CN214221927U - Belt pulley adjustable belt pressing roller - Google Patents
Belt pulley adjustable belt pressing roller Download PDFInfo
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- CN214221927U CN214221927U CN202023344329.XU CN202023344329U CN214221927U CN 214221927 U CN214221927 U CN 214221927U CN 202023344329 U CN202023344329 U CN 202023344329U CN 214221927 U CN214221927 U CN 214221927U
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Abstract
The utility model relates to an adjustable pinch roll of belt pulley relates to the pinch roll field, has solved the unstable and easy emergence of pinch roll among the prior art skew to the problem of height-adjusting and width can't be carried out at the in-process that uses. The technical characteristics comprise a door-shaped frame, a height adjusting mechanism and a width adjusting mechanism which are arranged on the door-shaped frame; the width adjusting mechanism comprises a pair of first strip-shaped slideways, a pair of linear motors, a pair of sliding blocks and a pinch roller body; the pair of first strip-shaped slideways are arranged on the surfaces of the two sides in the door-shaped frame, the pair of linear motors are arranged in the pair of first strip-shaped slideways, the pair of sliding blocks are arranged in the pair of first strip-shaped slideways and located on the side surfaces of the driving ends of the pair of linear motors, the height adjusting mechanism is arranged on the pair of sliding blocks and used for adjusting the height, and the pinch roller body is arranged on the height adjusting mechanism.
Description
Technical Field
The utility model relates to a pinch roll technical field, in particular to adjustable pinch roll of belt pulley.
Background
At present, traditional pinch roller is unstable and takes place to deviate easily to height and width can't be adjusted to the in-process of using, if need dismantle the rewelding when the maintenance, waste time and energy, increased operating personnel's working strength, consequently it is very necessary to design an adjustable pinch roller of belt pulley.
SUMMERY OF THE UTILITY MODEL
The utility model discloses solve the unstable and easy emergence of pinch roller among the prior art skew to the technical problem who can't carry out height-adjusting and width at the in-process that uses provides an adjustable pinch roller of belt pulley.
In order to solve the technical problem, the technical scheme of the utility model is specifically as follows:
a belt pulley adjustable belt pressing roller comprises a door-shaped frame, a height adjusting mechanism and a width adjusting mechanism, wherein the height adjusting mechanism and the width adjusting mechanism are arranged on the door-shaped frame;
the width adjusting mechanism comprises a pair of first strip-shaped slideways, a pair of linear motors, a pair of sliding blocks and a pinch roller body;
the pair of first strip-shaped slideways are arranged on the surfaces of the two sides in the door-shaped frame, the pair of linear motors are arranged in the pair of first strip-shaped slideways, the pair of sliding blocks are arranged in the pair of first strip-shaped slideways and located on the side surfaces of the driving ends of the pair of linear motors, the height adjusting mechanism is arranged on the pair of sliding blocks and used for adjusting the height, and the pinch roller body is arranged on the height adjusting mechanism.
Preferably, the height adjusting mechanism comprises a pair of second strip-shaped slideways, a pair of second sliding blocks, a pair of miniature electric control push rods, a pair of connecting rods and a pair of damping parts;
the pair of second bar-shaped slideways are arranged on the opposite side surfaces of the pair of sliding blocks, the pair of miniature electric control push rods are arranged on the inner lower surfaces of the pair of second bar-shaped slideways, the pair of sliding blocks are arranged inside the pair of second bar-shaped slideways and located on the upper surfaces of the driving ends of the pair of miniature electric control push rods, the pair of second bar-shaped slideways are provided with a pair of circular grooves on the inner upper surfaces thereof, the pair of shock absorption parts are arranged inside the pair of circular grooves, the near ends of the pair of connecting rods are arranged in the pair of circular grooves and connected with the pair of shock absorption parts, the far ends of the pair of connecting rods are connected with the pair of sliding blocks, and the pinch roller body is arranged between the pair of sliding blocks.
