CN209008930U - A kind of send-back mechanism of baling press - Google Patents
A kind of send-back mechanism of baling press Download PDFInfo
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- CN209008930U CN209008930U CN201821408439.8U CN201821408439U CN209008930U CN 209008930 U CN209008930 U CN 209008930U CN 201821408439 U CN201821408439 U CN 201821408439U CN 209008930 U CN209008930 U CN 209008930U
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- bearing
- translation axis
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- belt translation
- belt
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Abstract
The utility model discloses a kind of send-back mechanisms of baling press, pass through the setting of boss (first boss and second boss) and bearing spacer (first bearing spacer and second bearing spacer), so that feed roller/move back and be fitted close between belt wheel, attachment device and boss, to realize the synchronous rotation for the bearing inner race for sending V belt translation axis/move back V belt translation axis and bearing, it eliminates and send V belt translation axis/move back rotational speed difference present in the bearing inner race of V belt translation axis and bearing, so that sending the abrasion of V belt translation axis/move back V belt translation axis less；Further, since the setting of first boss, when so that regulating device carrying out elastic force adjusting, to bearing block without extruding force, to not have an impact to the rotation for sending V belt translation axis, keep its rotation more flexible, improve the job stability of baling press send-back mechanism and prolongs its service life.
Description
Technical field
The utility model belongs to baling press technical field, and in particular to a kind of send-back mechanism of baling press.
Background technique
Existing cargo need to generally be carried out being packaged and be tied up, baling press is the common equipment of bale cargo before being transported.
Baling press be the strap made of organic synthesis material carry out strapping goods, entire packing process will through sending band, move back band,
It tenses and scalds and glue these steps.
What the Chinese patent document of Patent No. CN202828197U disclosed a kind of baling press send tape handler, is equipped with
Transmission shaft, driven axle, bearing block, hand strap wheel, pulley, fixed disk, friction plate, pinion assemblies, gear wheel, belt pulley, pressure
Spring and pressure spring adjusting nut；The transmission shaft and driven axle are set in bearing block；The pressure spring, pressure spring adjusting nut, belt pulley,
Friction plate, pinion assemblies, fixed disk and pulley are located on transmission shaft；Pinion assemblies, fixed disk and pulley are located at biography
On moving axis；Pinion assemblies both ends are connect with belt pulley and fixed disk respectively by friction plate；Gear wheel and take-up pulley be located at by
On moving axis.
By using above-mentioned technical proposal, baling press can carry out the adjusting of seizing force without influencing tensile force of belt out, be suitble to beat
The cargo of various different tightness is wrapped, but in actual use, not due to transmission shaft and driven axle and bearing inner race
Can guarantee synchronous rotation, be easy to produce rotational speed difference, be easy to be worn so as to cause transmission shaft and driven axle, maintenance cost compared with
It is high.
Utility model content
In order to solve the above technical problems, the utility model proposes a kind of send-back mechanisms of baling press, it is ensured that band is sent to pass
It moving axis and bearing inner race and moves back and is able to achieve synchronous rotation between V belt translation axis and bearing inner race, so that speed difference is not generated,
So that sending V belt translation axis and moving back that V belt translation axis is not easy to wear, the cost of maintenance is reduced.
In order to achieve the above object, the technical solution of the utility model is as follows: a kind of send-back mechanism of baling press, including
There is bearing block, be equipped in parallel on the bearing block and send V belt translation axis and move back V belt translation axis, the bearing block and send V belt translation axis
Between be equipped with the first attachment device, first attachment device includes the first bearing being set in send on V belt translation axis and first
Bearing spacer, the first bearing are two, and the first bearing is every being set between two first bearings and its both ends point
It is not connected on the bearing inner race of two first bearings, it is described that key connection on V belt translation axis is sent to have feed roller and radially form
There is the first boss of circular ring type, the feed roller and first boss are located at the two sides of bearing block and are connected to two respectively
On the bearing inner race of one bearing；The bearing block and move back between V belt translation axis be equipped with the second attachment device, it is described second connection dress
Setting includes the second bearing being set in move back on V belt translation axis and second bearing spacer, and the second bearing is two, and described the
Two bearings are every being set between two second bearings and its both ends is connected to respectively on the bearing inner race of two second bearings, institute
It states to move back to be keyed on V belt translation axis and has the second boss moved back belt wheel and radially form circular ring type, it is described to move back belt wheel and second
Boss is located at the two sides of bearing block and is connected on the bearing inner race of two second bearings respectively.
