CN212080551U

CN212080551U - Adjustable fixed bolster of engine

Info

Publication number: CN212080551U
Application number: CN202020473886.2U
Authority: CN
Inventors: 曹峰
Original assignee: Wuxi H Power Machinery Co ltd
Current assignee: Wuxi H Power Machinery Co ltd
Priority date: 2020-04-02
Filing date: 2020-04-02
Publication date: 2020-12-04
Anticipated expiration: 2030-04-02

Abstract

The utility model relates to an adjustable fixed bracket of an engine; the method is characterized in that: the engine protection device comprises a roller, a bottom plate for supporting the engine, a locking component for fixing the engine, a frame body arranged on the bottom plate and a protection plate for protecting the engine; the roller is rotatably arranged on the bottom plate through a stabilizing component; the frame body is movably arranged on the bottom plate through a first connecting piece; the locking component is arranged on the bottom plate; the protection plate is movably installed on the frame body. The problems that the position of a connecting pipe of the fixing support cannot be adjusted by the existing scheme, engines of different models need to be installed by producing fixing supports of different sizes, the production cost is increased, the connecting pipe of the fixing support is connected with the connecting pipe in a welding mode, the transportation cost is increased, and the connecting pipe of the fixing support is connected in a welding mode to have poor inhibition capacity on the vibration of the engine are solved.

Description

Adjustable fixed bolster of engine

Technical Field

The utility model relates to a fixed bolster, concretely relates to adjustable fixed bolster of engine.

Background

In general, the use of engines is very widespread, in particular small engines. When the small engine is used outdoors, the small engine not only can be used as a direct driving source, but also can realize a power generation function with other equipment. The different models of engines lead to different overall sizes of the engines. The outside of engine all can adopt the fixed bolster to fix the engine, conveniently removes the engine. Because the fixed bolster is the integral type, need produce the fixed bolster of different sizes and install the engine of different models. The fixed bolster can't be dismantled, has improved the cost of transportation of fixed bolster, and how to solve this problem becomes crucial.

In the existing scheme, the connecting pipes of the fixing support are connected in a welding mode. Such a solution has the following problems: (1) the position of the connecting pipe of the fixed bracket can not be adjusted, and fixed brackets with different sizes are required to be produced to install engines with different models, so that the production cost is increased; (2) the connecting pipes of the fixed bracket are connected in a welding mode, and the connecting pipes cannot be disassembled, so that the transportation cost is increased; (3) the connecting pipes of the fixed support are connected in a welding mode, and the capability of inhibiting the vibration of the engine is poor.

SUMMERY OF THE UTILITY MODEL

The utility model discloses a not enough to prior art, the utility model discloses an adjustable fixed bolster of engine to the position of fixed bolster connecting pipe can't be adjusted among the solution prior art and need not produce the not unidimensional fixed bolster and install the engine of different models and increased manufacturing cost, the connecting pipe of fixed bolster adopts welded mode connecting pipe undetachable to have increased cost of transportation and the connecting pipe of fixed bolster adopts the welded mode to connect the relatively poor scheduling problem of ability to the inhibition of engine vibration.

The utility model discloses the technical scheme who adopts as follows:

an adjustable fixed support of an engine;

the engine protection device comprises a roller, a bottom plate for supporting the engine, a locking component for fixing the engine, a frame body arranged on the bottom plate and a protection plate for protecting the engine; the roller is rotatably arranged on the bottom plate through a stabilizing component; the frame body is movably arranged on the bottom plate through a first connecting piece; the locking component is arranged on the bottom plate; the protection plate is movably installed on the frame body.

The further technical scheme is as follows: the bottom plate is provided with supporting legs for supporting the fixing support; the bottom plate is provided with a first mounting hole for mounting the locking component and a second mounting hole for mounting the supporting leg; the first mounting holes are arranged on the upper surface of the bottom plate in parallel; the second mounting holes are arranged on the upper surface of the bottom plate in parallel.

The further technical scheme is as follows: the locking component comprises a first screw, a chassis for supporting the engine, a second screw for fixing the engine and a sleeve arranged on the chassis; the first screw is in threaded connection with the inside of the sleeve, and one end of the first screw is connected with the engine; the second screw fixes the engine to the under frame.

The further technical scheme is as follows: the frame body comprises two square tubes arranged in parallel and a straight tube connected with the square tubes; one side of the square pipe close to the straight pipe is provided with a third mounting hole in parallel; the straight pipe penetrates through the third mounting hole; the straight pipe is connected to the square pipe through a first nut.

