Mounting bracket of diesel engine

Abstract

The utility model discloses a diesel engine installation support which comprises a diesel engine body and I-shaped steel bases installed on the two sides of the bottom of the diesel engine body, and the front end and the rear end of each I-shaped steel base are in sliding clamping connection with displacement assemblies facilitating fine adjustment of the position of the diesel engine body. The displacement assembly comprises clamping seats, the clamping seats are clamped to the two ends of the I-shaped steel base in a sliding mode respectively, and spherical trundles are installed at the bottoms of the clamping seats. A worker can manually push the diesel engine body to move on the engine base, friction force is reduced through the spherical trundles, resistance is reduced during fine adjustment, the position of the diesel engine body can be adjusted conveniently, a screw rod for fixing penetrates through a connecting hole and a hole site in the engine base, and the diesel engine body can be fixed through the screw rod. And pre-fixing is carried out through nuts, so that the position of the I-shaped steel base and the vertical position of the engine base can be quickly positioned.

Description

Technical Field

[0001] The utility model relates to the technical field of diesel engine installation, in particular to a diesel engine installation bracket. Background Art

[0002] A diesel engine is an engine that burns diesel to release energy. The advantages of a diesel engine are high torque and good economic performance. When installing a diesel engine, a mounting bracket is required to install and fix the engine.

[0003] Patent No. CN210370910U proposes a fixed mounting bracket for a diesel engine, including a concave base, a placement groove is provided on the inner upper surface of the concave base, and two fixing cylinders are vertically symmetrically arranged at the middle position of the front surface and the rear surface of the concave base. The utility model relates to the technical field of diesel engine brackets. The fixed mounting bracket of the diesel engine has L-shaped sliders embedded and slidably installed on the upper end surfaces of the two fixing cylinders, and a tooth block is provided on one side of the L-shaped slider, which can quickly complete the installation of the bracket, not only saving the installation time of the bracket, but also reducing the labor intensity of manual labor. At the same time, the device can install diesel engines of different heights, increasing the practicality of the bracket.

[0004] There are still some defects in the above patents. For example, the bottom of the existing diesel engine is usually made of I-beam as a base and connecting part, and after the engine is suspended to a certain height by a crane, it is transferred and lowered to the installation position. After reaching the installation position, the holes used for connection cannot perfectly correspond and need to be fine-tuned. However, the existing mounting bracket does not have the fine-tuning function. At this time, it is very inconvenient to use a crane to fine-tune a smaller distance, and it is difficult to move a heavy engine by manpower, which is time-consuming during installation. Therefore, we need to propose a mounting bracket for a diesel engine. Utility Model Content

[0005] The utility model aims to provide a mounting bracket for a diesel engine, which has the advantage of being easy to fine-tune during installation so as to facilitate the corresponding connection holes, so as to solve the problems raised in the above-mentioned background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a mounting bracket for a diesel engine, comprising a diesel engine body and an I-beam base mounted on both sides of the bottom of the diesel engine body, wherein the front and rear ends of the I-beam base are slidably connected with a displacement component for fine-tuning the position of the diesel engine body;

[0007] The displacement assembly includes a clamping seat, which is slidably clamped at both ends of the I-beam base, and a ball caster is installed at the bottom of the clamping seat;

[0008] There are first adjustment components on both lateral sides between the card seats for adjusting the spacing between the card seats;

[0009] A second adjustment component for adjusting the spacing between the card seats is longitudinally connected between the card seats.

[0010] Preferably, a T-shaped slot adapted to the I-beam base is provided on the inner side of the clamping seat, and the inner side of the clamping seat is slidably clamped on both ends of the I-beam base through the T-shaped slot.

[0011] Preferably, the first adjustment assembly comprises a first rod body and a second rod body, the first rod body and the second rod body are respectively arranged transversely between the holders, and one side of the first rod body is slidably fitted with one side of the second rod body.

[0012] Preferably, the surfaces of the first rod body and the second rod body are both provided with through grooves, a bolt is inserted into the through groove, a first screw sleeve is threadedly sleeved on the surface of the bolt and on the back side of the second rod body, and one side of the first screw sleeve is in contact with the back side of the second rod body.

[0013] Preferably, the second adjustment assembly includes a screw rod, which is located below the I-beam base, and both ends of the screw rod slide through the base and extend to the outside of the base.

[0014] Preferably, a second screw sleeve is installed on the surface of the screw rod and is threadedly sleeved on the outer side of the clamping seat, and one side of the second screw sleeve is in contact with the surface of the clamping seat.

[0015] Preferably, connection holes are equidistantly provided at the edge of the I-beam base, a through hole is provided on the side of the I-beam base, a support plate is inserted into the through hole, and ropes are connected to both sides of the top of the support plate.

[0016] Preferably, guide plates are provided on both sides above the diesel engine body, and one end of the rope away from the support plate slides through the guide plate and extends to the outside of the guide plate.

