CN217583033U

CN217583033U - Support for supporting drag chain

Info

Publication number: CN217583033U
Application number: CN202221573623.4U
Authority: CN
Inventors: 刘嘉权; 何涛; 何婉冰; 刘嘉洛
Original assignee: Guangdong Hehong Laser Technology Co ltd
Current assignee: Guangdong Hehong Laser Technology Co ltd
Priority date: 2022-06-21
Filing date: 2022-06-21
Publication date: 2022-10-14
Anticipated expiration: 2032-06-21

Abstract

The utility model belongs to the technical field of the tow chain support, specific support for tow chain bearing that says so, including mounting panel and support, the support is fixed to be set up on the mounting panel, set up the bar-type opening of position symmetry on the mounting panel, be provided with corresponding locking bolt in the bar-type opening, the diameter of each locking bolt head all is greater than the width of bar-type opening, the equal inner wall of both sides is fixed and is provided with multiunit evenly distributed's guide holder about the support, and each guide holder is close to one side of support center department and is seted up the rotation groove, the rotation inslot internal rotation is connected with the bearing; in the actual use process, the heights of the mounting plate and the bracket can be adjusted according to the use requirements, and the drag chain can be well supported by arranging a plurality of groups of guide seats in the bracket and matching with the guide wheels; the oil can be mended to the tow chain through the cooperation use of liquid reserve tank, sponge core, avoids the tow chain wearing and tearing, ensures that the tow chain carries out normal drive.

Description

Support for supporting drag chain

Technical Field

The utility model relates to a tow chain support technical field specifically is a support for tow chain bearing.

Background

The tow chain is applicable to reciprocating motion's occasion, the application is extensive in automation equipment field such as digit control machine tool, the arm, jack-up transportation equipment, automatic storehouse, can be to built-in cable, oil pipe, trachea, water pipe etc. play traction and guard action, current tow chain is connected by a plurality of chain links and is constituteed, each chain link includes two parallel arrangement's link joint and two upper and lower apron that are used for connecting two link joints, but because the tow chain needs work in frequent reciprocating motion's state, the whole length of tow chain is longer in addition, consequently often need use the support for the tow chain bearing to support the direction it at its in-process of using.

The existing support for supporting the drag chain generally has the defects that lubricating oil cannot be smeared on the drag chain, the structure is simple, and the guide effect on the drag chain is not ideal in the actual use process.

SUMMERY OF THE UTILITY MODEL

In order to remedy the problem that the prior art can not paint lubricating oil on the drag chain, the structure is simple, and the drag chain guide effect is not ideal, the utility model provides a support for drag chain bearing.

The utility model provides a technical scheme that its technical problem adopted is: a support for supporting a drag chain comprises a mounting plate and a support, wherein the support is fixedly arranged on the mounting plate, strip-shaped openings with symmetrical positions are formed in the mounting plate, corresponding locking bolts are arranged in the strip-shaped openings, the diameter of the head of each locking bolt is larger than the width of the strip-shaped opening, a plurality of groups of guide seats which are uniformly distributed are fixedly arranged on the inner walls of the upper side and the lower side of the support, one side, close to the center of the support, of each guide seat is provided with a rotating groove, a bearing is rotationally connected in the rotating groove, a corresponding guide wheel is fixedly sleeved on the bearing and positioned in the rotating groove, a liquid storage box is fixedly arranged on the upper side wall of the support, the upper side wall of the liquid storage box is in sealing fit with the side wall of the liquid storage box, a liquid filling opening is formed in the center of the upper side wall of the liquid storage box, a matched blocking plug is arranged in the liquid filling opening, a sponge core is vertically arranged on the guide seat above the liquid storage box, the upper end of the sponge core is inserted into the liquid storage box, and the lower end of the sponge core is abutted against the guide wheel; in the actual use process, the heights of the mounting plate and the bracket can be adjusted according to the use requirements, and the drag chain can be well supported by arranging a plurality of groups of guide seats in the bracket and matching with the guide wheels; the oil can be mended to the tow chain through the cooperation use of liquid reserve tank, sponge core, avoids the tow chain wearing and tearing, ensures that the tow chain carries out normal drive.