The further technical scheme is as follows: the first connecting piece comprises a channel steel arranged on the bottom plate oppositely and a third screw for fixing the frame body; the square tube is provided with a connecting plate embedded in the channel steel; the third screw penetrates through the connecting plate, and the square tube is fixed on the channel steel through the third screw.

The further technical scheme is as follows: a connecting cylinder is arranged on the connecting plate; a connecting hole is formed around the connecting cylinder; the third screw penetrates through the connecting cylinder; the third screw presses the connecting cylinder to expand outwards.

The further technical scheme is as follows: the stabilizing member comprises a stabilizing plate, a folded plate for supporting the bottom plate and an elastic device for elastically supporting the bottom plate; the roller is rotatably arranged on one side of the stabilizing plate far away from the bottom plate; the elastic device and the folded plate are respectively arranged on the stabilizing plate; the folded plates are symmetrically arranged on two sides of the elastic device.

The further technical scheme is as follows: one surface of the protection plate, which is close to the engine, is provided with first bulges in parallel; one surface of the protection plate, which is far away from the engine, is provided with second bulges in parallel; the first bulges and the second bulges are arranged in a staggered manner; the protection plates are provided with circulation holes in parallel; the circulation hole is formed between the first protrusion and the second protrusion.

The further technical scheme is as follows: the protection plate is movably arranged on the frame body through a fourth screw; the fourth screw is in threaded connection with the frame body; the fourth screw is connected with the protection plate; a second nut is arranged on the fourth screw; the second nut fixes the fourth screw to the frame body.

The utility model has the advantages as follows: the utility model discloses an adjustable fixed bolster of engine adopts connecting piece, locking part and stabilizing means, connects each part of fixed bolster, has made things convenient for the transportation of fixed bolster. The adjustable fixed bolster of engine has brought following effect: (1) the positions of the square tube and the straight tube can be adjusted, the frame body can be arranged at different positions of the bottom plate, and the fixed support can be adjusted according to engines of different models, so that the production cost of the fixed support is reduced; (2) the square tube and the straight tube are detachable, so that the occupied space of the fixed support during transportation is reduced, and the transportation cost is reduced; (3) the third screw presses the connecting cylinder to expand outwards to fix the frame body, so that the frame body can be firmly arranged on the bottom plate; (4) the shaking generated by the engine can be counteracted through the folded plate and the elastic device; (5) the heat dissipation speed of the engine is accelerated through the protection plate, and the protection plate plays a role in protecting the engine; (6) the mounting position of the protection plate can be adjusted through the fourth screw, so that the position of the protection plate can be adjusted according to the specification of the engine; (7) the supporting legs support the bottom plate, so that the sinking of the surface of the bottom plate is avoided, and the service life of the fixing support is prolonged.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a side view structural diagram of a portion a in fig. 1.

Fig. 3 is a left side view structure diagram of the present invention.

Fig. 4 is an enlarged view at B in fig. 3.

Fig. 5 is a top view of the bottom plate of the present invention.

In the figure: 1. a base plate; 11. a first mounting hole; 12. supporting legs; 13. a second mounting hole; 2. a locking member; 21. a chassis; 22. a first screw; 23. a second screw; 24. a sleeve; 3. a frame body; 31. a first connecting member; 32. a square tube; 33. a straight pipe; 34. a third mounting hole; 35. channel steel; 36. a third screw; 37. a connecting plate; 38. a connecting cylinder; 39. connecting holes; 4. a roller; 5. a stabilizing member; 51. a stabilizing plate; 52. an elastic device; 53. folding the plate; 6. a protection plate; 61. a first protrusion; 62. a second protrusion; 63. a flow-through hole; 64. a fourth screw; 65. a second nut.

Detailed Description

The following describes a specific embodiment of the present embodiment with reference to the drawings.

Fig. 1 is a schematic structural diagram of the present invention. Fig. 2 is a side view structural diagram of a portion a in fig. 1. Fig. 3 is a left side view structure diagram of the present invention. Fig. 4 is an enlarged view at B in fig. 3. Fig. 5 is a top view of the bottom plate of the present invention. As shown in fig. 1, fig. 2, fig. 3, fig. 4 and fig. 5, the present invention discloses an adjustable fixing bracket for an engine. The direction of X in the figure does the utility model discloses structure schematic's upper end, the direction of Y in the figure does the utility model discloses structure schematic's right-hand member.

The adjustable fixed bolster of engine includes gyro wheel 4, the bottom plate 1 of support engine, the locking part 2 of fixed engine, sets up framework 3 and the guard plate 6 of protection engine on bottom plate 1. The roller 4 is rotatably provided on the base plate 1 by a stabilizing member 5. The frame 3 is movably attached to the base plate 1 by a first connecting member 31. The locking member 2 is mounted on the base plate 1. The protection plate 6 is movably mounted on the frame 3.