[0017] Compared with the prior art, the beneficial effects of the utility model are:

[0018] 1. In the utility model, workers can manually push the diesel engine body to move on the engine base. The ball caster reduces friction and reduces resistance when fine-tuning, thereby facilitating adjustment of the position of the diesel engine body. The fixing screw is passed through the connecting hole and the hole on the engine base and pre-fixed with a nut, so that the position of the I-beam base and the vertical position of the engine base can be quickly positioned.

[0019] 2. In the utility model, since the pre-positioning is performed by the screw rod in advance, the diesel engine body is slightly lifted upward by the crane, and then the cushion block is removed, the diesel engine body and the I-beam base can be stably and accurately dropped onto the engine base, and finally the I-beam base is fixed by the screw rod and other structures, thereby completing the installation of the diesel engine body and improving the convenience in safety. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a structural schematic diagram of the utility model;

[0021] Figure 2 It is a side view structural schematic diagram of the utility model;

[0022] Figure 3 This is a schematic diagram of the structure of the card holder of the utility model when viewed from above;

[0023] Figure 4 It is a structural schematic diagram of the T-slot of the utility model.

[0024] In the figure: 1. diesel engine body; 2. I-beam base; 3. holder; 4. ball caster; 5. T-slot; 6. first rod; 7. second rod; 8. through slot; 9. bolt; 10. first screw sleeve; 11. screw rod; 12. second screw sleeve; 13. connecting hole; 14. through hole; 15. support plate; 16. rope; 17. guide plate. DETAILED DESCRIPTION

[0025] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0026] See also Figure 1-4 The utility model provides a technical solution: a mounting bracket for a diesel engine, comprising a diesel engine body 1 and an I-beam base 2 installed on both sides of the bottom thereof, wherein the front and rear ends of the I-beam base 2 are slidably connected with displacement components for fine-tuning the position of the diesel engine body 1; the I-beam base 2 is used to support the diesel engine body 1, so as to facilitate its installation on the engine base.

[0027] Specifically, the displacement assembly includes a socket 3, which is slidably connected to the two ends of the I-beam base 2, and a ball caster 4 is installed at the bottom of the socket 3; the socket 3 is provided to install the ball caster 4 on the two ends of the I-beam base 2. By providing the ball caster 4, the I-beam base 2 has a certain degree of mobility after contacting the engine base. The ball caster 4 reduces the friction between the I-beam base 2 and the engine base. When the diesel engine body 1 together with the I-beam base 2 is lifted by a crane and transferred to the engine base, the worker can manually push the diesel engine body 1 to move on the engine base. The ball caster 4 reduces the friction, and reduces the resistance when fine-tuning, thereby facilitating the adjustment of the position of the diesel engine body 1.

[0028] Furthermore, a T-slot 5 matching the I-beam base 2 is provided on the inner side of the holder 3, and the inner side of the holder 3 is slidably connected to the two ends of the I-beam base 2 through the T-slot 5. By providing the T-slot 5, the holder 3 can be stably installed on the two ends of the I-beam base 2. The edge of the I-beam base 2 is provided with connection holes 13 at equal intervals. Due to the arrangement of the ball caster 4 and the holder 3, there is still some distance between the I-beam base 2 and the engine base in the vertical direction. By moving the position of the I-beam base 2 in the horizontal direction, the connection hole 13 on the I-beam base 2 is made to correspond to the hole position on the engine base. Subsequently, the fixing screw is passed through the connection hole 13 and the hole position on the engine base, and is pre-fixed by a nut, so that the position of the I-beam base 2 and the vertical position of the engine base can be quickly positioned.

[0029] Specifically, there are first adjustment components for adjusting the spacing between the bases 3 on both sides of the bases 3; the first adjustment component includes a first rod 6 and a second rod 7, which are respectively arranged horizontally between the bases 3, one side of the first rod 6 and one side of the second rod 7 are slidably fitted, and the surfaces of the first rod 6 and the second rod 7 are provided with through grooves 8, and bolts 9 are inserted into the through grooves 8. The surface of the bolts 9 and the back of the second rod 7 are threadedly sleeved with a first screw sleeve 10, and one side of the first screw sleeve 10 is fitted with the back of the second rod 7. The first screw sleeve 10 and the bolt 9 are used in combination to connect and fix the first rod 6 and the second rod 7, thereby fixing the spacing between two adjacent bases 3 and preventing the base 3 from shifting when receiving the I-beam base 2.

[0030] In addition, the spacing between the I-beam bases 2 at the bottom of different diesel engines is different. By adjusting the offset position between the first rod body 6 and the second rod body 7, the spacing between the two groups of sockets 3 can be adjusted. After adjustment, they can be fixed by bolts 9 and the first nut 10.

