CN217516596U - Maintenance device for machine rod of edge roller - Google Patents
Maintenance device for machine rod of edge roller Download PDFInfo
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- CN217516596U CN217516596U CN202221750595.9U CN202221750595U CN217516596U CN 217516596 U CN217516596 U CN 217516596U CN 202221750595 U CN202221750595 U CN 202221750595U CN 217516596 U CN217516596 U CN 217516596U
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Abstract
The application relates to the technical field of float glass production, in particular to a maintaining device for a rod of an edge roller, which comprises a main frame, a bearing bracket and a driving mechanism; the support bracket is movably arranged on the top of the main frame; the driving mechanism is arranged on the main frame; the driving mechanism comprises a worm wheel and a worm which are in meshing transmission connection; the support bracket is provided with a screw rod in threaded connection with the worm wheel; the worm is connected with a driving joint. This application rotates in order to order about worm and worm wheel through outside drive and drive articulate, the linear motion that the rotation of worm wheel changed into the screw rod and then drives the support bracket and go up and down the activity, can make full use of worm gear mechanism transmission steady, the characteristics that the stroke is big, be favorable to improving the lift speed of support bracket, make things convenient for once only to rise to suitable mounted position with drawing limit machine pole, and then improve current maintenance efficiency, and ensure maintenance process equipment and personnel safety, satisfy the production demand, the technical problem that current drawing limit machine pole maintenance device has the lift inefficiency has been solved effectively.
Description
Technical Field
The application relates to the technical field of float glass production, in particular to a rod maintenance device of an edge roller.
Background
In the production process of float glass, the edge roller is used as key equipment of a tin bath part and mainly used for drawing a glass belt in the tin bath so as to flatten or stack the glass belt to reach the specified thickness and width. The edge roller mainly comprises an edge roller driving system, a roller consisting of a driving shaft and a cooling water jacket, an external heat-insulating layer of the roller, a roller head for drawing a glass belt, a corrugated pipe for sealing the roller and a tin bath and the like. After the edge roller runs for a long time, the sealing part of the driving shaft inside the roller and the cooling water jacket can deform due to high temperature, abrasion and the like, so that water leakage or roller vibration is caused, and the glass quality is further influenced. In addition, because the temperature in the tin bath is too high, the outside heat preservation of quick-witted pole needs regularly to change, ensures the heat preservation effect. All above circumstances need maintain the change to drawing limit machine pole. Because of the heavy weight of the machine rod of the edge roller, the machine rod needs to be supported by a special maintenance device so as to be maintained.
The traditional maintenance device for the rod of the edge roller utilizes a hydraulic jack or drives a bearing device to lift, so as to drive the rod of the edge roller to be maintained to lift and maintain the rod. However, since the hydraulic jack is lifted by pressing the hydraulic rod manually, the speed is very slow and the lifting stroke is small, the rod of the edge roller cannot be lifted to a proper mounting position at one time, the rod of the edge roller needs to be lifted manually in the operation process, a cushion block is additionally arranged at the bottom of the hydraulic jack, and the hydraulic jack is lifted for the second time to be mounted. In addition, in the operation process, the rod of the edge roller collides with the edge roller body easily, so that the safety of equipment or the stability of production is affected. In addition, when the edge roller machine rod maintenance device supports the machine rod, the gravity center is high, so that rollover accidents easily occur in the transferring process, equipment is damaged, and even personnel are injured.
SUMMERY OF THE UTILITY MODEL
In view of this, the present application aims to provide a maintenance device for a rod of an edge roller, which is used for solving the technical problem of low lifting efficiency of the existing maintenance device for the rod of the edge roller.
In order to achieve the purpose, the application provides the following technical scheme:
a maintenance device for a machine rod of an edge roller comprises a main frame, a bearing bracket and a driving mechanism;
the support bracket is movably arranged on the top of the main frame;
the driving mechanism is arranged on the main frame;
the driving mechanism comprises a worm wheel and a worm which are in meshing transmission connection;
the support bracket is provided with a screw rod in threaded connection with the worm wheel;
the worm is connected with a driving joint.
