Cross beam machining tool
By designing the cross beam processing tooling, and using the clamping mechanism of sliding pads and threaded rods, the positioning problem caused by irregular shape of the cross beam is solved, and efficient and stable clamping and precise positioning are achieved.
Patent Information
- Application Number
- CN202422331027.0
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-09-24
- Publication Date
- 2025-07-11
- Estimated Expiration
- 2034-09-24
AI Technical Summary
The irregular shape of existing cross beam products leads to inconvenience in tooling and clamping, making it difficult to perform stable and reliable positioning.
A cross beam processing tooling is designed, including the cross beam body, tool base, machine tool workbench, slidingly connected pads and threaded rods. The threaded rod drives the pressure plate to carry out vertical movement to achieve clamping, combining the sliding grooves and contour blocks to ensure accurate positioning.
It realizes efficient positioning and stable clamping of cross beams, reduces correction time, and improves machining convenience and accuracy.
Smart Images
Figure CN223084611U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of cross - beam processing, in particular to a cross - beam processing tooling fixture. Background Technique
[0002] A cross - beam, also known as a lattice beam, is a structural member composed of beams that are orthogonal or skewed to each other in the same plane. It is widely used in engineering construction and is suitable for square or rectangular floors and roofs. A cross - beam is a structure in which two or more groups of beams arranged in the same plane are connected to each other at the intersection to form a whole.
[0003] Most of the existing cross - beam products have irregular shapes, with many inclined surfaces and arc surfaces, resulting in inconvenient placement after the tooling fixture and clamping, and thus inconvenient for stable and reliable product positioning.
[0004] Therefore, we propose a cross - beam processing tooling fixture. Content of the Utility Model
[0005] The purpose of the utility model is to solve the defects existing in the prior art, and to propose a cross - beam processing tooling fixture.
[0006] In order to achieve the above purpose, the utility model adopts the following technical scheme:
[0007] A cross - beam processing tooling fixture includes a cross - beam body. A tooling fixture base is arranged below the cross - beam body. A machine tool workbench is arranged on the lower surface of the tooling fixture base. A first cushion block and a second cushion block are slidably connected to the upper surface of the machine tool workbench. Threaded rods are screwed on both the first cushion block and the second cushion block, and a pressing plate is fixedly installed at one end of each threaded rod.
[0008] As a further scheme of the utility model: At least four plane blocks are fixedly installed on the cross - beam body, and every two plane blocks form a group.
[0009] As a further scheme of the utility model: Equal - height blocks are arranged at the lower end of the cross - beam body, and the number of the equal - height blocks is two.
[0010] As a further scheme of the utility model: At least three connecting rods are fixedly installed between the tooling fixture bases, and a sliding groove is arranged between every two connecting rods.
[0011] As a further scheme of the utility model: The first cushion block and the second cushion block extend to the outside of the tooling fixture base.
[0012] As a further scheme of the utility model: The first cushion block is slidably connected to the sliding groove.
[0013] As a further solution of the present utility model: The second cushion block is slidably connected to the sliding groove.
[0014] As a further solution of the present utility model: A plurality of threaded holes are formed in the flat block.
[0015] As a further solution of the present utility model: The threaded holes are used for connecting the flat block to the placement surface.
[0016] As a further solution of the present utility model: The pressing plate and the threaded rod are used for clamping the cross beam body.
[0017] Compared with the prior art, the present utility model provides a cross beam processing tooling, which has the following beneficial effects:
[0018] 1. In the present utility model, when the staff places the cross beam body on the machine tool workbench, manually slide the first cushion block and the second cushion block so that they slide to the corresponding positions of the cross beam body. At the same time, the staff rotates the threaded rod to drive the pressing plate to move vertically. Furthermore, the pressing plate is located above the surface of the cross beam body. Thus, when the staff rotates the threaded rod regulator to adjust the height, it drives the pressing plate to clamp the cross beam body, thereby enabling efficient positioning of the clamping and reducing the calibration time.
[0019] 2. In the present utility model, when the staff manually slides the first cushion block and the second cushion block, the first cushion block and the second cushion block slide in the sliding groove, so that the first cushion block and the second cushion block can slide to the positions where the cross beam body needs to be clamped. And the first cushion block is higher than the second cushion block, and at the same time, the first cushion block is located on one side of the equal height block, which is more convenient for the pressing plate to clamp the cross beam body, thereby enabling efficient positioning of the first cushion block, the second cushion block and the pressing plate.
