CN212980609U - Improved structure of packaging equipment GDX2 transmission shaft and belt pulley - Google Patents
Improved structure of packaging equipment GDX2 transmission shaft and belt pulley Download PDFInfo
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- CN212980609U CN212980609U CN202021824115.XU CN202021824115U CN212980609U CN 212980609 U CN212980609 U CN 212980609U CN 202021824115 U CN202021824115 U CN 202021824115U CN 212980609 U CN212980609 U CN 212980609U
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- transmission shaft
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- 230000005540 biological transmission Effects 0.000 title claims abstract description 59
- 238000004806 packaging method and process Methods 0.000 title claims description 11
- 238000012856 packing Methods 0.000 claims abstract description 4
- 230000003014 reinforcing effect Effects 0.000 claims description 4
- 238000000034 method Methods 0.000 abstract description 8
- 238000012423 maintenance Methods 0.000 abstract description 5
- 238000004519 manufacturing process Methods 0.000 abstract description 4
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012858 packaging process Methods 0.000 description 2
- 230000000149 penetrating effect Effects 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 235000019504 cigarettes Nutrition 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000011031 large-scale manufacturing process Methods 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
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Abstract
The utility model discloses an improvement structure of equipment for packing GDX2 transmission shaft and belt pulley, this improvement of equipment for packing GDX2 transmission shaft and belt pulley, when using, with transmission shaft and belt pulley cooperation, be connected the load side of awl type output axis body with the belt pulley, in the interior transmission wheel body inserts the assorted axle hole, connect the key and insert keyway one, and compress tightly, because cylindrical output axis body changes to awl type output axis body, produce enough big prestressing force on making two conical surfaces, provide sufficient frictional force in order to reach driven purpose. Compare with cylindrical output axis body, the drive power transmission of conical output axis body is by a transmission of simple connection key and keyway, changes frictional force and the transmission of connection key, keyway into, very big reduction belt pulley and transmission shaft frequently open the wearing and tearing of opening the in-process, under the prerequisite of guaranteeing equipment normal operating, effectual increase equipment life and maintenance cycle to can satisfy the demand of production.
Description
Technical Field
The utility model relates to a cigarette machinery technical field specifically is an improvement structure of equipment for packing GDX2 transmission shaft and belt pulley.
Background
The packaging equipment is equipment capable of completing all or part of the product and commodity packaging process. The packaging process comprises the main processes of filling, wrapping, sealing and the like, and the related front and back processes of cleaning, stacking, disassembling and the like. In addition, packaging may include metering or stamping the package. The product is packaged by a machine, so that the production efficiency can be improved, the labor intensity is reduced, the requirement of large-scale production is met, and the requirements of cleanness and sanitation are met.
The transmission shaft of the original GDX2 main motor belt pulley is matched with a belt pulley by a flat shaft, and the condition that the belt pulley is not matched with the shaft frequently occurs. The cooperation is too loose, and maintenance cycle just appears having spacious position between pulley and the axle not arriving, causes to shut down unstably, and the cooperation is too tight, and the pulley is dismantled inconveniently, and fragile instrument just wastes time and energy to bring inconvenience for the plant use. Therefore, an improved structure of a transmission shaft and a belt pulley of the packaging device GDX2 is designed.
Disclosure of Invention
Problem to the background art existence, the utility model provides a packaging equipment GDX2 transmission shaft and belt pulley's improvement structure, the transmission shaft of having solved former GDX2 main motor belt pulley is the flat axle cooperation with the belt pulley cooperation, the not good condition of belt pulley and axle cooperation often appears. The cooperation is too loose, and maintenance cycle just appears having spacious position between pulley and the axle not arriving, causes to shut down unstably, and the cooperation is too tight, and the pulley is dismantled inconveniently, and fragile instrument just wastes time and energy to bring inconvenient problem for the plant use.
In order to solve the technical problem, the utility model adopts the following technical scheme:
an improved structure of a transmission shaft and a belt pulley of packaging equipment GDX2 comprises a transmission shaft and a belt pulley matched with the transmission shaft, wherein the transmission shaft comprises a main shaft body, a conical output shaft body, a right shaft head, a clamping shaft body and a left shaft head, one end of the main shaft body is provided with a slot matched with the conical output shaft body, two torque blocks which are arranged in parallel are fixedly connected in the slot, one end of the conical output shaft body is provided with two grooves matched with the torque blocks, one end of the conical output shaft body is inserted in the slot in a penetrating way, the two torque blocks are respectively inserted in the two grooves in a penetrating way, the side surface of one end of the main shaft body is provided with two symmetrically arranged threaded holes I, the side surface of one end of the conical output shaft body inserted in the slot and the side surface of the torque blocks are both provided with a plurality of uniformly arranged threaded holes II, the conical output shaft body is fixedly connected with the main shaft body through bolts and, the other end fixedly connected with right spindle nose of toper type output axis body, the other end fixedly connected with block axis body of the main shaft body, the draw-in groove of a plurality of even settings is seted up to the side of block axis body, the other end fixedly connected with left spindle nose of block axis body, the belt pulley comprises outer band pulley and interior transmission wheel body, fixedly connected with assorted internal transmission wheel body in the outer band pulley, the central point of interior transmission wheel body puts and offers and outputs axis body assorted shaft hole with the toper type, seted up in the shaft hole with the key slot one of tie-key assorted.
