Slag baffle auxiliary tool for workpiece machining

Abstract

The utility model relates to the technology of workpiece machining auxiliary equipment, and discloses a slag baffle auxiliary tool used for workpiece machining, which comprises a bearing bottom plate, a supporting frame arranged on the bearing bottom plate, a flat plate arranged on the supporting frame, an adjusting frame arranged at one end of the flat plate and comprising a main support and a stretching frame, one end of the main support is movably connected with the flat plate, and the other end of the main support is movably connected with the stretching frame. Sliding grooves are further formed in the left side and the right side of the main support. The stretching frame penetrates through the hollow limiting rod, is arranged in the sliding groove and is in sliding connection with the main support, baffle sliding grooves are further formed in the left side and the right side of the stretching frame, and baffles are arranged on the stretching frame and movably clamped in the baffle sliding grooves; a lifting mechanism used for adjusting the height of the main support and the height of the stretching frame is further arranged below the adjusting frame and comprises a main lifting rod and an auxiliary lifting rod which are distributed in a crossed mode. The utility model has the beneficial effects of improving the protection effect on the workpiece when the workpiece is processed and improving the processing efficiency of the workpiece.

Description

Technical Field

[0001] The utility model relates to the technical field of workpiece processing auxiliary equipment, in particular to a slag baffle auxiliary tooling for workpiece processing. Background Art

[0002] With the development of modern social economy, manufacturing industry has also played a key role in the development of society. Whether it is the supply of building materials or the manufacture of production equipment, they have played an important role in their respective positions. Among them, very long and heavy workpieces that cannot be moved and need to be processed at a high height need to be gas cut or welded during the process of assembling into finished equipment or structures. During this operation, a large amount of slag will be generated. These slags will adhere to the surface of the workpiece, and a slag treatment step needs to be added later to grind and polish the workpiece. Therefore, the processing cost and time cost are greatly increased, and it will have a negative impact on some workpieces with high surface performance requirements, and it is not easy to grind.

[0003] In view of the above problems, corresponding solutions have been made in the prior art, which mainly use separate baffles to form a shield when processing the workpiece, so as to prevent slag from splashing onto the workpiece. Although this can solve the problem of slag adhesion to a certain extent, it is inconvenient to operate as a whole and requires multiple people to assist in the processing at the same time, resulting in low processing efficiency of the workpiece. Utility Model Content

[0004] The utility model aims to provide a slag baffle auxiliary tooling for workpiece processing, which can improve the workpiece processing efficiency while preventing slag from adhering to the workpiece.

[0005] To achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a slag baffle auxiliary tooling for workpiece processing, comprising a load-bearing base plate, a support frame is provided on the load-bearing base plate, a flat plate is provided on the support frame, an adjustment frame is provided at one end of the flat plate, the adjustment frame comprises a main support and an extension frame, one end of the main support is movably connected to the flat plate, and the other end is provided with a hollow limit rod, and sliding grooves are also provided on the left and right sides of the main support; the extension frame is arranged in the sliding groove through the hollow limit rod and is slidably connected to the main support, and baffle slide grooves are also provided on the left and right sides of the extension frame, a baffle is provided on the extension frame, and the left and right ends of the baffle are respectively movably connected to the baffle slide grooves; a lifting mechanism is also provided under the adjusting frame, and the lifting mechanism comprises a main lifting rod and a secondary lifting rod distributed in a cross manner, one end of the main lifting rod is movably connected to the extension frame, and the other end is movably connected to the adjusting mechanism arranged on the load-bearing base plate; one end of the secondary lifting rod is movably connected to the extension frame, and the other end is movably connected to the supporting frame.