Preferably, in the above device for maintaining a machine rod of an edge roller, the driving joint is provided with a reserved interface of an electric wrench.
Preferably, in the above maintenance device for the rod of the edge roller, the screw is specifically a screw rod;
the worm wheel is sleeved on the screw rod.
Preferably, in the above-mentioned rod repairing device for an edge roller, the driving mechanism further includes a housing;
the shell is detachably arranged on the main frame;
the worm wheel and the worm are both arranged in the shell;
the drive joint is exposed to the outside of the housing.
Preferably, in the above apparatus for repairing a machine rod of an edge roller, the main frame includes a bottom frame and a vertical frame disposed on the bottom frame;
and a reinforcing piece is connected between the bottom frame and the vertical frame.
Preferably, in the above apparatus for maintaining a rod of an edge roller, the reinforcing members are distributed on both sides of the vertical frame.
Preferably, in the above-described edger lever maintenance device, a guide mechanism is provided between the support bracket and the main frame.
Preferably, in the rod maintenance device for the edge roller, the guide mechanism includes a limiting rod and a guide sleeve sleeved on the limiting rod;
the limiting rod is connected with the supporting bracket, and the guide sleeve is connected with the main frame; or
The limiting rod is connected with the main frame, and the guide sleeve is connected with the bearing bracket.
Preferably, in the above mentioned maintenance device for a rod of an edge roller, the support bracket is provided with at least one bearing seat matched with the rod of the edge roller.
Preferably, in the above-mentioned rod repairing device for an edge roller, a universal wheel is provided at the bottom of the main frame.
Compared with the prior art, the beneficial effect of this application is:
the application provides a draw limit machine pole maintenance device, when the maintenance, be connected in order to order about worm and worm wheel through external drive and drive joint and rotate, and change the linear motion of screw rod into with the rotation of worm wheel and then drive the support bracket and carry out the lift activity, can make full use of worm gear mechanism transmission steady, the characteristics that the stroke is big, be favorable to improving the lift speed of support bracket and increasing the lift stroke of support bracket, make things convenient for once only to rise the draw limit machine pole to suitable mounted position, and then improve current maintenance efficiency, and ensure maintenance process equipment and personnel safety, satisfy the production demand, the technical problem that current draw limit machine pole maintenance device has the lift inefficiency has been solved effectively.
Drawings
In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings used in the embodiments or the prior art descriptions will be briefly described below, it is obvious that the drawings in the following description are only the embodiments of the present application, and for those skilled in the art, other drawings can be obtained according to the provided drawings without creative efforts.
Fig. 1 is a front view of a rod repairing device of an edge roller according to an embodiment of the present disclosure;
fig. 2 is a side view of a rod repairing device of an edge roller according to an embodiment of the present application.
In the figure:
100. a main frame; 110. a chassis; 120. erecting a frame; 121. a connecting rod; 130. a reinforcement; 200. a support bracket; 210. a screw; 300. a drive mechanism; 310. a drive joint; 320. a housing; 400. a guide mechanism; 410. a limiting rod; 420. a guide sleeve member; 500. a load bearing seat; 600. a universal wheel.
Detailed Description
The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only a part of the embodiments of the present application, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.
In the description of the embodiments of the present application, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience in describing the embodiments of the present application and simplifying the description, but do not indicate or imply that the referred devices or elements must have specific orientations, be configured in specific orientations, and operate, and thus, should not be construed as limiting the embodiments of the present application. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the embodiments of the present application, it should be noted that the terms "mounted," "connected," and "connected" are used broadly and are defined as, for example, a fixed connection, an exchangeable connection, an integrated connection, a mechanical connection, an electrical connection, a direct connection, an indirect connection through an intermediate medium, and a communication between two elements, unless otherwise explicitly stated or limited. Specific meanings of the above terms in the embodiments of the present application can be understood as specific cases by those of ordinary skill in the art.