Preferably, described send V belt translation axis to move back V belt translation axis by meshing device drive and rotated, the engagement is filled
It sets and includes the first gear being set in send on V belt translation axis, second gear engaged with the first gear and be fixed on the first tooth
The first chuck and the second chuck of two sides are taken turns, the second gear key connection is moving back V belt translation axis.
Preferably, described send on V belt translation axis also key connection to have belt pulley and fixed disk, the belt pulley and fixed disk
The two sides of meshing device are located at, the fixed disk is connected by the first friction plate with the first chuck, and the belt pulley passes through
Second friction plate is connected with the second chuck.
Preferably, the belt pulley is additionally provided with regulating device away from the side of the second friction plate, the regulating device is used
In the size for adjusting first gear friction.
Preferably, the regulating device includes the elastic element abutted with belt pulley and for adjusting elastic element
The fastening nut of elastic force.
Preferably, the belt pulley is connected to the motor by belt.
The utility model has the beneficial effects that this patent is related to a kind of send-back mechanism of baling press, by boss, (first is convex
Platform and second boss) and attachment device middle (center) bearing spacer (first bearing spacer and second bearing spacer) setting so that sending band
It takes turns/moves back and be fitted close between belt wheel, attachment device and boss, send V belt translation axis/move back V belt translation axis and bearing to realize
Bearing inner race synchronous rotation, eliminate and send V belt translation axis/move back revolving speed present in the bearing inner race of V belt translation axis and bearing
Difference, so that sending the abrasion of V belt translation axis/move back V belt translation axis less；Further, since the setting of first boss so that regulating device into
When row elastic force is adjusted, to bearing block without extruding force, to not have an impact to the rotation for sending V belt translation axis, keep its rotation cleverer
It is living, it improves the job stability of baling press send-back mechanism and prolongs its service life.
Detailed description of the invention
In order to illustrate more clearly of the technical solution of the utility model, letter will be made to attached drawing used in embodiment description below
Single introduction.
Fig. 1 is the structural schematic diagram of the utility model send-back mechanism；
Fig. 2 is the partial structural diagram of the utility model send-back mechanism；
Wherein: 1. bearing blocks, 21. send V belt translation axis, 22. feed rollers, 23. first attachment devices, 231. first bearings,
232. first bearing spacers, 24. first boss, 25. belt pulleys, 26. fixed disks, 31. move back V belt translation axis, and 32. move back belt wheel, and 33.
Second attachment device, 331. second bearings, 332. second bearing spacers, 34. second boss, 4. meshing devices, 41. first teeth
Wheel, 42. second gears, 431. first chucks, 432. second chucks, 51. first friction plates, 52. second friction plates, 6. adjust dress
It sets, 61. elastic elements, 62. fastening nuts.
Specific embodiment
In order to make those skilled in the art more fully understand the technical solution in the application, below in conjunction with embodiment to this
Technical solution in application carries out clear, complete description.
As depicted in figs. 1 and 2, it is a kind of send-back mechanism of baling press, includes bearing block 1, it is parallel on the bearing block 1
It is equipped with and send V belt translation axis 21 and move back V belt translation axis 31.
