CN203974012U - Plastic extruder - Google Patents
Plastic extruder Download PDFInfo
- Publication number
- CN203974012U CN203974012U CN201420382226.8U CN201420382226U CN203974012U CN 203974012 U CN203974012 U CN 203974012U CN 201420382226 U CN201420382226 U CN 201420382226U CN 203974012 U CN203974012 U CN 203974012U
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- CN
- China
- Prior art keywords
- installing plate
- wedge
- chute
- rod
- slide block
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- 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.)
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- Extrusion Moulding Of Plastics Or The Like (AREA)
Abstract
The utility model discloses a kind of plastic extruder, its technical scheme main points are that installing plate is with respect to the parallel side of machine shaft and the base plate hinged of support body, between installing plate and base plate, be provided with wedge, wedge upper surface is provided with the first slide block, installing plate is provided with the first chute being mated, the lower surface of wedge is provided with the second chute, base plate is provided with the second slide block coordinating with the second chute, in installing plate, be provided with and regulate wedge to move governor motion, governor motion comprises tooth bar and the adjusting screw(rod) of the first slide block upper surface, adjusting screw(rod) one end is rotated and is arranged in installing plate and is meshed with tooth bar, the other end passes from the side of the movable side of installing plate, can be by rotating adjusting screw(rod), and then promotion wedge moves, the movement of wedge has changed the gradient of installing plate, thereby realize the effect of adjusting triangle band degree of tightness, and simple to operation, even if it is improper or occur loosening time still can continuing to use to run into V-belt, reduce unnecessary waste.
Description
Technical field
The utility model relates to a kind of plastic extruding forming equipment, and more particularly, it relates to a kind of plastic extruder that can adjusting triangle band degree of tightness.
Background technology
Plastic extruder is the most widely used equipment of plastics processing, it comprises extrusion system, extrusion system comprises support body, reduction box, swivel nut, hopper, swivel nut be connected with reduction box and its in be provided with screw rod, in support body, be provided with motor, the output revolving shaft of motor is provided with belt wheel, between belt wheel and reduction box, be provided with V-belt, in long use procedure, V-belt easily occurs loosening, affects result of use, can increase cost if often carry out replacing, and the V-belt of changing cannot continue use, cause unnecessary waste.
Utility model content
The deficiency existing for prior art, the purpose of this utility model is to provide a kind of plastic extruder that can adjusting triangle band degree of tightness.
For achieving the above object, the utility model provides following technical scheme: a kind of plastic extruder, comprise support body, reduction box, swivel nut, hopper, described swivel nut be connected with reduction box and its in be provided with screw rod, in described support body, be provided with installing plate, described installing plate is provided with it and is fixedly connected with motor, the output revolving shaft of described motor is provided with belt wheel, between described belt wheel and reduction box, be provided with V-belt, described installing plate is with respect to the parallel side of machine shaft and the base plate hinged of support body, between described installing plate and base plate, be provided with wedge, described wedge upper surface is provided with and its first fixing slide block, installing plate is provided with the first chute being mated, the lower surface of described wedge is provided with the second chute, described the first chute and the second chute all arrange along motor vertical rotor shaft direction, described base plate is provided with the second slide block coordinating with the second chute, in described installing plate, be provided with and regulate wedge to move governor motion, described governor motion comprises tooth bar and the adjusting screw(rod) of the first slide block upper surface, described adjusting screw(rod) one end rotate be arranged in installing plate and tooth bar be meshed, the other end passes from the side of the movable side of installing plate.
By adopting technique scheme, in the time that becoming flexible appears in V-belt, can be by rotating adjusting screw(rod), because it engages with tooth bar, so promote wedge move, the movement of wedge has changed the gradient of installing plate, thereby realize the effect of adjusting triangle band degree of tightness, and simple to operation, even if it is improper or occur loosening time still can continuing to use to run into V-belt, reduce unnecessary waste.
The utility model is further set to: the shape of described the first chute and the second chute is T shape.
By adopting technique scheme, the shape of the first chute and the second chute is T shape, can effectively avoid like this deviating from of the first slide block and the second slide block, and stability is better.
The utility model is further set to: described base plate is provided with some pin holes along wedge glide direction.
By adopting technique scheme, because the weight ratio of motor is heavier, when regulating behind the position of wedge, can on pin hole, plug the movement of pin restriction wedge, avoid the situation that installing plate outwards promotes wedge under the gravity of motor to occur, stability is better.
The utility model is further set to: the end that described adjusting screw(rod) is positioned at outside installing plate is relatively provided with handwheel.
By adopting technique scheme, in the end of adjusting screw(rod), handwheel is set, convenient and laborsaving in the time rotating adjusting screw(rod) like this, save the adjusting time, raise the efficiency.
Brief description of the drawings
Fig. 1 is the forward view of the utility model plastic extruder embodiment;
Fig. 2 is the side direction view of the utility model plastic extruder embodiment;
Fig. 3 is the structure chart of the utility model plastic extruder embodiment adjusting screw(rod) and wedge.
Reference numeral; 1, support body; 2, reduction box; 3, swivel nut 3; 4, hopper; 5, installing plate; 6, motor; 7, belt wheel; 8, V-belt; 9, wedge; 10, the first slide block; 11, the second slide block; 12, tooth bar; 13, adjusting screw(rod); 14, pin; 15, handwheel.
