CN203585240U - Vertical tensioning mechanism for motor belt - Google Patents
Vertical tensioning mechanism for motor belt Download PDFInfo
- Publication number
- CN203585240U CN203585240U CN201320585596.7U CN201320585596U CN203585240U CN 203585240 U CN203585240 U CN 203585240U CN 201320585596 U CN201320585596 U CN 201320585596U CN 203585240 U CN203585240 U CN 203585240U
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- CN
- China
- Prior art keywords
- motor
- belt
- tensioning mechanism
- motor base
- adjusting bolt
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- Expired - Fee Related
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Abstract
The utility model discloses a vertical tensioning mechanism for a motor belt. The vertical tensioning mechanism comprises a frame and a motor base fixedly arranged at the bottom of the frame, wherein a plurality of adjusting bolts of which the screw heads face downwards and are fixed to the upper surface of the motor base are arranged vertically on the top of the motor base; an adjusting plate is arranged above the motor base; the upper ends of the adjusting bolts pass through the adjusting plate; nuts are arranged on the adjusting bolts as well as above and below the adjusting plate; a motor is fixedly arranged on the top of the adjusting plate; a first belt pulley is fixedly arranged on an output shaft of the motor, and is connected with a second belt pulley fixedly arranged on a power shaft through a belt in order to form belt transmission; the power shaft is rotationally arranged on a mounting base; the mounting base is fixedly arranged on the top of the frame. The vertical tensioning mechanism is compact in structure, and convenient and rapid for using. Meanwhile, the defects of large size of the conventional mounting plate, complex machining procedures, limitation on the adjusting amount and low production efficiency are overcome.
Description
Technical field
The utility model relates to a kind of small dimension copper strip mill for rolling circular copper wire, especially relates to the vertical tensioning mechanism of a kind of small dimension copper strip mill roller motor motor belt.
Background technique
The belt of the roller motor of existing copper strip mill, adopt on mounting plate and process slotted hole, side mobile motor makes belt tension, in use there is following shortcoming in the belt tension mode of this structure: 1, motor mounting plate need be reserved the position of slotted hole, so the boundary dimension of its motor mounting plate will be amplified as far as possible; 2, on motor mounting plate, needing to process in advance slotted hole just can install and use; During 3, due to tightening belt, be that motor is adjusted to side, to the slippage of frame width direction, and frame width is limited, makes the distance of motor slippage be subject to great restriction; 4, belt is vertical direction tensioning, and motor is substantially horizontal slippage, and adjustment amount is too small, is not easy to make the timely tensioning of belt; 5, production and processing cost is high; 6, complicated operation, manufacturing efficiency is low.
Model utility content
The purpose of this utility model is to overcome above-mentioned deficiency of the prior art, provide a kind of motor belt vertical tensioning mechanism, its compact structure and easy to use, quick has overcome the defect that current mounting plate size is large, manufacturing procedure is loaded down with trivial details, adjustment amount is restricted and manufacturing efficiency is low simultaneously.
For achieving the above object, the technical solution adopted in the utility model is: the vertical tensioning mechanism of a kind of motor belt, it is characterized in that: comprise frame and the motor base that is fixedly mounted on frame bottom, the top vertical of described motor base is provided with screw head down and screw head is fixed on the adjusting bolt of motor base upper surface, the quantity of described adjusting bolt is multiple, the top of described motor base is provided with regulator plate, the upper end of described adjusting bolt is through regulator plate, in described adjusting bolt and the above and below that is positioned at regulator plate is provided with nut, the top of described regulator plate is installed with motor, on the output shaft of described motor, be installed with the first belt wheel, described the first belt wheel by belt be fixedly mounted on the second belt wheel on line shaft and be connected and form belt transport, described line shaft is rotatably installed on fitting seat, described fitting seat is fixedly mounted on the top of frame.
The above-mentioned vertical tensioning mechanism of a kind of motor belt, is characterized in that: described motor base is fixedly mounted on the bottom of frame by the first bolt.
The above-mentioned vertical tensioning mechanism of a kind of motor belt, is characterized in that: the screw head of described adjusting bolt is fixed on the upper surface of motor base by welding manner.
The above-mentioned vertical tensioning mechanism of a kind of motor belt, is characterized in that: described motor is fixedly mounted on the top of regulator plate by the second bolt.
