Flame cutting equipment for machining shaft sleeve hole of U-shaped piece

Abstract

The utility model discloses flame cutting equipment for machining a shaft sleeve hole of a U-shaped piece, which comprises a track, a self-propelled trolley is connected to the top of the track in a sliding manner, an adjusting plate is arranged in the self-propelled trolley, a flame cutting head is fixedly connected to the left side of the adjusting plate, a clamping groove group is formed in the top of the adjusting plate, and a clamping plate is arranged in the clamping groove group. And the right side of the clamping plate is movably connected into the self-propelled trolley. The inclined block is pushed rightwards, the inclined block compresses the spring, the inclined block is separated from the clamping plate, after the clamping plate loses downward pressure, the clamping plate is pushed upwards to rotate upwards through the elastic force of the elastic piece, the clamping plate retreats from the interior of the clamping groove set, the adjusting plate loses the fixing effect, and at the moment, the adjusting plate can drive the flame cutting head to move rightwards or leftwards for adjustment; the flame cutting head has the advantage of stable cutting, the adjusting plate is clamped in the self-propelled trolley, the self-propelled trolley has the effect of positioning the adjusting plate, and the working stability of the flame cutting head is improved.

Description

Technical Field

[0001] This utility model relates to the field of flame cutting equipment technology, specifically a flame cutting device for machining U-shaped bushing holes. Background Technology

[0002] In the process of machining U-shaped bushing holes, flame cutting equipment is required. Patent publication number CN213998155U discloses a flame cutting device for machining U-shaped bushing holes, including a track. A groove is formed on the top surface of the track, and a self-propelled trolley is movably engaged with the top surface of the groove. An adjusting plate is movably mounted on the side of the self-propelled trolley, and a mounting plate is fixedly connected to the end face of the adjusting plate. A flame cutting head is fixedly sleeved on the top surface of the mounting plate. This flame cutting device for machining U-shaped bushing holes utilizes a side plate fixedly connected to the side of the mounting plate, with a circular shaft added inside the side plate. The circular shaft and the movable plate are movably adjusted. By rotating the movable plate, the orientation of the fan on the side of the circular plate is adjusted, and the adjustable fan blows air towards the flame cutting head. This effectively blows the cut product backward during the cutting process, ensuring subsequent cutting quality, preventing sputtering, improving cutting safety, and demonstrating good performance.

[0003] The existing technical solutions mentioned above have the following drawbacks: the adjustment plate is slidably connected inside the self-propelled trolley, and the self-propelled trolley lacks the ability to position the adjustment plate. When the adjustment plate becomes loose during use, the flame cutting head on the front side of the adjustment plate will also become loose, which will affect the cutting work of the flame cutting head and reduce the working stability of the flame cutting head. Utility Model Content

[0004] To address the problems mentioned in the background art, the purpose of this utility model is to provide a flame cutting device for machining U-shaped bushing holes, which has the advantage of stable cutting. It solves the problem that the adjusting plate is slidably connected inside the self-propelled trolley, and the self-propelled trolley lacks the effect of positioning the adjusting plate. When the adjusting plate becomes loose during use, the flame cutting head on the front side of the adjusting plate will also become loose, which will affect the cutting work of the flame cutting head and reduce the working stability of the flame cutting head.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a flame cutting device for machining U-shaped bushing holes, comprising a track, a self-propelled trolley slidably connected to the top of the track, an adjusting plate inside the self-propelled trolley, a flame cutting head fixedly connected to the left side of the adjusting plate, a slot assembly on the top of the adjusting plate, a clamping plate inside the slot assembly, a movably connected right side of the clamping plate to the inside of the self-propelled trolley, a spring piece at the bottom of the clamping plate, the bottom of the spring piece fixedly connected to the inner wall of the self-propelled trolley, and a control mechanism at the top of the clamping plate.

[0006] As the utility model prefers, the control mechanism includes an inclined block, the inclined block is located at the left side of the top of the clamping plate, the front side and the back side of the inclined block are both slidably connected with a horizontal rod, the surface of the horizontal rod is fixedly connected with the inner wall of the self-propelled trolley, the right side of the surface of the horizontal rod is sleeved with a spring, and the top of the inclined block extends to the top of the self-propelled trolley.

[0007] As the utility model prefers, the top of the inclined block is fixedly connected with a push block, and the push block is located at the top of the self-propelled trolley.

[0008] As the utility model prefers, the surface of the push block is provided with convex stripes, and the convex stripes are located at the top of the clamping plate.

[0009] As the utility model prefers, the right side of the inclined block is fixedly connected with a folding shielding cloth, and the surface of the folding shielding cloth is fixedly connected with the inner wall of the self-propelled trolley.

[0010] As the utility model prefers, the front side of the clamping plate is provided with a weight-reducing groove one, and the weight-reducing groove one is located in the inside of the self-propelled trolley.

[0011] As the utility model prefers, the front side of the self-propelled trolley is provided with a weight-reducing groove two, and the weight-reducing groove two is located at the top of the track.

