CN214850833U

CN214850833U - Excellent performance's protection against electric shock agricultural vehicle generator

Info

Publication number: CN214850833U
Application number: CN202121211888.5U
Authority: CN
Inventors: 高玉良
Original assignee: Changzhou Bosidon Electric Appliance Co ltd
Current assignee: Changzhou Bosidon Electric Appliance Co ltd
Priority date: 2021-06-01
Filing date: 2021-06-01
Publication date: 2021-11-23
Anticipated expiration: 2031-06-01

Abstract

The utility model belongs to the generator field specifically is a good performance's protection against electric shock agricultural vehicle generator, including the movable table, the inboard of movable table is provided with the extrusion device, the organism is cup jointed in the last activity of extrusion device, the transmission of electricity module is installed in the left side of organism, the both sides difference fixedly connected with sliding ring of organism bottom surface, and the sliding ring of both sides cup joint respectively on the extrusion device, the mid-mounting of organism side has the belt pulley, the extrusion device is including the stock, the screw rod has been cup jointed to the stock upper thread, the activity has cup jointed the spring that is located the screw rod left on the stock. This generator is through the design that adopts adjustable belt pulley, when the second bolt is at the belt pulley internal rotation, can realize the regulation to the belt pulley diameter value to can make and closely laminate between belt and the belt pulley, avoid between the two because inseparable and the easy condition that appears the area body and skid.

Description

Excellent performance's protection against electric shock agricultural vehicle generator

Technical Field

The utility model relates to a generator field especially relates to an excellent performance's protection against electric shock agricultural vehicle generator.

Background

The agricultural vehicle is a general name for the cargo vehicle suitable for agricultural transportation. Including vehicles designed specifically for agricultural transportation and various special vehicles for converting common trucks for agricultural transportation. In the use process of the agricultural vehicle, the vehicle body often needs to be matched with a generator for use. The generator, as the name implies, is the equipment that converts other mechanical energy into electric energy, is very common in our production and life, and the generator is also one of the indispensable equipment of agricultural vehicle.

Although the existing agricultural vehicle generator can meet basic use requirements, the defects are also quite obvious, and the main table of the generator is as follows: in the actual use of generator, often can pass through belt interconnect between generator and the motor, but after the belt was used for a long time, the loose condition can appear because of ageing scheduling problem in the area body self, and this just leads to the belt to skid easily on the organism, has influenced the actual result of use of generator.

In order to solve the problem, the application provides an electric shock prevention agricultural vehicle generator with excellent performance.

SUMMERY OF THE UTILITY MODEL

Objects of the invention

For solving the technical problem who exists among the background art, the utility model provides a good performance's protection against electric shock agricultural vehicle generator has the characteristics that prevent the belt and skid.

(II) technical scheme

For solving the technical problem, the utility model provides a good performance's protection against electric shock agricultural vehicle generator, including the movable table, the inboard of movable table is provided with the extrusion device, the organism is cup jointed in the activity on the extrusion device, the transmission of electricity module is installed in the left side of organism, fixedly connected with sliding ring respectively in the both sides of organism bottom surface, and the sliding ring of both sides cup joints respectively on the extrusion device, the mid-mounting of organism side has the belt pulley.

The extrusion device comprises a long rod, a screw rod is sleeved on the long rod in a threaded manner, and a spring positioned on the left side of the screw rod is movably sleeved on the long rod.

The belt pulley comprises a side plate, the side plate is fixedly connected to the side face of the machine body, a strip-shaped groove is formed in the side plate, a sliding block is clamped on the strip-shaped groove, one end of the inner side and one end of the outer side of the sliding block are fixedly connected with a spiral ring and a wheel body respectively, and a second bolt is sleeved in the spiral ring in a sleeved mode.

Preferably, the movable table comprises a base plate, first bolts penetrating through the upper side and the lower side of the base plate are sleeved at the end of the base plate in a threaded manner, and limit rods extending upwards are fixedly connected to the upper side of the base plate.

