CN104033566A - Belt pulley assembly for vertical rotary drilling machine - Google Patents
Belt pulley assembly for vertical rotary drilling machine Download PDFInfo
- Publication number
- CN104033566A CN104033566A CN201410210497.XA CN201410210497A CN104033566A CN 104033566 A CN104033566 A CN 104033566A CN 201410210497 A CN201410210497 A CN 201410210497A CN 104033566 A CN104033566 A CN 104033566A
- Authority
- CN
- China
- Prior art keywords
- belt pulley
- belt
- end cap
- pulley assembly
- left end
- 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.)
- Pending
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H55/00—Elements with teeth or friction surfaces for conveying motion; Worms, pulleys or sheaves for gearing mechanisms
- F16H55/32—Friction members
- F16H55/36—Pulleys
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Pulleys (AREA)
Abstract
The invention relates to the technical field of belt pulley assemblies, in particular to a belt pulley assembly for a vertical rotary drilling machine. The belt pulley assembly for the vertical rotary drilling machine comprises a belt pulley. The left end and the right end of the belt pulley are provided with a left end cover and a right end cover respectively. The left end cover and the right end cover are clamped with each other. The left end cover, the belt pulley and the right end cover are fixedly connected through a fastening screw and a fastening nut. According to the belt pulley assembly for the vertical rotary drilling machine, a belt on the belt pulley can be conveniently taken down and meanwhile the belt can be conveniently arranged on the belt pulley in a sleeved mode.
Description
Technical field
The present invention relates to the technical field of pulley assembly, especially a kind of vertical rotated bed pulley assembly.
Background technique
Vertical rotated bed is that main shaft is vertically arranged and the fixing drilling machine in central position, is usually used in the hole of machine-building and the medium and small workpiece of repair factory process.Belt pulley is one of component indispensable in vertical rotated bed, and belt sleeve is located on belt pulley, the belt that belt will be scrapped and need again more to renew under long-term rubbing action.Existing vertical rotated bed needs first one of them dismantling belt pulleys to be got off while changing belt, yet one section of sheathed belt is in the above taken off, and then the belt part being connected on another belt pulley is taken off.The process comparison of obvious above-mentioned replacing belt loaded down with trivial details, is inconvenient to operate.
Summary of the invention
The technical problem to be solved in the present invention is: in order to solve the problem proposing in above-mentioned background technology, the invention provides a kind of vertical rotated bed pulley assembly, can very easily the belt on belt pulley be taken off, also very easily belt sleeve is located on belt pulley simultaneously.
The technical solution adopted for the present invention to solve the technical problems is: a kind of vertical rotated bed pulley assembly, it comprises belt pulley, the two ends, left and right of belt pulley are respectively arranged with left end cap and right end cap, the mutual clamping of left end cap and right end cap, left end cap, belt pulley and right end cap are fixedly connected with tightening nut by fastening screw trip bolt.
Further limit: connecting tube is installed in belt pulley, on connecting tube, is provided with pad.
Further limit: on fastening screw trip bolt, be also arranged with pad.
Beneficial effect of the present invention: this vertical rotated bed pulley assembly, can very easily the belt on belt pulley be taken off, also very easily belt sleeve is located on belt pulley simultaneously.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the present invention is further described.
Fig. 1 is STRUCTURE DECOMPOSITION schematic diagram of the present invention;
Fig. 2 is structural representation of the present invention;
Fig. 3 is the partial enlarged drawing at A place in Fig. 1.
In figure: 1, belt pulley, 2, left end cap, 3, right end cap, 4, fastening screw trip bolt, 5, tightening nut, 6, connecting tube, 7, pad.
Embodiment
In conjunction with the accompanying drawings, the present invention is further detailed explanation.These accompanying drawings are the schematic diagram of simplification, basic structure of the present invention is only described in a schematic way, so it only show the formation relevant with the present invention.