The bottom plate 1 is provided with supporting legs 12 for supporting the fixing bracket. The bottom plate 1 is provided with a first mounting hole 11 for mounting the locking component 2 and a second mounting hole 13 for mounting the supporting leg 12. The first mounting holes 11 are opened in parallel on the upper surface of the base plate 1. The second mounting holes 13 are arranged in parallel on the upper surface of the base plate 1.

Preferably, the base plate 1 is rectangular. The bottom plate 1 is arranged horizontally. The first mounting holes 11 are arranged in parallel on the front and rear sides of the upper surface of the bottom plate 1. The second mounting holes 13 are arranged in parallel at the middle position of the upper surface of the bottom plate 1. The supporting legs 12 are vertically arranged at the lower end of the bottom plate 1. The upper ends of the supporting legs 12 are connected with the lower end of the bottom plate 1.

After the fixing bracket is used for a long time, the surface of the bottom plate 1 sinks due to the self weight of the engine and the vibration of the engine during working. The support legs 12 support the bottom plate 1, so that the sinking of the surface of the bottom plate 1 is avoided, and the service life of the fixing bracket is prolonged.

The stabilizing element 5 comprises a stabilizing plate 51, a flap 53 supporting the bottom plate 1 and elastic means 52 elastically supporting the bottom plate 1. The roller 4 is rotatably arranged on the side of the stabilizing plate 51 remote from the base plate 1. The stabilizer plate 51 is provided with resilient means 52 and flaps 53, respectively. The flaps 53 are symmetrically disposed on both sides of the elastic means 52.

Preferably, the resilient means 52 is a spring. Preferably, the roller 4 is plural. The roller 4 is rotatably provided on the stabilizing plate 51. The elastic means 52 is vertically provided on the upper surface of the stabilizing plate 51. The lower end of the elastic device 52 is connected with the stabilizing plate 51, and the upper end of the elastic device 52 is connected with the bottom plate 1. A flap 53 is provided on the upper surface of the stabilizing plate 51. The lower end of the flap 53 is connected to the stabilizing plate 51 and the upper end of the flap 53 is connected to the base plate 1. The folding plates 53 are respectively provided at the front and rear ends of the elastic means 52.

The bottom plate 1 is supported by the folded plate 53, the folded plate 53 is folded by a straight plate to form a certain angle, and the folded plate 53 has certain elasticity, so that the folded plate 53 has stronger pressure resistance. The engine will shake when working, and the shake produced by the engine can be counteracted by the elastic support of the elastic device 52. The engine can be stably supported by the fixing bracket through the stabilizing component 5.

The locking member 2 includes a first screw 22, a chassis 21 supporting the engine, a second screw 23 fixing the engine, and a sleeve 24 provided on the chassis 21. The first screw 22 is threaded into the sleeve 24 and one end of the first screw 22 is connected to the engine. The second screw 23 fixes the engine to the chassis 21.

Preferably, there are two chassis 21. The locking member 2 is provided at the upper end of the base plate 1. The engine is mounted on the locking member 2. The base frame 21 is mounted on the upper surface of the base plate 1. The engine is mounted on the upper end of the chassis 21. The mounting position of the chassis 21 is determined by the first mounting hole 11. The mounting position of the chassis 21 can be adjusted through the first mounting hole 11, so that engines of different specifications can be mounted.

A second screw 23 passes through the lower end of the engine, and the second screw 23 is screwed into the chassis 21. The engine can be fixed by means of second screws 23.

The sleeves 24 are provided on both front and rear sides of the chassis 21. One end of the first screw 22 near the engine is connected to the engine. The first screw 22 moves along the sleeve 24. By turning the first screw 22 counterclockwise, the first screw 22 moves inwardly and outwardly along the sleeve 24. The first screw 22 pulls the engine outward, ensuring that the engine can be stably mounted on the underframe 21, so that the engine can stably work.

The frame body 3 includes two square tubes 32 arranged in parallel and a straight tube 33 connecting the square tubes 32. A third mounting hole 34 is formed in the side of the square tube 32 adjacent to the straight tube 33. The straight pipe 33 passes through the third mounting hole 34. The straight pipe 33 is connected to the square pipe 32 by a first nut.

