Improved gear control device applied to cabin machine

Abstract

The improved gear control device is characterized by further comprising a lead screw motor, a traction lead screw, a traction block, a fixing seat and riding clamps, the fixing seat is fastened on a bottom plate through screws and located on the side portion of an installation support, the front riding clamp and the rear riding clamp are fastened to the top of the fixing seat through screws, and the front riding clamp and the rear riding clamp are connected through screws. One rod end of the traction lead screw penetrates through the front saddle clamp and the rear saddle clamp and then is connected with one end of a traction block in a fastened mode through a screw, and the other end of the traction block is connected with a gear advancing / retreating guide rod on the gear module in a fastened mode through a screw. And the other rod end of the traction screw rod penetrates out of the side wall of the junction box body and then is in driving connection with a screw rod motor. According to the utility model, the lead screw motor is used for controlling the traction lead screw to advance / retreat, so that the free switching of gears is realized, the trouble of manual field manual operation is avoided, and the occupied space of equipment is also saved.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the field of marine equipment accessories, and relates to an improved gear control device applied to a cabin machine. BACKGROUND

[0002] The gear control device commonly used in the existing cabin machine adopts a manual control rod to realize gear control, which has the problems of long rod body, large equipment space and manual operation. SUMMARY

[0003] To solve the above problems in the background art, the utility model provides an improved gear control device applied to a cabin machine, which solves the technical problem that it avoids the trouble of manual operation on site and saves the equipment space.

[0004] To achieve the above purpose, the technical measures of the utility model are as follows: an improved gear control device applied to a cabin machine, comprising a terminal box body, a bottom plate, a mounting bracket, a gear module, a circuit board, an electric push rod and a stop block, the inner cavity lower end of the terminal box body is provided with the bottom plate, the mounting bracket is fastened on the bottom plate through screws, the gear module, the circuit board, the electric push rod and the stop block are respectively installed on the mounting bracket through screws, wherein the gear module is provided with a gear advance / retreat guide rod, characterized in that it further comprises a lead screw motor, a traction lead screw, a traction block, a fixing seat and a horse clamp, the fixing seat is fastened on the bottom plate through screws, the fixing seat is located on the side of the mounting bracket, the top of the fixing seat is fastened with two horse clamps in front and behind through screws, one end of the traction lead screw is fastened and connected with the traction block through screws after penetrating through the two horse clamps in front and behind, the other end of the traction block is fastened and connected with the gear advance / retreat guide rod on the gear module through screws, and the other end of the traction lead screw is driven and connected with the lead screw motor after penetrating through the side wall of the terminal box body.

[0005] Further, a waterproof joint is installed at the joint part of the traction lead screw and the side wall of the terminal box body.

[0006] The lead screw motor in the utility model can drive the traction lead screw to advance and retreat, the fixing seat and the horse clamp serve as the advance / retreat guide mechanism of the traction lead screw, the advance / retreat of the traction lead screw can drive the traction block and the gear advance / retreat guide rod fastened with the traction block to advance and retreat at the same time, so as to realize the purpose of automatic gear switching and avoid the trouble of manual gear switching. BRIEF DESCRIPTION OF DRAWINGS

[0007] The utility model will be further explained in detail below in combination with the drawings and specific embodiments.

[0008] Figure 1 It is the partial combination connecting structure plan view of the utility model;

[0009] Figure 2 It is the partial combination connecting structure side cut surface figure of the utility model.

[0010] In the drawing: A1 - junction box body, A2 - bottom plate, A3 - mounting bracket, A4 - gear module, A41 - gear in / out guide rod, A5 - circuit board, A6 - electric push rod, A7 - stop block, B1 - traction screw rod, B2 - traction block, B3 - fixed seat, B4 - horse clamp, B5 - waterproof joint. Specific embodiments

[0011] Figure 1 、 Figure 2 An improved gear control device applied to cabin machine is shown, which comprises junction box body A1, bottom plate A2, mounting bracket A3, gear module A4, circuit board A5, electric push rod A6 and stop block A7, the inner cavity lower end of junction box body A1 is provided with bottom plate A2, mounting bracket A3 is fastened on bottom plate A2 through screws, gear module A4, circuit board A5, electric push rod A6 and stop block A7 are respectively installed on mounting bracket A3 through screws, wherein, gear module A4 is provided with gear in / out guide rod A41, and the device is characterized by further comprising screw rod motor (not shown in the drawing), traction screw rod B1, traction block B2, fixed seat B3 and horse clamp B4, fixed seat B3 is fastened on bottom plate A2 through screws, fixed seat B3 is located at the side of mounting bracket A3, two horse clamps B4 are fastened on the top of fixed seat B3 through screws, one rod end of traction screw rod B1 is fastened and connected with one end of traction block B2 through screws after passing through the two horse clamps B4, the other end of traction block B2 is fastened and connected with gear in / out guide rod A41 on gear module A4 through screws, and the other rod end of traction screw rod B1 is driven and connected with screw rod motor after penetrating out from the side wall of junction box body A1.

[0012] As Figure 1 shown, it further comprises waterproof joint B5, and waterproof joint B5 is installed at the series connection part of traction screw rod B1 and the side wall of junction box body A1.

[0013] The screw rod motor described in the embodiment is a direct current motor, and the junction box body A1 is a waterproof junction box.

Claims

1. An improved gear control device applied to a cabin machine, comprising a terminal box body, a bottom plate, a mounting bracket, a gear module, a circuit board, an electric push rod and a stop block, the lower end of the inner cavity of the terminal box body is provided with the bottom plate, the mounting bracket is fastened on the bottom plate through screws, the gear module, the circuit board, the electric push rod and the stop block are respectively installed on the mounting bracket through screws, and wherein, The gear module is provided with a gear advancing / retreating guide rod, characterized in that it further comprises a lead screw motor, a traction lead screw, a traction block, a fixed seat and a horse clamp, the fixed seat is fastened to the bottom plate by screws, the fixed seat is located at the side of the mounting bracket, the top of the fixed seat is fastened with two horse clamps in front and back by screws, one end of the traction lead screw passes through the two horse clamps in front and back and is fastened and connected with one end of the traction block by screws, the other end of the traction block is fastened and connected with the gear advancing / retreating guide rod on the gear module by screws, the other end of the traction lead screw is driven and connected with the lead screw motor after penetrating out of the side wall of the junction box body.

2. The improved gear control device for use in cabin machines according to claim 1, wherein A waterproof joint is further included, which is installed at the joint part of the traction lead screw and the side wall of the junction box body.

3. The improved gear control device for use in cabin machines as claimed in claim 1 wherein, The lead screw motor can drive the traction lead screw to advance / retreat, the fixed seat and the horse clamp serve as the advancing / retreating guide mechanism of the traction lead screw, and the advancing / retreating of the traction lead screw can drive the traction block and the gear advancing / retreating guide rod fastened with the traction block to advance / retreat simultaneously.

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