Preferably, an adjusting cylinder is embedded and mounted on the lower side wall of the liquid storage tank and the upper side wall of the support together, an opening communicated with the liquid storage tank is formed in the upper end wall of the adjusting cylinder, a fixed plate is fixedly arranged on the inner wall of the adjusting cylinder, a rotating plate is connected to the upper side wall of the fixed plate in a sealing and rotating manner, a plurality of groups of oil passing holes which are consistent in size and are uniformly distributed are formed in the rotating plate and the fixed plate, an adjusting rod is rotatably connected to the center of the upper side wall of the rotating plate, the adjusting rod upwards penetrates through the upper end wall of the adjusting cylinder, and the upper end of the sponge core is inserted into the adjusting cylinder; the oil outlet rate of the adjusting cylinder can be adjusted, so that the oil seepage rate of the sponge core is adjusted, and the waste of lubricating oil is avoided.

Preferably, a transparent observation window is embedded in the side wall of the liquid storage tank and is positioned in the middle of the liquid storage tank; the staff can in time know the interior lubricating oil surplus of liquid reserve tank, and in time supplementary lubricating oil avoids the lubricating oil disappearance.

Preferably, the bracket is U-shaped, and the outer surface of the bracket is plated with an anti-corrosion plating layer; the arrangement of the anti-corrosion coating improves the anti-corrosion capability of the bracket.

Preferably, a matched sealing washer is arranged at the joint of the lower end of the guide seat and the sponge core, and the sealing washer is made of a PTFE material; avoid the sponge core drunkenness, avoid unnecessary lubricating oil to reveal via the gap between support gap and the sponge core simultaneously, cause the waste of lubricating oil.

Preferably, each guide wheel is provided with an annular matching groove and is made of a manganese steel material; the guide wheel can well guide the drag chain, and the guide wheel made of manganese steel material has better wear resistance, thereby prolonging the service life of the guide wheel.

The utility model discloses an useful part lies in:

1. the height of the mounting plate and the height of the bracket can be adjusted according to the use requirement in the actual use process by matching the strip-shaped opening with the locking bolt, and the drag chain can be well supported by arranging a plurality of groups of guide seats in the bracket and matching with the guide wheels; the oil can be supplemented to the drag chain by matching the liquid storage tank and the sponge core, so that the drag chain is prevented from being worn, and the normal transmission of the drag chain is ensured;

2. the oil outlet rate of the adjusting cylinder can be adjusted by matching the adjusting cylinder, the fixing plate and the rotating plate, so that the oil seepage rate of the sponge core is adjusted, the waste of lubricating oil is avoided, the sponge core is prevented from moving by setting the sealing gaskets, and meanwhile, the leakage of redundant lubricating oil through the gap between the bracket gap and the sponge core is avoided, and the waste of the lubricating oil is caused.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be 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 drawings without inventive exercise.

FIG. 1 is a schematic view of the overall structure of the first embodiment;

fig. 2 is a schematic view of a matching structure of a guide seat and a guide wheel according to the first embodiment;

FIG. 3 is a cross-sectional front view of the first embodiment;

FIG. 4 is an enlarged schematic view at A in FIG. 3;

fig. 5 is a schematic diagram of the graduation marks and the position structure of the transparent observation window according to the second embodiment.

