely upward, and the limit column 4 is driven to slide along the inside of the guide groove 5, and the limit column 4 is pulled to the end of the oblique groove of the guide groove 5. At this time, the workbench 2 3 and the workbench 1 1 are in the same plane position, and then the latch 10 is pressed toward one side of the spring 11, and the slide plate 9 is pushed toward the side of the latch 10, so that the latch 10 is disengaged from the inside of the positioning hole 12, thereby releasing the restriction on the vertical movement of the telescopic rod 7, and then the fixed tube 6 is pulled downward so that the fixed tube 6 contacts the ground, and the elastic force of the spring 11 is used to make the latch 10 inserted into the inside of the positioning hole 12 at the top of the fixed tube 6, thereby fixing the relative position of the telescopic rod 7 and the fixed tube 6.

[0031] Obviously, those skilled in the art can make various changes and modifications to the present invention without departing from the spirit and scope of the present invention. Thus, if these modifications and variations of the present invention fall within the scope of the claims of the present invention and their equivalents, the present invention is also intended to include these modifications and variations.

Claims

1. A gravity centering platform, comprising a workbench (1), characterized in that: Both sides of the workbench one (1) are fixedly connected with fixed plates (2), a workbench two (3) is arranged between the two fixed plates (2), both sides of one end of the workbench two (3) are fixedly connected with limiting columns (4), and the fixed plates (2) are provided with guide grooves (5), and the guide grooves (5) are arranged to be oblique grooves at one end close to the workbench two (3), and the limiting columns (4) are slidably engaged in the guide grooves (5).

2. The gravity centering platform according to claim 1, characterized in that: A fixing cylinder (6) is arranged at a side of the bottom end of the workbench 2 (3) away from the fixing plate (2), a telescopic rod (7) is slidably engaged inside the fixing cylinder (6), the top end of the telescopic rod (7) is fixedly connected to the workbench 2 (3), a sliding groove (8) is arranged inside the bottom end of the telescopic rod (7), a sliding plate (9) is slidably engaged inside the sliding groove (8), a latch (10) is fixedly connected to one side of the sliding plate (9), a positioning hole (12) is arranged on one side of the top and bottom of the fixing cylinder (6), and the end of the latch (10) away from the sliding plate (9) is movably inserted into the corresponding positioning hole (12).

3. The gravity centering platform according to claim 2, characterized in that: A spring (11) is provided between a side of the slide plate (9) away from the latch pin (10) and a side of the inner wall of the slide groove (8).

4. The gravity centering platform according to claim 1, characterized in that: The fixing plate (2) is provided with a connection hole (13) at one end close to the workbench (3), and a symmetrically distributed square plate (14) is fixedly connected to the bottom end of the workbench (3) close to the workbench (1), and the square plate (14) is provided with a connection hole (15). The positions of the connection hole (13) and the connection hole (15) correspond to each other, and bolt assemblies (16) are arranged inside the connection hole (13) and the connection hole (15).

5. The gravity centering platform according to claim 1, characterized in that: A side of the bottom end of the workbench 1 (1) away from the workbench 2 (3) is fixedly connected with symmetrically distributed support rods (17).

6. The gravity centering platform according to claim 1, characterized in that: The tops of the workbench 1 (1) and the workbench 2 (3) are both movably connected with arranged and distributed free-moving balls (18).

7. The gravity centering platform according to claim 1, characterized in that: A baffle (19) is fixedly connected to the top edge of the workbench 1 (1).

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