Auxiliary tool for fixing diesel engine parts

Abstract

The invention provides an auxiliary tool for fixing parts of a diesel engine, which is suitable for the technical field of processing of the parts of the diesel engine, and adopts the scheme that the auxiliary tool for fixing the parts of the diesel engine comprises a jack main body, a fixing tool, a workpiece main body, a movable plate, a reinforcing plate and a circular groove, a fixing tool is fixedly installed at the top of the jack body, a workpiece body is arranged above the fixing tool, a movable plate is rotatably installed on the upper surface of the fixing tool, a reinforcing plate is fixedly connected to the bottom of the jack body, and a circular groove is formed in the fixing tool. The fixing tool can protect the contact face of the workpiece body, does not damage the surface quality of the workpiece body, is convenient to use and directly sleeves the top of the jack body, and the included angle between the fixing tool and the movable plate is adjusted by rotating the threaded rod. The method is further suitable for the field of diesel engine part machining.

Description

Technical Field

[0001] The invention relates to the technical field of diesel engine parts processing, in particular to an auxiliary tool for fixing diesel engine parts. Background Art

[0002] During the processing of diesel engine parts, jacks are used to fix the parts. Due to the shape of the parts, some special-shaped parts cannot be fixed. After the staff calibrates them on the vehicle, the parts are not fixed properly, resulting in workpiece misalignment during processing, quality problems, and affecting the processing quality of the product.

[0003] Therefore, it is necessary to provide a new auxiliary tool for fixing diesel engine parts to solve the above-mentioned technical problems. Summary of the invention

[0004] In order to solve the above technical problems, the present invention provides an auxiliary tool for fixing diesel engine parts.

[0005] The auxiliary tool for fixing diesel engine parts provided by the present invention comprises: a jack body, a fixing tool, a workpiece body, a movable plate, a reinforcement plate and a circular groove, wherein a fixing tool is fixedly installed on the top of the jack body, a workpiece body is arranged above the fixing tool, a movable plate is rotatably installed on the upper surface of the fixing tool, and the surface of the movable plate is fitted with the surface of the workpiece body, a reinforcement plate is fixedly connected to the bottom of the jack body, a circular groove is opened inside the fixing tool, the fixing tool is sleeved on the top of the jack body, the jack body enters the circular groove, and then the workpiece body is brought close to the fixing tool, the surfaces of the fixing tool and the movable plate are fitted with the surface of the workpiece body, the workpiece body is firmly fixed, and the reinforcement plate increases the floor space of the jack body, ensures that the jack body will not shake easily during use, and improves the stability of the jack body.

[0006] Preferably, a positioning hole is opened at the center position of the circular groove, and the positioning hole is conical, and the inner wall of the positioning hole is connected with the top of the jack body. The fixing tool is brought close to the jack body, the top of the jack body enters the circular groove, and the top of the jack body enters the positioning hole, and the fixing tool and the jack body are quickly assembled, thereby improving the assembly speed of the jack body and the fixing tool.

[0007] Preferably, an adjustment groove is opened on the inner wall of the circular groove, and a threaded rod is meshedly connected to the inner wall of the adjustment groove. The threaded rod rotates inside the adjustment groove, and the top of the threaded rod contacts the lower surface of the movable plate, squeezing the upper surface of the movable plate to contact the surface of the workpiece body, thereby firmly clamping the workpiece body.

[0008] Preferably, the top edge of the threaded rod is rounded to reduce the friction at the top edge of the threaded rod, and reduce the wear on the lower surface of the movable plate when the top of the threaded rod presses the lower surface of the movable plate.

[0009] Preferably, a driving block is fixedly connected to the bottom of the threaded rod. The driving block is rotated to drive the threaded rod to rotate inside the adjustment groove, control the threaded rod to move up and down inside the adjustment groove, and control the top of the threaded rod to contact the lower surface of the movable plate to provide drive for the movement of the threaded rod.

[0010] Preferably, the upper surface of the fixed tooling and the lower surface of the movable plate are symmetrically fixedly connected with hinges. When the threaded rod squeezes the lower surface of the movable plate, the hinge drives the movable plate to rotate, so that the upper surface of the movable plate fits the surface of the workpiece body, and the workpiece body is quickly fixed.

