CN213739828U - Doffing equipment with novel lifting mechanism - Google Patents
Doffing equipment with novel lifting mechanism Download PDFInfo
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- CN213739828U CN213739828U CN202022825586.9U CN202022825586U CN213739828U CN 213739828 U CN213739828 U CN 213739828U CN 202022825586 U CN202022825586 U CN 202022825586U CN 213739828 U CN213739828 U CN 213739828U
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Abstract
The utility model discloses a doffing equipment with novel elevating system, including automobile body and elevating system, elevating system is equipped with two. The lifting mechanism comprises a supporting base, a guide rod, an electric lifting cylinder and a telescopic cylinder, and a guide hole, a lifting hole and a cylinder through hole are formed in the bottom of the frame corresponding to the vehicle body. The support base is provided with two guide rods perpendicular to the support base, and the guide rods penetrate through the guide holes and extend into the frame; the electric lifting cylinder is fixed on a transverse fixed beam in the frame, and the tail end of a lifting rod of the electric lifting cylinder passes through a lifting hole to be fixedly connected with the supporting base; the telescopic cylinder is installed on the supporting base, and the tail end of the telescopic rod penetrates through the cylinder through hole to be fixedly connected to the transverse fixing beam. The two lifting mechanisms are mutually independent, so that asynchronous lifting can be realized, and the phenomena of unstable lifting, inclination and the like of equipment caused by the fault of a single-side device in the synchronous lifting process are effectively avoided; meanwhile, the device is simple in structure and convenient to maintain and repair in the later period.
Description
Technical Field
The utility model relates to a textile machinery technical field, concretely relates to doffing equipment with novel elevating system.
Background
After the yarns are manufactured, the yarns need to be wound on a bobbin by textile equipment, after the yarns are wound with the bobbin, the full bobbin is taken down from a stator, a new empty bobbin is replaced, the taken-down full bobbin and the yarns wound on the stator are cut off, the yarns are continuously wound on the replaced empty bobbin, and the process is the replacing process of the bobbin. The spool is changed usually by manual work, and the spool is changed manually, which is troublesome and laborious, the spool changing speed is slow, and the problems of low production efficiency and high production cost are caused. At present, in order to improve the production efficiency, equipment for replacing bobbins is developed by a small number of enterprises, most of the equipment is bulky, a plurality of people are required to be matched to install the equipment on spinning equipment, the disassembly and the maintenance are complex, and the use is troublesome. Among the prior art, also there is the change spool equipment that realizes the cooperation installation through elevation structure, nevertheless elevation structure installs on whole equipment of changing the spool, with the synchronous up-and-down motion of equipment, when the change of spool on the production line is accomplished to the equipment of changing the spool, the staff often forgets to reset equipment, under equipment self gravity and the gravity of full spool, removes the in-process and often can cause the damage to the hydraulic structure among the elevation structure, influences subsequent use, increases maintenance work.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the deficiencies of the prior art and providing a doffing device with a novel lifting mechanism.
In order to solve the technical problem, the utility model discloses a technical scheme is: a doffing device with a novel lifting mechanism comprises a vehicle body and the lifting mechanism. A chassis is fixedly arranged at the bottom of the frame of the vehicle body; the lifting mechanism comprises a supporting base, a guide rod, an electric lifting cylinder and a telescopic cylinder, and guide holes, lifting holes and cylinder through holes are formed in the bottoms of the frames on the left side and the right side of the vehicle body.
The upper sides of the front end and the rear end of the supporting base are respectively provided with a guide rod which is vertical to the upper end surface of the supporting base, and the guide rods penetrate through corresponding guide holes in the bottom plate and extend into the frame; the electric lifting cylinder is fixedly arranged on a transverse fixed beam in the frame, and the tail end of a lifting rod of the electric lifting cylinder penetrates through a lifting hole to be fixedly connected with the upper end face of the supporting base; the telescopic cylinder is installed at the support base up end, is located one side of electronic lift cylinder, and the end of its telescopic link passes cylinder through-hole fixed connection in horizontal fixed beam.
Furthermore, two lifting mechanisms are arranged and are respectively and correspondingly arranged below the frame on the left side and the right side of the vehicle body; the supporting base in the lifting mechanism is relatively independent from the vehicle body.
