Controllable multi-dimensional guide rod

Abstract

The utility model belongs to the technical field of guide rods, and discloses a controllable multi-dimensional guide rod which comprises a lower shell, a first motor is fixedly connected to one side of the lower inner wall of the lower shell, the output end of the first motor is fixedly connected with a second motor through a support, the output end of the second motor is fixedly connected with a push-pull rotating head, and the push-pull rotating head is fixedly connected with the lower shell. A push-pull rotating rod is fixedly connected to one end of the push-pull rotating head, a sliding shaft is slidably arranged on the inner surface of the push-pull rotating rod, a consumable lower shell is fixedly connected to the lower portion of the lower shell, a transmission support is fixedly connected to the top end of the consumable lower shell, and a third motor is arranged at the top end of the transmission support. By arranging the first motor and the second motor, flexible movement of the guide rod in multiple dimensions is achieved, the application scene of the guide rod is greatly expanded, and the requirement for multi-dimensional movement of the guide rod under the complex working condition is met.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the technical field of guide rod, specifically controllable multidimensional guide rod. BACKGROUND

[0002] In the current era of rapid development of science and technology, numerous fields have put forward unprecedented high requirements for the precision and flexibility of mechanical movement. The process of industrial automation is constantly advancing, and intelligent manufacturing has become the key direction of industry development. For example, in advanced automobile manufacturing production lines, in order to realize the high-speed and accurate assembly of parts, the movement of mechanical arm needs to be guided in multiple dimensions in a fine and controllable manner to ensure that each part can be accurately installed to the specified position, which promotes the urgent need for controllable multidimensional guide rod.

[0003] At the same time, the patent specification with the application number CN218315066U discloses a guide rod structure, "including a rod body, a threaded groove is formed on the outer surface of the rod body near one end position, a injection molding machine movable plate is fixedly installed at the other end of the rod body, and a injection molding machine fixed plate is connected to the outer part of the rod body near the middle position through a connecting structure, the connecting structure includes a first mounting disc and a second mounting disc, a screw rod penetrates between the first mounting disc and the second mounting disc and the injection molding machine fixed plate, and a nut is threadedly connected to the outer part of the screw rod near both ends, a first taper head is installed on one side of the first mounting disc, and a second taper head is installed on one side of the second mounting disc.".

[0004] The existing guide rod device can only realize single direction movement control during use, and cannot meet the demand for multidimensional guidance under complex working conditions. Secondly, the structural stability of the traditional guide rod is poor, and in long-time and high-intensity operation, parts are prone to looseness and wear, which leads to a decrease in guiding precision and affects the overall performance of the equipment.

[0005] Therefore, a controllable multidimensional guide rod is proposed to solve the above problems. INVENTION CONTENTS

[0006] To solve the problems raised in the background art, the utility model provides a controllable multidimensional guide rod, which realizes flexible movement of the guide rod in multiple dimensions, greatly expands its application scenarios, meets the demand for multidimensional movement of the guide rod under complex working conditions, optimizes the installation process, has the advantages of simple structure, effectively avoids unstable factors, and reduces cost.

[0007] To achieve the above object, the utility model provides the following technical scheme: A controllable multidimensional guide rod, including lower casing, one side of lower inner wall of lower casing is fixedly connected with motor no.

[0008] Preferably, one end of the sliding shaft penetrates the bracket seat and is fixedly connected with a plug.

[0009] Preferably, the outer surface of the push-pull rotating rod is threadedly sleeved with a joint screw and a joint nut, and the outer surface of the push-pull rotating rod is fixedly connected with a rotating drag shaft member through the joint screw and the joint nut.

[0010] Preferably, the motor no. 1 and the motor no. 3 are telescopic motors.

[0011] Preferably, the outer surface of the rotating drag shaft member and one end of the bracket seat are fixedly connected with a telescopic pipe no. 1, the transmission bracket and the bracket seat are fixedly connected with a telescopic pipe no. 2 on the side corresponding to the transmission bracket, and the inner surface of the push-pull rotating rod is provided with a plurality of air guide holes.

[0012] Preferably, the upper inner wall of the lower casing is fixedly installed with a consumable upper shell, and the consumable upper shell and the consumable lower shell are rotatably connected with the rotating drag shaft member.

[0013] Preferably, the top end of the telescopic pipe no. 2 is provided with an air conversion hole, and the telescopic pipe no. 1 and the telescopic pipe no. 2 are connected through the air conversion hole.

[0014] Compared with the prior art, the utility model has the beneficial effects as follows:

[0015] 1、The utility model discloses a motor no. 1 and a motor no. 2 are arranged, the motor no. 1 drags the parallel motion of the motor no. 2, under the action that the motor no. 2 drives the push-pull rotating head and drives the rotation of the push-pull rotating rod, flexible motion of the guide rod in multiple dimensions is realized, and the application scene is greatly expanded, and the demand of multidimensional motion of the guide rod under complex working conditions is met.

