Signal turbine head

Abstract

The utility model discloses a signal turbine head, which relates to the technical field of turbine heads and comprises a turbine head body, a deflector rod is arranged on the turbine head body, an end cover is arranged on the turbine head body, an indicating piece is arranged on the end cover, a fixing mechanism is arranged at one end, far away from the deflector rod, of the turbine head body, the fixing mechanism comprises a storage bin, and the storage bin is arranged on the turbine head body. An annunciator is arranged in the storage bin; the fixing mechanism further comprises a mounting groove formed in the storage bin, a motor arranged on one side of the storage bin, a sliding rail arranged in the storage bin, a sliding block arranged on the sliding rail and a mounting base arranged on the sliding block. The signal turbine head comprises a mounting base, a mounting plate arranged on the mounting base and a two-way threaded rod arranged in the containing bin, and the problems that an annunciator of an existing signal turbine head is installed in the signal turbine head, secondary disassembly and maintenance are needed when the annunciator is maintained, the maintenance and disassembly time is prolonged, and the complexity degree is increased are solved.

Description

TECHNICAL FIELD

[0001] The utility model relates to turbine head technical field, especially a signal turbine head. BACKGROUND

[0002] Turbine is a fan in the engine of car or airplane, and the fuel vapor is blown into the engine by using waste gas to improve the performance of the engine. Turbine is a rotary power machine that converts the energy of flowing working medium into mechanical work. It is one of the main components of aero-engine, gas turbine and steam turbine.

[0003] The signal turbine head of the prior art is installed in the interior of the signal turbine head, and when the signal device is maintained, the signal turbine head needs to be disassembled and then the signal device is taken out, so that secondary disassembly and maintenance are needed, and the time length and complexity of disassembly and maintenance are prolonged. Therefore, the signal turbine head is provided. UTILITY MODEL CONTENT

[0004] The utility model aims at providing a signal turbine head, which solves the problems mentioned in the background.

[0005] The utility model is implemented as follows: a signal turbine head, comprising a turbine head body, a lever is arranged on the turbine head body, an end cover is arranged on the turbine head body, an indicating piece is arranged on the end cover, a fixing mechanism is arranged at one end of the turbine head body away from the lever, the fixing mechanism comprises a storage bin, a signal device is arranged in the storage bin;

[0006] The fixing mechanism further comprises: a mounting groove arranged on the storage bin, a motor arranged on one side of the storage bin, a sliding rail arranged in the storage bin, a sliding block arranged on the sliding rail, a mounting seat arranged on the sliding block, a mounting plate arranged on the mounting seat and a bidirectional threaded rod arranged in the storage bin.

[0007] The utility model further has the following technical scheme: a sealing plate is arranged in the mounting groove, and the sealing plate is in sliding connection with the mounting groove.

[0008] The utility model further has the following technical scheme: the mounting seat is fixedly arranged on the sliding block.

[0009] The utility model further has the following technical scheme: the two ends of the bidirectional threaded rod are in rotary connection with the storage bin, one end of the bidirectional threaded rod is fixedly connected with the motor, and the bidirectional threaded rod penetrates through the mounting seat and is in threaded connection with the mounting seat.

[0010] The further technical scheme of the utility model discloses: the fixed groove is equipped on the fixed plate, and both ends of the signal device are placed in the inside of the fixed groove.

[0011] The utility model discloses the beneficial effect: compared with the signal turbine head of prior art, the utility model installs the signal device in the inside of the storage compartment, when needing to maintain the signal device, need first through the installation groove to take out the sealing plate of storage compartment export position, when the motor starts, will drive the bidirectional screw rod to rotate, because the mounting seat is connected with the bidirectional screw rod thread, thus the bidirectional screw rod will drive the fixed plate on the mounting seat to move along the slide rail when rotating, thereby making the signal device from the fixed groove and getting out, so as to the installation and dismounting of the fixer, reduced the process of dismounting and improved work efficiency. DRAWINGS

[0012] Figure 1 It is the front view of the signal turbine head provided by the utility model,

[0013] Figure 2 It is the installation schematic view of the signal turbine head provided by the utility model,

[0014] Figure 3 It is the fixed mechanism schematic view of the signal turbine head provided by the utility model.

[0015] Signs: 1. turbine head body;2. lever;3. end cover;4. indicating piece;5. fixed mechanism;51. storage compartment;52. installation groove;521. sealing plate;53. signal device;54. motor;55. slide rail;56. sliding block;57. bidirectional screw rod;58. mounting seat;59. fixed plate;591. fixed groove. Specific implementation

[0016] The following through specific concrete example explains the implementation of the utility model of the present application, and the person skilled in the art can easily understand other advantages and effects of the utility model from the content disclosed in the specification. The utility model can also be implemented or applied by another different specific implementation, and each detail in the specification can be modified or changed based on different viewpoints and applications without departing from the spirit of the utility model.

