Turnover tool clamp for engine cylinder body

Abstract

The utility model is suitable for the technical field of engine assembly and maintenance, and provides an engine cylinder body overturning tool clamp which comprises a cross beam, two sets of sliding mechanisms are symmetrically installed at the top end of the cross beam, two rotating mechanisms are installed on the two sliding mechanisms respectively, a lifting adjusting mechanism is installed at the bottom of the cross beam, and the lifting adjusting mechanism is installed on the cross beam. A left sleeve column and a right sleeve column are installed on the two rotating mechanisms correspondingly. The sliding mechanisms are arranged at the two ends of the cross beam, the sliding mechanisms can conveniently drive the rotating mechanisms to clamp and fix the cylinder body, meanwhile, the clamping device can adapt to clamping of the cylinder bodies of different sizes, by arranging the rotating mechanisms, the angle of the cylinder body clamped in the middle can be adjusted, and the engine cylinder body can be conveniently overturned; the cylinder body is not required to be manually overturned, so that time and labor are saved, meanwhile, certain potential safety hazards are reduced, damage to equipment is avoided, the overturning angle is more accurate, and subsequent maintenance and assembly are facilitated.

Description

Technical Field

[0001] The utility model relates to engine assembly and maintenance, in particular to an engine cylinder body turning tool fixture. Background Art

[0002] An engine is a machine that can convert other forms of energy into mechanical energy, including internal combustion engines (reciprocating piston engines), external combustion engines (Stirling engines, steam engines, etc.), jet engines, electric motors, etc. For example, internal combustion engines usually convert chemical energy into mechanical energy. During engine maintenance and assembly work, it is often necessary to flip the cylinder block to facilitate access to all parts and areas. Since the engine cylinder block is usually heavy and has a complex shape, its precise flipping and fixing is a challenge.

[0003] During the assembly and maintenance process of existing engines, heavy cylinders are usually required to be manually flipped, which poses a safety risk and may cause personal injury or equipment damage. It is difficult to achieve precise flipping and positioning manually, which affects the quality of subsequent maintenance or assembly. Utility Model Content

[0004] The utility model provides an engine cylinder block flipping fixture, which aims to solve the problem that during the existing engine assembly and maintenance process, heavy cylinder blocks usually need to be flipped manually, which poses a safety risk and may cause personal injury or equipment damage, and it is difficult to achieve accurate flipping and positioning manually, which affects the quality of subsequent maintenance or assembly.

[0005] The utility model is implemented as follows: an engine cylinder body turning tool fixture comprises a crossbeam, two sets of sliding mechanisms are symmetrically installed on the top of the crossbeam, a rotating mechanism is respectively installed on the two sliding mechanisms, a lifting and lowering adjustment mechanism is installed on the bottom of the crossbeam, and a left sleeve column and a right sleeve column are respectively installed on the two sets of rotating mechanisms.

[0006] Preferably, slide rails are provided at both ends of the bottom of the crossbeam.

[0007] The beneficial effect of adopting the above further solution is that the sliders of the sliding mechanism installed at both ends can slide on the slide rails conveniently, so as to slide left and right.

[0008] Preferably, the sliding mechanism comprises a sliding cylinder, the sliding cylinder is fixedly mounted on the top of the beam, an output end of the sliding cylinder is fixedly connected with a sliding block, the sliding block is sleeved on the end of the beam, and the sliding block and the slide rail are adapted to each other.

[0009] The beneficial effect of adopting the above further solution is that it is convenient to clamp the cylinder body and can also adapt to clamping cylinder bodies of different sizes.

[0010] Preferably, the rotating mechanism includes a support arm, the top of the support arm is fixedly connected to the bottom of the slider, a rotating cylinder is installed on the outer side wall of the support arm, the rotating cylinder is rotatably connected to the top of the support arm through a rotating shaft, the bottom of the support arm is rotatably connected to a driving gear, a rotating column is provided on the driving gear, the support arm is located at the rotating column to open a slide groove, the output end of the rotating cylinder is fixedly connected to the rotating column, the lower part of the rotating column is transmission-connected to a passive gear, and a rotating plate is fixedly connected to the passive gear.