[0011] Preferably, the movable plate is made of stainless steel, which has high physical strength and excellent corrosion resistance. When the movable plate squeezes the workpiece body, the surface will not be easily worn.

[0012] Preferably, the contact surface between the fixing fixture and the workpiece body is designed at an angle to ensure that the contact surface of the fixing fixture fits the surface of the workpiece body without damaging the surface of the workpiece body, which not only improves the fixing speed of the workpiece body, but also can stably fix workpiece bodies of different shapes.

[0013] Compared with the related art, the auxiliary tool for fixing diesel engine parts provided by the present invention has the following advantages:

[0014] Beneficial effects:

[0015] The present invention provides an auxiliary tool for fixing diesel engine parts:

[0016] 1. By installing the jack body, fixed fixture, workpiece body, movable plate, reinforcement plate and circular groove, the contact surface of the workpiece body can be protected without damaging the surface quality of the workpiece body. It is easy to use and can be directly put on the top of the jack body. By turning the threaded rod, the angle between the fixed fixture and the movable plate can be adjusted.

[0017] 2. The contact surface between the fixed tooling and the workpiece body is designed with an angled design to ensure that the contact surface of the fixed tooling fits the surface of the workpiece body without damaging the surface of the workpiece body. This not only improves the fixing speed of the workpiece body, but also can stably fix workpiece bodies of different shapes. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 A schematic diagram of the overall structure provided by the present invention;

[0019] Figure 2 A schematic diagram of the separation structure provided by the present invention;

[0020] Figure 3 The present invention is a schematic cross-sectional view of a fixing tool provided by the present invention.

[0021] Numbers in the figure: 1. Jack body; 2. Fixed tooling; 3. Workpiece body; 4. Movable plate; 5. Reinforcement plate; 6. Circular groove; 7. Positioning hole; 8. Adjustment groove; 9. Threaded rod; 10. Drive block; 11. Hinge. DETAILED DESCRIPTION

[0022] The present invention will be further described below in conjunction with the accompanying drawings and implementation modes.

[0023] Please refer to Figure 1 , Figure 2 and Figure 3 The auxiliary tool for fixing diesel engine parts includes: a jack body 1, a fixing tool 2, a workpiece body 3, a movable plate 4, a reinforcement plate 5 and a circular groove 6. The fixing tool 2 is fixedly installed on the top of the jack body 1, and the workpiece body 3 is arranged above the fixing tool 2. The movable plate 4 is rotatably installed on the upper surface of the fixing tool 2, and the surface of the movable plate 4 is in contact with the surface of the workpiece body 3. The reinforcement plate 5 is fixedly connected to the bottom of the jack body 1, and a circular groove 6 is opened inside the fixing tool 2. The fixing tool 2 is sleeved on the top of the jack body 1, the jack body 1 enters the circular groove 6, and then the workpiece body 3 is brought close to the fixing tool 2. The surfaces of the fixing tool 2 and the movable plate 4 are in contact with the surface of the workpiece body 3, and the workpiece body 3 is firmly fixed. The reinforcement plate 5 increases the footprint of the jack body 1, ensures that the jack body 1 will not shake easily during use, and improves the stability of the jack body 1.

[0024] Embodiment 1:

[0025] In the specific implementation process, Figure 2 As shown, a positioning hole 7 is opened at the center position of the circular groove 6, and the positioning hole 7 is conical, and the inner wall of the positioning hole 7 is connected with the top of the jack body 1, the fixing tool 2 is close to the jack body 1, the top of the jack body 1 enters the circular groove 6, and the top of the jack body 1 enters the positioning hole 7, the fixing tool 2 and the jack body 1 are quickly assembled, and the assembly speed of the jack body 1 and the fixing tool 2 is improved.

[0026] refer to Figure 3 As shown, the inner wall of the circular groove 6 is provided with an adjustment groove 8, and the inner wall of the adjustment groove 8 is meshedly connected with a threaded rod 9, the threaded rod 9 rotates inside the adjustment groove 8, and the top of the threaded rod 9 contacts the lower surface of the movable plate 4, squeezing the upper surface of the movable plate 4 to contact the surface of the workpiece body 3, thereby firmly clamping the workpiece body 3.