Preferably, the power transmission module comprises a rectifying plate, the rectifying plate is arranged on one side of the machine body far away from the belt pulley, and a voltage stabilizer and a power transmission column are respectively arranged above and in the middle of the rectifying plate.

Preferably, the left end of the long rod is in the shape of a round rod, threads are arranged on the surface of the right end of the long rod, and the threads of the screw rod are sleeved at the right end of the long rod.

Preferably, the spiral ring and the wheel body are divided into three sections, and two ends of the sliding block are fixedly connected to the inner side of the wheel body and the outer side of the spiral ring respectively.

Preferably, the end of the second bolt is conical, the inner side of the spiral ring is provided with threads, and the spiral ring and the second bolt are matched with each other.

Preferably, the movable table is in a transverse U shape as a whole, and the height value of the inner side of the movable table is larger than the diameter value of the machine body.

The above technical scheme of the utility model has following profitable technological effect:

1. this generator is through the design that adopts adjustable belt pulley, when the second bolt is at the belt pulley internal rotation, can realize the regulation to the belt pulley diameter value to can make and closely laminate between belt and the belt pulley, avoid between the two because inseparable and the easy condition that appears the area body and skid.

2. This generator self can be on the stock horizontal slip to extrusion device can guarantee the generator and remain stable state all the time, when the belt of being convenient for cup joints the location on the organism, still can not hinder the stability of organism self.

Drawings

Fig. 1 is a schematic view of the structure of the present invention;

FIG. 2 is a schematic side view of the present invention;

fig. 3 is a schematic view of the structure of the belt pulley of the present invention.

Reference numerals:

1. a movable table; 11. a substrate; 12. a first bolt; 13. a limiting rod; 2. a body; 3. a power transmission module; 31. a rectifying plate; 32. a voltage regulator; 33. a power transmission column; 4. a slip ring; 5. an extrusion device; 51. a long rod; 52. a screw; 53. a spring; 6. a belt pulley; 61. a side plate; 62. a slider; 63. a spiro ring; 64. a second bolt; 65. a wheel body.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described in detail with reference to the accompanying drawings. It should be understood that the description is intended to be illustrative only and is not intended to limit the scope of the present invention. Moreover, in the following description, descriptions of well-known structures and techniques are omitted so as to not unnecessarily obscure the concepts of the present invention.

As shown in fig. 1-3, an electric shock preventing generator for an agricultural vehicle with excellent performance is provided, which comprises a movable table 1, wherein an extrusion device 5 is arranged on the inner side of the movable table 1, a machine body 2 is movably sleeved on the extrusion device 5, a power transmission module 3 is installed on the left side of the machine body 2, sliding rings 4 are fixedly connected to two sides of the bottom surface of the machine body 2 respectively, the sliding rings 4 on the two sides are sleeved on the extrusion device 5 respectively, and a belt pulley 6 is installed in the middle of the side surface of the machine body 2. Organism self is through the design that adopts adjustable belt pulley to organism 2's position also can the horizontal slip adjust, and this just makes the belt can be convenient for cup joint fixedly on belt pulley 6, and when belt self loose condition appeared, the tightness between the two also can be improved in the regulation of belt pulley 6 diameter, avoids belt 6 to appear the condition of skidding.

The extrusion device 5 comprises a long rod 51, a screw 52 is sleeved on the long rod 51 in a threaded manner, and a spring 53 positioned on the left side of the screw 52 is movably sleeved on the long rod 51. Because organism 2 self can be through slip ring 4 horizontal slip on stock 51, when the belt need cup joint on organism 2 and engine, the organism 2 of activity can take-up distance between the two to the location operation of cup jointing of the belt of being convenient for, and after the belt cup joints and finishes, can promote organism 2 outside to the outside, thereby can be so that the belt can be in the state of tightening, the elastic effort of spring 53 can guarantee the stability of organism 2 self.

