CN216813717U

CN216813717U - Electric cylinder module

Info

Publication number: CN216813717U
Application number: CN202123451510.5U
Authority: CN
Inventors: 刘晨思; 陈子叶
Original assignee: Shenzhen Inovance Technology Co Ltd
Current assignee: Shenzhen Inovance Technology Co Ltd
Priority date: 2021-12-31
Filing date: 2021-12-31
Publication date: 2022-06-24
Anticipated expiration: 2031-12-31

Abstract

The utility model provides an electric cylinder module, which comprises a guide rail and a sliding seat arranged on the guide rail, wherein the sliding seat is also provided with an oil injection nozzle, a first slide block oil pipe joint, a first oil way, a second oil way and a nut oil injection joint, the oil injection nozzle is arranged on the side edge of the sliding seat and is connected with the first slide block oil pipe joint through the first oil way, and the oil injection nozzle is also connected with the nut oil injection joint through the second oil way. The oil injection nozzle is installed on the outer side of the sliding seat, so that an operator can inject oil to the outer portion of the sliding seat through the oil injection nozzle, the oil is injected into the sliding block oil pipe joint through the first oil path to lubricate and maintain the sliding block, and the oil is injected into the nut oil injection joint through the second oil path to lubricate and maintain the nut. Can directly pass through the oil filler point oiling to nut and slider in the sliding seat outside during this electricity jar module oiling maintenance, need not dismantle the module shell and can accomplish the oiling to slider and nut, it is convenient to have the oiling, can improve production efficiency's advantage.

Description

Electric cylinder module

Technical Field

The utility model relates to the field of linear modules, in particular to an electric cylinder module.

Background

The electric cylinder module is also called an electric sliding table and a single-shaft robot, is one of linear modules, consists of a servo motor and a linear sliding table, and can be horizontally, laterally and vertically used. The most oiling of current split type electric jar need lean on inside guide rail and nut from taking the oil nozzle oiling, need dismantle the shell when maintaining the maintenance, carries out the oiling to it from the inside of electric jar module. For equipment which is assembled or used, the disassembly is inconvenient, the oil injection step is complicated, the maintenance is inconvenient and the production efficiency is reduced.

In view of the above, there is a need for a new electric cylinder module to solve or at least alleviate the above technical drawbacks.

SUMMERY OF THE UTILITY MODEL

The utility model mainly aims to provide an electric cylinder module, and aims to solve the technical problems that in the prior art, the oil injection of the electric cylinder module is inconvenient, and the production efficiency is reduced.

To achieve the above object, the present invention provides an electric cylinder module, including:

the guide rail with install in sliding seat on the guide rail, the sliding seat still is provided with oil filler point, first slider oil pipe joint, first oil circuit, second oil circuit and nut oil filler joint, the oil filler point set up in the side of sliding seat, the oil filler point with first slider oil pipe joint passes through first oil circuit is connected, the oil filler point still passes through the second oil circuit with nut oil filler joint connects.

In an embodiment, the sliding seat includes the bottom plate and set up in two risers of the relative both sides of bottom plate, one of them the outside of riser is provided with the oiling mouth, the bottom of bottom plate is provided with first slider, second slider and nut, the oiling mouth includes first oiling mouth and second oiling mouth, first slider with the quantity of second slider is two, first oiling mouth with the quantity that first slider oil pipe connects also is two, two first oiling mouth set up respectively in the both sides of riser.

In an embodiment, the electric cylinder module further includes a third oil injection nozzle and a third oil path, the third oil injection nozzle and the first oil injection nozzle and the second oil injection nozzle are disposed on the same vertical plate, a second slider oil pipe joint is further disposed on one side, away from the third oil injection nozzle, of the sliding seat, one end of the third oil path is connected with the third oil injection nozzle, and the other end of the third oil path is connected with the second slider oil pipe joint.

In an embodiment, a first opening groove is formed in the sliding seat, and the first opening groove forms the third oil path.

In an embodiment, the number of the third oil injection nozzle, the number of the third oil path, and the number of the second slider oil pipe joints are two.

In an embodiment, the second oil path is a second oil pipe disposed on the surface of the sliding seat, and the third oil path is a third oil pipe disposed on the surface of the sliding seat.