The main shaft body is fixedly connected with the clamping shaft body through a shaft sleeve fixing piece.
The outer belt wheel is provided with a plurality of through cavities which are uniformly arranged.
And a plurality of uniformly arranged key grooves II are formed in the side surface of the conical output shaft body.
The inner transmission wheel body is fixedly connected with the inner side surface of the outer belt wheel through a plurality of reinforcing ribs.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model discloses a when using, with the transmission shaft and the belt pulley cooperation, be connected the load side of awl type output axis body with the belt pulley, in the internal transmission wheel body inserts the assorted axle hole, connect the key and insert keyway one to compress tightly, because cylindrical output axis body changes into awl type output axis body, produce enough big prestressing force on making two conical surfaces, provide sufficient frictional force in order to reach driven purpose. Compare with cylindrical output axis body, the drive power transmission of conical output axis body is by a transmission of simple connection key and keyway, changes frictional force and the transmission of connection key, keyway into, very big reduction belt pulley and transmission shaft frequently open the wearing and tearing of opening the in-process, under the prerequisite of guaranteeing equipment normal operating, effectual increase equipment life and maintenance cycle to can satisfy the demand of production.
2. The utility model discloses an in the use, through unscrewing the bolt to can make the awl type output axis body run through the one end of inserting in the slot and can pull out the one end distance, the screw hole of a plurality of even settings that rethread bolt and nut cooperation awl type output axis body and moment of torsion piece were seted up is fixed to two pairs of awl type output axis bodies, thereby makes the transmission shaft can an amount of regulation length in the use, satisfies the required demand of certain flexible volume of transmission shaft in the use, has improved the suitability of device.
Drawings
Fig. 1 is a schematic structural view of a middle transmission shaft of the present invention;
FIG. 2 is a schematic structural view of the belt pulley of the present invention;
fig. 3 is a side view of the belt pulley of the present invention.
Wherein, 1 is a clamping groove; 2, a shaft sleeve fixing piece; 3-a main shaft body; 4-a cone-shaped output shaft body; 5, a second key groove; 6-right shaft head; 7-left spindle nose; 8, clamping the shaft body; 9-a connecting bond; 10-inner transmission wheel body; 11-key slot one; 12-an outer pulley; 13-reinforcing ribs; 14-shaft hole; 15-through cavity; 16, a slot; 17-a torque block; 18-a groove; 19-bolt; 20-screw cap.
Detailed Description
The invention will be further described with reference to the following examples, which are illustrated in the accompanying drawings.
As shown in fig. 1-3, the utility model comprises a transmission shaft and a belt pulley matched with the transmission shaft, the transmission shaft is composed of a main shaft body 3, a conical output shaft body 4, a right shaft head 6, a clamping shaft body 8 and a left shaft head 7, one end of the main shaft body 3 is provided with a slot 16 matched with the conical output shaft body 4, two torque blocks 17 arranged in parallel are fixedly connected in the slot 16, one end of the conical output shaft body 4 is provided with two grooves 18 matched with the torque blocks 17, one end of the conical output shaft body 4 is inserted in the slot 16, the two torque blocks 17 are respectively inserted in the two grooves 18, the side surface of one end of the main shaft body 3 is provided with two symmetrical threaded holes I, the side surface of one end of the conical output shaft body 4 inserted in the slot 16 and the side surface of the torque blocks 17 are both provided with a plurality of uniformly arranged threaded holes II, the conical output shaft body 4 is fixedly connected with the main shaft body 3 through a bolt, a connecting key 9 is fixedly connected to the side surface of the conical output shaft body 4, a right shaft head 6 is fixedly connected to the other end of the conical output shaft body 4, a clamping shaft body 8 is fixedly connected to the other end of the main shaft body 3, a plurality of uniformly arranged clamping grooves 1 are formed in the side surface of the clamping shaft body 8, a left shaft head 7 is fixedly connected to the other end of the clamping shaft body 8, a belt pulley is composed of an outer belt pulley 12 and an inner transmission wheel body 10, a matched inner transmission wheel body 10 is fixedly connected to the inner belt pulley 12, a shaft hole 14 matched with the conical output shaft body 4 is formed in the central position of the inner transmission wheel body 10, a key groove I11 matched with the connecting key 9 is formed in the shaft hole 14, the main shaft body 3 is fixedly connected with the clamping shaft body 8 through a shaft sleeve fixing piece 2, a plurality of uniformly arranged through cavities 15 are formed in the outer belt pulley, the inner driving wheel body 10 is fixedly connected with the inner side surface of the outer belt wheel 12 through a plurality of reinforcing ribs 13. The number of the reinforcing ribs 13 is not less than 2.