Detailed description of the invention
Referring to figs. 1 through Fig. 3, the utility model plastic extruder embodiment is described further.
A kind of plastic extruder, comprise support body 1, reduction box 2, swivel nut 3, hopper 4, described swivel nut 3 be connected with reduction box 2 and its in be provided with screw rod, in described support body 1, be provided with installing plate 5, described installing plate 5 is provided with and is fixedly connected with motor 6 with it, the output revolving shaft of described motor 6 is provided with belt wheel 7, between described belt wheel 7 and reduction box 2, be provided with V-belt 8, described installing plate 5 is with respect to a side of motor 6 shaft parallels and the base plate hinged of support body 1, between described installing plate 5 and base plate, be provided with wedge 9, described wedge 9 upper surfaces are provided with and its first fixing slide block 10, installing plate 5 is provided with the first chute being mated, the lower surface of described wedge 9 is provided with the second chute, described the first chute and the second chute are all along motor vertical 6 rotor shaft direction settings, described base plate is provided with the second slide block 11 coordinating with the second chute, the shape of described the first chute and the second chute is T shape, in described installing plate 5, be provided with and regulate wedge 9 to move governor motion, described governor motion comprises tooth bar 12 and the adjusting screw(rod) 13 of the first slide block 10 upper surfaces, described adjusting screw(rod) 13 one end are rotated and are arranged in installing plate 5 and are meshed with tooth bar 12, the other end passes from the side of the movable side of installing plate 5, described base plate is provided with some pins 14 holes along wedge 9 glide directions, the end that described adjusting screw(rod) 13 is positioned at outside installing plate 5 is relatively provided with handwheel 15.
By adopting technique scheme, in the time that becoming flexible appears in V-belt 8, can be by rotating adjusting screw(rod) 13, because it engages with tooth bar 12, and then promotion wedge 9 moves, the shape of the first chute and the second chute is T shape, can effectively avoid deviating from of the first slide block 10 and the second slide block 11, stability is better, the movement of wedge 9 has changed the gradient of installing plate 5, thereby realize the effect of adjusting triangle band 8 degrees of tightness, and simple to operation, even if it is improper or occur loosening time still can continuing to use to run into V-belt 8, reduce unnecessary waste, when regulating behind the position of wedge 9, can on pin 14 holes, plug pin 14 and limit the movement of wedge 9, the situation of avoiding installing plate 5 under the gravity of motor 6, wedge 9 outwards to be promoted occurs, stability is better, handwheel 15 be arranged to rotate adjusting screw(rod) 13 time convenient and laborsaving, save the adjusting time, raise the efficiency.
Claims (4)
1. a plastic extruder, comprise support body, reduction box, swivel nut, hopper, described swivel nut be connected with reduction box and its in be provided with screw rod, in described support body, be provided with installing plate, described installing plate is provided with it and is fixedly connected with motor, the output revolving shaft of described motor is provided with belt wheel, between described belt wheel and reduction box, be provided with V-belt, it is characterized in that: described installing plate is with respect to the parallel side of machine shaft and the base plate hinged of support body, between described installing plate and base plate, be provided with wedge, described wedge upper surface is provided with and its first fixing slide block, installing plate is provided with the first chute being mated, the lower surface of described wedge is provided with the second chute, described the first chute and the second chute all arrange along motor vertical rotor shaft direction, described base plate is provided with the second slide block coordinating with the second chute, in described installing plate, be provided with and regulate wedge to move governor motion, described governor motion comprises tooth bar and the adjusting screw(rod) of the first slide block upper surface, described adjusting screw(rod) one end is rotated and is arranged in installing plate and is meshed with tooth bar, the other end passes from the side of the movable side of installing plate.
2. plastic extruder according to claim 1, is characterized in that: the shape of described the first chute and the second chute is T shape.
3. plastic extruder according to claim 2, is characterized in that: described base plate is provided with some pin holes along wedge glide direction.
4. plastic extruder according to claim 3, is characterized in that: the end that described adjusting screw(rod) is positioned at outside installing plate is relatively provided with handwheel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420382226.8U CN203974012U (en) | 2014-07-11 | 2014-07-11 | Plastic extruder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420382226.8U CN203974012U (en) | 2014-07-11 | 2014-07-11 | Plastic extruder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203974012U true CN203974012U (en) | 2014-12-03 |
Family
ID=51971493
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420382226.8U Active CN203974012U (en) | 2014-07-11 | 2014-07-11 | Plastic extruder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203974012U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109682691A (en) * | 2019-01-30 | 2019-04-26 | 河南理工大学 | A kind of borehole wall and enclose soil contact face shearing test equipment |
| CN113584452A (en) * | 2021-07-26 | 2021-11-02 | 深圳天成真空技术有限公司 | Multi-angle turnover equipment and method for vacuum coating product |
-
2014
- 2014-07-11 CN CN201420382226.8U patent/CN203974012U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109682691A (en) * | 2019-01-30 | 2019-04-26 | 河南理工大学 | A kind of borehole wall and enclose soil contact face shearing test equipment |
| CN109682691B (en) * | 2019-01-30 | 2021-11-12 | 河南理工大学 | Shearing test equipment for contact surface of well wall and surrounding soil |
| CN113584452A (en) * | 2021-07-26 | 2021-11-02 | 深圳天成真空技术有限公司 | Multi-angle turnover equipment and method for vacuum coating product |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |