Guide rod type linear moving module

Abstract

The utility model discloses a guide rod type linear moving module, which relates to the technical field of linear modules, and comprises a driving motor, one end of the driving motor is provided with a module mechanism, the module mechanism comprises a base, a sliding seat and a lead screw, and one side of the sliding seat is provided with a lubricating mechanism. The first connecting pipe is sleeved with the second connecting pipe, the sliding block is pushed by the pushing rod, the sealing plug is driven to be separated from the fixing sleeve block, lubricating oil enters the oil containing groove and sequentially passes through the two oil guiding channels to soak the lubricating sponge, the sliding position of the sliding base and the base is lubricated, abrasion and friction are reduced, and the service life of the sliding base is prolonged. And the resistance during relative sliding between the sliding seat and the base is reduced, and the efficiency of the system is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to a linear module technical field especially relates to a guide rod formula linear movement module. BACKGROUND

[0002] Linear module is also called linear module, cartesian robot, linear slide, is the automation upgrade unit of linear guide, linear motion module, ball screw linear transmission mechanism, can realize the linear, curve movement of load through the combination of each unit, makes the automation of light load more flexible, positioning more accurate.

[0003] Such as the publication No. CN219198031U discloses a guide rod formula linear movement module, including shell main body, sliding plate, transmission assembly, drive part and guide rod, guide rod and shell main body same direction extension, and guide rod fixedly connected at both ends of shell main body, sliding plate and guide rod sliding connection, sliding plate is equipped with the arc shape guide groove of cooperation guide rod outer wall, sliding plate and the transmission part of transmission assembly are fixed, and drive part drives transmission assembly transmission part and moves along the extension direction of shell main body.

[0004] In the prior art, the components will rub and collide multiple times during the operation of the module, resulting in a large noise during operation, and the resistance of the slide table will gradually increase, which is prone to wear and tear, affecting the working environment and the stability of the equipment. UTILITY MODEL CONTENTS

[0005] The utility model aims at solving the problem of multiple friction and collision between components in the prior art, resulting in a large noise during operation and prone to wear and tear, and proposes a guide rod formula linear movement module.

[0006] In order to achieve the above purpose, the utility model adopts the following technical scheme: a guide rod formula linear movement module, including drive motor, the one end of drive motor is installed with module mechanism, the module mechanism includes base, sliding seat and lead screw, the one side of sliding seat is installed with lubricating mechanism, the lubricating mechanism includes oil tank, the bottom of oil tank is fixedly connected with first connecting pipe, the inside of first connecting pipe is fixedly connected with fixed sleeve block, the middle part of fixed sleeve block is abutted with sealing plug, the one end of sealing plug is fixedly connected with sliding block, the inside of sliding seat is equipped with oil groove, the one end of oil groove is fixedly connected with second connecting pipe, the one end of second connecting pipe is fixedly connected on the one side of sliding seat, the bottom of oil groove is fixedly connected with oil guide channel on both sides, the one end of two oil guide channels is fixedly connected with lubricating sponge.

[0007] Preferably, the compression spring is provided between the sliding block and the fixed sleeve block, and the compression spring is sleeved outside the sliding block.

[0008] Preferably, both ends of the sliding block are slidably connected with guide rails, one side of the guide rail is fixedly connected with the inner wall of the first connecting pipe.

[0009] Preferably, the inside of the second connecting pipe is fixedly connected with a fixed rod, one end of the fixed rod is fixedly connected with a pushing rod.

[0010] Preferably, both sides of the sliding base are fixedly connected with guide protrusions, the outside of the guide protrusion is slidably connected with the inside of the base, both sides of the sliding base are fixedly connected with positioning strips, the positioning strip is arranged above the guide protrusion, and one end of the positioning strip is overlapped on one side of the base.

[0011] Preferably, the output end of the driving motor is fixedly connected with one end of the lead screw, the other end of the lead screw is rotatably connected with one end of the base, the outside of the lead screw is threadedly connected with the sliding base, and the top of the sliding base is fixedly connected with a sliding table.

[0012] Preferably, the inside of the sliding base is slidably connected with a guide rod, and the end of the guide rod is fixedly connected with the base.

[0013] Compared with the prior art, the utility model has the advantages and positive effects that:

[0014] 1. In the utility model, when the sliding base moves to the oil tank, the second connecting pipe is sleeved outside the first connecting pipe, the pushing rod pushes the sliding block, drives the sealing plug to separate from the fixed sleeve block, the lubricating oil enters the inside of the oil storage groove, and the lubricating sponge is soaked in turn through the two oil guide channels, the sliding of the sliding base and the base is lubricated, the abrasion and friction are reduced, the resistance when the sliding base and the base relatively slide is smaller, and the efficiency of the system is improved.