[0006] The principle and advantage of this scheme are: in actual application, when the workpiece is gas cut or welded, the baffle is used to shield the other parts of the workpiece except the processing position to prevent the slag generated during the processing from adhering to the workpiece, which leads to the need for secondary cleaning of the slag later. At the same time, under the cooperation of the adjustment frame and the lifting mechanism, the height and angle of the baffle can be adjusted arbitrarily, so that the baffle has a better shielding and protection effect on the workpiece. Compared with the prior art, the advantage of this scheme is that it can achieve comprehensive protection during the workpiece processing to prevent slag from adhering, which not only reduces the subsequent slag cleaning steps, but also prevents the slag from damaging the workpiece surface, thereby affecting the quality of the workpiece; on the other hand, through this scheme, there is no need for additional operators to hold the baffle for shielding, so that the workpiece processing can be completed by only one staff member cooperating with this auxiliary tooling, which greatly reduces the processing cost, and can also complete the shielding and protection of the workpiece at one time through this auxiliary tooling, without the need to adjust the baffle multiple times during the processing, effectively improving the processing efficiency of the workpiece.

[0007] Preferably, as an improvement, one end of the main bracket and the plate are movably connected via bolts.

[0008] Preferably, as an improvement, a connecting rod is transversely provided at the lower end of the support frame, a through hole is transversely provided at the end of the auxiliary lifting rod, and the connecting rod passes through the through hole to be movably connected with the auxiliary lifting rod.

[0009] Preferably, as an improvement, there are two auxiliary lifting rods in total, and they are respectively arranged on the stretching frame.

[0010] Preferably, as an improvement, the adjustment mechanism includes an adjusting slider, a positioning block and a spiral rod, the positioning block is located on the end of the load-bearing base plate away from the support frame, the positioning block is provided with a screw hole, the spiral rod passes through the screw hole and is threadedly connected to the positioning block, and one end of the spiral rod is rotatably connected to the adjusting slider; the load-bearing base plate is provided with an adjusting slot, the adjusting slider is slidably connected to the adjusting slot; the adjusting slider is movably connected to the main lifting rod by bolts.

[0011] Preferably, as an improvement, a rotating disk is provided at one end of the spiral rod away from the adjusting slider.

[0012] Preferably, as an improvement, a plurality of movable adjustment devices are provided below the load-bearing base plate, the movable adjustment devices comprising positioning feet and movable wheels, the upper ends of the positioning feet being movably connected to the load-bearing base plate by bolts, and the lower ends being movably connected to the movable wheels.

[0013] Preferably, as an improvement, a braking device is also provided on the moving wheel, the braking device includes a braking gear and a limiting plug, the braking gear is fixedly connected to the moving wheel; a braking hole is provided on the positioning foot, the limiting plug passes through the braking hole and is movably connected to the positioning foot, and a limiting gear is provided at one end of the limiting block.

[0014] Preferably, as an improvement, a plurality of clamping holes are provided on the flat plate, and a baffle is also provided on the flat plate, and the baffle is clamped with the flat plate through the clamping holes.

[0015] Preferably, as an improvement, the baffle is a polymer baffle. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is an overall schematic diagram of a first embodiment of a slag baffle auxiliary tooling for workpiece processing according to the utility model.

[0017] Figure 2 It is a schematic diagram of a main support of a slag baffle auxiliary tooling embodiment 1 for workpiece processing of the utility model.

[0018] Figure 3 The utility model is a schematic diagram of a stretching frame of a slag baffle auxiliary tooling embodiment for workpiece processing.

[0019] Figure 4 The utility model is a schematic diagram of the installation of a baffle of a slag baffle auxiliary tooling embodiment 1 for workpiece processing.

[0020] Figure 5 It is a schematic diagram of a lifting mechanism of a slag baffle auxiliary tooling embodiment 1 for workpiece processing of the utility model.

[0021] Figure 6 It is a schematic diagram of an adjustment mechanism of a first embodiment of a slag baffle auxiliary tooling for workpiece processing according to the utility model.

[0022] Figure 7 It is a schematic diagram of a moving adjustment device of a slag baffle auxiliary tooling embodiment 1 for workpiece processing according to the utility model.