[0012] Compared with the prior art, the utility model has the beneficial effects as follows:

[0013] 1. The utility model discloses a right side push block, and the inclined block compresses the spring, the inclined block is separated from the clamping plate, the clamping plate loses the downward pressure, and the clamping plate is pushed upwards by the elastic force of the elastic sheet and rotates upwards, the clamping plate exits the inside of the clamping groove group, the adjusting plate loses the fixing effect, at the moment, the adjusting plate can drive the flame cutting head to move to the right side or the left side and adjust, has the advantage that the cutting is stable, the adjusting plate is clamped in the inside of the self-propelled trolley, the self-propelled trolley has the positioning effect to the adjusting plate, and the working stability of the flame cutting head is improved.

[0014] 2. The utility model discloses a control mechanism, can fix the adjusting plate, avoids the process that the adjusting plate is used and cannot be positioned, leads to the flame cutting head to be loose, improves the adjusting stability of the flame cutting head. DRAWINGS

[0015] Figure 1 It is the structural schematic diagram of the utility model;

[0016] Figure 2 It is the sectional view of the self-propelled trolley of the utility model;

[0017] Figure 3 It is the perspective view of the spring of the utility model;

[0018] Figure 4 The utility model discloses Figure 3 The enlarged structural view of A in the middle.

[0019] In the drawing: 1, track; 2, self-propelled trolley; 3, adjusting plate; 4, flame cutting head; 5, clamping groove group; 6, clamping plate; 7, elastic sheet; 8, control mechanism; 81, inclined block; 82, cross rod; 83, spring; 9, push block; 10, convex stripe; 11, folding shielding cloth; 12, weight-reducing groove one; 13, weight-reducing groove two. DETAILED DESCRIPTION

[0020] The technical solutions in the embodiments of the utility model will be apparently and completely described in connection with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model and not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by the person skilled in the art without creative labor belong to the range protected by the utility model.

[0021] As Figures 1 to 4 shown, the utility model provides a kind of flame cutting equipment of U-shaped piece shaft sleeve hole processing, including track 1, the top of track 1 is slidably connected with self-propelled trolley 2, the inside of self-propelled trolley 2 is provided with adjusting plate 3, the left side of adjusting plate 3 is fixedly connected with flame cutting head 4, the top of adjusting plate 3 is provided with clamping groove group 5, the inside of clamping groove group 5 is provided with clamping plate 6, the right side of clamping plate 6 is movably connected in the inside of self-propelled trolley 2, the bottom of clamping plate 6 is provided with elastic sheet 7, the bottom of elastic sheet 7 is fixedly connected in the inner wall of self-propelled trolley 2, the top of clamping plate 6 is provided with control mechanism 8.

[0022] Reference Figure 3 , control mechanism 8 includes inclined block 81, inclined block 81 is located at the left side of the top of clamping plate 6, the front side and the back side of inclined block 81 are slidably connected with cross rod 82, the surface of cross rod 82 is fixedly connected in the inner wall of self-propelled trolley 2, spring 83 is sleeved on the right side of the surface of cross rod 82, the top of inclined block 81 extends to the top of self-propelled trolley 2.

[0023] As a kind of technical optimization scheme of the utility model, by setting control mechanism 8, adjusting plate 3 can be fixed, avoid adjusting plate 3 in the process of use cannot be positioned, lead to flame cutting head 4 loosening, improve the adjustment stability of flame cutting head 4.

[0024] Reference Figure 3 , the top of inclined block 81 is fixedly connected with push block 9, push block 9 is located at the top of self-propelled trolley 2.

[0025] As a technical optimization scheme of the utility model, through setting push block 9, can be convenient for user to push inclined block 81 moves, avoid the contact area of inclined block 81 with user is small, lead to inclined block 81 not easy to be pushed, improved the control efficiency of inclined block 81.

[0026] Reference Figure 3 , the surface of push block 9 is provided with convex stripe 10, and convex stripe 10 is located at the top of clamping plate 6.

[0027] As a technical optimization scheme of the utility model, through setting convex stripe 10, can increase the friction between push block 9 and user, avoid the friction between push block 9 and user is small, lead to the inside of push block 9 and user slide, improved the stability of push block 9.

[0028] Reference Figure 2 The right side of inclined block 81 is fixedly connected with folding shielding cloth 11, and the surface of folding shielding cloth 11 is fixedly connected to the inner wall of self-propelled vehicle 2.

[0029] As a technical optimization scheme of the utility model, through setting folding shielding cloth 11, can shield the inside of self-propelled vehicle 2, avoid foreign matter to enter the inside of self-propelled vehicle 2, prevent clamping plate 6 from being stuck, improved the cooperation efficiency of clamping plate 6.

[0030] Reference Figure 3 The front side of clamping plate 6 is provided with weight reduction groove one 12, and weight reduction groove one 12 is located in the inside of self-propelled vehicle 2.

[0031] As a technical optimization scheme of the utility model, through setting weight reduction groove one 12, can reduce the weight of clamping plate 6, avoid clamping plate 6 during use difficult to be pulled, lead to the working pressure of spring piece 7, reduce the working pressure of spring piece 7.