[0015] 2. In the utility model, when the driving motor works to drive the lead screw to rotate, the sliding base moves, the sliding base, the base and the guide rod are contacted at the same time, the pressure borne by each component is reduced, the sliding base is provided with double guide, the guide rod can guarantee the straight line movement precision of the sliding base, the base restricts and guides the sliding base, the movement track of the sliding base is further limited, the deviation and swing in the movement process are reduced, and the guide precision of the sliding base is improved. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 A three-dimensional structure schematic view of the guide rod type linear movement module is provided for the utility model;

[0017] Figure 2 A lubricating mechanism connecting structure schematic view of the guide rod type linear movement module is provided for the utility model;

[0018] Figure 3The utility model provides a guide pole formula linear movement module's lubricating mechanism internal plane structure schematic diagram;

[0019] Figure 4 The utility model provides a guide pole formula linear movement module's Figure 3 The utility model provides a guide pole formula linear movement module's

[0020] Figure 5 The utility model provides a guide pole formula linear movement module's sliding seat internal plane structure schematic diagram.

[0021] Legend: 1, drive motor, 2, module mechanism, 21, base, 22, sliding seat, 23, screw, 24, guide rod, 25, positioning strip, 26, guide protrusion, 3, lubricating mechanism, 31, oil tank, 32, first connecting pipe, 33, fixed sleeve block, 34, sliding block, 35, fixed rod, 36, second connecting pipe, 37, push rod, 38, guide rail, 39, compression spring, 310, sealing plug, 311, oil groove, 312, oil guide channel, 313, lubricating sponge, 4, sliding table. DETAILED DESCRIPTION

[0022] In order to more clearly understand the above purpose, features and advantages of the utility model, the utility model is further described below in conjunction with the drawings and examples. It should be explained that the embodiment of the application and the features in the embodiment can be combined mutually in the case of no conflict.

[0023] In the following description, a lot of specific details are set forth in order to give a full understanding of the utility model, but the utility model can also be implemented in other ways different from the description, therefore, the utility model is not limited to the specific embodiment of the following disclosure.

[0024] Example one: as Figure 1 - Figure 5As shown, the utility model provides a guide rod type linear movement module, including drive motor 1, one end of drive motor 1 is installed with module mechanism 2, module mechanism 2 includes base 21, sliding seat 22 and lead screw 23, one side of sliding seat 22 is installed with lubricating mechanism 3, lubricating mechanism 3 includes oil tank 31, the bottom of oil tank 31 is fixedly connected with first connecting pipe 32, the inside fixed connection of first connecting pipe 32 is fixed sleeve block 33, the middle part of fixed sleeve block 33 is butted with sealing plug 310, one end of sealing plug 310 is fixedly connected with sliding block 34, the inside of sliding seat 22 is provided with oil groove 311, one end of oil groove 311 is fixedly connected with second connecting pipe 36, one end of second connecting pipe 36 is fixedly connected in one side of sliding seat 22, the bottom of oil groove 311 is fixedly connected with oil guide channel 312 on both sides, one end of two oil guide channels 312 is fixedly connected with lubricating sponge 313;Between sliding block 34 and fixed sleeve block 33 is provided with compression spring 39, and the outside of sliding block 34 is sleeved with compression spring 39;Both ends of sliding block 34 are slidably connected with guide rail 38, and one side of guide rail 38 is fixedly connected to the inner wall of first connecting pipe 32;The inside of second connecting pipe 36 is fixedly connected with fixed rod 35, and one end of fixed rod 35 is fixed with push rod 37.

[0025] When sliding seat 22 moves to oil tank 31, second connecting pipe 36 is sleeved outside first connecting pipe 32, push rod 37 contacts with sliding block 34, sliding block 34 is pushed, sliding block 34 slides outside guide rail 38, fixed sliding block 34 makes linear motion, sliding block 34 moves and drives sealing plug 310 to separate from fixed sleeve block 33, lubricating oil in oil tank 31 enters the inside of second connecting pipe 36 through first connecting pipe 32, enters the inside of oil groove 311, and lubricating sponge 313 is soaked through two oil guide channels 312 in communication, in the process of moving sliding seat 22, lubricating oil flows out from lubricating sponge 313, lubricates the sliding part of sliding seat 22 and base 21, reduces abrasion and friction, makes the resistance between sliding seat 22 and base 21 smaller when relatively sliding, and improves the efficiency of system.

[0026] Embodiment two: as Figure 1 And Figure 5 As shown, both sides of sliding seat 22 are fixedly connected with guide protrusion 26, the outside of guide protrusion 26 is slidably connected with the inside of base 21, both sides of sliding seat 22 are fixedly connected with positioning strip 25, positioning strip 25 is arranged above guide protrusion 26, and one end of positioning strip 25 is overlapped on one side of base 21;The output end of drive motor 1 is fixedly connected with one end of lead screw 23, the other end of lead screw 23 is rotatably connected with one end of base 21, the outside of lead screw 23 is threadedly connected with sliding seat 22, and the top of sliding seat 22 is fixedly connected with sliding table 4;Sliding seat 22 is slidably connected with guide rod 24, and the end of guide rod 24 is fixedly connected with base 21.