Referring to fig. 1-2, an embodiment of the present application provides a rod repairing device for an edge roller, including a main frame 100, a support bracket 200, and a driving mechanism 300; the support bracket 200 is movably mounted on the top of the main frame 100; the driving mechanism 300 is mounted on the main frame 100; the driving mechanism 300 comprises a worm wheel and a worm which are in meshing transmission connection; the support bracket 200 is provided with a screw 210 in threaded connection with the worm wheel; the worm is connected to a drive joint 310.
More specifically, the support bracket 200 is movably mounted on the main frame 100 in a vertical direction; the screw 210 is fixedly connected with the support bracket 200; the drive joint 310 is coaxially connected with the worm; the driving joint 310 is used for being connected with an external drive, the driving joint 310 is driven by the external drive to drive the worm to rotate, the rotating motion of the worm is converted into the linear motion of the screw 210 by utilizing the characteristic that the screw 210 is in threaded connection with the worm, and then the supporting bracket 200 is driven to move up and down along the vertical direction, so that the purpose of lifting or descending the rod of the edge roller is achieved.
During maintenance of the embodiment, the worm and the worm wheel are connected through the external drive and the drive connector 310 to drive the worm and the worm wheel to rotate, the rotation of the worm wheel is converted into linear motion of the screw 210 to drive the bearing bracket 200 to move up and down, the characteristics of stable transmission and large stroke of the worm and worm wheel mechanism can be fully utilized, the lifting speed of the bearing bracket 200 is improved, the lifting stroke of the bearing bracket 200 is increased, the edge roller rod can be conveniently lifted to a proper installation position at one time, the existing maintenance efficiency is improved, the safety of equipment and personnel in the maintenance process is ensured, the production requirement is met, and the technical problem that the lifting efficiency of the existing edge roller rod maintenance device is low is effectively solved.
Further, in this embodiment, the driving joint 310 is provided with an electric wrench reserved interface, and the electric wrench reserved interface facilitates the driving joint 310 to be connected with the rechargeable electric wrench. The characteristics of stable transmission and large stroke of the worm and gear mechanism and the high efficiency and convenience of the rechargeable electric wrench are fully combined, so that the lifting speed of the support bracket 200 can be increased, the rod of the edge roller can be lifted/lowered to a proper position at one time, the collision possibly occurring in the secondary lifting/lowering process is avoided, and the existing maintenance efficiency and quality are improved.
More specifically, the reserved interface of the electric wrench is a polygonal groove arranged at the end of the driving joint 310, and the rechargeable electric wrench is provided with a polygonal rotating shaft matched with the polygonal groove; after the polygonal rotating shaft of the rechargeable electric wrench is matched with the polygonal groove of the driving joint 310, the rechargeable electric wrench is started to drive the worm and the worm wheel to rotate, so that the supporting bracket 200 is stably and efficiently driven to ascend and descend, and the edge roller rods on the supporting bracket 200 are rapidly adjusted to the designated positions.
Further, in the present embodiment, the screw 210 is specifically a screw rod; the worm wheel is sleeved on the screw rod. The lead screw has the advantages of high transmission efficiency and accurate positioning, and the movement direction of the lead screw can be well limited by utilizing the internal thread hole of the worm, so that the requirement of quickly, stably and efficiently driving the supporting bracket 200 to lift is met, the existing maintenance efficiency is favorably covered, and the safety and the stable production of the maintenance process are ensured.
Further, in the present embodiment, the driving mechanism 300 further includes a housing 320; the shell 320 is detachably mounted on the main frame 100; the worm wheel and the worm are both arranged in the shell 320; the driving connector 310 is exposed to the outside of the housing 320. The arrangement of the casing 320 can be used as a carrier for installing the whole driving mechanism 300 on the main frame 100, and the worm and gear mechanism can be well protected inside the casing 320, so that the influence of external dust on the worm and gear mechanism can be avoided, and the injury of the worm and gear mechanism in the touch movement of an operator can be avoided.
More specifically, the worm wheel and the worm are both arranged in the housing 320, and the outer wall of the worm wheel is in meshing transmission connection with the outer wall of the worm; one end of the worm is rotatably connected with the housing 320, and the other end of the worm is coaxially and fixedly connected with the driving joint 310 positioned outside the housing 320.