[0016] 2、The utility model discloses a sliding shaft and a push-pull rotating rod are arranged, under the action that the sliding shaft fixes and guides the push-pull rotating rod, the cooperation of the two not only increases the friction life between each other, is favorable to production, and simultaneously optimizes the installation procedure, and the structure is simple, effectively avoids the unstable factor, and reduces the cost. DRAWINGS

[0017] Figure 1 It is the overall structure of the utility model;

[0018] Figure 2 It is the internal structure of the lower shell of the utility model;

[0019] Figure 3 It is the internal structure section view of the lower shell of the utility model;

[0020] Figure 4 It is the section structure schematic view of the lower shell of the utility model;

[0021] Figure 5 It is the motion track schematic view of telescopic pipe one and telescopic pipe two of the utility model.

[0022] In the drawing: 1, lower shell; 2, motor one; 3, consumable lower shell; 4, consumable upper shell; 5, plug; 6, support seat; 7, joint screw; 8, joint nut; 9, rotating drag shaft part; 10, push-pull rotating rod; 11, motor two; 12, telescopic pipe one; 13, telescopic pipe two; 14, transmission support; 15, push-pull rotating head; 16, sliding shaft; 17, air conversion hole; 18, motor three. DETAILED DESCRIPTION

[0023] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of the utility model.

[0024] As Figures 1 to 5 shown, the utility model provides a controllable multidimensional guide rod, including lower shell 1, lower shell 1 provides stable support base for the whole device, ensure the accuracy and stability of each component installation position, the lower inner wall of lower shell 1 one side fixedly connected with motor one 2, the output end of motor one 2 is fixedly connected with motor two 11 through support, the output end of motor two 11 is fixedly connected with push-pull rotating head 15, motor one 2, motor two 11 and relevant connection structure make that push-pull rotating rod 10 can realize multidimensional motion, greatly enrich the movement mode of guide rod, one end of push-pull rotating head 15 is fixedly connected with push-pull rotating rod 10, the inner surface of push-pull rotating rod 10 is slidably equipped with sliding shaft 16, the lower part of lower shell 1 is fixedly connected with consumable lower shell 3, the top end of consumable lower shell 3 is fixedly connected with transmission support 14, the top end of transmission support 14 is equipped with motor three 18, the top end of motor three 18 is fixedly connected with support seat 6, the output end of motor three 18 is fixedly connected with transmission support 14.

[0025] Specifically, one end of the sliding shaft 16 penetrates through the bracket seat 6 and is fixedly connected with the plug 5, the movement range of the sliding shaft 16 is limited, it is prevented from being out of track during the movement process, the stability and reliability of the whole guide structure are improved, and the accuracy and stability of the compression action of the telescopic pipe one 12 and the telescopic pipe two 13 are also ensured.

[0026] As shown in Figures 1 to 5 The outer surface of the push-pull rotating rod 10 is threadedly sleeved with the joint screw 7 and the joint nut 8, and the outer surface of the push-pull rotating rod 10 is fixedly connected with the rotating drag shaft piece 9 through the joint screw 7 and the joint nut 8, so that the rotating drag shaft piece 9 can be stably installed on the push-pull rotating rod 10, and the connecting mode is convenient for dismounting and mounting, facilitates the later maintenance and component replacement, and also ensures the stability and reliability of the rotating drag shaft piece 9 during the movement process.

[0027] Further, the motor one 2 and the motor three 18 are telescopic motors, so that the compression degree of the telescopic pipe one 12 and the telescopic pipe two 13 can be more flexibly and accurately controlled, and the demand for compression operation under different working conditions is met.

[0028] As shown in Figures 1 to 5 The outer surface of the rotating drag shaft piece 9 and one end of the bracket seat 6 are fixedly connected with the telescopic pipe one 12, the transmission bracket 14 and the side of the bracket seat 6 corresponding to each other are fixedly connected with the telescopic pipe two 13, and the inner surface of the push-pull rotating rod 10 is provided with a plurality of air guide holes.

[0029] It is worth noting that the upper inner wall of the lower shell 1 is fixedly installed with the consumable upper shell 4, the consumable upper shell 4 is rotatably connected with the rotating drag shaft piece 9 together with the consumable lower shell 3, and the rotating drag shaft piece 9 is provided with a stable support and a rotating track, so as to ensure the stability of the rotating drag shaft piece 9 during the compression action of the telescopic pipe one 12.

[0030] As shown in Figures 1 to 5 The top end of the telescopic pipe two 13 is provided with an air conversion hole 17, the telescopic pipe one 12 and the telescopic pipe two 13 are communicated through the air conversion hole 17, and the air flow conversion is helpful to balance the air pressure inside the two telescopic pipes, so that the movement process is more smooth and stable.