[0020] The parts not involved in this device are the same as or can be implemented by the prior art. The structure of the present utility model is simple and the operation is convenient. BRIEF DESCRIPTION OF THE DRAWINGS
[0021] Figure 1 It is a schematic diagram of the overall structure of a cross beam processing tooling proposed by the present utility model;
[0022] Figure 2 It is a schematic diagram of the disassembly of the cross beam and the equal height block of a cross beam processing tooling proposed by the present utility model;
[0023] Figure 3 It is a schematic diagram of the connection structure between the tooling base and the machine tool workbench of a cross beam processing tooling proposed by the present utility model;
[0024] Figure 4 It is a schematic diagram of the enlarged structure at A of a cross beam processing tooling proposed by the present utility model.
[0025] In the figure: 1. Cross beam body; 2. Equal-height block; 3. Tooling base; 4. First cushion block; 5. Second cushion block; 6. Pressure plate; 7. Threaded rod; 8. Machine tool workbench; 9. Flat block; 10. Connecting rod; 11. Chute; 12. Threaded hole. Specific implementation mode
[0026] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments.
[0027] In the description of the present invention, it should be understood that the orientation or positional relationship indicated by the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", etc. is based on the orientation or positional relationship shown in the accompanying drawings. It is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as a limitation to the present invention.
[0028] Embodiment: A processing tooling for a cross beam, as Figures 1-4 shown, includes a cross beam body 1. A tooling base 3 is arranged below the cross beam body 1. A machine tool workbench 8 is arranged on the lower surface of the tooling base 3. A first cushion block 4 and a second cushion block 5 are slidably connected to the upper surface of the machine tool workbench 8. Threaded rods 7 are threadedly engaged with both the first cushion block 4 and the second cushion block 5. One end of each threaded rod 7 is fixedly installed with a pressure plate 6. By placing the tooling base 3 below the cross beam body 1, and at the same time, the machine tool workbench 8 is arranged on the lower surface of the tooling base 3, and the first cushion block 4 and the second cushion block 5 are slidably connected to the upper surface of the machine tool workbench 8, and at the same time, the first cushion block 4 and the second cushion block 5 extend to the outside of the tooling base 3. When the staff places the cross beam body 1 on the machine tool workbench 8, manually slide the first cushion block 4 and the second cushion block 5 to make them slide to the corresponding positions of the cross beam body 1. At the same time, the staff rotates the threaded rods 7, so that they drive the pressure plates 6 to move vertically. Furthermore, the pressure plates 6 are located above the surfaces of the cross beam body 1. Thus, when the staff rotates the threaded rods 7 to adjust the height, it further drives the pressure plates 6 to clamp the cross beam body 1, thereby enabling efficient positioning of the clamping and reducing the calibration time.
[0029] As Figures 1-4As shown, at least four flat blocks 9 are fixedly installed on the cross beam body 1. Every two flat blocks 9 form a group. At the lower end of the cross beam body 1, there are two equal-height blocks 2. By fixedly installing four flat blocks 9 on the cross beam body 1, the cross beam body 1 can be placed stably. At the same time, two equal-height blocks 2 are placed at the lower end of the relatively high cross beam body 1. Meanwhile, the staff can connect the flat blocks 9 to the equal-height blocks 2 through bolts. And the other group of flat blocks 9 is placed on the tooling base 3, and the equal-height blocks 2 are connected to the tooling base 3 through bolts, so that the cross beam body 1 can be placed stably.
[0030] As Figures 1-4 shown, at least three connecting rods 10 are fixedly installed between the tooling bases 3. A chute 11 is arranged between every two connecting rods 10. The first cushion block 4 and the second cushion block 5 extend to the outside of the tooling base 3. The first cushion block 4 is slidably connected to the chute 11, and the second cushion block 5 is slidably connected to the chute 11. By fixedly installing at least three connecting rods 10 between the tooling bases 3, thus, a chute 11 is formed between every two connecting rods 10. Then there are two chutes 11 on the tooling base 3. The first cushion block 4 and the second cushion block 5 are respectively slidably connected to the two chutes 11. Then when the staff manually slides the first cushion block 4 and the second cushion block 5, the first cushion block 4 and the second cushion block 5 slide in the chute 11, so that the first cushion block 4 and the second cushion block 5 can slide to the position where the cross beam body 1 needs to be clamped. And the first cushion block 4 is higher than the second cushion block 5. At the same time, the first cushion block 4 is located on one side of the equal-height block 2, which is more convenient for the pressing plate 6 to clamp the cross beam body 1, so that the first cushion block 4, the second cushion block 5 and the pressing plate 6 are efficiently positioned, reducing the calibration time.