The belt pulley 6 comprises a side plate 61, the side plate 61 is fixedly connected to the side face of the machine body 2, a strip-shaped groove is formed in the side plate 61, a sliding block 62 is clamped on the strip-shaped groove, one end of the inner side and one end of the outer side of the sliding block 62 are fixedly connected with a spiral ring 63 and a wheel body 65 respectively, and a second bolt 64 is sleeved in the spiral ring 63 in a threaded manner. Both ends of slider 62 are fixedly connected with spiro ring 63 and wheel body 65 respectively, and when slider 62 slided on curb plate 61, can adjust the diameter value of wheel body 65 to can increase and the area of contact between the belt, avoid between the two because frictional force undersize and lead to the condition of skidding. The change of the diameter value of the wheel body 65 is realized by the rotation adjustment of the second bolt 64.

Fig. 1 is the structure schematic diagram of the utility model discloses a look at mainly, and movable table 1 is including base plate 11, and the first bolt 12 that runs through both sides about base plate 11, gag lever post 13 that upwards stretches out of the top fixedly connected with of base plate 11 have been cup jointed to the end department screw thread of base plate 11. The base plate 11 and the limiting rod 13 mainly provide a platform for installation and positioning of the device, and the arrangement of the first bolt 12 can facilitate installation operation of the structure.

It should be noted that the power transmission module 3 includes a rectifying plate 31, the rectifying plate 31 is installed on one side of the body 2 away from the belt pulley 6, and a voltage stabilizer 32 and a power transmission column 33 are respectively installed above and in the middle of the rectifying plate 31. The rectifying plate 31 can convert the generated current between direct current and alternating current, the voltage stabilizer 32 can prevent the situation of overlarge voltage, and the power transmission column 33 is the main structure of current output.

As shown in fig. 2, the left end of the long rod 51 is in the shape of a round rod, the surface of the right end of the long rod 51 is provided with threads, and the screw 52 is in threaded connection with the right end of the long rod 51. Since the left end of the slip ring 4 is sleeved on the long rod 51, the two ends of the long rod 51 are respectively designed to be smooth curved surfaces and threaded surfaces, so that the left and right sliding of the machine body 2 can not be hindered, and the position of the machine body 2 can be limited by the screw rod 52.

The spiral ring 63 and the wheel body 65 are divided into three parts, and two ends of the sliding block 62 are fixedly connected to the inner side of the wheel body 65 and the outer side of the spiral ring 63. Its belt cup joints on wheel body 65, through adopting the design of sectional type with spiro ring 63 and wheel body 65 respectively, when slider 62 is sliding, can realize the synchronous change of wheel body 65 self diameter, guarantees the tightness that the belt cup joints on wheel body 65.

The end of the second bolt 64 is conical, the inner side of the spiral ring 63 is provided with threads, and the spiral ring 63 and the second bolt 64 are matched with each other. Because the end of the second bolt 64 is conical, after the second bolt 64 is sleeved in the spiral ring 63, the spiral ring 63 can be gradually spread open by the rotation of the second bolt 64, and simultaneously the outer wheel body 65 is driven to synchronously change.

It should be noted that the whole movable table 1 is in a transverse U shape, and the height value of the inner side of the movable table 1 is larger than the diameter value of the machine body 2. The machine body 2 is installed and positioned on the inner side of the movable table 1, and the movable table 1 is designed to be a certain height value, so that the machine body 2 can be conveniently fixed, and the protective effect on the machine body 2 can be achieved by utilizing the structure of the machine body 1.

The utility model discloses a theory of operation and use flow: during the use, at first unscrew screw rod 52, organism 2 at this moment can slide along stock 51's orbit left and right sides, cup joint the belt respectively on the output shaft of belt pulley 6 and engine, and at this moment the belt is in loose state between the two, cup joint after finishing again with organism 2 outside promotion, can keep away from each other between organism 2 at this moment and the engine, and the belt can be taut between the two, when the engine passes through the belt and drives organism 2 operation, has realized the electricity generation operation of organism 2 self.