Bearing block 1 and send between V belt translation axis 21 be equipped with the first attachment device 23, the first attachment device 23 includes to be arranged
First bearing 231 and first bearing spacer 232 on V belt translation axis 21 are being sent, first bearing 231 is two, first bearing spacer
232 are arranged between two first bearings 231 and its both ends is connected to respectively on the bearing inner race of two first bearings 231, send
Key connection has feed roller 22 and radially forms the first boss 24 of circular ring type, feed roller 22 and first on V belt translation axis 21
Boss 24 is located at the two sides of bearing block 1 and is connected on the bearing inner race of two first bearings 231 respectively；First boss 24
With the setting of first bearing spacer 232 so that being carried out between feed roller 22, the first attachment device 23 and first boss 24 close
Cooperation eliminates to realize the synchronous rotation for sending the bearing inner race of V belt translation axis 21 and first bearing 23 and send V belt translation axis 21
The existing rotational speed difference between the bearing inner race of first bearing 231, so that sending the abrasion of V belt translation axis 21 less.In addition, the
The setting of one boss 24, when so that regulating device 6 carrying out elastic force adjusting, to bearing block 1 without extruding force, thus to V belt translation axis is sent
21 rotation does not have an impact, and keeps its rotation more flexible, improves the stability of send-back mechanism work and extends its use
Service life.
Bearing block 1 and move back between V belt translation axis 31 be equipped with the second attachment device 33, the second attachment device 33 includes to be arranged
Second bearing 331 and second bearing spacer 332 on V belt translation axis 31 are being moved back, second bearing 331 is two, second bearing spacer
332 are arranged between two second bearings 331 and its both ends is connected to respectively on the bearing inner race of two second bearings 331, move back
Key connection has the second boss 34 moved back belt wheel 32 and radially form circular ring type on V belt translation axis 31, moves back belt wheel 32 and second
Boss 34 is located at the two sides of bearing block 1 and is connected on the bearing inner race of two second bearings 331 respectively.Second boss 34
With the setting of second bearing spacer 332, carried out closely between belt wheel 32, the second attachment device 33 and second boss 34 so that moving back
Cooperation, to realize that the bearing inner race for moving back V belt translation axis 31 and second bearing 33 rotates synchronously, eliminate move back V belt translation axis 31 with
Existing rotational speed difference between the bearing inner race of second bearing 33, so that the abrasion for moving back V belt translation axis 31 is less.
It send V belt translation axis 21 to move back V belt translation axis 31 by the drive of meshing device 4 to be rotated, which includes set
It is located at and send the first gear on V belt translation axis 21 41, the second gear engaged with first gear 41 42 and be fixed on first gear
The first chuck 431 and the second chuck 432 of 41 two sides, and the key connection of second gear 42 is moving back V belt translation axis 31.In addition, band is sent to pass
Also key connection has belt pulley 25 and fixed disk 26 on moving axis 21, which passes through the belt being connected to the motor and obtain power,
And belt pulley 25 and fixed disk 26 are located at the two sides of meshing device 4, wherein fixed disk 26 passes through the first friction plate 52 and the
One chuck 431 is connected, and belt pulley 25 is connected by the second friction plate 51 with the second chuck 432.
In order to adjust the size for tying up power, it is additionally provided with regulating device 6 away from the side of the second friction plate 52 in belt pulley 25,
The regulating device 6 is used to adjust the size of 41 friction of first gear, and specific regulating device 6 includes and belt pulley 25
The elastic element 61 of abutting and fastening nut 62 for adjusting 61 elastic force of elastic element.
The use principle of the utility model:
Power is transmitted to belt pulley 25 by belt and belt pulley 25 is driven to rotate by motor, and the rotation of belt pulley 25
It not only will drive to send V belt translation axis 21 and be fixed on and send the rotation with the feed roller 22 on transmission shaft 21, it can also be in the first friction
Under the action of piece 51 and the second friction plate 52 drive first gear 41 rotated, and the rotation of first gear 41 will drive with
Engagement second gear 42 rotation, second gear 42 rotation so that drive moves back V belt translation axis 31 and move back belt wheel 32 turn
It is dynamic；In addition, by the elasticity of 62 adjustable elastic element 61 of fastening nut, and then influence friction plate (the first friction plate 51 and the
Two friction plates 52) and meshing device 4 between frictional force size, i.e., the size for tying up power of adjustable baling press.