[0011] The beneficial effect of adopting the above further solution is: the angle of the cylinder body can be adjusted, which makes it convenient to flip the engine cylinder body and facilitates assembly and maintenance by the staff.

[0012] Preferably, the lifting and adjusting mechanism includes a mounting seat, which is fixedly connected to the middle position of the bottom of the beam, a lifting cylinder is installed on the mounting seat, a mounting plate is installed at the output end of the lifting cylinder, and guide columns are arranged at both ends of the lifting cylinder, and the bottom of the guide column is installed on the mounting plate.

[0013] The beneficial effects of adopting the above further solution are: facilitating the installation plate to fix cylinders of different sizes, facilitating further clamping of the cylinders, and improving the stability of the device.

[0014] Preferably, a hanging seat is installed at the middle position of the top end of the beam, and a hanging ring is fixedly connected to the top end of the hanging seat.

[0015] The beneficial effect of adopting the above further solution is that it is convenient to suspend the beam through the lifting ring and to install the device.

[0016] Preferably, a PLC controller is installed on one side of the sliding mechanism located on the suspension seat, and the PLC controller is electrically connected to each mechanism respectively for controlling the operation of each mechanism.

[0017] The beneficial effect of adopting the above further solution is that it is convenient to control the normal operation of the device through the PLC controller.

[0018] Compared with the prior art, the beneficial effects of the utility model are as follows: an engine cylinder block flipping fixture of the utility model is provided with a sliding mechanism at both ends of the crossbeam, so that the sliding mechanism drives the rotating mechanism to clamp and fix the cylinder block, and it can also adapt to the clamping of cylinder blocks of different sizes. By providing a rotating mechanism, the angle of the cylinder block clamped in the middle can be adjusted, which is convenient for flipping the engine cylinder block and convenient for assembly and maintenance by the staff. There is no need to manually flip the cylinder block, which saves time and effort, and at the same time reduces certain safety hazards and avoids damage to the equipment. The flipping angle is more accurate, which is convenient for subsequent maintenance and assembly. The cylinder block is fixed by providing a left sleeve column and a right sleeve column at both ends. The device has the characteristics of simple operation, wide applicability, high cost-effectiveness and easy maintenance, so as to better meet the needs of engine maintenance and assembly. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of the structure of the utility model;

[0020] Figure 2 for Figure 1 A front view structural diagram of (without the cylinder body);

[0021] Figure 3 for Figure 1 Enlarged structural diagram at A in the middle.

[0022] In the figure: 1. crossbeam; 2. sliding mechanism; 21. sliding cylinder; 22. sliding block; 3. rotating mechanism; 31. supporting arm; 32. rotating cylinder; 33. driving gear; 34. rotating column; 35. passive gear; 36. rotating plate; 4. lifting adjustment mechanism; 41. mounting seat; 42. lifting cylinder; 43. mounting plate; 44. guide column; 5. left sleeve column; 6. right sleeve column; 7. hanging seat; 8. lifting ring; 9. PLC controller; 10. cylinder body. DETAILED DESCRIPTION

[0023] In order to make the purpose, technical solution and advantages of the utility model more clear, the utility model is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the utility model and are not used to limit the utility model.

[0024] See also Figure 1-3 The utility model provides a technical solution for an engine cylinder block turning fixture: an engine cylinder block turning fixture, comprising a crossbeam 1, two sets of sliding mechanisms 2 are symmetrically installed on the top of the crossbeam 1, a rotating mechanism 3 is respectively installed on the two sliding mechanisms 2, a lifting and lowering adjustment mechanism 4 is installed at the bottom of the crossbeam 1, and a left sleeve column 5 and a right sleeve column 6 are respectively installed on the two sets of rotating mechanisms 3.