[0023] Figure 8 It is a schematic diagram of a clamping hole of a slag baffle auxiliary tooling embodiment 1 for workpiece processing of the utility model. DETAILED DESCRIPTION

[0024] The following is further described in detail through specific implementation methods:

[0025] The marks in the drawings of the specification include: load-bearing base plate 1, support frame 2, flat plate 3, main support 4, extension frame 5, hollow limit rod 6, sliding groove 7, baffle groove 8, main lifting rod 9, auxiliary lifting rod 10, connecting rod 11, adjusting slider 12, positioning block 13, screw rod 14, adjusting slide groove 15, rotating disk 16, positioning support foot 17, moving wheel 18, brake gear 19, limit plug 20, brake hole 21, limit gear 22, card hole 23, baffle 24.

[0026] Embodiment 1:

[0027] This embodiment is basically as shown in the attached Figure 1 As shown: a slag baffle auxiliary tooling for workpiece processing, including a load-bearing base plate 1, two support frames 2 are installed at the left end of the load-bearing base plate 1, a flat plate 3 is installed on the support frame 2, and an adjustment frame is connected to the right end of the flat plate 3, the adjustment frame includes a main bracket 4 and an extension frame 5, the left end of the main bracket 4 and the right end of the flat plate 3 are both provided with corresponding through holes, and bolts are passed through the through holes to make the main bracket 4 rotatably connected to the flat plate 3, and a hollow limit rod 6 is installed at the right end of the main bracket 4;

[0028] As attached Figure 2 As shown, the inner sides of the left and right sides of the main bracket 4 are also provided with sliding grooves 7, and the extension frame 5 passes through the hollow limiting rod 6 and is arranged in the sliding grooves 7 and is slidably connected with the main bracket 4;

[0029] At the same time, if attached Figure 3 and attached Figure 4 As shown, baffle slide grooves are also provided on the left and right sides of the stretching frame 5, a baffle 24 is installed on the stretching frame 5, and the front and rear ends of the baffle 24 are respectively movably connected in the baffle slide grooves;

[0030] As attached Figure 5 and attached Figure 6As shown, a lifting mechanism is also installed below the adjustment frame. The lifting mechanism includes a main lifting rod 9 and a secondary lifting rod 10 that are cross-distributed. The upper end of the main lifting rod 9 is movably connected to the middle position of the extension frame 5 through bolts, and the lower end is movably connected to the adjustment mechanism set on the load-bearing base plate 1. The adjustment mechanism includes an adjustment slider 12, a positioning block 13 and a screw rod 14. The positioning block 13 is installed at the right end of the load-bearing base plate 1. The lower part of the positioning block 13 is horizontally provided with a screw hole. The screw rod 14 passes through the screw hole and is threadedly connected to the positioning block 13. The left end of the screw rod 14 is rotatably connected to the right end of the adjustment slider 12, and a ball hinge connection can be used. Specifically, a ball hinge is provided at the end of the screw rod 14 away from the rotating disk 16, and a spherical depression matching the ball hinge is provided on the adjustment slider 12, so that the screw rod 14 and the adjustment slider 12 are connected by a ball hinge. The positioning block 13 plays a positioning role, so that the adjusting slider 12 can only move along the adjusting slot 15. The staff can rotate the rotating disk 16 to rotate the screw rod 14. The screw rod 14 transmits the rotational motion to the adjusting slider 12 through the ball joint, so that the adjusting slider 12 can move in the adjusting slot 15.

[0031] The right end of the spiral rod 14 is also equipped with a rotating disk 16. The load-bearing bottom plate 1 is also provided with an adjusting slot 15, and the adjusting slider 12 is slidably connected to the adjusting slot 15; the adjusting slider 12 is movably connected to the main lifting rod 9 through bolts; Figure 5 As shown, there are two auxiliary lifting rods 10 in total, and they are respectively installed on the right side of the extension frame 5. The upper end of the auxiliary lifting rod 10 is movably connected to the right end of the extension frame 5 by bolts, and a through hole is horizontally opened at the lower end. A connecting rod 11 is horizontally installed at the lower end of the support frame 2, and the connecting rod 11 passes through the through hole and is movably connected to the auxiliary lifting rod 10.