In the figure: the device comprises a mounting plate 1, a support 2, a strip-shaped opening 3, a locking bolt 4, a liquid storage box 5, a guide seat 6, a guide wheel 7, a transparent observation window 8, an adjusting cylinder 9, a rotating plate 10, a fixing plate 11, an adjusting rod 12, an opening 13, a sponge core 14 and scale marks 15.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

Example one

Referring to fig. 1-4, a support for supporting a drag chain comprises a mounting plate 1 and a support 2, wherein the support 2 is fixedly arranged on the mounting plate 1, the mounting plate 1 is provided with strip-shaped openings 3 with symmetrical positions, corresponding locking bolts 4 are arranged in the strip-shaped openings 3, the diameter of the head of each locking bolt 4 is larger than the width of the strip-shaped opening 3, a plurality of groups of guide bases 6 which are uniformly distributed are fixedly arranged on the inner walls of the upper side and the lower side of the support 2, one side of each guide base 6, which is close to the center of the support 2, is provided with a rotating groove, a bearing is rotationally connected in the rotating groove, a corresponding guide wheel 7 is fixedly sleeved on the bearing, the guide wheel 7 is positioned in the rotating groove, a liquid storage tank 5 is fixedly arranged on the upper side wall of the support 2, the upper side wall of the liquid storage tank 5 is in sealing fit with the side wall of the liquid storage tank 5, a liquid filling opening is arranged at the center of the upper side wall of the liquid storage tank 5, a matched stop plug is arranged in the liquid filling opening, a vertically arranged on the guide base 6 positioned above the guide base is provided with a sponge core 14, the sponge core 14 is inserted into the liquid storage tank 5, and the lower end of the sponge core 14 is abutted against the guide wheel 7; through the matching use of the strip-shaped opening 3 and the locking bolt 4, the heights of the mounting plate 1 and the bracket 2 can be adjusted according to the use requirements in the actual use process, and through the arrangement of a plurality of groups of guide seats 6 in the bracket 2 and the matching use of guide wheels 7, the drag chain can be well supported; the matching of the liquid storage tank 5 and the sponge core 14 can supplement oil to the drag chain, avoid the abrasion of the drag chain and ensure the normal transmission of the drag chain.

An adjusting cylinder 9 is embedded and mounted on the lower side wall of the liquid storage tank 5 and the upper side wall of the support 2, an opening 13 communicated with the liquid storage tank 5 is formed in the upper end wall of the adjusting cylinder 9, a fixing plate 11 is fixedly arranged on the inner wall of the adjusting cylinder 9, the upper side wall of the fixing plate 11 is connected with a rotating plate 10 in a sealing and rotating manner, a plurality of groups of oil passing holes which are consistent in size and are uniformly distributed are formed in the rotating plate 10 and the fixing plate 11, an adjusting rod 12 is rotatably connected to the center of the upper side wall of the rotating plate 10, the adjusting rod 12 upwards penetrates through the upper end wall of the adjusting cylinder 9, and the upper end of the sponge core 14 is inserted into the adjusting cylinder 9; the oil outlet rate of the adjusting cylinder 9 can be adjusted by matching the adjusting cylinder 9, the fixing plate 11 and the rotating plate 10, so that the oil seepage rate of the sponge core 14 is adjusted, and the waste of lubricating oil is avoided.

A transparent observation window 8 is embedded in the side wall of the liquid storage tank 5, and the transparent observation window 8 is positioned in the middle of the liquid storage tank 5; through the setting of transparent observation window 8, the staff can in time know the interior lubricating oil surplus of liquid reserve tank 5, and in time supplementary lubricating oil avoids the lubricating oil disappearance.

The bracket 2 is arranged into a U shape, and the outer surface of the bracket 2 is plated with an anti-rust plating layer; the arrangement of the anti-corrosion coating improves the anti-corrosion capability of the bracket 2.

A matched sealing washer is arranged at the joint of the lower end of the guide seat 6 and the sponge core 14, and is made of PTFE material; the sponge core 14 is prevented from moving through the sealing gaskets, and meanwhile, the leakage of redundant lubricating oil through a gap between the bracket 2 and the sponge core 14 is avoided, so that the waste of the lubricating oil is avoided.