In an embodiment, the electric cylinder module further comprises a pressure plate detachably mounted on the upper surface of the sliding seat to press the second oil pipe and the third oil pipe against the sliding seat.

In an embodiment, the first oil pipe, the second oil pipe and the third oil pipe are aluminum pipes or nylon pipes.

In an embodiment, a second opening groove for communicating the second oil nozzle with the mounting hole of the nut is formed in the sliding seat, and the second opening groove forms the second oil path.

In an embodiment, a first passage is further disposed in the sliding seat, the first oil path includes a first oil pipe, and the first oil pipe is disposed in the first passage to connect the first oil nozzle and the first slider oil pipe joint.

In the above scheme, the electric cylinder module includes the guide rail and installs the sliding seat on the guide rail, and the sliding seat still is provided with oil filler point, first slider oil pipe joint, first oil circuit, second oil circuit and nut oil filler point, and the oil filler point sets up in the side of sliding seat, and the oil filler point passes through first oil circuit with first slider oil pipe joint and is connected, and the oil filler point still passes through the second oil circuit and is connected with nut oil filler point. The oil injection nozzle is installed on the outer side of the sliding seat, so that an operator can inject oil to the outer portion of the sliding seat through the oil injection nozzle, the oil is injected into the sliding block oil pipe joint through the first oil path to lubricate and maintain the sliding block, and the oil is injected into the nut oil injection joint through the second oil path to lubricate and maintain the nut. The utility model discloses a can be directly pass through the oil filler point oiling to nut and slider in the sliding seat outside during oiling maintenance, need not dismantle the module shell and can accomplish slider and nut oiling, it is convenient to have the oiling, can improve production efficiency's advantage.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the structures shown in the drawings without creative efforts.

FIG. 1 is a schematic structural diagram of an electric cylinder module according to an embodiment of the present invention;

FIG. 2 is a schematic diagram of a partial structure of an electric cylinder module according to an embodiment of the present invention;

fig. 3 is a top view of a sliding seat according to an embodiment of the utility model.

The reference numbers illustrate:

1. a guide rail; 2. a sliding seat; 21. a base plate; 22. a vertical plate; 3. a first slider oil pipe joint; 4. a nut oil injection joint; 5. a nut; 61. a first oil nozzle; 62. a second oil injection nozzle; 63. a third oil injection nozzle; 71. a second oil pipe; 72. a third oil pipe; 81. a first slider; 82. a second slider; 9. pressing a plate; 10. a servo motor; 11. a second slider oil pipe joint; 20. a linear sliding table; 30. fixing a bearing seat; 40. a free end bearing seat; 50. a bearing; 60. a screw rod; 70. and a dust cover.

The implementation, functional features and advantages of the present invention will be further explained with reference to the accompanying drawings.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is apparent that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be obtained by a person skilled in the art without any inventive step based on the embodiments of the present invention, are within the scope of the present invention.

It should be noted that all the directional indicators (such as the upper and lower … …) in the embodiment of the present invention are only used to explain the relative position relationship, movement, etc. of the components in a specific posture (as shown in the drawings), and if the specific posture is changed, the directional indicator is changed accordingly.

In addition, the descriptions related to "first", "second", etc. in the present invention are only for descriptive purposes and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature.

Moreover, the technical solutions in the embodiments of the present invention may be combined with each other, but it is necessary to be able to be realized by a person skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should be considered to be absent, and is not within the protection scope of the present invention.

Referring to fig. 1 to 3, the utility model provides an electric cylinder module, which comprises a guide rail 1 and a sliding seat 2 installed on the guide rail 1, wherein the sliding seat 2 is further provided with an oil injection nozzle, a first slider oil pipe joint 3, a first oil path, a second oil path and a nut oil injection joint 4, the oil injection nozzle is arranged on the side edge, specifically the outer side edge, of the sliding seat 2, the oil injection nozzle is connected with the first slider oil pipe joint 3 through the first oil path, and the oil injection nozzle is further connected with the nut oil injection joint 4 through the second oil path.