[0017] It needs to be explained that the structure, proportion, size and the like shown in the drawings attached to the present specification are only used to cooperate with the content disclosed in the specification, so as to be understood and read by those skilled in the art, and do not have technical substantive significance, and any modification of structure, change of proportional relationship or adjustment of size, without affecting the effects and purposes that can be achieved by the present application, should still fall within the scope of the technical content disclosed by the present application. Meanwhile, the terms such as "upper", "lower", "left", "right", "middle" and "one" and the like in the present specification are only for the convenience of clear description, and are not used to limit the scope of the present application, and the change or adjustment of the relative relationship, without substantially changing the technical content, is also regarded as the scope of the present application.

[0018] In the present embodiment, as shown in Figure 1 , a signal turbine head comprises a turbine head body 1, a lever 2 is arranged on the turbine head body 1, an end cover 3 is arranged on the turbine head body 1, an indicating piece 4 is arranged on the end cover 3, a fixing mechanism 5 is arranged at one end of the turbine head body 1 away from the lever 2, and the fixing mechanism 5 comprises a receiving bin 51, and a signal device 53 is arranged inside the receiving bin 51.

[0019] In the present embodiment, as shown in Figure 2 and Figure 3 , the fixing mechanism 5 further comprises: a mounting groove 52 arranged on the receiving bin 51, a motor 54 arranged on one side of the receiving bin 51, a sliding rail 55 arranged inside the receiving bin 51, a sliding block 56 arranged on the sliding rail 55, a mounting seat 58 arranged on the sliding block 56, a mounting plate 59 arranged on the mounting seat 58, and a bidirectional threaded rod 57 arranged inside the receiving bin 51.

[0020] In the present embodiment, the inside of the mounting groove 52 is provided with a sealing plate 521, and the sealing plate 521 is in sliding connection with the mounting groove 52, so as to ensure the sealing property of the receiving bin 51 and facilitate disassembly and assembly of the signal device 53 in the receiving bin 51.

[0021] In the present embodiment, the fixing plate 59 is provided with a fixing groove 591, and both ends of the signal device 53 are arranged inside the fixing groove 591.

[0022] In the embodiment, the slider 56 is in sliding connection with the slide rail 55 and is symmetrically distributed on both sides of the bidirectional threaded rod 57, and the mounting seat 58 is fixedly installed on the slider 56. The two ends of the bidirectional threaded rod 57 are in rotary connection with the receiving bin 51, one end of the bidirectional threaded rod 57 is fixedly connected with the motor 54, the bidirectional threaded rod 57 penetrates through the mounting seat 58 and is in threaded connection with the mounting seat 58. When the motor 54 is started, the bidirectional threaded rod 57 is driven to rotate, and since the mounting seat 58 is in threaded connection with the bidirectional threaded rod 57, the fixed plate 59 on the mounting seat 58 is driven to move along the slide rail 55 when the bidirectional threaded rod 57 rotates, so that the signal device 53 is out of the fixed slot 591, so as to facilitate the installation and disassembly of the signal device 53

[0023] The above is only a preferred embodiment of the present application, and is not intended to limit the present application. Any modification, equivalent replacement and improvement within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims

1. A signal turbine head, comprising a turbine head body (1), a lever (2) is arranged on the turbine head body (1), an end cover (3) is arranged on the turbine head body (1), an indicating piece (4) is arranged on the end cover (3), characterized in that: The turbine head body (1) is provided with a fixing mechanism (5) at one end away from the lever (2), the fixing mechanism (5) comprises a storage bin (51), the inside of the storage bin (51) is provided with a signaler (53); The fixing mechanism (5) further comprises: an installation groove (52) provided on the storage bin (51), a motor (54) provided on one side of the storage bin (51), a slide rail (55) provided inside the storage bin (51), a sliding block (56) provided on the slide rail (55), a mounting seat (58) provided on the sliding block (56), a fixing plate (59) provided on the mounting seat (58), and a two-way threaded rod (57) provided inside the storage bin (51).

2. A signal turbine according to claim 1, wherein The inside of the installation groove (52) is provided with a sealing plate (521), and the sealing plate (521) is in sliding connection with the installation groove (52).

3. A signal turbine according to claim 1, wherein The slide rail (55) is symmetrical and distributed on both sides of the two-way threaded rod (57), the sliding block (56) is in sliding connection with the slide rail (55), and the mounting seat (58) is fixedly installed on the sliding block (56).

4. A signal turbine according to claim 3, wherein Both ends of the two-way threaded rod (57) are in rotary connection with the storage bin (51), one end of the two-way threaded rod (57) is in fixed connection with the motor (54), the two-way threaded rod (57) penetrates through the mounting seat (58) and is in threaded connection with the mounting seat (58).

5. A signal turbine according to claim 1, wherein The fixing plate (59) is provided with a fixing groove (591), and both ends of the signaler (53) are arranged in the inside of the fixing groove (591).

Images