Further, in the present embodiment, the main frame 100 includes a base frame 110 and a stand 120 provided on the base frame 110; a reinforcing member 130 is connected between the bottom frame 110 and the stand 120. Not only can widen the bottom of body frame 100 like this, promote the stability of body frame 100, ensure maintenance process safety, but also can strengthen being connected between chassis 110 and the grudging post 120 through reinforcement 130, avoid the condition that rocks to appear in the grudging post 120 operation, and then further promote the stability of whole maintenance device in the bearing machine pole transportation, ensure maintenance process equipment and personnel safety, satisfy the production demand.
More specifically, there are two vertical frames 120, the two vertical frames 120 are disposed in parallel and respectively distributed on two sides of the bottom frame 110, the two vertical frames 120 are connected by a connecting rod 121, and a supporting bracket 200 is movably mounted on the top of each vertical frame 120.
Further, in the present embodiment, the reinforcing members 130 are distributed on both sides of the stand 120. The reinforcing parts 130 are arranged on the two sides of the vertical frame 120, so that the vertical frame 120 can be limited towards the two sides, meanwhile, the vertical frame 120 can be guaranteed to have enough strength to support the support bracket 200 and the side drawing machine rod, and the side turning condition of the whole maintenance device can be effectively prevented by combining the widened bottom frame 110.
More specifically, the stand 120 is preferably vertically coupled to the base frame 110, and the reinforcement member 130 couples an outer sidewall of the stand 120 to a top wall of the base frame 110; the two stands 120 are preferably symmetrically disposed at both sides of the bottom frame 110, and each stand 120 is preferably symmetrically disposed at both sides with the reinforcing members 130.
Further, in the present embodiment, a guide mechanism 400 is provided between the support bracket 200 and the main frame 100. The arrangement of the guide mechanism 400 can effectively limit the moving direction of the support bracket 200, ensure that the support bracket 200 drives the rod of the edge roller to stably move up and down along the vertical direction, and meet the operation requirement of maintaining the rod of the edge roller.
Further, in the present embodiment, the guiding mechanism 400 includes a limiting rod 410 and a guiding sleeve 420 sleeved on the limiting rod 410; the limiting rod 410 can be connected with the support bracket 200, and the guide sleeve 420 is connected with the main frame 100; the restraint rods 410 may also be coupled to the main frame 100 and the guide assemblies 420 may be coupled to the support brackets 200. The guide sleeve piece 420 of the matched limiting rod 410 is used for effectively limiting the moving direction of the support bracket 200, and meanwhile, the friction force between the limiting rod 410 and the guide sleeve piece 420 can be used for well supporting the support bracket 200, and in addition, the movement limitation between the worm wheel and the screw rod is beneficial to ensuring that the support bracket 200 is in a stable height position for maintenance operation.
Further, in this embodiment, the support bracket 200 is provided with at least one load bearing seat 500 for cooperating with a rod of the edge roller. The bearing seat 500 is preferably two, and two bearing seats 500 can jointly form a bearing supporting effect on the rod of the edge roller, so that the rod of the edge roller is maintained in a stable environment.
More specifically, the bearing seat 500 may be in the shape of an arc ring, so that the bearing surface of the bearing seat 500 can match the shape of the rod of the edge roller, so that the bearing surface of the bearing seat 500 can be tightly attached to the rod of the edge roller.
Further, in the present embodiment, universal wheels 600 are provided at the bottom of the main frame 100. The whole maintenance device can be conveniently moved when setting up through universal wheel 600 can be idle, is favorable to increasing the convenience of device, but also can satisfy the demand that body frame 100 moved along any direction in the minizone during operation to adjust whole maintenance device's position according to actual operation demand.
More specifically, the universal wheels 600 are provided with self-locking structures so as to fix the position of the main frame 100 during operation, and other fixing mechanisms may be additionally provided to fix the main frame 100 to the ground.