[0032] As attached Figure 7 As shown, the four corners of the lower end of the load-bearing base plate 1 are equipped with movable adjustment devices, including positioning legs 17 and moving wheels 18. The upper end of the positioning legs 17 is movably connected to the load-bearing base plate 1 by bolts, the positioning legs 17 can be universally adjusted, and the lower end is movably connected to the moving wheel 18 by bolts; at the same time, a brake device is also installed on the moving wheel 18, the brake device includes a brake gear 19 and a limit plug 20, the brake gear 19 is fixedly connected to the moving wheel 18, and a brake hole 21 is also opened on the positioning leg 17, the limit plug 20 passes through the brake hole 21 and is movably connected to the positioning leg 17, and a limit gear 22 is also installed at one end of the limit plug 20.

[0033] As attached Figure 8 As shown, four clamping holes 23 are opened on the flat plate 3 , respectively located at the four corners of the flat plate 3 . A baffle 24 is also installed on the flat plate 3 and the baffle 24 is clamped with the flat plate 3 through the clamping holes 23 .

[0034] Specifically, in this embodiment, the baffle 24 is selected to be a polymer material baffle 24.

[0035] The specific implementation process of this embodiment is as follows:

[0036] When there is a very long and heavy workpiece that cannot be moved and has a high height in the processing part and needs to be gas cut or welded, the operator first pushes the auxiliary tooling to the processing part of the workpiece, and after determining the placement position, pushes the limit plugs 20 on the four positioning legs 17 inward to make the limit gear 22 mesh with the brake gear 19, so that the moving wheel 18 is fixed by the limit plug 20; then rotate the rotating disk 16, and use the screw rod 14 to drive the adjustment slider 12 to move to adjust the height and angle of the main bracket 4 and the extension frame 5, until the baffle can completely cover the rest of the workpiece except the processing position, and finally gas cut or weld the workpiece. The slag generated during the processing will splash on the baffle to prevent the slag from adhering to the surface of the workpiece, which not only requires subsequent secondary cleaning processing, but also causes damage to the surface of the workpiece, affecting the product quality of the workpiece. Among them, the high height of the processing part means that the operator cannot perform processing operations on the processing part without borrowing other height-increasing equipment.

[0037] Since the temperature of the slag is very high, it will also damage the baffle. When the baffle is severely damaged by the slag and can no longer effectively protect the workpiece, the baffle is pulled out along the baffle groove 8 and a new baffle is placed on the stretching frame 5 to start new workpiece processing.

[0038] At present, many workpieces involve gas cutting or welding during the processing process, so that the workpieces can achieve the desired appearance. When the workpieces are gas cut or welded, a large amount of slag will be generated. These slags will not only splash everywhere and adhere to the surface of the workpiece, but also carry a lot of heat, which will damage the surface of the workpiece and affect the quality of the workpiece. The conventional countermeasure is that the operator holds a baffle to cover the workpiece to prevent the slag from adhering to the workpiece. However, when facing a high processing part, the operator holds the baffle on one side and the processing tool on the other side. The overall operation convenience of this method is not high, and it requires additional operators to complete, which increases the processing cost of the workpiece and affects the processing efficiency of the workpiece to a certain extent.

[0039] In this solution, by designing an auxiliary tooling that can be moved at will, not only can the auxiliary processing of the workpiece be completed at different workstations, avoiding the workpiece switching back and forth to affect the processing efficiency, but the overall operation is also very convenient. Only one operator can complete all operations, which greatly reduces the processing cost of the workpiece; on the other hand, the auxiliary tooling can arbitrarily adjust the height and angle of the baffle so that the baffle has a better shielding effect on the workpiece surface and a higher protection, thereby avoiding slag splashing onto the workpiece, thereby reducing the subsequent polishing process of the workpiece and saving the workpiece machining cost. At the same time, it also reduces the frequency of replacement of the processing station and the workpiece surface polishing time, effectively improving the workpiece processing quality and production efficiency.