Claims (6)
1. a kind of send-back mechanism of baling press includes bearing block (1), it is equipped in parallel on the bearing block (1) and band is sent to pass
It moving axis (21) and moves back V belt translation axis (31), which is characterized in that the bearing block (1) and send and be equipped with first between V belt translation axis (21)
Attachment device (23), first attachment device (23) include the first bearing (231) for being set in and sending on V belt translation axis (21)
With first bearing spacer (232), the first bearing (231) is two, and the first bearing spacer (232) setting is at two the
Between one bearing (231) and its both ends are connected to respectively on the bearing inner race of two first bearings (231), described to send V belt translation axis
(21) key connection has feed roller (22) and radially forms the first boss (24) of circular ring type on, the feed roller (22) and
First boss (24) is located at the two sides of bearing block (1) and is connected on the bearing inner race of two first bearings (231) respectively；
It the bearing block (1) and moves back and is equipped with the second attachment device (33) between V belt translation axis (31), second attachment device (33) packet
Include the second bearing (331) and second bearing spacer (332) for being set in and moving back on V belt translation axis (31), the second bearing
It (331) is two, the second bearing spacer (332) is arranged between two second bearings (331) and its both ends abuts respectively
On the bearing inner race of two second bearings (331), the key connection of moving back on V belt translation axis (31) moves back belt wheel (32) and edge
Radial direction forms the second boss (34) of circular ring type, described to move back belt wheel (32) and second boss (34) is located at bearing block (1)
Two sides and be connected on the bearing inner race of two second bearings (331) respectively.
2. a kind of send-back mechanism of baling press according to claim 1, which is characterized in that described to send V belt translation axis (21)
It moves back V belt translation axis (31) by meshing device (4) drive to be rotated, the meshing device (4) includes to be set in send V belt translation
It first gear (41) on axis (21), the second gear (42) engaged with first gear (41) and is fixed on first gear (41)
The first chuck (431) and the second chuck (432) of two sides, second gear (42) key connection are moving back V belt translation axis (31).
3. a kind of send-back mechanism of baling press according to claim 2, which is characterized in that described to send V belt translation axis (21)
On also key connection have belt pulley (25) and fixed disk (26), the belt pulley (25) and fixed disk (26) are located at meshing device
(4) two sides, the fixed disk (26) are connected by the first friction plate (51) with the first chuck (431), the belt pulley (25)
It is connected by the second friction plate (52) with the second chuck (432).
4. a kind of send-back mechanism of baling press according to claim 3, which is characterized in that the belt pulley (25) is deviated from
The side of second friction plate (52) is additionally provided with regulating device (6), and the regulating device (6) is suffered for adjusting first gear (41)
The size of frictional force.
5. a kind of send-back mechanism of baling press according to claim 4, which is characterized in that regulating device (6) packet
Include the elastic element (61) abutted with belt pulley (25) and the fastening nut for adjusting elastic element (61) elastic force
(62)。
6. according to a kind of send-back mechanism of baling press any in claim 3-5, which is characterized in that the belt pulley
(25) it is connected to the motor by belt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821408439.8U CN209008930U (en) | 2018-08-30 | 2018-08-30 | A kind of send-back mechanism of baling press |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821408439.8U CN209008930U (en) | 2018-08-30 | 2018-08-30 | A kind of send-back mechanism of baling press |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209008930U true CN209008930U (en) | 2019-06-21 |
Family
ID=66831976
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821408439.8U Active CN209008930U (en) | 2018-08-30 | 2018-08-30 | A kind of send-back mechanism of baling press |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209008930U (en) |
-
2018
- 2018-08-30 CN CN201821408439.8U patent/CN209008930U/en active Active
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