Each guide wheel 7 is provided with an annular matching groove, and the guide wheels 7 are made of manganese steel materials; through the setting of cooperation groove, leading wheel 7 can carry out good direction to the tow chain, and leading wheel 7 that manganese steel material made has better wear resistance to improve the life of leading wheel 7.

Example two

Please refer to fig. 5, a first comparative example, as another implementation manner of the present invention, the transparent observation window 8 is provided with evenly distributed scale marks 15, and the staff can clearly know the content of the lubricant in the liquid storage tank 5 by setting the scale marks 15 on the transparent observation window 8, so as to supplement the lubricant in the liquid storage tank 5 in time.

According to the working principle, the strip-shaped opening 3 is matched with the locking bolt 4, the heights of the mounting plate 1 and the support 2 can be adjusted according to the use requirements in the actual use process, and the plurality of groups of guide seats 6 are arranged in the support 2 and matched with the guide wheels 7, so that the drag chain can be well supported; use through the cooperation of liquid reserve tank 5, sponge core 14 and to mend oil to the tow chain, avoid the tow chain wearing and tearing, ensure that the tow chain carries out normal drive, use through the cooperation of adjusting a section of thick bamboo 9, fixed plate 11, rotor plate 10, can adjust the oil yield speed of adjusting a section of thick bamboo 9 to adjust the oil impregnate speed of sponge core 14, avoid the waste of lubricating oil.

In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention.

Claims

1. The utility model provides a support is used in tow chain bearing which characterized in that: including mounting panel (1) and support (2), support (2) are fixed to be set up on mounting panel (1), set up position symmetry's strip opening (3) on mounting panel (1), be provided with corresponding locking bolt (4) in strip opening (3), every the diameter of locking bolt (4) head all is greater than the width of strip opening (3), the equal inner wall of both sides is fixed and is provided with multiunit evenly distributed's guide holder (6) about support (2), every the guide holder (6) are close to one side of support (2) center department and have been seted up the rotation groove, the rotation inslot rotation groove is connected with the bearing, fixed cover is equipped with corresponding leading wheel (7) on the bearing, and leading wheel (7) are located the rotation inslot, support (2) side wall is fixed to be provided with liquid reserve tank (5), side wall and liquid reserve tank (5) side wall center department is provided with the filling opening, be provided with the fender stopper that matches in the filling opening, be located the top guide holder (6) install liquid reserve tank (5) side wall core (5), sponge core (14) and the end is held and is held to sponge (14) and offset.

2. The support for supporting a drag chain according to claim 1, wherein: lateral wall and support (2) go up the lateral wall and inlay jointly and install regulation section of thick bamboo (9) under liquid reserve tank (5), adjust section of thick bamboo (9) upper end wall and offer opening (13) with liquid reserve tank (5) intercommunication, it is fixed to be provided with fixed plate (11) to adjust section of thick bamboo (9) inner wall, the sealed rotation of lateral wall is connected with rotor plate (10) on fixed plate (11), all set up multiunit size unanimous and evenly distributed's oilhole of crossing on rotor plate (10) and fixed plate (11), lateral wall center department rotates on rotor plate (10) and is connected with regulation pole (12), it upwards runs through regulation section of thick bamboo (9) upper end wall setting to adjust pole (12), sponge core (14) upper end is inserted in the regulation section of thick bamboo (9).

3. The support for supporting a drag chain according to claim 1, wherein: the side wall of the liquid storage box (5) is embedded with a transparent observation window (8), and the transparent observation window (8) is positioned in the middle of the liquid storage box (5).

4. The support for supporting a drag chain according to claim 1, wherein: the support (2) is U-shaped, and an anti-rust coating is plated on the outer surface of the support (2).

5. The support for supporting a drag chain according to claim 1, wherein: and a matched sealing washer is arranged at the joint of the lower end of the guide seat (6) and the sponge core (14), and the sealing washer is made of PTFE material.

6. The support for supporting a drag chain according to claim 1, wherein: each guide wheel (7) is provided with an annular matching groove, and the guide wheels (7) are made of manganese steel materials.