This embodiment is applicable to the maintenance of float glass draws limit machine, especially requires higher thin float glass production process to maintenance duration, can overhaul the quick, high-efficient, steady drawing limit machine pole, improves current maintenance efficiency, reduces the influence of maintenance process to production, and then guarantees the glass quality, and concrete operation process is as follows:
(1) when the rod of the edge roller needs to be removed, the main frame 100 is moved to the bottom of the old rod of the edge roller, and a reserved interface of a rechargeable electric wrench and an electric wrench of the driving joint 310 is connected to drive a worm gear mechanism, so that the bearing bracket 200 is driven to ascend until the bearing bracket is contacted with the old rod; after the fixing bolt of the old machine rod is removed, the electric wrench reversely outputs power to drive the worm and gear mechanism 3, so that the support bracket 200 is driven to descend to the lowest point;
(2) when the machine rod of the edge roller needs to be installed, a new machine rod is placed on the bearing seat 500 of the bearing bracket 200, the main frame 100 and the universal wheel 600 are transported to a specified position, the rechargeable electric wrench is connected with the electric wrench reserved interface of the driving joint 310, and the worm and gear mechanism is driven, so that the bearing bracket 200 is driven to ascend, and the machine rod is lifted to the installation position; after the new machine rod is firmly fixed, the electric wrench reversely outputs power to drive the worm gear mechanism, so that the support bracket 200 is driven to descend until the lowest point.
The embodiments in the present description are described in a progressive manner, each embodiment focuses on differences from other embodiments, and the same and similar parts among the embodiments are referred to each other.
The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present application. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the application. Thus, the present application is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (10)
1. A machine rod maintenance device of an edge roller is characterized by comprising a main frame, a bearing bracket and a driving mechanism;
the support bracket is movably arranged on the top of the main frame;
the driving mechanism is arranged on the main frame;
the driving mechanism comprises a worm wheel and a worm which are in meshing transmission connection;
the support bracket is provided with a screw rod in threaded connection with the worm wheel;
the worm is connected with a driving joint.
2. The edger machine pole maintenance device of claim 1, wherein the drive adapter is provided with a power wrench pre-reserved interface.
3. The edger machine bar maintenance device of claim 1, wherein the screw is in particular a lead screw;
the worm wheel is sleeved on the screw rod.
4. The edger machine pole maintenance device of claim 1, wherein the drive mechanism further comprises a housing;
the shell is detachably arranged on the main frame;
the worm wheel and the worm are both arranged in the shell;
the drive joint is exposed to the outside of the housing.
5. The edger machine pole maintenance device of claim 1, wherein the main frame comprises a base frame and a stand disposed on the base frame;
and a reinforcing piece is connected between the bottom frame and the vertical frame.
6. A edger machine pole maintenance device according to claim 5, wherein the stiffeners are distributed on both sides of the stand.
7. An edger machine pole maintenance device according to claim 1, wherein a guide mechanism is provided between the support bracket and the main frame.
8. The edge roller rod maintenance device according to claim 7, wherein the guide mechanism comprises a limiting rod and a guide sleeve sleeved on the limiting rod;
the limiting rod is connected with the supporting bracket, and the guide sleeve is connected with the main frame; or
The limiting rod is connected with the main frame, and the guide sleeve piece is connected with the support bracket.
9. An edger rod maintenance device according to claim 1, wherein the support bracket is provided with at least one load bearing seat for cooperation with an edger rod.
10. An edger machine pole maintenance device according to claim 1, wherein the bottom of the main frame is provided with universal wheels.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221750595.9U CN217516596U (en) | 2022-07-08 | 2022-07-08 | Maintenance device for machine rod of edge roller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221750595.9U CN217516596U (en) | 2022-07-08 | 2022-07-08 | Maintenance device for machine rod of edge roller |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217516596U true CN217516596U (en) | 2022-09-30 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221750595.9U Active CN217516596U (en) | 2022-07-08 | 2022-07-08 | Maintenance device for machine rod of edge roller |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217516596U (en) |
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2022
- 2022-07-08 CN CN202221750595.9U patent/CN217516596U/en active Active
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