The square tubes 32 are provided at the left and right ends of the straight tube 33, respectively. A third mounting hole 34 is formed in parallel on the inner side of the outer surface of the square tube 32. The straight tube 33 is threaded at each of its left and right ends. The first nut is screwed into the straight tube 33. The first nuts are respectively provided at the left and right ends of the square pipe 32. The position of the square tube 32 can be adjusted by turning the first nut. The position of the straight pipe 33 can be adjusted by the third mounting hole 34. The frame body 3 can be used for installing engines of different specifications, and the usability of the fixing support is improved.

The first connector 31 includes a channel 35 provided on the base plate 1 and a third screw 36 for fixing the frame 3. The square pipe 32 is provided with a connecting plate 37 fitted into the channel 35. The third screw 36 passes through the connecting plate 37, and the square tube 32 is fixed to the channel steel 35 by the third screw 36.

The connecting plate 37 is provided with a connecting cylinder 38. A coupling hole 39 is opened around the coupling cylinder 38. The third screw 36 passes through the connecting cylinder 38. The third screw 36 compresses the connecting cylinder 38 to expand outwardly.

Preferably, there are two channels 35. The first connecting member 31 is provided on the base plate 1. The channel steel 35 is respectively arranged at the front end and the rear end of the upper surface of the bottom plate 1. The connection plates 37 are respectively provided on the front and rear sides of the lower end of the square pipe 32. The connecting plate 37 is fitted into the channel 35, and the frame 3 can be adjusted in position in the channel 35.

A connecting cylinder 38 is vertically provided on the connecting plate 37. The connection hole 39 is opened in the up-down direction to the outer surface of the connection cylinder 38. As the third screw 36 passes through the connector barrel 38, the third screw 36 presses the connector barrel 38 outwardly. After the connecting tube 38 is expanded outward, the first connector 31 can firmly mount the frame body 3 on the bottom plate 1. The position of the frame body 3 on the bottom plate 1 can be adjusted through the first connecting piece 31, so that engines with different specifications can be installed on the fixing bracket. Square pipe 32 and straight tube 33 are detachable, when the transportation fixed bolster, can pull down square pipe 32 and straight tube 33 and transport, have reduced the occupation space of fixed bolster, have practiced thrift the cost of transportation.

The first bulges 61 are arranged in parallel on one surface of the protection plate 6 close to the engine. The side of the protection plate 6 far away from the engine is provided with a second bulge 62 in parallel. The first protrusions 61 are staggered with the second protrusions 62. The protective plate 6 is provided with circulation holes 63 in parallel. The flow hole 63 is opened between the first projection 61 and the second projection 62.

Preferably, the first protrusion 61 has a trapezoidal shape. Preferably, the second projection 62 is trapezoidal. The lower surface of the shielding plate 6 is provided with a first protrusion 61. The upper surface of the shielding plate 6 is provided with a second projection 62. The flow holes 63 are opened in the upper surface of the shielding plate 6.

When the guard plate 6 is attached to the frame 3, the lower surface of the first projection 61 contacts the engine. The engine transfers heat of the engine to the shielding plate 6 through the first protrusions 61 to dissipate the heat. The heat dissipation area of the shield plate 6 is increased by the second protrusions 62, so that the heat dissipation speed of the shield plate 6 is faster. The heat dissipation speed of the engine can be increased by arranging the circulation holes 63. The arrangement of the protection plate 6 can protect the engine. The first protrusions 61 and the second protrusions 62, which are alternately arranged, reinforce the structure of the shielding plate 6. So that the protection plate 6 has stronger protection capability and can prevent the engine from being damaged.

The shield plate 6 is movably attached to the frame 3 by a fourth screw 64. The fourth screw 64 is screwed to the frame 3. The fourth screw 64 is connected to the shielding plate 6. A second nut 65 is provided on the fourth screw 64. The second nut 65 fixes the fourth screw 64 to the frame 3.

The fourth screw 64 is screwed to the straight tube 33. The lower end of the fourth screw 64 is connected with the protection plate 6. The fourth screw 64 is screwed clockwise, and the fourth screw 64 moves down the straight tube 33. The fourth screw 64 moves the fender 6 downwards, the fender 6 being closer to the engine. The fourth screw 64 is screwed counterclockwise, and the fourth screw 64 moves upward along the straight tube 33. The fourth screw 64 moves the fender 6 upwards, and the fender 6 is away from the engine.

When the lower surface of the first projection 61 contacts the engine, the second nut 65 is screwed to fix the fourth screw 64 to the straight pipe 33. The installation position of the guard plate 6 can be adjusted by the fourth screw 64 so that the position of the guard plate 6 can be adjusted according to the specification of the engine.

In the present embodiment, the elastic device 52 is described as a spring, but the present invention is not limited thereto, and may be another elastic device within a range capable of functioning.