The above-mentioned vertical tensioning mechanism of a kind of motor belt, it is characterized in that: described the first belt wheel is fixedly mounted on the output shaft of motor and adopts the first gland to compress by first key, described the second belt wheel is fixedly mounted on line shaft by the second key and adopts the second gland to compress.
The above-mentioned vertical tensioning mechanism of a kind of motor belt, is characterized in that: the quantity of described adjusting bolt is four, and four adjusting bolt symmetries are laid on four angles of motor base upper surface.
The utility model compared with prior art has the following advantages:
1, regulator plate size of the present utility model is little, and frame width need not be considered motor horizontal sliding amount, so that frame width can do is narrow, overall dimensions is compacter.
2, on regulator plate of the present utility model, need not process slotted hole, do via hole, manufacturing procedure is simple.
3, the utility model part process-cycle short, manufacturing efficiency is high.
4, the principle that regulator plate of the present utility model is connected with adjusting bolt employing via hole is also distinguished up and down and is locked with nut, motor position up-down adjustment, and adjustment amount is large, makes belt longer service time.
5, the utility model handling safety, reliable, it is directly perceived, convenient to regulate.
6, the utility model is applicable to the vertical direction tensioning of flat belt, vee belt, synchronous cog belt and chain, while regulating for the vertical tensioning of chain, only need to change two belt wheels into two sprocket wheels.
Below by drawings and Examples, the utility model is described in further detail.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the left view of Fig. 1.
Description of reference numerals:
1-frame; 2-motor base; The 3-the first bolt;
4-adjusting bolt; 5-nut; 6-regulator plate;
The 7-the first belt wheel; 7-1-first key; 7-2-the first gland;
8-belt; The 9-the second belt wheel; 9-1-the second key;
9-2-the second gland; The 10-the second bolt; 11-motor;
12-line shaft; 13-fitting seat.
Embodiment
As depicted in figs. 1 and 2, the utility model comprises frame 1 and is fixedly mounted on the motor base 2 of frame 1 bottom, the top vertical of described motor base 2 is provided with screw head down and screw head is fixed on the adjusting bolt 4 of motor base 2 upper surfaces, the quantity of described adjusting bolt 4 is multiple, the top of described motor base 2 is provided with regulator plate 6, the upper end of described adjusting bolt 4 is through regulator plate 6, in described the adjusting bolt 4 and above and below that is positioned at regulator plate 6 is provided with nut 5, the top of described regulator plate 6 is installed with motor 11, on the output shaft of described motor 11, be installed with the first belt wheel 7, described the first belt wheel 7 by belt 8 be fixedly mounted on the second belt wheel 9 on line shaft 12 and be connected and form belt transport, described line shaft 12 is rotatably installed on fitting seat 13, described fitting seat 13 is fixedly mounted on the top of frame 1.
As depicted in figs. 1 and 2, described motor base 2 is fixedly mounted on the bottom of frame 1 by the first bolt 3.
In the present embodiment, the screw head of described adjusting bolt 4 is fixed on the upper surface of motor base 2 by welding manner, realizes regulator plate 6 in adjustment process and moves up and down tightening belt 8 with motor 11.
As depicted in figs. 1 and 2, described motor 11 is fixedly mounted on the top of regulator plate 6 by the second bolt 10.
As depicted in figs. 1 and 2, described the first belt wheel 7 is fixedly mounted on the output shaft of motor 11 and adopts the first gland 7-2 to compress by first key 7-1, and described the second belt wheel 9 is fixedly mounted on line shaft 12 by the second key 9-1 and adopts the second gland 9-2 to compress.
As depicted in figs. 1 and 2, the quantity of described adjusting bolt 4 is four, and four adjusting bolt 4 symmetries are laid on four angles of motor base 2 upper surfaces.
Working principle of the present utility model is: adjusting bolt 4 is welded as a whole with motor base 2, motor 11 is fixed as one with regulator plate 6, adopt adjusting bolt 4 to regulate the high and low position of regulator plate 6, adjust the high and low position of motor 11, make belt 8 by effectively tensioning, reach the object of transmitting torque.After the tensioning degree of belt 8 is moderate, locks respectively in adjusting bolt and be positioned at the nut 5 of regulator plate 6 above and belows, by the fixing motor 11 positions running of can switching on, by belt 8 by transmission of power to top line shaft 12, for equipment complete operation, move.During adjusting, concrete regulative mode is: regulate the nut 5 of adjusting bolt 4 belows downwards, make all nuts 5 of its below contour, regulator plate 6 will move down together with motor 11, make belt 8 tensionings, after tensioning degree is moderate, the nut 5 of locking adjusting bolt 4 tops; In the time of need to changing belt 8, upwards regulate all nuts 5 of adjusting bolt 4 tops, it moved up after certain distance, more upwards regulate all nuts 5 of adjusting bolt 4 belows, now motor 11 can along with on move, can take out belt 8 and change.