[0025] In this embodiment, by providing sliding mechanisms 2 at both ends of the crossbeam 1, it is convenient to drive the rotating mechanism 3 to clamp and fix the cylinder body through the sliding mechanism 2, and it can also adapt to the clamping of cylinder bodies of different sizes. By providing the rotating mechanism 3, the angle of the cylinder body 10 clamped in the middle can be adjusted, which is convenient for flipping the engine cylinder body and facilitating assembly and maintenance by the staff. There is no need to manually flip the cylinder body, which saves time and effort, and at the same time reduces certain safety hazards and avoids damage to the equipment. The flipping angle is more accurate, which is convenient for subsequent maintenance and assembly. The cylinder body is fixed by providing the left sleeve 5 and the right sleeve 6 at both ends. The device has the characteristics of simple operation, wide applicability, high cost-effectiveness and easy maintenance, so as to better meet the needs of engine maintenance and assembly.

[0026] Furthermore, slide rails are provided at both ends of the bottom of the beam 1.

[0027] In this embodiment, by providing slide rails at both ends of the bottom of the crossbeam 1 , it is convenient for the sliders of the sliding mechanism 2 installed at both ends to slide on the slide rails, so as to slide left and right.

[0028] Typically, the sliding mechanism 2 includes a sliding cylinder 21, which is fixedly mounted on the top of the beam 1. The output end of the sliding cylinder 21 is fixedly connected to a slider 22, which is sleeved on the end of the beam 1, and the slider 22 is adapted to the slide rail.

[0029] In this embodiment, the sliding mechanism 2 includes a sliding cylinder 21. By installing the sliding cylinder 21 on the crossbeam 1, the sliding block 22 can be driven by the sliding cylinder 21 to slide left and right on the slide rail, so as to conveniently drive the rotating mechanism 3 on the sliding block 22 to move left and right to clamp the cylinder body 10, which is convenient for clamping the cylinder body 10 and can also adapt to clamping cylinder bodies of different sizes.

[0030] Specifically, the rotating mechanism 3 includes a support arm 31, the top of the support arm 31 is fixedly connected to the bottom of the slider 22, a rotating cylinder 32 is installed on the outer wall of the support arm 31, the rotating cylinder 32 is rotatably connected to the top of the support arm 31 through a rotating shaft, the bottom of the support arm 31 is rotatably connected to a driving gear 33, a rotating column 34 is provided on the driving gear 33, the support arm 31 is provided with a slide groove at the rotating column 34, the output end of the rotating cylinder 32 is fixedly connected to the rotating column 34, the lower part of the rotating column 34 is transmission-connected to a passive gear 35, and the passive gear 35 is fixedly connected to a rotating plate 36.

[0031] In this embodiment, the rotating mechanism 3 includes a support arm 31, and a rotating cylinder 32 is installed on the outer wall of the support arm 31. Under the drive of the rotating cylinder 32, the rotating column 34 can be driven to rotate in the slide groove, thereby driving the driving gear 33 to rotate, wherein the passive gear 35 is transmission-connected to the active gear 33, further driving the passive gear 35 to rotate, driving the cylinder body 10 clamped in the middle of the rotating plate 36 to rotate, and adjusting the angle of the cylinder body 10, so as to facilitate the flipping of the engine cylinder body and facilitate the assembly and maintenance of the staff.

[0032] In addition; the lifting and lowering adjustment mechanism 4 includes a mounting seat 41, which is fixedly connected to the middle position of the bottom of the beam 1, and a lifting cylinder 42 is installed on the mounting seat 41. A mounting plate 43 is installed at the output end of the lifting cylinder 42. Guide columns 44 are provided at both ends of the mounting seat 41 located at the lifting cylinder 42, and the bottom of the guide column 44 is installed on the mounting plate 43.