When the machine body 2 is operated for a long time, the belt itself may be loosened due to aging or the like, and the belt may slip on the pulley 6. At this time, the second bolt 64 is held by hand and rotates, and due to the fact that the second bolt 64 and the spiral ring 63 are in threaded sleeve connection, the spiral ring 63 is outwards propped open by the rotation of the second bolt 64, so that the diameter of the outer wheel body 65 is enlarged, the wheel body 65 and a belt are in closer contact, and the situation that the belt slips due to insufficient contact is avoided.

It is to be understood that the above-described embodiments of the present invention are merely illustrative of or explaining the principles of the invention and are not to be construed as limiting the invention. Therefore, any modification, equivalent replacement, improvement and the like made without departing from the spirit and scope of the present invention should be included in the protection scope of the present invention. Further, it is intended that the appended claims cover all such variations and modifications as fall within the scope and boundaries of the appended claims or the equivalents of such scope and boundaries.

Claims

1. The electric shock prevention agricultural vehicle generator with excellent performance comprises a movable table (1) and is characterized in that an extrusion device (5) is arranged on the inner side of the movable table (1), a machine body (2) is movably sleeved on the extrusion device (5), a power transmission module (3) is installed on the left side of the machine body (2), slip rings (4) are fixedly connected to two sides of the bottom surface of the machine body (2) respectively, the slip rings (4) on the two sides are sleeved on the extrusion device (5) respectively, and a belt pulley (6) is installed in the middle of the side surface of the machine body (2);

the extrusion device (5) comprises a long rod (51), a screw rod (52) is sleeved on the long rod (51) in a threaded manner, and a spring (53) positioned on the left side of the screw rod (52) is movably sleeved on the long rod (51);

the belt pulley (6) comprises a side plate (61), the side plate (61) is fixedly connected to the side face of the machine body (2), a strip-shaped groove is formed in the side plate (61), a sliding block (62) is clamped on the strip-shaped groove, one end of the inner side and one end of the outer side of the sliding block (62) are fixedly connected with a spiral ring (63) and a wheel body (65) respectively, and a second bolt (64) is sleeved on the inner thread of the spiral ring (63).

2. The generator of the farm vehicle with the excellent performance for preventing electric shock according to claim 1, characterized in that the movable table (1) comprises a base plate (11), a first bolt (12) penetrating through the upper and lower sides of the base plate (11) is sleeved at the end of the base plate (11) in a threaded manner, and a limit rod (13) extending upwards is fixedly connected above the base plate (11).

3. The generator of the farm vehicle with excellent performance for preventing electric shock according to claim 1, characterized in that the power transmission module (3) comprises a rectifying plate (31), the rectifying plate (31) is installed on one side of the machine body (2) far away from the belt pulley (6), and a voltage stabilizer (32) and a power transmission column (33) are respectively installed above and in the middle of the rectifying plate (31).

4. The generator of claim 1, wherein the left end of the long rod (51) is in the shape of a round bar, the surface of the right end of the long rod (51) is provided with threads, and the screw (52) is sleeved on the right end of the long rod (51) in a threaded manner.

5. The generator of the farm vehicle with excellent performance for preventing electric shock according to claim 1, wherein the spiral ring (63) and the wheel body (65) are divided into three sections, and two ends of the sliding block (62) are fixedly connected to the inner side of the wheel body (65) and the outer side of the spiral ring (63) respectively.

6. The generator for the farm vehicle with the function of preventing electric shock as claimed in claim 1, wherein the end of the second bolt (64) is tapered, the inner side of the spiral ring (63) is provided with threads, and the spiral ring (63) and the second bolt (64) are matched with each other.

7. The generator of the farm vehicle with excellent performance for preventing electric shock as claimed in claim 1, wherein the whole body of the movable platform (1) is in a transverse U shape, and the height value of the inner side of the movable platform (1) is larger than the diameter value of the machine body (2).