[0031] Among them, the motor one 2, the motor two 11 and the motor three 18 are prior art, which will not be repeated; at the same time, the utility model also includes power supply, controller and switch, which is not the main technical point of the patent, and will not be repeated. The wiring diagram of the motor in the utility model belongs to the common knowledge in the art, and its working principle is a known technology. Its model is selected according to actual use. Therefore, the control mode and wiring arrangement of the motor will not be explained in detail.

[0032] Working principle and process: motor 2 as telescopic motor, after starting drag motor 11 parallel motion, motor 11 operation, its output end push-pull rotary head 15 drive push-pull rotary rod 10 rotation, due to the sliding shaft 16 to push-pull rotary rod 10 play fixed guide, make push-pull rotary rod 10 can rotate while stable multidimensional motion, on telescopic tube 13 rotation compression, motor 18 as telescopic motor, its telescopic motion through the fixed connection with transmission bracket 14, change the position of bracket seat 6, thereby further influence the motion state of the whole guide rod, in the whole device movement process, through multidimensional motion control, under the action of motor 18, make the relative position between transmission bracket 14 and bracket seat 6 change, and then compress telescopic tube 13 connected with transmission bracket 14 and bracket seat 6, and through air conversion hole 17 realizes air flow conversion to balance air pressure, so that telescopic tube 12 and telescopic tube 13 can move forward and backward, left and right swing and breathing like up and down movement, the three kinds of movement cooperate with each other, make the guide rod have omnibearing, high degree of freedom control performance.

[0033] It should be noted that in this document, the terms "first" and "second" and the like are used merely as identifiers to distinguish between two entities or operations from each other, and are not necessarily required or implied to be in any physical or logical order or sequence. Furthermore, the terms "comprise", "comprising", or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but can include other elements not expressly listed or inherent to such process, method, article, or apparatus.

[0034] Although embodiments of the present application have been shown and described, it is to be understood that various modifications, substitutions, replacements and variations can be made to these embodiments without departing from the principles and spirit of the present application, and the scope of the present application is defined by the appended claims and their equivalents.

Claims

1. A controllable multi-dimension guide rod comprising a lower housing (1), characterized in that: The lower inner wall side of the lower shell (1) is fixedly connected with a motor one (2), the output end of the motor one (2) is fixedly connected with a motor two (11) through a support, the output end of the motor two (11) is fixedly connected with a push-pull rotary head (15), one end of the push-pull rotary head (15) is fixedly connected with a push-pull rotary rod (10), the inner surface of the push-pull rotary rod (10) is slidably provided with a sliding shaft (16), the lower part of the lower shell (1) is fixedly connected with a consumable lower shell (3), the top end of the consumable lower shell (3) is fixedly connected with a transmission bracket (14), the top end of the transmission bracket (14) is provided with a motor three (18), the top end of the motor three (18) is fixedly connected with a support seat (6), and the output end of the motor three (18) is fixedly connected with the transmission bracket (14).

2. A steerable multi-dimensional leader line as defined in claim 1, characterized in that: One end of the sliding shaft (16) penetrates the support seat (6) and is fixedly connected with a plug (5).

3. The steerable multi-dimension rod of claim 1, wherein: The outer surface of the push-pull rotary rod (10) is threadedly sleeved with a joint screw (7) and a joint nut (8), and the outer surface of the push-pull rotary rod (10) is fixedly connected with a rotary drag shaft member (9) through the joint screw (7) and the joint nut (8).

4. The steerable multi-dimension rod of claim 1, wherein: The motor one (2) and the motor three (18) are telescopic motors.

5. A steerable multi-dimension guide rod as claimed in claim 3, wherein: The outer surface of the rotary drag shaft member (9) and one end of the support seat (6) are fixedly connected with a telescopic pipe one (12), the transmission bracket (14) and the corresponding side of the support seat (6) are fixedly connected with a telescopic pipe two (13), and the inner surface of the push-pull rotary rod (10) is provided with a plurality of air guide holes.

6. The steerable multi-dimension rod of claim 1, wherein: The upper inner wall of the lower shell (1) is fixedly installed with a consumable upper shell (4), and the consumable upper shell (4) and the consumable lower shell (3) are rotatably connected with the rotary drag shaft member (9).

7. A steerable multi-dimension rod according to claim 5, wherein: The top end of the telescopic pipe two (13) is provided with an air conversion hole (17), and the telescopic pipe one (12) and the telescopic pipe two (13) are communicated through the air conversion hole (17). The top end of the telescopic pipe two (13) is provided with an air conversion hole (17), and the telescopic pipe one (12) and the telescopic pipe two (13) are communicated through the air conversion hole (17).

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