During the use, with transmission shaft and belt pulley cooperation, be connected the load side of tapered output axis body 4 with the belt pulley, in interior transmission wheel body 10 inserts assorted shaft hole 14, connect key 9 and insert keyway 11 to compress tightly, because cylindrical output axis body changes tapered output axis body 4 into, produce enough big prestressing force on making two conical surfaces, provide sufficient frictional force in order to reach driven purpose. Compared with a cylindrical output shaft body, the driving force transmission of the conical output shaft body 4 is changed from the transmission of a simple connecting key 9 and a key groove I11 into the transmission of friction force and the connecting key 9 and the key groove I11, the abrasion of a belt pulley and a transmission shaft in the frequent starting and stopping process is greatly reduced, the service life and the maintenance period of equipment are effectively prolonged on the premise of ensuring the normal operation of the equipment, so that the production requirement can be met, in the using process, one end of the conical output shaft body 4 inserted in the slot 16 can be pulled out by one end distance through screwing down the bolt 19, then the bolt 19 and the nut 20 are matched with a plurality of uniformly arranged threaded holes formed in the conical output shaft body 4 and the torque block 17 to fix the two conical output shaft bodies 4, so that the transmission shaft can be adjusted in a certain amount in the using process, and the requirement of certain expansion amount required by the transmission shaft is met in the using process, the applicability of the device is improved.
The scope of the present invention is not limited to the above-described embodiments, and it is obvious that those skilled in the art can make various modifications and variations to the present invention without departing from the scope and spirit of the present invention. It is intended that the present invention cover the modifications and variations of this invention provided they come within the scope of the appended claims and their equivalents.
Claims (5)
1. The utility model provides an improvement structure of equipment for packing GDX2 transmission shaft and belt pulley, includes the transmission shaft and with transmission shaft assorted belt pulley, its characterized in that: the transmission shaft consists of a main shaft body (3), a conical output shaft body (4), a right shaft head (6), a clamping shaft body (8) and a left shaft head (7), one end of the main shaft body (3) is provided with a slot (16) matched with the conical output shaft body (4), two torque blocks (17) which are arranged in parallel are fixedly connected in the slot (16), one end of the conical output shaft body (4) is provided with two grooves (18) matched with the torque blocks (17), one end of the conical output shaft body (4) is inserted in the slot (16), the two torque blocks (17) are respectively inserted in the two grooves (18), the side surface of one end of the main shaft body (3) is provided with two symmetrical first threaded holes, the side surface of one end of the conical output shaft body (4) inserted in the slot (16) and the side surface of the torque blocks (17) are both provided with a plurality of uniformly arranged second threaded holes, conical output axis body (4) pass through bolt (19) and nut (20) and main shaft body (3) fixed connection, the side fixedly connected with connection key (9) of conical output axis body (4), the other end fixedly connected with right spindle nose (6) of conical output axis body (4), the other end fixedly connected with block axis body (8) of main shaft body (3), draw-in groove (1) of a plurality of even settings are seted up to the side of block axis body (8), the other end fixedly connected with left spindle nose (7) of block axis body (8), the belt pulley comprises band pulley (12) and interior transmission wheel body (10), fixedly connected with assorted interior transmission wheel body (10) in band pulley (12), central point of interior transmission wheel body (10) puts and offers and outputs axis body (4) assorted shaft hole (14) with conical output axis body (4), seted up in shaft hole (14) and connect key (9) assorted keyway (11).
2. The improved structure of transmission shaft and belt pulley of packaging equipment GDX2 as claimed in claim 1, wherein: the main shaft body (3) is fixedly connected with the clamping shaft body (8) through a shaft sleeve fixing piece (2).
3. The improved structure of transmission shaft and belt pulley of packaging equipment GDX2 as claimed in claim 1, wherein: the outer belt wheel (12) is provided with a plurality of through cavities (15) which are uniformly arranged.
4. The improved structure of transmission shaft and belt pulley of packaging equipment GDX2 as claimed in claim 1, wherein: and a plurality of uniformly arranged key grooves II (5) are formed in the side surface of the conical output shaft body (4).
5. The improved structure of transmission shaft and belt pulley of packaging equipment GDX2 as claimed in claim 1, wherein: the inner transmission wheel body (10) is fixedly connected with the inner side surface of the outer belt wheel (12) through a plurality of reinforcing ribs (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021824115.XU CN212980609U (en) | 2020-08-27 | 2020-08-27 | Improved structure of packaging equipment GDX2 transmission shaft and belt pulley |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021824115.XU CN212980609U (en) | 2020-08-27 | 2020-08-27 | Improved structure of packaging equipment GDX2 transmission shaft and belt pulley |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212980609U true CN212980609U (en) | 2021-04-16 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021824115.XU Active CN212980609U (en) | 2020-08-27 | 2020-08-27 | Improved structure of packaging equipment GDX2 transmission shaft and belt pulley |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212980609U (en) |
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2020
- 2020-08-27 CN CN202021824115.XU patent/CN212980609U/en active Active
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