Vertical rotated bed pulley assembly as shown in Figure 1, Figure 2 and Figure 3, comprise belt pulley 1, the two ends, left and right of belt pulley 1 are respectively arranged with left end cap 2 and right end cap 3, left end cap 2 and the mutual clamping of right end cap 3, left end cap 2, belt pulley 1 and right end cap 3 are fixedly connected with tightening nut 5 by fastening screw trip bolt 4.
In its middle belt pulley 1, connecting tube 6 is installed, on connecting tube 6, is provided with pad 7.On fastening screw trip bolt 4, be also arranged with pad 7.
This vertical rotated bed pulley assembly, can take off the belt on belt pulley very easily, also very easily belt sleeve is located on belt pulley simultaneously.
The above-mentioned foundation desirable embodiment of the present invention of take is enlightenment, and by above-mentioned description, relevant staff can, within not departing from the scope of this invention technological thought, carry out various change and modification completely.The technical scope of this invention is not limited to the content on specification, must determine its technical scope according to claim scope.
Claims (3)
1. a vertical rotated bed pulley assembly, it is characterized in that: comprise belt pulley (1), the two ends, left and right of belt pulley (1) are respectively arranged with left end cap (2) and right end cap (3), left end cap (2) and right end cap (3) clamping mutually, left end cap (2), belt pulley (1) and right end cap (3) are fixedly connected with tightening nut (5) by fastening screw trip bolt (4).
2. vertical rotated bed pulley assembly according to claim 1, is characterized in that: connecting tube (6) is installed in described belt pulley (1), is provided with pad (7) on connecting tube (6).
3. vertical rotated bed pulley assembly according to claim 1, is characterized in that: on described fastening screw trip bolt (4), be also arranged with pad (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410210497.XA CN104033566A (en) | 2014-05-19 | 2014-05-19 | Belt pulley assembly for vertical rotary drilling machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410210497.XA CN104033566A (en) | 2014-05-19 | 2014-05-19 | Belt pulley assembly for vertical rotary drilling machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104033566A true CN104033566A (en) | 2014-09-10 |
Family
ID=51464476
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410210497.XA Pending CN104033566A (en) | 2014-05-19 | 2014-05-19 | Belt pulley assembly for vertical rotary drilling machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104033566A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA1163836A (en) * | 1979-11-01 | 1984-03-20 | Manfred F. Missalla | Pulley assembly |
| FR2880572A1 (en) * | 2005-01-11 | 2006-07-14 | Peugeot Citroen Automobiles Sa | DEVICE FOR LAYING AND REMOVING A BELT AND METHOD RESPECTIVELY FOR THE INSTALLATION AND REMOVAL OF A BELT |
| US7735809B2 (en) * | 2008-04-04 | 2010-06-15 | Tie Boss Llc | Pulley |
| CN202467438U (en) * | 2012-02-08 | 2012-10-03 | 张弦平 | Stainless steel annular decoration sheet fixing structure for pulley of glazed door |
| CN202561420U (en) * | 2012-05-10 | 2012-11-28 | 刘晓东 | Safety shield for driving belt |
-
2014
- 2014-05-19 CN CN201410210497.XA patent/CN104033566A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA1163836A (en) * | 1979-11-01 | 1984-03-20 | Manfred F. Missalla | Pulley assembly |
| FR2880572A1 (en) * | 2005-01-11 | 2006-07-14 | Peugeot Citroen Automobiles Sa | DEVICE FOR LAYING AND REMOVING A BELT AND METHOD RESPECTIVELY FOR THE INSTALLATION AND REMOVAL OF A BELT |
| US7735809B2 (en) * | 2008-04-04 | 2010-06-15 | Tie Boss Llc | Pulley |
| CN202467438U (en) * | 2012-02-08 | 2012-10-03 | 张弦平 | Stainless steel annular decoration sheet fixing structure for pulley of glazed door |
| CN202561420U (en) * | 2012-05-10 | 2012-11-28 | 刘晓东 | Safety shield for driving belt |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20140910 |