[0032] Reference Figure 2 The front side of self-propelled vehicle 2 is provided with weight reduction groove two 13, and weight reduction groove two 13 is located at the top of track 1.

[0033] As a technical optimization scheme of the utility model, through setting weight reduction groove two 13, can reduce the weight of self-propelled vehicle 2, avoid self-propelled vehicle 2 during use difficult to be driven, reduce the use difficulty of self-propelled vehicle 2.

[0034] The working principle and use process of the utility model: when using, the drawing is the fixed state of adjusting plate 3 and flame cutting head 4, when needing to adjust the position of flame cutting head 4, push the inclined block 81 to the right side, the inclined block 81 compresses spring 83, the inclined block 81 is separated from the clamping plate 6, after the clamping plate 6 loses the downward pressure, the clamping plate 6 is pushed up by the elastic force of the elastic sheet 7 and rotates upwards, the clamping plate 6 exits the inside of the clamping groove group 5, the adjusting plate 3 loses the fixed effect, at this moment, the adjusting plate 3 can drive the flame cutting head 4 to move to the right side or the left side and adjust.

[0035] In conclusion: the flame cutting equipment for U-shaped part shaft sleeve hole machining, through the cooperation of track 1, self-propelled trolley 2, adjusting plate 3, flame cutting head 4, clamping groove group 5, clamping plate 6, elastic sheet 7 and control mechanism 8, the adjusting plate is slidably connected in the inside of the self-propelled trolley, the self-propelled trolley lacks the positioning effect on the adjusting plate, when the adjusting plate is loose in the using process, the flame cutting head on the front side of the adjusting plate is also loose, causing the cutting work of the flame cutting head to be affected, and the working stability of the flame cutting head is reduced.

[0036] It should be noted that in this document, relationship terms such as first and second are used only to differentiate one entity or action from another, and do not necessarily require or imply these entities or actions have to exist in any actual relationship or order. Moreover, the terms "include", "contain" or any other variants thereof are intended to cover non-exclusive inclusion, so that the process, method, article or equipment including a series of elements not only includes those elements, but also includes other elements not explicitly listed or inherent to such process, method, article or equipment.

[0037] Although the embodiments of the utility model have been shown and described, it can be understood by those skilled 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 utility model, the scope of the utility model is defined by the appended claims and their equivalents.

Claims

1. A flame cutting apparatus for machining U-bolt holes, comprising a track (1), characterised in that: The top of the track (1) is slidably connected with the self-propelled trolley (2), the inside of the self-propelled trolley (2) is provided with the adjusting plate (3), the left side of the adjusting plate (3) is fixedly connected with the flame cutting head (4), the top of the adjusting plate (3) is provided with the clamping groove group (5), the inside of the clamping groove group (5) is provided with the clamping plate (6), the right side of the clamping plate (6) is movably connected in the inside of the self-propelled trolley (2), the bottom of the clamping plate (6) is provided with the elastic sheet (7), the bottom of the elastic sheet (7) is fixedly connected with the inner wall of the self-propelled trolley (2), and the top of the clamping plate (6) is provided with the control mechanism (8).

2. A flame cutting apparatus for machining a U-shaped member sleeve hole according to claim 1, characterized by: The control mechanism (8) comprises an inclined block (81), the inclined block (81) is located on the left side of the top of the clamping plate (6), the front side and the rear side of the inclined block (81) are slidably connected with the cross rod (82), the surface of the cross rod (82) is fixedly connected with the inner wall of the self-propelled trolley (2), the right side of the surface of the cross rod (82) is sleeved with the spring (83), and the top of the inclined block (81) extends to the top of the self-propelled trolley (2).

3. A flame cutting apparatus for machining a U-shaped member sleeve hole according to claim 2, characterized in that: The top of the inclined block (81) is fixedly connected with the push block (9), and the push block (9) is located on the top of the self-propelled trolley (2).

4. A flame cutting apparatus for machining a U-shaped member sleeve hole according to claim 3, characterized in that: The surface of the push block (9) is provided with the convex stripe (10), and the convex stripe (10) is located on the top of the clamping plate (6).

5. A flame cutting apparatus for machining a U-shaped member sleeve hole according to claim 2, characterized by: The right side of the inclined block (81) is fixedly connected with the folding shielding cloth (11), and the surface of the folding shielding cloth (11) is fixedly connected with the inner wall of the self-propelled trolley (2).

6. A flame cutting apparatus for machining a U-shaped member sleeve hole according to claim 1, characterized by: The front side of the clamping plate (6) is provided with the lightening groove one (12), and the lightening groove one (12) is located in the inside of the self-propelled trolley (2).

7. A flame cutting apparatus for machining a U-shaped member sleeve hole according to claim 1, characterized by: The front side of the self-propelled trolley (2) is provided with the lightening groove two (13), and the lightening groove two (13) is located on the top of the track (1). The front side of the self-propelled trolley (2) is provided with the lightening groove two (13), and the lightening groove two (13) is located on the top of the track (1).

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