Furthermore, a protecting sleeve is sleeved at the upper end of the guide rod, and a spring is arranged at the top of the protecting sleeve.
Further, a control circuit board is further installed inside the vehicle body, and the control circuit board is vertically installed inside one side of the vehicle frame and located above the transverse fixing beam.
Further, two universal wheels are installed below the supporting base.
Compared with the prior art, the utility model discloses following beneficial effect has: the bobbin replacing vehicle adopts a novel lifting mechanism, so that the whole vehicle body is separated from a lifting support base, two relatively independent lifting mechanisms arranged at the bottom of the vehicle frame can realize asynchronous operation, the phenomenon of synchronous lifting inclination possibly caused by faults can be reduced, and the bobbin replacing vehicle can be accurately matched with a winding production line; meanwhile, the control circuit board is vertically fixed inside one side of the frame from the position below the control console in a horizontal mode, the situation that water drops onto the circuit board due to moisture is reduced, and damage to a circuit system is effectively avoided. The device is simple in structure and convenient for later maintenance and repair.
Drawings
FIG. 1 is a schematic view of the car body and the lifting mechanism of the present invention;
fig. 2 is a front view of the present invention;
in the figure: 1. the device comprises a frame, 2, a lifting mechanism, 3, a control circuit board, 4, universal wheels, 5 and supporting wheels;
11. the device comprises a transverse fixing beam 21, a supporting base 22, an electric lifting cylinder 23, a telescopic cylinder 24, a guide rod 25, a protective sleeve 26 and a spring.
Detailed Description
It should be noted that, in the present invention, the terms such as "upper", "lower", "left", "right", "front", "back", etc. indicate the position or the positional relationship based on the position or the positional relationship shown in the drawings, and only for convenience of description, the relation words determined by the structural relationship of each component of the present invention are not specific to any component of the present invention, and the limitation of the present invention cannot be understood.
The following detailed description of the embodiments of the present invention is provided with reference to the accompanying drawings:
with reference to fig. 1 and 2, the doffing device with the novel lifting mechanism comprises a vehicle body and the novel lifting mechanism 2, wherein a chassis is fixedly arranged at the bottom of the vehicle frame 1 of the vehicle body through bolts, and the chassis is connected with the vehicle frame 1 into a whole and is used for placing a containing box for containing a full bobbin. The two lifting mechanisms 2 are respectively positioned below the left side and the right side of the frame 1 and respectively comprise a supporting base 21, an electric lifting cylinder 22, a telescopic cylinder 23 and a guide rod 24; correspondingly, the bottoms of the left and right frames 1 are provided with lifting holes, cylinder through holes and guide holes.
As shown in fig. 1, the supporting base 21 is a rectangular parallelepiped structure, the left and right ends of the upper end surface of the supporting base are respectively and fixedly provided with a vertical guide rod 24 perpendicular to the upper end surface, and the upper end of the guide rod 24 penetrates through a guide hole arranged at the bottom of the frame 1 and extends into the frame 1; a protective sleeve 25 is sleeved at the upper end of the guide rod 24, and the protective sleeve 25 is matched with the guide rod 24 to ensure that the vehicle body can keep a lifting dynamic position relation in the lifting process and stably realize lifting motion in the vertical direction; and a spring 26 is additionally arranged between the top end of the protective sleeve 25 and the transverse fixed beam 11 of the frame 1 for damping and protecting in the descending process. The upper end of the electric lifting cylinder 22 is fixedly arranged on the lower side surface of the transverse fixed beam 11, and the tail end of a lifting rod of the electric lifting cylinder passes through a lifting hole arranged on the frame 1 and is fixedly connected with the upper end surface of the supporting base 21; the telescopic cylinder 23 is installed beside the electric lifting cylinder 22, the lower end of the telescopic cylinder 23 is fixedly installed on the upper end face of the supporting base 21, the top end of the telescopic rod penetrates through a cylinder through hole formed in the frame 1 and is fixedly connected with the transverse fixing beam 11 and matched with the electric lifting cylinder 22 to achieve the lifting function of the vehicle body, the electric lifting cylinder 22 mainly serves to achieve lifting of the frame 1, and the telescopic cylinder 23 serves to achieve supporting of the frame 1.
