CN204822914U - Roll table shaft coupling safety cover - Google Patents
Roll table shaft coupling safety cover Download PDFInfo
- Publication number
- CN204822914U CN204822914U CN201520557844.6U CN201520557844U CN204822914U CN 204822914 U CN204822914 U CN 204822914U CN 201520557844 U CN201520557844 U CN 201520557844U CN 204822914 U CN204822914 U CN 204822914U
- Authority
- CN
- China
- Prior art keywords
- roll table
- shaft coupling
- safety cover
- font
- safety
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model relates to a improved design of the roll table safety protection structure that steel mill slab production site used, roll table shaft coupling safety cover especially, set up the bearing frame at the base, install the ejection roll table through the bearing frame, the roll table shaft coupling is being connected to the ejection roll table, the font of falling U safety cover is being installed in the cooperation of roll table shaft coupling top, respectively be provided with the support column on four angles of open end of the font of falling U safety cover lower part, the footing of support column passes through the rag bolt rigid coupling on the base, the skeleton of the font of falling U safety cover is made by the angle steel bending. The utility model discloses it is rational in infrastructure, simple, can prevent the rotation position of health contactless shaft coupling when operating personnel moves or cleans, guaranteed user's safety, can dismantle the convenience behind the installation safety cover, do not influence the maintenance, greatly improved the maintenance progress, can prevent again that vapor, dust etc. From getting into the shaft coupling, protective apparatus can improve equipment life.
Description
Technical field
The utility model relates to the Curve guide impeller, particularly a kind of roller-way coupling guard of the roller-way safety protection structure that steelworks slab production scene uses.
Background technology
The coupler of ejection roller way between motor reducer and roller-way that current steelworks production scene uses does not have protective equipment, therefore, exist personnel nearby operate, when overhauling or the time of cleaning other positions of hand, arm or health are involved in the danger of coupler, there is great potential safety hazard.
The subject matter that tradition ejection roller way exists is as follows:
1, protective device is incomplete, and personnel nearby operate, there is the danger other positions of hand, arm or health being involved in coupler when overhauling or clean, and there is great potential safety hazard.
2, coupler position is exposed, and the on-the-spot steam, dust etc. existed drops on coupler, causes corrosion or adverse effect to the parts such as bolt, nut of coupler, affects later stage maintenance.
Utility model content
The purpose of this utility model is to provide a kind of roller-way coupling guard; it is rational in infrastructure, simple; when can prevent operating personal from moving or cleaning, health does not contact the rotary part of coupler; ensure the safety of user, protective case can convenient disassembly, does not affect maintenance; repair schedule can be improved; can prevent again aqueous vapor, dust etc. from entering coupler, proterctive equipment, can service life of equipment be improved.
The purpose of this utility model is achieved in that a kind of roller-way coupling guard; at base, bearing seat is set; by bearing seat, ejection roller way is installed; ejection roller way is connected to roller-way coupler; coordinate above roller-way coupler and reverse U shape protective case is installed; open end four angles of reverse U shape protective case bottom are respectively provided with pillar stiffener, and the footing of pillar stiffener is fixed on base by holding-down bolt, and the skeleton of reverse U shape protective case is made by angle steel is bending.
It is as follows that the utility model mainly improves content:
The improvement that former coupler structure basis is carried out, a protective cover is installed additional in coupler outside, by completely isolated for the rotary part of equipment, when operating personal being moved or cleans, the arbitrary position of health all cannot contact arrangement rotary part, has stopped the security risk of service firing equipment.
Main improvement effect:
1, when after improving, operating personal is moved or cleaned, the arbitrary position of health all cannot contact coupler rotary part, ensure that user's safety.
2, grille guard easy installation and removal, does not affect maintenance, greatly improves the working environment of worker.
3, prevent aqueous vapor, dust etc. from entering coupler, proterctive equipment, can service life of equipment be improved.
The utility model is rational in infrastructure, simple; when can prevent operating personal from moving or cleaning, health does not contact the rotary part of coupler; ensure that the safety of user; installing after protective case can convenient disassembly; do not affect maintenance, improve repair schedule, can prevent again aqueous vapor, dust etc. from entering coupler; proterctive equipment, improves service life of equipment.
Accompanying drawing explanation
Be further described the utility model below in conjunction with accompanying drawing, Fig. 1 is using state structural representation of the present utility model, and Fig. 2 is perspective view of the present utility model.
Detailed description of the invention
A kind of roller-way coupling guard; as shown in Figure 1 and Figure 2; at base 3, bearing seat 4 is set; by bearing seat 4, ejection roller way 5 is installed; ejection roller way 5 is connected to roller-way coupler 6, coordinates and is installed with reverse U shape protective case 1, open end four angles of reverse U shape protective case 1 bottom are respectively provided with pillar stiffener 2 above roller-way coupler 6; the footing of pillar stiffener 2 is on the base 3 affixed by holding-down bolt, and the skeleton of reverse U shape protective case 1 is made by angle steel is bending.
Claims (1)
1. a roller-way coupling guard, at base (3), bearing seat (4) is set, by bearing seat (4), ejection roller way (5) is installed, ejection roller way (5) is connected to roller-way coupler (6), it is characterized in that: the cooperation of roller-way coupler (6) top is installed with reverse U shape protective case (1), open end four angles of reverse U shape protective case (1) bottom are respectively provided with pillar stiffener (2), the footing of pillar stiffener (2) is fixed on base (3) by holding-down bolt, the skeleton of reverse U shape protective case (1) is made by angle steel is bending.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520557844.6U CN204822914U (en) | 2015-07-29 | 2015-07-29 | Roll table shaft coupling safety cover |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520557844.6U CN204822914U (en) | 2015-07-29 | 2015-07-29 | Roll table shaft coupling safety cover |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204822914U true CN204822914U (en) | 2015-12-02 |
Family
ID=54680538
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520557844.6U Expired - Fee Related CN204822914U (en) | 2015-07-29 | 2015-07-29 | Roll table shaft coupling safety cover |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204822914U (en) |
-
2015
- 2015-07-29 CN CN201520557844.6U patent/CN204822914U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151202 Termination date: 20160729 |