It should be noted that, the electric cylinder module comprises servo motor 10 and linear slip table 20, and linear slip table 20 includes that the stiff end bearing frame 30 at both ends, free end bearing 40 seat, bearing 50 support, still includes sliding seat 2, and nut 5 lock is paid on sliding seat 2, is supported, location and motion direction by slider and guide rail 1, and servo motor 10 drives lead screw 60 through the shaft coupling and drives 2 completions of sliding seat and realize reciprocating linear motion. And can be at the bottom fluting of base to installation transparent inferior gram force board observation window is used for the shaft coupling to observe and maintain the use, still includes the shield 70 that covers on linear slip table 20.

In the above embodiment, the oil injection nozzle is installed on the outer side of the sliding seat 2, so that an operator can inject oil outside the sliding seat 2 through the oil injection nozzle, and inject oil into the slider oil pipe joint through the first oil path to lubricate and maintain the slider, and also inject oil into the nut oil injection joint 4 through the second oil path to lubricate and maintain the nut 5. This embodiment oiling maintenance can be directly when 2 outsides of sliding seat pass through the oil filler point oiling to nut 5 and slider on, need not dismantle the module shell and can accomplish the oiling to slider and nut 5, it is convenient to have the oiling, can improve production efficiency's advantage. Of course, the oil nozzle may be replaced by an oil pipe joint, which is connected to the oil injection joint of the slide block 2 by a transfer oil pipe.

In an embodiment, the sliding seat 2 comprises a bottom plate 21 and two vertical plates 22 arranged on two opposite sides of the bottom plate 21, wherein an oil injection nozzle is arranged on the outer side of one vertical plate 22, a sliding block and a nut 5 are arranged at the bottom of the bottom plate 21, the oil injection nozzle comprises a first oil injection nozzle 61 and a second oil injection nozzle 62, the first oil injection nozzle 61 is arranged on the side edge of the vertical plate 22 and is close to the oil pipe joint 3 of the first sliding block, and the second oil injection nozzle 62 is connected with the oil pipe joint 4 of the nut through a second oil path. In the embodiment, the sliding block (which can be the first sliding block 81) and the nut 5 are respectively filled with oil through different oil filling nozzles, the oil filling process is not influenced mutually, and the uniformity of oil filling is ensured.

In an embodiment, the sliding blocks include a first sliding block 81 and a second sliding block 82 respectively disposed on two sides of the bottom plate 21, the number of the first sliding block 81 and the second sliding block 82 is two, the number of the first oil injection nozzles 61 and the number of the first sliding block oil pipe joints 3 are also two, and the two first oil injection nozzles 61 are respectively disposed on two sides of the vertical plate 22. This embodiment is through first pump nozzle 61, first slider oil pipe connector 3 and the setting of first slider 81 one-to-one, and each first pump nozzle 61, first slider oil pipe connector 3 all correspond a first slider 81, compare and realize the oil circuit branch road through setting up the branch oil hole on sliding seat 2 among the prior art, concentrate lubricated through outside pump nozzle, can realize the one-to-one oiling of slider, ensured that the oiling is even, improved complete machine oiling problem.

In an embodiment, the sliding seat 2 is provided with a first opening groove, and the first opening groove forms a third oil path. Specifically, can accomodate oil pipe through seting up first open slot on sliding seat 2, install oil pipe in first open slot, reduce sliding seat 2's height. Of course, a second opening groove can be formed in the sliding seat, and the second opening groove is communicated with the second oil nozzle 62 and the mounting hole of the nut 5; and a third opening groove can be formed, and the oil pipe is laid in the second opening groove and the third opening groove and is respectively used for forming a second oil path and a first oil path, so that the height of the sliding seat can be reduced. Meanwhile, the second oil filling nozzle 62 and the nut 5 mounting hole are directly communicated through a second open slot formed in the sliding seat 2, so that oil can be directly filled onto the screw rod 60, a second oil pipe 71 is not needed, the manufacturing cost is reduced, the number of joints is reduced, and the number of parts and the possibility of oil leakage are reduced.