The above; it is only preferred embodiment of the present utility model; not the utility model is imposed any restrictions; every any simple modification, change and equivalent structure transformation of above embodiment being done according to the utility model technical spirit, all still belongs in the protection domain of technical solutions of the utility model.
Claims (6)
1. the vertical tensioning mechanism of motor belt, it is characterized in that: comprise frame (1) and be fixedly mounted on the motor base (2) of frame (1) bottom, the top vertical of described motor base (2) is provided with screw head down and screw head is fixed on the adjusting bolt (4) of motor base (2) upper surface, the quantity of described adjusting bolt (4) is multiple, the top of described motor base (2) is provided with regulator plate (6), the upper end of described adjusting bolt (4) is through regulator plate (6), described adjusting bolt (4) above and below upper and that be positioned at regulator plate (6) is provided with nut (5), the top of described regulator plate (6) is installed with motor (11), on the output shaft of described motor (11), be installed with the first belt wheel (7), described the first belt wheel (7) by belt (8) be fixedly mounted on the second belt wheel (9) on line shaft (12) and be connected and form belt transport, described line shaft (12) is rotatably installed on fitting seat (13), described fitting seat (13) is fixedly mounted on the top of frame (1).
2. according to the vertical tensioning mechanism of a kind of motor belt claimed in claim 1, it is characterized in that: described motor base (2) is fixedly mounted on the bottom of frame (1) by the first bolt (3).
3. according to the vertical tensioning mechanism of a kind of motor belt claimed in claim 1, it is characterized in that: the screw head of described adjusting bolt (4) is fixed on the upper surface of motor base (2) by welding manner.
4. according to the vertical tensioning mechanism of a kind of motor belt claimed in claim 1, it is characterized in that: described motor (11) is fixedly mounted on the top of regulator plate (6) by the second bolt (10).
5. according to the vertical tensioning mechanism of a kind of motor belt claimed in claim 1, it is characterized in that: described the first belt wheel (7) is fixedly mounted on the output shaft of motor (11) and adopts the first gland (7-2) to compress by first key (7-1), it is upper and adopt the second gland (9-2) compression that described the second belt wheel (9) is fixedly mounted on line shaft (12) by the second key (9-1).
6. according to the vertical tensioning mechanism of a kind of motor belt claimed in claim 1, it is characterized in that: the quantity of described adjusting bolt (4) is four, four adjusting bolts (4) symmetry is laid on four angles of motor base (2) upper surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320585596.7U CN203585240U (en) | 2013-09-22 | 2013-09-22 | Vertical tensioning mechanism for motor belt |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320585596.7U CN203585240U (en) | 2013-09-22 | 2013-09-22 | Vertical tensioning mechanism for motor belt |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203585240U true CN203585240U (en) | 2014-05-07 |
Family
ID=50583169
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320585596.7U Expired - Fee Related CN203585240U (en) | 2013-09-22 | 2013-09-22 | Vertical tensioning mechanism for motor belt |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203585240U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104307597A (en) * | 2014-11-14 | 2015-01-28 | 唐山天和科技开发有限公司 | Screw rod centering method and device of double-geared roller crusher |
| CN113062966A (en) * | 2021-03-23 | 2021-07-02 | 北新集团建材股份有限公司 | Prevent machine that mixes of belt off tracking |
-
2013
- 2013-09-22 CN CN201320585596.7U patent/CN203585240U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104307597A (en) * | 2014-11-14 | 2015-01-28 | 唐山天和科技开发有限公司 | Screw rod centering method and device of double-geared roller crusher |
| CN113062966A (en) * | 2021-03-23 | 2021-07-02 | 北新集团建材股份有限公司 | Prevent machine that mixes of belt off tracking |
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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: 20140507 Termination date: 20170922 |