Preferably, the shock absorbing part comprises a spring and a bottom plate;
the spring is arranged on the upper surface of the bottom plate and embedded in the circular groove, and the near end of the connecting rod is arranged on the lower surface of the bottom plate.
Preferably, a rectangular opening is formed in the upper surface of the door-shaped frame, and a rectangular stop door is hinged to the edge of the rectangular opening.
Preferably, a circular through hole is formed in the upper surface of the rectangular stop door, and glass is embedded in the circular through hole.
The utility model discloses following beneficial effect has:
the device is simple to operate, low in manufacturing cost, novel in structure, capable of adjusting the width and the height, convenient to maintain, time-saving and labor-saving, and suitable for popularization and use, and the labor intensity of operators is reduced.
Drawings
The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.
Fig. 1 is a schematic structural view of a belt pulley adjustable belt pressing roller of the present invention;
fig. 2 is a top cross-sectional view of a belt pulley adjustable pinch roller according to the present invention;
fig. 3 is a top view of the belt pressing roller with adjustable belt pulley of the present invention.
The reference numerals in the figures denote:
1. a gate frame; 2. a first bar-shaped slideway; 3. a linear motor; 4. a slider; 5. a pinch roller body; 6. a second strip-shaped slideway; 7. a second sliding block; 8. a miniature electric control push rod; 9. a connecting rod; 10. a spring; 11. a base plate; 12. a rectangular shutter; 13. and (3) glass.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-3, a belt roller with adjustable belt pulley comprises a gate-shaped frame 1, a height adjusting mechanism and a width adjusting mechanism arranged on the gate-shaped frame 1;
the width adjusting mechanism comprises a pair of first strip-shaped slideways 2, a pair of linear motors 3, a pair of sliding blocks 4 and a pinch roller body 5;
the pair of first strip-shaped slideways 2 are arranged on the surfaces of two sides in the door-shaped frame 1, the pair of linear motors 3 are arranged inside the pair of first strip-shaped slideways 2, the pair of sliders 4 are arranged inside the pair of first strip-shaped slideways 2 and located on the side surfaces of the driving ends of the pair of linear motors 3, the height adjusting mechanism is arranged on the pair of sliders 4 and used for adjusting the height, and the pinch roller body 5 is arranged on the height adjusting mechanism.
The height adjusting mechanism comprises a pair of second strip-shaped slideways 6, a pair of second sliding blocks 7, a pair of miniature electric control push rods 8, a pair of connecting rods 9 and a pair of damping parts;
the pair of second strip-shaped slideways 6 are arranged on the opposite side surfaces of the pair of sliding blocks 4, the pair of miniature electric control push rods 8 are arranged on the inner lower surfaces of the pair of second strip-shaped slideways 6, the pair of second sliding blocks 7 are arranged inside the pair of second strip-shaped slideways 6 and located on the upper surfaces of the driving ends of the pair of miniature electric control push rods 8, the pair of second strip-shaped slideways 6 are provided with a pair of circular grooves on the inner upper surfaces thereof, the pair of shock absorption parts are arranged inside the pair of circular grooves, the near ends of the pair of connecting rods 9 are arranged in the pair of circular grooves and connected with the pair of shock absorption parts, the far ends of the pair of second sliding blocks 7 are connected with the far ends of the pair of second sliding blocks, and the pinch roller body 5 is arranged between the pair of second sliding blocks 7.
The damping part comprises a spring 10 and a bottom plate 11;
the spring 10 is arranged on the upper surface of the bottom plate 11 and embedded in the circular groove, and the proximal end of the connecting rod 9 is arranged on the lower surface of the bottom plate 11.
Rectangular openings are formed in the upper surface of the door-shaped frame, and rectangular stop doors 12 are hinged to the edges of the rectangular openings.
The upper surface of the rectangular stop door 12 is provided with a circular through hole, and glass 13 is embedded in the circular through hole.