In the present specification, terms such as "rectangle" and "trapezoid" are used, and these terms are not exactly "rectangle" and "trapezoid", and may be in a state of "substantially rectangle" and "substantially trapezoid" within a range in which the functions thereof can be exhibited.

In the present specification, the number of "two" or "plural" is used, but the present invention is not limited thereto, and other numbers may be used as long as the functions are exhibited.

In the description of the embodiments of the present invention, it should be further noted that unless explicitly stated or limited otherwise, the terms "disposed" and "connected" should be interpreted broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The above description is for the purpose of explanation and not limitation of the invention, which is defined in the claims, and any modifications may be made without departing from the basic structure of the invention.

Claims

1. The utility model provides an adjustable fixed bolster of engine which characterized in that: the engine protection device comprises a roller (4), a bottom plate (1) supporting the engine, a locking component (2) fixing the engine, a frame body (3) arranged on the bottom plate (1) and a protection plate (6) protecting the engine; the roller (4) is rotationally arranged on the bottom plate (1) through a stabilizing component (5); the frame body (3) is movably arranged on the bottom plate (1) through a first connecting piece (31); the locking component (2) is arranged on the bottom plate (1); the protection plate (6) is movably arranged on the frame body (3).

2. The adjustable engine mounting bracket of claim 1, wherein: the bottom plate (1) is provided with supporting legs (12) for supporting the fixed support; a first mounting hole (11) for mounting the locking component (2) and a second mounting hole (13) for mounting the supporting leg (12) are formed in the bottom plate (1); the first mounting holes (11) are arranged on the upper surface of the bottom plate (1) in parallel; the second mounting holes (13) are arranged on the upper surface of the bottom plate (1) in parallel.

3. The adjustable engine mounting bracket of claim 1, wherein: the locking component (2) comprises a first screw (22), a chassis (21) supporting the engine, a second screw (23) fixing the engine and a sleeve (24) arranged on the chassis (21); the first screw (22) is in threaded connection with the sleeve (24), and one end of the first screw (22) is connected with the engine; the second screw (23) fixes the engine to the chassis (21).

4. The adjustable engine mounting bracket of claim 1, wherein: the frame body (3) comprises two square tubes (32) arranged in parallel and a straight tube (33) connected with the square tubes (32); a third mounting hole (34) is formed in one side, close to the straight pipe (33), of the square pipe (32) in parallel; the straight pipe (33) penetrates through the third mounting hole (34); the straight pipe (33) is connected to the square pipe (32) through a first nut.

5. The engine adjustable mounting bracket of claim 4, wherein: the first connecting piece (31) comprises a channel steel (35) oppositely arranged on the bottom plate (1) and a third screw (36) for fixing the frame body (3); the square tube (32) is provided with a connecting plate (37) embedded into the channel steel (35); the third screw (36) penetrates through the connecting plate (37), and the square tube (32) is fixed on the channel steel (35) through the third screw (36).

6. The engine adjustable mounting bracket of claim 5, wherein: a connecting cylinder (38) is arranged on the connecting plate (37); a connecting hole (39) is formed around the connecting cylinder (38); the third screw (36) passes through the connecting cylinder (38); the third screw (36) compresses the connector barrel (38) to expand outwardly.

7. The adjustable engine mounting bracket of claim 1, wherein: the stabilizing member (5) comprises a stabilizing plate (51), a flap (53) supporting the bottom plate (1) and an elastic means (52) elastically supporting the bottom plate (1); the roller (4) is rotatably arranged on one side of the stabilizing plate (51) far away from the bottom plate (1); the elastic device (52) and the folded plate (53) are respectively arranged on the stabilizing plate (51); the folded plates (53) are symmetrically arranged on two sides of the elastic device (52).

8. The adjustable engine mounting bracket of claim 1, wherein: one surface of the protection plate (6) close to the engine is provided with first bulges (61) in parallel; one surface of the protection plate (6) far away from the engine is provided with second bulges (62) in parallel; the first bulges (61) and the second bulges (62) are arranged in a staggered manner; the protection plate (6) is provided with circulation holes (63) in parallel; the flow hole (63) is opened between the first projection (61) and the second projection (62).

9. The adjustable engine mounting bracket of claim 1, wherein: the protection plate (6) is movably arranged on the frame body (3) through a fourth screw (64); the fourth screw (64) is in threaded connection with the frame body (3); the fourth screw (64) is connected with the protection plate (6); a second nut (65) is arranged on the fourth screw (64); the second nut (65) fixes the fourth screw (64) to the frame (3).