[0031] Furthermore, a second adjustment component for adjusting the spacing of the bases 3 is longitudinally connected between the bases 3. The second adjustment component includes a screw rod 11, which is located below the I-beam base 2, and both ends of the screw rod 11 slide through the base 3 and extend to the outside of the base 3. The surface of the screw rod 11 and the outer side of the base 3 are provided with a second screw sleeve 12, and one side of the second screw sleeve 12 is in contact with the surface of the base 3. By providing the screw rod 11 and the second screw sleeve 12, the bases 3 at the front and rear ends of the I-beam base 2 can be connected and fixed, thereby improving the stability of the connection between the base 3 and the I-beam base 2.

[0032] In addition, by rotating the second screw sleeve 12, the position of the holder 3 can be limited so that it can be stably engaged with the I-beam base 2 and is not prone to deviation and slipping. At the same time, the distance between the two holders 3 on the same screw rod 11 can also be adjusted, making it suitable for diesel engines of various sizes.

[0033] In addition, a through hole 14 is provided on the side of the I-beam base 2, and a support plate 15 is inserted into the through hole 14. Both sides of the top of the support plate 15 are connected with ropes 16. Guide plates 17 are provided on both sides above the diesel engine body 1, and one end of the rope 16 away from the support plate 15 slides through the guide plate 17 and extends to the outside of the guide plate 17. The crane can be connected to the top of the rope 16 to lift the diesel engine body 1. The rope 16 is used for connection and suspension, which is convenient for workers to push the diesel engine body 1 and fine-tune its position when calibrating the position of the connection hole 13.

[0034] It is worth mentioning that after the connecting hole 13 on the I-beam base 2 is docked with the hole on the engine base and connected through the screw, the diesel engine body 1 is temporarily supported by inserting a gasket between the bottom of the I-beam base 2 and the engine base. Subsequently, the holder 3 and the entire displacement assembly are removed by rotating the second screw sleeve 12 and the first screw sleeve 10. Since the diesel engine body 1 is pre-positioned by the screw in advance, the diesel engine body 1 is slightly lifted upward by the crane, and then the gasket is removed. The diesel engine body 1 and the I-beam base 2 can be stably and accurately dropped onto the engine base. Finally, the I-beam base 2 is fixed by screws and other structures to complete the installation of the diesel engine body 1.

[0035] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A mounting bracket for a diesel engine, characterized in that: include: A diesel engine body (1) and an I-beam base (2) mounted on both sides of the bottom of the diesel engine body, wherein the front and rear ends of the I-beam base (2) are slidably connected with displacement components for fine-tuning the position of the diesel engine body (1); The displacement assembly comprises a clamping seat (3), the clamping seat (3) is respectively slidably clamped on the two ends of the I-beam base (2), and a ball caster (4) is installed at the bottom of the clamping seat (3); There are first adjustment components on both lateral sides between the card seats (3) for adjusting the spacing between the card seats (3); A second adjustment component for adjusting the spacing between the card seats (3) is longitudinally connected between the card seats (3).

2. A diesel engine mounting bracket according to claim 1, characterized in that: The inner side of the clamping seat (3) is provided with a T-shaped slot (5) adapted to the I-beam base (2), and the inner side of the clamping seat (3) is slidably clamped at the two ends of the I-beam base (2) through the T-shaped slot (5).

3. A diesel engine mounting bracket according to claim 2, characterized in that: The first adjustment assembly comprises a first rod body (6) and a second rod body (7), wherein the first rod body (6) and the second rod body (7) are respectively arranged transversely between the clamping seat (3), and one side of the first rod body (6) is slidably fitted with one side of the second rod body (7).

4. A diesel engine mounting bracket according to claim 3, characterized in that: The surfaces of the first rod body (6) and the second rod body (7) are both provided with through grooves (8), a bolt (9) is inserted into the interior of the through groove (8), a first screw sleeve (10) is threadedly sleeved on the surface of the bolt (9) and located on the back side of the second rod body (7), and one side of the first screw sleeve (10) is in contact with the back side of the second rod body (7).

5. A diesel engine mounting bracket according to claim 4, characterized in that: The second adjustment assembly comprises a screw rod (11), the screw rod (11) is located below the I-beam base (2), and both ends of the screw rod (11) slide through the clamping seat (3) and extend to the outside of the clamping seat (3).

6. A diesel engine mounting bracket according to claim 5, characterized in that: A second screw sleeve (12) is threadedly mounted on the surface of the screw rod (11) and located outside the clamping seat (3), and one side of the second screw sleeve (12) is in contact with the surface of the clamping seat (3).

7. A diesel engine mounting bracket according to claim 6, characterized in that: The edge of the I-beam base (2) is provided with connection holes (13) at equal intervals, the side of the I-beam base (2) is provided with a through hole (14), a support plate (15) is inserted into the through hole (14), and ropes (16) are connected to both sides of the top of the support plate (15).

8. A diesel engine mounting bracket according to claim 7, characterized in that: Guide plates (17) are provided on both sides above the diesel engine body (1), and one end of the rope (16) away from the support plate (15) slides through the guide plate (17) and extends to the outside of the guide plate (17).

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