[0027] refer to Figure 3As shown, the top edge of the threaded rod 9 is rounded to reduce the friction at the top edge of the threaded rod 9 and reduce the wear on the lower surface of the movable plate 4 when the top of the threaded rod 9 presses the lower surface of the movable plate 4.

[0028] refer to Figure 3 As shown, a driving block 10 is fixedly connected to the bottom of the threaded rod 9. The driving block 10 is rotated to drive the threaded rod 9 to rotate inside the adjusting groove 8, control the threaded rod 9 to move up and down inside the adjusting groove 8, and control the top of the threaded rod 9 to contact the lower surface of the movable plate 4, thereby providing drive for the movement of the threaded rod 9.

[0029] refer to Figure 3 As shown, the upper surface of the fixed tool 2 and the lower surface of the movable plate 4 are symmetrically fixedly connected with a hinge 11. When the threaded rod 9 squeezes the lower surface of the movable plate 4, the hinge 11 drives the movable plate 4 to rotate, so that the upper surface of the movable plate 4 fits the surface of the workpiece body 3, and the workpiece body 3 is quickly fixed.

[0030] refer to Figure 1 and Figure 3 As shown, the movable plate 4 is made of stainless steel, which has high physical strength and excellent corrosion resistance. When the movable plate 4 squeezes the workpiece body 3, the surface will not be easily worn.

[0031] Embodiment 2:

[0032] refer to Figure 3 As shown, the contact surface between the fixing fixture 2 and the workpiece body 3 adopts an angled design to ensure that the contact surface of the fixing fixture 2 fits the surface of the workpiece body 3 without damaging the surface of the workpiece body 3. This not only improves the fixing speed of the workpiece body 3, but also can stably fix workpiece bodies 3 of different shapes.

[0033] The above are only embodiments of the present invention, and are not intended to limit the patent scope of the present invention. Any equivalent structure or equivalent process transformation made using the contents of the present invention specification and drawings, or directly or indirectly applied in other related technical fields, are also included in the patent protection scope of the present invention.

Claims

1. A diesel engine parts fixing auxiliary tool, characterized in that: include: A jack body (1), a fixed fixture (2), a workpiece body (3), a movable plate (4), a reinforcing plate (5) and a circular groove (6); the fixed fixture (2) is fixedly installed on the top of the jack body (1); the workpiece body (3) is arranged above the fixed fixture (2); a movable plate (4) is rotatably installed on the upper surface of the fixed fixture (2), and the surface of the movable plate (4) is in contact with the surface of the workpiece body (3); the reinforcing plate (5) is fixedly connected to the bottom of the jack body (1); and a circular groove (6) is provided inside the fixed fixture (2).

2. The auxiliary tool for fixing diesel engine parts according to claim 1, characterized in that: A positioning hole (7) is provided at the center of the circular groove (6), and the positioning hole (7) is conical, and the inner wall of the positioning hole (7) is connected to the top of the jack body (1).

3. The auxiliary tool for fixing diesel engine parts according to claim 1, characterized in that: An adjusting groove (8) is provided on the inner wall of the circular groove (6), and a threaded rod (9) is meshedly connected to the inner wall of the adjusting groove (8).

4. The auxiliary tool for fixing diesel engine parts according to claim 3, characterized in that: The top edge of the threaded rod (9) is provided with a rounded corner.

5. The auxiliary tool for fixing diesel engine parts according to claim 3, characterized in that: A driving block (10) is fixedly connected to the bottom of the threaded rod (9).

6. The auxiliary tool for fixing diesel engine parts according to claim 1, characterized in that: The upper surface of the fixed tooling (2) and the lower surface of the movable plate (4) are symmetrically fixedly connected with hinges (11).

7. The auxiliary tool for fixing diesel engine parts according to claim 1, characterized in that: The movable plate (4) is made of stainless steel.

8. The auxiliary tool for fixing diesel engine parts according to claim 1, characterized in that: The contact surface between the fixing fixture (2) and the workpiece body (3) is designed at an angle.

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