The working principle is as follows:
firstly install door type frame 1 at appointed place of operation before the work, can drive slider 4 through linear electric motor 3 and remove in first bar slide 2, thereby reach the horizontal motion, later can drive pinch roller body 5 and carry out the regulation of width, when needing height control, can pass through, miniature automatically controlled push rod 8 drives slider No. two 7 and removes in second bar slide 6, drive pinch roller body 5 vertical motion, thereby reach height control, later spring 10 can play at during operation absorbing effect.
It should be understood that the above examples are only for clarity of illustration and are not intended to limit the embodiments. Other variations and modifications will be apparent to persons skilled in the art in light of the above description. And are neither required nor exhaustive of all embodiments. And obvious variations or modifications therefrom are within the scope of the invention.
Claims (5)
1. The belt pressing roller with the adjustable belt pulley is characterized by comprising a door-shaped frame (1), a height adjusting mechanism and a width adjusting mechanism, wherein the height adjusting mechanism and the width adjusting mechanism are arranged on the door-shaped frame (1);
the width adjusting mechanism comprises a pair of first strip-shaped slideways (2), a pair of linear motors (3), a pair of sliding blocks (4) and a pinch roller body (5);
the pair of first strip-shaped sliding ways (2) are arranged on the surfaces of two sides in the door-shaped frame (1), the pair of linear motors (3) are arranged in the pair of first strip-shaped sliding ways (2), the pair of sliding blocks (4) are arranged in the pair of first strip-shaped sliding ways (2) and are positioned on the side surfaces of the driving ends of the pair of linear motors (3), the height adjusting mechanism is arranged on the pair of sliding blocks (4) and used for adjusting the height, and the pinch roller body (5) is arranged on the height adjusting mechanism.
2. The belt roller with adjustable belt pulley according to claim 1, characterized in that the height adjusting mechanism comprises a pair of second strip-shaped slideways (6), a pair of second sliding blocks (7), a pair of micro electric control push rods (8), a pair of connecting rods (9) and a pair of shock absorbing parts;
the pair of second strip-shaped slideways (6) are arranged on the opposite side surfaces of the pair of sliding blocks (4), the pair of miniature electric control push rods (8) are arranged on the inner lower surfaces of the pair of second strip-shaped slideways (6), the pair of sliding blocks (7) are arranged inside the pair of second strip-shaped slideways (6) and located on the upper surfaces of the driving ends of the pair of miniature electric control push rods (8), the pair of circular grooves are formed in the inner upper surfaces of the pair of second strip-shaped slideways (6), the pair of shock absorption parts are arranged inside the pair of circular grooves, the near ends of the pair of connecting rods (9) are arranged in the pair of circular grooves and connected with the pair of shock absorption parts, the far ends of the pair of connecting rods are connected with the pair of sliding blocks (7), and the pinch roller body (5) is arranged between the pair of sliding blocks (7).
3. A pulley adjustable pinch roller according to claim 2, characterized in that the dampening comprises a spring (10) and a bottom plate (11);
the spring (10) is arranged on the upper surface of the bottom plate (11) and embedded in the circular groove, and the near end of the connecting rod (9) is arranged on the lower surface of the bottom plate (11).
4. The belt roller with adjustable pulley as claimed in claim 1, wherein the gate frame has a rectangular opening on its upper surface, and a rectangular door (12) is hinged to the edge of the rectangular opening.
5. The belt roller with the adjustable belt pulley as claimed in claim 4, wherein the rectangular shutter (12) has a circular through hole on its upper surface, and the glass (13) is embedded in the circular through hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023344329.XU CN214221927U (en) | 2020-12-31 | 2020-12-31 | Belt pulley adjustable belt pressing roller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023344329.XU CN214221927U (en) | 2020-12-31 | 2020-12-31 | Belt pulley adjustable belt pressing roller |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214221927U true CN214221927U (en) | 2021-09-17 |
Family
ID=77708479
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023344329.XU Active CN214221927U (en) | 2020-12-31 | 2020-12-31 | Belt pulley adjustable belt pressing roller |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214221927U (en) |
-
2020
- 2020-12-31 CN CN202023344329.XU patent/CN214221927U/en active Active
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