[0040] The above is only an embodiment of the utility model. The common sense such as the known specific structure and characteristics in the scheme is not described in detail here. The ordinary technicians in the relevant field know all the common technical knowledge in the technical field of the utility model before the application date or priority date, can obtain all the existing technologies in the field, and have the ability to apply the conventional experimental means before that date. The ordinary technicians in the relevant field can improve and implement this scheme in combination with their own abilities under the enlightenment given by this application. Some typical known structures or known methods should not become obstacles for ordinary technicians in the relevant field to implement this application. It should be pointed out that for the technicians in this field, without departing from the structure of the utility model, several deformations and improvements can be made, which should also be regarded as the protection scope of the utility model, which will not affect the effect of the implementation of the utility model and the practicality of the patent. The protection scope required by this application shall be based on the content of its claims, and the specific implementation methods and other records in the specification can be used to explain the content of the claims.

Claims

1. A slag baffle auxiliary tooling for workpiece processing, characterized in that: The yoke is annularly fixed to the bottom of the support frame, and the yoke is provided with a plurality of movable members, each of which is connected to the support frame by a plurality of movable members, and the movable member is connected to the support frame by a plurality of movable members.

2. The slag baffle auxiliary tooling for workpiece processing according to claim 1, characterized in that: One end of the main bracket is movably connected to the flat plate via bolts.

3. The slag baffle auxiliary tooling for workpiece processing according to claim 1, characterized in that: A connecting rod is transversely provided at the lower end of the support frame, a through hole is transversely provided at the end of the auxiliary lifting rod, and the connecting rod passes through the through hole and is movably connected with the auxiliary lifting rod.

4. The slag baffle auxiliary tooling for workpiece processing according to claim 3, characterized in that: There are two auxiliary lifting rods in total, and they are respectively arranged on the extension frame.

5. The slag baffle auxiliary tooling for workpiece processing according to claim 1, characterized in that: The adjustment mechanism includes an adjusting slider, a positioning block and a spiral rod. The positioning block is located at one end of the load-bearing base plate away from the supporting frame. A screw hole is provided on the positioning block. The spiral rod passes through the screw hole and is threadedly connected to the positioning block, and one end of the spiral rod is rotatably connected to the adjusting slider. An adjusting slot is provided on the load-bearing base plate. The adjusting slider is slidably connected to the adjusting slot. The adjusting slider is movably connected to the main lifting rod by bolts.

6. The slag baffle auxiliary tooling for workpiece processing according to claim 5, characterized in that: A rotating disk is arranged at one end of the spiral rod away from the adjusting slide block.

7. The slag baffle auxiliary tooling for workpiece processing according to claim 1, characterized in that: A plurality of movable adjustment devices are also provided below the load-bearing base plate, and the movable adjustment devices include positioning legs and moving wheels. The upper ends of the positioning legs are movably connected to the load-bearing base plate through bolts, and the lower ends are movably connected to the moving wheels.

8. The slag baffle auxiliary tooling for workpiece processing according to claim 7, characterized in that: The moving wheel is also provided with a brake device, which includes a brake gear and a limit plug, and the brake gear is fixedly connected to the moving wheel; a brake hole is provided on the positioning leg, and the limit plug passes through the brake hole and is movably connected to the positioning leg, and a limit gear is provided at one end of the limit plug.

9. The slag baffle auxiliary tooling for workpiece processing according to claim 1, characterized in that: The flat plate is provided with a plurality of clamping holes, and the flat plate is also provided with a baffle plate, and the baffle plate is clamped with the flat plate through the clamping holes.

10. The slag baffle auxiliary tooling for workpiece processing according to claim 9, characterized in that: The baffle is a polymer material baffle.

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