[0033] In this embodiment, the lifting and adjusting mechanism 4 includes a mounting seat 41, which is driven by a lifting cylinder 42 to adjust the height of a mounting plate 43, so that the mounting plate 43 can fix cylinder bodies 10 of different sizes, further clamp the cylinder body 10, and improve the stability of the device. Guide columns 44 are provided on both sides to facilitate improving the stability of the structure, wherein the guide columns 44, the lifting cylinder 42, and the mounting plate 43 are all installed by ball hinges to facilitate the flipping of the bottom cylinder body 10.

[0034] In addition, a hanging seat 7 is installed at the middle position of the top of the beam 1, and a hanging ring 8 is fixedly connected to the top of the hanging seat 7.

[0035] In this embodiment, a hanging seat 7 is fixed to the top of the crossbeam 1, so that the crossbeam can be hung through the hanging ring 8, which is convenient for installing the device.

[0036] It should be noted that a PLC controller 9 is installed on one side of the sliding mechanism 2 located at the suspension seat 7, and the PLC controller 9 is electrically connected to each mechanism for controlling the operation of each mechanism.

[0037] In this embodiment, by providing a PLC controller 9, it is convenient to control the device to work normally through the PLC controller 9.

[0038] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. An engine cylinder block turning fixture, characterized in that: The invention comprises a crossbeam (1), wherein two sets of sliding mechanisms (2) are symmetrically mounted on the top of the crossbeam (1), a rotating mechanism (3) is respectively mounted on the two sliding mechanisms (2), a lifting and lowering adjustment mechanism (4) is mounted on the bottom of the crossbeam (1), and a left sleeve column (5) and a right sleeve column (6) are respectively mounted on the two sets of rotating mechanisms (3).

2. The engine cylinder block turning fixture according to claim 1, characterized in that: Slide rails are arranged at both ends of the bottom of the crossbeam (1).

3. The engine cylinder block turning fixture according to claim 2, characterized in that: The sliding mechanism (2) comprises a sliding cylinder (21), the sliding cylinder (21) is fixedly mounted on the top end of the crossbeam (1), the output end of the sliding cylinder (21) is fixedly connected to a sliding block (22), the sliding block (22) is sleeved on the end of the crossbeam (1), and the sliding block (22) and the slide rail are mutually adapted.

4. The engine cylinder block turning fixture according to claim 3, characterized in that: The rotating mechanism (3) comprises a supporting arm (31), the top end of the supporting arm (31) is fixedly connected to the bottom of the sliding block (22), a rotating cylinder (32) is installed on the outer wall of the supporting arm (31), the rotating cylinder (32) is rotatably connected to the top end of the supporting arm (31) through a rotating shaft, the bottom of the supporting arm (31) is rotatably connected to a driving gear (33), a rotating column (34) is provided on the driving gear (33), a sliding groove is provided at the rotating column (34) of the supporting arm (31), the output end of the rotating cylinder (32) is fixedly connected to the rotating column (34), a driven gear (35) is transmission-connected below the rotating column (34), and a rotating plate (36) is fixedly connected to the driven gear (35).

5. The engine cylinder block turning fixture according to claim 1, characterized in that: The lifting and lowering adjustment mechanism (4) comprises a mounting seat (41), the mounting seat (41) being fixedly connected to the middle position of the bottom of the crossbeam (1), a lifting cylinder (42) being mounted on the mounting seat (41), a mounting plate (43) being mounted on the output end of the lifting cylinder (42), guide columns (44) being arranged at both ends of the lifting cylinder (42), and the bottom of the guide column (44) being mounted on the mounting plate (43).

6. The engine cylinder block turning fixture according to claim 1, characterized in that: A hanging seat (7) is installed at the middle position of the top end of the crossbeam (1), and a hanging ring (8) is fixedly connected to the top end of the hanging seat (7).

7. The engine cylinder block turning fixture according to claim 1, characterized in that: A PLC controller (9) is installed on one side of the sliding mechanism (2) located on the suspension seat (7); the PLC controller (9) is electrically connected to each mechanism and is used to control the operation of each mechanism.

Images