[0027] The effect achieved by the whole embodiment is that when the driving motor 1 drives the screw rod 23 to rotate, the sliding seat 22 moves, the outer side of the sliding seat 22 is clamped into the inner side of the base 21, and the sliding seat 22 is slidably connected with the guide rod 24, the sliding seat 22 is contacted with the base 21 and the guide rod 24 at the same time, the pressure borne by each component is reduced, the sliding seat 22 is provided with double guide, the guide rod 24 can ensure the straight line movement precision of the sliding seat 22, the base 21 restricts and guides the sliding seat 22, the movement track of the sliding seat 22 is further limited, the deviation and swing in the movement process are reduced, and the guide precision of the sliding seat 22 is improved.

[0028] The working principle and the use method of the device are as follows: when the driving motor 1 drives the screw rod 23 to rotate, the sliding seat 22 moves, the outer side of the sliding seat 22 is clamped into the inner side of the base 21, and the sliding seat 22 is slidably connected with the guide rod 24, the sliding seat 22 is provided with double guide, the guide rod 24 can ensure the straight line movement precision of the sliding seat 22, the base 21 restricts and guides the sliding seat 22, when the sliding seat 22 moves to the oil tank 31, the second connecting pipe 36 is sleeved outside the first connecting pipe 32, the sliding block 34 is pushed by the push rod 37, the sealing plug 310 is separated from the fixed sleeve block 33, the lubricating oil in the oil tank 31 enters the inside of the second connecting pipe 36 through the first connecting pipe 32, enters the inside of the oil placing groove 311, and the lubricating sponge 313 is soaked through the two oil guiding channels 312 in communication, so that the sliding part of the sliding seat 22 and the base 21 is lubricated.

[0029] The above is only a preferred embodiment of the present application, and is not intended to limit the present application in other forms. Any skilled person in the art can modify or change the above disclosed technical content to equivalent embodiments applied to other fields, but any simple modification, equivalent change and modification made according to the technical essence of the present application to the above embodiments shall fall within the protection scope of the present application.

Claims

1. A guide rod type linear movement module comprising a driving motor (1), characterized in that: One end of the driving motor (1) is provided with a module mechanism (2), the module mechanism (2) includes a base (21), a sliding seat (22) and a lead screw (23), one side of the sliding seat (22) is provided with a lubricating mechanism (3), the lubricating mechanism (3) includes an oil tank (31), the bottom of the oil tank (31) is fixedly connected with a first connecting pipe (32), the inside of the first connecting pipe (32) is fixedly connected with a fixed sleeve block (33), the middle of the fixed sleeve block (33) is abutted with a sealing plug (310), one end of the sealing plug (310) is fixedly connected with a sliding block (34), the inside of the sliding seat (22) is provided with an oil placing groove (311), one end of the oil placing groove (311) is fixedly connected with a second connecting pipe (36), one end of the second connecting pipe (36) is fixedly connected with one side of the sliding seat (22), the bottom of the oil placing groove (311) is fixedly connected with an oil guide channel (312) on both sides, one end of the two oil guide channels (312) is fixedly connected with a lubricating sponge (313).

2. The guide rod type linear movement module according to claim 1, characterized in that: The sliding block (34) and the fixed sleeve block (33) are provided with a compression spring (39), and the compression spring (39) is sleeved outside the sliding block (34).

3. The guide rod type linear movement module according to claim 1, characterized in that: Both ends of the sliding block (34) are slidably connected with a guide rail (38), and one side of the guide rail (38) is fixedly connected with the inner wall of the first connecting pipe (32).

4. The guide rod type linear movement module according to claim 1, characterized in that: The inside of the second connecting pipe (36) is fixedly connected with a fixed rod (35), and one end of the fixed rod (35) is fixedly connected with a push rod (37).

5. The guide rod type linear movement module according to claim 1, characterized in that: Both sides of the sliding seat (22) are fixedly connected with a guide protrusion (26), the outside of the guide protrusion (26) is slidably connected with the inner side of the base (21), both sides of the sliding seat (22) are fixedly connected with a positioning strip (25), the positioning strip (25) is arranged above the guide protrusion (26), and one end of the positioning strip (25) is overlapped on one side of the base (21).

6. The guide rod type linear movement module according to claim 1, characterized in that: The output end of the driving motor (1) is fixedly connected with one end of the lead screw (23), the other end of the lead screw (23) is rotatably connected with one end of the base (21), the outside of the lead screw (23) is threadedly connected with the sliding seat (22), and the top of the sliding seat (22) is fixedly connected with a sliding table (4).

7. The guide rod type linear movement module according to claim 1, characterized in that: The inside of the sliding seat (22) is slidably connected with a guide rod (24), and the end of the guide rod (24) is fixedly connected with the base (21).

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