The control circuit board 3 is vertically arranged in one of the left side and the right side of the frame 1, the control circuit board 3 is fixed on the inner side wall of the frame 1 above the transverse fixed beam 11 through bolts, a control panel and an electric lifting cylinder 22 on the upper portion of the vehicle body are connected through lines, and synchronous operation of the two lifting mechanisms 2 is controlled according to a system arranged in the control circuit board 3. Meanwhile, the two lifting mechanisms 2 below the left side and the right side of the frame 1 are relatively independent, asynchronous lifting can be easily realized, and the left electric lifting cylinder 22 and the right electric lifting cylinder 22 are controlled to successively perform lifting motion by adjusting the system in the control circuit board 3.
Further, install two supporting wheels 5 at the outside fixed mounting of the rear side of chassis of frame 1 below, supporting wheel 5 is vertical installation for when spool change car articulates with weaving equipment walking, two supporting wheels 5 and weaving equipment rolling friction guarantee that automobile body and weaving equipment remain relative distance throughout, frictional resistance when reducing the walking.
Further, two universal wheels 4 are respectively mounted on the lower end surfaces of the support bases 21 for movement of the vehicle body.
In other embodiments, a guide block is fixedly mounted below the guide hole on the frame 1 through a bolt, and a through hole is formed in the middle of the guide block and is matched with the guide rod 24 for stabilizing the guiding function of the guide rod 24.
Finally, it should be noted that the above description of the embodiments is only for illustrating the technical solutions of the present invention, and is not a limitation of the present invention, and the present invention is not limited to the above examples, and the changes, modifications, additions or substitutions made by those skilled in the art within the spirit of the present invention also belong to the protection scope of the present invention.
Claims (5)
1. The utility model provides a doffing equipment with novel elevating system, includes automobile body and elevating system, its characterized in that: a chassis is fixedly arranged at the bottom of the frame of the vehicle body; the lifting mechanism comprises a supporting base, a guide rod, an electric lifting cylinder and a telescopic cylinder, and guide holes, lifting holes and cylinder through holes are formed in the bottoms of the frames on the left side and the right side of the vehicle body;
the upper sides of the front end and the rear end of the supporting base are respectively provided with a guide rod which is vertical to the upper end surface of the supporting base, and the guide rods penetrate through corresponding guide holes in the bottom plate and extend into the frame;
the electric lifting cylinder is fixedly arranged on a transverse fixed beam in the frame, and the tail end of a lifting rod of the electric lifting cylinder penetrates through a lifting hole to be fixedly connected with the upper end face of the supporting base; the telescopic cylinder is installed at the support base up end, is located one side of electronic lift cylinder, and the end of its telescopic link passes cylinder through-hole fixed connection in horizontal fixed beam.
2. The doffing apparatus with the novel lifting mechanism according to claim 1, wherein: the two lifting mechanisms are respectively and correspondingly arranged below the frames on the left side and the right side of the vehicle body; the supporting base in the lifting mechanism is relatively independent from the vehicle body.
3. The doffing apparatus with the novel lifting mechanism according to claim 1, wherein: a protective sleeve is sleeved at the upper end of the guide rod, and a spring is arranged at the top of the protective sleeve.
4. The doffing apparatus with the novel lifting mechanism according to claim 1, wherein: the control circuit board is vertically arranged in one side of the frame and positioned above the transverse fixed beam.
5. The doffing apparatus with the novel lifting mechanism according to claim 1, wherein: two universal wheels are installed below the supporting base.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022825586.9U CN213739828U (en) | 2020-11-30 | 2020-11-30 | Doffing equipment with novel lifting mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022825586.9U CN213739828U (en) | 2020-11-30 | 2020-11-30 | Doffing equipment with novel lifting mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213739828U true CN213739828U (en) | 2021-07-20 |
Family
ID=76831793
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022825586.9U Active CN213739828U (en) | 2020-11-30 | 2020-11-30 | Doffing equipment with novel lifting mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213739828U (en) |
-
2020
- 2020-11-30 CN CN202022825586.9U patent/CN213739828U/en active Active
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