[0031] As Figures 1-4 shown, a number of threaded holes 12 are opened on the flat block 9. The threaded holes 12 are used for connecting the flat block 9 to the placement surface. The pressing plate 6 and the threaded rod 7 are used for clamping the cross beam body 1. By opening a number of threaded holes 12 on the flat block 9, the staff can threadedly engage the bolt with the threaded hole 12, and the other end of the bolt is connected to the placement surface, so that the flat block 9 can be stably connected to the placement surface, and then the cross beam body 1 can be stably connected to the placement surface. At the same time, when the staff adjusts the threaded rod 7 to a suitable height, the pressing plate 6 just contacts the surface of the cross beam body 1. At this time, when the staff continues to rotate the threaded rod 7, the pressing plate 6 can clamp the cross beam body 1.
[0032] Working principle: When the staff places the cross beam body 1 on the machine tool workbench 8, manually slide the first cushion block 4 and the second cushion block 5, so that the first cushion block 4 and the second cushion block 5 slide in the chute 11, and then the first cushion block 4 and the second cushion block 5 can slide to the position where the cross beam body 1 needs to be clamped. The first cushion block 4 is higher than the second cushion block 5. At the same time, the first cushion block 4 is located on one side of the equal-height block 2. At the same time, the staff rotates the threaded rod 7, so that it drives the pressure plate 6 to move vertically. The pressure plate 6 just contacts the surface of the cross beam body 1. At this time, when the staff continues to rotate the threaded rod 7, the pressure plate 6 can clamp the cross beam body 1, thus enabling efficient clamping and positioning, reducing the calibration time. At the same time, the staff can connect the flat block 9 to the equal-height block 2 through bolts, and another group of flat blocks 9 are placed on the tooling base 3, and the equal-height block 2 is connected to the tooling base 3 through bolts, so that the cross beam body 1 can be placed stably.
[0033] The above is only the preferred specific implementation manner of the present utility model, but the protection scope of the present utility model is not limited thereto. Any person skilled in the art within the technical scope disclosed by the present utility model, according to the technical solution of the present utility model and its inventive concept, makes equivalent substitutions or changes, and should be covered by the protection scope of the present utility model.
Claims
1. A processing tooling for a cross beam, comprising a cross beam body (1), characterized in that, A tooling base (3) is arranged below the cross beam body (1). A machine tool workbench (8) is arranged on the lower surface of the tooling base (3). A first cushion block (4) and a second cushion block (5) are slidably connected to the upper surface of the machine tool workbench (8). Threaded rods (7) are screwed onto both the first cushion block (4) and the second cushion block (5). A pressing plate (6) is fixedly installed at one end of each threaded rod (7).
2. The machining tooling for cross beams according to claim 1, wherein, At least four flat blocks (9) are fixedly installed on the cross beam body (1), and every two of the flat blocks (9) form a group.
3. The processing tooling for cross beams according to claim 2, characterized in that, Two equal-height blocks (2) are arranged at the lower end of the cross beam body (1).
4. The processing tooling for cross beams according to claim 3, characterized in that, At least three connecting rods (10) are fixedly installed between the tooling bases (3), and a sliding groove (11) is arranged between every two of the connecting rods (10).
5. The processing tooling for cross beams according to claim 4, characterized in that, The first cushion block (4) and the second cushion block (5) extend outside the tooling base (3).
6. The processing tooling for cross beams according to claim 5, characterized in that, The first cushion block (4) is slidably connected to the sliding groove (11).
7. A cross beam processing tooling according to claim 6, characterized in that, The second cushion block (5) is slidably connected to the sliding groove (11).
8. The processing tooling for cross beams according to claim 7, characterized in that, A number of threaded holes (12) are formed in the flat block (9).
9. The cross beam processing tooling according to claim 8, characterized in that, The threaded holes (12) are used for connecting the flat block (9) to the placement surface.
10. A cross beam processing tooling according to claim 9, characterized in that, The pressing plate (6) and the threaded rod (7) are used for clamping the cross beam body (1).