In an embodiment, the electric cylinder module further includes a third oil injection nozzle 63 and a third oil path, the third oil injection nozzle 63, the first oil injection nozzle 61 and the second oil injection nozzle 62 are disposed on the same vertical plate 22, a second slider oil pipe joint is further disposed on one side of the sliding seat 2 away from the third oil injection nozzle 63, one end of the third oil path is connected with the third oil injection nozzle 63, and the other end of the third oil path is connected with the second slider oil pipe joint. The number of the third oil injection nozzles 63, the number of the third oil passages and the number of the second slider oil pipe joints are two. This embodiment, through set up third oil injection mouth 63 in the homonymy with first oil injection mouth 61 and second oil injection mouth 62, then through third oil piping connection to the second slider oil pipe joint of slide bracket 2 offside for to second slider 82 oiling, can realize the homonymy oiling at slide bracket 2, need not put oiling pipe or remove oiling equipment in slide bracket 2 both sides, improved the convenience of oiling. Further, referring to fig. 2 and 3, the oil nipple and the oil passage may be symmetrically designed to meet different station positions.

In an embodiment, the second oil path may be a second oil pipe 71 disposed on the surface of the sliding seat 2, the third oil path is a third oil pipe 72 disposed on the surface of the sliding seat 2, and the first oil pipe, the second oil pipe 71, and the third oil pipe 72 may be aluminum pipes or nylon pipes. The electric cylinder module further includes a pressure plate 9, and the pressure plate 9 is detachably mounted on the upper surface of the sliding seat 2 to press the second oil pipe 71 and the third oil pipe 72 against the sliding seat 2. Since the second oil pipe 71 and the third oil pipe 72 are disposed on the surface of the sliding seat 2, in order to prevent looseness, the sliding seat can be pressed by the pressing plates 9, and the number of the pressing plates 9 can be multiple.

In an embodiment, a first channel is further disposed in the sliding seat 2, and the first oil path includes a first oil pipe disposed in the first channel to connect the first oil nozzle 61 and the first slider oil pipe joint 3. Through first oil pipe through crooked realization butt joint, with the oil injection nozzle oil injection into first slider oil pipe joint 3, set up first oil pipe in the passageway, can avoid external influence, ensure the stability of oil circuit transmission.

The above description is only an alternative embodiment of the present invention, and not intended to limit the scope of the present invention, and all modifications and equivalents made by the claims and the accompanying drawings, or directly/indirectly applied to other related technical fields, are included in the scope of the present invention.

Claims

1. An electric cylinder module, comprising:

2. The electric cylinder module of claim 1, wherein the sliding seat comprises a bottom plate and two vertical plates disposed on opposite sides of the bottom plate, wherein the oil injection nozzles are disposed on outer sides of one of the vertical plates, a first slider, a second slider and a nut are disposed on a bottom of the bottom plate, the oil injection nozzles comprise a first oil injection nozzle and a second oil injection nozzle, the number of the first slider and the number of the second slider are both two, the number of the first oil injection nozzle and the number of the oil pipe joints of the first slider are both two, and the two first oil injection nozzles are disposed on two sides of the vertical plates respectively.

3. The electric cylinder module of claim 2, further comprising a third oil injection nozzle and a third oil path, wherein the third oil injection nozzle and the first oil injection nozzle and the second oil injection nozzle are disposed on the same vertical plate, a second slider oil pipe joint is further disposed on a side of the sliding seat away from the third oil injection nozzle, one end of the third oil path is connected to the third oil injection nozzle, and the other end of the third oil path is connected to the second slider oil pipe joint.

4. The electric cylinder module as set forth in claim 3, wherein a first opening groove is formed in the sliding seat, and the first opening groove forms the third oil passage.

5. The electric cylinder module of claim 3, wherein the number of the third oil injection nozzle, the third oil path and the second slider oil pipe joint is two.

6. The electric cylinder module of claim 3, wherein the second oil passage is a second oil pipe provided on the sliding seat surface, and the third oil passage is a third oil pipe provided on the sliding seat surface.

7. The electric cylinder module of claim 6 further comprising a pressure plate removably mounted to the upper surface of the slide block to press the second and third oil tubes against the slide block.

8. The electric cylinder module as set forth in claim 3, wherein the first oil passage, the second oil passage and the third oil passage are aluminum pipes or nylon pipes.

9. The electric cylinder module as set forth in claim 2, wherein a second open groove communicating with the second oil nipple and the mounting hole of the nut is formed in the slide holder, and the second open groove forms the second oil passage.

10. The electric cylinder module of any one of claims 2-9, wherein a first passage is further disposed in the sliding seat, and the first oil passage comprises a first oil pipe disposed in the first passage to connect the first oil nipple and the first slider oil pipe joint.